Mar 6 09:55:14 lundmark kernel: [ 0.000000] Booting Linux on physical CPU 0x0 Mar 6 09:55:14 lundmark kernel: [ 0.000000] random: get_random_bytes called from start_kernel+0x50/0x460 with crng_init=0 Mar 6 09:55:14 lundmark kernel: [ 0.000000] Linux version 4.13.0-36-generic (buildd@bos02-arm64-020) (gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9)) #40~16.04.1+kpti.3-Ubuntu SMP Wed Feb 28 18:42:14 UTC 2018 (Ubuntu 4.13.0-36.40~16.04.1+kpti.3-generic 4.13.13) Mar 6 09:55:14 lundmark kernel: [ 0.000000] Boot CPU: AArch64 Processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.000000] Machine model: cavium,thunder-88xx Mar 6 09:55:14 lundmark kernel: [ 0.000000] efi: Getting EFI parameters from FDT: Mar 6 09:55:14 lundmark kernel: [ 0.000000] efi: EFI v2.40 by American Megatrends Mar 6 09:55:14 lundmark kernel: [ 0.000000] efi: ESRT=0x1ffce5ac18 SMBIOS 3.0=0x1ffce5a918 ACPI 2.0=0x1ffeb46000 Mar 6 09:55:14 lundmark kernel: [ 0.000000] esrt: Reserving ESRT space from 0x0000001ffce5ac18 to 0x0000001ffce5ac50. Mar 6 09:55:14 lundmark kernel: [ 0.000000] NUMA: NODE_DATA [mem 0x1fff0c4d00-0x1fff0c7fff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] Zone ranges: Mar 6 09:55:14 lundmark kernel: [ 0.000000] DMA [mem 0x0000000000500000-0x00000000ffffffff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] Normal [mem 0x0000000100000000-0x0000001fff0fffff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] Movable zone start for each node Mar 6 09:55:14 lundmark kernel: [ 0.000000] Early memory node ranges Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000000000500000-0x0000000000cfffff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000000000d00000-0x000000000fffffff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000000010000000-0x00000000101d3fff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x00000000101d5000-0x00000000fffebfff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x00000000fffec000-0x00000000ffffffff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000000100000000-0x0000001ff3258fff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ff3259000-0x0000001ff3272fff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ff3273000-0x0000001ff3276fff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ff3277000-0x0000001ff3277fff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ff3278000-0x0000001ff3282fff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ff3283000-0x0000001ff3293fff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ff3294000-0x0000001ffa322fff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ffa323000-0x0000001ffa324fff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ffa325000-0x0000001ffa7a5fff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ffa7a6000-0x0000001ffac1bfff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ffac1c000-0x0000001ffc3f7fff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ffc3f8000-0x0000001ffc3f8fff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ffc3f9000-0x0000001ffc589fff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ffc58a000-0x0000001ffd00bfff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ffd00c000-0x0000001ffeb0bfff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ffeb0c000-0x0000001ffeb2ffff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ffeb30000-0x0000001ffeb3ffff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ffeb40000-0x0000001ffebfbfff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] node 0: [mem 0x0000001ffebfc000-0x0000001fff0fffff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] Initmem setup node 0 [mem 0x0000000000500000-0x0000001fff0fffff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] On node 0 totalpages: 33549311 Mar 6 09:55:14 lundmark kernel: [ 0.000000] DMA zone: 16364 pages used for memmap Mar 6 09:55:14 lundmark kernel: [ 0.000000] DMA zone: 0 pages reserved Mar 6 09:55:14 lundmark kernel: [ 0.000000] DMA zone: 1047295 pages, LIFO batch:31 Mar 6 09:55:14 lundmark kernel: [ 0.000000] Normal zone: 507844 pages used for memmap Mar 6 09:55:14 lundmark kernel: [ 0.000000] Normal zone: 32502016 pages, LIFO batch:31 Mar 6 09:55:14 lundmark kernel: [ 0.000000] psci: probing for conduit method from DT. Mar 6 09:55:14 lundmark kernel: [ 0.000000] psci: PSCIv0.2 detected in firmware. Mar 6 09:55:14 lundmark kernel: [ 0.000000] psci: Using standard PSCI v0.2 function IDs Mar 6 09:55:14 lundmark kernel: [ 0.000000] psci: Trusted OS resident on physical CPU 0x0 Mar 6 09:55:14 lundmark kernel: [ 0.000000] percpu: Embedded 25 pages/cpu @ffff801f7c750000 s64408 r8192 d29800 u102400 Mar 6 09:55:14 lundmark kernel: [ 0.000000] pcpu-alloc: s64408 r8192 d29800 u102400 alloc=25*4096 Mar 6 09:55:14 lundmark kernel: [ 0.000000] pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 Mar 6 09:55:14 lundmark kernel: [ 0.000000] pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 [0] 15 Mar 6 09:55:14 lundmark kernel: [ 0.000000] pcpu-alloc: [0] 16 [0] 17 [0] 18 [0] 19 [0] 20 [0] 21 [0] 22 [0] 23 Mar 6 09:55:14 lundmark kernel: [ 0.000000] pcpu-alloc: [0] 24 [0] 25 [0] 26 [0] 27 [0] 28 [0] 29 [0] 30 [0] 31 Mar 6 09:55:14 lundmark kernel: [ 0.000000] pcpu-alloc: [0] 32 [0] 33 [0] 34 [0] 35 [0] 36 [0] 37 [0] 38 [0] 39 Mar 6 09:55:14 lundmark kernel: [ 0.000000] pcpu-alloc: [0] 40 [0] 41 [0] 42 [0] 43 [0] 44 [0] 45 [0] 46 [0] 47 Mar 6 09:55:14 lundmark kernel: [ 0.000000] Detected VIPT I-cache on CPU0 Mar 6 09:55:14 lundmark kernel: [ 0.000000] CPU features: enabling workaround for Cavium erratum 27456 Mar 6 09:55:14 lundmark kernel: [ 0.000000] CPU features: enabling workaround for Cavium erratum 30115 Mar 6 09:55:14 lundmark kernel: [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 33025103 Mar 6 09:55:14 lundmark kernel: [ 0.000000] Policy zone: Normal Mar 6 09:55:14 lundmark kernel: [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.13.0-36-generic root=UUID=5e9c46c3-08e4-4c9d-a914-2f2cb57ce999 ro Mar 6 09:55:14 lundmark kernel: [ 0.000000] log_buf_len individual max cpu contribution: 4096 bytes Mar 6 09:55:14 lundmark kernel: [ 0.000000] log_buf_len total cpu_extra contributions: 192512 bytes Mar 6 09:55:14 lundmark kernel: [ 0.000000] log_buf_len min size: 16384 bytes Mar 6 09:55:14 lundmark kernel: [ 0.000000] log_buf_len: 262144 bytes Mar 6 09:55:14 lundmark kernel: [ 0.000000] early log buf free: 11564(70%) Mar 6 09:55:14 lundmark kernel: [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) Mar 6 09:55:14 lundmark kernel: [ 0.000000] software IO TLB [mem 0xfbfeb000-0xfffeb000] (64MB) mapped at [ffff8000fbfeb000-ffff8000fffeafff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] Memory: 131931252K/134197244K available (10428K kernel code, 1586K rwdata, 4100K rodata, 5248K init, 942K bss, 2265992K reserved, 0K cma-reserved) Mar 6 09:55:14 lundmark kernel: [ 0.000000] Virtual kernel memory layout: Mar 6 09:55:14 lundmark kernel: [ 0.000000] modules : 0xffff000000000000 - 0xffff000008000000 ( 128 MB) Mar 6 09:55:14 lundmark kernel: [ 0.000000] vmalloc : 0xffff000008000000 - 0xffff7dffbfff0000 (129022 GB) Mar 6 09:55:14 lundmark kernel: [ 0.000000] .text : 0xffff000008080000 - 0xffff000008ab0000 ( 10432 KB) Mar 6 09:55:14 lundmark kernel: [ 0.000000] .rodata : 0xffff000008ab0000 - 0xffff000008ec0000 ( 4160 KB) Mar 6 09:55:14 lundmark kernel: [ 0.000000] .init : 0xffff000008ec0000 - 0xffff0000093e0000 ( 5248 KB) Mar 6 09:55:14 lundmark kernel: [ 0.000000] .data : 0xffff0000093e0000 - 0xffff00000956ca00 ( 1587 KB) Mar 6 09:55:14 lundmark kernel: [ 0.000000] .bss : 0xffff00000956ca00 - 0xffff000009658498 ( 943 KB) Mar 6 09:55:14 lundmark kernel: [ 0.000000] fixed : 0xffff7dfffe7f9000 - 0xffff7dfffec00000 ( 4124 KB) Mar 6 09:55:14 lundmark kernel: [ 0.000000] PCI I/O : 0xffff7dfffee00000 - 0xffff7dffffe00000 ( 16 MB) Mar 6 09:55:14 lundmark kernel: [ 0.000000] vmemmap : 0xffff7e0000000000 - 0xffff800000000000 ( 2048 GB maximum) Mar 6 09:55:14 lundmark kernel: [ 0.000000] 0xffff7e0000014000 - 0xffff7e007ffc4000 ( 2047 MB actual) Mar 6 09:55:14 lundmark kernel: [ 0.000000] memory : 0xffff800000500000 - 0xffff801fff100000 (131052 MB) Mar 6 09:55:14 lundmark kernel: [ 0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=48, Nodes=1 Mar 6 09:55:14 lundmark kernel: [ 0.000000] ftrace: allocating 37499 entries in 147 pages Mar 6 09:55:14 lundmark kernel: [ 0.000000] Hierarchical RCU implementation. Mar 6 09:55:14 lundmark kernel: [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=48. Mar 6 09:55:14 lundmark kernel: [ 0.000000] Tasks RCU enabled. Mar 6 09:55:14 lundmark kernel: [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=48 Mar 6 09:55:14 lundmark kernel: [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 Mar 6 09:55:14 lundmark kernel: [ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode Mar 6 09:55:14 lundmark kernel: [ 0.000000] ITS [mem 0x801000020000-0x80100021ffff] Mar 6 09:55:14 lundmark kernel: [ 0.000000] ITS@0x0000801000020000: allocated 2097152 Devices @1f7a000000 (flat, esz 8, psz 64K, shr 1) Mar 6 09:55:14 lundmark kernel: [ 0.000000] GIC: using LPI property table @0x0000001ffd130000 Mar 6 09:55:14 lundmark kernel: [ 0.000000] ITS: Allocated 1792 chunks for LPIs Mar 6 09:55:14 lundmark kernel: [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000801080000000 Mar 6 09:55:14 lundmark kernel: [ 0.000000] CPU0: using LPI pending table @0x0000001ffd140000 Mar 6 09:55:14 lundmark kernel: [ 0.000000] arch_timer: cp15 timer(s) running at 100.00MHz (phys). Mar 6 09:55:14 lundmark kernel: [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x171024e7e0, max_idle_ns: 440795205315 ns Mar 6 09:55:14 lundmark kernel: [ 0.000002] sched_clock: 56 bits at 100MHz, resolution 10ns, wraps every 4398046511100ns Mar 6 09:55:14 lundmark kernel: [ 0.000181] Console: colour dummy device 80x25 Mar 6 09:55:14 lundmark kernel: [ 0.001027] console [tty0] enabled Mar 6 09:55:14 lundmark kernel: [ 0.001091] Calibrating delay loop (skipped), value calculated using timer frequency.. 200.00 BogoMIPS (lpj=400000) Mar 6 09:55:14 lundmark kernel: [ 0.001113] pid_max: default: 49152 minimum: 384 Mar 6 09:55:14 lundmark kernel: [ 0.001203] Security Framework initialized Mar 6 09:55:14 lundmark kernel: [ 0.001215] Yama: becoming mindful. Mar 6 09:55:14 lundmark kernel: [ 0.001334] AppArmor: AppArmor initialized Mar 6 09:55:14 lundmark kernel: [ 0.014959] Dentry cache hash table entries: 8388608 (order: 14, 67108864 bytes) Mar 6 09:55:14 lundmark kernel: [ 0.021780] Inode-cache hash table entries: 4194304 (order: 13, 33554432 bytes) Mar 6 09:55:14 lundmark kernel: [ 0.022042] Mount-cache hash table entries: 131072 (order: 8, 1048576 bytes) Mar 6 09:55:14 lundmark kernel: [ 0.022266] Mountpoint-cache hash table entries: 131072 (order: 8, 1048576 bytes) Mar 6 09:55:14 lundmark kernel: [ 0.038917] ASID allocator initialised with 32768 entries Mar 6 09:55:14 lundmark kernel: [ 0.038980] Hierarchical SRCU implementation. Mar 6 09:55:14 lundmark kernel: [ 0.039908] PCI/MSI: /interrupt-controller@801000000000/gic-its@801000020000 domain created Mar 6 09:55:14 lundmark kernel: [ 0.039981] Platform MSI: /interrupt-controller@801000000000/gic-its@801000020000 domain created Mar 6 09:55:14 lundmark kernel: [ 0.040189] Remapping and enabling EFI services. Mar 6 09:55:14 lundmark kernel: [ 0.040350] EFI remap 0x0000000000500000 => 0000000020000000 Mar 6 09:55:14 lundmark kernel: [ 0.040366] EFI remap 0x00000000fffec000 => 000000002080c000 Mar 6 09:55:14 lundmark kernel: [ 0.040381] EFI remap 0x0000001ff3259000 => 0000000020829000 Mar 6 09:55:14 lundmark kernel: [ 0.040393] EFI remap 0x0000001ff3277000 => 0000000020857000 Mar 6 09:55:14 lundmark kernel: [ 0.040406] EFI remap 0x0000001ff3283000 => 0000000020863000 Mar 6 09:55:14 lundmark kernel: [ 0.040418] EFI remap 0x0000001ffa323000 => 0000000020883000 Mar 6 09:55:14 lundmark kernel: [ 0.040505] EFI remap 0x0000001ffa7a6000 => 0000000020896000 Mar 6 09:55:14 lundmark kernel: [ 0.040518] EFI remap 0x0000001ffc3f8000 => 0000000020d18000 Mar 6 09:55:14 lundmark kernel: [ 0.040530] EFI remap 0x0000001ffc58a000 => 0000000020d2a000 Mar 6 09:55:14 lundmark kernel: [ 0.040543] EFI remap 0x0000001ffc59c000 => 0000000020d3c000 Mar 6 09:55:14 lundmark kernel: [ 0.040555] EFI remap 0x0000001ffc5aa000 => 0000000020d4a000 Mar 6 09:55:14 lundmark kernel: [ 0.040568] EFI remap 0x0000001ffc5af000 => 0000000020d4f000 Mar 6 09:55:14 lundmark kernel: [ 0.040583] EFI remap 0x0000001ffc5c8000 => 0000000020d68000 Mar 6 09:55:14 lundmark kernel: [ 0.040730] EFI remap 0x0000001ffc5f4000 => 0000000020d94000 Mar 6 09:55:14 lundmark kernel: [ 0.040743] EFI remap 0x0000001ffce06000 => 00000000215a6000 Mar 6 09:55:14 lundmark kernel: [ 0.040756] EFI remap 0x0000001ffce07000 => 00000000215a7000 Mar 6 09:55:14 lundmark kernel: [ 0.040770] EFI remap 0x0000001ffce1a000 => 00000000215ba000 Mar 6 09:55:14 lundmark kernel: [ 0.040783] EFI remap 0x0000001ffce3d000 => 00000000215dd000 Mar 6 09:55:14 lundmark kernel: [ 0.040795] EFI remap 0x0000001ffce4b000 => 00000000215eb000 Mar 6 09:55:14 lundmark kernel: [ 0.040807] EFI remap 0x0000001ffce4c000 => 00000000215ec000 Mar 6 09:55:14 lundmark kernel: [ 0.040819] EFI remap 0x0000001ffce5a000 => 00000000215fa000 Mar 6 09:55:14 lundmark kernel: [ 0.040838] EFI remap 0x0000001ffce5e000 => 00000000215fe000 Mar 6 09:55:14 lundmark kernel: [ 0.040850] EFI remap 0x0000001ffceb5000 => 0000000021655000 Mar 6 09:55:14 lundmark kernel: [ 0.040863] EFI remap 0x0000001ffceb6000 => 0000000021656000 Mar 6 09:55:14 lundmark kernel: [ 0.040875] EFI remap 0x0000001ffcec9000 => 0000000021669000 Mar 6 09:55:14 lundmark kernel: [ 0.040887] EFI remap 0x0000001ffcecb000 => 000000002166b000 Mar 6 09:55:14 lundmark kernel: [ 0.040900] EFI remap 0x0000001ffcedf000 => 000000002167f000 Mar 6 09:55:14 lundmark kernel: [ 0.040913] EFI remap 0x0000001ffcee1000 => 0000000021681000 Mar 6 09:55:14 lundmark kernel: [ 0.040925] EFI remap 0x0000001ffcf00000 => 00000000216a0000 Mar 6 09:55:14 lundmark kernel: [ 0.040937] EFI remap 0x0000001ffcf01000 => 00000000216a1000 Mar 6 09:55:14 lundmark kernel: [ 0.040948] EFI remap 0x0000001ffcf04000 => 00000000216a4000 Mar 6 09:55:14 lundmark kernel: [ 0.040960] EFI remap 0x0000001ffcf05000 => 00000000216a5000 Mar 6 09:55:14 lundmark kernel: [ 0.040972] EFI remap 0x0000001ffcf07000 => 00000000216a7000 Mar 6 09:55:14 lundmark kernel: [ 0.040984] EFI remap 0x0000001ffcf08000 => 00000000216a8000 Mar 6 09:55:14 lundmark kernel: [ 0.040995] EFI remap 0x0000001ffcf0b000 => 00000000216ab000 Mar 6 09:55:14 lundmark kernel: [ 0.041008] EFI remap 0x0000001ffcf0c000 => 00000000216ac000 Mar 6 09:55:14 lundmark kernel: [ 0.041021] EFI remap 0x0000001ffcf16000 => 00000000216b6000 Mar 6 09:55:14 lundmark kernel: [ 0.041035] EFI remap 0x0000001ffcf29000 => 00000000216c9000 Mar 6 09:55:14 lundmark kernel: [ 0.041047] EFI remap 0x0000001ffcf52000 => 00000000216f2000 Mar 6 09:55:14 lundmark kernel: [ 0.041060] EFI remap 0x0000001ffcf54000 => 00000000216f4000 Mar 6 09:55:14 lundmark kernel: [ 0.041072] EFI remap 0x0000001ffcf6c000 => 000000002170c000 Mar 6 09:55:14 lundmark kernel: [ 0.041084] EFI remap 0x0000001ffcf6d000 => 000000002170d000 Mar 6 09:55:14 lundmark kernel: [ 0.041097] EFI remap 0x0000001ffcf76000 => 0000000021716000 Mar 6 09:55:14 lundmark kernel: [ 0.041110] EFI remap 0x0000001ffcf89000 => 0000000021729000 Mar 6 09:55:14 lundmark kernel: [ 0.041122] EFI remap 0x0000001ffcf9c000 => 000000002173c000 Mar 6 09:55:14 lundmark kernel: [ 0.041136] EFI remap 0x0000001ffcf9f000 => 000000002173f000 Mar 6 09:55:14 lundmark kernel: [ 0.041150] EFI remap 0x0000001ffcfc5000 => 0000000021765000 Mar 6 09:55:14 lundmark kernel: [ 0.041164] EFI remap 0x0000001ffcfe7000 => 0000000021787000 Mar 6 09:55:14 lundmark kernel: [ 0.041178] EFI remap 0x0000001ffebac000 => 00000000217bc000 Mar 6 09:55:14 lundmark kernel: [ 0.041194] EFI remap 0x0000001ffebcc000 => 00000000217dc000 Mar 6 09:55:14 lundmark kernel: [ 0.041206] EFI remap 0x0000803000000000 => 0000000021a00000 Mar 6 09:55:14 lundmark kernel: [ 0.041254] EFI remap 0x0000804000001000 => 0000000022a01000 Mar 6 09:55:14 lundmark kernel: [ 0.041538] EFI remap 0x000087e006001000 => 0000000024a11000 Mar 6 09:55:14 lundmark kernel: [ 0.041551] EFI remap 0x000087e024000000 => 0000000025c00000 Mar 6 09:55:14 lundmark kernel: [ 0.041564] EFI remap 0x000087e0d2001000 => 0000000026c01000 Mar 6 09:55:14 lundmark kernel: [ 0.041576] EFI remap 0x0000903000000000 => 0000000026e00000 Mar 6 09:55:14 lundmark kernel: [ 0.041624] EFI remap 0x0000904000001000 => 0000000027e01000 Mar 6 09:55:14 lundmark kernel: [ 0.041904] EFI remap 0x000097e006001000 => 0000000029e11000 Mar 6 09:55:14 lundmark kernel: [ 0.042777] smp: Bringing up secondary CPUs ... Mar 6 09:55:14 lundmark kernel: [ 0.043124] Detected VIPT I-cache on CPU1 Mar 6 09:55:14 lundmark kernel: [ 0.043136] GICv3: CPU1: found redistributor 1 region 0:0x0000801080020000 Mar 6 09:55:14 lundmark kernel: [ 0.043146] CPU1: using LPI pending table @0x0000001f73390000 Mar 6 09:55:14 lundmark kernel: [ 0.043175] CPU1: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.043547] Detected VIPT I-cache on CPU2 Mar 6 09:55:14 lundmark kernel: [ 0.043555] GICv3: CPU2: found redistributor 2 region 0:0x0000801080040000 Mar 6 09:55:14 lundmark kernel: [ 0.043564] CPU2: using LPI pending table @0x0000001f733c0000 Mar 6 09:55:14 lundmark kernel: [ 0.043584] CPU2: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.043946] Detected VIPT I-cache on CPU3 Mar 6 09:55:14 lundmark kernel: [ 0.043954] GICv3: CPU3: found redistributor 3 region 0:0x0000801080060000 Mar 6 09:55:14 lundmark kernel: [ 0.043963] CPU3: using LPI pending table @0x0000001f73400000 Mar 6 09:55:14 lundmark kernel: [ 0.043983] CPU3: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.044382] Detected VIPT I-cache on CPU4 Mar 6 09:55:14 lundmark kernel: [ 0.044390] GICv3: CPU4: found redistributor 4 region 0:0x0000801080080000 Mar 6 09:55:14 lundmark kernel: [ 0.044399] CPU4: using LPI pending table @0x0000001f73430000 Mar 6 09:55:14 lundmark kernel: [ 0.044419] CPU4: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.044775] Detected VIPT I-cache on CPU5 Mar 6 09:55:14 lundmark kernel: [ 0.044784] GICv3: CPU5: found redistributor 5 region 0:0x00008010800a0000 Mar 6 09:55:14 lundmark kernel: [ 0.044793] CPU5: using LPI pending table @0x0000001f73460000 Mar 6 09:55:14 lundmark kernel: [ 0.044813] CPU5: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.045176] Detected VIPT I-cache on CPU6 Mar 6 09:55:14 lundmark kernel: [ 0.045185] GICv3: CPU6: found redistributor 6 region 0:0x00008010800c0000 Mar 6 09:55:14 lundmark kernel: [ 0.045194] CPU6: using LPI pending table @0x0000001f734a0000 Mar 6 09:55:14 lundmark kernel: [ 0.045214] CPU6: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.045579] Detected VIPT I-cache on CPU7 Mar 6 09:55:14 lundmark kernel: [ 0.045588] GICv3: CPU7: found redistributor 7 region 0:0x00008010800e0000 Mar 6 09:55:14 lundmark kernel: [ 0.045597] CPU7: using LPI pending table @0x0000001f73500000 Mar 6 09:55:14 lundmark kernel: [ 0.045617] CPU7: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.045982] Detected VIPT I-cache on CPU8 Mar 6 09:55:14 lundmark kernel: [ 0.045991] GICv3: CPU8: found redistributor 8 region 0:0x0000801080100000 Mar 6 09:55:14 lundmark kernel: [ 0.046000] CPU8: using LPI pending table @0x0000001f73540000 Mar 6 09:55:14 lundmark kernel: [ 0.046020] CPU8: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.046382] Detected VIPT I-cache on CPU9 Mar 6 09:55:14 lundmark kernel: [ 0.046390] GICv3: CPU9: found redistributor 9 region 0:0x0000801080120000 Mar 6 09:55:14 lundmark kernel: [ 0.046400] CPU9: using LPI pending table @0x0000001f73580000 Mar 6 09:55:14 lundmark kernel: [ 0.046420] CPU9: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.046775] Detected VIPT I-cache on CPU10 Mar 6 09:55:14 lundmark kernel: [ 0.046784] GICv3: CPU10: found redistributor a region 0:0x0000801080140000 Mar 6 09:55:14 lundmark kernel: [ 0.046793] CPU10: using LPI pending table @0x0000001f735b0000 Mar 6 09:55:14 lundmark kernel: [ 0.046813] CPU10: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.047174] Detected VIPT I-cache on CPU11 Mar 6 09:55:14 lundmark kernel: [ 0.047183] GICv3: CPU11: found redistributor b region 0:0x0000801080160000 Mar 6 09:55:14 lundmark kernel: [ 0.047192] CPU11: using LPI pending table @0x0000001f735f0000 Mar 6 09:55:14 lundmark kernel: [ 0.047212] CPU11: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.047578] Detected VIPT I-cache on CPU12 Mar 6 09:55:14 lundmark kernel: [ 0.047587] GICv3: CPU12: found redistributor c region 0:0x0000801080180000 Mar 6 09:55:14 lundmark kernel: [ 0.047596] CPU12: using LPI pending table @0x0000001f73630000 Mar 6 09:55:14 lundmark kernel: [ 0.047616] CPU12: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.047982] Detected VIPT I-cache on CPU13 Mar 6 09:55:14 lundmark kernel: [ 0.047991] GICv3: CPU13: found redistributor d region 0:0x00008010801a0000 Mar 6 09:55:14 lundmark kernel: [ 0.048000] CPU13: using LPI pending table @0x0000001f73670000 Mar 6 09:55:14 lundmark kernel: [ 0.048020] CPU13: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.048387] Detected VIPT I-cache on CPU14 Mar 6 09:55:14 lundmark kernel: [ 0.048396] GICv3: CPU14: found redistributor e region 0:0x00008010801c0000 Mar 6 09:55:14 lundmark kernel: [ 0.048405] CPU14: using LPI pending table @0x0000001f73690000 Mar 6 09:55:14 lundmark kernel: [ 0.048425] CPU14: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.048794] Detected VIPT I-cache on CPU15 Mar 6 09:55:14 lundmark kernel: [ 0.048804] GICv3: CPU15: found redistributor f region 0:0x00008010801e0000 Mar 6 09:55:14 lundmark kernel: [ 0.048813] CPU15: using LPI pending table @0x0000001f736f0000 Mar 6 09:55:14 lundmark kernel: [ 0.048833] CPU15: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.049199] Detected VIPT I-cache on CPU16 Mar 6 09:55:14 lundmark kernel: [ 0.049209] GICv3: CPU16: found redistributor 100 region 0:0x0000801080200000 Mar 6 09:55:14 lundmark kernel: [ 0.049218] CPU16: using LPI pending table @0x0000001f73730000 Mar 6 09:55:14 lundmark kernel: [ 0.049238] CPU16: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.049610] Detected VIPT I-cache on CPU17 Mar 6 09:55:14 lundmark kernel: [ 0.049619] GICv3: CPU17: found redistributor 101 region 0:0x0000801080220000 Mar 6 09:55:14 lundmark kernel: [ 0.049628] CPU17: using LPI pending table @0x0000001f73770000 Mar 6 09:55:14 lundmark kernel: [ 0.049649] CPU17: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.050012] Detected VIPT I-cache on CPU18 Mar 6 09:55:14 lundmark kernel: [ 0.050022] GICv3: CPU18: found redistributor 102 region 0:0x0000801080240000 Mar 6 09:55:14 lundmark kernel: [ 0.050031] CPU18: using LPI pending table @0x0000001f737b0000 Mar 6 09:55:14 lundmark kernel: [ 0.050051] CPU18: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.050413] Detected VIPT I-cache on CPU19 Mar 6 09:55:14 lundmark kernel: [ 0.050423] GICv3: CPU19: found redistributor 103 region 0:0x0000801080260000 Mar 6 09:55:14 lundmark kernel: [ 0.050432] CPU19: using LPI pending table @0x0000001f737e0000 Mar 6 09:55:14 lundmark kernel: [ 0.050452] CPU19: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.050817] Detected VIPT I-cache on CPU20 Mar 6 09:55:14 lundmark kernel: [ 0.050827] GICv3: CPU20: found redistributor 104 region 0:0x0000801080280000 Mar 6 09:55:14 lundmark kernel: [ 0.050836] CPU20: using LPI pending table @0x0000001f73810000 Mar 6 09:55:14 lundmark kernel: [ 0.050856] CPU20: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.051228] Detected VIPT I-cache on CPU21 Mar 6 09:55:14 lundmark kernel: [ 0.051238] GICv3: CPU21: found redistributor 105 region 0:0x00008010802a0000 Mar 6 09:55:14 lundmark kernel: [ 0.051247] CPU21: using LPI pending table @0x0000001f73850000 Mar 6 09:55:14 lundmark kernel: [ 0.051267] CPU21: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.051625] Detected VIPT I-cache on CPU22 Mar 6 09:55:14 lundmark kernel: [ 0.051635] GICv3: CPU22: found redistributor 106 region 0:0x00008010802c0000 Mar 6 09:55:14 lundmark kernel: [ 0.051644] CPU22: using LPI pending table @0x0000001f73880000 Mar 6 09:55:14 lundmark kernel: [ 0.051664] CPU22: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.052045] Detected VIPT I-cache on CPU23 Mar 6 09:55:14 lundmark kernel: [ 0.052055] GICv3: CPU23: found redistributor 107 region 0:0x00008010802e0000 Mar 6 09:55:14 lundmark kernel: [ 0.052064] CPU23: using LPI pending table @0x0000001f738f0000 Mar 6 09:55:14 lundmark kernel: [ 0.052084] CPU23: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.052451] Detected VIPT I-cache on CPU24 Mar 6 09:55:14 lundmark kernel: [ 0.052461] GICv3: CPU24: found redistributor 108 region 0:0x0000801080300000 Mar 6 09:55:14 lundmark kernel: [ 0.052470] CPU24: using LPI pending table @0x0000001f73920000 Mar 6 09:55:14 lundmark kernel: [ 0.052490] CPU24: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.052860] Detected VIPT I-cache on CPU25 Mar 6 09:55:14 lundmark kernel: [ 0.052870] GICv3: CPU25: found redistributor 109 region 0:0x0000801080320000 Mar 6 09:55:14 lundmark kernel: [ 0.052879] CPU25: using LPI pending table @0x0000001f73960000 Mar 6 09:55:14 lundmark kernel: [ 0.052900] CPU25: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.053267] Detected VIPT I-cache on CPU26 Mar 6 09:55:14 lundmark kernel: [ 0.053277] GICv3: CPU26: found redistributor 10a region 0:0x0000801080340000 Mar 6 09:55:14 lundmark kernel: [ 0.053286] CPU26: using LPI pending table @0x0000001f73990000 Mar 6 09:55:14 lundmark kernel: [ 0.053306] CPU26: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.053677] Detected VIPT I-cache on CPU27 Mar 6 09:55:14 lundmark kernel: [ 0.053687] GICv3: CPU27: found redistributor 10b region 0:0x0000801080360000 Mar 6 09:55:14 lundmark kernel: [ 0.053696] CPU27: using LPI pending table @0x0000001f739d0000 Mar 6 09:55:14 lundmark kernel: [ 0.053716] CPU27: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.054094] Detected VIPT I-cache on CPU28 Mar 6 09:55:14 lundmark kernel: [ 0.054105] GICv3: CPU28: found redistributor 10c region 0:0x0000801080380000 Mar 6 09:55:14 lundmark kernel: [ 0.054114] CPU28: using LPI pending table @0x0000001f73a10000 Mar 6 09:55:14 lundmark kernel: [ 0.054134] CPU28: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.054502] Detected VIPT I-cache on CPU29 Mar 6 09:55:14 lundmark kernel: [ 0.054513] GICv3: CPU29: found redistributor 10d region 0:0x00008010803a0000 Mar 6 09:55:14 lundmark kernel: [ 0.054522] CPU29: using LPI pending table @0x0000001f73a50000 Mar 6 09:55:14 lundmark kernel: [ 0.054542] CPU29: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.054907] Detected VIPT I-cache on CPU30 Mar 6 09:55:14 lundmark kernel: [ 0.054917] GICv3: CPU30: found redistributor 10e region 0:0x00008010803c0000 Mar 6 09:55:14 lundmark kernel: [ 0.054927] CPU30: using LPI pending table @0x0000001f73a80000 Mar 6 09:55:14 lundmark kernel: [ 0.054947] CPU30: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.055322] Detected VIPT I-cache on CPU31 Mar 6 09:55:14 lundmark kernel: [ 0.055333] GICv3: CPU31: found redistributor 10f region 0:0x00008010803e0000 Mar 6 09:55:14 lundmark kernel: [ 0.055343] CPU31: using LPI pending table @0x0000001f73ae0000 Mar 6 09:55:14 lundmark kernel: [ 0.055363] CPU31: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.055735] Detected VIPT I-cache on CPU32 Mar 6 09:55:14 lundmark kernel: [ 0.055746] GICv3: CPU32: found redistributor 200 region 0:0x0000801080400000 Mar 6 09:55:14 lundmark kernel: [ 0.055755] CPU32: using LPI pending table @0x0000001f73b10000 Mar 6 09:55:14 lundmark kernel: [ 0.055776] CPU32: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.056151] Detected VIPT I-cache on CPU33 Mar 6 09:55:14 lundmark kernel: [ 0.056162] GICv3: CPU33: found redistributor 201 region 0:0x0000801080420000 Mar 6 09:55:14 lundmark kernel: [ 0.056171] CPU33: using LPI pending table @0x0000001f73b60000 Mar 6 09:55:14 lundmark kernel: [ 0.056191] CPU33: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.056574] Detected VIPT I-cache on CPU34 Mar 6 09:55:14 lundmark kernel: [ 0.056585] GICv3: CPU34: found redistributor 202 region 0:0x0000801080440000 Mar 6 09:55:14 lundmark kernel: [ 0.056594] CPU34: using LPI pending table @0x0000001f73b90000 Mar 6 09:55:14 lundmark kernel: [ 0.056614] CPU34: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.056986] Detected VIPT I-cache on CPU35 Mar 6 09:55:14 lundmark kernel: [ 0.056997] GICv3: CPU35: found redistributor 203 region 0:0x0000801080460000 Mar 6 09:55:14 lundmark kernel: [ 0.057007] CPU35: using LPI pending table @0x0000001f73bc0000 Mar 6 09:55:14 lundmark kernel: [ 0.057027] CPU35: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.057410] Detected VIPT I-cache on CPU36 Mar 6 09:55:14 lundmark kernel: [ 0.057421] GICv3: CPU36: found redistributor 204 region 0:0x0000801080480000 Mar 6 09:55:14 lundmark kernel: [ 0.057431] CPU36: using LPI pending table @0x0000001f73c00000 Mar 6 09:55:14 lundmark kernel: [ 0.057451] CPU36: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.057820] Detected VIPT I-cache on CPU37 Mar 6 09:55:14 lundmark kernel: [ 0.057832] GICv3: CPU37: found redistributor 205 region 0:0x00008010804a0000 Mar 6 09:55:14 lundmark kernel: [ 0.057841] CPU37: using LPI pending table @0x0000001f73c30000 Mar 6 09:55:14 lundmark kernel: [ 0.057861] CPU37: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.058238] Detected VIPT I-cache on CPU38 Mar 6 09:55:14 lundmark kernel: [ 0.058249] GICv3: CPU38: found redistributor 206 region 0:0x00008010804c0000 Mar 6 09:55:14 lundmark kernel: [ 0.058258] CPU38: using LPI pending table @0x0000001f73c70000 Mar 6 09:55:14 lundmark kernel: [ 0.058278] CPU38: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.058659] Detected VIPT I-cache on CPU39 Mar 6 09:55:14 lundmark kernel: [ 0.058671] GICv3: CPU39: found redistributor 207 region 0:0x00008010804e0000 Mar 6 09:55:14 lundmark kernel: [ 0.058680] CPU39: using LPI pending table @0x0000001f73cd0000 Mar 6 09:55:14 lundmark kernel: [ 0.058700] CPU39: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.059073] Detected VIPT I-cache on CPU40 Mar 6 09:55:14 lundmark kernel: [ 0.059085] GICv3: CPU40: found redistributor 208 region 0:0x0000801080500000 Mar 6 09:55:14 lundmark kernel: [ 0.059094] CPU40: using LPI pending table @0x0000001f73d10000 Mar 6 09:55:14 lundmark kernel: [ 0.059114] CPU40: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.059496] Detected VIPT I-cache on CPU41 Mar 6 09:55:14 lundmark kernel: [ 0.059508] GICv3: CPU41: found redistributor 209 region 0:0x0000801080520000 Mar 6 09:55:14 lundmark kernel: [ 0.059517] CPU41: using LPI pending table @0x0000001f73d50000 Mar 6 09:55:14 lundmark kernel: [ 0.059537] CPU41: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.059908] Detected VIPT I-cache on CPU42 Mar 6 09:55:14 lundmark kernel: [ 0.059920] GICv3: CPU42: found redistributor 20a region 0:0x0000801080540000 Mar 6 09:55:14 lundmark kernel: [ 0.059929] CPU42: using LPI pending table @0x0000001f73d80000 Mar 6 09:55:14 lundmark kernel: [ 0.059949] CPU42: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.060338] Detected VIPT I-cache on CPU43 Mar 6 09:55:14 lundmark kernel: [ 0.060350] GICv3: CPU43: found redistributor 20b region 0:0x0000801080560000 Mar 6 09:55:14 lundmark kernel: [ 0.060359] CPU43: using LPI pending table @0x0000001f73dc0000 Mar 6 09:55:14 lundmark kernel: [ 0.060379] CPU43: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.060758] Detected VIPT I-cache on CPU44 Mar 6 09:55:14 lundmark kernel: [ 0.060770] GICv3: CPU44: found redistributor 20c region 0:0x0000801080580000 Mar 6 09:55:14 lundmark kernel: [ 0.060779] CPU44: using LPI pending table @0x0000001f73e00000 Mar 6 09:55:14 lundmark kernel: [ 0.060800] CPU44: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.061175] Detected VIPT I-cache on CPU45 Mar 6 09:55:14 lundmark kernel: [ 0.061188] GICv3: CPU45: found redistributor 20d region 0:0x00008010805a0000 Mar 6 09:55:14 lundmark kernel: [ 0.061196] CPU45: using LPI pending table @0x0000001f73e30000 Mar 6 09:55:14 lundmark kernel: [ 0.061217] CPU45: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.061590] Detected VIPT I-cache on CPU46 Mar 6 09:55:14 lundmark kernel: [ 0.061602] GICv3: CPU46: found redistributor 20e region 0:0x00008010805c0000 Mar 6 09:55:14 lundmark kernel: [ 0.061611] CPU46: using LPI pending table @0x0000001f73e60000 Mar 6 09:55:14 lundmark kernel: [ 0.061631] CPU46: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.062015] Detected VIPT I-cache on CPU47 Mar 6 09:55:14 lundmark kernel: [ 0.062027] GICv3: CPU47: found redistributor 20f region 0:0x00008010805e0000 Mar 6 09:55:14 lundmark kernel: [ 0.062036] CPU47: using LPI pending table @0x0000001f73ec0000 Mar 6 09:55:14 lundmark kernel: [ 0.062056] CPU47: Booted secondary processor [431f0a11] Mar 6 09:55:14 lundmark kernel: [ 0.062137] smp: Brought up 1 node, 48 CPUs Mar 6 09:55:14 lundmark kernel: [ 0.063783] SMP: Total of 48 processors activated. Mar 6 09:55:14 lundmark kernel: [ 0.063794] CPU features: detected feature: GIC system register CPU interface Mar 6 09:55:14 lundmark kernel: [ 0.063806] CPU features: detected feature: Software prefetching using PRFM Mar 6 09:55:14 lundmark kernel: [ 0.063818] CPU features: kernel page table isolation forced OFF by ARM64_WORKAROUND_CAVIUM_27456 Mar 6 09:55:14 lundmark kernel: [ 0.109009] CPU: All CPU(s) started at EL2 Mar 6 09:55:14 lundmark kernel: [ 0.109133] alternatives: patching kernel code Mar 6 09:55:14 lundmark kernel: [ 0.130279] devtmpfs: initialized Mar 6 09:55:14 lundmark kernel: [ 0.132686] evm: security.selinux Mar 6 09:55:14 lundmark kernel: [ 0.132698] evm: security.SMACK64 Mar 6 09:55:14 lundmark kernel: [ 0.132708] evm: security.SMACK64EXEC Mar 6 09:55:14 lundmark kernel: [ 0.132717] evm: security.SMACK64TRANSMUTE Mar 6 09:55:14 lundmark kernel: [ 0.132727] evm: security.SMACK64MMAP Mar 6 09:55:14 lundmark kernel: [ 0.132736] evm: security.ima Mar 6 09:55:14 lundmark kernel: [ 0.132745] evm: security.capability Mar 6 09:55:14 lundmark kernel: [ 0.133221] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns Mar 6 09:55:14 lundmark kernel: [ 0.133522] futex hash table entries: 16384 (order: 9, 2097152 bytes) Mar 6 09:55:14 lundmark kernel: [ 0.133953] pinctrl core: initialized pinctrl subsystem Mar 6 09:55:14 lundmark kernel: [ 0.134336] random: fast init done Mar 6 09:55:14 lundmark kernel: [ 0.134350] SMBIOS 3.0.0 present. Mar 6 09:55:14 lundmark kernel: [ 0.134368] DMI: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 09:55:14 lundmark kernel: [ 0.134527] NET: Registered protocol family 16 Mar 6 09:55:14 lundmark kernel: [ 0.135773] cpuidle: using governor ladder Mar 6 09:55:14 lundmark kernel: [ 0.135877] cpuidle: using governor menu Mar 6 09:55:14 lundmark kernel: [ 0.135978] fsl-mc MSI: /interrupt-controller@801000000000/gic-its@801000020000 domain created Mar 6 09:55:14 lundmark kernel: [ 0.136195] vdso: 2 pages (1 code @ ffff000008ab7000, 1 data @ ffff0000093e4000) Mar 6 09:55:14 lundmark kernel: [ 0.136217] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. Mar 6 09:55:14 lundmark kernel: [ 0.136864] DMA: preallocated 256 KiB pool for atomic allocations Mar 6 09:55:14 lundmark kernel: [ 0.136992] Serial: AMBA PL011 UART driver Mar 6 09:55:14 lundmark kernel: [ 0.137810] 87e024000000.serial: ttyAMA0 at MMIO 0x87e024000000 (irq = 7, base_baud = 0) is a PL011 rev3 Mar 6 09:55:14 lundmark kernel: [ 2.352208] console [ttyAMA0] enabled Mar 6 09:55:14 lundmark kernel: [ 2.356178] 87e025000000.serial: ttyAMA1 at MMIO 0x87e025000000 (irq = 8, base_baud = 0) is a PL011 rev3 Mar 6 09:55:14 lundmark kernel: [ 2.372696] OF: /soc@0/pci@848000000000: arguments longer than property Mar 6 09:55:14 lundmark kernel: [ 2.379403] OF: /soc@0/pci@849000000000: arguments longer than property Mar 6 09:55:14 lundmark kernel: [ 2.386115] OF: /soc@0/pci@84a000000000: arguments longer than property Mar 6 09:55:14 lundmark kernel: [ 2.392820] OF: /soc@0/pci@84b000000000: arguments longer than property Mar 6 09:55:14 lundmark kernel: [ 2.399536] OF: /soc@0/pci@87e0c0000000: arguments longer than property Mar 6 09:55:14 lundmark kernel: [ 2.406248] OF: /soc@0/pci@87e0c2000000: arguments longer than property Mar 6 09:55:14 lundmark kernel: [ 2.420086] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages Mar 6 09:55:14 lundmark kernel: [ 2.427877] ACPI: Interpreter disabled. Mar 6 09:55:14 lundmark kernel: [ 2.432405] SCSI subsystem initialized Mar 6 09:55:14 lundmark kernel: [ 2.436333] libata version 3.00 loaded. Mar 6 09:55:14 lundmark kernel: [ 2.436395] vgaarb: loaded Mar 6 09:55:14 lundmark kernel: [ 2.439189] usbcore: registered new interface driver usbfs Mar 6 09:55:14 lundmark kernel: [ 2.444709] usbcore: registered new interface driver hub Mar 6 09:55:14 lundmark kernel: [ 2.450202] usbcore: registered new device driver usb Mar 6 09:55:14 lundmark kernel: [ 2.455577] EDAC MC: Ver: 3.0.0 Mar 6 09:55:14 lundmark kernel: [ 2.458912] Registered efivars operations Mar 6 09:55:14 lundmark kernel: [ 2.463897] NetLabel: Initializing Mar 6 09:55:14 lundmark kernel: [ 2.467306] NetLabel: domain hash size = 128 Mar 6 09:55:14 lundmark kernel: [ 2.471661] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO Mar 6 09:55:14 lundmark kernel: [ 2.477348] NetLabel: unlabeled traffic allowed by default Mar 6 09:55:14 lundmark kernel: [ 2.483363] clocksource: Switched to clocksource arch_sys_counter Mar 6 09:55:14 lundmark kernel: [ 2.520694] VFS: Disk quotas dquot_6.6.0 Mar 6 09:55:14 lundmark kernel: [ 2.524667] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Mar 6 09:55:14 lundmark kernel: [ 2.531829] AppArmor: AppArmor Filesystem Enabled Mar 6 09:55:14 lundmark kernel: [ 2.536643] pnp: PnP ACPI: disabled Mar 6 09:55:14 lundmark kernel: [ 2.544181] NET: Registered protocol family 2 Mar 6 09:55:14 lundmark kernel: [ 2.549337] TCP established hash table entries: 524288 (order: 10, 4194304 bytes) Mar 6 09:55:14 lundmark kernel: [ 2.558794] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) Mar 6 09:55:14 lundmark kernel: [ 2.565936] TCP: Hash tables configured (established 524288 bind 65536) Mar 6 09:55:14 lundmark kernel: [ 2.572950] UDP hash table entries: 65536 (order: 9, 2097152 bytes) Mar 6 09:55:14 lundmark kernel: [ 2.580669] UDP-Lite hash table entries: 65536 (order: 9, 2097152 bytes) Mar 6 09:55:14 lundmark kernel: [ 2.588783] NET: Registered protocol family 1 Mar 6 09:55:14 lundmark kernel: [ 2.593161] PCI: CLS 0 bytes, default 128 Mar 6 09:55:14 lundmark kernel: [ 2.593254] Unpacking initramfs... Mar 6 09:55:14 lundmark kernel: [ 3.781351] Freeing initrd memory: 46476K Mar 6 09:55:14 lundmark kernel: [ 3.787757] hw perfevents: enabled with armv8_cavium_thunder PMU driver, 7 counters available Mar 6 09:55:14 lundmark kernel: [ 3.796486] kvm [1]: 16-bit VMID Mar 6 09:55:14 lundmark kernel: [ 3.799722] kvm [1]: IDMAP page: 189f000 Mar 6 09:55:14 lundmark kernel: [ 3.803644] kvm [1]: HYP VA range: 800000000000:ffffffffffff Mar 6 09:55:14 lundmark kernel: [ 3.809968] kvm [1]: Hyp mode initialized successfully Mar 6 09:55:14 lundmark kernel: [ 3.815144] kvm [1]: GICv3: no GICV resource entry Mar 6 09:55:14 lundmark kernel: [ 3.819951] kvm [1]: disabling GICv2 emulation Mar 6 09:55:14 lundmark kernel: [ 3.824395] kvm [1]: GICv3 sysreg trapping enabled ([G0G1], reduced performance) Mar 6 09:55:14 lundmark kernel: [ 3.831909] kvm [1]: GIC system register CPU interface enabled Mar 6 09:55:14 lundmark kernel: [ 3.838482] kvm [1]: vgic interrupt IRQ1 Mar 6 09:55:14 lundmark kernel: [ 3.842417] kvm [1]: virtual timer IRQ4 Mar 6 09:55:14 lundmark kernel: [ 3.848959] audit: initializing netlink subsys (disabled) Mar 6 09:55:14 lundmark kernel: [ 3.854533] audit: type=2000 audit(3.851:1): state=initialized audit_enabled=0 res=1 Mar 6 09:55:14 lundmark kernel: [ 3.854797] Initialise system trusted keyrings Mar 6 09:55:14 lundmark kernel: [ 3.854819] Key type blacklist registered Mar 6 09:55:14 lundmark kernel: [ 3.854893] workingset: timestamp_bits=40 max_order=25 bucket_order=0 Mar 6 09:55:14 lundmark kernel: [ 3.858347] zbud: loaded Mar 6 09:55:14 lundmark kernel: [ 3.859611] squashfs: version 4.0 (2009/01/31) Phillip Lougher Mar 6 09:55:14 lundmark kernel: [ 3.860010] fuse init (API version 7.26) Mar 6 09:55:14 lundmark kernel: [ 3.864579] Key type asymmetric registered Mar 6 09:55:14 lundmark kernel: [ 3.864581] Asymmetric key parser 'x509' registered Mar 6 09:55:14 lundmark kernel: [ 3.864666] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) Mar 6 09:55:14 lundmark kernel: [ 3.864830] io scheduler noop registered Mar 6 09:55:14 lundmark kernel: [ 3.864832] io scheduler deadline registered Mar 6 09:55:14 lundmark kernel: [ 3.864914] io scheduler cfq registered (default) Mar 6 09:55:14 lundmark kernel: [ 3.919854] OF: PCI: host bridge /soc@0/pci@848000000000 ranges: Mar 6 09:55:14 lundmark kernel: [ 3.925883] OF: PCI: MEM 0x802000000000..0x807fffffffff -> 0x802000000000 Mar 6 09:55:14 lundmark kernel: [ 3.932853] OF: PCI: MEM 0x838000000000..0x841fffffffff -> 0x838000000000 Mar 6 09:55:14 lundmark kernel: [ 3.939821] OF: PCI: MEM 0x846000000000..0x847fffffffff -> 0x846000000000 Mar 6 09:55:14 lundmark kernel: [ 3.946788] OF: PCI: MEM 0x868000000000..0x87e023ffffff -> 0x868000000000 Mar 6 09:55:14 lundmark kernel: [ 3.953755] OF: PCI: MEM 0x87e026000000..0x87e0bfffffff -> 0x87e026000000 Mar 6 09:55:14 lundmark kernel: [ 3.960720] OF: PCI: MEM 0x87e0c6000000..0x87ffffffffff -> 0x87e0c6000000 Mar 6 09:55:14 lundmark kernel: [ 3.967712] pci-host-generic 848000000000.pci: ECAM at [mem 0x848000000000-0x848001ffffff] for [bus 00-1f] Mar 6 09:55:14 lundmark kernel: [ 3.977463] pci-host-generic 848000000000.pci: PCI host bridge to bus 0000:00 Mar 6 09:55:14 lundmark kernel: [ 3.984609] pci_bus 0000:00: root bus resource [bus 00-1f] Mar 6 09:55:14 lundmark kernel: [ 3.990097] pci_bus 0000:00: root bus resource [mem 0x802000000000-0x807fffffffff] Mar 6 09:55:14 lundmark kernel: [ 3.997673] pci_bus 0000:00: root bus resource [mem 0x838000000000-0x841fffffffff] Mar 6 09:55:14 lundmark kernel: [ 4.005250] pci_bus 0000:00: root bus resource [mem 0x846000000000-0x847fffffffff] Mar 6 09:55:14 lundmark kernel: [ 4.012826] pci_bus 0000:00: root bus resource [mem 0x868000000000-0x87e023ffffff] Mar 6 09:55:14 lundmark kernel: [ 4.020403] pci_bus 0000:00: root bus resource [mem 0x87e026000000-0x87e0bfffffff] Mar 6 09:55:14 lundmark kernel: [ 4.027979] pci_bus 0000:00: root bus resource [mem 0x87e0c6000000-0x87ffffffffff] Mar 6 09:55:14 lundmark kernel: [ 4.035568] pci 0000:00:01.0: [177d:a002] type 01 class 0x060400 Mar 6 09:55:14 lundmark kernel: [ 4.035719] pci 0000:00:09.0: [177d:a018] type 00 class 0x120000 Mar 6 09:55:14 lundmark kernel: [ 4.035748] pci 0000:00:09.0: BAR 0: [mem 0x87e040000000-0x87e0400fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 4.035753] pci 0000:00:09.0: VF BAR 0: [mem 0x840000800000-0x8400008fffff 64bit] (from Enhanced Allocation, properties 0x4) Mar 6 09:55:14 lundmark kernel: [ 5.055347] pci 0000:00:09.0: VF(n) BAR0 space: [mem 0x840000800000-0x8400008fffff 64bit] (contains BAR0 for 1 VFs) Mar 6 09:55:14 lundmark kernel: [ 5.065909] pci 0000:00:10.0: [177d:a01b] type 00 class 0x0c0330 Mar 6 09:55:14 lundmark kernel: [ 5.065937] pci 0000:00:10.0: BAR 0: [mem 0x868000000000-0x8680001fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.065943] pci 0000:00:10.0: BAR 4: [mem 0x868000200000-0x8680002fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.066046] pci 0000:00:11.0: [177d:a01b] type 00 class 0x0c0330 Mar 6 09:55:14 lundmark kernel: [ 5.066074] pci 0000:00:11.0: BAR 0: [mem 0x869000000000-0x8690001fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.066079] pci 0000:00:11.0: BAR 4: [mem 0x869000200000-0x8690002fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.066184] pci 0000:00:14.0: [177d:a002] type 01 class 0x060400 Mar 6 09:55:14 lundmark kernel: [ 5.066305] pci 0000:00:15.0: [177d:a002] type 01 class 0x060400 Mar 6 09:55:14 lundmark kernel: [ 5.066422] pci 0000:00:16.0: [177d:a002] type 01 class 0x060400 Mar 6 09:55:14 lundmark kernel: [ 5.066599] pci_bus 0000:01: busn_res: can not insert [bus 01-ff] under [bus 00-1f] (conflicts with (null) [bus 00-1f]) Mar 6 09:55:14 lundmark kernel: [ 5.066618] pci 0000:01:00.0: [177d:a001] type 00 class 0x088000 Mar 6 09:55:14 lundmark kernel: [ 5.066645] pci 0000:01:00.0: BAR 0: [mem 0x87e0fc000000-0x87e0fc0fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.066650] pci 0000:01:00.0: BAR 4: [mem 0x87e0fcf00000-0x87e0fcffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.066759] pci 0000:01:00.1: [177d:a00e] type 00 class 0x088000 Mar 6 09:55:14 lundmark kernel: [ 5.066786] pci 0000:01:00.1: BAR 0: [mem 0x87e006000000-0x87e0067fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.066791] pci 0000:01:00.1: BAR 4: [mem 0x87e006f00000-0x87e006ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.066893] pci 0000:01:01.3: [177d:a02b] type 00 class 0x0c8000 Mar 6 09:55:14 lundmark kernel: [ 5.066920] pci 0000:01:01.3: BAR 0: [mem 0x87e005000000-0x87e0057fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.067030] pci 0000:01:01.4: [177d:a010] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.067057] pci 0000:01:01.4: BAR 0: [mem 0x87e009000000-0x87e0097fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.067062] pci 0000:01:01.4: BAR 4: [mem 0x87e009f00000-0x87e009ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.067167] pci 0000:01:06.0: [177d:a02e] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.067195] pci 0000:01:06.0: BAR 0: [mem 0x87e050000000-0x87e0507fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.067200] pci 0000:01:06.0: BAR 4: [mem 0x87e050f00000-0x87e050ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.067320] pci 0000:01:06.1: [177d:a02e] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.067349] pci 0000:01:06.1: BAR 0: [mem 0x87e051000000-0x87e0517fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.067354] pci 0000:01:06.1: BAR 4: [mem 0x87e051f00000-0x87e051ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.067463] pci 0000:01:06.2: [177d:a02e] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.067492] pci 0000:01:06.2: BAR 0: [mem 0x87e052000000-0x87e0527fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.067497] pci 0000:01:06.2: BAR 4: [mem 0x87e052f00000-0x87e052ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.067608] pci 0000:01:06.3: [177d:a02e] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.067636] pci 0000:01:06.3: BAR 0: [mem 0x87e053000000-0x87e0537fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.067641] pci 0000:01:06.3: BAR 4: [mem 0x87e053f00000-0x87e053ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.067747] pci 0000:01:06.4: [177d:a02e] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.067775] pci 0000:01:06.4: BAR 0: [mem 0x87e054000000-0x87e0547fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.067781] pci 0000:01:06.4: BAR 4: [mem 0x87e054f00000-0x87e054ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.067886] pci 0000:01:06.5: [177d:a02e] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.067914] pci 0000:01:06.5: BAR 0: [mem 0x87e055000000-0x87e0557fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.067919] pci 0000:01:06.5: BAR 4: [mem 0x87e055f00000-0x87e055ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.068025] pci 0000:01:06.6: [177d:a02e] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.068053] pci 0000:01:06.6: BAR 0: [mem 0x87e056000000-0x87e0567fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.068058] pci 0000:01:06.6: BAR 4: [mem 0x87e056f00000-0x87e056ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.068163] pci 0000:01:06.7: [177d:a02e] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.068191] pci 0000:01:06.7: BAR 0: [mem 0x87e057000000-0x87e0577fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.068196] pci 0000:01:06.7: BAR 4: [mem 0x87e057f00000-0x87e057ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.068302] pci 0000:01:07.0: [177d:a02f] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.068330] pci 0000:01:07.0: BAR 0: [mem 0x87e058000000-0x87e0587fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.068335] pci 0000:01:07.0: BAR 4: [mem 0x87e058f00000-0x87e058ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.068443] pci 0000:01:07.1: [177d:a02f] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.068471] pci 0000:01:07.1: BAR 0: [mem 0x87e059000000-0x87e0597fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.068476] pci 0000:01:07.1: BAR 4: [mem 0x87e059f00000-0x87e059ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.068582] pci 0000:01:07.2: [177d:a02f] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.068610] pci 0000:01:07.2: BAR 0: [mem 0x87e05a000000-0x87e05a7fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.068615] pci 0000:01:07.2: BAR 4: [mem 0x87e05af00000-0x87e05affffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.068724] pci 0000:01:07.3: [177d:a02f] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.068752] pci 0000:01:07.3: BAR 0: [mem 0x87e05b000000-0x87e05b7fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.068757] pci 0000:01:07.3: BAR 4: [mem 0x87e05bf00000-0x87e05bffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.068866] pci 0000:01:07.4: [177d:a030] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.068893] pci 0000:01:07.4: BAR 0: [mem 0x87e05c000000-0x87e05c7fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.068898] pci 0000:01:07.4: BAR 4: [mem 0x87e05cf00000-0x87e05cffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069005] pci 0000:01:07.5: [177d:a030] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.069033] pci 0000:01:07.5: BAR 0: [mem 0x87e05d000000-0x87e05d7fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069038] pci 0000:01:07.5: BAR 4: [mem 0x87e05df00000-0x87e05dffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069146] pci 0000:01:07.6: [177d:a030] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.069173] pci 0000:01:07.6: BAR 0: [mem 0x87e05e000000-0x87e05e7fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069178] pci 0000:01:07.6: BAR 4: [mem 0x87e05ef00000-0x87e05effffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069286] pci 0000:01:07.7: [177d:a030] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.069314] pci 0000:01:07.7: BAR 0: [mem 0x87e05f000000-0x87e05f7fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069319] pci 0000:01:07.7: BAR 4: [mem 0x87e05ff00000-0x87e05fffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069423] pci 0000:01:09.4: [177d:a012] type 00 class 0x0c8000 Mar 6 09:55:14 lundmark kernel: [ 5.069451] pci 0000:01:09.4: BAR 0: [mem 0x87e0d4000000-0x87e0d47fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069456] pci 0000:01:09.4: BAR 4: [mem 0x87e0d4f00000-0x87e0d4ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069570] pci 0000:01:0a.0: [177d:a022] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.069598] pci 0000:01:0a.0: BAR 0: [mem 0x87e088000000-0x87e0887fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069603] pci 0000:01:0a.0: BAR 4: [mem 0x87e088f00000-0x87e088ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069713] pci 0000:01:0a.1: [177d:a022] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.069741] pci 0000:01:0a.1: BAR 0: [mem 0x87e089000000-0x87e0897fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069746] pci 0000:01:0a.1: BAR 4: [mem 0x87e089f00000-0x87e089ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069855] pci 0000:01:0a.2: [177d:a022] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.069883] pci 0000:01:0a.2: BAR 0: [mem 0x87e08a000000-0x87e08a7fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069888] pci 0000:01:0a.2: BAR 4: [mem 0x87e08af00000-0x87e08affffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.069996] pci 0000:01:0a.3: [177d:a022] type 00 class 0x058000 Mar 6 09:55:14 lundmark kernel: [ 5.070023] pci 0000:01:0a.3: BAR 0: [mem 0x87e08b000000-0x87e08b7fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.070028] pci 0000:01:0a.3: BAR 4: [mem 0x87e08bf00000-0x87e08bffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.070136] pci 0000:01:10.0: [177d:a026] type 00 class 0x028000 Mar 6 09:55:14 lundmark kernel: [ 5.070163] pci 0000:01:10.0: BAR 0: [mem 0x87e0e0000000-0x87e0e03fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.070168] pci 0000:01:10.0: BAR 4: [mem 0x87e0e0400000-0x87e0e07fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.070279] pci 0000:01:10.1: [177d:a026] type 00 class 0x028000 Mar 6 09:55:14 lundmark kernel: [ 5.070307] pci 0000:01:10.1: BAR 0: [mem 0x87e0e1000000-0x87e0e13fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.070312] pci 0000:01:10.1: BAR 4: [mem 0x87e0e1400000-0x87e0e17fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.070415] pci 0000:01:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' Mar 6 09:55:14 lundmark kernel: [ 5.080454] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 Mar 6 09:55:14 lundmark kernel: [ 5.080507] pci_bus 0000:02: busn_res: can not insert [bus 02-ff] under [bus 00-1f] (conflicts with (null) [bus 00-1f]) Mar 6 09:55:14 lundmark kernel: [ 5.080516] pci 0000:02:00.0: [177d:a01d] type 00 class 0x010400 Mar 6 09:55:14 lundmark kernel: [ 5.080544] pci 0000:02:00.0: BAR 0: [mem 0x870000000000-0x8700007fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.080549] pci 0000:02:00.0: BAR 4: [mem 0x870000f00000-0x870000ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.080648] pci 0000:02:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' Mar 6 09:55:14 lundmark kernel: [ 5.090670] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02 Mar 6 09:55:14 lundmark kernel: [ 5.090725] pci_bus 0000:03: busn_res: can not insert [bus 03-ff] under [bus 00-1f] (conflicts with (null) [bus 00-1f]) Mar 6 09:55:14 lundmark kernel: [ 5.090734] pci 0000:03:00.0: [177d:a01a] type 00 class 0x120000 Mar 6 09:55:14 lundmark kernel: [ 5.090762] pci 0000:03:00.0: BAR 0: [mem 0x838000000000-0x8380003fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.090767] pci 0000:03:00.0: BAR 4: [mem 0x838000f00000-0x838000ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.090866] pci 0000:03:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' Mar 6 09:55:14 lundmark kernel: [ 5.100887] pci_bus 0000:03: busn_res: [bus 03-ff] end is updated to 03 Mar 6 09:55:14 lundmark kernel: [ 5.100945] pci_bus 0000:04: busn_res: can not insert [bus 04-ff] under [bus 00-1f] (conflicts with (null) [bus 00-1f]) Mar 6 09:55:14 lundmark kernel: [ 5.100954] pci 0000:04:00.0: [177d:a019] type 00 class 0x120000 Mar 6 09:55:14 lundmark kernel: [ 5.100982] pci 0000:04:00.0: BAR 0: [mem 0x846000000000-0x8467ffffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.100987] pci 0000:04:00.0: BAR 4: [mem 0x846a00000000-0x846a000fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.101082] pci 0000:04:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' Mar 6 09:55:14 lundmark kernel: [ 5.111103] pci_bus 0000:04: busn_res: [bus 04-ff] end is updated to 04 Mar 6 09:55:14 lundmark kernel: [ 5.111175] pci 0000:00:01.0: PCI bridge to [bus 01] Mar 6 09:55:14 lundmark kernel: [ 5.116153] pci 0000:00:14.0: PCI bridge to [bus 02] Mar 6 09:55:14 lundmark kernel: [ 5.121125] pci 0000:00:15.0: PCI bridge to [bus 03] Mar 6 09:55:14 lundmark kernel: [ 5.126096] pci 0000:00:16.0: PCI bridge to [bus 04] Mar 6 09:55:14 lundmark kernel: [ 5.131512] OF: PCI: host bridge /soc@0/pci@849000000000 ranges: Mar 6 09:55:14 lundmark kernel: [ 5.137535] OF: PCI: MEM 0x810000000000..0x817fffffffff -> 0x810000000000 Mar 6 09:55:14 lundmark kernel: [ 5.144512] pci-host-generic 849000000000.pci: ECAM at [mem 0x849000000000-0x849001ffffff] for [bus 00-1f] Mar 6 09:55:14 lundmark kernel: [ 5.154254] pci-host-generic 849000000000.pci: PCI host bridge to bus 0001:00 Mar 6 09:55:14 lundmark kernel: [ 5.161399] pci_bus 0001:00: root bus resource [bus 00-1f] Mar 6 09:55:14 lundmark kernel: [ 5.166886] pci_bus 0001:00: root bus resource [mem 0x810000000000-0x817fffffffff] Mar 6 09:55:14 lundmark kernel: [ 5.174473] pci 0001:00:08.0: [177d:a01c] type 00 class 0x010601 Mar 6 09:55:14 lundmark kernel: [ 5.174502] pci 0001:00:08.0: BAR 0: [mem 0x814000000000-0x8140001fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.174507] pci 0001:00:08.0: BAR 4: [mem 0x814000200000-0x8140002fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.174614] pci 0001:00:09.0: [177d:a01c] type 00 class 0x010601 Mar 6 09:55:14 lundmark kernel: [ 5.174642] pci 0001:00:09.0: BAR 0: [mem 0x815000000000-0x8150001fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.174647] pci 0001:00:09.0: BAR 4: [mem 0x815000200000-0x8150002fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.174747] pci 0001:00:0a.0: [177d:a01c] type 00 class 0x010601 Mar 6 09:55:14 lundmark kernel: [ 5.174774] pci 0001:00:0a.0: BAR 0: [mem 0x816000000000-0x8160001fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.174779] pci 0001:00:0a.0: BAR 4: [mem 0x816000200000-0x8160002fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.174879] pci 0001:00:0b.0: [177d:a01c] type 00 class 0x010601 Mar 6 09:55:14 lundmark kernel: [ 5.174906] pci 0001:00:0b.0: BAR 0: [mem 0x817000000000-0x8170001fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.174911] pci 0001:00:0b.0: BAR 4: [mem 0x817000200000-0x8170002fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.175068] OF: PCI: host bridge /soc@0/pci@84a000000000 ranges: Mar 6 09:55:14 lundmark kernel: [ 5.181090] OF: PCI: MEM 0x842000000000..0x843fffffffff -> 0x842000000000 Mar 6 09:55:14 lundmark kernel: [ 5.188067] pci-host-generic 84a000000000.pci: ECAM at [mem 0x84a000000000-0x84a001ffffff] for [bus 00-1f] Mar 6 09:55:14 lundmark kernel: [ 5.197807] pci-host-generic 84a000000000.pci: PCI host bridge to bus 0002:00 Mar 6 09:55:14 lundmark kernel: [ 5.204953] pci_bus 0002:00: root bus resource [bus 00-1f] Mar 6 09:55:14 lundmark kernel: [ 5.210441] pci_bus 0002:00: root bus resource [mem 0x842000000000-0x843fffffffff] Mar 6 09:55:14 lundmark kernel: [ 5.218025] pci 0002:00:02.0: [177d:a002] type 01 class 0x060400 Mar 6 09:55:14 lundmark kernel: [ 5.218149] pci 0002:00:03.0: [177d:a01f] type 00 class 0x028000 Mar 6 09:55:14 lundmark kernel: [ 5.218177] pci 0002:00:03.0: BAR 0: [mem 0x842000000000-0x84200000ffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.218182] pci 0002:00:03.0: BAR 2: [mem 0x842040000000-0x84207fffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.218187] pci 0002:00:03.0: BAR 4: [mem 0x842000f00000-0x842000ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.218343] pci_bus 0002:01: busn_res: can not insert [bus 01-ff] under [bus 00-1f] (conflicts with (null) [bus 00-1f]) Mar 6 09:55:14 lundmark kernel: [ 5.218352] pci 0002:01:00.0: [177d:a01e] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 5.218379] pci 0002:01:00.0: BAR 0: [mem 0x843000000000-0x84303fffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.218384] pci 0002:01:00.0: BAR 4: [mem 0x843060000000-0x8430600fffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 5.218389] pci 0002:01:00.0: VF BAR 0: [mem 0x8430a0000000-0x8430a01fffff 64bit] (from Enhanced Allocation, properties 0x4) Mar 6 09:55:14 lundmark kernel: [ 5.218394] pci 0002:01:00.0: VF BAR 4: [mem 0x8430e0000000-0x8430e01fffff 64bit] (from Enhanced Allocation, properties 0x4) Mar 6 09:55:14 lundmark kernel: [ 6.239337] pci 0002:01:00.0: VF(n) BAR0 space: [mem 0x8430a0000000-0x8430afffffff 64bit] (contains BAR0 for 128 VFs) Mar 6 09:55:14 lundmark kernel: [ 6.249963] pci 0002:01:00.0: VF(n) BAR4 space: [mem 0x8430e0000000-0x8430efffffff 64bit] (contains BAR4 for 128 VFs) Mar 6 09:55:14 lundmark kernel: [ 6.260766] pci 0002:01:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' Mar 6 09:55:14 lundmark kernel: [ 6.270785] pci_bus 0002:01: busn_res: [bus 01-ff] end is updated to 01 Mar 6 09:55:14 lundmark kernel: [ 6.270796] pci 0002:00:02.0: PCI bridge to [bus 01] Mar 6 09:55:14 lundmark kernel: [ 6.275856] OF: PCI: host bridge /soc@0/pci@84b000000000 ranges: Mar 6 09:55:14 lundmark kernel: [ 6.281878] OF: PCI: MEM 0x818000000000..0x81ffffffffff -> 0x818000000000 Mar 6 09:55:14 lundmark kernel: [ 6.288855] pci-host-generic 84b000000000.pci: ECAM at [mem 0x84b000000000-0x84b001ffffff] for [bus 00-1f] Mar 6 09:55:14 lundmark kernel: [ 6.298596] pci-host-generic 84b000000000.pci: PCI host bridge to bus 0003:00 Mar 6 09:55:14 lundmark kernel: [ 6.305743] pci_bus 0003:00: root bus resource [bus 00-1f] Mar 6 09:55:14 lundmark kernel: [ 6.311230] pci_bus 0003:00: root bus resource [mem 0x818000000000-0x81ffffffffff] Mar 6 09:55:14 lundmark kernel: [ 6.318925] OF: PCI: host bridge /soc@0/pci@87e0c0000000 ranges: Mar 6 09:55:14 lundmark kernel: [ 6.324948] OF: PCI: IO 0x883000000000..0x88300000ffff -> 0x00000000 Mar 6 09:55:14 lundmark kernel: [ 6.331571] OF: PCI: MEM 0x881010000000..0x881fffffffff -> 0x10000000 Mar 6 09:55:14 lundmark kernel: [ 6.338192] OF: PCI: MEM 0x882000000000..0x882fffffffff -> 0x1000000000 Mar 6 09:55:14 lundmark kernel: [ 6.344983] OF: PCI: MEM 0x87e0c0000000..0x87e0c0ffffff -> 0x87e0c0000000 Mar 6 09:55:14 lundmark kernel: [ 6.352007] pci_thunder_pem 88001f000000.pci: ECAM at [mem 0x88001f000000-0x880057ffffff] for [bus 1f-57] Mar 6 09:55:14 lundmark kernel: [ 6.361664] pci_thunder_pem 88001f000000.pci: PCI host bridge to bus 0004:1f Mar 6 09:55:14 lundmark kernel: [ 6.368722] pci_bus 0004:1f: root bus resource [bus 1f-57] Mar 6 09:55:14 lundmark kernel: [ 6.374210] pci_bus 0004:1f: root bus resource [io 0x0000-0xffff] Mar 6 09:55:14 lundmark kernel: [ 6.380392] pci_bus 0004:1f: root bus resource [mem 0x881010000000-0x881fffffffff] (bus address [0x10000000-0xfffffffff]) Mar 6 09:55:14 lundmark kernel: [ 6.391357] pci_bus 0004:1f: root bus resource [mem 0x882000000000-0x882fffffffff pref] (bus address [0x1000000000-0x1fffffffff]) Mar 6 09:55:14 lundmark kernel: [ 6.403017] pci_bus 0004:1f: root bus resource [mem 0x87e0c0000000-0x87e0c0ffffff] Mar 6 09:55:14 lundmark kernel: [ 6.410604] pci 0004:1f:00.0: [177d:a100] type 01 class 0x060400 Mar 6 09:55:14 lundmark kernel: [ 6.410622] pci 0004:1f:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit pref] Mar 6 09:55:14 lundmark kernel: [ 6.410628] pci 0004:1f:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref] Mar 6 09:55:14 lundmark kernel: [ 6.410649] pci 0004:1f:00.0: BAR 0: [mem 0x87e0c0f00000-0x87e0c0ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 6.410782] pci 0004:1f:00.0: Primary bus is hard wired to 0 Mar 6 09:55:14 lundmark kernel: [ 6.416520] pci_bus 0004:20: busn_res: can not insert [bus 20-ff] under [bus 1f-57] (conflicts with (null) [bus 1f-57]) Mar 6 09:55:14 lundmark kernel: [ 6.416542] pci 0004:20:00.0: [1a03:1150] type 01 class 0x060400 Mar 6 09:55:14 lundmark kernel: [ 6.416588] pci 0004:20:00.0: can't set Max Payload Size to 256; if necessary, use "pci=pcie_bus_safe" and report a bug Mar 6 09:55:14 lundmark kernel: [ 6.427453] pci 0004:20:00.0: supports D1 D2 Mar 6 09:55:14 lundmark kernel: [ 6.427456] pci 0004:20:00.0: PME# supported from D0 D1 D2 D3hot D3cold Mar 6 09:55:14 lundmark kernel: [ 6.427581] pci 0004:20:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' Mar 6 09:55:14 lundmark kernel: [ 6.437706] pci 0004:21:00.0: [1a03:2000] type 00 class 0x030000 Mar 6 09:55:14 lundmark kernel: [ 6.437731] pci 0004:21:00.0: reg 0x10: [mem 0x881010000000-0x881010ffffff] Mar 6 09:55:14 lundmark kernel: [ 6.437741] pci 0004:21:00.0: reg 0x14: [mem 0x881011000000-0x88101101ffff] Mar 6 09:55:14 lundmark kernel: [ 6.437750] pci 0004:21:00.0: reg 0x18: [io 0x0000-0x007f] Mar 6 09:55:14 lundmark kernel: [ 6.437824] pci 0004:21:00.0: supports D1 D2 Mar 6 09:55:14 lundmark kernel: [ 6.437827] pci 0004:21:00.0: PME# supported from D0 D1 D2 D3hot D3cold Mar 6 09:55:14 lundmark kernel: [ 6.437923] pci 0004:21:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none Mar 6 09:55:14 lundmark kernel: [ 6.446360] pci_bus 0004:21: busn_res: [bus 21-ff] end is updated to 21 Mar 6 09:55:14 lundmark kernel: [ 6.446365] pci_bus 0004:20: busn_res: [bus 20-ff] end is updated to 21 Mar 6 09:55:14 lundmark kernel: [ 6.446390] pci 0004:1f:00.0: BAR 14: assigned [mem 0x881010000000-0x8810117fffff] Mar 6 09:55:14 lundmark kernel: [ 6.453974] pci 0004:1f:00.0: BAR 15: assigned [mem 0x882000000000-0x8820001fffff 64bit pref] Mar 6 09:55:14 lundmark kernel: [ 6.462508] pci 0004:1f:00.0: BAR 6: assigned [mem 0x881011800000-0x88101180ffff pref] Mar 6 09:55:14 lundmark kernel: [ 6.470433] pci 0004:1f:00.0: BAR 13: assigned [io 0x1000-0x2fff] Mar 6 09:55:14 lundmark kernel: [ 6.476618] pci 0004:20:00.0: BAR 14: assigned [mem 0x881010000000-0x8810117fffff] Mar 6 09:55:14 lundmark kernel: [ 6.484196] pci 0004:20:00.0: BAR 13: assigned [io 0x1000-0x1fff] Mar 6 09:55:14 lundmark kernel: [ 6.490380] pci 0004:21:00.0: BAR 0: assigned [mem 0x881010000000-0x881010ffffff] Mar 6 09:55:14 lundmark kernel: [ 6.497873] pci 0004:21:00.0: BAR 1: assigned [mem 0x881011000000-0x88101101ffff] Mar 6 09:55:14 lundmark kernel: [ 6.505365] pci 0004:21:00.0: BAR 2: assigned [io 0x1000-0x107f] Mar 6 09:55:14 lundmark kernel: [ 6.511462] pci 0004:20:00.0: PCI bridge to [bus 21] Mar 6 09:55:14 lundmark kernel: [ 6.516430] pci 0004:20:00.0: bridge window [io 0x1000-0x1fff] Mar 6 09:55:14 lundmark kernel: [ 6.522525] pci 0004:20:00.0: bridge window [mem 0x881010000000-0x8810117fffff] Mar 6 09:55:14 lundmark kernel: [ 6.530016] pci 0004:1f:00.0: PCI bridge to [bus 20-21] Mar 6 09:55:14 lundmark kernel: [ 6.535242] pci 0004:1f:00.0: bridge window [io 0x1000-0x2fff] Mar 6 09:55:14 lundmark kernel: [ 6.541338] pci 0004:1f:00.0: bridge window [mem 0x881010000000-0x8810117fffff] Mar 6 09:55:14 lundmark kernel: [ 6.548828] pci 0004:1f:00.0: bridge window [mem 0x882000000000-0x8820001fffff 64bit pref] Mar 6 09:55:14 lundmark kernel: [ 6.557727] pcieport 0004:1f:00.0: Signaling PME with IRQ 20 Mar 6 09:55:14 lundmark kernel: [ 6.563501] pcieport 0004:1f:00.0: AER enabled with IRQ 18 Mar 6 09:55:14 lundmark kernel: [ 6.569059] pciehp 0004:1f:00.0:pcie004: Slot #1 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl- LLActRep+ Mar 6 09:55:14 lundmark kernel: [ 6.581679] OF: PCI: host bridge /soc@0/pci@87e0c2000000 ranges: Mar 6 09:55:14 lundmark kernel: [ 6.587703] OF: PCI: IO 0x88b000020000..0x88b00002ffff -> 0x00020000 Mar 6 09:55:14 lundmark kernel: [ 6.594326] OF: PCI: MEM 0x889010000000..0x889fffffffff -> 0x10000000 Mar 6 09:55:14 lundmark kernel: [ 6.600950] OF: PCI: MEM 0x88a000000000..0x88afffffffff -> 0x1000000000 Mar 6 09:55:14 lundmark kernel: [ 6.607742] OF: PCI: MEM 0x87e0c2000000..0x87e0c2ffffff -> 0x87e0c2000000 Mar 6 09:55:14 lundmark kernel: [ 6.614782] pci_thunder_pem 88808f000000.pci: ECAM at [mem 0x88808f000000-0x8880c7ffffff] for [bus 8f-c7] Mar 6 09:55:14 lundmark kernel: [ 6.624438] pci_thunder_pem 88808f000000.pci: PCI host bridge to bus 0005:8f Mar 6 09:55:14 lundmark kernel: [ 6.631497] pci_bus 0005:8f: root bus resource [bus 8f-c7] Mar 6 09:55:14 lundmark kernel: [ 6.636985] pci_bus 0005:8f: root bus resource [io 0x10000-0x1ffff] (bus address [0x20000-0x2ffff]) Mar 6 09:55:14 lundmark kernel: [ 6.646126] pci_bus 0005:8f: root bus resource [mem 0x889010000000-0x889fffffffff] (bus address [0x10000000-0xfffffffff]) Mar 6 09:55:14 lundmark kernel: [ 6.657090] pci_bus 0005:8f: root bus resource [mem 0x88a000000000-0x88afffffffff pref] (bus address [0x1000000000-0x1fffffffff]) Mar 6 09:55:14 lundmark kernel: [ 6.668748] pci_bus 0005:8f: root bus resource [mem 0x87e0c2000000-0x87e0c2ffffff] Mar 6 09:55:14 lundmark kernel: [ 6.676333] pci 0005:8f:00.0: [177d:a100] type 01 class 0x060400 Mar 6 09:55:14 lundmark kernel: [ 6.676349] pci 0005:8f:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit pref] Mar 6 09:55:14 lundmark kernel: [ 6.676355] pci 0005:8f:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref] Mar 6 09:55:14 lundmark kernel: [ 6.676374] pci 0005:8f:00.0: BAR 0: [mem 0x87e0c2f00000-0x87e0c2ffffff 64bit] (from Enhanced Allocation, properties 0x0) Mar 6 09:55:14 lundmark kernel: [ 6.676504] pci 0005:8f:00.0: Primary bus is hard wired to 0 Mar 6 09:55:14 lundmark kernel: [ 6.682241] pci_bus 0005:90: busn_res: can not insert [bus 90-ff] under [bus 8f-c7] (conflicts with (null) [bus 8f-c7]) Mar 6 09:55:14 lundmark kernel: [ 6.682256] pci 0005:90:00.0: [177d:0011] type 00 class 0x100000 Mar 6 09:55:14 lundmark kernel: [ 6.682275] pci 0005:90:00.0: reg 0x10: [mem 0x889010000000-0x8890100fffff 64bit pref] Mar 6 09:55:14 lundmark kernel: [ 6.682296] pci 0005:90:00.0: Max Payload Size set to 256 (was 128, max 256) Mar 6 09:55:14 lundmark kernel: [ 6.689414] pci 0005:90:00.0: reg 0x174: [mem 0x00000000-0x000fffff 64bit pref] Mar 6 09:55:14 lundmark kernel: [ 6.689418] pci 0005:90:00.0: VF(n) BAR0 space: [mem 0x00000000-0x03ffffff 64bit pref] (contains BAR0 for 64 VFs) Mar 6 09:55:14 lundmark kernel: [ 6.699924] pci_bus 0005:90: busn_res: [bus 90-ff] end is updated to 90 Mar 6 09:55:14 lundmark kernel: [ 6.699936] pci 0005:8f:00.0: BAR 14: assigned [mem 0x889010000000-0x8890101fffff] Mar 6 09:55:14 lundmark kernel: [ 6.707522] pci 0005:8f:00.0: BAR 15: assigned [mem 0x889010200000-0x8890142fffff pref] Mar 6 09:55:14 lundmark kernel: [ 6.715535] pci 0005:8f:00.0: BAR 6: assigned [mem 0x889014300000-0x88901430ffff pref] Mar 6 09:55:14 lundmark kernel: [ 6.723460] pci 0005:8f:00.0: BAR 13: assigned [io 0x10000-0x10fff] Mar 6 09:55:14 lundmark kernel: [ 6.729820] pci 0005:90:00.0: BAR 0: assigned [mem 0x889010200000-0x8890102fffff 64bit pref] Mar 6 09:55:14 lundmark kernel: [ 6.738271] pci 0005:90:00.0: BAR 7: assigned [mem 0x889010300000-0x8890142fffff 64bit pref] Mar 6 09:55:14 lundmark kernel: [ 6.746718] pci 0005:8f:00.0: PCI bridge to [bus 90] Mar 6 09:55:14 lundmark kernel: [ 6.751684] pci 0005:8f:00.0: bridge window [io 0x10000-0x10fff] Mar 6 09:55:14 lundmark kernel: [ 6.757953] pci 0005:8f:00.0: bridge window [mem 0x889010000000-0x8890101fffff] Mar 6 09:55:14 lundmark kernel: [ 6.765443] pci 0005:8f:00.0: bridge window [mem 0x889010200000-0x8890142fffff pref] Mar 6 09:55:14 lundmark kernel: [ 6.773787] pcieport 0005:8f:00.0: Signaling PME with IRQ 24 Mar 6 09:55:14 lundmark kernel: [ 6.779570] pcieport 0005:8f:00.0: AER enabled with IRQ 22 Mar 6 09:55:14 lundmark kernel: [ 6.785121] pciehp 0005:8f:00.0:pcie004: Slot #3 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl- LLActRep+ Mar 6 09:55:14 lundmark kernel: [ 6.798047] efifb: probing for efifb Mar 6 09:55:14 lundmark kernel: [ 6.801634] efifb: cannot reserve video memory at 0x10000000 Mar 6 09:55:14 lundmark kernel: [ 6.807339] efifb: framebuffer at 0x10000000, using 1876k, total 1875k Mar 6 09:55:14 lundmark kernel: [ 6.813870] efifb: mode is 800x600x32, linelength=3200, pages=1 Mar 6 09:55:14 lundmark kernel: [ 6.819793] efifb: scrolling: redraw Mar 6 09:55:14 lundmark kernel: [ 6.823371] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 Mar 6 09:55:14 lundmark kernel: [ 6.832584] Console: switching to colour frame buffer device 100x37 Mar 6 09:55:14 lundmark kernel: [ 6.842301] fb0: EFI VGA frame buffer device Mar 6 09:55:14 lundmark kernel: [ 6.847796] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled Mar 6 09:55:14 lundmark kernel: [ 6.857365] msm_serial: driver initialized Mar 6 09:55:14 lundmark kernel: [ 6.861747] arm-smmu: deprecated "mmu-masters" DT property in use; DMA API support unavailable Mar 6 09:55:14 lundmark kernel: [ 6.871343] arm-smmu 830000000000.smmu0: probing hardware configuration... Mar 6 09:55:14 lundmark kernel: [ 6.878291] arm-smmu 830000000000.smmu0: SMMUv2 with: Mar 6 09:55:14 lundmark kernel: [ 6.883391] arm-smmu 830000000000.smmu0: stage 1 translation Mar 6 09:55:14 lundmark kernel: [ 6.889193] arm-smmu 830000000000.smmu0: stage 2 translation Mar 6 09:55:14 lundmark kernel: [ 6.894995] arm-smmu 830000000000.smmu0: nested translation Mar 6 09:55:14 lundmark kernel: [ 6.900709] arm-smmu 830000000000.smmu0: non-coherent table walk Mar 6 09:55:14 lundmark kernel: [ 6.906861] arm-smmu 830000000000.smmu0: (IDR0.CTTW overridden by FW configuration) Mar 6 09:55:14 lundmark kernel: [ 6.914683] arm-smmu 830000000000.smmu0: stream matching with 128 register groups Mar 6 09:55:14 lundmark kernel: [ 6.924211] arm-smmu 830000000000.smmu0: 128 context banks (0 stage-2 only) Mar 6 09:55:14 lundmark kernel: [ 6.933178] arm-smmu 830000000000.smmu0: enabling workaround for Cavium erratum 27704 Mar 6 09:55:14 lundmark kernel: [ 6.942999] arm-smmu 830000000000.smmu0: Supported page sizes: 0x62215000 Mar 6 09:55:14 lundmark kernel: [ 6.951750] arm-smmu 830000000000.smmu0: Stage-1: 48-bit VA -> 48-bit IPA Mar 6 09:55:14 lundmark kernel: [ 6.960492] arm-smmu 830000000000.smmu0: Stage-2: 48-bit IPA -> 48-bit PA Mar 6 09:55:14 lundmark kernel: [ 6.970202] arm-smmu 831000000000.smmu1: probing hardware configuration... Mar 6 09:55:14 lundmark kernel: [ 6.978869] arm-smmu 831000000000.smmu1: SMMUv2 with: Mar 6 09:55:14 lundmark kernel: [ 6.985649] arm-smmu 831000000000.smmu1: stage 1 translation Mar 6 09:55:14 lundmark kernel: [ 6.993104] arm-smmu 831000000000.smmu1: stage 2 translation Mar 6 09:55:14 lundmark kernel: [ 7.000527] arm-smmu 831000000000.smmu1: nested translation Mar 6 09:55:14 lundmark kernel: [ 7.007859] arm-smmu 831000000000.smmu1: non-coherent table walk Mar 6 09:55:14 lundmark kernel: [ 7.015584] arm-smmu 831000000000.smmu1: (IDR0.CTTW overridden by FW configuration) Mar 6 09:55:14 lundmark kernel: [ 7.024952] arm-smmu 831000000000.smmu1: stream matching with 128 register groups Mar 6 09:55:14 lundmark kernel: [ 7.034129] arm-smmu 831000000000.smmu1: 128 context banks (0 stage-2 only) Mar 6 09:55:14 lundmark kernel: [ 7.034131] arm-smmu 831000000000.smmu1: enabling workaround for Cavium erratum 27704 Mar 6 09:55:14 lundmark kernel: [ 7.034135] arm-smmu 831000000000.smmu1: Supported page sizes: 0x62215000 Mar 6 09:55:14 lundmark kernel: [ 7.034138] arm-smmu 831000000000.smmu1: Stage-1: 48-bit VA -> 48-bit IPA Mar 6 09:55:14 lundmark kernel: [ 7.034140] arm-smmu 831000000000.smmu1: Stage-2: 48-bit IPA -> 48-bit PA Mar 6 09:55:14 lundmark kernel: [ 7.035110] arm-smmu 832000000000.smmu2: probing hardware configuration... Mar 6 09:55:14 lundmark kernel: [ 7.035112] arm-smmu 832000000000.smmu2: SMMUv2 with: Mar 6 09:55:14 lundmark kernel: [ 7.035115] arm-smmu 832000000000.smmu2: stage 1 translation Mar 6 09:55:14 lundmark kernel: [ 7.035117] arm-smmu 832000000000.smmu2: stage 2 translation Mar 6 09:55:14 lundmark kernel: [ 7.035119] arm-smmu 832000000000.smmu2: nested translation Mar 6 09:55:14 lundmark kernel: [ 7.035121] arm-smmu 832000000000.smmu2: non-coherent table walk Mar 6 09:55:14 lundmark kernel: [ 7.035123] arm-smmu 832000000000.smmu2: (IDR0.CTTW overridden by FW configuration) Mar 6 09:55:14 lundmark kernel: [ 7.035126] arm-smmu 832000000000.smmu2: stream matching with 128 register groups Mar 6 09:55:14 lundmark kernel: [ 7.035129] arm-smmu 832000000000.smmu2: 128 context banks (0 stage-2 only) Mar 6 09:55:14 lundmark kernel: [ 7.035132] arm-smmu 832000000000.smmu2: enabling workaround for Cavium erratum 27704 Mar 6 09:55:14 lundmark kernel: [ 7.035134] arm-smmu 832000000000.smmu2: Supported page sizes: 0x62215000 Mar 6 09:55:14 lundmark kernel: [ 7.035137] arm-smmu 832000000000.smmu2: Stage-1: 48-bit VA -> 48-bit IPA Mar 6 09:55:14 lundmark kernel: [ 7.035139] arm-smmu 832000000000.smmu2: Stage-2: 48-bit IPA -> 48-bit PA Mar 6 09:55:14 lundmark kernel: [ 7.036111] arm-smmu 833000000000.smmu3: probing hardware configuration... Mar 6 09:55:14 lundmark kernel: [ 7.036114] arm-smmu 833000000000.smmu3: SMMUv2 with: Mar 6 09:55:14 lundmark kernel: [ 7.036116] arm-smmu 833000000000.smmu3: stage 1 translation Mar 6 09:55:14 lundmark kernel: [ 7.036118] arm-smmu 833000000000.smmu3: stage 2 translation Mar 6 09:55:14 lundmark kernel: [ 7.036120] arm-smmu 833000000000.smmu3: nested translation Mar 6 09:55:14 lundmark kernel: [ 7.036122] arm-smmu 833000000000.smmu3: non-coherent table walk Mar 6 09:55:14 lundmark kernel: [ 7.036124] arm-smmu 833000000000.smmu3: (IDR0.CTTW overridden by FW configuration) Mar 6 09:55:14 lundmark kernel: [ 7.036130] arm-smmu 833000000000.smmu3: stream matching with 128 register groups Mar 6 09:55:14 lundmark kernel: [ 7.036134] arm-smmu 833000000000.smmu3: 128 context banks (0 stage-2 only) Mar 6 09:55:14 lundmark kernel: [ 7.036136] arm-smmu 833000000000.smmu3: enabling workaround for Cavium erratum 27704 Mar 6 09:55:14 lundmark kernel: [ 7.036138] arm-smmu 833000000000.smmu3: Supported page sizes: 0x62215000 Mar 6 09:55:14 lundmark kernel: [ 7.036141] arm-smmu 833000000000.smmu3: Stage-1: 48-bit VA -> 48-bit IPA Mar 6 09:55:14 lundmark kernel: [ 7.036143] arm-smmu 833000000000.smmu3: Stage-2: 48-bit IPA -> 48-bit PA Mar 6 09:55:14 lundmark kernel: [ 7.298056] loop: module loaded Mar 6 09:55:14 lundmark kernel: [ 7.302920] libphy: Fixed MDIO Bus: probed Mar 6 09:55:14 lundmark kernel: [ 7.308252] tun: Universal TUN/TAP device driver, 1.6 Mar 6 09:55:14 lundmark kernel: [ 7.314830] PPP generic driver version 2.4.2 Mar 6 09:55:14 lundmark kernel: [ 7.320480] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver Mar 6 09:55:14 lundmark kernel: [ 7.328307] ehci-pci: EHCI PCI platform driver Mar 6 09:55:14 lundmark kernel: [ 7.334073] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver Mar 6 09:55:14 lundmark kernel: [ 7.341561] ohci-pci: OHCI PCI platform driver Mar 6 09:55:14 lundmark kernel: [ 7.347340] uhci_hcd: USB Universal Host Controller Interface driver Mar 6 09:55:14 lundmark kernel: [ 7.355171] xhci_hcd 0000:00:10.0: xHCI Host Controller Mar 6 09:55:14 lundmark kernel: [ 7.361768] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 1 Mar 6 09:55:14 lundmark kernel: [ 7.370635] xhci_hcd 0000:00:10.0: hcc params 0x0220f665 hci version 0x100 quirks 0x00000010 Mar 6 09:55:14 lundmark kernel: [ 7.380493] xhci_hcd 0000:00:10.0: cache line size of 128 is not supported Mar 6 09:55:14 lundmark kernel: [ 7.380645] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 Mar 6 09:55:14 lundmark kernel: [ 7.388891] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Mar 6 09:55:14 lundmark kernel: [ 7.397604] usb usb1: Product: xHCI Host Controller Mar 6 09:55:14 lundmark kernel: [ 7.403983] usb usb1: Manufacturer: Linux 4.13.0-36-generic xhci-hcd Mar 6 09:55:14 lundmark kernel: [ 7.411879] usb usb1: SerialNumber: 0000:00:10.0 Mar 6 09:55:14 lundmark kernel: [ 7.418274] hub 1-0:1.0: USB hub found Mar 6 09:55:14 lundmark kernel: [ 7.423564] hub 1-0:1.0: 1 port detected Mar 6 09:55:14 lundmark kernel: [ 7.429188] xhci_hcd 0000:00:10.0: xHCI Host Controller Mar 6 09:55:14 lundmark kernel: [ 7.435941] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2 Mar 6 09:55:14 lundmark kernel: [ 7.444909] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. Mar 6 09:55:14 lundmark kernel: [ 7.454643] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 Mar 6 09:55:14 lundmark kernel: [ 7.463057] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Mar 6 09:55:14 lundmark kernel: [ 7.471911] usb usb2: Product: xHCI Host Controller Mar 6 09:55:14 lundmark kernel: [ 7.478418] usb usb2: Manufacturer: Linux 4.13.0-36-generic xhci-hcd Mar 6 09:55:14 lundmark kernel: [ 7.486444] usb usb2: SerialNumber: 0000:00:10.0 Mar 6 09:55:14 lundmark kernel: [ 7.493026] hub 2-0:1.0: USB hub found Mar 6 09:55:14 lundmark kernel: [ 7.498498] hub 2-0:1.0: 1 port detected Mar 6 09:55:14 lundmark kernel: [ 7.504322] xhci_hcd 0000:00:11.0: xHCI Host Controller Mar 6 09:55:14 lundmark kernel: [ 7.511281] xhci_hcd 0000:00:11.0: new USB bus registered, assigned bus number 3 Mar 6 09:55:14 lundmark kernel: [ 7.520500] xhci_hcd 0000:00:11.0: hcc params 0x0220f665 hci version 0x100 quirks 0x00000010 Mar 6 09:55:14 lundmark kernel: [ 7.530720] xhci_hcd 0000:00:11.0: cache line size of 128 is not supported Mar 6 09:55:14 lundmark kernel: [ 7.530860] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 Mar 6 09:55:14 lundmark kernel: [ 7.539453] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Mar 6 09:55:14 lundmark kernel: [ 7.548471] usb usb3: Product: xHCI Host Controller Mar 6 09:55:14 lundmark kernel: [ 7.555144] usb usb3: Manufacturer: Linux 4.13.0-36-generic xhci-hcd Mar 6 09:55:14 lundmark kernel: [ 7.563337] usb usb3: SerialNumber: 0000:00:11.0 Mar 6 09:55:14 lundmark kernel: [ 7.569987] hub 3-0:1.0: USB hub found Mar 6 09:55:14 lundmark kernel: [ 7.575560] hub 3-0:1.0: 1 port detected Mar 6 09:55:14 lundmark kernel: [ 7.581454] xhci_hcd 0000:00:11.0: xHCI Host Controller Mar 6 09:55:14 lundmark kernel: [ 7.588489] xhci_hcd 0000:00:11.0: new USB bus registered, assigned bus number 4 Mar 6 09:55:14 lundmark kernel: [ 7.597732] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. Mar 6 09:55:14 lundmark kernel: [ 7.607714] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 Mar 6 09:55:14 lundmark kernel: [ 7.616342] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Mar 6 09:55:14 lundmark kernel: [ 7.625396] usb usb4: Product: xHCI Host Controller Mar 6 09:55:14 lundmark kernel: [ 7.632090] usb usb4: Manufacturer: Linux 4.13.0-36-generic xhci-hcd Mar 6 09:55:14 lundmark kernel: [ 7.640267] usb usb4: SerialNumber: 0000:00:11.0 Mar 6 09:55:14 lundmark kernel: [ 7.646927] hub 4-0:1.0: USB hub found Mar 6 09:55:14 lundmark kernel: [ 7.652475] hub 4-0:1.0: 1 port detected Mar 6 09:55:14 lundmark kernel: [ 7.658467] mousedev: PS/2 mouse device common for all mice Mar 6 09:55:14 lundmark kernel: [ 7.668137] rtc-efi rtc-efi: rtc core: registered rtc-efi as rtc0 Mar 6 09:55:14 lundmark kernel: [ 7.676060] i2c /dev entries driver Mar 6 09:55:14 lundmark kernel: [ 7.681680] device-mapper: uevent: version 1.0.3 Mar 6 09:55:14 lundmark kernel: [ 7.688197] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com Mar 6 09:55:14 lundmark kernel: [ 7.698486] Machine is not compatible with mt8173-cpufreq Mar 6 09:55:14 lundmark kernel: [ 7.706367] ledtrig-cpu: registered to indicate activity on CPUs Mar 6 09:55:14 lundmark kernel: [ 7.714255] EFI Variables Facility v0.08 2004-May-17 Mar 6 09:55:14 lundmark kernel: [ 7.723037] NET: Registered protocol family 10 Mar 6 09:55:14 lundmark kernel: [ 7.741379] Segment Routing with IPv6 Mar 6 09:55:14 lundmark kernel: [ 7.746835] NET: Registered protocol family 17 Mar 6 09:55:14 lundmark kernel: [ 7.753052] Key type dns_resolver registered Mar 6 09:55:14 lundmark kernel: [ 7.759108] iommu: Adding device 848000000000.pci to group 0 Mar 6 09:55:14 lundmark kernel: [ 7.766567] iommu: Adding device 849000000000.pci to group 1 Mar 6 09:55:14 lundmark kernel: [ 7.773995] iommu: Adding device 84a000000000.pci to group 2 Mar 6 09:55:14 lundmark kernel: [ 7.781396] iommu: Adding device 84b000000000.pci to group 3 Mar 6 09:55:14 lundmark kernel: [ 7.788773] iommu: Adding device 88001f000000.pci to group 4 Mar 6 09:55:14 lundmark kernel: [ 7.796126] iommu: Adding device 88808f000000.pci to group 5 Mar 6 09:55:14 lundmark kernel: [ 7.803476] iommu: Adding device 0000:00:01.0 to group 6 Mar 6 09:55:14 lundmark kernel: [ 7.810456] iommu: Adding device 0000:00:09.0 to group 7 Mar 6 09:55:14 lundmark kernel: [ 7.817358] iommu: Adding device 0000:00:10.0 to group 8 Mar 6 09:55:14 lundmark kernel: [ 7.824221] iommu: Adding device 0000:00:11.0 to group 9 Mar 6 09:55:14 lundmark kernel: [ 7.831040] iommu: Adding device 0000:00:14.0 to group 10 Mar 6 09:55:14 lundmark kernel: [ 7.837908] iommu: Adding device 0000:00:15.0 to group 11 Mar 6 09:55:14 lundmark kernel: [ 7.844743] iommu: Adding device 0000:00:16.0 to group 12 Mar 6 09:55:14 lundmark kernel: [ 7.851508] iommu: Adding device 0000:01:00.0 to group 0 Mar 6 09:55:14 lundmark kernel: [ 7.858223] iommu: Adding device 0000:01:00.1 to group 0 Mar 6 09:55:14 lundmark kernel: [ 7.864971] iommu: Adding device 0000:01:01.3 to group 13 Mar 6 09:55:14 lundmark kernel: [ 7.871710] iommu: Adding device 0000:01:01.4 to group 13 Mar 6 09:55:14 lundmark kernel: [ 7.878680] iommu: Adding device 0000:01:06.0 to group 14 Mar 6 09:55:14 lundmark kernel: [ 7.885292] iommu: Adding device 0000:01:06.1 to group 14 Mar 6 09:55:14 lundmark kernel: [ 7.891868] iommu: Adding device 0000:01:06.2 to group 14 Mar 6 09:55:14 lundmark kernel: [ 7.898395] iommu: Adding device 0000:01:06.3 to group 14 Mar 6 09:55:14 lundmark kernel: [ 7.904885] iommu: Adding device 0000:01:06.4 to group 14 Mar 6 09:55:14 lundmark kernel: [ 7.911342] iommu: Adding device 0000:01:06.5 to group 14 Mar 6 09:55:14 lundmark kernel: [ 7.915314] usb 3-1: new high-speed USB device number 2 using xhci_hcd Mar 6 09:55:14 lundmark kernel: [ 7.925285] iommu: Adding device 0000:01:06.6 to group 14 Mar 6 09:55:14 lundmark kernel: [ 7.931761] iommu: Adding device 0000:01:06.7 to group 14 Mar 6 09:55:14 lundmark kernel: [ 7.938493] iommu: Adding device 0000:01:07.0 to group 15 Mar 6 09:55:14 lundmark kernel: [ 7.944894] iommu: Adding device 0000:01:07.1 to group 15 Mar 6 09:55:14 lundmark kernel: [ 7.951257] iommu: Adding device 0000:01:07.2 to group 15 Mar 6 09:55:14 lundmark kernel: [ 7.957564] iommu: Adding device 0000:01:07.3 to group 15 Mar 6 09:55:14 lundmark kernel: [ 7.963802] iommu: Adding device 0000:01:07.4 to group 15 Mar 6 09:55:14 lundmark kernel: [ 7.969994] iommu: Adding device 0000:01:07.5 to group 15 Mar 6 09:55:14 lundmark kernel: [ 7.976144] iommu: Adding device 0000:01:07.6 to group 15 Mar 6 09:55:14 lundmark kernel: [ 7.982255] iommu: Adding device 0000:01:07.7 to group 15 Mar 6 09:55:14 lundmark kernel: [ 7.988364] iommu: Adding device 0000:01:09.4 to group 16 Mar 6 09:55:14 lundmark kernel: [ 7.994563] iommu: Adding device 0000:01:0a.0 to group 17 Mar 6 09:55:14 lundmark kernel: [ 8.000598] iommu: Adding device 0000:01:0a.1 to group 17 Mar 6 09:55:14 lundmark kernel: [ 8.006599] iommu: Adding device 0000:01:0a.2 to group 17 Mar 6 09:55:14 lundmark kernel: [ 8.012592] iommu: Adding device 0000:01:0a.3 to group 17 Mar 6 09:55:14 lundmark kernel: [ 8.018646] iommu: Adding device 0000:01:10.0 to group 18 Mar 6 09:55:14 lundmark kernel: [ 8.024642] iommu: Adding device 0000:01:10.1 to group 18 Mar 6 09:55:14 lundmark kernel: [ 8.030614] iommu: Adding device 0000:02:00.0 to group 19 Mar 6 09:55:14 lundmark kernel: [ 8.036586] iommu: Adding device 0000:03:00.0 to group 20 Mar 6 09:55:14 lundmark kernel: [ 8.042538] iommu: Adding device 0000:04:00.0 to group 21 Mar 6 09:55:14 lundmark kernel: [ 8.048508] iommu: Adding device 0001:00:08.0 to group 22 Mar 6 09:55:14 lundmark kernel: [ 8.054471] iommu: Adding device 0001:00:09.0 to group 23 Mar 6 09:55:14 lundmark kernel: [ 8.060437] iommu: Adding device 0001:00:0a.0 to group 24 Mar 6 09:55:14 lundmark kernel: [ 8.066394] iommu: Adding device 0001:00:0b.0 to group 25 Mar 6 09:55:14 lundmark kernel: [ 8.072366] iommu: Adding device 0002:00:02.0 to group 26 Mar 6 09:55:14 lundmark kernel: [ 8.075987] usb 3-1: New USB device found, idVendor=0bda, idProduct=5401 Mar 6 09:55:14 lundmark kernel: [ 8.075990] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Mar 6 09:55:14 lundmark kernel: [ 8.075993] usb 3-1: Product: USB3.0 Hub Mar 6 09:55:14 lundmark kernel: [ 8.075995] usb 3-1: Manufacturer: Realtek Mar 6 09:55:14 lundmark kernel: [ 8.077802] hub 3-1:1.0: USB hub found Mar 6 09:55:14 lundmark kernel: [ 8.079294] hub 3-1:1.0: 4 ports detected Mar 6 09:55:14 lundmark kernel: [ 8.079298] usb 3-1: selecting invalid altsetting 1 Mar 6 09:55:14 lundmark kernel: [ 8.079308] hub 3-1:1.0: Using single TT (err -22) Mar 6 09:55:14 lundmark kernel: [ 8.122514] iommu: Adding device 0002:00:03.0 to group 27 Mar 6 09:55:14 lundmark kernel: [ 8.128692] iommu: Adding device 0002:01:00.0 to group 2 Mar 6 09:55:14 lundmark kernel: [ 8.134821] iommu: Adding device 0004:1f:00.0 to group 28 Mar 6 09:55:14 lundmark kernel: [ 8.140996] iommu: Adding device 0004:20:00.0 to group 29 Mar 6 09:55:14 lundmark kernel: [ 8.147073] iommu: Adding device 0004:21:00.0 to group 29 Mar 6 09:55:14 lundmark kernel: [ 8.153198] iommu: Adding device 0005:8f:00.0 to group 30 Mar 6 09:55:14 lundmark kernel: [ 8.159338] iommu: Adding device 0005:90:00.0 to group 31 Mar 6 09:55:14 lundmark kernel: [ 8.165744] registered taskstats version 1 Mar 6 09:55:14 lundmark kernel: [ 8.170546] Loading compiled-in X.509 certificates Mar 6 09:55:14 lundmark kernel: [ 8.182821] Loaded X.509 cert 'Build time autogenerated kernel key: 0c0fdeb9198a769ee08cb563145d7793048557bb' Mar 6 09:55:14 lundmark kernel: [ 8.187912] usb 4-1: new SuperSpeed USB device number 2 using xhci_hcd Mar 6 09:55:14 lundmark kernel: [ 8.202062] Couldn't get size: 0x800000000000000e Mar 6 09:55:14 lundmark kernel: [ 8.207743] MODSIGN: Couldn't get UEFI db list Mar 6 09:55:14 lundmark kernel: [ 8.213281] Couldn't get size: 0x800000000000000e Mar 6 09:55:14 lundmark kernel: [ 8.219019] MODSIGN: Couldn't get UEFI MokListRT Mar 6 09:55:14 lundmark kernel: [ 8.224085] usb 4-1: New USB device found, idVendor=0bda, idProduct=0401 Mar 6 09:55:14 lundmark kernel: [ 8.224088] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Mar 6 09:55:14 lundmark kernel: [ 8.224090] usb 4-1: Product: USB3.0 Hub Mar 6 09:55:14 lundmark kernel: [ 8.224093] usb 4-1: Manufacturer: Realtek Mar 6 09:55:14 lundmark kernel: [ 8.241936] hub 4-1:1.0: USB hub found Mar 6 09:55:14 lundmark kernel: [ 8.243231] hub 4-1:1.0: 4 ports detected Mar 6 09:55:14 lundmark kernel: [ 8.261482] Couldn't get size: 0x800000000000000e Mar 6 09:55:14 lundmark kernel: [ 8.267460] MODSIGN: Couldn't get UEFI dbx list Mar 6 09:55:14 lundmark kernel: [ 8.273412] zswap: loaded using pool lzo/zbud Mar 6 09:55:14 lundmark kernel: [ 8.306575] Key type big_key registered Mar 6 09:55:14 lundmark kernel: [ 8.311764] Key type trusted registered Mar 6 09:55:14 lundmark kernel: [ 8.337205] Key type encrypted registered Mar 6 09:55:14 lundmark kernel: [ 8.342587] AppArmor: AppArmor sha1 policy hashing enabled Mar 6 09:55:14 lundmark kernel: [ 8.349435] ima: No TPM chip found, activating TPM-bypass! (rc=-19) Mar 6 09:55:14 lundmark kernel: [ 8.357125] evm: HMAC attrs: 0x1 Mar 6 09:55:14 lundmark kernel: [ 8.363379] rtc-efi rtc-efi: setting system clock to 2018-03-06 09:54:51 UTC (1520330091) Mar 6 09:55:14 lundmark kernel: [ 8.377757] uart-pl011 87e024000000.serial: no DMA platform data Mar 6 09:55:14 lundmark kernel: [ 8.387231] Freeing unused kernel memory: 5248K Mar 6 09:55:14 lundmark kernel: [ 8.394801] Checked W+X mappings: passed, no W+X pages found Mar 6 09:55:14 lundmark kernel: [ 8.656558] Failed to set up IOMMU for device 0000:01:01.4; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 8.666458] thunderx_mmc: probe of 0000:01:01.4 failed with error -2 Mar 6 09:55:14 lundmark kernel: [ 8.668661] thunder-xcv, ver 1.0 Mar 6 09:55:14 lundmark kernel: [ 8.671339] thunder-BGX, ver 1.0 Mar 6 09:55:14 lundmark kernel: [ 8.681895] Failed to set up IOMMU for device 0001:00:08.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 8.681924] ahci 0001:00:08.0: version 3.0 Mar 6 09:55:14 lundmark kernel: [ 8.682073] ahci 0001:00:08.0: SSS flag set, parallel bus scan disabled Mar 6 09:55:14 lundmark kernel: [ 8.682085] ahci 0001:00:08.0: AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode Mar 6 09:55:14 lundmark kernel: [ 8.682089] ahci 0001:00:08.0: flags: 64bit ncq sntf ilck stag pm led clo only pmp fbs pio slum part ccc apst Mar 6 09:55:14 lundmark kernel: [ 8.682097] ahci 0001:00:08.0: port 0 is not capable of FBS Mar 6 09:55:14 lundmark kernel: [ 8.682524] scsi host0: ahci Mar 6 09:55:14 lundmark kernel: [ 8.682664] ata1: SATA max UDMA/133 abar m2097152@0x814000000000 port 0x814000000100 irq 27 Mar 6 09:55:14 lundmark kernel: [ 8.682707] Failed to set up IOMMU for device 0001:00:09.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 8.682802] ahci 0001:00:09.0: SSS flag set, parallel bus scan disabled Mar 6 09:55:14 lundmark kernel: [ 8.682812] ahci 0001:00:09.0: AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode Mar 6 09:55:14 lundmark kernel: [ 8.682816] ahci 0001:00:09.0: flags: 64bit ncq sntf ilck stag pm led clo only pmp fbs pio slum part ccc apst Mar 6 09:55:14 lundmark kernel: [ 8.682823] ahci 0001:00:09.0: port 0 is not capable of FBS Mar 6 09:55:14 lundmark kernel: [ 8.683189] scsi host1: ahci Mar 6 09:55:14 lundmark kernel: [ 8.683320] ata2: SATA max UDMA/133 abar m2097152@0x815000000000 port 0x815000000100 irq 28 Mar 6 09:55:14 lundmark kernel: [ 8.683356] Failed to set up IOMMU for device 0001:00:0a.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 8.683445] ahci 0001:00:0a.0: SSS flag set, parallel bus scan disabled Mar 6 09:55:14 lundmark kernel: [ 8.683455] ahci 0001:00:0a.0: AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode Mar 6 09:55:14 lundmark kernel: [ 8.683459] ahci 0001:00:0a.0: flags: 64bit ncq sntf ilck stag pm led clo only pmp fbs pio slum part ccc apst Mar 6 09:55:14 lundmark kernel: [ 8.683463] ahci 0001:00:0a.0: port 0 is not capable of FBS Mar 6 09:55:14 lundmark kernel: [ 8.683828] scsi host2: ahci Mar 6 09:55:14 lundmark kernel: [ 8.683946] ata3: SATA max UDMA/133 abar m2097152@0x816000000000 port 0x816000000100 irq 29 Mar 6 09:55:14 lundmark kernel: [ 8.683982] Failed to set up IOMMU for device 0001:00:0b.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 8.684076] ahci 0001:00:0b.0: SSS flag set, parallel bus scan disabled Mar 6 09:55:14 lundmark kernel: [ 8.684086] ahci 0001:00:0b.0: AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode Mar 6 09:55:14 lundmark kernel: [ 8.684090] ahci 0001:00:0b.0: flags: 64bit ncq sntf ilck stag pm led clo only pmp fbs pio slum part ccc apst Mar 6 09:55:14 lundmark kernel: [ 8.684094] ahci 0001:00:0b.0: port 0 is not capable of FBS Mar 6 09:55:14 lundmark kernel: [ 8.684457] scsi host3: ahci Mar 6 09:55:14 lundmark kernel: [ 8.684577] ata4: SATA max UDMA/133 abar m2097152@0x817000000000 port 0x817000000100 irq 30 Mar 6 09:55:14 lundmark kernel: [ 8.951599] Failed to set up IOMMU for device 0000:01:10.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 8.961966] thunder-BGX 0000:01:10.0: BGX0 QLM mode: XLAUI Mar 6 09:55:14 lundmark kernel: [ 8.970072] Failed to set up IOMMU for device 0000:01:01.3; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 8.980586] libphy: mdio_thunder: probed Mar 6 09:55:14 lundmark kernel: [ 8.987025] mdio_thunder 0000:01:01.3: Added bus at 87e005003800 Mar 6 09:55:14 lundmark kernel: [ 8.995518] libphy: mdio_thunder: probed Mar 6 09:55:14 lundmark kernel: [ 8.997582] ata4: SATA link down (SStatus 0 SControl 300) Mar 6 09:55:14 lundmark kernel: [ 8.997586] ata3: SATA link down (SStatus 0 SControl 300) Mar 6 09:55:14 lundmark kernel: [ 8.997594] ata2: SATA link down (SStatus 0 SControl 300) Mar 6 09:55:14 lundmark kernel: [ 9.025247] mdio_thunder 0000:01:01.3: Added bus at 87e005003880 Mar 6 09:55:14 lundmark kernel: [ 9.032527] Failed to set up IOMMU for device 0004:21:00.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.043840] Failed to set up IOMMU for device 0000:01:10.1; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.043907] ast 0004:21:00.0: enabling device (0002 -> 0003) Mar 6 09:55:14 lundmark kernel: [ 9.044061] [drm] Using P2A bridge for configuration Mar 6 09:55:14 lundmark kernel: [ 9.044064] [drm] AST 2400 detected Mar 6 09:55:14 lundmark kernel: [ 9.044070] [drm] Analog VGA only Mar 6 09:55:14 lundmark kernel: [ 9.044081] [drm] dram MCLK=408 Mhz type=1 bus_width=16 size=01000000 Mar 6 09:55:14 lundmark kernel: [ 9.044234] [TTM] Zone kernel: Available graphics memory: 65991488 kiB Mar 6 09:55:14 lundmark kernel: [ 9.044235] [TTM] Zone dma32: Available graphics memory: 2097152 kiB Mar 6 09:55:14 lundmark kernel: [ 9.044236] [TTM] Initializing pool allocator Mar 6 09:55:14 lundmark kernel: [ 9.044250] [TTM] Initializing DMA pool allocator Mar 6 09:55:14 lundmark kernel: [ 9.047992] checking generic (10000000 1d5000) vs hw (881010000000 1000000) Mar 6 09:55:14 lundmark kernel: [ 9.118796] ast 0004:21:00.0: fb1: astdrmfb frame buffer device Mar 6 09:55:14 lundmark kernel: [ 9.126711] thunder-BGX 0000:01:10.1: BGX1 QLM mode: XFI Mar 6 09:55:14 lundmark kernel: [ 9.136763] thunder-nic, ver 1.0 Mar 6 09:55:14 lundmark kernel: [ 9.141946] Failed to set up IOMMU for device 0002:01:00.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.159344] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Mar 6 09:55:14 lundmark kernel: [ 9.163323] [drm] Initialized ast 0.1.0 20120228 for 0004:21:00.0 on minor 0 Mar 6 09:55:14 lundmark kernel: [ 9.177300] ata1.00: ATA-8: WDC WD5003ABYZ-011FA0, 01.01S03, max UDMA/133 Mar 6 09:55:14 lundmark kernel: [ 9.186042] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA Mar 6 09:55:14 lundmark kernel: [ 9.195964] ata1.00: configured for UDMA/133 Mar 6 09:55:14 lundmark kernel: [ 9.202473] scsi 0:0:0:0: Direct-Access ATA WDC WD5003ABYZ-0 1S03 PQ: 0 ANSI: 5 Mar 6 09:55:14 lundmark kernel: [ 9.243694] sd 0:0:0:0: Attached scsi generic sg0 type 0 Mar 6 09:55:14 lundmark kernel: [ 9.243781] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) Mar 6 09:55:14 lundmark kernel: [ 9.243824] sd 0:0:0:0: [sda] Write Protect is off Mar 6 09:55:14 lundmark kernel: [ 9.243827] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Mar 6 09:55:14 lundmark kernel: [ 9.243910] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 6 09:55:14 lundmark kernel: [ 9.259341] pci 0002:01:00.1: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.259560] iommu: Adding device 0002:01:00.1 to group 32 Mar 6 09:55:14 lundmark kernel: [ 9.259672] pci 0002:01:00.2: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.259860] iommu: Adding device 0002:01:00.2 to group 33 Mar 6 09:55:14 lundmark kernel: [ 9.259943] pci 0002:01:00.3: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.260128] iommu: Adding device 0002:01:00.3 to group 34 Mar 6 09:55:14 lundmark kernel: [ 9.260205] pci 0002:01:00.4: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.260388] iommu: Adding device 0002:01:00.4 to group 35 Mar 6 09:55:14 lundmark kernel: [ 9.260468] pci 0002:01:00.5: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.260656] iommu: Adding device 0002:01:00.5 to group 36 Mar 6 09:55:14 lundmark kernel: [ 9.260731] pci 0002:01:00.6: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.260932] iommu: Adding device 0002:01:00.6 to group 37 Mar 6 09:55:14 lundmark kernel: [ 9.261014] pci 0002:01:00.7: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.261213] iommu: Adding device 0002:01:00.7 to group 38 Mar 6 09:55:14 lundmark kernel: [ 9.261289] pci 0002:01:01.0: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.261480] iommu: Adding device 0002:01:01.0 to group 39 Mar 6 09:55:14 lundmark kernel: [ 9.261559] pci 0002:01:01.1: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.261753] iommu: Adding device 0002:01:01.1 to group 40 Mar 6 09:55:14 lundmark kernel: [ 9.261861] pci 0002:01:01.2: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.262118] iommu: Adding device 0002:01:01.2 to group 41 Mar 6 09:55:14 lundmark kernel: [ 9.262198] pci 0002:01:01.3: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.262443] iommu: Adding device 0002:01:01.3 to group 42 Mar 6 09:55:14 lundmark kernel: [ 9.262523] pci 0002:01:01.4: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.262732] iommu: Adding device 0002:01:01.4 to group 43 Mar 6 09:55:14 lundmark kernel: [ 9.262809] pci 0002:01:01.5: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.263006] iommu: Adding device 0002:01:01.5 to group 44 Mar 6 09:55:14 lundmark kernel: [ 9.263086] pci 0002:01:01.6: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.263280] iommu: Adding device 0002:01:01.6 to group 45 Mar 6 09:55:14 lundmark kernel: [ 9.263369] pci 0002:01:01.7: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.263566] iommu: Adding device 0002:01:01.7 to group 46 Mar 6 09:55:14 lundmark kernel: [ 9.263643] pci 0002:01:02.0: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.263902] iommu: Adding device 0002:01:02.0 to group 47 Mar 6 09:55:14 lundmark kernel: [ 9.263981] pci 0002:01:02.1: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.264206] iommu: Adding device 0002:01:02.1 to group 48 Mar 6 09:55:14 lundmark kernel: [ 9.264293] pci 0002:01:02.2: [177d:a034] type 00 class 0x020000 Mar 6 09:55:14 lundmark kernel: [ 9.264632] thunder-nicvf, ver 1.0 Mar 6 09:55:14 lundmark kernel: [ 9.264682] iommu: Adding device 0002:01:02.2 to group 49 Mar 6 09:55:14 lundmark kernel: [ 9.264751] Failed to set up IOMMU for device 0002:01:02.2; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.264764] thunder-nicvf 0002:01:02.2: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 9.293553] sda: sda1 sda2 Mar 6 09:55:14 lundmark kernel: [ 9.294391] sd 0:0:0:0: [sda] Attached SCSI disk Mar 6 09:55:14 lundmark kernel: [ 9.303359] thunder-nic 0002:01:00.0: SRIOV enabled, number of VF available 18 Mar 6 09:55:14 lundmark kernel: [ 9.303474] Failed to set up IOMMU for device 0002:01:00.1; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.303496] thunder-nicvf 0002:01:00.1: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 9.343923] Failed to set up IOMMU for device 0002:01:00.2; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.343945] thunder-nicvf 0002:01:00.2: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 9.383872] Failed to set up IOMMU for device 0002:01:00.3; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.383894] thunder-nicvf 0002:01:00.3: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 9.431879] Failed to set up IOMMU for device 0002:01:00.4; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.431901] thunder-nicvf 0002:01:00.4: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 9.479341] Failed to set up IOMMU for device 0002:01:00.5; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.479362] thunder-nicvf 0002:01:00.5: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 9.527336] Failed to set up IOMMU for device 0002:01:00.6; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.527356] thunder-nicvf 0002:01:00.6: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 9.567340] Failed to set up IOMMU for device 0002:01:00.7; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.576819] thunder-nicvf 0002:01:00.7: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 9.623339] Failed to set up IOMMU for device 0002:01:01.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.632939] thunder-nicvf 0002:01:01.0: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 9.679339] Failed to set up IOMMU for device 0002:01:01.1; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.689066] thunder-nicvf 0002:01:01.1: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 9.735338] Failed to set up IOMMU for device 0002:01:01.2; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.745191] thunder-nicvf 0002:01:01.2: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 9.791341] Failed to set up IOMMU for device 0002:01:01.3; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.801320] thunder-nicvf 0002:01:01.3: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 9.847341] Failed to set up IOMMU for device 0002:01:01.4; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.857445] thunder-nicvf 0002:01:01.4: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 9.903340] Failed to set up IOMMU for device 0002:01:01.5; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.913573] thunder-nicvf 0002:01:01.5: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 9.959338] Failed to set up IOMMU for device 0002:01:01.6; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 9.969697] thunder-nicvf 0002:01:01.6: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 10.015340] Failed to set up IOMMU for device 0002:01:01.7; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 10.025829] thunder-nicvf 0002:01:01.7: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 10.075338] Failed to set up IOMMU for device 0002:01:02.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 10.085885] thunder-nicvf 0002:01:02.0: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 10.135339] Failed to set up IOMMU for device 0002:01:02.1; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 10.145894] thunder-nicvf 0002:01:02.1: enabling device (0004 -> 0006) Mar 6 09:55:14 lundmark kernel: [ 10.200702] thunder-nicvf 0002:01:00.2 enP2p1s0f2: renamed from eth1 Mar 6 09:55:14 lundmark kernel: [ 10.223476] thunder-nicvf 0002:01:00.1 enP2p1s0f1: renamed from eth0 Mar 6 09:55:14 lundmark kernel: [ 10.247469] thunder-nicvf 0002:01:00.3 enP2p1s0f3: renamed from eth2 Mar 6 09:55:14 lundmark kernel: [ 10.515324] raid6: int64x1 gen() 1255 MB/s Mar 6 09:55:14 lundmark kernel: [ 10.567315] raid6: int64x1 xor() 804 MB/s Mar 6 09:55:14 lundmark kernel: [ 10.619310] raid6: int64x2 gen() 1596 MB/s Mar 6 09:55:14 lundmark kernel: [ 10.671331] raid6: int64x2 xor() 1035 MB/s Mar 6 09:55:14 lundmark kernel: [ 10.723325] raid6: int64x4 gen() 1749 MB/s Mar 6 09:55:14 lundmark kernel: [ 10.775332] raid6: int64x4 xor() 1095 MB/s Mar 6 09:55:14 lundmark kernel: [ 10.827342] raid6: int64x8 gen() 1401 MB/s Mar 6 09:55:14 lundmark kernel: [ 10.879309] raid6: int64x8 xor() 943 MB/s Mar 6 09:55:14 lundmark kernel: [ 10.931312] raid6: neonx1 gen() 1354 MB/s Mar 6 09:55:14 lundmark kernel: [ 10.983311] raid6: neonx1 xor() 944 MB/s Mar 6 09:55:14 lundmark kernel: [ 11.035324] raid6: neonx2 gen() 1583 MB/s Mar 6 09:55:14 lundmark kernel: [ 11.087329] raid6: neonx2 xor() 1125 MB/s Mar 6 09:55:14 lundmark kernel: [ 11.139320] raid6: neonx4 gen() 1648 MB/s Mar 6 09:55:14 lundmark kernel: [ 11.191331] raid6: neonx4 xor() 1138 MB/s Mar 6 09:55:14 lundmark kernel: [ 11.243322] raid6: neonx8 gen() 1637 MB/s Mar 6 09:55:14 lundmark kernel: [ 11.295328] raid6: neonx8 xor() 1111 MB/s Mar 6 09:55:14 lundmark kernel: [ 11.301205] raid6: using algorithm int64x4 gen() 1749 MB/s Mar 6 09:55:14 lundmark kernel: [ 11.308279] raid6: .... xor() 1095 MB/s, rmw enabled Mar 6 09:55:14 lundmark kernel: [ 11.314794] raid6: using intx1 recovery algorithm Mar 6 09:55:14 lundmark kernel: [ 11.323175] xor: measuring software checksum speed Mar 6 09:55:14 lundmark kernel: [ 11.367307] 8regs : 2854.000 MB/sec Mar 6 09:55:14 lundmark kernel: [ 11.411305] 8regs_prefetch: 2318.000 MB/sec Mar 6 09:55:14 lundmark kernel: [ 11.455305] 32regs : 2729.000 MB/sec Mar 6 09:55:14 lundmark kernel: [ 11.499304] 32regs_prefetch: 4513.000 MB/sec Mar 6 09:55:14 lundmark kernel: [ 11.505253] xor: using function: 32regs_prefetch (4513.000 MB/sec) Mar 6 09:55:14 lundmark kernel: [ 11.514933] async_tx: api initialized (async) Mar 6 09:55:14 lundmark kernel: [ 11.667192] Btrfs loaded, crc32c=crc32c-arm64-ce Mar 6 09:55:14 lundmark kernel: [ 11.736308] EXT4-fs (sda2): INFO: recovery required on readonly filesystem Mar 6 09:55:14 lundmark kernel: [ 11.744509] EXT4-fs (sda2): write access will be enabled during recovery Mar 6 09:55:14 lundmark kernel: [ 12.715577] EXT4-fs (sda2): recovery complete Mar 6 09:55:14 lundmark kernel: [ 12.743055] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) Mar 6 09:55:14 lundmark kernel: [ 13.311430] random: crng init done Mar 6 09:55:14 lundmark kernel: [ 15.418080] EXT4-fs (sda2): re-mounted. Opts: (null) Mar 6 09:55:14 lundmark kernel: [ 15.536686] Loading iSCSI transport class v2.0-870. Mar 6 09:55:14 lundmark kernel: [ 15.700537] iscsi: registered transport (tcp) Mar 6 09:55:14 lundmark kernel: [ 16.099016] iscsi: registered transport (iser) Mar 6 09:55:14 lundmark kernel: [ 16.935284] Adding 8388604k swap on /swap.img. Priority:-1 extents:11 across:8994816k FS Mar 6 09:55:14 lundmark kernel: [ 18.556308] ipmi message handler version 39.2 Mar 6 09:55:14 lundmark kernel: [ 18.573496] ipmi device interface Mar 6 09:55:14 lundmark kernel: [ 18.654381] input: soc@0:gpio-keys as /devices/platform/soc@0/soc@0:gpio-keys/input/input0 Mar 6 09:55:14 lundmark kernel: [ 18.769239] Failed to set up IOMMU for device 0000:00:09.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 18.875350] pci 0000:00:09.1: [177d:a033] type 00 class 0x120000 Mar 6 09:55:14 lundmark kernel: [ 18.875602] iommu: Adding device 0000:00:09.1 to group 50 Mar 6 09:55:14 lundmark kernel: [ 19.081474] Failed to set up IOMMU for device 0000:00:01.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.081537] Failed to set up IOMMU for device 0000:00:14.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.081574] Failed to set up IOMMU for device 0000:00:15.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.081610] Failed to set up IOMMU for device 0000:00:16.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.081674] Failed to set up IOMMU for device 0002:00:02.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.081716] Failed to set up IOMMU for device 0004:20:00.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.081802] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 Mar 6 09:55:14 lundmark kernel: [ 19.207206] IPMI SSIF Interface driver Mar 6 09:55:14 lundmark kernel: [ 19.344222] Failed to set up IOMMU for device 0000:00:09.1; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.453556] Failed to set up IOMMU for device 0000:01:0a.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.454075] EDAC MC0: Giving out device to module thunderx-lmc controller thunderx-lmc: DEV 0000:01:0a.0 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.454107] Failed to set up IOMMU for device 0000:01:0a.1; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.454669] EDAC MC1: Giving out device to module thunderx-lmc controller thunderx-lmc: DEV 0000:01:0a.1 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.454698] Failed to set up IOMMU for device 0000:01:0a.2; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.455479] EDAC MC2: Giving out device to module thunderx-lmc controller thunderx-lmc: DEV 0000:01:0a.2 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.455526] Failed to set up IOMMU for device 0000:01:0a.3; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.456569] EDAC MC3: Giving out device to module thunderx-lmc controller thunderx-lmc: DEV 0000:01:0a.3 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.456998] Failed to set up IOMMU for device 0000:01:06.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.457637] EDAC DEVICE0: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:06.0 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.457668] Failed to set up IOMMU for device 0000:01:06.1; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.458258] EDAC DEVICE1: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:06.1 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.458287] Failed to set up IOMMU for device 0000:01:06.2; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.458832] EDAC DEVICE2: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:06.2 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.458861] Failed to set up IOMMU for device 0000:01:06.3; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.459350] EDAC DEVICE3: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:06.3 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.459391] Failed to set up IOMMU for device 0000:01:06.4; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.459778] EDAC DEVICE4: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:06.4 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.459809] Failed to set up IOMMU for device 0000:01:06.5; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.460037] EDAC DEVICE5: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:06.5 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.460066] Failed to set up IOMMU for device 0000:01:06.6; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.460277] EDAC DEVICE6: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:06.6 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.460305] Failed to set up IOMMU for device 0000:01:06.7; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.460518] EDAC DEVICE7: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:06.7 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.460546] Failed to set up IOMMU for device 0000:01:07.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.460755] EDAC DEVICE8: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:07.0 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.460783] Failed to set up IOMMU for device 0000:01:07.1; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.461016] EDAC DEVICE9: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:07.1 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.461044] Failed to set up IOMMU for device 0000:01:07.2; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.461257] EDAC DEVICE10: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:07.2 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.461285] Failed to set up IOMMU for device 0000:01:07.3; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.461498] EDAC DEVICE11: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:07.3 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.461526] Failed to set up IOMMU for device 0000:01:07.4; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.461743] EDAC DEVICE12: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:07.4 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.461771] Failed to set up IOMMU for device 0000:01:07.5; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.462007] EDAC DEVICE13: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:07.5 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.462035] Failed to set up IOMMU for device 0000:01:07.6; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.462251] EDAC DEVICE14: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:07.6 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.462279] Failed to set up IOMMU for device 0000:01:07.7; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.462492] EDAC DEVICE15: Giving out device to module thunderx-l2c controller thunderx-l2c: DEV 0000:01:07.7 (INTERRUPT) Mar 6 09:55:14 lundmark kernel: [ 19.916701] Failed to set up IOMMU for device 0000:01:09.4; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.929176] Failed to set up IOMMU for device 0000:03:00.0; retaining platform DMA ops Mar 6 09:55:14 lundmark kernel: [ 19.929209] ThunderX-ZIP 0000:03:00.0: Found ZIP device 0 177d:a01a on Node 0 Mar 6 09:55:14 lundmark kernel: [ 19.945778] ipmi_ssif: Trying SMBIOS-specified SSIF interface at i2c address 0x12, adapter Cavium ThunderX i2c adapter at 0000:01:09.4, slave address 0x20 Mar 6 09:55:14 lundmark kernel: [ 20.609831] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Mar 6 09:55:14 lundmark kernel: [ 20.801223] ipmi_ssif 1-0012: Found new BMC (man_id: 0x000000, prod_id: 0xaabb, dev_id: 0x20) Mar 6 09:55:14 lundmark kernel: [ 20.801362] i2c-thunderx 0000:01:09.4: Probed. Set system clock to 700000000 Mar 6 09:55:14 lundmark kernel: [ 20.801370] i2c-thunderx 0000:01:09.4: SMBUS alert not active on this bus Mar 6 09:55:14 lundmark kernel: [ 21.023712] audit: type=1400 audit(1520330104.160:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/lxc-start" pid=1362 comm="apparmor_parser" Mar 6 09:55:14 lundmark kernel: [ 21.024664] audit: type=1400 audit(1520330104.161:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lxd/lxd-bridge-proxy" pid=1363 comm="apparmor_parser" Mar 6 09:55:14 lundmark kernel: [ 21.025807] audit: type=1400 audit(1520330104.162:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ntpd" pid=1366 comm="apparmor_parser" Mar 6 09:55:14 lundmark kernel: [ 21.026350] audit: type=1400 audit(1520330104.162:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=1368 comm="apparmor_parser" Mar 6 09:55:14 lundmark kernel: [ 21.035120] audit: type=1400 audit(1520330104.171:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default" pid=1360 comm="apparmor_parser" Mar 6 09:55:14 lundmark kernel: [ 21.035127] audit: type=1400 audit(1520330104.171:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-cgns" pid=1360 comm="apparmor_parser" Mar 6 09:55:14 lundmark kernel: [ 21.035133] audit: type=1400 audit(1520330104.171:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-mounting" pid=1360 comm="apparmor_parser" Mar 6 09:55:14 lundmark kernel: [ 21.035138] audit: type=1400 audit(1520330104.171:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-nesting" pid=1360 comm="apparmor_parser" Mar 6 09:55:14 lundmark kernel: [ 21.039042] audit: type=1400 audit(1520330104.175:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=1361 comm="apparmor_parser" Mar 6 09:55:14 lundmark kernel: [ 21.039050] audit: type=1400 audit(1520330104.175:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1361 comm="apparmor_parser" Mar 6 09:55:14 lundmark kernel: [ 23.347444] IPv6: ADDRCONF(NETDEV_UP): enP2p1s0f3: link is not ready Mar 6 09:55:14 lundmark kernel: [ 23.423334] thunder-nicvf 0002:01:00.3 enP2p1s0f3: Link is Up 10000 Mbps Full duplex Mar 6 09:55:14 lundmark kernel: [ 24.735445] IPv6: ADDRCONF(NETDEV_UP): enP2p1s0f1: link is not ready Mar 6 09:55:14 lundmark kernel: [ 24.735699] IPv6: ADDRCONF(NETDEV_CHANGE): enP2p1s0f3: link becomes ready Mar 6 09:55:14 lundmark kernel: [ 26.127513] IPv6: ADDRCONF(NETDEV_UP): enP2p1s0f2: link is not ready Mar 6 09:55:14 lundmark kernel: [ 27.455356] thunder-nicvf 0002:01:00.2 enP2p1s0f2: Link is Up 10000 Mbps Full duplex Mar 6 09:55:14 lundmark kernel: [ 27.455421] IPv6: ADDRCONF(NETDEV_CHANGE): enP2p1s0f2: link becomes ready Mar 6 09:55:14 lundmark kernel: [ 31.042881] new mount options do not match the existing superblock, will be ignored Mar 6 09:55:15 lundmark NetworkManager[1979]: [1520330115.0845] NetworkManager (version 1.2.6) is starting... Mar 6 09:55:15 lundmark NetworkManager[1979]: [1520330115.0854] Read config: /etc/NetworkManager/NetworkManager.conf (etc: default-wifi-powersave-on.conf) Mar 6 09:55:15 lundmark NetworkManager[1979]: [1520330115.0983] manager[0x3e5981c0]: monitoring kernel firmware directory '/lib/firmware'. Mar 6 09:55:15 lundmark NetworkManager[1979]: [1520330115.0985] monitoring ifupdown state file '/run/network/ifstate'. Mar 6 09:55:15 lundmark NetworkManager[1979]: [1520330115.2436] dns-mgr[0x3e579960]: init: dns=dnsmasq, rc-manager=resolvconf, plugin=dnsmasq Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8119] init! Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8134] guessed connection type (enP2p1s0f1) = 802-3-ethernet Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8137] update_connection_setting_from_if_block: name:enP2p1s0f1, type:802-3-ethernet, id:Ifupdown (enP2p1s0f1), uuid: bca16ea6-8d6a-34a2-adf4-e5b845895088 Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8142] adding enP2p1s0f1 to connections Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8143] adding iface enP2p1s0f1 to eni_ifaces Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8145] guessed connection type (enP2p1s0f2) = 802-3-ethernet Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8146] update_connection_setting_from_if_block: name:enP2p1s0f2, type:802-3-ethernet, id:Ifupdown (enP2p1s0f2), uuid: 69f1ac85-dc16-4d34-11ba-f17675c782e5 Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8147] nm-ifupdown-connection.c.52 - invalid connection read from /etc/network/interfaces: Invalid IPv4 address '10.229.69.71/16' Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8149] adding iface enP2p1s0f2 to eni_ifaces Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8151] guessed connection type (enP2p1s0f3) = 802-3-ethernet Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8152] update_connection_setting_from_if_block: name:enP2p1s0f3, type:802-3-ethernet, id:Ifupdown (enP2p1s0f3), uuid: 45ad3579-4e5a-9fc6-4a9e-13df870748a7 Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8153] adding enP2p1s0f3 to connections Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8154] adding iface enP2p1s0f3 to eni_ifaces Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8154] autoconnect Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8155] autoconnect Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8156] management mode: unmanaged Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8181] devices added (path: /sys/devices/platform/soc@0/84a000000000.pci/pci0002:00/0002:00:02.0/0002:01:00.1/net/enP2p1s0f1, iface: enP2p1s0f1) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8183] locking wired connection setting Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8184] devices added (path: /sys/devices/platform/soc@0/84a000000000.pci/pci0002:00/0002:00:02.0/0002:01:00.2/net/enP2p1s0f2, iface: enP2p1s0f2) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8185] devices added (path: /sys/devices/platform/soc@0/84a000000000.pci/pci0002:00/0002:00:02.0/0002:01:00.3/net/enP2p1s0f3, iface: enP2p1s0f3) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8187] locking wired connection setting Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8188] devices added (path: /sys/devices/virtual/net/lo, iface: lo) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8188] device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found. Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8189] end _init. Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8189] settings: loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. (/usr/lib/aarch64-linux-gnu/NetworkManager/libnm-settings-plugin-ifupdown.so) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8191] settings: loaded plugin keyfile: (c) 2007 - 2015 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8196] SettingsPlugin-Ofono: init! Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8197] SettingsPlugin-Ofono: file doesn't exist: /var/lib/ofono Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8197] SettingsPlugin-Ofono: end _init. Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8198] settings: loaded plugin ofono: (C) 2013-2016 Canonical Ltd. To report bugs please use the NetworkManager mailing list. (/usr/lib/aarch64-linux-gnu/NetworkManager/libnm-settings-plugin-ofono.so) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8199] (1046183280) ... get_connections. Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8199] (1046183280) ... get_connections (managed=false): return empty list. Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8303] SettingsPlugin-Ofono: (-1811922416) ... get_connections. Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8303] SettingsPlugin-Ofono: (-1811922416) connections count: 0 Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8305] get unmanaged devices count: 3 Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8838] settings: hostname: using hostnamed Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8838] settings: hostname changed from (none) to "lundmark" Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8844] Using DHCP client 'dhclient' Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8844] manager: WiFi enabled by radio killswitch; enabled by state file Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8845] manager: WWAN enabled by radio killswitch; enabled by state file Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8846] manager: Networking is enabled by state file Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8848] Loaded device plugin: NMVxlanFactory (internal) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8848] Loaded device plugin: NMVlanFactory (internal) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8849] Loaded device plugin: NMVethFactory (internal) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8850] Loaded device plugin: NMTunFactory (internal) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8851] Loaded device plugin: NMMacvlanFactory (internal) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8852] Loaded device plugin: NMIPTunnelFactory (internal) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8853] Loaded device plugin: NMInfinibandFactory (internal) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8854] Loaded device plugin: NMEthernetFactory (internal) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8855] Loaded device plugin: NMBridgeFactory (internal) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.8856] Loaded device plugin: NMBondFactory (internal) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9113] Loaded device plugin: NMBluezManager (/usr/lib/aarch64-linux-gnu/NetworkManager/libnm-device-plugin-bluetooth.so) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9123] Loaded device plugin: NMWwanFactory (/usr/lib/aarch64-linux-gnu/NetworkManager/libnm-device-plugin-wwan.so) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9133] Loaded device plugin: NMWifiFactory (/usr/lib/aarch64-linux-gnu/NetworkManager/libnm-device-plugin-wifi.so) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9143] Loaded device plugin: NMAtmManager (/usr/lib/aarch64-linux-gnu/NetworkManager/libnm-device-plugin-adsl.so) Mar 6 09:55:14 lundmark NetworkManager[1979]: nm_device_get_device_type: assertion 'NM_IS_DEVICE (self)' failed Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9166] device (lo): link connected Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9187] manager: (lo): new Generic device (/org/freedesktop/NetworkManager/Devices/0) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9208] device (enP2p1s0f3): link connected Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9231] manager: (enP2p1s0f3): new Ethernet device (/org/freedesktop/NetworkManager/Devices/1) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9250] device (enP2p1s0f2): link connected Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9272] manager: (enP2p1s0f2): new Ethernet device (/org/freedesktop/NetworkManager/Devices/2) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9312] manager: (enP2p1s0f1): new Ethernet device (/org/freedesktop/NetworkManager/Devices/3) Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9325] manager: startup complete Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9327] manager: NetworkManager state is now CONNECTED_GLOBAL Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9494] urfkill disappeared from the bus Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9550] ofono is now available Mar 6 09:55:14 lundmark NetworkManager[1979]: [1520330114.9559] failed to enumerate oFono devices: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided by any .service files Mar 6 09:55:15 lundmark kernel: [ 33.093412] IPMI System Interface driver. Mar 6 09:55:15 lundmark kernel: [ 33.093551] ipmi_si: Unable to find any System Interface(s) Mar 6 09:55:24 lundmark NetworkManager[1979]: [1520330124.4763] manager: WiFi hardware radio set enabled Mar 6 09:55:24 lundmark NetworkManager[1979]: [1520330124.4763] manager: WWAN hardware radio set enabled Mar 6 10:00:36 lundmark kernel: [ 354.396386] IPMI System Interface driver. Mar 6 10:00:36 lundmark kernel: [ 354.396521] ipmi_si: Unable to find any System Interface(s) Mar 6 10:52:22 lundmark kernel: [ 3460.005089] cgroup: fork rejected by pids controller in /user.slice/user-1000.slice Mar 6 11:29:25 lundmark NetworkManager[1979]: [1520335765.2602] device (enP2p1s0f3): link disconnected Mar 6 12:32:04 lundmark kernel: [ 9441.709556] IPv6: ADDRCONF(NETDEV_UP): enP2p1s0f3: link is not ready Mar 6 12:32:04 lundmark kernel: [ 9441.777551] thunder-nicvf 0002:01:00.3 enP2p1s0f3: Link is Up 10000 Mbps Full duplex Mar 6 12:32:05 lundmark NetworkManager[1979]: [1520339525.9793] device (enP2p1s0f3): link connected Mar 6 12:32:05 lundmark kernel: [ 9443.117482] IPv6: ADDRCONF(NETDEV_UP): enP2p1s0f1: link is not ready Mar 6 12:32:05 lundmark kernel: [ 9443.117534] IPv6: ADDRCONF(NETDEV_CHANGE): enP2p1s0f3: link becomes ready Mar 6 13:58:53 lundmark kernel: [14649.000076] Synchronous External Abort: synchronous parity or ECC error (0x86000018) at 0x0000ffff86060cc8 Mar 6 13:58:53 lundmark kernel: [14649.009910] Internal error: : 86000018 [#1] SMP Mar 6 13:58:53 lundmark kernel: [14649.014512] Modules linked in: nls_iso8859_1 thunderx_zip i2c_thunderx i2c_smbus thunderx_edac cavium_rng_vf ipmi_ssif shpchp cavium_rng gpio_keys ipmi_devintf ipmi_msghandler uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear nicvf nicpf ast i2c_algo_bit ttm drm_kms_helper syscopyarea aes_ce_blk sysfillrect sysimgblt aes_ce_cipher fb_sys_fops crc32_ce crct10dif_ce drm ghash_ce sha2_ce sha1_ce ahci libahci thunder_bgx thunder_xcv mdio_thunder thunderx_mmc mdio_cavium aes_neon_bs aes_neon_blk crypto_simd cryptd Mar 6 13:58:53 lundmark kernel: [14649.077698] CPU: 7 PID: 2947 Comm: stress-ng Not tainted 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 13:58:53 lundmark kernel: [14649.086953] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 13:58:53 lundmark kernel: [14649.095521] task: ffff801e0f71da00 task.stack: ffff00007d740000 Mar 6 13:58:53 lundmark kernel: [14649.101581] PC is at shmem_getpage_gfp+0x65c/0xbb0 Mar 6 13:58:53 lundmark kernel: [14649.106459] LR is at shmem_getpage_gfp+0x654/0xbb0 Mar 6 13:58:53 lundmark kernel: [14649.111331] pc : [] lr : [] pstate: 40400145 Mar 6 13:58:53 lundmark kernel: [14649.118970] sp : ffff00007d743960 Mar 6 13:58:53 lundmark kernel: [14649.122370] x29: ffff00007d743960 x28: ffff801e0f71da00 Mar 6 13:58:53 lundmark kernel: [14649.127767] x27: ffff7e0069021e00 x26: ffff7e0069021dc0 Mar 6 13:58:53 lundmark kernel: [14649.133299] x25: 0000000000000000 x24: ffff801d0f5cbc20 Mar 6 13:58:53 lundmark kernel: [14649.138800] x23: ffff801cdc1a0760 x22: ffff801cdc1a0580 Mar 6 13:58:53 lundmark kernel: [14649.144232] x21: ffff801cdc1a05e8 x20: 0000000000001153 Mar 6 13:58:53 lundmark kernel: [14649.149781] x19: ffff7e0069021dc0 x18: 0000ffffd1526438 Mar 6 13:58:53 lundmark kernel: [14649.155217] x17: 0000000000000003 x16: 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14649.160611] x15: ffff801ed6006b38 x14: 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14649.166007] x13: 0000000000000040 x12: 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14649.171423] x11: ffff801f7c811870 x10: 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14649.176824] x9 : 0000000000000001 x8 : ffff801ece24f4a0 Mar 6 13:58:53 lundmark kernel: [14649.182220] x7 : 0000000000000020 x6 : 0000801f737fe000 Mar 6 13:58:53 lundmark kernel: [14649.187623] x5 : ffff801f7c809708 x4 : 0000801f737fe000 Mar 6 13:58:53 lundmark kernel: [14649.193023] x3 : ffff7e0069021dc0 x2 : 0000000000000004 Mar 6 13:58:53 lundmark kernel: [14649.198421] x1 : 0000000000000080 x0 : 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14649.205928] Process stress-ng (pid: 2947, stack limit = 0xffff00007d740000) Mar 6 13:58:53 lundmark kernel: [14649.215185] Stack: (0xffff00007d743960 to 0xffff00007d744000) Mar 6 13:58:53 lundmark kernel: [14649.223040] 3960: ffff00007d743a50 ffff000008249b44 ffff00007d743b90 ffff0000093e8000 Mar 6 13:58:53 lundmark kernel: [14649.233194] 3980: ffff801cdc1a05e8 0000000000001152 0000ffff84b21000 ffff801ea079d400 Mar 6 13:58:53 lundmark kernel: [14649.243105] 39a0: ffff801ea079d400 0000000000000873 ffff801d0f5cbc20 0000000000001052 Mar 6 13:58:53 lundmark kernel: [14649.253058] 39c0: 0000ffffd1526438 ffff801cf53005d0 ffff0000093e8000 ffff801cdc1a0760 Mar 6 13:58:53 lundmark kernel: [14649.262961] 39e0: 0000000000001200 ffff00007d743b90 ffff00007d743bd8 ffff00007d743aac Mar 6 13:58:53 lundmark kernel: [14649.272865] 3a00: 0000000100000002 00000000014000c0 0000000000001153 0000000001153000 Mar 6 13:58:53 lundmark kernel: [14649.282676] 3a20: 014200ca00000001 ffff801e00000001 0000000000001152 ffff801f27f80800 Mar 6 13:58:53 lundmark kernel: [14649.292517] 3a40: ffff7e0069021dc0 0000000000040d00 ffff00007d743ae0 ffff000008263cbc Mar 6 13:58:53 lundmark kernel: [14649.302590] 3a60: ffff00007d743b90 0000000000000d73 0000000000000000 0000000000001152 Mar 6 13:58:53 lundmark kernel: [14649.312297] 3a80: 0000ffff84b21000 ffff801d0f5cbc20 0000000000001161 0000000000001152 Mar 6 13:58:53 lundmark kernel: [14649.322135] 3aa0: 0000ffff84b21000 00000200a079d400 ffff801ea079d400 0000000000000873 Mar 6 13:58:53 lundmark kernel: [14649.331729] 3ac0: ffff801d0f5cbc20 0000000000001052 000000000000117f 0000000000040d00 Mar 6 13:58:53 lundmark kernel: [14649.341269] 3ae0: ffff00007d743b00 ffff0000082681f8 ffff00007d743b90 0000000000000d73 Mar 6 13:58:53 lundmark kernel: [14649.350799] 3b00: ffff00007d743b40 ffff000008269ca8 0000000000000128 ffff0000093e8000 Mar 6 13:58:53 lundmark kernel: [14649.360458] 3b20: ffff801d0f5cbc20 0000000000000000 ffff000008e49000 ffff000008261f20 Mar 6 13:58:53 lundmark kernel: [14649.370316] 3b40: ffff00007d743c00 ffff00000826a1ac 0000000000000004 ffff801d0f5cbc20 Mar 6 13:58:53 lundmark kernel: [14649.379769] 3b60: 0000ffff84b21000 0000000000000000 ffff801e0f71da00 ffff801e0f71da00 Mar 6 13:58:53 lundmark kernel: [14649.389451] 3b80: ffff801ea079d400 ffff801d0f5cbc20 ffff801d0f5cbc20 014200ca00000004 Mar 6 13:58:53 lundmark kernel: [14649.399102] 3ba0: 0000000000001153 0000ffff84b21000 ffff801cff693128 ffff801daf998ff0 Mar 6 13:58:53 lundmark kernel: [14649.408551] 3bc0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14649.418013] 3be0: 0000000000000000 ffff7e0076555d70 0000000000000000 0000000000040d00 Mar 6 13:58:53 lundmark kernel: [14649.427495] 3c00: ffff00007d743c40 ffff000008262668 0000000000001052 ffff0000093e8000 Mar 6 13:58:53 lundmark kernel: [14649.437110] 3c20: 0000000000001153 ffff00007d743d64 ffff801d0f5cbc20 0068000000000f53 Mar 6 13:58:53 lundmark kernel: [14649.446838] 3c40: ffff00007d743cd0 ffff000008262f08 0000ffff85b73000 0000ffff839ce000 Mar 6 13:58:53 lundmark kernel: [14649.456379] 3c60: ffff801d0f5cbc20 ffff00007d743d64 ffff0000093e8000 ffff801ea079d400 Mar 6 13:58:53 lundmark kernel: [14649.465911] 3c80: 0000000000000001 0000000000000001 ffff801ea079d468 0000ffff839ce000 Mar 6 13:58:53 lundmark kernel: [14649.475478] 3ca0: 0000000000000000 0000000000000000 0000000000001052 0000ffff84b21000 Mar 6 13:58:53 lundmark kernel: [14649.485185] 3cc0: 00000000839ce000 0000000000040d00 ffff00007d743d00 ffff000008262fdc Mar 6 13:58:53 lundmark kernel: [14649.494794] 3ce0: 0000ffff85b73000 ffff801d0f5cbc20 0000ffff85b73000 0000000000004400 Mar 6 13:58:53 lundmark kernel: [14649.504619] 3d00: ffff00007d743d80 ffff00000824e248 ffff0000093e8000 0000ffff839ce000 Mar 6 13:58:53 lundmark kernel: [14649.514301] 3d20: 0000000000000000 0000000000000003 0000000000008021 ffff801ea079d400 Mar 6 13:58:53 lundmark kernel: [14649.524135] 3d40: 0000000000000000 00000000021a497d 0000000000000000 ffff00007d743df8 Mar 6 13:58:53 lundmark kernel: [14649.533994] 3d60: 00000001093e8000 0000000000040d00 ffff00007d743df8 0000aaaacfaf33e0 Mar 6 13:58:53 lundmark kernel: [14649.543743] 3d80: ffff00007d743e10 ffff00000826e46c ffff0000093e8000 0000000000008021 Mar 6 13:58:53 lundmark kernel: [14649.553467] 3da0: ffffffffffffffff 00000000021a497d 00000000021a497d 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14649.563303] 3dc0: 0000000000000003 0000000000000000 ffff000008ab2000 ffff801e0f71da00 Mar 6 13:58:53 lundmark kernel: [14649.573110] 3de0: 0000000092000047 ffff801ea079d468 00000000021a5000 ffff00007d743df8 Mar 6 13:58:53 lundmark kernel: [14649.582795] 3e00: ffff00007d743df8 0000000000040d00 ffff00007d743e80 ffff00000808ca38 Mar 6 13:58:53 lundmark kernel: [14649.592540] 3e20: 0000000000000000 0000000000000000 00000000021a497d 0000000000000003 Mar 6 13:58:53 lundmark kernel: [14649.602347] 3e40: 0000000000008021 ffffffffffffffff 0000000000000124 00000000000000de Mar 6 13:58:53 lundmark kernel: [14649.612232] 3e60: ffff000008ab2000 0000001f779a0000 000000193b71e000 0000000000040d00 Mar 6 13:58:53 lundmark kernel: [14649.621994] 3e80: ffff00007d743ff0 ffff000008083c00 ffffffffffffff20 0000801f737fe000 Mar 6 13:58:53 lundmark kernel: [14649.631767] 3ea0: 00000000ffffffff 0000ffff86060cdc 0000000000000000 0000000000000015 Mar 6 13:58:53 lundmark kernel: [14649.641453] 3ec0: 0000000000000000 00000000021a497d 0000000000000003 0000000000008021 Mar 6 13:58:53 lundmark kernel: [14649.651092] 3ee0: ffffffffffffffff 0000000000000000 0000000000000002 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14649.660709] 3f00: 00000000000000de 0000000000000000 0000000000000000 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14649.670310] 3f20: 0000000000000000 0000000000000000 0000000000000000 000049ed496f50bf Mar 6 13:58:53 lundmark kernel: [14649.679909] 3f40: 0000aaaacf79ddc0 0000ffff86060cc8 0000ffffd1526438 00000000021a497d Mar 6 13:58:53 lundmark kernel: [14649.689512] 3f60: 0000aaaacfaf3000 0000aaaacf79f739 0000aaaacf79f739 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14649.699148] 3f80: 0000000000000000 0000aaaacf76d000 0000ffffd152a328 0000ffffd152a56a Mar 6 13:58:53 lundmark kernel: [14649.708753] 3fa0: 0000000000000020 0000ffffd1529cf0 0000aaaacf7259f0 0000ffffd1529cf0 Mar 6 13:58:53 lundmark kernel: [14649.718480] 3fc0: 0000ffff86060cdc 0000000000000000 0000000000000000 00000000000000de Mar 6 13:58:53 lundmark kernel: [14649.728088] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14649.737662] Call trace: Mar 6 13:58:53 lundmark kernel: [14649.741788] Exception stack(0xffff00007d743820 to 0xffff00007d743960) Mar 6 13:58:53 lundmark kernel: [14649.749955] 3820: 0000000000000000 0000000000000080 0000000000000004 ffff7e0069021dc0 Mar 6 13:58:53 lundmark kernel: [14649.759549] 3840: 0000801f737fe000 ffff801f7c809708 0000801f737fe000 0000000000000020 Mar 6 13:58:53 lundmark kernel: [14649.769187] 3860: ffff801ece24f4a0 0000000000000001 0000000000000000 ffff801f7c811870 Mar 6 13:58:53 lundmark kernel: [14649.778819] 3880: 0000000000000000 0000000000000040 0000000000000000 ffff801ed6006b38 Mar 6 13:58:53 lundmark kernel: [14649.788440] 38a0: 0000000000000000 0000000000000003 0000ffffd1526438 ffff7e0069021dc0 Mar 6 13:58:53 lundmark kernel: [14649.798027] 38c0: 0000000000001153 ffff801cdc1a05e8 ffff801cdc1a0580 ffff801cdc1a0760 Mar 6 13:58:53 lundmark kernel: [14649.807766] 38e0: ffff801d0f5cbc20 0000000000000000 ffff7e0069021dc0 ffff7e0069021e00 Mar 6 13:58:53 lundmark kernel: [14649.817357] 3900: ffff801e0f71da00 ffff00007d743960 ffff000008249554 ffff00007d743960 Mar 6 13:58:53 lundmark kernel: [14649.826976] 3920: ffff00000824955c 0000000040400145 ffff7e0069021dc0 ffff801f73edf100 Mar 6 13:58:53 lundmark kernel: [14649.836595] 3940: 0000ffffffffffff ffff0000082496e0 ffff00007d743960 ffff00000824955c Mar 6 13:58:53 lundmark kernel: [14649.846348] [] shmem_getpage_gfp+0x65c/0xbb0 Mar 6 13:58:53 lundmark kernel: [14649.853974] [] shmem_fault+0x94/0x1e0 Mar 6 13:58:53 lundmark kernel: [14649.860979] [] __do_fault+0x2c/0xf8 Mar 6 13:58:53 lundmark kernel: [14649.867979] [] do_fault+0x2f0/0x4b0 Mar 6 13:58:53 lundmark kernel: [14649.874767] [] __handle_mm_fault+0x3e0/0x810 Mar 6 13:58:53 lundmark kernel: [14649.882348] [] handle_mm_fault+0xd4/0x178 Mar 6 13:58:53 lundmark kernel: [14649.889650] [] __get_user_pages+0x108/0x338 Mar 6 13:58:53 lundmark kernel: [14649.897115] [] populate_vma_page_range+0x80/0x90 Mar 6 13:58:53 lundmark kernel: [14649.905012] [] __mm_populate+0xc4/0x160 Mar 6 13:58:53 lundmark kernel: [14649.912161] [] vm_mmap_pgoff+0x120/0x128 Mar 6 13:58:53 lundmark kernel: [14649.919321] [] SyS_mmap_pgoff+0x1bc/0x250 Mar 6 13:58:53 lundmark kernel: [14649.926704] [] sys_mmap+0x58/0x78 Mar 6 13:58:53 lundmark kernel: [14649.933250] Exception stack(0xffff00007d743ec0 to 0xffff00007d744000) Mar 6 13:58:53 lundmark kernel: [14649.941390] 3ec0: 0000000000000000 00000000021a497d 0000000000000003 0000000000008021 Mar 6 13:58:53 lundmark kernel: [14649.950936] 3ee0: ffffffffffffffff 0000000000000000 0000000000000002 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14649.960705] 3f00: 00000000000000de 0000000000000000 0000000000000000 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14649.970266] 3f20: 0000000000000000 0000000000000000 0000000000000000 000049ed496f50bf Mar 6 13:58:53 lundmark kernel: [14649.979791] 3f40: 0000aaaacf79ddc0 0000ffff86060cc8 0000ffffd1526438 00000000021a497d Mar 6 13:58:53 lundmark kernel: [14649.989384] 3f60: 0000aaaacfaf3000 0000aaaacf79f739 0000aaaacf79f739 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14649.998913] 3f80: 0000000000000000 0000aaaacf76d000 0000ffffd152a328 0000ffffd152a56a Mar 6 13:58:53 lundmark kernel: [14650.008591] 3fa0: 0000000000000020 0000ffffd1529cf0 0000aaaacf7259f0 0000ffffd1529cf0 Mar 6 13:58:53 lundmark kernel: [14650.018257] 3fc0: 0000ffff86060cdc 0000000000000000 0000000000000000 00000000000000de Mar 6 13:58:53 lundmark kernel: [14650.028082] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 13:58:53 lundmark kernel: [14650.037654] [] el0_svc_naked+0x34/0x38 Mar 6 13:58:53 lundmark kernel: [14650.044734] Code: b2514000 9420dc90 b94abb80 51000400 (b90abb80) Mar 6 13:58:53 lundmark kernel: [14650.052716] ---[ end trace 6b16ccf80304903b ]--- Mar 6 16:07:40 lundmark kernel: [22356.459869] systemd-udevd: page allocation stalls for 13268ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:08:18 lundmark kernel: [22356.463801] systemd-udevd: page allocation stalls for 13352ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:08:54 lundmark kernel: [22356.463808] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:09:22 lundmark kernel: [22356.463817] CPU: 25 PID: 34462 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:09:22 lundmark kernel: [22356.463819] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:09:22 lundmark kernel: [22356.463821] Call trace: Mar 6 16:09:22 lundmark kernel: [22356.463830] [] dump_backtrace+0x0/0x248 Mar 6 16:09:22 lundmark kernel: [22356.463834] [] show_stack+0x24/0x30 Mar 6 16:09:22 lundmark kernel: [22356.463840] [] dump_stack+0x8c/0xac Mar 6 16:09:22 lundmark kernel: [22356.463846] [] warn_alloc+0x110/0x198 Mar 6 16:09:22 lundmark kernel: [22356.463849] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:09:22 lundmark kernel: [22356.463852] [] alloc_pages_vma+0x90/0x200 Mar 6 16:09:22 lundmark kernel: [22356.463855] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:09:22 lundmark kernel: [22356.463858] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:09:22 lundmark kernel: [22356.463860] [] swapin_readahead+0x1ac/0x238 Mar 6 16:09:22 lundmark kernel: [22356.463865] [] do_swap_page+0x270/0x718 Mar 6 16:09:22 lundmark kernel: [22356.463868] [] __handle_mm_fault+0x470/0x810 Mar 6 16:09:22 lundmark kernel: [22356.463871] [] handle_mm_fault+0xd4/0x178 Mar 6 16:09:22 lundmark kernel: [22356.463876] [] do_page_fault+0x248/0x418 Mar 6 16:09:22 lundmark kernel: [22356.463879] [] do_translation_fault+0x6c/0x7c Mar 6 16:09:22 lundmark kernel: [22356.463881] [] do_mem_abort+0x6c/0xe0 Mar 6 16:09:22 lundmark kernel: [22356.463884] Exception stack(0xffff000036163ec0 to 0xffff000036164000) Mar 6 16:09:22 lundmark kernel: [22356.463887] 3ec0: 0000aaaafbe9fea0 0000000000000001 0000000000000000 0000000000000000 Mar 6 16:09:22 lundmark kernel: [22356.463890] 3ee0: 0000000000000078 0000000000000000 0000000000000010 0000000000000000 Mar 6 16:09:23 lundmark kernel: [22356.463893] 3f00: 0000aaaafbe7c780 ffffffffffffffff 0000ffffe0da0260 0000000000008688 Mar 6 16:09:23 lundmark kernel: [22356.463896] 3f20: 0000000000000007 ffffffffffffffff 0000aa0000ff0000 00001d0807faf73c Mar 6 16:09:23 lundmark kernel: [22356.463899] 3f40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9f938 0000aaaafbd06e80 Mar 6 16:09:23 lundmark kernel: [22356.463902] 3f60: 0000000000000210 0000000000000000 0000aaaabfed9000 0000aaaafbd07090 Mar 6 16:09:23 lundmark kernel: [22356.463905] 3f80: 0000aaaafbd19f70 0000aaaafbd28200 0000ffffb7302000 000000000000120d Mar 6 16:09:23 lundmark kernel: [22356.463908] 3fa0: 0000ffffb73009a0 0000ffffe0da0240 0000aaaabfe9de7c 0000ffffe0da0240 Mar 6 16:09:23 lundmark kernel: [22356.463911] 3fc0: 0000ffffb722e05c 0000000080000000 0000ffffb710e0e0 00000000ffffffff Mar 6 16:09:23 lundmark kernel: [22356.463914] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:09:23 lundmark kernel: [22356.463916] [] el0_da+0x20/0x24 Mar 6 16:09:23 lundmark kernel: [22356.463918] Mem-Info: Mar 6 16:09:23 lundmark kernel: [22356.463929] active_anon:31730686 inactive_anon:906621 isolated_anon:579 Mar 6 16:09:23 lundmark kernel: [22356.463929] active_file:266 inactive_file:208 isolated_file:0 Mar 6 16:09:23 lundmark kernel: [22356.463929] unevictable:746 dirty:0 writeback:26448 unstable:0 Mar 6 16:09:23 lundmark kernel: [22356.463929] slab_reclaimable:29700 slab_unreclaimable:52488 Mar 6 16:09:23 lundmark kernel: [22356.463929] mapped:1073 shmem:559 pagetables:66186 bounce:0 Mar 6 16:09:32 lundmark kernel: [22356.463929] free:136138 free_pcp:0 free_cma:0 Mar 6 16:09:32 lundmark kernel: [22356.463935] Node 0 active_anon:126922744kB inactive_anon:3626484kB active_file:1064kB inactive_file:832kB unevictable:2984kB isolated(anon):2316kB isolated(file):0kB mapped:4292kB dirty:0kB writeback:105792kB shmem:2236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:09:32 lundmark kernel: [22356.463938] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:09:32 lundmark kernel: [22356.463945] lowmem_reserve[]: 0 124843 124843 Mar 6 16:09:32 lundmark kernel: [22356.463951] Node 0 Normal free:43756kB min:44516kB low:172356kB high:300196kB active_anon:123334572kB inactive_anon:3626484kB active_file:1064kB inactive_file:832kB unevictable:2984kB writepending:105792kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11616kB pagetables:257748kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:09:32 lundmark kernel: [22356.463957] lowmem_reserve[]: 0 0 0 Mar 6 16:09:32 lundmark kernel: [22356.463962] Node 0 DMA: 135*4kB (UM) 84*8kB (UM) 64*16kB (UM) 64*32kB (UM) 34*64kB (UM) 0*128kB 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:09:32 lundmark kernel: [22356.463988] Node 0 Normal: 257*4kB (UM) 177*8kB (UM) 608*16kB (UM) 741*32kB (UM) 76*64kB (M) 18*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 43052kB Mar 6 16:09:32 lundmark kernel: [22356.464011] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:09:32 lundmark kernel: [22356.464012] 29684 total pagecache pages Mar 6 16:09:32 lundmark kernel: [22356.464026] 28121 pages in swap cache Mar 6 16:09:32 lundmark kernel: [22356.464027] Swap cache stats: add 500871, delete 472679, find 2401/3223 Mar 6 16:09:32 lundmark kernel: [22356.464029] Free swap = 6385148kB Mar 6 16:09:32 lundmark kernel: [22356.464030] Total swap = 8388604kB Mar 6 16:09:32 lundmark kernel: [22356.464031] 33549311 pages RAM Mar 6 16:09:33 lundmark kernel: [22356.464032] 0 pages HighMem/MovableOnly Mar 6 16:09:33 lundmark kernel: [22356.464033] 553567 pages reserved Mar 6 16:09:33 lundmark kernel: [22356.464034] 0 pages cma reserved Mar 6 16:09:33 lundmark kernel: [22356.464035] 0 pages hwpoisoned Mar 6 16:09:33 lundmark kernel: [22356.559959] systemd-udevd: page allocation stalls for 13404ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:09:33 lundmark kernel: [22356.559965] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:09:33 lundmark kernel: [22356.559972] CPU: 38 PID: 34436 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:09:33 lundmark kernel: [22356.559973] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:09:33 lundmark kernel: [22356.559975] Call trace: Mar 6 16:09:33 lundmark kernel: [22356.559980] [] dump_backtrace+0x0/0x248 Mar 6 16:09:33 lundmark kernel: [22356.559983] [] show_stack+0x24/0x30 Mar 6 16:09:33 lundmark kernel: [22356.559986] [] dump_stack+0x8c/0xac Mar 6 16:09:33 lundmark kernel: [22356.559990] [] warn_alloc+0x110/0x198 Mar 6 16:09:33 lundmark kernel: [22356.559993] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:09:33 lundmark kernel: [22356.559995] [] alloc_pages_vma+0x90/0x200 Mar 6 16:09:33 lundmark kernel: [22356.559998] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:09:33 lundmark kernel: [22356.560000] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:09:33 lundmark kernel: [22356.560002] [] swapin_readahead+0x11c/0x238 Mar 6 16:09:33 lundmark kernel: [22356.560005] [] do_swap_page+0x270/0x718 Mar 6 16:09:33 lundmark kernel: [22356.560008] [] __handle_mm_fault+0x470/0x810 Mar 6 16:09:33 lundmark kernel: [22356.560011] [] handle_mm_fault+0xd4/0x178 Mar 6 16:09:33 lundmark kernel: [22356.560014] [] do_page_fault+0x248/0x418 Mar 6 16:09:34 lundmark kernel: [22356.560017] [] do_translation_fault+0x6c/0x7c Mar 6 16:09:34 lundmark kernel: [22356.560019] [] do_mem_abort+0x6c/0xe0 Mar 6 16:09:34 lundmark kernel: [22356.560021] Exception stack(0xffff0000360a3ec0 to 0xffff0000360a4000) Mar 6 16:09:34 lundmark kernel: [22356.560025] 3ec0: 0000aaaafbd117c0 0000000000000033 000000007fffffcd 0000ffffb7301238 Mar 6 16:09:34 lundmark kernel: [22356.560028] 3ee0: 0000000040100401 5550510455444411 0000aaaafbd117f2 2e736e6f69737365 Mar 6 16:09:34 lundmark kernel: [22356.560031] 3f00: 2965636976726573 0000ffffb73009a0 0101010101010101 0000000000000020 Mar 6 16:09:34 lundmark kernel: [22356.560034] 3f20: 0000000000000000 ffffffffffffff00 0000000000000000 0000ffffb7410000 Mar 6 16:09:34 lundmark kernel: [22356.560037] 3f40: 0000ffffb7231a40 0000ffffb7300000 0000ffffe0d9f938 0000000000000032 Mar 6 16:09:34 lundmark kernel: [22356.560040] 3f60: 0000000000000032 0000ffffe0da02b0 0000000000000033 0000000000000001 Mar 6 16:09:34 lundmark kernel: [22356.560043] 3f80: 0000aaaafbd117c0 0000aaaafbcff080 0000000000000003 000000000000000e Mar 6 16:09:34 lundmark kernel: [22356.560046] 3fa0: 000000000000000e 0000ffffe0d9ffc0 0000ffffb72950f4 0000ffffe0d9ffc0 Mar 6 16:09:34 lundmark kernel: [22356.560049] 3fc0: 0000ffffb7231a5c 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:09:34 lundmark kernel: [22356.560051] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:09:34 lundmark kernel: [22356.560054] [] el0_da+0x20/0x24 Mar 6 16:09:34 lundmark kernel: [22356.616012] stress-ng: page allocation stalls for 24808ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:09:34 lundmark kernel: [22356.616018] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:09:34 lundmark kernel: [22356.616025] CPU: 21 PID: 34403 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:09:34 lundmark kernel: [22356.616026] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:09:34 lundmark kernel: [22356.616028] Call trace: Mar 6 16:09:34 lundmark kernel: [22356.616032] [] dump_backtrace+0x0/0x248 Mar 6 16:09:37 lundmark kernel: [22356.616035] [] show_stack+0x24/0x30 Mar 6 16:09:37 lundmark kernel: [22356.616039] [] dump_stack+0x8c/0xac Mar 6 16:09:38 lundmark kernel: [22356.616042] [] warn_alloc+0x110/0x198 Mar 6 16:09:38 lundmark kernel: [22356.616045] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:09:38 lundmark kernel: [22356.616047] [] alloc_pages_vma+0x90/0x200 Mar 6 16:09:38 lundmark kernel: [22356.616051] [] do_anonymous_page+0xc8/0x470 Mar 6 16:09:38 lundmark kernel: [22356.616053] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:09:38 lundmark kernel: [22356.616056] [] handle_mm_fault+0xd4/0x178 Mar 6 16:09:39 lundmark kernel: [22356.616059] [] do_page_fault+0x248/0x418 Mar 6 16:09:39 lundmark kernel: [22356.616062] [] do_translation_fault+0x6c/0x7c Mar 6 16:09:39 lundmark kernel: [22356.616064] [] do_mem_abort+0x6c/0xe0 Mar 6 16:09:39 lundmark kernel: [22356.616066] Exception stack(0xffff0000357dbec0 to 0xffff0000357dc000) Mar 6 16:09:39 lundmark kernel: [22356.616070] bec0: 0000aaab7bc0f000 0000ffffb0f24c10 0000aaab7bc10000 0000000000000030 Mar 6 16:09:39 lundmark kernel: [22356.616073] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:09:40 lundmark kernel: [22356.616076] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c174a Mar 6 16:09:40 lundmark kernel: [22356.616079] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000040b08a37a9cc Mar 6 16:09:40 lundmark kernel: [22356.616082] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:09:40 lundmark kernel: [22356.616085] bf60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:09:40 lundmark kernel: [22356.616087] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:09:41 lundmark kernel: [22356.616090] bfa0: 0000aaab7bc0f000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:09:41 lundmark kernel: [22356.616093] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab7bc10000 00000000ffffffff Mar 6 16:09:41 lundmark kernel: [22356.616096] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:09:41 lundmark kernel: [22356.616098] [] el0_da+0x20/0x24 Mar 6 16:09:41 lundmark kernel: [22357.558688] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:09:41 lundmark kernel: [22357.565147] CPU: 23 PID: 34460 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:09:42 lundmark kernel: [22357.579579] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:09:42 lundmark kernel: [22357.589808] Call trace: Mar 6 16:09:42 lundmark kernel: [22357.594085] [] dump_backtrace+0x0/0x248 Mar 6 16:09:42 lundmark kernel: [22357.601310] [] show_stack+0x24/0x30 Mar 6 16:09:42 lundmark kernel: [22357.608127] [] dump_stack+0x8c/0xac Mar 6 16:09:42 lundmark kernel: [22357.614920] [] warn_alloc+0x110/0x198 Mar 6 16:09:42 lundmark kernel: [22357.621851] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:09:42 lundmark kernel: [22357.629798] [] alloc_pages_vma+0x90/0x200 Mar 6 16:09:42 lundmark kernel: [22357.637002] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:09:42 lundmark kernel: [22357.644968] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:09:42 lundmark kernel: [22357.652580] [] swapin_readahead+0x1ac/0x238 Mar 6 16:09:44 lundmark kernel: [22357.659939] [] do_swap_page+0x270/0x718 Mar 6 16:09:44 lundmark kernel: [22357.666966] [] __handle_mm_fault+0x470/0x810 Mar 6 16:09:44 lundmark kernel: [22357.674440] [] handle_mm_fault+0xd4/0x178 Mar 6 16:09:44 lundmark kernel: [22357.681650] [] do_page_fault+0x248/0x418 Mar 6 16:09:44 lundmark kernel: [22357.688770] [] do_translation_fault+0x6c/0x7c Mar 6 16:09:44 lundmark kernel: [22357.696327] [] do_mem_abort+0x6c/0xe0 Mar 6 16:09:44 lundmark kernel: [22357.703188] Exception stack(0xffff000036153ec0 to 0xffff000036154000) Mar 6 16:09:48 lundmark kernel: [22357.711304] 3ec0: 0000aaaafbd276c0 0000aaaafbd4b5d9 0000ffffb7410cb8 0000000000000000 Mar 6 16:09:48 lundmark kernel: [22357.720860] 3ee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:09:48 lundmark kernel: [22357.730424] 3f00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:09:48 lundmark kernel: [22357.740012] 3f20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:09:48 lundmark kernel: [22357.749605] 3f40: 0000aaaabfed9b98 0000ffffb7261690 0000ffffe0d9b1a8 0000aaaabfed9000 Mar 6 16:09:48 lundmark kernel: [22357.759184] 3f60: 0000aaaafbd4b5d9 0000aaaafbd00980 0000aaaafbd008d0 0000ffffb673dcc0 Mar 6 16:09:53 lundmark kernel: [22357.768753] 3f80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:09:53 lundmark kernel: [22357.778323] 3fa0: 000000000000000e 0000ffffe0d9be50 0000aaaabfe703f4 0000ffffe0d9be50 Mar 6 16:09:53 lundmark kernel: [22357.787898] 3fc0: 0000aaaabfe851c8 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:09:53 lundmark kernel: [22357.797474] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:09:53 lundmark kernel: [22357.807031] [] el0_da+0x20/0x24 Mar 6 16:09:54 lundmark kernel: [22357.813479] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:09:54 lundmark kernel: [22357.813480] Mem-Info: Mar 6 16:09:54 lundmark kernel: [22357.824463] active_anon:31729873 inactive_anon:905873 isolated_anon:2384 Mar 6 16:09:54 lundmark kernel: [22357.824463] active_file:206 inactive_file:185 isolated_file:0 Mar 6 16:09:54 lundmark kernel: [22357.824463] unevictable:746 dirty:0 writeback:27198 unstable:0 Mar 6 16:09:54 lundmark kernel: [22357.824463] slab_reclaimable:29700 slab_unreclaimable:52488 Mar 6 16:09:55 lundmark kernel: [22357.824463] mapped:1016 shmem:559 pagetables:66187 bounce:0 Mar 6 16:09:55 lundmark kernel: [22357.824463] free:136037 free_pcp:5 free_cma:0 Mar 6 16:09:55 lundmark kernel: [22357.869137] Node 0 active_anon:126919492kB inactive_anon:3623492kB active_file:824kB inactive_file:740kB unevictable:2984kB isolated(anon):9536kB isolated(file):0kB mapped:4064kB dirty:0kB writeback:108792kB shmem:2236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:09:55 lundmark kernel: [22357.904794] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:09:55 lundmark kernel: [22357.940293] lowmem_reserve[]: 0 124843 124843 Mar 6 16:09:59 lundmark kernel: [22357.946714] Node 0 Normal free:43352kB min:44516kB low:172356kB high:300196kB active_anon:123331320kB inactive_anon:3623492kB active_file:824kB inactive_file:740kB unevictable:2984kB writepending:108792kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11616kB pagetables:257752kB bounce:0kB free_pcp:20kB local_pcp:0kB free_cma:0kB Mar 6 16:09:59 lundmark kernel: [22357.986599] lowmem_reserve[]: 0 0 0 Mar 6 16:09:59 lundmark kernel: [22357.992360] Node 0 DMA: 135*4kB (UM) 84*8kB (UM) 64*16kB (UM) 64*32kB (UM) 34*64kB (UM) 0*128kB 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:09:59 lundmark kernel: [22358.014566] Node 0 Normal: 290*4kB (UM) 190*8kB (UM) 613*16kB (UM) 741*32kB (UM) 76*64kB (M) 18*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 43368kB Mar 6 16:09:59 lundmark kernel: [22358.035319] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:09:59 lundmark kernel: [22358.046271] 30165 total pagecache pages Mar 6 16:09:59 lundmark kernel: [22358.052595] 28798 pages in swap cache Mar 6 16:09:59 lundmark kernel: [22358.058713] Swap cache stats: add 501556, delete 472688, find 2402/3226 Mar 6 16:09:59 lundmark kernel: [22358.067821] Free swap = 6381820kB Mar 6 16:09:59 lundmark kernel: [22358.073692] Total swap = 8388604kB Mar 6 16:09:59 lundmark kernel: [22358.079537] 33549311 pages RAM Mar 6 16:09:59 lundmark kernel: [22358.085012] 0 pages HighMem/MovableOnly Mar 6 16:09:59 lundmark kernel: [22358.091258] 553567 pages reserved Mar 6 16:09:59 lundmark kernel: [22358.096979] 0 pages cma reserved Mar 6 16:09:59 lundmark kernel: [22358.102570] 0 pages hwpoisoned Mar 6 16:09:59 lundmark kernel: [22371.219167] systemd-udevd: page allocation stalls for 22560ms, order:0 Mar 6 16:09:59 lundmark kernel: [22371.219176] systemd-udevd: page allocation stalls for 16152ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:09:59 lundmark kernel: [22371.219187] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:09:59 lundmark kernel: [22371.219196] CPU: 46 PID: 34458 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:09:59 lundmark kernel: [22371.219198] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:09:59 lundmark kernel: [22371.219200] Call trace: Mar 6 16:10:02 lundmark kernel: [22371.219210] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22371.219211] systemd-udevd: Mar 6 16:10:02 lundmark kernel: [22371.219214] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22371.219216] page allocation stalls for 22560ms, order:0 Mar 6 16:10:02 lundmark kernel: [22371.219222] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22371.219223] , mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask= Mar 6 16:10:02 lundmark kernel: [22371.219230] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22371.219231] (null) Mar 6 16:10:02 lundmark kernel: [22371.219233] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22371.219234] systemd-udevd cpuset= Mar 6 16:10:02 lundmark kernel: [22371.219237] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22371.219238] / Mar 6 16:10:02 lundmark kernel: [22371.219241] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22371.219242] mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22371.219244] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22371.219246] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22435.485999] 31184 total pagecache pages Mar 6 16:10:02 lundmark kernel: [22435.492311] 29530 pages in swap cache Mar 6 16:10:02 lundmark kernel: [22435.498490] Swap cache stats: add 1707895, delete 1678647, find 3875/5754 Mar 6 16:10:02 lundmark kernel: [22435.507777] Free swap = 1559292kB Mar 6 16:10:02 lundmark kernel: [22435.513711] Total swap = 8388604kB Mar 6 16:10:02 lundmark kernel: [22435.519568] 33549311 pages RAM Mar 6 16:10:02 lundmark kernel: [22435.525087] 0 pages HighMem/MovableOnly Mar 6 16:10:02 lundmark kernel: [22435.531340] 553567 pages reserved Mar 6 16:10:02 lundmark kernel: [22435.537043] 0 pages cma reserved Mar 6 16:10:02 lundmark kernel: [22435.542657] 0 pages hwpoisoned Mar 6 16:10:02 lundmark kernel: [22436.360738] systemd-udevd: page allocation stalls for 21988ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22436.376943] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22436.384082] CPU: 34 PID: 34447 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22436.399889] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22436.400964] systemd-udevd: page allocation stalls for 29644ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22436.400971] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22436.400990] systemd-udevd: page allocation stalls for 27640ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22436.400997] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22436.401122] systemd-udevd: page allocation stalls for 42912ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22436.401129] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22436.401149] systemd-udevd: page allocation stalls for 28824ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22436.401156] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22436.504466] Call trace: Mar 6 16:10:02 lundmark kernel: [22436.509225] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22436.516923] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22436.524282] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22436.531547] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22436.538922] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22436.547832] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22436.555471] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22436.563856] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22436.571854] [] swapin_readahead+0x11c/0x238 Mar 6 16:10:02 lundmark kernel: [22436.579589] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22436.586948] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22436.594728] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22436.602254] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22436.609700] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22436.617611] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22436.624811] Exception stack(0xffff000035433ec0 to 0xffff000035434000) Mar 6 16:10:02 lundmark kernel: [22436.633275] 3ec0: 0000000000000001 0000000000000000 000000007fffffcb 0000000000000020 Mar 6 16:10:02 lundmark kernel: [22436.643186] 3ee0: 0000000040100401 5550510455444411 0000aaaafbd117f4 2e6c74637379732d Mar 6 16:10:02 lundmark kernel: [22436.653056] 3f00: 2965636976726573 0000ffffb73009a0 0101010101010101 0000000000000020 Mar 6 16:10:02 lundmark kernel: [22436.662900] 3f20: 0000000000000000 ffffffffffffff00 0000000000000000 0000ffffb7410000 Mar 6 16:10:02 lundmark kernel: [22436.672751] 3f40: 0000ffffb7231a40 0000ffffb7300000 0000ffffe0d9f938 0000aaaafbd117c0 Mar 6 16:10:02 lundmark kernel: [22436.682580] 3f60: 0000000000000035 0000aaaafbd117b0 0000ffffb73009a0 0000000000000040 Mar 6 16:10:02 lundmark kernel: [22436.692389] 3f80: 0000000000000070 0000aaaafbcff080 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22436.701237] systemd-udevd: page allocation stalls for 25380ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22436.701246] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22436.724058] 3fa0: 000000000000000e 0000ffffe0d9ffc0 0000ffffb72950f4 0000ffffe0d9ffc0 Mar 6 16:10:02 lundmark kernel: [22436.733810] 3fc0: 0000ffffb7231b0c 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22436.743529] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22436.753235] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22436.759772] CPU: 26 PID: 34439 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22436.759786] Mem-Info: Mar 6 16:10:02 lundmark kernel: [22436.759801] active_anon:31722671 inactive_anon:906147 isolated_anon:1797 Mar 6 16:10:02 lundmark kernel: [22436.759801] active_file:312 inactive_file:361 isolated_file:0 Mar 6 16:10:02 lundmark kernel: [22436.759801] unevictable:746 dirty:0 writeback:29316 unstable:0 Mar 6 16:10:02 lundmark kernel: [22436.759801] slab_reclaimable:30664 slab_unreclaimable:52881 Mar 6 16:10:02 lundmark kernel: [22436.759801] mapped:1226 shmem:559 pagetables:68560 bounce:0 Mar 6 16:10:02 lundmark kernel: [22436.759801] free:137181 free_pcp:2093 free_cma:0 Mar 6 16:10:02 lundmark kernel: [22436.759807] Node 0 active_anon:126890684kB inactive_anon:3624588kB active_file:1248kB inactive_file:1444kB unevictable:2984kB isolated(anon):7188kB isolated(file):0kB mapped:4904kB dirty:0kB writeback:117264kB shmem:2236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:02 lundmark kernel: [22436.759810] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588212kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22436.759817] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:02 lundmark kernel: [22436.759823] Node 0 Normal free:47928kB min:44516kB low:172356kB high:300196kB active_anon:123302472kB inactive_anon:3624588kB active_file:1248kB inactive_file:1444kB unevictable:2984kB writepending:117304kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:267244kB bounce:0kB free_pcp:8372kB local_pcp:128kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22436.759830] lowmem_reserve[]: 0 0 0 Mar 6 16:10:02 lundmark kernel: [22436.759835] Node 0 DMA: 133*4kB (UM) 87*8kB (UM) 63*16kB (UM) 64*32kB (UM) 34*64kB (UM) 0*128kB 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:02 lundmark kernel: [22436.759862] Node 0 Normal: 231*4kB (UM) 181*8kB (M) 150*16kB (M) 27*32kB (UM) 165*64kB (M) 213*128kB (M) 14*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47556kB Mar 6 16:10:02 lundmark kernel: [22436.759888] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:02 lundmark kernel: [22436.759889] 31876 total pagecache pages Mar 6 16:10:02 lundmark kernel: [22436.759903] 30422 pages in swap cache Mar 6 16:10:02 lundmark kernel: [22436.759905] Swap cache stats: add 1731251, delete 1700369, find 3905/5797 Mar 6 16:10:02 lundmark kernel: [22436.759906] Free swap = 1469868kB Mar 6 16:10:02 lundmark kernel: [22436.759907] Total swap = 8388604kB Mar 6 16:10:02 lundmark kernel: [22436.759908] 33549311 pages RAM Mar 6 16:10:02 lundmark kernel: [22436.759909] 0 pages HighMem/MovableOnly Mar 6 16:10:02 lundmark kernel: [22436.759910] 553567 pages reserved Mar 6 16:10:02 lundmark kernel: [22436.759911] 0 pages cma reserved Mar 6 16:10:02 lundmark kernel: [22436.759912] 0 pages hwpoisoned Mar 6 16:10:02 lundmark kernel: [22437.066697] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22437.077439] Call trace: Mar 6 16:10:02 lundmark kernel: [22437.082232] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22437.089998] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22437.097396] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22437.104768] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22437.112299] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22437.120880] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22437.129239] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22437.137927] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22437.146217] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22437.154115] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22437.161637] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22437.169492] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22437.177033] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22437.184431] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22437.192257] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22437.199339] Exception stack(0xffff0000360bbec0 to 0xffff0000360bc000) Mar 6 16:10:02 lundmark kernel: [22437.207618] bec0: 0000aaaafbe03640 0000ffffb7410cb8 e576573e55795100 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22437.217347] bee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22437.226962] bf00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:02 lundmark kernel: [22437.236578] bf20: 0000296563697672 0000aaaafbd06df0 0000000000000771 0000000000000028 Mar 6 16:10:02 lundmark kernel: [22437.246178] bf40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9b1a8 0000aaaafbe03640 Mar 6 16:10:02 lundmark kernel: [22437.255741] bf60: 0000aaaabfed9000 0000aaaafbe03640 0000aaaafbd4b5d9 0000ffffb673dcc0 Mar 6 16:10:02 lundmark kernel: [22437.265257] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22437.274731] bfa0: 000000000000000e 0000ffffe0d9bd90 0000aaaabfe951a4 0000ffffe0d9bd90 Mar 6 16:10:02 lundmark kernel: [22437.284166] bfc0: 0000aaaabfe7c4b8 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22437.293868] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22437.303305] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22437.309581] CPU: 29 PID: 34446 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22437.323682] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22437.333768] Call trace: Mar 6 16:10:02 lundmark kernel: [22437.338021] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22437.345190] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22437.352010] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22437.358838] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22437.365837] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22437.374012] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22437.381279] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22437.389351] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22437.397092] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22437.404600] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22437.411735] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22437.419306] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22437.426599] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22437.433802] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22437.441441] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22437.448372] Exception stack(0xffff0000353fbec0 to 0xffff0000353fc000) Mar 6 16:10:02 lundmark kernel: [22437.456552] bec0: 0000aaaafbd23020 0000ffffb7410cb8 0000ffffe0d9be70 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22437.466167] bee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22437.475784] bf00: 0101010101010101 ffffffffffffffff 0101010101010101 00544355444f5250 Mar 6 16:10:02 lundmark kernel: [22437.485425] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:02 lundmark kernel: [22437.495086] bf40: 0000aaaabfed9b98 0000ffffb7261690 0000ffffe0d9b1a8 0000aaaafbd23020 Mar 6 16:10:02 lundmark kernel: [22437.504741] bf60: 0000aaaafbd4b5d9 0000ffffe0d9be70 0000aaaabfed9000 0000ffffb673dcc0 Mar 6 16:10:02 lundmark kernel: [22437.514400] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22437.524046] bfa0: 000000000000000e 0000ffffe0d9bdb0 0000aaaabfe81d7c 0000ffffe0d9bdb0 Mar 6 16:10:02 lundmark kernel: [22437.533662] bfc0: 0000aaaabfe81af0 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22437.543277] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22437.552866] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22437.559323] CPU: 39 PID: 34462 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22437.573792] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22437.584012] Call trace: Mar 6 16:10:02 lundmark kernel: [22437.588314] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22437.595637] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22437.602514] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22437.609346] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22437.616297] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22437.624258] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22437.631511] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22437.639567] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22437.647289] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22437.654757] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22437.661873] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22437.669421] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22437.676709] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22437.676811] systemd-udevd: page allocation stalls for 44188ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22437.676819] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22437.705251] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22437.712999] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22437.720042] Exception stack(0xffff000036163ec0 to 0xffff000036164000) Mar 6 16:10:02 lundmark kernel: [22437.728345] 3ec0: 0000000000000211 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22437.738072] 3ee0: 0000000000000078 0000000000000000 0000000000000010 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22437.747755] 3f00: 0000aaaafbe7c780 ffffffffffffffff 0000ffffe0da0260 0000000000008688 Mar 6 16:10:02 lundmark kernel: [22437.757415] 3f20: 0000000000000007 ffffffffffffffff 0000aa0000ff0000 00001d0807faf73c Mar 6 16:10:02 lundmark kernel: [22437.767076] 3f40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9f938 0000aaaafbd06e80 Mar 6 16:10:02 lundmark kernel: [22437.776732] 3f60: 0000000000000210 0000000000000000 0000000000000040 0000aaaafbd07090 Mar 6 16:10:02 lundmark kernel: [22437.786385] 3f80: 0000aaaafbd19f70 0000aaaafbd28200 0000ffffb7302000 000000000000120d Mar 6 16:10:02 lundmark kernel: [22437.796028] 3fa0: 0000ffffb73009a0 0000ffffe0da0240 0000aaaabfe9de7c 0000ffffe0da0240 Mar 6 16:10:02 lundmark kernel: [22437.805683] 3fc0: 0000ffffb722dd80 0000000080000000 0000ffffb710e0e0 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22437.815342] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22437.824987] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22437.831496] CPU: 29 PID: 34446 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22437.831510] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:02 lundmark kernel: [22437.831512] Mem-Info: Mar 6 16:10:02 lundmark kernel: [22437.831527] active_anon:31722377 inactive_anon:905664 isolated_anon:1710 Mar 6 16:10:02 lundmark kernel: [22437.831527] active_file:318 inactive_file:381 isolated_file:0 Mar 6 16:10:02 lundmark kernel: [22437.831527] unevictable:746 dirty:0 writeback:27606 unstable:0 Mar 6 16:10:02 lundmark kernel: [22437.831527] slab_reclaimable:30684 slab_unreclaimable:52985 Mar 6 16:10:02 lundmark kernel: [22437.831527] mapped:1224 shmem:559 pagetables:68578 bounce:0 Mar 6 16:10:02 lundmark kernel: [22437.831527] free:137267 free_pcp:2924 free_cma:0 Mar 6 16:10:02 lundmark kernel: [22437.831532] Node 0 active_anon:126889508kB inactive_anon:3622656kB active_file:1272kB inactive_file:1524kB unevictable:2984kB isolated(anon):6840kB isolated(file):0kB mapped:4896kB dirty:0kB writeback:110424kB shmem:2236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:02 lundmark kernel: [22437.831535] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588212kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22437.831542] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:02 lundmark kernel: [22437.831549] Node 0 Normal free:48272kB min:44516kB low:172356kB high:300196kB active_anon:123301296kB inactive_anon:3622656kB active_file:1272kB inactive_file:1524kB unevictable:2984kB writepending:112024kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:267316kB bounce:0kB free_pcp:11696kB local_pcp:20kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22437.831555] lowmem_reserve[]: 0 0 0 Mar 6 16:10:02 lundmark kernel: [22437.831560] Node 0 DMA: 133*4kB (UM) 87*8kB (UM) 63*16kB (UM) 64*32kB (UM) 34*64kB (UM) 0*128kB 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:02 lundmark kernel: [22437.831586] Node 0 Normal: 115*4kB (UM) 94*8kB (UM) 101*16kB (UM) 41*32kB (UM) 155*64kB (M) 219*128kB (UMH) 15*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 45932kB Mar 6 16:10:02 lundmark kernel: [22437.831610] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:02 lundmark kernel: [22437.831611] 30801 total pagecache pages Mar 6 16:10:02 lundmark kernel: [22437.831625] 30040 pages in swap cache Mar 6 16:10:02 lundmark kernel: [22437.831626] Swap cache stats: add 1747944, delete 1717457, find 3926/5825 Mar 6 16:10:02 lundmark kernel: [22437.831628] Free swap = 1401340kB Mar 6 16:10:02 lundmark kernel: [22437.831629] Total swap = 8388604kB Mar 6 16:10:02 lundmark kernel: [22437.831630] 33549311 pages RAM Mar 6 16:10:02 lundmark kernel: [22437.831631] 0 pages HighMem/MovableOnly Mar 6 16:10:02 lundmark kernel: [22437.831632] 553567 pages reserved Mar 6 16:10:02 lundmark kernel: [22437.831633] 0 pages cma reserved Mar 6 16:10:02 lundmark kernel: [22437.831634] 0 pages hwpoisoned Mar 6 16:10:02 lundmark kernel: [22437.969522] systemd-udevd: Mar 6 16:10:02 lundmark kernel: [22437.969525] systemd-udevd: Mar 6 16:10:02 lundmark kernel: [22437.969528] page allocation stalls for 23504ms, order:0 Mar 6 16:10:02 lundmark kernel: [22437.969530] page allocation stalls for 32960ms, order:0 Mar 6 16:10:02 lundmark kernel: [22437.969533] , mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask= Mar 6 16:10:02 lundmark kernel: [22437.969535] , mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask= Mar 6 16:10:02 lundmark kernel: [22437.969536] (null) Mar 6 16:10:02 lundmark kernel: [22437.969537] (null) Mar 6 16:10:02 lundmark kernel: [22437.969538] systemd-udevd cpuset= Mar 6 16:10:02 lundmark kernel: [22437.969538] systemd-udevd cpuset= Mar 6 16:10:02 lundmark kernel: [22437.969540] / mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22437.969542] / mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22438.215542] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22438.225724] Call trace: Mar 6 16:10:02 lundmark kernel: [22438.229928] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22438.237067] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22438.243843] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22438.250666] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22438.257508] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22438.265437] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22438.272550] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22438.280420] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22438.287904] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22438.295075] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22438.301835] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22438.308978] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22438.315933] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22438.322638] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22438.329786] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22438.336212] Exception stack(0xffff0000353fbec0 to 0xffff0000353fc000) Mar 6 16:10:02 lundmark kernel: [22438.343869] bec0: 0000aaaafbd23020 0000ffffb7410cb8 0000ffffe0d9be70 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22438.352979] bee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22438.362103] bf00: 0101010101010101 ffffffffffffffff 0101010101010101 00544355444f5250 Mar 6 16:10:02 lundmark kernel: [22438.371257] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:02 lundmark kernel: [22438.380441] bf40: 0000aaaabfed9b98 0000ffffb7261690 0000ffffe0d9b1a8 0000aaaafbd23020 Mar 6 16:10:02 lundmark kernel: [22438.389662] bf60: 0000aaaafbd4b5d9 0000ffffe0d9be70 0000aaaabfed9000 0000ffffb673dcc0 Mar 6 16:10:02 lundmark kernel: [22438.398997] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22438.408254] bfa0: 000000000000000e 0000ffffe0d9bdb0 0000aaaabfe81d7c 0000ffffe0d9bdb0 Mar 6 16:10:02 lundmark kernel: [22438.417566] bfc0: 0000aaaabfe81af0 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22438.426879] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22438.436216] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22438.442405] CPU: 30 PID: 34433 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22438.456447] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22438.466470] Call trace: Mar 6 16:10:02 lundmark kernel: [22438.470587] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22438.477723] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22438.484607] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22438.491419] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22438.498368] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22438.506328] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22438.513590] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22438.521645] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22438.529376] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22438.536845] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22438.543959] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22438.551505] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22438.558784] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22438.565968] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22438.573589] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22438.580513] Exception stack(0xffff00003608bec0 to 0xffff00003608c000) Mar 6 16:10:02 lundmark kernel: [22438.588682] bec0: 0000aaaafbd00930 0000ffffb7410cb8 0000aaaabfea1848 10b0f63283122408 Mar 6 16:10:02 lundmark kernel: [22438.598525] bee0: 0238874c1ba1aa4f 7daedb84c5f5b90f 0000000000000000 b642bad7a84ec544 Mar 6 16:10:02 lundmark kernel: [22438.608218] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:02 lundmark kernel: [22438.617886] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:02 lundmark kernel: [22438.627570] bf40: 0000aaaabfed98b0 0000ffffb73193d8 0000ffffe0d9b1a8 0000ffffb673dccc Mar 6 16:10:02 lundmark kernel: [22438.637253] bf60: 0000aaaafbd4b5d9 0000aaaabfea1848 0000aaaabfed9000 0000ffffb673dccc Mar 6 16:10:02 lundmark kernel: [22438.646898] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22438.656551] bfa0: 000000000000000e 0000ffffe0d9ba30 0000aaaabfe70358 0000ffffe0d9ba30 Mar 6 16:10:02 lundmark kernel: [22438.666198] bfc0: 0000aaaabfea0e84 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22438.675839] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22438.685452] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22438.691932] CPU: 35 PID: 34438 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22438.706466] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22438.716717] Call trace: Mar 6 16:10:02 lundmark kernel: [22438.721051] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22438.728351] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22438.735256] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22438.742104] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22438.749073] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22438.757062] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22438.764345] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22438.772427] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22438.780186] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22438.787685] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22438.795030] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22438.802605] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22438.809921] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22438.817141] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22438.824789] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22438.831736] Exception stack(0xffff0000360b3ec0 to 0xffff0000360b4000) Mar 6 16:10:02 lundmark kernel: [22438.839940] 3ec0: 0000aaaafbd4b5ce 0000aaaabfea1848 0000ffffb72fce30 0000000000000160 Mar 6 16:10:02 lundmark kernel: [22438.849572] 3ee0: c2c410f16b6af07c a0c1380fb131ed1b 0000000000000000 000000000005a889 Mar 6 16:10:02 lundmark kernel: [22438.859217] 3f00: 0000aaaafbd4b5e1 ffffffffffffffff 0101010101010101 00544355444f5250 Mar 6 16:10:02 lundmark kernel: [22438.868892] 3f20: 0000000000000000 0000000000000000 0000aaaafbd068f0 0000000000000028 Mar 6 16:10:02 lundmark kernel: [22438.878590] 3f40: 0000aaaabfed9b98 0000ffffb7261690 0000ffffe0d9b1a8 0000aaaafbd4b5ce Mar 6 16:10:02 lundmark kernel: [22438.888281] 3f60: 0000ffffb710e6f0 0000aaaabfea1848 0000aaaabfed9000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22438.897963] 3f80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22438.907624] 3fa0: 000000000000000e 0000ffffe0d9b9b0 0000aaaabfea0f40 0000ffffe0d9b9b0 Mar 6 16:10:02 lundmark kernel: [22438.917308] 3fc0: 0000ffffb72616c8 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22438.926944] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22438.936553] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22438.943037] CPU: 37 PID: 34434 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22438.943049] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:02 lundmark kernel: [22438.943051] Mem-Info: Mar 6 16:10:02 lundmark kernel: [22438.943064] active_anon:31720156 inactive_anon:906545 isolated_anon:2218 Mar 6 16:10:02 lundmark kernel: [22438.943064] active_file:349 inactive_file:437 isolated_file:0 Mar 6 16:10:02 lundmark kernel: [22438.943064] unevictable:746 dirty:0 writeback:29883 unstable:0 Mar 6 16:10:02 lundmark kernel: [22438.943064] slab_reclaimable:30716 slab_unreclaimable:52911 Mar 6 16:10:02 lundmark kernel: [22438.943064] mapped:1300 shmem:559 pagetables:68623 bounce:0 Mar 6 16:10:02 lundmark kernel: [22438.943064] free:137520 free_pcp:3584 free_cma:0 Mar 6 16:10:02 lundmark kernel: [22438.943070] Node 0 active_anon:126880624kB inactive_anon:3626180kB active_file:1396kB inactive_file:1748kB unevictable:2984kB isolated(anon):8872kB isolated(file):0kB mapped:5200kB dirty:0kB writeback:119532kB shmem:2236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:02 lundmark kernel: [22438.943074] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588212kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22438.943081] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:02 lundmark kernel: [22438.943087] Node 0 Normal free:49284kB min:44516kB low:172356kB high:300196kB active_anon:123292412kB inactive_anon:3626180kB active_file:1396kB inactive_file:1748kB unevictable:2984kB writepending:119740kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:267496kB bounce:0kB free_pcp:14336kB local_pcp:384kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22438.943094] lowmem_reserve[]: 0 0 0 Mar 6 16:10:02 lundmark kernel: [22438.943098] Node 0 DMA: 133*4kB (UM) 87*8kB (UM) 63*16kB (UM) 64*32kB (UM) 34*64kB (UM) 0*128kB 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:02 lundmark kernel: [22438.943125] Node 0 Normal: 147*4kB (MH) 126*8kB (UMH) 116*16kB (UMH) 61*32kB (M) 158*64kB (M) 229*128kB (MH) 15*256kB (M) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49180kB Mar 6 16:10:02 lundmark kernel: [22438.943151] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:02 lundmark kernel: [22438.943152] 32745 total pagecache pages Mar 6 16:10:02 lundmark kernel: [22438.943166] 31079 pages in swap cache Mar 6 16:10:02 lundmark kernel: [22438.943167] Swap cache stats: add 1763739, delete 1732217, find 3942/5853 Mar 6 16:10:02 lundmark kernel: [22438.943169] Free swap = 1339132kB Mar 6 16:10:02 lundmark kernel: [22438.943170] Total swap = 8388604kB Mar 6 16:10:02 lundmark kernel: [22438.943171] 33549311 pages RAM Mar 6 16:10:02 lundmark kernel: [22438.943172] 0 pages HighMem/MovableOnly Mar 6 16:10:02 lundmark kernel: [22438.943173] 553567 pages reserved Mar 6 16:10:02 lundmark kernel: [22438.943174] 0 pages cma reserved Mar 6 16:10:02 lundmark kernel: [22438.943175] 0 pages hwpoisoned Mar 6 16:10:02 lundmark kernel: [22439.256895] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22439.267625] Call trace: Mar 6 16:10:02 lundmark kernel: [22439.272411] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22439.280173] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22439.287741] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22439.295110] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22439.302636] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22439.311217] [] alloc_pages_current+0x88/0xf0 Mar 6 16:10:02 lundmark kernel: [22439.319318] [] __page_cache_alloc+0xac/0xc0 Mar 6 16:10:02 lundmark kernel: [22439.327287] [] filemap_fault+0x3d8/0x528 Mar 6 16:10:02 lundmark kernel: [22439.334947] [] ext4_filemap_fault+0x38/0x58 Mar 6 16:10:02 lundmark kernel: [22439.342813] [] __do_fault+0x2c/0xf8 Mar 6 16:10:02 lundmark kernel: [22439.350042] [] do_fault+0x2f0/0x4b0 Mar 6 16:10:02 lundmark kernel: [22439.357190] [] __handle_mm_fault+0x3e0/0x810 Mar 6 16:10:02 lundmark kernel: [22439.364980] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22439.372449] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22439.379932] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22439.387706] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22439.394718] [] do_el0_ia_bp_hardening+0x60/0xa0 Mar 6 16:10:02 lundmark kernel: [22439.402557] Exception stack(0xffff000036093ec0 to 0xffff000036094000) Mar 6 16:10:02 lundmark kernel: [22439.410710] 3ec0: 0000000000000000 0000000000000001 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22439.420274] 3ee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22439.429774] 3f00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:02 lundmark kernel: [22439.439248] 3f20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:02 lundmark kernel: [22439.448690] 3f40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9b1a8 0000aaaabfed9000 Mar 6 16:10:02 lundmark kernel: [22439.458096] 3f60: 0000000000000000 0000aaaafbd16b40 0000aaaabfed9000 0000ffffb673dcc0 Mar 6 16:10:02 lundmark kernel: [22439.467462] 3f80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22439.476803] 3fa0: 0000aaaafbd16b40 0000ffffe0d9bd10 0000aaaabfe8aff4 0000ffffe0d9bd00 Mar 6 16:10:02 lundmark kernel: [22439.486165] 3fc0: 0000aaaabfe8aff4 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22439.495509] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22439.504829] [] el0_ia+0x18/0x1c Mar 6 16:10:02 lundmark kernel: [22439.511043] CPU: 33 PID: 34450 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22439.525091] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22439.535135] Call trace: Mar 6 16:10:02 lundmark kernel: [22439.539267] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22439.546412] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22439.553159] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22439.559856] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22439.566710] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22439.574731] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22439.582083] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22439.590129] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22439.597815] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22439.605233] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22439.612301] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22439.619815] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22439.627066] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22439.634229] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22439.641942] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22439.648840] Exception stack(0xffff000036103ec0 to 0xffff000036104000) Mar 6 16:10:02 lundmark kernel: [22439.656994] 3ec0: 0000ffffb73009a0 0000000000000071 0000000000000070 0000000000000050 Mar 6 16:10:02 lundmark kernel: [22439.666641] 3ee0: 0000000040100401 5550510455444411 0000aaaafbd117fa 2e6873756c662d6c Mar 6 16:10:02 lundmark kernel: [22439.676349] 3f00: 2965636976726573 0000ffffb73009a0 0101010101010101 0000000000000020 Mar 6 16:10:02 lundmark kernel: [22439.685987] 3f20: 0000000000000000 ffffffffffffff00 0000000000000000 0000ffffb7410000 Mar 6 16:10:02 lundmark kernel: [22439.695633] 3f40: 0000ffffb7231a40 0000ffffb7300000 0000ffffe0d9f938 0000aaaafbd117b0 Mar 6 16:10:02 lundmark kernel: [22439.705271] 3f60: 0000ffffb73009a0 0000aaaafbd117b0 0000ffffb73009a0 0000000000000050 Mar 6 16:10:02 lundmark kernel: [22439.714895] 3f80: 0000000000000070 0000aaaafbcff080 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22439.724538] 3fa0: 000000000000000e 0000ffffe0d9ff60 0000ffffb7231b3c 0000ffffe0d9ff60 Mar 6 16:10:02 lundmark kernel: [22439.734164] 3fc0: 0000ffffb72302b4 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22439.743784] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22439.753386] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22443.276234] systemd-udevd: page allocation stalls for 10140ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22443.276251] systemd-udevd: page allocation stalls for 34516ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22443.276258] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22443.276268] CPU: 34 PID: 34439 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22443.276269] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22443.276271] Call trace: Mar 6 16:10:02 lundmark kernel: [22443.276281] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22443.276285] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22443.276291] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22443.276297] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22443.276300] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22443.276303] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22443.276306] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22443.276309] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22443.276311] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22443.276316] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22443.276320] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22443.276323] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22443.276327] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22443.276330] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22443.276333] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22443.276335] Exception stack(0xffff0000360bbec0 to 0xffff0000360bc000) Mar 6 16:10:02 lundmark kernel: [22443.276339] bec0: 0000aaaafbe03640 0000ffffb7410cb8 e576573e55795100 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22443.276342] bee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22443.276347] bf00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:02 lundmark kernel: [22443.276352] bf20: 0000296563697672 0000aaaafbd06df0 0000000000000771 0000000000000028 Mar 6 16:10:02 lundmark kernel: [22443.276355] bf40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9b1a8 0000aaaafbe03640 Mar 6 16:10:02 lundmark kernel: [22443.276358] bf60: 0000aaaabfed9000 0000aaaafbe03640 0000aaaafbd4b5d9 0000ffffb673dcc0 Mar 6 16:10:02 lundmark kernel: [22443.276361] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22443.276363] bfa0: 000000000000000e 0000ffffe0d9bd90 0000aaaabfe951a4 0000ffffe0d9bd90 Mar 6 16:10:02 lundmark kernel: [22443.276366] bfc0: 0000aaaabfe7c4b8 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22443.276370] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22443.276376] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22443.276379] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:02 lundmark kernel: [22443.276381] Mem-Info: Mar 6 16:10:02 lundmark kernel: [22443.276392] active_anon:31725083 inactive_anon:906640 isolated_anon:1740 Mar 6 16:10:02 lundmark kernel: [22443.276392] active_file:373 inactive_file:245 isolated_file:0 Mar 6 16:10:02 lundmark kernel: [22443.276392] unevictable:746 dirty:0 writeback:28323 unstable:0 Mar 6 16:10:02 lundmark kernel: [22443.276392] slab_reclaimable:30752 slab_unreclaimable:52785 Mar 6 16:10:02 lundmark kernel: [22443.276392] mapped:1192 shmem:561 pagetables:68752 bounce:0 Mar 6 16:10:02 lundmark kernel: [22443.276392] free:136432 free_pcp:157 free_cma:0 Mar 6 16:10:02 lundmark kernel: [22443.276398] Node 0 active_anon:126900332kB inactive_anon:3626560kB active_file:1492kB inactive_file:980kB unevictable:2984kB isolated(anon):6960kB isolated(file):0kB mapped:4768kB dirty:0kB writeback:113292kB shmem:2244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:02 lundmark kernel: [22443.276401] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588212kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22443.276408] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:02 lundmark kernel: [22443.276415] Node 0 Normal free:44932kB min:44516kB low:172356kB high:300196kB active_anon:123312120kB inactive_anon:3626560kB active_file:1492kB inactive_file:980kB unevictable:2984kB writepending:113292kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:268012kB bounce:0kB free_pcp:632kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22443.276421] lowmem_reserve[]: 0 0 0 Mar 6 16:10:02 lundmark kernel: [22443.276426] Node 0 DMA: 133*4kB (UM) 87*8kB (UM) 63*16kB (UM) 64*32kB (UM) 34*64kB (UM) 0*128kB 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:02 lundmark kernel: [22443.276453] Node 0 Normal: 94*4kB (UM) 54*8kB (UM) 38*16kB (U) 150*32kB (UM) 32*64kB (UM) 226*128kB (UM) 20*256kB (UM) 3*512kB (M) 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 43848kB Mar 6 16:10:02 lundmark kernel: [22443.276479] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:02 lundmark kernel: [22443.276481] 30979 total pagecache pages Mar 6 16:10:02 lundmark kernel: [22443.276494] 29428 pages in swap cache Mar 6 16:10:02 lundmark kernel: [22443.276496] Swap cache stats: add 1823249, delete 1793294, find 4012/5984 Mar 6 16:10:02 lundmark kernel: [22443.276497] Free swap = 1100796kB Mar 6 16:10:02 lundmark kernel: [22443.276498] Total swap = 8388604kB Mar 6 16:10:02 lundmark kernel: [22443.276499] 33549311 pages RAM Mar 6 16:10:02 lundmark kernel: [22443.276500] 0 pages HighMem/MovableOnly Mar 6 16:10:02 lundmark kernel: [22443.276502] 553567 pages reserved Mar 6 16:10:02 lundmark kernel: [22443.276503] 0 pages cma reserved Mar 6 16:10:02 lundmark kernel: [22443.276504] 0 pages hwpoisoned Mar 6 16:10:02 lundmark kernel: [22443.863367] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22443.870399] CPU: 36 PID: 34458 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22443.885958] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22443.896734] Call trace: Mar 6 16:10:02 lundmark kernel: [22443.901572] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22443.909392] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22443.916857] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22443.924259] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22443.931853] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22443.940373] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22443.948143] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22443.956653] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22443.964762] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22443.972557] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22443.979947] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22443.987767] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22443.995290] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22444.002670] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22444.010428] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22444.017431] Exception stack(0xffff000036143ec0 to 0xffff000036144000) Mar 6 16:10:02 lundmark kernel: [22444.025667] 3ec0: 0000aaaafbd117c0 0000000000000034 000000007fffffcc 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22444.035304] 3ee0: 0000000040100401 5550510455444411 0000aaaafbd117f3 2e64656d616e7473 Mar 6 16:10:02 lundmark kernel: [22444.045060] 3f00: 2965636976726573 0000ffffb73009a0 0101010101010101 0000000000000020 Mar 6 16:10:02 lundmark kernel: [22444.054698] 3f20: 0000000000000000 ffffffffffffff00 0000000000000000 0000ffffb7410000 Mar 6 16:10:02 lundmark kernel: [22444.064242] 3f40: 0000ffffb7231a40 0000ffffb7300000 0000ffffe0d9f938 0000aaaafbd117c0 Mar 6 16:10:02 lundmark kernel: [22444.073772] 3f60: 0000000000000034 0000aaaafbd117b0 0000000000000034 0000000000000001 Mar 6 16:10:02 lundmark kernel: [22444.083261] 3f80: 0000aaaafbd117c0 0000aaaafbcff080 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22444.092751] 3fa0: 000000000000000e 0000ffffe0d9ffc0 0000ffffb72950f4 0000ffffe0d9ffc0 Mar 6 16:10:02 lundmark kernel: [22444.102235] 3fc0: 0000ffffb7231a80 0000000040000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22444.111714] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22444.121199] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22445.512076] systemd-udevd: page allocation stalls for 38972ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22445.527098] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22445.533733] CPU: 36 PID: 34451 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22445.548372] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22445.558672] Call trace: Mar 6 16:10:02 lundmark kernel: [22445.563011] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22445.570291] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22445.577178] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22445.584040] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22445.591068] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22445.599164] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22445.606584] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22445.614790] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22445.622646] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22445.630498] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22445.637727] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22445.645398] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22445.652810] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22445.660131] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22445.667890] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22445.674946] Exception stack(0xffff00003610bec0 to 0xffff00003610c000) Mar 6 16:10:02 lundmark kernel: [22445.683846] bec0: 0000ffffe0d9bdc8 0000aaaafbd7ad70 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22445.693581] bee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22445.703284] bf00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:02 lundmark kernel: [22445.712976] bf20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:10:02 lundmark kernel: [22445.722761] bf40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9b1a8 0000ffffe0d9bdc8 Mar 6 16:10:02 lundmark kernel: [22445.732446] bf60: 0000aaaabfed9000 0000aaaafbd7ad60 0000aaaafbd4b5d9 0000ffffb673dcc0 Mar 6 16:10:02 lundmark kernel: [22445.742118] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22445.751797] bfa0: 000000000000000e 0000ffffe0d9bd80 0000aaaabfe7c4e4 0000ffffe0d9bd80 Mar 6 16:10:02 lundmark kernel: [22445.761452] bfc0: 0000aaaabfe8c0f0 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22445.771132] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22445.780792] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22445.787327] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:02 lundmark kernel: [22445.787328] Mem-Info: Mar 6 16:10:02 lundmark kernel: [22445.798677] active_anon:31725581 inactive_anon:906313 isolated_anon:1846 Mar 6 16:10:02 lundmark kernel: [22445.798677] active_file:369 inactive_file:289 isolated_file:0 Mar 6 16:10:02 lundmark kernel: [22445.798677] unevictable:746 dirty:0 writeback:27176 unstable:0 Mar 6 16:10:02 lundmark kernel: [22445.798677] slab_reclaimable:30769 slab_unreclaimable:52722 Mar 6 16:10:02 lundmark kernel: [22445.798677] mapped:1170 shmem:563 pagetables:68820 bounce:0 Mar 6 16:10:02 lundmark kernel: [22445.798677] free:135932 free_pcp:10 free_cma:0 Mar 6 16:10:02 lundmark kernel: [22445.843296] Node 0 active_anon:126902324kB inactive_anon:3625252kB active_file:1476kB inactive_file:1156kB unevictable:2984kB isolated(anon):7384kB isolated(file):0kB mapped:4680kB dirty:0kB writeback:108704kB shmem:2252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:02 lundmark kernel: [22445.879072] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588212kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22445.914454] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:02 lundmark kernel: [22445.920858] Node 0 Normal free:43096kB min:44516kB low:172356kB high:300196kB active_anon:123312800kB inactive_anon:3626732kB active_file:1320kB inactive_file:1200kB unevictable:2984kB writepending:109444kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:268284kB bounce:0kB free_pcp:672kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22445.960903] lowmem_reserve[]: 0 0 0 Mar 6 16:10:02 lundmark kernel: [22445.966639] Node 0 DMA: 133*4kB (UM) 87*8kB (UM) 63*16kB (UM) 64*32kB (UM) 34*64kB (UM) 0*128kB 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:02 lundmark kernel: [22445.989054] Node 0 Normal: 357*4kB (M) 344*8kB (UM) 203*16kB (UM) 49*32kB (M) 83*64kB (M) 226*128kB (UM) 18*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48356kB Mar 6 16:10:02 lundmark kernel: [22446.010581] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:02 lundmark kernel: [22446.021533] 30169 total pagecache pages Mar 6 16:10:02 lundmark kernel: [22446.027882] 30004 pages in swap cache Mar 6 16:10:02 lundmark kernel: [22446.034075] Swap cache stats: add 1862239, delete 1831027, find 4061/6061 Mar 6 16:10:02 lundmark kernel: [22446.043358] Free swap = 945660kB Mar 6 16:10:02 lundmark kernel: [22446.049138] Total swap = 8388604kB Mar 6 16:10:02 lundmark kernel: [22446.054982] 33549311 pages RAM Mar 6 16:10:02 lundmark kernel: [22446.060457] 0 pages HighMem/MovableOnly Mar 6 16:10:02 lundmark kernel: [22446.066701] 553567 pages reserved Mar 6 16:10:02 lundmark kernel: [22446.072420] 0 pages cma reserved Mar 6 16:10:02 lundmark kernel: [22446.078013] 0 pages hwpoisoned Mar 6 16:10:02 lundmark kernel: [22446.256363] systemd-udevd: page allocation stalls for 39716ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22446.272544] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22446.279676] CPU: 32 PID: 34451 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22446.295691] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22446.306669] Call trace: Mar 6 16:10:02 lundmark kernel: [22446.311635] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22446.319542] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22446.327043] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22446.334490] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22446.342047] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22446.350608] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22446.358410] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22446.366954] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22446.375148] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22446.383033] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22446.390516] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22446.398393] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22446.406023] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22446.413431] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22446.421265] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22446.428347] Exception stack(0xffff00003610bec0 to 0xffff00003610c000) Mar 6 16:10:02 lundmark kernel: [22446.436628] bec0: 0000ffffe0d9bdc8 0000aaaafbd7ad70 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22446.446286] bee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22446.455884] bf00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:02 lundmark kernel: [22446.465455] bf20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:10:02 lundmark kernel: [22446.475015] bf40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9b1a8 0000ffffe0d9bdc8 Mar 6 16:10:02 lundmark kernel: [22446.484596] bf60: 0000aaaabfed9000 0000aaaafbd7ad60 0000aaaafbd4b5d9 0000ffffb673dcc0 Mar 6 16:10:02 lundmark kernel: [22446.494158] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22446.503708] bfa0: 000000000000000e 0000ffffe0d9bd80 0000aaaabfe7c4e4 0000ffffe0d9bd80 Mar 6 16:10:02 lundmark kernel: [22446.513284] bfc0: 0000aaaabfe8c0f0 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22446.522872] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22446.532469] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22461.647382] systemd-udevd: page allocation stalls for 28652ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22461.649216] systemd-udevd: page allocation stalls for 18024ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22461.649223] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22461.649232] CPU: 26 PID: 34439 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22461.649234] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22461.649236] Call trace: Mar 6 16:10:02 lundmark kernel: [22461.649246] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22461.649249] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22461.649255] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22461.649262] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22461.649265] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22461.649268] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22461.649272] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22461.649274] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22461.649276] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22461.649281] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22461.649285] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22461.649287] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22461.649292] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22461.649295] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22461.649298] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22461.649300] Exception stack(0xffff0000360bbec0 to 0xffff0000360bc000) Mar 6 16:10:02 lundmark kernel: [22461.649304] bec0: 0000000000000045 0000ffffb7410cb8 e576573e55795100 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22461.649307] bee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22461.649310] bf00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:02 lundmark kernel: [22461.649313] bf20: 0000296563697672 0000aaaafbd06df0 0000000000000771 0000000000000028 Mar 6 16:10:02 lundmark kernel: [22461.649316] bf40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9b1a8 0000aaaafbe03640 Mar 6 16:10:02 lundmark kernel: [22461.649319] bf60: 0000aaaabfed9000 0000aaaafbe03640 0000aaaafbd4b5d9 0000ffffb673dcc0 Mar 6 16:10:02 lundmark kernel: [22461.649322] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22461.649325] bfa0: 000000000000000e 0000ffffe0d9bd90 0000aaaabfe951a4 0000ffffe0d9bd90 Mar 6 16:10:02 lundmark kernel: [22461.649328] bfc0: 0000aaaabfe7c4c0 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22461.649330] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22461.649333] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22461.649335] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:02 lundmark kernel: [22461.649337] Mem-Info: Mar 6 16:10:02 lundmark kernel: [22461.649348] active_anon:31724326 inactive_anon:906350 isolated_anon:967 Mar 6 16:10:02 lundmark kernel: [22461.649348] active_file:261 inactive_file:448 isolated_file:0 Mar 6 16:10:02 lundmark kernel: [22461.649348] unevictable:746 dirty:0 writeback:29303 unstable:0 Mar 6 16:10:02 lundmark kernel: [22461.649348] slab_reclaimable:30823 slab_unreclaimable:53087 Mar 6 16:10:02 lundmark kernel: [22461.649348] mapped:1247 shmem:561 pagetables:69252 bounce:0 Mar 6 16:10:02 lundmark kernel: [22461.649348] free:136267 free_pcp:0 free_cma:0 Mar 6 16:10:02 lundmark kernel: [22461.649354] Node 0 active_anon:126897304kB inactive_anon:3625400kB active_file:1044kB inactive_file:1792kB unevictable:2984kB isolated(anon):3868kB isolated(file):0kB mapped:4988kB dirty:0kB writeback:117212kB shmem:2244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:02 lundmark kernel: [22461.649357] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588212kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22461.649363] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:02 lundmark kernel: [22461.649370] Node 0 Normal free:44272kB min:44516kB low:172356kB high:300196kB active_anon:123309092kB inactive_anon:3625400kB active_file:1044kB inactive_file:1792kB unevictable:2984kB writepending:117868kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:270012kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22461.649376] lowmem_reserve[]: 0 0 0 Mar 6 16:10:02 lundmark kernel: [22461.649381] Node 0 DMA: 133*4kB (UM) 87*8kB (UM) 63*16kB (UM) 64*32kB (UM) 34*64kB (UM) 0*128kB 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:02 lundmark kernel: [22461.649408] Node 0 Normal: 66*4kB (U) 19*8kB (U) 6*16kB (UM) 99*32kB (UM) 170*64kB (UM) 238*128kB (UM) 12*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48096kB Mar 6 16:10:02 lundmark kernel: [22461.649432] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:02 lundmark kernel: [22461.649433] 32942 total pagecache pages Mar 6 16:10:02 lundmark kernel: [22461.649447] 31672 pages in swap cache Mar 6 16:10:02 lundmark kernel: [22461.649449] Swap cache stats: add 2091647, delete 2059342, find 4425/6639 Mar 6 16:10:02 lundmark kernel: [22461.649450] Free swap = 31432kB Mar 6 16:10:02 lundmark kernel: [22461.649451] Total swap = 8388604kB Mar 6 16:10:02 lundmark kernel: [22461.649452] 33549311 pages RAM Mar 6 16:10:02 lundmark kernel: [22461.649453] 0 pages HighMem/MovableOnly Mar 6 16:10:02 lundmark kernel: [22461.649455] 553567 pages reserved Mar 6 16:10:02 lundmark kernel: [22461.649456] 0 pages cma reserved Mar 6 16:10:02 lundmark kernel: [22461.649457] 0 pages hwpoisoned Mar 6 16:10:02 lundmark kernel: [22461.651351] systemd-udevd: page allocation stalls for 10396ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22461.651358] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22461.651365] CPU: 24 PID: 34433 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22461.651366] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22461.651368] Call trace: Mar 6 16:10:02 lundmark kernel: [22461.651373] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22461.651375] systemd-udevd: Mar 6 16:10:02 lundmark kernel: [22461.651378] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22461.651379] page allocation stalls for 22824ms, order:0 Mar 6 16:10:02 lundmark kernel: [22461.651383] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22461.651384] , mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask= Mar 6 16:10:02 lundmark kernel: [22461.651388] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22461.651388] (null) Mar 6 16:10:02 lundmark kernel: [22461.651391] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22461.651392] systemd-udevd cpuset= Mar 6 16:10:02 lundmark kernel: [22461.651394] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22461.651394] / Mar 6 16:10:02 lundmark kernel: [22461.651397] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22461.651398] mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22461.651400] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22461.651402] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22461.651405] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22461.651408] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22461.651411] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22461.651414] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22461.651417] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22461.651419] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22461.651421] Exception stack(0xffff00003608bec0 to 0xffff00003608c000) Mar 6 16:10:02 lundmark kernel: [22461.651425] bec0: 0000aaaafbd00930 0000ffffb7410cb8 e576573e55795100 10b0f63283122408 Mar 6 16:10:02 lundmark kernel: [22461.651428] bee0: 0238874c1ba1aa4f 7daedb84c5f5b90f 0000000000000000 b642bad7a84ec544 Mar 6 16:10:02 lundmark kernel: [22461.651431] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:02 lundmark kernel: [22461.651434] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:02 lundmark kernel: [22461.651437] bf40: 0000aaaabfed98b0 0000ffffb73193d8 0000ffffe0d9b1a8 0000ffffb673dccc Mar 6 16:10:02 lundmark kernel: [22461.651440] bf60: 0000aaaafbd4b5d9 0000aaaabfea1848 0000aaaabfed9000 0000ffffb673dccc Mar 6 16:10:02 lundmark kernel: [22461.651443] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22461.651446] bfa0: 000000000000000e 0000ffffe0d9ba30 0000aaaabfe70358 0000ffffe0d9ba30 Mar 6 16:10:02 lundmark kernel: [22461.651449] bfc0: 0000aaaabfea0e88 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22461.651451] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22461.651454] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22461.651458] CPU: 21 PID: 34455 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22461.651459] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22461.651460] Call trace: Mar 6 16:10:02 lundmark kernel: [22461.651466] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22461.651469] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22461.651472] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22461.651476] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22461.651479] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22461.651481] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22461.651484] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22461.651486] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22461.651488] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22461.651491] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22461.651494] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22461.651497] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22461.651500] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22461.651503] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22461.651505] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22461.651507] Exception stack(0xffff00003612bec0 to 0xffff00003612c000) Mar 6 16:10:02 lundmark kernel: [22461.651510] bec0: 0000ffffb73009a0 0000000000000071 0000000000000070 0000000000000040 Mar 6 16:10:02 lundmark kernel: [22461.651514] bee0: 0000000040100401 5550510455444411 0000aaaafbd117f3 2e6e61656c632d73 Mar 6 16:10:02 lundmark kernel: [22461.651517] bf00: 2965636976726573 0000ffffb73009a0 0101010101010101 0000000000000020 Mar 6 16:10:02 lundmark kernel: [22461.651520] bf20: 0000000000000000 ffffffffffffff00 0000000000000000 0000ffffb7410000 Mar 6 16:10:02 lundmark kernel: [22461.651523] bf40: 0000ffffb7231a40 0000ffffb7300000 0000ffffe0d9f938 0000aaaafbd117b0 Mar 6 16:10:02 lundmark kernel: [22461.651526] bf60: 0000ffffb73009a0 0000aaaafbd117b0 0000ffffb73009a0 0000000000000040 Mar 6 16:10:02 lundmark kernel: [22461.651529] bf80: 0000000000000070 0000aaaafbcff080 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22461.651532] bfa0: 000000000000000e 0000ffffe0d9ff60 0000ffffb7231b3c 0000ffffe0d9ff60 Mar 6 16:10:02 lundmark kernel: [22461.651535] bfc0: 0000ffffb72302b4 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22461.651537] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22461.651540] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22462.799444] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22462.805844] CPU: 41 PID: 34435 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22462.820139] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22462.830300] Call trace: Mar 6 16:10:02 lundmark kernel: [22462.834501] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22462.841664] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22462.848435] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22462.855198] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22462.862047] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22462.869947] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22462.877148] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22462.885156] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22462.892828] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22462.900240] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22462.907297] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22462.914790] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22462.922042] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22462.929189] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22462.937172] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22462.944439] Exception stack(0xffff00003609bec0 to 0xffff00003609c000) Mar 6 16:10:02 lundmark kernel: [22462.952982] bec0: 0000000000000001 0000000000000000 000000007fffffc9 0000000000000020 Mar 6 16:10:02 lundmark kernel: [22462.962566] bee0: 0000000040100401 5550510455444411 0000aaaafbd117f6 2e72656863746170 Mar 6 16:10:02 lundmark kernel: [22462.972181] bf00: 2965636976726573 0000ffffe0da0260 0101010101010101 0000000000000020 Mar 6 16:10:02 lundmark kernel: [22462.981818] bf20: 0000000000000000 ffffffffffffff00 0000000000000000 0000ffffb7410000 Mar 6 16:10:02 lundmark kernel: [22462.991453] bf40: 0000ffffb7231a40 0000ffffb7300000 0000ffffe0d9f938 0000aaaafbd117c0 Mar 6 16:10:02 lundmark kernel: [22463.001092] bf60: 0000000000000037 0000aaaafbd117b0 0000ffffb73009a0 0000000000000040 Mar 6 16:10:02 lundmark kernel: [22463.010709] bf80: 0000000000000070 0000aaaafbcff080 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22463.020288] bfa0: 000000000000000e 0000ffffe0d9ffc0 0000ffffb72950f4 0000ffffe0d9ffc0 Mar 6 16:10:02 lundmark kernel: [22463.029877] bfc0: 0000ffffb7231b0c 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22463.039447] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22463.049039] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22463.055503] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:02 lundmark kernel: [22463.055505] Mem-Info: Mar 6 16:10:02 lundmark kernel: [22463.066501] active_anon:29907427 inactive_anon:852057 isolated_anon:2003 Mar 6 16:10:02 lundmark kernel: [22463.066501] active_file:394 inactive_file:598 isolated_file:0 Mar 6 16:10:02 lundmark kernel: [22463.066501] unevictable:746 dirty:0 writeback:18499 unstable:0 Mar 6 16:10:02 lundmark kernel: [22463.066501] slab_reclaimable:30839 slab_unreclaimable:52779 Mar 6 16:10:02 lundmark kernel: [22463.066501] mapped:1455 shmem:566 pagetables:66627 bounce:0 Mar 6 16:10:02 lundmark kernel: [22463.066501] free:2008484 free_pcp:1572 free_cma:0 Mar 6 16:10:02 lundmark kernel: [22463.112140] Node 0 active_anon:119554616kB inactive_anon:3408232kB active_file:1576kB inactive_file:2392kB unevictable:2984kB isolated(anon):8012kB isolated(file):0kB mapped:5820kB dirty:0kB writeback:69460kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:02 lundmark kernel: [22463.148329] Node 0 DMA free:724244kB min:1424kB low:5512kB high:9600kB active_anon:3363152kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6560kB bounce:0kB free_pcp:2048kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22463.184091] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:02 lundmark kernel: [22463.190527] Node 0 Normal free:7171120kB min:44516kB low:172356kB high:300196kB active_anon:116409968kB inactive_anon:3408836kB active_file:1576kB inactive_file:2392kB unevictable:2984kB writepending:63196kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:254532kB bounce:0kB free_pcp:4196kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22463.230836] lowmem_reserve[]: 0 0 0 Mar 6 16:10:02 lundmark kernel: [22463.236606] Node 0 DMA: 1827*4kB (UM) 1777*8kB (UM) 1756*16kB (UM) 1768*32kB (UM) 1717*64kB (UM) 108*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 724244kB Mar 6 16:10:02 lundmark kernel: [22463.262511] Node 0 Normal: 7*4kB (MEH) 113*8kB (U) 76374*16kB (UMH) 63218*32kB (UMEH) 55783*64kB (UMEH) 1018*128kB (ME) 12*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 6949380kB Mar 6 16:10:02 lundmark kernel: [22463.287734] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:02 lundmark kernel: [22463.298751] 19850 total pagecache pages Mar 6 16:10:02 lundmark kernel: [22463.305153] 17697 pages in swap cache Mar 6 16:10:02 lundmark kernel: [22463.311346] Swap cache stats: add 2097899, delete 2079577, find 4508/6788 Mar 6 16:10:02 lundmark kernel: [22463.320731] Free swap = 509116kB Mar 6 16:10:02 lundmark kernel: [22463.326618] Total swap = 8388604kB Mar 6 16:10:02 lundmark kernel: [22463.332570] 33549311 pages RAM Mar 6 16:10:02 lundmark kernel: [22463.338163] 0 pages HighMem/MovableOnly Mar 6 16:10:02 lundmark kernel: [22463.344515] 553567 pages reserved Mar 6 16:10:02 lundmark kernel: [22463.350327] 0 pages cma reserved Mar 6 16:10:02 lundmark kernel: [22463.356036] 0 pages hwpoisoned Mar 6 16:10:02 lundmark kernel: [22467.785240] systemd-udevd: page allocation stalls for 20192ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22467.801656] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22467.808896] CPU: 37 PID: 34443 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22467.824878] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22467.835833] Call trace: Mar 6 16:10:02 lundmark kernel: [22467.840813] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22467.848729] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22467.856234] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22467.863669] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22467.871216] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22467.879775] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22467.887628] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22467.896218] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22467.904416] [] swapin_readahead+0x11c/0x238 Mar 6 16:10:02 lundmark kernel: [22467.912299] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22467.919778] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22467.927643] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22467.935233] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22467.942687] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22467.950520] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22467.957601] Exception stack(0xffff0000360dbec0 to 0xffff0000360dc000) Mar 6 16:10:02 lundmark kernel: [22467.965881] bec0: 0000000000000031 0000000000000021 0000000000000080 0000aaaafbd11820 Mar 6 16:10:02 lundmark kernel: [22467.975547] bee0: 0000000000000031 5550510455444411 0000aaaafbd11800 2e656e696c6e6f2d Mar 6 16:10:02 lundmark kernel: [22467.985257] bf00: 2965636976726573 0000ffffb73009a0 0101010101010101 0000000000000020 Mar 6 16:10:02 lundmark kernel: [22467.994854] bf20: 0000000000000000 ffffffffffffff00 0000000000000000 0000ffffb7410000 Mar 6 16:10:02 lundmark kernel: [22468.004424] bf40: 0000ffffb7231a40 0000ffffb7300000 0000ffffe0d9f938 0000aaaafbd11800 Mar 6 16:10:02 lundmark kernel: [22468.014015] bf60: 0000000000000020 0000000000000001 0000aaaafbd11820 0000000000000021 Mar 6 16:10:02 lundmark kernel: [22468.023594] bf80: 0000000000000050 0000aaaafbcff080 0000ffffb7302000 000000000000000e Mar 6 16:10:02 lundmark kernel: [22468.033206] bfa0: 0000ffffb73009a0 0000ffffe0d9fed0 0000ffffb7230514 0000ffffe0d9fed0 Mar 6 16:10:02 lundmark kernel: [22468.042789] bfc0: 0000ffffb722dbf0 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22468.052388] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22468.061986] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22468.068507] Mem-Info: Mar 6 16:10:02 lundmark kernel: [22468.072547] active_anon:31763457 inactive_anon:864359 isolated_anon:2029 Mar 6 16:10:02 lundmark kernel: [22468.072547] active_file:426 inactive_file:737 isolated_file:0 Mar 6 16:10:02 lundmark kernel: [22468.072547] unevictable:746 dirty:0 writeback:6834 unstable:0 Mar 6 16:10:02 lundmark kernel: [22468.072547] slab_reclaimable:30839 slab_unreclaimable:51967 Mar 6 16:10:02 lundmark kernel: [22468.072547] mapped:1588 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:02 lundmark kernel: [22468.072547] free:136318 free_pcp:661 free_cma:0 Mar 6 16:10:02 lundmark kernel: [22468.117338] Node 0 active_anon:127053828kB inactive_anon:3457436kB active_file:1704kB inactive_file:2948kB unevictable:2984kB isolated(anon):8116kB isolated(file):0kB mapped:6352kB dirty:0kB writeback:26832kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:02 lundmark kernel: [22468.153229] systemd-udevd: page allocation stalls for 51556ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22468.153236] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22468.153243] CPU: 27 PID: 34452 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22468.153244] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22468.153246] Call trace: Mar 6 16:10:02 lundmark kernel: [22468.153251] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22468.153254] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22468.153257] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22468.153261] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22468.153264] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22468.153266] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22468.153269] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22468.153271] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22468.153273] [] swapin_readahead+0x11c/0x238 Mar 6 16:10:02 lundmark kernel: [22468.153277] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22468.153279] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22468.153285] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22468.153288] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22468.153290] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22468.153293] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22468.153295] Exception stack(0xffff000036113ec0 to 0xffff000036114000) Mar 6 16:10:02 lundmark kernel: [22468.153298] 3ec0: 60cba4c3f6fd87fe f8e6132b0eec7ecc 982db7e8f811f932 7da96e447a7c7704 Mar 6 16:10:02 lundmark kernel: [22468.153301] 3ee0: 854f7d6f749009c8 801493f46b5dcba9 0000000000000000 73d6609970ce89bc Mar 6 16:10:02 lundmark kernel: [22468.153305] 3f00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:02 lundmark kernel: [22468.153308] 3f20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:10:02 lundmark kernel: [22468.153311] 3f40: 0000aaaabfed9a00 0000ffffb7235a80 0000ffffe0d9b1a8 0000ffffe0d9bdc8 Mar 6 16:10:02 lundmark kernel: [22468.153314] 3f60: 0000aaaabfed9000 0000aaaafbd7b038 0000aaaafbd4b5d9 0000ffffb673dcc0 Mar 6 16:10:02 lundmark kernel: [22468.153316] 3f80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:02 lundmark kernel: [22468.153319] 3fa0: 000000000000000e 0000ffffe0d9bd90 0000aaaabfe7c500 0000ffffe0d9bd90 Mar 6 16:10:02 lundmark kernel: [22468.153322] 3fc0: 0000aaaabfe7c500 00000000a0000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22468.153325] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22468.153327] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22468.431989] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22468.466966] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:02 lundmark kernel: [22468.473178] Node 0 Normal free:44364kB min:44516kB low:172356kB high:300196kB active_anon:123461608kB inactive_anon:3463484kB active_file:1704kB inactive_file:2948kB unevictable:2984kB writepending:26064kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:3440kB local_pcp:164kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22468.512335] lowmem_reserve[]: 0 0 0 Mar 6 16:10:02 lundmark kernel: [22468.517735] Node 0 DMA: 61*4kB (U) 57*8kB (U) 56*16kB (UM) 34*32kB (UM) 32*64kB (U) 18*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501372kB Mar 6 16:10:02 lundmark kernel: [22468.539336] Node 0 Normal: 11*4kB (M) 46*8kB (UM) 417*16kB (UM) 79*32kB (UM) 23*64kB (UM) 287*128kB (UM) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48076kB Mar 6 16:10:02 lundmark kernel: [22468.559757] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:02 lundmark kernel: [22468.570433] 11755 total pagecache pages Mar 6 16:10:02 lundmark kernel: [22468.576498] 8976 pages in swap cache Mar 6 16:10:02 lundmark kernel: [22468.582281] Swap cache stats: add 2107612, delete 2097995, find 4620/7018 Mar 6 16:10:02 lundmark kernel: [22468.591346] Free swap = 473444kB Mar 6 16:10:02 lundmark kernel: [22468.596960] Total swap = 8388604kB Mar 6 16:10:02 lundmark kernel: [22468.602638] 33549311 pages RAM Mar 6 16:10:02 lundmark kernel: [22468.607941] 0 pages HighMem/MovableOnly Mar 6 16:10:02 lundmark kernel: [22468.614047] 553567 pages reserved Mar 6 16:10:02 lundmark kernel: [22468.619599] 0 pages cma reserved Mar 6 16:10:02 lundmark kernel: [22468.625055] 0 pages hwpoisoned Mar 6 16:10:02 lundmark kernel: [22474.415202] systemd-udevd: page allocation stalls for 22672ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22474.431052] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22474.438009] CPU: 7 PID: 34442 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22474.453328] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22474.464036] Call trace: Mar 6 16:10:02 lundmark kernel: [22474.468817] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22474.476583] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22474.483988] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22474.491384] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22474.498926] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22474.507560] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22474.515356] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:02 lundmark kernel: [22474.523894] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:02 lundmark kernel: [22474.532031] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:02 lundmark kernel: [22474.539901] [] do_swap_page+0x270/0x718 Mar 6 16:10:02 lundmark kernel: [22474.547372] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:02 lundmark kernel: [22474.555228] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22474.562859] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22474.570280] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22474.578101] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22474.585245] Exception stack(0xffff0000360d3ec0 to 0xffff0000360d4000) Mar 6 16:10:02 lundmark kernel: [22474.593535] 3ec0: 0000000000000250 0000000000000023 0000000000000000 0000ffffe0da02be Mar 6 16:10:02 lundmark kernel: [22474.603192] 3ee0: 0000ffffb7300c18 0029656369767265 0000000000000080 8000000000000000 Mar 6 16:10:02 lundmark kernel: [22474.612807] 3f00: 0000000000000230 7f7f7f7f7f7f7f7f ff28646268757164 7f7f7f7f7f7f7f7f Mar 6 16:10:02 lundmark kernel: [22474.622412] 3f20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000080 Mar 6 16:10:02 lundmark kernel: [22474.631996] 3f40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 0000000000002710 Mar 6 16:10:02 lundmark kernel: [22474.641589] 3f60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:10:02 lundmark kernel: [22474.651162] 3f80: 0000aaaabfed9000 0000aaaafbd11820 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:10:02 lundmark kernel: [22474.660842] 3fa0: 0000000000000230 0000ffffe0da0070 0000ffffb7231404 0000ffffe0da0070 Mar 6 16:10:02 lundmark kernel: [22474.670409] 3fc0: 0000ffffb722f300 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22474.680004] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22474.689598] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22474.696074] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:02 lundmark kernel: [22474.696076] Mem-Info: Mar 6 16:10:02 lundmark kernel: [22474.707160] active_anon:31744189 inactive_anon:882633 isolated_anon:2249 Mar 6 16:10:02 lundmark kernel: [22474.707160] active_file:543 inactive_file:1250 isolated_file:0 Mar 6 16:10:02 lundmark kernel: [22474.707160] unevictable:746 dirty:0 writeback:4249 unstable:0 Mar 6 16:10:02 lundmark kernel: [22474.707160] slab_reclaimable:30839 slab_unreclaimable:51841 Mar 6 16:10:02 lundmark kernel: [22474.707160] mapped:1966 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:02 lundmark kernel: [22474.707160] free:136307 free_pcp:462 free_cma:0 Mar 6 16:10:02 lundmark kernel: [22474.751900] Node 0 active_anon:126976756kB inactive_anon:3530532kB active_file:2172kB inactive_file:5000kB unevictable:2984kB isolated(anon):8996kB isolated(file):0kB mapped:7864kB dirty:0kB writeback:16996kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:02 lundmark kernel: [22474.787541] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22474.822955] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:02 lundmark kernel: [22474.829365] Node 0 Normal free:44440kB min:44516kB low:172356kB high:300196kB active_anon:123389964kB inactive_anon:3531036kB active_file:2172kB inactive_file:5000kB unevictable:2984kB writepending:19292kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:1896kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22474.869416] lowmem_reserve[]: 0 0 0 Mar 6 16:10:02 lundmark kernel: [22474.875154] Node 0 DMA: 61*4kB (U) 59*8kB (U) 56*16kB (UM) 34*32kB (UM) 32*64kB (U) 18*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501388kB Mar 6 16:10:02 lundmark kernel: [22474.897450] Node 0 Normal: 34*4kB (UM) 65*8kB (UM) 425*16kB (UMH) 132*32kB (UM) 24*64kB (UM) 287*128kB (MH) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49952kB Mar 6 16:10:02 lundmark kernel: [22474.918345] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:02 lundmark kernel: [22474.929270] 11955 total pagecache pages Mar 6 16:10:02 lundmark kernel: [22474.935569] 8070 pages in swap cache Mar 6 16:10:02 lundmark kernel: [22474.941567] Swap cache stats: add 2117640, delete 2108890, find 4733/7224 Mar 6 16:10:02 lundmark kernel: [22474.950822] Free swap = 434340kB Mar 6 16:10:02 lundmark kernel: [22474.956587] Total swap = 8388604kB Mar 6 16:10:02 lundmark kernel: [22474.962424] 33549311 pages RAM Mar 6 16:10:02 lundmark kernel: [22474.967908] 0 pages HighMem/MovableOnly Mar 6 16:10:02 lundmark kernel: [22474.974177] 553567 pages reserved Mar 6 16:10:02 lundmark kernel: [22474.979900] 0 pages cma reserved Mar 6 16:10:02 lundmark kernel: [22474.985493] 0 pages hwpoisoned Mar 6 16:10:02 lundmark kernel: [22478.560226] stress-ng: page allocation stalls for 10032ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22478.576088] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22478.582892] CPU: 32 PID: 34391 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22478.598371] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22478.609283] Call trace: Mar 6 16:10:02 lundmark kernel: [22478.614232] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22478.622118] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22478.629595] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22478.637003] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22478.644532] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22478.653056] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22478.660834] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:02 lundmark kernel: [22478.668732] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:02 lundmark kernel: [22478.676714] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22478.684392] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22478.691919] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22478.699831] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22478.707008] Exception stack(0xffff0000352a3ec0 to 0xffff0000352a4000) Mar 6 16:10:02 lundmark kernel: [22478.715399] 3ec0: 0000aaab7eb84000 0000ffffb0f24c10 0000aaab7eb85000 0000000000000030 Mar 6 16:10:02 lundmark kernel: [22478.725329] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:02 lundmark kernel: [22478.735091] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c0b35 Mar 6 16:10:02 lundmark kernel: [22478.744814] 3f20: 0000000000000018 00000003e8000000 002ebd4174ad919e 00004e87ee599283 Mar 6 16:10:02 lundmark kernel: [22478.754484] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:02 lundmark kernel: [22478.764120] 3f60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22478.773729] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:02 lundmark kernel: [22478.783336] 3fa0: 0000aaab7eb84000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:02 lundmark kernel: [22478.792925] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab7eb85000 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22478.802507] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22478.812096] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22478.818573] Mem-Info: Mar 6 16:10:02 lundmark kernel: [22478.822606] active_anon:31732587 inactive_anon:894768 isolated_anon:2117 Mar 6 16:10:02 lundmark kernel: [22478.822606] active_file:666 inactive_file:1502 isolated_file:0 Mar 6 16:10:02 lundmark kernel: [22478.822606] unevictable:746 dirty:0 writeback:3453 unstable:0 Mar 6 16:10:02 lundmark kernel: [22478.822606] slab_reclaimable:30839 slab_unreclaimable:51715 Mar 6 16:10:02 lundmark kernel: [22478.822606] mapped:2470 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:02 lundmark kernel: [22478.822606] free:136284 free_pcp:458 free_cma:0 Mar 6 16:10:02 lundmark kernel: [22478.867917] Node 0 active_anon:126930348kB inactive_anon:3579576kB active_file:2664kB inactive_file:6008kB unevictable:2984kB isolated(anon):8468kB isolated(file):0kB mapped:9880kB dirty:0kB writeback:13812kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:02 lundmark kernel: [22478.903898] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22478.939191] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:02 lundmark kernel: [22478.945587] Node 0 Normal free:44124kB min:44516kB low:172356kB high:300196kB active_anon:123340220kB inactive_anon:3581592kB active_file:2160kB inactive_file:6008kB unevictable:2984kB writepending:16628kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:2224kB local_pcp:0kB free_cma:0kB Mar 6 16:10:02 lundmark kernel: [22478.985609] lowmem_reserve[]: 0 0 0 Mar 6 16:10:02 lundmark kernel: [22478.991342] Node 0 DMA: 61*4kB (U) 59*8kB (U) 56*16kB (UM) 34*32kB (UM) 32*64kB (U) 18*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501388kB Mar 6 16:10:02 lundmark kernel: [22479.013579] Node 0 Normal: 26*4kB (UM) 73*8kB (UM) 393*16kB (UM) 155*32kB (UMH) 33*64kB (UMH) 279*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49760kB Mar 6 16:10:02 lundmark kernel: [22479.034495] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:02 lundmark kernel: [22479.045427] 11162 total pagecache pages Mar 6 16:10:02 lundmark kernel: [22479.051736] 7177 pages in swap cache Mar 6 16:10:02 lundmark kernel: [22479.057742] Swap cache stats: add 2124883, delete 2117013, find 4779/7317 Mar 6 16:10:02 lundmark kernel: [22479.067032] Free swap = 406444kB Mar 6 16:10:02 lundmark kernel: [22479.072800] Total swap = 8388604kB Mar 6 16:10:02 lundmark kernel: [22479.078625] 33549311 pages RAM Mar 6 16:10:02 lundmark kernel: [22479.084096] 0 pages HighMem/MovableOnly Mar 6 16:10:02 lundmark kernel: [22479.090348] 553567 pages reserved Mar 6 16:10:02 lundmark kernel: [22479.096239] 0 pages cma reserved Mar 6 16:10:02 lundmark kernel: [22479.101854] 0 pages hwpoisoned Mar 6 16:10:02 lundmark kernel: [22479.306512] stress-ng: page allocation stalls for 10200ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22479.322325] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22479.329101] CPU: 39 PID: 34415 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22479.344548] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22479.355536] Call trace: Mar 6 16:10:02 lundmark kernel: [22479.357858] stress-ng: page allocation stalls for 14936ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22479.357865] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22479.383398] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22479.391250] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22479.398702] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22479.406075] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22479.413695] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22479.422189] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22479.429979] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:02 lundmark kernel: [22479.437897] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:02 lundmark kernel: [22479.445853] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22479.453489] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22479.460981] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22479.468899] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22479.476081] Exception stack(0xffff00003602bec0 to 0xffff00003602c000) Mar 6 16:10:02 lundmark kernel: [22479.484458] bec0: 0000aaaba78ef000 0000ffffb0f24c10 0000aaaba78f0000 0000000000000030 Mar 6 16:10:02 lundmark kernel: [22479.486618] systemd-udevd: page allocation stalls for 14960ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22479.486625] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22479.515866] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:02 lundmark kernel: [22479.525620] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c2114 Mar 6 16:10:02 lundmark kernel: [22479.535369] bf20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 000029e2cb64e50c Mar 6 16:10:02 lundmark kernel: [22479.545100] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:02 lundmark kernel: [22479.554861] bf60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22479.560798] stress-ng: page allocation stalls for 15140ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:02 lundmark kernel: [22479.560805] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:02 lundmark kernel: [22479.586064] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:02 lundmark kernel: [22479.596036] bfa0: 0000aaaba78ef000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:02 lundmark kernel: [22479.605966] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaba78f0000 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22479.615846] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22479.625716] [] el0_da+0x20/0x24 Mar 6 16:10:02 lundmark kernel: [22479.632427] CPU: 24 PID: 34389 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:02 lundmark kernel: [22479.647292] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:02 lundmark kernel: [22479.657688] Call trace: Mar 6 16:10:02 lundmark kernel: [22479.662107] [] dump_backtrace+0x0/0x248 Mar 6 16:10:02 lundmark kernel: [22479.669464] [] show_stack+0x24/0x30 Mar 6 16:10:02 lundmark kernel: [22479.676455] [] dump_stack+0x8c/0xac Mar 6 16:10:02 lundmark kernel: [22479.683422] [] warn_alloc+0x110/0x198 Mar 6 16:10:02 lundmark kernel: [22479.690561] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:02 lundmark kernel: [22479.698773] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:02 lundmark kernel: [22479.706296] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:02 lundmark kernel: [22479.713992] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:02 lundmark kernel: [22479.721765] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:02 lundmark kernel: [22479.729278] [] do_page_fault+0x248/0x418 Mar 6 16:10:02 lundmark kernel: [22479.736704] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:02 lundmark kernel: [22479.744566] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:02 lundmark kernel: [22479.751727] Exception stack(0xffff00003527bec0 to 0xffff00003527c000) Mar 6 16:10:02 lundmark kernel: [22479.760147] bec0: 0000aaabb14c2000 0000ffffb0f24c10 0000aaabb14c3000 0000000000000030 Mar 6 16:10:02 lundmark kernel: [22479.770002] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:02 lundmark kernel: [22479.779851] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c09a0 Mar 6 16:10:02 lundmark kernel: [22479.789684] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 0000485a6b549122 Mar 6 16:10:02 lundmark kernel: [22479.799478] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:02 lundmark kernel: [22479.809237] bf60: 0000000000000000 0000000000000004 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22479.819000] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:02 lundmark kernel: [22479.828719] bfa0: 0000aaabb14c2000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:02 lundmark kernel: [22479.838427] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabb14c3000 00000000ffffffff Mar 6 16:10:02 lundmark kernel: [22479.848139] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:02 lundmark kernel: [22479.857832] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22479.864389] CPU: 4 PID: 34422 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22479.864403] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:03 lundmark kernel: [22479.864404] Mem-Info: Mar 6 16:10:03 lundmark kernel: [22479.864416] active_anon:31728822 inactive_anon:898422 isolated_anon:2106 Mar 6 16:10:03 lundmark kernel: [22479.864416] active_file:666 inactive_file:1502 isolated_file:0 Mar 6 16:10:03 lundmark kernel: [22479.864416] unevictable:746 dirty:0 writeback:3075 unstable:0 Mar 6 16:10:03 lundmark kernel: [22479.864416] slab_reclaimable:30839 slab_unreclaimable:51589 Mar 6 16:10:03 lundmark kernel: [22479.864416] mapped:2470 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:03 lundmark kernel: [22479.864416] free:136245 free_pcp:546 free_cma:0 Mar 6 16:10:03 lundmark kernel: [22479.864422] Node 0 active_anon:126915288kB inactive_anon:3593688kB active_file:2664kB inactive_file:6008kB unevictable:2984kB isolated(anon):8424kB isolated(file):0kB mapped:9880kB dirty:0kB writeback:12300kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:03 lundmark kernel: [22479.864425] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22479.864432] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:03 lundmark kernel: [22479.864438] Node 0 Normal free:44192kB min:44516kB low:172356kB high:300196kB active_anon:123327904kB inactive_anon:3593688kB active_file:2160kB inactive_file:6008kB unevictable:2984kB writepending:16628kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:2184kB local_pcp:128kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22479.864445] lowmem_reserve[]: 0 0 0 Mar 6 16:10:03 lundmark kernel: [22479.864449] Node 0 DMA: 61*4kB (U) 59*8kB (U) 56*16kB (UM) 34*32kB (UM) 32*64kB (U) 18*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501388kB Mar 6 16:10:03 lundmark kernel: [22479.864477] Node 0 Normal: 20*4kB (UM) 67*8kB (U) 428*16kB (UM) 162*32kB (UM) 33*64kB (UM) 279*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50472kB Mar 6 16:10:03 lundmark kernel: [22479.864500] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:03 lundmark kernel: [22479.864501] 11288 total pagecache pages Mar 6 16:10:03 lundmark kernel: [22479.864507] 6924 pages in swap cache Mar 6 16:10:03 lundmark kernel: [22479.864509] Swap cache stats: add 2126318, delete 2118697, find 4786/7330 Mar 6 16:10:03 lundmark kernel: [22479.864510] Free swap = 400788kB Mar 6 16:10:03 lundmark kernel: [22479.864512] Total swap = 8388604kB Mar 6 16:10:03 lundmark kernel: [22479.864513] 33549311 pages RAM Mar 6 16:10:03 lundmark kernel: [22479.864514] 0 pages HighMem/MovableOnly Mar 6 16:10:03 lundmark kernel: [22479.864515] 553567 pages reserved Mar 6 16:10:03 lundmark kernel: [22479.864516] 0 pages cma reserved Mar 6 16:10:03 lundmark kernel: [22479.864517] 0 pages hwpoisoned Mar 6 16:10:03 lundmark kernel: [22480.174764] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22480.185500] Call trace: Mar 6 16:10:03 lundmark kernel: [22480.190288] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22480.198051] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22480.205452] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22480.212828] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22480.220365] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22480.229293] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22480.237150] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:03 lundmark kernel: [22480.245134] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:03 lundmark kernel: [22480.253138] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22480.260823] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22480.268366] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22480.276442] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22480.283619] Exception stack(0xffff000036053ec0 to 0xffff000036054000) Mar 6 16:10:03 lundmark kernel: [22480.291995] 3ec0: 0000aaaba342b000 0000ffffb0f24c10 0000aaaba342c000 0000000000000030 Mar 6 16:10:03 lundmark kernel: [22480.301790] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:03 lundmark kernel: [22480.311567] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c29de Mar 6 16:10:03 lundmark kernel: [22480.321309] 3f20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 00004c39c9ffc0dc Mar 6 16:10:03 lundmark kernel: [22480.331000] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:03 lundmark kernel: [22480.340671] 3f60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22480.350331] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:03 lundmark kernel: [22480.359941] 3fa0: 0000aaaba342b000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:03 lundmark kernel: [22480.369500] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaba342c000 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22480.379010] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22480.388468] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22480.394749] CPU: 25 PID: 34445 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22480.408829] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22480.418860] Call trace: Mar 6 16:10:03 lundmark kernel: [22480.422945] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22480.430037] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22480.436793] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22480.443536] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22480.450455] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22480.458445] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22480.465759] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:03 lundmark kernel: [22480.473828] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:03 lundmark kernel: [22480.481519] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:03 lundmark kernel: [22480.488940] [] do_swap_page+0x270/0x718 Mar 6 16:10:03 lundmark kernel: [22480.496007] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:03 lundmark kernel: [22480.503526] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22480.510791] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22480.517971] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22480.525573] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22480.532472] Exception stack(0xffff0000360ebec0 to 0xffff0000360ec000) Mar 6 16:10:03 lundmark kernel: [22480.540624] bec0: 0000ffffb732c000 000000000000000a 0000aaaabfed8fb8 0057873b7cd65401 Mar 6 16:10:03 lundmark kernel: [22480.550213] bee0: 4da278e8bca47475 634c8c603366e48e 0000000000000000 249fe83ba0d42da1 Mar 6 16:10:03 lundmark kernel: [22480.559828] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:03 lundmark kernel: [22480.569479] bf20: 0000aaaafbd21040 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:03 lundmark kernel: [22480.579145] bf40: 0000aaaabfed98b0 0000ffffb73193d8 0000ffffe0d9b1a8 0000aaaabfed9000 Mar 6 16:10:03 lundmark kernel: [22480.588794] bf60: 00000000fffffffe 0000aaaafbd00980 0000aaaafbd008d0 0000ffffb673dcc0 Mar 6 16:10:03 lundmark kernel: [22480.598428] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:03 lundmark kernel: [22480.608050] bfa0: 000000000000000e 0000ffffe0d9be50 0000aaaabfe8522c 0000ffffe0d9be50 Mar 6 16:10:03 lundmark kernel: [22480.617667] bfc0: 0000ffffb73193dc 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22480.627295] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22480.636900] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22480.889638] systemd-udevd: page allocation stalls for 15828ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22480.904715] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22480.911301] CPU: 28 PID: 34435 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22480.926006] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22480.936319] Call trace: Mar 6 16:10:03 lundmark kernel: [22480.940665] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22480.947958] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22480.954858] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22480.961729] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22480.968775] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22480.976890] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22480.984317] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:03 lundmark kernel: [22480.992537] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:03 lundmark kernel: [22481.000404] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:03 lundmark kernel: [22481.008027] [] do_swap_page+0x270/0x718 Mar 6 16:10:03 lundmark kernel: [22481.015282] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:03 lundmark kernel: [22481.022968] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22481.030390] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22481.037742] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22481.045517] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22481.052591] Exception stack(0xffff00003609bec0 to 0xffff00003609c000) Mar 6 16:10:03 lundmark kernel: [22481.060913] bec0: 0000ffffb73009a0 0000aaaafbd117b0 0000000000000070 0000000000000040 Mar 6 16:10:03 lundmark kernel: [22481.070665] bee0: 0000000040100401 5550510455444411 0000aaaafbd117f6 2e72656863746170 Mar 6 16:10:03 lundmark kernel: [22481.080418] bf00: 2965636976726573 0000ffffe0da0260 0101010101010101 0000000000000020 Mar 6 16:10:03 lundmark kernel: [22481.090172] bf20: 0000000000000000 ffffffffffffff00 0000000000000000 0000ffffb7410000 Mar 6 16:10:03 lundmark kernel: [22481.099920] bf40: 0000ffffb7231a40 0000ffffb7300000 0000ffffe0d9f938 0000aaaafbd117b0 Mar 6 16:10:03 lundmark kernel: [22481.109647] bf60: 0000000000000037 0000aaaafbd117b0 0000ffffb73009a0 0000000000000040 Mar 6 16:10:03 lundmark kernel: [22481.119461] bf80: 0000000000000070 0000aaaafbcff080 0000000000000003 000000000000000e Mar 6 16:10:03 lundmark kernel: [22481.129165] bfa0: 000000000000000e 0000ffffe0d9ff60 0000ffffb7231b3c 0000ffffe0d9ff60 Mar 6 16:10:03 lundmark kernel: [22481.138887] bfc0: 0000ffffb7230298 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22481.142687] stress-ng: page allocation stalls for 12408ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22481.142694] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22481.169611] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22481.179425] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22481.186041] CPU: 33 PID: 34365 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22481.186053] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:03 lundmark kernel: [22481.186054] Mem-Info: Mar 6 16:10:03 lundmark kernel: [22481.186066] active_anon:31725317 inactive_anon:901716 isolated_anon:2120 Mar 6 16:10:03 lundmark kernel: [22481.186066] active_file:795 inactive_file:1499 isolated_file:0 Mar 6 16:10:03 lundmark kernel: [22481.186066] unevictable:746 dirty:0 writeback:2999 unstable:0 Mar 6 16:10:03 lundmark kernel: [22481.186066] slab_reclaimable:30839 slab_unreclaimable:51589 Mar 6 16:10:03 lundmark kernel: [22481.186066] mapped:2470 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:03 lundmark kernel: [22481.186066] free:136216 free_pcp:0 free_cma:0 Mar 6 16:10:03 lundmark kernel: [22481.186072] Node 0 active_anon:126901268kB inactive_anon:3606864kB active_file:3180kB inactive_file:5996kB unevictable:2984kB isolated(anon):8480kB isolated(file):0kB mapped:9880kB dirty:0kB writeback:11996kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:03 lundmark kernel: [22481.186075] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22481.186082] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:03 lundmark kernel: [22481.186088] Node 0 Normal free:44076kB min:44516kB low:172356kB high:300196kB active_anon:123313900kB inactive_anon:3606864kB active_file:2676kB inactive_file:5996kB unevictable:2984kB writepending:14572kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22481.186095] lowmem_reserve[]: 0 0 0 Mar 6 16:10:03 lundmark kernel: [22481.186100] Node 0 DMA: 61*4kB (U) 59*8kB (U) 56*16kB (UM) 34*32kB (UM) 32*64kB (U) 18*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501388kB Mar 6 16:10:03 lundmark kernel: [22481.186129] Node 0 Normal: 122*4kB (UM) 187*8kB (UM) 380*16kB (UM) 180*32kB (UM) 33*64kB (UM) 279*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 51648kB Mar 6 16:10:03 lundmark kernel: [22481.186153] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:03 lundmark kernel: [22481.186154] 10946 total pagecache pages Mar 6 16:10:03 lundmark kernel: [22481.186165] 6830 pages in swap cache Mar 6 16:10:03 lundmark kernel: [22481.186167] Swap cache stats: add 2128821, delete 2121292, find 4797/7350 Mar 6 16:10:03 lundmark kernel: [22481.186168] Free swap = 390620kB Mar 6 16:10:03 lundmark kernel: [22481.186169] Total swap = 8388604kB Mar 6 16:10:03 lundmark kernel: [22481.186170] 33549311 pages RAM Mar 6 16:10:03 lundmark kernel: [22481.186171] 0 pages HighMem/MovableOnly Mar 6 16:10:03 lundmark kernel: [22481.186173] 553567 pages reserved Mar 6 16:10:03 lundmark kernel: [22481.186174] 0 pages cma reserved Mar 6 16:10:03 lundmark kernel: [22481.186175] 0 pages hwpoisoned Mar 6 16:10:03 lundmark kernel: [22481.499806] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22481.510608] Call trace: Mar 6 16:10:03 lundmark kernel: [22481.515396] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22481.523149] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22481.530540] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22481.537905] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22481.545430] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22481.554003] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22481.561841] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:03 lundmark kernel: [22481.569802] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:03 lundmark kernel: [22481.577789] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22481.585463] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22481.592996] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22481.600915] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22481.608077] Exception stack(0xffff00003430bec0 to 0xffff00003430c000) Mar 6 16:10:03 lundmark kernel: [22481.616434] bec0: 0000aaab86f62000 0000ffffb0f24c10 0000aaab86f63000 0000000000000030 Mar 6 16:10:03 lundmark kernel: [22481.626218] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:03 lundmark kernel: [22481.636033] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf4f7 Mar 6 16:10:03 lundmark kernel: [22481.645767] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 000034b0932883e9 Mar 6 16:10:03 lundmark kernel: [22481.655451] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:03 lundmark kernel: [22481.665108] bf60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22481.674759] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:03 lundmark kernel: [22481.684361] bfa0: 0000aaab86f62000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:03 lundmark kernel: [22481.693958] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab86f63000 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22481.703479] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22481.712941] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22482.004996] systemd-udevd: page allocation stalls for 16084ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22482.019588] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22482.025947] CPU: 26 PID: 34446 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22482.040195] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22482.050349] Call trace: Mar 6 16:10:03 lundmark kernel: [22482.054586] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22482.061823] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22482.068720] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22482.075706] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22482.082744] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22482.090793] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22482.098135] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:03 lundmark kernel: [22482.106276] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:03 lundmark kernel: [22482.114088] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:03 lundmark kernel: [22482.121647] [] do_swap_page+0x270/0x718 Mar 6 16:10:03 lundmark kernel: [22482.128850] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:03 lundmark kernel: [22482.136493] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22482.143868] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22482.151157] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22482.158881] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22482.165902] Exception stack(0xffff0000353fbec0 to 0xffff0000353fc000) Mar 6 16:10:03 lundmark kernel: [22482.174177] bec0: 0000000000000000 0000000000000001 0000ffffb7302558 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22482.183907] bee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22482.193586] bf00: 0101010101010101 ffffffffffffffff 0101010101010101 00544355444f5250 Mar 6 16:10:03 lundmark kernel: [22482.203247] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:03 lundmark kernel: [22482.212907] bf40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9b1a8 0000aaaabfed9000 Mar 6 16:10:03 lundmark kernel: [22482.222568] bf60: 0000000000000000 0000aaaafbd23020 0000aaaabfed9000 0000ffffb673dcc0 Mar 6 16:10:03 lundmark kernel: [22482.232237] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:03 lundmark kernel: [22482.241902] bfa0: 0000aaaafbd23020 0000ffffe0d9bcf0 0000aaaabfe8aff4 0000ffffe0d9bcf0 Mar 6 16:10:03 lundmark kernel: [22482.251609] bfc0: 0000ffffb7231998 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22482.261294] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22482.270963] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22482.277512] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:03 lundmark kernel: [22482.277513] Mem-Info: Mar 6 16:10:03 lundmark kernel: [22482.288654] active_anon:31722059 inactive_anon:905370 isolated_anon:1878 Mar 6 16:10:03 lundmark kernel: [22482.288654] active_file:795 inactive_file:1625 isolated_file:0 Mar 6 16:10:03 lundmark kernel: [22482.288654] unevictable:746 dirty:0 writeback:2747 unstable:0 Mar 6 16:10:03 lundmark kernel: [22482.288654] slab_reclaimable:30839 slab_unreclaimable:51589 Mar 6 16:10:03 lundmark kernel: [22482.288654] mapped:2470 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:03 lundmark kernel: [22482.288654] free:136222 free_pcp:271 free_cma:0 Mar 6 16:10:03 lundmark kernel: [22482.333419] Node 0 active_anon:126888236kB inactive_anon:3621480kB active_file:3180kB inactive_file:6500kB unevictable:2984kB isolated(anon):7512kB isolated(file):0kB mapped:9880kB dirty:0kB writeback:9980kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:03 lundmark kernel: [22482.369031] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22482.404474] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:03 lundmark kernel: [22482.410880] Node 0 Normal free:43984kB min:44516kB low:172356kB high:300196kB active_anon:123299804kB inactive_anon:3621480kB active_file:3180kB inactive_file:6500kB unevictable:2984kB writepending:14572kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:864kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22482.450883] lowmem_reserve[]: 0 0 0 Mar 6 16:10:03 lundmark kernel: [22482.456629] Node 0 DMA: 61*4kB (U) 59*8kB (U) 56*16kB (UM) 34*32kB (UM) 32*64kB (U) 18*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501388kB Mar 6 16:10:03 lundmark kernel: [22482.478887] Node 0 Normal: 99*4kB (UM) 67*8kB (U) 297*16kB (UMH) 199*32kB (UMH) 40*64kB (UMH) 272*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49428kB Mar 6 16:10:03 lundmark kernel: [22482.499778] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:03 lundmark kernel: [22482.510755] 11072 total pagecache pages Mar 6 16:10:03 lundmark kernel: [22482.517091] 6470 pages in swap cache Mar 6 16:10:03 lundmark kernel: [22482.523124] Swap cache stats: add 2131273, delete 2124093, find 4805/7366 Mar 6 16:10:03 lundmark kernel: [22482.532410] Free swap = 381368kB Mar 6 16:10:03 lundmark kernel: [22482.538195] Total swap = 8388604kB Mar 6 16:10:03 lundmark kernel: [22482.544037] 33549311 pages RAM Mar 6 16:10:03 lundmark kernel: [22482.549517] 0 pages HighMem/MovableOnly Mar 6 16:10:03 lundmark kernel: [22482.555777] 553567 pages reserved Mar 6 16:10:03 lundmark kernel: [22482.561500] 0 pages cma reserved Mar 6 16:10:03 lundmark kernel: [22482.567094] 0 pages hwpoisoned Mar 6 16:10:03 lundmark kernel: [22482.922653] systemd-udevd: page allocation stalls for 15356ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22482.938823] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22482.945956] CPU: 29 PID: 34436 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22482.961755] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22482.972650] Call trace: Mar 6 16:10:03 lundmark kernel: [22482.977616] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22482.985526] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22482.993030] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22483.000465] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22483.008014] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22483.016568] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22483.024371] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:03 lundmark kernel: [22483.032923] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:03 lundmark kernel: [22483.041077] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:03 lundmark kernel: [22483.048956] [] do_swap_page+0x270/0x718 Mar 6 16:10:03 lundmark kernel: [22483.056438] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:03 lundmark kernel: [22483.064310] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22483.071864] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22483.079273] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22483.087101] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22483.094186] Exception stack(0xffff0000360a3ec0 to 0xffff0000360a4000) Mar 6 16:10:03 lundmark kernel: [22483.102480] 3ec0: 0000000000000032 0000aaaafbd117b0 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22483.112145] 3ee0: 0000aaaafbd117c0 0000ffffb73009b0 0000000000000000 0000000000000001 Mar 6 16:10:03 lundmark kernel: [22483.121748] 3f00: 0000000000000000 0000aaaafbd11800 0101010101010101 0000000000000020 Mar 6 16:10:03 lundmark kernel: [22483.131309] 3f20: 0000000000000000 ffffffffffffff00 0000000000000000 0000ffffb7410000 Mar 6 16:10:03 lundmark kernel: [22483.140830] 3f40: 0000ffffb7231a40 0000ffffb7300000 0000ffffe0d9f938 0000000000000032 Mar 6 16:10:03 lundmark kernel: [22483.150372] 3f60: 0000000000000032 0000ffffe0da02b0 0000000000000033 0000000000000001 Mar 6 16:10:03 lundmark kernel: [22483.159892] 3f80: 0000aaaafbd117c0 0000aaaafbcff080 0000000000000003 000000000000000e Mar 6 16:10:03 lundmark kernel: [22483.169382] 3fa0: 000000000000000e 0000ffffe0da0010 0000ffffb72950f4 0000ffffe0da0010 Mar 6 16:10:03 lundmark kernel: [22483.178899] 3fc0: 0000ffffb72950d4 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22483.188438] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22483.197977] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22483.442452] stress-ng: page allocation stalls for 19024ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22483.457065] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22483.463245] CPU: 24 PID: 34341 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22483.477378] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22483.487590] Call trace: Mar 6 16:10:03 lundmark kernel: [22483.491835] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22483.499045] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22483.505851] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22483.512625] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22483.519585] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22483.527616] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22483.534953] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:03 lundmark kernel: [22483.542454] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:03 lundmark kernel: [22483.550033] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22483.557343] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22483.564558] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22483.572208] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22483.579155] Exception stack(0xffff00003505bec0 to 0xffff00003505c000) Mar 6 16:10:03 lundmark kernel: [22483.587352] bec0: 0000aaab99450000 0000ffffb0f24c10 0000aaab99451000 0000000000000030 Mar 6 16:10:03 lundmark kernel: [22483.596981] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:03 lundmark kernel: [22483.606635] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be1fc Mar 6 16:10:03 lundmark kernel: [22483.616306] bf20: 0000000000000018 00000003e8000000 002e432e245409d2 0000279619130424 Mar 6 16:10:03 lundmark kernel: [22483.625983] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:03 lundmark kernel: [22483.635684] bf60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22483.645347] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:03 lundmark kernel: [22483.655006] bfa0: 0000aaab99450000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:03 lundmark kernel: [22483.664669] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab99451000 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22483.674340] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22483.683988] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22483.690522] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:03 lundmark kernel: [22483.690524] Mem-Info: Mar 6 16:10:03 lundmark kernel: [22483.701675] active_anon:31721217 inactive_anon:906000 isolated_anon:1878 Mar 6 16:10:03 lundmark kernel: [22483.701675] active_file:795 inactive_file:1625 isolated_file:0 Mar 6 16:10:03 lundmark kernel: [22483.701675] unevictable:746 dirty:0 writeback:2621 unstable:0 Mar 6 16:10:03 lundmark kernel: [22483.701675] slab_reclaimable:30839 slab_unreclaimable:51463 Mar 6 16:10:03 lundmark kernel: [22483.701675] mapped:2470 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:03 lundmark kernel: [22483.701675] free:136451 free_pcp:344 free_cma:0 Mar 6 16:10:03 lundmark kernel: [22483.743957] stress-ng: page allocation stalls for 19324ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22483.743964] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22483.743972] CPU: 30 PID: 34349 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22483.743974] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22483.743975] Call trace: Mar 6 16:10:03 lundmark kernel: [22483.743980] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22483.743983] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22483.743986] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22483.743990] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22483.743993] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22483.743995] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22483.743999] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:03 lundmark kernel: [22483.744002] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:03 lundmark kernel: [22483.744004] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22483.744007] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22483.744010] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22483.744012] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22483.744015] Exception stack(0xffff0000353dbec0 to 0xffff0000353dc000) Mar 6 16:10:03 lundmark kernel: [22483.744018] bec0: 0000aaaba5926000 0000ffffb0f24c10 0000aaaba5927000 0000000000000030 Mar 6 16:10:03 lundmark kernel: [22483.744021] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:03 lundmark kernel: [22483.744024] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be806 Mar 6 16:10:03 lundmark kernel: [22483.744028] bf20: 0000000000000018 00000003e8000000 002e432e245409d2 00003f2cf2122c2c Mar 6 16:10:03 lundmark kernel: [22483.744031] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:03 lundmark kernel: [22483.744033] bf60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22483.744036] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:03 lundmark kernel: [22483.744039] bfa0: 0000aaaba5926000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:03 lundmark kernel: [22483.744042] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaba5927000 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22483.744045] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22483.744048] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22483.995649] Node 0 active_anon:126883800kB inactive_anon:3625512kB active_file:3180kB inactive_file:6500kB unevictable:2984kB isolated(anon):7512kB isolated(file):0kB mapped:9880kB dirty:0kB writeback:9980kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:03 lundmark kernel: [22484.031628] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22484.067081] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:03 lundmark kernel: [22484.073431] Node 0 Normal free:45868kB min:44516kB low:172356kB high:300196kB active_anon:123297416kB inactive_anon:3625392kB active_file:3180kB inactive_file:6500kB unevictable:2984kB writepending:13068kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22484.112843] lowmem_reserve[]: 0 0 0 Mar 6 16:10:03 lundmark kernel: [22484.118427] Node 0 DMA: 61*4kB (U) 59*8kB (U) 56*16kB (UM) 34*32kB (UM) 32*64kB (U) 18*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501388kB Mar 6 16:10:03 lundmark kernel: [22484.140410] Node 0 Normal: 130*4kB (UM) 141*8kB (UM) 486*16kB (UM) 210*32kB (UM) 45*64kB (UM) 271*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 53712kB Mar 6 16:10:03 lundmark kernel: [22484.161088] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:03 lundmark kernel: [22484.171941] 10694 total pagecache pages Mar 6 16:10:03 lundmark kernel: [22484.178186] 6468 pages in swap cache Mar 6 16:10:03 lundmark kernel: [22484.184158] Swap cache stats: add 2134298, delete 2127103, find 4824/7402 Mar 6 16:10:03 lundmark kernel: [22484.193401] Free swap = 369180kB Mar 6 16:10:03 lundmark kernel: [22484.199173] Total swap = 8388604kB Mar 6 16:10:03 lundmark kernel: [22484.205013] 33549311 pages RAM Mar 6 16:10:03 lundmark kernel: [22484.210499] 0 pages HighMem/MovableOnly Mar 6 16:10:03 lundmark kernel: [22484.216719] 553567 pages reserved Mar 6 16:10:03 lundmark kernel: [22484.222392] 0 pages cma reserved Mar 6 16:10:03 lundmark kernel: [22484.227946] 0 pages hwpoisoned Mar 6 16:10:03 lundmark kernel: [22485.390419] stress-ng: page allocation stalls for 20972ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22485.406181] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22485.412960] CPU: 31 PID: 34389 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22485.428411] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22485.439322] Call trace: Mar 6 16:10:03 lundmark kernel: [22485.444286] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22485.452201] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22485.459721] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22485.467152] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22485.474696] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22485.483250] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22485.491049] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:03 lundmark kernel: [22485.498969] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:03 lundmark kernel: [22485.506920] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22485.514602] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22485.522149] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22485.530079] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22485.537256] Exception stack(0xffff00003527bec0 to 0xffff00003527c000) Mar 6 16:10:03 lundmark kernel: [22485.545636] bec0: 0000aaabb14c2000 0000ffffb0f24c10 0000aaabb14c3000 0000000000000030 Mar 6 16:10:03 lundmark kernel: [22485.555426] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:03 lundmark kernel: [22485.565196] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c09a0 Mar 6 16:10:03 lundmark kernel: [22485.574956] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 0000485a6b549122 Mar 6 16:10:03 lundmark kernel: [22485.584645] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:03 lundmark kernel: [22485.594297] bf60: 0000000000000000 0000000000000004 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22485.603922] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:03 lundmark kernel: [22485.613491] bfa0: 0000aaabb14c2000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:03 lundmark kernel: [22485.623075] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabb14c3000 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22485.632640] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22485.642187] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22485.648633] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:03 lundmark kernel: [22485.648634] Mem-Info: Mar 6 16:10:03 lundmark kernel: [22485.659612] active_anon:31721225 inactive_anon:906477 isolated_anon:1877 Mar 6 16:10:03 lundmark kernel: [22485.659612] active_file:795 inactive_file:1625 isolated_file:0 Mar 6 16:10:03 lundmark kernel: [22485.659612] unevictable:746 dirty:0 writeback:2621 unstable:0 Mar 6 16:10:03 lundmark kernel: [22485.659612] slab_reclaimable:30839 slab_unreclaimable:51463 Mar 6 16:10:03 lundmark kernel: [22485.659612] mapped:2470 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:03 lundmark kernel: [22485.659612] free:136220 free_pcp:14 free_cma:0 Mar 6 16:10:03 lundmark kernel: [22485.704651] Node 0 active_anon:126884900kB inactive_anon:3625908kB active_file:3180kB inactive_file:6500kB unevictable:2984kB isolated(anon):7508kB isolated(file):0kB mapped:9880kB dirty:0kB writeback:10484kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:03 lundmark kernel: [22485.740474] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22485.775793] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:03 lundmark kernel: [22485.782191] Node 0 Normal free:44092kB min:44516kB low:172356kB high:300196kB active_anon:123298036kB inactive_anon:3625272kB active_file:3180kB inactive_file:6500kB unevictable:2984kB writepending:12316kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:112kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22485.822154] lowmem_reserve[]: 0 0 0 Mar 6 16:10:03 lundmark kernel: [22485.827891] Node 0 DMA: 61*4kB (U) 59*8kB (U) 56*16kB (UM) 34*32kB (UM) 32*64kB (U) 18*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501388kB Mar 6 16:10:03 lundmark kernel: [22485.850131] Node 0 Normal: 150*4kB (UM) 135*8kB (UM) 382*16kB (UMH) 224*32kB (UMH) 49*64kB (UMH) 267*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 52272kB Mar 6 16:10:03 lundmark kernel: [22485.871268] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:03 lundmark kernel: [22485.882171] 10694 total pagecache pages Mar 6 16:10:03 lundmark kernel: [22485.888461] 6462 pages in swap cache Mar 6 16:10:03 lundmark kernel: [22485.894468] Swap cache stats: add 2137097, delete 2129922, find 4851/7453 Mar 6 16:10:03 lundmark kernel: [22485.903724] Free swap = 358168kB Mar 6 16:10:03 lundmark kernel: [22485.909480] Total swap = 8388604kB Mar 6 16:10:03 lundmark kernel: [22485.915317] 33549311 pages RAM Mar 6 16:10:03 lundmark kernel: [22485.920791] 0 pages HighMem/MovableOnly Mar 6 16:10:03 lundmark kernel: [22485.927039] 553567 pages reserved Mar 6 16:10:03 lundmark kernel: [22485.932757] 0 pages cma reserved Mar 6 16:10:03 lundmark kernel: [22485.938348] 0 pages hwpoisoned Mar 6 16:10:03 lundmark kernel: [22486.105888] stress-ng: page allocation stalls for 10484ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22486.121698] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22486.128481] CPU: 28 PID: 34363 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22486.143913] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22486.154800] Call trace: Mar 6 16:10:03 lundmark kernel: [22486.159758] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22486.167660] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22486.175157] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22486.182582] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22486.190122] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22486.198667] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22486.206459] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:03 lundmark kernel: [22486.214375] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:03 lundmark kernel: [22486.222325] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22486.230003] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22486.237548] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22486.245473] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22486.252644] Exception stack(0xffff00002612bec0 to 0xffff00002612c000) Mar 6 16:10:03 lundmark kernel: [22486.261029] bec0: 0000aaab68fec000 0000ffffb0f24c10 0000aaab68fed000 0000000000000030 Mar 6 16:10:03 lundmark kernel: [22486.270818] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:03 lundmark kernel: [22486.280585] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf34e Mar 6 16:10:03 lundmark kernel: [22486.290319] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 00002e32bf463e20 Mar 6 16:10:03 lundmark kernel: [22486.300015] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:03 lundmark kernel: [22486.309669] bf60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22486.319296] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:03 lundmark kernel: [22486.328864] bfa0: 0000aaab68fec000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:03 lundmark kernel: [22486.338442] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab68fed000 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22486.348016] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22486.357559] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22486.450416] systemd-udevd: page allocation stalls for 13092ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22486.465382] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22486.466335] stress-ng: page allocation stalls for 22048ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22486.466342] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22486.466348] CPU: 30 PID: 34349 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22486.466350] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22486.466351] Call trace: Mar 6 16:10:03 lundmark kernel: [22486.466356] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22486.466359] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22486.466362] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22486.466366] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22486.466369] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22486.466371] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22486.466375] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:03 lundmark kernel: [22486.466377] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:03 lundmark kernel: [22486.466380] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22486.466383] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22486.466386] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22486.466388] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22486.466390] Exception stack(0xffff0000353dbec0 to 0xffff0000353dc000) Mar 6 16:10:03 lundmark kernel: [22486.466394] bec0: 0000aaaba5926000 0000ffffb0f24c10 0000aaaba5927000 0000000000000030 Mar 6 16:10:03 lundmark kernel: [22486.466397] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:03 lundmark kernel: [22486.466400] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be806 Mar 6 16:10:03 lundmark kernel: [22486.466403] bf20: 0000000000000018 00000003e8000000 002e432e245409d2 00003f2cf2122c2c Mar 6 16:10:03 lundmark kernel: [22486.466406] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:03 lundmark kernel: [22486.466409] bf60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22486.466412] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:03 lundmark kernel: [22486.466414] bfa0: 0000aaaba5926000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:03 lundmark kernel: [22486.466417] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaba5927000 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22486.466420] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22486.466423] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22486.542416] systemd-udevd: page allocation stalls for 35288ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22486.542423] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22486.542429] CPU: 24 PID: 34433 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22486.542431] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22486.542432] Call trace: Mar 6 16:10:03 lundmark kernel: [22486.542437] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22486.542440] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22486.542443] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22486.542447] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22486.542450] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22486.542452] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22486.542455] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:03 lundmark kernel: [22486.542458] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:03 lundmark kernel: [22486.542460] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:03 lundmark kernel: [22486.542463] [] do_swap_page+0x270/0x718 Mar 6 16:10:03 lundmark kernel: [22486.542466] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:03 lundmark kernel: [22486.542469] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22486.542472] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22486.542475] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22486.542477] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22486.542479] Exception stack(0xffff00003608bec0 to 0xffff00003608c000) Mar 6 16:10:03 lundmark kernel: [22486.542483] bec0: 0000aaaafbd00930 0000ffffb7410cb8 e576573e55795100 10b0f63283122408 Mar 6 16:10:03 lundmark kernel: [22486.542486] bee0: 0238874c1ba1aa4f 7daedb84c5f5b90f 0000000000000000 b642bad7a84ec544 Mar 6 16:10:03 lundmark kernel: [22486.542489] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:03 lundmark kernel: [22486.542492] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:03 lundmark kernel: [22486.542495] bf40: 0000aaaabfed98b0 0000ffffb73193d8 0000ffffe0d9b1a8 0000ffffb673dccc Mar 6 16:10:03 lundmark kernel: [22486.542498] bf60: 0000aaaafbd4b5d9 0000aaaabfea1848 0000aaaabfed9000 0000ffffb673dccc Mar 6 16:10:03 lundmark kernel: [22486.542501] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:03 lundmark kernel: [22486.542504] bfa0: 000000000000000e 0000ffffe0d9ba30 0000aaaabfe70358 0000ffffe0d9ba30 Mar 6 16:10:03 lundmark kernel: [22486.542507] bfc0: 0000aaaabfea0e88 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22486.542509] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22486.542512] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22486.776705] systemd-udevd: page allocation stalls for 25128ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22486.776712] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22486.776719] CPU: 28 PID: 34462 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22486.776720] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22486.776721] Call trace: Mar 6 16:10:03 lundmark kernel: [22486.776726] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22486.776729] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22486.776731] systemd-udevd: Mar 6 16:10:03 lundmark kernel: [22486.776734] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22486.776736] page allocation stalls for 12936ms, order:0 Mar 6 16:10:03 lundmark kernel: [22486.776739] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22486.776741] , mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask= Mar 6 16:10:03 lundmark kernel: [22486.776744] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22486.776744] (null) Mar 6 16:10:03 lundmark kernel: [22486.776750] [] alloc_pages_current+0x88/0xf0 Mar 6 16:10:03 lundmark kernel: [22486.776750] systemd-udevd cpuset= Mar 6 16:10:03 lundmark kernel: [22486.776753] [] __page_cache_alloc+0xac/0xc0 Mar 6 16:10:03 lundmark kernel: [22486.776753] / Mar 6 16:10:03 lundmark kernel: [22486.776756] [] filemap_fault+0x3d8/0x528 Mar 6 16:10:03 lundmark kernel: [22486.776757] mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22486.776761] [] ext4_filemap_fault+0x38/0x58 Mar 6 16:10:03 lundmark kernel: [22486.776764] [] __do_fault+0x2c/0xf8 Mar 6 16:10:03 lundmark kernel: [22486.776767] [] do_fault+0x2f0/0x4b0 Mar 6 16:10:03 lundmark kernel: [22486.776770] [] __handle_mm_fault+0x3e0/0x810 Mar 6 16:10:03 lundmark kernel: [22486.776773] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22486.776776] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22486.776778] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22486.776781] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22486.776783] [] do_el0_ia_bp_hardening+0x60/0xa0 Mar 6 16:10:03 lundmark kernel: [22486.776785] Exception stack(0xffff000036163ec0 to 0xffff000036164000) Mar 6 16:10:03 lundmark kernel: [22486.776788] 3ec0: 0000000000000001 0000000000000000 0000ffffb73009f8 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22486.776791] 3ee0: 0000000000000078 0000000000000000 0000000000000010 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22486.776794] 3f00: 0000aaaafbe7c780 ffffffffffffffff 0000ffffe0da0260 0000000000008688 Mar 6 16:10:03 lundmark kernel: [22486.776797] 3f20: 0000000000000007 ffffffffffffffff 0000aa0000ff0000 00001d0807faf73c Mar 6 16:10:03 lundmark kernel: [22486.776800] 3f40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9f938 0000aaaafbd06e90 Mar 6 16:10:03 lundmark kernel: [22486.776804] 3f60: 0000ffffe0da0348 0000ffffe0da0340 0000aaaabfed9000 0000aaaafbd279b4 Mar 6 16:10:03 lundmark kernel: [22486.776806] 3f80: 0000aaaafbd19f70 0000aaaafbd28200 0000aaaafbd28200 000000000000120d Mar 6 16:10:03 lundmark kernel: [22486.776809] 3fa0: 0000aaaafbcff040 0000ffffe0da02d0 0000aaaabfe9de7c 0000ffffe0da02d0 Mar 6 16:10:03 lundmark kernel: [22486.776813] 3fc0: 0000aaaabfe9de7c 0000000060000000 0000ffffb710e0e0 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22486.776815] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22486.776818] [] el0_ia+0x18/0x1c Mar 6 16:10:03 lundmark kernel: [22486.776820] warn_alloc_show_mem: 3 callbacks suppressed Mar 6 16:10:03 lundmark kernel: [22486.776822] CPU: 26 PID: 34458 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22486.776823] Mem-Info: Mar 6 16:10:03 lundmark kernel: [22486.776824] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22486.776825] Call trace: Mar 6 16:10:03 lundmark kernel: [22486.776830] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22486.776836] active_anon:31721408 inactive_anon:906349 isolated_anon:1487 Mar 6 16:10:03 lundmark kernel: [22486.776836] active_file:795 inactive_file:1625 isolated_file:0 Mar 6 16:10:03 lundmark kernel: [22486.776836] unevictable:746 dirty:0 writeback:2621 unstable:0 Mar 6 16:10:03 lundmark kernel: [22486.776836] slab_reclaimable:30839 slab_unreclaimable:51463 Mar 6 16:10:03 lundmark kernel: [22486.776836] mapped:2470 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:03 lundmark kernel: [22486.776836] free:136233 free_pcp:66 free_cma:0 Mar 6 16:10:03 lundmark kernel: [22486.776839] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22486.776844] Node 0 active_anon:126885632kB inactive_anon:3625396kB active_file:3180kB inactive_file:6500kB unevictable:2984kB isolated(anon):5948kB isolated(file):0kB mapped:9880kB dirty:0kB writeback:10484kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:03 lundmark kernel: [22486.776847] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22486.776847] Node 0 Mar 6 16:10:03 lundmark kernel: [22486.776851] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22486.776856] DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22486.776858] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22486.776859] lowmem_reserve[]: Mar 6 16:10:03 lundmark kernel: [22486.776861] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22486.776861] 0 Mar 6 16:10:03 lundmark kernel: [22486.776864] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:03 lundmark kernel: [22486.776864] 124843 Mar 6 16:10:03 lundmark kernel: [22486.776867] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:03 lundmark kernel: [22486.776867] 124843 Mar 6 16:10:03 lundmark kernel: [22486.776869] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:03 lundmark kernel: [22486.776873] [] do_swap_page+0x270/0x718 Mar 6 16:10:03 lundmark kernel: [22486.776873] Node 0 Mar 6 16:10:03 lundmark kernel: [22486.776876] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:03 lundmark kernel: [22486.776881] Normal free:44144kB min:44516kB low:172356kB high:300196kB active_anon:123298264kB inactive_anon:3625776kB active_file:3180kB inactive_file:6500kB unevictable:2984kB writepending:12316kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:264kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22486.776883] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22486.776884] lowmem_reserve[]: Mar 6 16:10:03 lundmark kernel: [22486.776887] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22486.776887] 0 Mar 6 16:10:03 lundmark kernel: [22486.776890] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22486.776890] 0 Mar 6 16:10:03 lundmark kernel: [22486.776893] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22486.776893] 0 Mar 6 16:10:03 lundmark kernel: [22486.776895] Exception stack(0xffff000036143ec0 to 0xffff000036144000) Mar 6 16:10:03 lundmark kernel: [22486.776896] Node 0 DMA: Mar 6 16:10:03 lundmark kernel: [22486.776899] 3ec0: 0000000000000001 0000000000000000 000000007fffffcc 0000000000000020 Mar 6 16:10:03 lundmark kernel: [22486.776900] 61*4kB (U) Mar 6 16:10:03 lundmark kernel: [22486.776902] 3ee0: 0000000040100401 5550510455444411 0000aaaafbd117f3 2e64656d616e7473 Mar 6 16:10:03 lundmark kernel: [22486.776903] 59*8kB (U) 56*16kB Mar 6 16:10:03 lundmark kernel: [22486.776906] 3f00: 2965636976726573 0000ffffb73009a0 0101010101010101 0000000000000020 Mar 6 16:10:03 lundmark kernel: [22486.776906] (UM) 34*32kB (UM) Mar 6 16:10:03 lundmark kernel: [22486.776910] 3f20: 0000000000000000 ffffffffffffff00 0000000000000000 0000ffffb7410000 Mar 6 16:10:03 lundmark kernel: [22486.776910] 32*64kB (U) 18*128kB Mar 6 16:10:03 lundmark kernel: [22486.776913] 3f40: 0000ffffb7231a40 0000ffffb7300000 0000ffffe0d9f938 0000aaaafbd117c0 Mar 6 16:10:03 lundmark kernel: [22486.776914] (M) 1*256kB (M) Mar 6 16:10:03 lundmark kernel: [22486.776917] 3f60: 0000000000000034 0000aaaafbd117b0 0000ffffb73009a0 0000000000000040 Mar 6 16:10:03 lundmark kernel: [22486.776918] 1*512kB (U) Mar 6 16:10:03 lundmark kernel: [22486.776920] 3f80: 0000000000000070 0000aaaafbcff080 0000000000000003 000000000000000e Mar 6 16:10:03 lundmark kernel: [22486.776921] 2*1024kB (UM) 0*2048kB Mar 6 16:10:03 lundmark kernel: [22486.776924] 3fa0: 000000000000000e 0000ffffe0d9ffc0 0000ffffb72950f4 0000ffffe0d9ffc0 Mar 6 16:10:03 lundmark kernel: [22486.776925] 2*4096kB (UM) 1*8192kB Mar 6 16:10:03 lundmark kernel: [22486.776928] 3fc0: 0000ffffb7231b0c 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22486.776928] (M) 29*16384kB Mar 6 16:10:03 lundmark kernel: [22486.776931] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22486.776931] (M) Mar 6 16:10:03 lundmark kernel: [22486.776933] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22486.776934] = 501388kB Mar 6 16:10:03 lundmark kernel: [22486.776935] Node 0 Normal: 163*4kB (UM) 90*8kB (UM) 409*16kB (UM) 234*32kB (UM) 49*64kB (UM) 267*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 52716kB Mar 6 16:10:03 lundmark kernel: [22486.776959] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:03 lundmark kernel: [22486.776960] 10568 total pagecache pages Mar 6 16:10:03 lundmark kernel: [22486.776966] 6525 pages in swap cache Mar 6 16:10:03 lundmark kernel: [22486.776968] Swap cache stats: add 2138958, delete 2131719, find 4853/7457 Mar 6 16:10:03 lundmark kernel: [22486.776969] Free swap = 350804kB Mar 6 16:10:03 lundmark kernel: [22486.776970] Total swap = 8388604kB Mar 6 16:10:03 lundmark kernel: [22486.776972] 33549311 pages RAM Mar 6 16:10:03 lundmark kernel: [22486.776973] 0 pages HighMem/MovableOnly Mar 6 16:10:03 lundmark kernel: [22486.776974] 553567 pages reserved Mar 6 16:10:03 lundmark kernel: [22486.776975] 0 pages cma reserved Mar 6 16:10:03 lundmark kernel: [22486.776976] 0 pages hwpoisoned Mar 6 16:10:03 lundmark kernel: [22487.250414] systemd-udevd: page allocation stalls for 10404ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22487.250421] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22487.250429] CPU: 26 PID: 34455 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22487.250430] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22487.250432] Call trace: Mar 6 16:10:03 lundmark kernel: [22487.250438] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22487.250441] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22487.250446] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22487.250450] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22487.250453] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22487.250456] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22487.250459] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:03 lundmark kernel: [22487.250461] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:03 lundmark kernel: [22487.250463] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:03 lundmark kernel: [22487.250467] [] do_swap_page+0x270/0x718 Mar 6 16:10:03 lundmark kernel: [22487.250470] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:03 lundmark kernel: [22487.250473] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22487.250477] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22487.250480] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22487.250482] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22487.250484] Exception stack(0xffff00003612bec0 to 0xffff00003612c000) Mar 6 16:10:03 lundmark kernel: [22487.250487] bec0: 00000000001c1000 0000000000000071 0000000000000070 0000000000000040 Mar 6 16:10:03 lundmark kernel: [22487.250490] bee0: 0000000040100401 5550510455444411 0000aaaafbd117f3 2e6e61656c632d73 Mar 6 16:10:03 lundmark kernel: [22487.250493] bf00: 2965636976726573 0000ffffb73009a0 0101010101010101 0000000000000020 Mar 6 16:10:03 lundmark kernel: [22487.250496] bf20: 0000000000000000 ffffffffffffff00 0000000000000000 0000ffffb7410000 Mar 6 16:10:03 lundmark kernel: [22487.250499] bf40: 0000ffffb7231a40 0000ffffb7300000 0000ffffe0d9f938 0000aaaafbd117b0 Mar 6 16:10:03 lundmark kernel: [22487.250502] bf60: 0000ffffb73009a0 0000aaaafbd117b0 0000aaaafbd11820 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22487.250505] bf80: 0000000000000040 0000aaaafbcff080 0000000000000003 000000000000000e Mar 6 16:10:03 lundmark kernel: [22487.250508] bfa0: 000000000000000e 0000ffffe0d9ff60 0000ffffb7231b3c 0000ffffe0d9ff60 Mar 6 16:10:03 lundmark kernel: [22487.250511] bfc0: 0000ffffb72302d0 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22487.250514] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22487.250516] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22488.211973] CPU: 25 PID: 34453 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22488.226390] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22488.236569] Call trace: Mar 6 16:10:03 lundmark kernel: [22488.240771] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22488.247953] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22488.254750] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22488.261498] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22488.268361] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22488.276244] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22488.283425] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:03 lundmark kernel: [22488.291409] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:03 lundmark kernel: [22488.299066] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:03 lundmark kernel: [22488.306477] [] do_swap_page+0x270/0x718 Mar 6 16:10:03 lundmark kernel: [22488.313530] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:03 lundmark kernel: [22488.321019] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22488.328273] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22488.335406] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22488.342663] stress-ng: page allocation stalls for 10356ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22488.342670] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22488.363502] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22488.370496] Exception stack(0xffff00003611bec0 to 0xffff00003611c000) Mar 6 16:10:03 lundmark kernel: [22488.378749] bec0: 0000aaaafbd46d20 0000aaaabfe6f860 e576573e55795100 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22488.388446] bee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22488.398125] bf00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:03 lundmark kernel: [22488.407797] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:03 lundmark kernel: [22488.417485] bf40: 0000aaaabfed9b98 0000ffffb7261690 0000ffffe0d9b1a8 0000ffffb673dccc Mar 6 16:10:03 lundmark kernel: [22488.427155] bf60: 0000aaaafbd4b5d9 0000aaaafbd2de20 0000aaaafbd008d0 0000ffffb673dcc0 Mar 6 16:10:03 lundmark kernel: [22488.436812] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:03 lundmark kernel: [22488.446470] bfa0: 000000000000000e 0000ffffe0d9be90 0000aaaabfe70358 0000ffffe0d9be80 Mar 6 16:10:03 lundmark kernel: [22488.456139] bfc0: 0000aaaabfe703e8 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22488.465820] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22488.475492] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22488.482026] CPU: 29 PID: 34377 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22488.482039] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:03 lundmark kernel: [22488.482040] Mem-Info: Mar 6 16:10:03 lundmark kernel: [22488.482052] active_anon:31721065 inactive_anon:906317 isolated_anon:1720 Mar 6 16:10:03 lundmark kernel: [22488.482052] active_file:795 inactive_file:1625 isolated_file:0 Mar 6 16:10:03 lundmark kernel: [22488.482052] unevictable:746 dirty:0 writeback:2747 unstable:0 Mar 6 16:10:03 lundmark kernel: [22488.482052] slab_reclaimable:30839 slab_unreclaimable:51463 Mar 6 16:10:03 lundmark kernel: [22488.482052] mapped:2470 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:03 lundmark kernel: [22488.482052] free:136245 free_pcp:137 free_cma:0 Mar 6 16:10:03 lundmark kernel: [22488.482058] Node 0 active_anon:126884260kB inactive_anon:3625268kB active_file:3180kB inactive_file:6500kB unevictable:2984kB isolated(anon):6880kB isolated(file):0kB mapped:9880kB dirty:0kB writeback:10988kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:03 lundmark kernel: [22488.482061] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22488.482068] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:03 lundmark kernel: [22488.482075] Node 0 Normal free:44192kB min:44516kB low:172356kB high:300196kB active_anon:123296300kB inactive_anon:3625100kB active_file:3180kB inactive_file:6500kB unevictable:2984kB writepending:12316kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:548kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22488.482081] lowmem_reserve[]: 0 0 0 Mar 6 16:10:03 lundmark kernel: [22488.482086] Node 0 DMA: 61*4kB (U) 59*8kB (U) 56*16kB (UM) 34*32kB (UM) 32*64kB (U) 18*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501388kB Mar 6 16:10:03 lundmark kernel: [22488.482113] Node 0 Normal: 122*4kB (UM) 94*8kB (UM) 371*16kB (UMH) 242*32kB (UMH) 52*64kB (UMH) 264*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 52040kB Mar 6 16:10:03 lundmark kernel: [22488.482136] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:03 lundmark kernel: [22488.482138] 10316 total pagecache pages Mar 6 16:10:03 lundmark kernel: [22488.482148] 6727 pages in swap cache Mar 6 16:10:03 lundmark kernel: [22488.482150] Swap cache stats: add 2142209, delete 2134745, find 4879/7504 Mar 6 16:10:03 lundmark kernel: [22488.482151] Free swap = 338108kB Mar 6 16:10:03 lundmark kernel: [22488.482152] Total swap = 8388604kB Mar 6 16:10:03 lundmark kernel: [22488.482154] 33549311 pages RAM Mar 6 16:10:03 lundmark kernel: [22488.482155] 0 pages HighMem/MovableOnly Mar 6 16:10:03 lundmark kernel: [22488.482156] 553567 pages reserved Mar 6 16:10:03 lundmark kernel: [22488.482157] 0 pages cma reserved Mar 6 16:10:03 lundmark kernel: [22488.482158] 0 pages hwpoisoned Mar 6 16:10:03 lundmark kernel: [22488.794474] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22488.805202] Call trace: Mar 6 16:10:03 lundmark kernel: [22488.809981] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22488.817735] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22488.825127] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22488.832500] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22488.840035] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22488.848619] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22488.856459] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:03 lundmark kernel: [22488.864420] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:03 lundmark kernel: [22488.872413] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22488.880120] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22488.887663] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22488.895577] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22488.902737] Exception stack(0xffff000032743ec0 to 0xffff000032744000) Mar 6 16:10:03 lundmark kernel: [22488.911096] 3ec0: 0000aaab86f93000 0000ffffb0f24c10 0000aaab86f94000 0000000000000030 Mar 6 16:10:03 lundmark kernel: [22488.920880] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:03 lundmark kernel: [22488.930647] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bff07 Mar 6 16:10:03 lundmark kernel: [22488.940373] 3f20: 0000000000000018 00000003e8000000 002e8037cc85791e 00005bff11724e1a Mar 6 16:10:03 lundmark kernel: [22488.950053] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:03 lundmark kernel: [22488.959695] 3f60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22488.969334] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:03 lundmark kernel: [22488.978927] 3fa0: 0000aaab86f93000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:03 lundmark kernel: [22488.988481] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab86f94000 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22488.997994] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22489.007448] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22489.446239] systemd-udevd: page allocation stalls for 33184ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22489.460827] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22489.467183] CPU: 34 PID: 34450 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22489.481421] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22489.491569] Call trace: Mar 6 16:10:03 lundmark kernel: [22489.495800] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22489.503069] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22489.509963] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22489.516861] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22489.523884] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22489.531929] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22489.539313] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:03 lundmark kernel: [22489.547453] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:03 lundmark kernel: [22489.555259] [] swapin_readahead+0x11c/0x238 Mar 6 16:10:03 lundmark kernel: [22489.562817] [] do_swap_page+0x270/0x718 Mar 6 16:10:03 lundmark kernel: [22489.570021] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:03 lundmark kernel: [22489.577659] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22489.585034] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22489.592316] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22489.600041] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22489.607058] Exception stack(0xffff000036103ec0 to 0xffff000036104000) Mar 6 16:10:03 lundmark kernel: [22489.615442] 3ec0: 0000000000000031 0000000000000021 0000000000000080 0000aaaafbd11820 Mar 6 16:10:03 lundmark kernel: [22489.625151] 3ee0: 0000000000000031 5550510455444411 0000aaaafbd117fa 2e6873756c662d6c Mar 6 16:10:03 lundmark kernel: [22489.634839] 3f00: 2965636976726573 0000ffffb73009a0 0101010101010101 0000000000000020 Mar 6 16:10:03 lundmark kernel: [22489.644529] 3f20: 0000000000000000 ffffffffffffff00 0000000000000000 0000ffffb7410000 Mar 6 16:10:03 lundmark kernel: [22489.654211] 3f40: 0000ffffb7231a40 0000ffffb7300000 0000ffffe0d9f938 0000aaaafbd11800 Mar 6 16:10:03 lundmark kernel: [22489.663890] 3f60: 0000000000000020 0000000000000001 0000aaaafbd11820 0000000000000021 Mar 6 16:10:03 lundmark kernel: [22489.673575] 3f80: 0000000000000050 0000aaaafbcff080 0000ffffb7302000 000000000000000e Mar 6 16:10:03 lundmark kernel: [22489.683242] 3fa0: 0000ffffb73009a0 0000ffffe0d9fed0 0000ffffb7230514 0000ffffe0d9fed0 Mar 6 16:10:03 lundmark kernel: [22489.692902] 3fc0: 0000ffffb722dbf0 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22489.702578] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22489.712244] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22489.718786] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:03 lundmark kernel: [22489.718788] Mem-Info: Mar 6 16:10:03 lundmark kernel: [22489.729946] active_anon:31721131 inactive_anon:906424 isolated_anon:1686 Mar 6 16:10:03 lundmark kernel: [22489.729946] active_file:795 inactive_file:1625 isolated_file:0 Mar 6 16:10:03 lundmark kernel: [22489.729946] unevictable:746 dirty:0 writeback:2999 unstable:0 Mar 6 16:10:03 lundmark kernel: [22489.729946] slab_reclaimable:30839 slab_unreclaimable:51463 Mar 6 16:10:03 lundmark kernel: [22489.729946] mapped:2470 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:03 lundmark kernel: [22489.729946] free:136206 free_pcp:125 free_cma:0 Mar 6 16:10:03 lundmark kernel: [22489.774714] Node 0 active_anon:126884524kB inactive_anon:3625696kB active_file:3180kB inactive_file:6500kB unevictable:2984kB isolated(anon):6744kB isolated(file):0kB mapped:9880kB dirty:0kB writeback:11996kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:03 lundmark kernel: [22489.810410] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22489.845848] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:03 lundmark kernel: [22489.852255] Node 0 Normal free:44352kB min:44516kB low:172356kB high:300196kB active_anon:123297080kB inactive_anon:3625528kB active_file:3684kB inactive_file:6500kB unevictable:2984kB writepending:13820kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:788kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22489.892254] lowmem_reserve[]: 0 0 0 Mar 6 16:10:03 lundmark kernel: [22489.898000] Node 0 DMA: 61*4kB (U) 59*8kB (U) 56*16kB (UM) 34*32kB (UM) 32*64kB (U) 18*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501388kB Mar 6 16:10:03 lundmark kernel: [22489.920259] Node 0 Normal: 70*4kB (UM) 74*8kB (U) 327*16kB (UM) 258*32kB (UM) 54*64kB (UM) 262*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 51352kB Mar 6 16:10:03 lundmark kernel: [22489.940901] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:03 lundmark kernel: [22489.951833] 10504 total pagecache pages Mar 6 16:10:03 lundmark kernel: [22489.958131] 6867 pages in swap cache Mar 6 16:10:03 lundmark kernel: [22489.964136] Swap cache stats: add 2145308, delete 2137703, find 4897/7535 Mar 6 16:10:03 lundmark kernel: [22489.973396] Free swap = 325720kB Mar 6 16:10:03 lundmark kernel: [22489.979156] Total swap = 8388604kB Mar 6 16:10:03 lundmark kernel: [22489.984995] 33549311 pages RAM Mar 6 16:10:03 lundmark kernel: [22489.990465] 0 pages HighMem/MovableOnly Mar 6 16:10:03 lundmark kernel: [22489.996710] 553567 pages reserved Mar 6 16:10:03 lundmark kernel: [22490.002429] 0 pages cma reserved Mar 6 16:10:03 lundmark kernel: [22490.008026] 0 pages hwpoisoned Mar 6 16:10:03 lundmark kernel: [22491.374366] warn_alloc: 1 callbacks suppressed Mar 6 16:10:03 lundmark kernel: [22491.374369] systemd-udevd: Mar 6 16:10:03 lundmark kernel: [22491.374381] systemd-udevd: page allocation stalls for 26848ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22491.374389] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22491.374398] CPU: 25 PID: 34445 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22491.374400] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:03 lundmark kernel: [22491.374402] Call trace: Mar 6 16:10:03 lundmark kernel: [22491.374411] [] dump_backtrace+0x0/0x248 Mar 6 16:10:03 lundmark kernel: [22491.374414] [] show_stack+0x24/0x30 Mar 6 16:10:03 lundmark kernel: [22491.374420] [] dump_stack+0x8c/0xac Mar 6 16:10:03 lundmark kernel: [22491.374426] [] warn_alloc+0x110/0x198 Mar 6 16:10:03 lundmark kernel: [22491.374429] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:03 lundmark kernel: [22491.374433] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:03 lundmark kernel: [22491.374436] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:03 lundmark kernel: [22491.374438] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:03 lundmark kernel: [22491.374440] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:03 lundmark kernel: [22491.374446] [] do_swap_page+0x270/0x718 Mar 6 16:10:03 lundmark kernel: [22491.374449] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:03 lundmark kernel: [22491.374452] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:03 lundmark kernel: [22491.374456] [] do_page_fault+0x248/0x418 Mar 6 16:10:03 lundmark kernel: [22491.374459] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:03 lundmark kernel: [22491.374462] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:03 lundmark kernel: [22491.374464] Exception stack(0xffff0000360ebec0 to 0xffff0000360ec000) Mar 6 16:10:03 lundmark kernel: [22491.374468] bec0: 0000ffffb732c000 000000000000000a 0000aaaabfed8fb8 0057873b7cd65401 Mar 6 16:10:03 lundmark kernel: [22491.374471] bee0: 4da278e8bca47475 634c8c603366e48e 0000000000000000 249fe83ba0d42da1 Mar 6 16:10:03 lundmark kernel: [22491.374474] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:03 lundmark kernel: [22491.374477] bf20: 0000aaaafbd21040 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:03 lundmark kernel: [22491.374480] bf40: 0000aaaabfed98b0 0000ffffb73193d8 0000ffffe0d9b1a8 0000aaaabfed9000 Mar 6 16:10:03 lundmark kernel: [22491.374483] bf60: 00000000fffffffe 0000aaaafbd00980 0000aaaafbd008d0 0000ffffb673dcc0 Mar 6 16:10:03 lundmark kernel: [22491.374486] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:03 lundmark kernel: [22491.374489] bfa0: 000000000000000e 0000ffffe0d9be50 0000aaaabfe8522c 0000ffffe0d9be50 Mar 6 16:10:03 lundmark kernel: [22491.374492] bfc0: 0000ffffb73193dc 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:10:03 lundmark kernel: [22491.374494] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:03 lundmark kernel: [22491.374497] [] el0_da+0x20/0x24 Mar 6 16:10:03 lundmark kernel: [22491.374499] Mem-Info: Mar 6 16:10:03 lundmark kernel: [22491.374510] active_anon:31721793 inactive_anon:906660 isolated_anon:1279 Mar 6 16:10:03 lundmark kernel: [22491.374510] active_file:921 inactive_file:1499 isolated_file:0 Mar 6 16:10:03 lundmark kernel: [22491.374510] unevictable:746 dirty:0 writeback:2369 unstable:0 Mar 6 16:10:03 lundmark kernel: [22491.374510] slab_reclaimable:30839 slab_unreclaimable:51463 Mar 6 16:10:03 lundmark kernel: [22491.374510] mapped:2470 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:03 lundmark kernel: [22491.374510] free:136301 free_pcp:87 free_cma:0 Mar 6 16:10:03 lundmark kernel: [22491.374516] Node 0 active_anon:126887172kB inactive_anon:3626640kB active_file:3684kB inactive_file:5996kB unevictable:2984kB isolated(anon):5116kB isolated(file):0kB mapped:9880kB dirty:0kB writeback:9476kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:03 lundmark kernel: [22491.374519] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22491.374526] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:03 lundmark kernel: [22491.374532] Node 0 Normal free:44416kB min:44516kB low:172356kB high:300196kB active_anon:123299412kB inactive_anon:3626452kB active_file:3684kB inactive_file:5996kB unevictable:2984kB writepending:13068kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:348kB local_pcp:220kB free_cma:0kB Mar 6 16:10:03 lundmark kernel: [22491.374539] lowmem_reserve[]: 0 0 0 Mar 6 16:10:03 lundmark kernel: [22491.374543] Node 0 DMA: 63*4kB (UM) 60*8kB (UM) 57*16kB (UM) 34*32kB (UM) 32*64kB (U) 18*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501420kB Mar 6 16:10:03 lundmark kernel: [22491.374570] Node 0 Normal: 131*4kB (UM) 123*8kB (UM) 265*16kB (UM) 271*32kB (UM) 54*64kB (UM) 262*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 51412kB Mar 6 16:10:03 lundmark kernel: [22491.374593] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:03 lundmark kernel: [22491.374594] 10378 total pagecache pages Mar 6 16:10:03 lundmark kernel: [22491.374604] 6555 pages in swap cache Mar 6 16:10:03 lundmark kernel: [22491.374606] Swap cache stats: add 2147929, delete 2140628, find 4929/7592 Mar 6 16:10:03 lundmark kernel: [22491.374607] Free swap = 315516kB Mar 6 16:10:03 lundmark kernel: [22491.374608] Total swap = 8388604kB Mar 6 16:10:03 lundmark kernel: [22491.374610] 33549311 pages RAM Mar 6 16:10:03 lundmark kernel: [22491.374611] 0 pages HighMem/MovableOnly Mar 6 16:10:03 lundmark kernel: [22491.374612] 553567 pages reserved Mar 6 16:10:03 lundmark kernel: [22491.374613] 0 pages cma reserved Mar 6 16:10:03 lundmark kernel: [22491.374614] 0 pages hwpoisoned Mar 6 16:10:03 lundmark kernel: [22491.954783] page allocation stalls for 11060ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:03 lundmark kernel: [22491.969606] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:03 lundmark kernel: [22491.976741] CPU: 29 PID: 34441 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:03 lundmark kernel: [22491.992538] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:05 lundmark kernel: [22492.003436] Call trace: Mar 6 16:10:05 lundmark kernel: [22492.008376] [] dump_backtrace+0x0/0x248 Mar 6 16:10:05 lundmark kernel: [22492.016252] [] show_stack+0x24/0x30 Mar 6 16:10:05 lundmark kernel: [22492.023723] [] dump_stack+0x8c/0xac Mar 6 16:10:05 lundmark kernel: [22492.031147] [] warn_alloc+0x110/0x198 Mar 6 16:10:05 lundmark kernel: [22492.038660] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:05 lundmark kernel: [22492.047172] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:05 lundmark kernel: [22492.054936] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:05 lundmark kernel: [22492.063442] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:05 lundmark kernel: [22492.071597] [] swapin_readahead+0x11c/0x238 Mar 6 16:10:05 lundmark kernel: [22492.079447] [] do_swap_page+0x270/0x718 Mar 6 16:10:05 lundmark kernel: [22492.086890] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:05 lundmark kernel: [22492.094729] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:05 lundmark kernel: [22492.102245] [] do_page_fault+0x248/0x418 Mar 6 16:10:05 lundmark kernel: [22492.109662] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:05 lundmark kernel: [22492.110181] stress-ng: page allocation stalls for 12460ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:05 lundmark kernel: [22492.110187] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:05 lundmark kernel: [22492.138369] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:05 lundmark kernel: [22492.145381] Exception stack(0xffff0000360cbec0 to 0xffff0000360cc000) Mar 6 16:10:05 lundmark kernel: [22492.153601] bec0: b93ef72e84789484 b05ff319cb1735a0 096104374f6fa124 af1678084e4f5a2e Mar 6 16:10:05 lundmark kernel: [22492.163222] bee0: 1f498b1185586f8e 8820ff81fe61a60a 0000000000000000 3c426e0713d1ec1a Mar 6 16:10:05 lundmark kernel: [22492.172879] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:05 lundmark kernel: [22492.182532] bf20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:10:05 lundmark kernel: [22492.192189] bf40: 0000aaaabfed9a00 0000ffffb7235a80 0000ffffe0d9b1a8 0000ffffe0d9bdc8 Mar 6 16:10:05 lundmark kernel: [22492.201875] bf60: 0000aaaabfed9000 0000aaaafbd7a238 0000aaaafbd4b5d9 0000ffffb673dcc0 Mar 6 16:10:05 lundmark kernel: [22492.211576] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:05 lundmark kernel: [22492.221292] bfa0: 000000000000000e 0000ffffe0d9bd90 0000aaaabfe7c500 0000ffffe0d9bd90 Mar 6 16:10:05 lundmark kernel: [22492.231034] bfc0: 0000aaaabfe7c500 00000000a0000000 0000000000000007 00000000ffffffff Mar 6 16:10:05 lundmark kernel: [22492.240797] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22492.250601] [] el0_da+0x20/0x24 Mar 6 16:10:05 lundmark kernel: [22492.257208] CPU: 24 PID: 34367 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:05 lundmark kernel: [22492.257513] stress-ng: page allocation stalls for 10620ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:05 lundmark kernel: [22492.257520] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:05 lundmark kernel: [22492.292627] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:05 lundmark kernel: [22492.302914] Call trace: Mar 6 16:10:05 lundmark kernel: [22492.307267] [] dump_backtrace+0x0/0x248 Mar 6 16:10:05 lundmark kernel: [22492.314615] [] show_stack+0x24/0x30 Mar 6 16:10:05 lundmark kernel: [22492.321626] [] dump_stack+0x8c/0xac Mar 6 16:10:05 lundmark kernel: [22492.328627] [] warn_alloc+0x110/0x198 Mar 6 16:10:05 lundmark kernel: [22492.335791] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:05 lundmark kernel: [22492.344005] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:05 lundmark kernel: [22492.351518] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:05 lundmark kernel: [22492.359202] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:05 lundmark kernel: [22492.366970] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:05 lundmark kernel: [22492.374474] [] do_page_fault+0x248/0x418 Mar 6 16:10:05 lundmark kernel: [22492.381892] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:05 lundmark kernel: [22492.389783] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:05 lundmark kernel: [22492.396940] Exception stack(0xffff0000354bbec0 to 0xffff0000354bc000) Mar 6 16:10:05 lundmark kernel: [22492.405343] bec0: 0000aaab8d79c000 0000ffffb0f24c10 0000aaab8d79d000 0000000000000030 Mar 6 16:10:05 lundmark kernel: [22492.415142] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:05 lundmark kernel: [22492.424905] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf69c Mar 6 16:10:05 lundmark kernel: [22492.434675] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 00003b1c64d92cc9 Mar 6 16:10:05 lundmark kernel: [22492.444441] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:05 lundmark kernel: [22492.454203] bf60: 0000000000000000 0000000000000005 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22492.463945] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:05 lundmark kernel: [22492.473653] bfa0: 0000aaab8d79c000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:05 lundmark kernel: [22492.483335] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8d79d000 00000000ffffffff Mar 6 16:10:05 lundmark kernel: [22492.493007] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22492.502664] [] el0_da+0x20/0x24 Mar 6 16:10:05 lundmark kernel: [22492.509193] CPU: 8 PID: 34428 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:05 lundmark kernel: [22492.509202] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:05 lundmark kernel: [22492.509204] Mem-Info: Mar 6 16:10:05 lundmark kernel: [22492.509216] active_anon:31720948 inactive_anon:906615 isolated_anon:1576 Mar 6 16:10:05 lundmark kernel: [22492.509216] active_file:921 inactive_file:1499 isolated_file:0 Mar 6 16:10:05 lundmark kernel: [22492.509216] unevictable:746 dirty:0 writeback:2243 unstable:0 Mar 6 16:10:05 lundmark kernel: [22492.509216] slab_reclaimable:30839 slab_unreclaimable:51463 Mar 6 16:10:05 lundmark kernel: [22492.509216] mapped:2596 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:05 lundmark kernel: [22492.509216] free:136451 free_pcp:1009 free_cma:0 Mar 6 16:10:05 lundmark kernel: [22492.509222] Node 0 active_anon:126883792kB inactive_anon:3626460kB active_file:3684kB inactive_file:5996kB unevictable:2984kB isolated(anon):6304kB isolated(file):0kB mapped:10384kB dirty:0kB writeback:8972kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:05 lundmark kernel: [22492.509225] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:05 lundmark kernel: [22492.509232] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:05 lundmark kernel: [22492.509238] Node 0 Normal free:45016kB min:44516kB low:172356kB high:300196kB active_anon:123296032kB inactive_anon:3626852kB active_file:3684kB inactive_file:5996kB unevictable:2984kB writepending:13068kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:4036kB local_pcp:636kB free_cma:0kB Mar 6 16:10:05 lundmark kernel: [22492.509245] lowmem_reserve[]: 0 0 0 Mar 6 16:10:05 lundmark kernel: [22492.509249] Node 0 DMA: 63*4kB (UM) 60*8kB (UM) 57*16kB (UM) 34*32kB (UM) 32*64kB (U) 18*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501420kB Mar 6 16:10:05 lundmark kernel: [22492.509276] Node 0 Normal: 121*4kB (UM) 139*8kB (UM) 254*16kB (UM) 273*32kB (UM) 54*64kB (UM) 262*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 51388kB Mar 6 16:10:05 lundmark kernel: [22492.509299] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:05 lundmark kernel: [22492.509301] 10504 total pagecache pages Mar 6 16:10:05 lundmark kernel: [22492.509307] 6881 pages in swap cache Mar 6 16:10:05 lundmark kernel: [22492.509309] Swap cache stats: add 2150250, delete 2142624, find 4937/7608 Mar 6 16:10:05 lundmark kernel: [22492.509310] Free swap = 306256kB Mar 6 16:10:05 lundmark kernel: [22492.509311] Total swap = 8388604kB Mar 6 16:10:05 lundmark kernel: [22492.509313] 33549311 pages RAM Mar 6 16:10:05 lundmark kernel: [22492.509314] 0 pages HighMem/MovableOnly Mar 6 16:10:05 lundmark kernel: [22492.509315] 553567 pages reserved Mar 6 16:10:05 lundmark kernel: [22492.509316] 0 pages cma reserved Mar 6 16:10:05 lundmark kernel: [22492.509317] 0 pages hwpoisoned Mar 6 16:10:05 lundmark kernel: [22492.823271] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:05 lundmark kernel: [22492.834031] Call trace: Mar 6 16:10:05 lundmark kernel: [22492.838847] [] dump_backtrace+0x0/0x248 Mar 6 16:10:05 lundmark kernel: [22492.846647] [] show_stack+0x24/0x30 Mar 6 16:10:05 lundmark kernel: [22492.854107] [] dump_stack+0x8c/0xac Mar 6 16:10:05 lundmark kernel: [22492.861519] [] warn_alloc+0x110/0x198 Mar 6 16:10:05 lundmark kernel: [22492.869097] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:05 lundmark kernel: [22492.877694] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:05 lundmark kernel: [22492.885533] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:05 lundmark kernel: [22492.893497] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:05 lundmark kernel: [22492.901488] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:05 lundmark kernel: [22492.909170] [] do_page_fault+0x248/0x418 Mar 6 16:10:05 lundmark kernel: [22492.916701] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:05 lundmark kernel: [22492.924614] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:05 lundmark kernel: [22492.931781] Exception stack(0xffff00003606bec0 to 0xffff00003606c000) Mar 6 16:10:05 lundmark kernel: [22492.940184] bec0: 0000aaaba2cd2000 0000ffffb0f24c10 0000aaaba2cd3000 0000000000000030 Mar 6 16:10:05 lundmark kernel: [22492.949987] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:05 lundmark kernel: [22492.959762] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c5b4f Mar 6 16:10:05 lundmark kernel: [22492.969490] bf20: 0000000000000018 00000003e8000000 002fee71bd72cc3d 0000563b07987f3e Mar 6 16:10:05 lundmark kernel: [22492.979169] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:05 lundmark kernel: [22492.988848] bf60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22492.998504] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:05 lundmark kernel: [22493.008102] bfa0: 0000aaaba2cd2000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:05 lundmark kernel: [22493.017655] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaba2cd3000 00000000ffffffff Mar 6 16:10:05 lundmark kernel: [22493.027168] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22493.036632] [] el0_da+0x20/0x24 Mar 6 16:10:05 lundmark kernel: [22495.618029] stress-ng: page allocation stalls for 13852ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:05 lundmark kernel: [22495.632277] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:05 lundmark kernel: [22495.638404] CPU: 24 PID: 34401 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:05 lundmark kernel: [22495.652283] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:05 lundmark kernel: [22495.662429] Call trace: Mar 6 16:10:05 lundmark kernel: [22495.666660] [] dump_backtrace+0x0/0x248 Mar 6 16:10:05 lundmark kernel: [22495.673921] [] show_stack+0x24/0x30 Mar 6 16:10:05 lundmark kernel: [22495.680820] [] dump_stack+0x8c/0xac Mar 6 16:10:05 lundmark kernel: [22495.687716] [] warn_alloc+0x110/0x198 Mar 6 16:10:05 lundmark kernel: [22495.694737] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:05 lundmark kernel: [22495.702778] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:05 lundmark kernel: [22495.710118] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:05 lundmark kernel: [22495.717637] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:05 lundmark kernel: [22495.725280] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:05 lundmark kernel: [22495.732646] [] do_page_fault+0x248/0x418 Mar 6 16:10:05 lundmark kernel: [22495.739917] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:05 lundmark kernel: [22495.747617] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:05 lundmark kernel: [22495.754613] Exception stack(0xffff00003449bec0 to 0xffff00003449c000) Mar 6 16:10:05 lundmark kernel: [22495.762863] bec0: 0000aaaaf2085000 0000ffffb0f24c10 0000aaaaf2086000 000000000000000c Mar 6 16:10:05 lundmark kernel: [22495.772543] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:05 lundmark kernel: [22495.782248] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1535 Mar 6 16:10:05 lundmark kernel: [22495.791969] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 0000388f0bd139f8 Mar 6 16:10:05 lundmark kernel: [22495.801695] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:05 lundmark kernel: [22495.811417] bf60: 0000000000000000 0000000000000005 0000000000000001 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22495.821123] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:05 lundmark kernel: [22495.830800] bfa0: 0000aaaaf2085000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:05 lundmark kernel: [22495.840464] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaaf2086000 00000000ffffffff Mar 6 16:10:05 lundmark kernel: [22495.850131] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22495.859779] [] el0_da+0x20/0x24 Mar 6 16:10:05 lundmark kernel: [22495.866296] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:05 lundmark kernel: [22495.866298] Mem-Info: Mar 6 16:10:05 lundmark kernel: [22495.877423] active_anon:31721672 inactive_anon:907031 isolated_anon:1542 Mar 6 16:10:05 lundmark kernel: [22495.877423] active_file:1047 inactive_file:1499 isolated_file:0 Mar 6 16:10:05 lundmark kernel: [22495.877423] unevictable:746 dirty:0 writeback:1991 unstable:0 Mar 6 16:10:05 lundmark kernel: [22495.877423] slab_reclaimable:30839 slab_unreclaimable:51463 Mar 6 16:10:05 lundmark kernel: [22495.877423] mapped:2596 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:05 lundmark kernel: [22495.877423] free:136487 free_pcp:184 free_cma:0 Mar 6 16:10:05 lundmark kernel: [22495.922724] Node 0 active_anon:126887696kB inactive_anon:3628112kB active_file:4188kB inactive_file:5996kB unevictable:2984kB isolated(anon):6168kB isolated(file):0kB mapped:10384kB dirty:0kB writeback:8972kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:05 lundmark kernel: [22495.958571] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:05 lundmark kernel: [22495.993884] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:05 lundmark kernel: [22496.000280] Node 0 Normal free:44464kB min:44516kB low:172356kB high:300196kB active_anon:123299312kB inactive_anon:3627992kB active_file:4188kB inactive_file:5996kB unevictable:2984kB writepending:13820kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB Mar 6 16:10:05 lundmark kernel: [22496.040129] lowmem_reserve[]: 0 0 0 Mar 6 16:10:05 lundmark kernel: [22496.045863] Node 0 DMA: 63*4kB (UM) 60*8kB (UM) 57*16kB (UM) 34*32kB (UM) 32*64kB (U) 18*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501420kB Mar 6 16:10:05 lundmark kernel: [22496.070600] Node 0 Normal: 141*4kB (UM) 150*8kB (UME) 221*16kB (UME) 299*32kB (UME) 55*64kB (UME) 261*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 51796kB Mar 6 16:10:05 lundmark kernel: [22496.091868] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:05 lundmark kernel: [22496.102806] 10504 total pagecache pages Mar 6 16:10:05 lundmark kernel: [22496.109150] 6664 pages in swap cache Mar 6 16:10:05 lundmark kernel: [22496.115191] Swap cache stats: add 2156012, delete 2148593, find 4994/7707 Mar 6 16:10:05 lundmark kernel: [22496.124483] Free swap = 283648kB Mar 6 16:10:05 lundmark kernel: [22496.130294] Total swap = 8388604kB Mar 6 16:10:05 lundmark kernel: [22496.136192] 33549311 pages RAM Mar 6 16:10:05 lundmark kernel: [22496.141711] 0 pages HighMem/MovableOnly Mar 6 16:10:05 lundmark kernel: [22496.148046] 553567 pages reserved Mar 6 16:10:05 lundmark kernel: [22496.153790] 0 pages cma reserved Mar 6 16:10:05 lundmark kernel: [22496.159424] 0 pages hwpoisoned Mar 6 16:10:05 lundmark kernel: [22498.037880] stress-ng: page allocation stalls for 11728ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:05 lundmark kernel: [22498.053777] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:05 lundmark kernel: [22498.060596] CPU: 24 PID: 34391 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:05 lundmark kernel: [22498.076111] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:05 lundmark kernel: [22498.087043] Call trace: Mar 6 16:10:05 lundmark kernel: [22498.092050] [] dump_backtrace+0x0/0x248 Mar 6 16:10:05 lundmark kernel: [22498.099963] [] show_stack+0x24/0x30 Mar 6 16:10:05 lundmark kernel: [22498.107458] [] dump_stack+0x8c/0xac Mar 6 16:10:05 lundmark kernel: [22498.114954] [] warn_alloc+0x110/0x198 Mar 6 16:10:05 lundmark kernel: [22498.122496] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:05 lundmark kernel: [22498.131038] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:05 lundmark kernel: [22498.138833] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:05 lundmark kernel: [22498.146772] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:05 lundmark kernel: [22498.154766] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:05 lundmark kernel: [22498.162457] [] do_page_fault+0x248/0x418 Mar 6 16:10:05 lundmark kernel: [22498.169999] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:05 lundmark kernel: [22498.177923] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:05 lundmark kernel: [22498.185093] Exception stack(0xffff0000352a3ec0 to 0xffff0000352a4000) Mar 6 16:10:05 lundmark kernel: [22498.193500] 3ec0: 0000aaab7ec01000 0000ffffb0f24c10 0000aaab7ec02000 0000000000000030 Mar 6 16:10:05 lundmark kernel: [22498.203323] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:05 lundmark kernel: [22498.213098] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c0b35 Mar 6 16:10:05 lundmark kernel: [22498.222842] 3f20: 0000000000000018 00000003e8000000 002ebd4174ad919e 00004e87ee599283 Mar 6 16:10:05 lundmark kernel: [22498.232543] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:05 lundmark kernel: [22498.242201] 3f60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22498.251829] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:05 lundmark kernel: [22498.261401] 3fa0: 0000aaab7ec01000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:05 lundmark kernel: [22498.270983] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab7ec02000 00000000ffffffff Mar 6 16:10:05 lundmark kernel: [22498.280558] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22498.290110] [] el0_da+0x20/0x24 Mar 6 16:10:05 lundmark kernel: [22498.296574] Mem-Info: Mar 6 16:10:05 lundmark kernel: [22498.300571] active_anon:31721566 inactive_anon:906837 isolated_anon:1388 Mar 6 16:10:05 lundmark kernel: [22498.300571] active_file:1173 inactive_file:1499 isolated_file:0 Mar 6 16:10:05 lundmark kernel: [22498.300571] unevictable:746 dirty:0 writeback:2369 unstable:0 Mar 6 16:10:05 lundmark kernel: [22498.300571] slab_reclaimable:30839 slab_unreclaimable:51337 Mar 6 16:10:05 lundmark kernel: [22498.300571] mapped:2596 shmem:566 pagetables:68257 bounce:0 Mar 6 16:10:05 lundmark kernel: [22498.300571] free:136302 free_pcp:14 free_cma:0 Mar 6 16:10:05 lundmark kernel: [22498.345780] Node 0 active_anon:126885752kB inactive_anon:3627852kB active_file:4692kB inactive_file:5996kB unevictable:2984kB isolated(anon):5552kB isolated(file):0kB mapped:10384kB dirty:0kB writeback:9980kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:05 lundmark kernel: [22498.381735] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3586808kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6756kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:05 lundmark kernel: [22498.417000] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:05 lundmark kernel: [22498.423394] Node 0 Normal free:44420kB min:44516kB low:172356kB high:300196kB active_anon:123298540kB inactive_anon:3627688kB active_file:4692kB inactive_file:5996kB unevictable:2984kB writepending:13820kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11632kB pagetables:266272kB bounce:0kB free_pcp:1060kB local_pcp:0kB free_cma:0kB Mar 6 16:10:05 lundmark kernel: [22498.463401] lowmem_reserve[]: 0 0 0 Mar 6 16:10:05 lundmark kernel: [22498.469130] Node 0 DMA: 63*4kB (UM) 60*8kB (UM) 57*16kB (UM) 34*32kB (UM) 32*64kB (U) 18*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501420kB Mar 6 16:10:05 lundmark kernel: [22498.493874] Node 0 Normal: 136*4kB (UM) 125*8kB (UM) 127*16kB (UME) 319*32kB (UME) 55*64kB (UME) 261*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50712kB Mar 6 16:10:05 lundmark kernel: [22498.515205] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:05 lundmark kernel: [22498.526153] 10440 total pagecache pages Mar 6 16:10:05 lundmark kernel: [22498.532483] 6683 pages in swap cache Mar 6 16:10:05 lundmark kernel: [22498.538530] Swap cache stats: add 2160291, delete 2152852, find 5031/7778 Mar 6 16:10:05 lundmark kernel: [22498.547840] Free swap = 267056kB Mar 6 16:10:05 lundmark kernel: [22498.553637] Total swap = 8388604kB Mar 6 16:10:05 lundmark kernel: [22498.559519] 33549311 pages RAM Mar 6 16:10:05 lundmark kernel: [22498.565035] 0 pages HighMem/MovableOnly Mar 6 16:10:05 lundmark kernel: [22498.571325] 553567 pages reserved Mar 6 16:10:05 lundmark kernel: [22498.577086] 0 pages cma reserved Mar 6 16:10:05 lundmark kernel: [22498.582720] 0 pages hwpoisoned Mar 6 16:10:05 lundmark kernel: [22500.995868] systemd-udevd: page allocation stalls for 10464ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:05 lundmark kernel: [22501.012131] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:05 lundmark kernel: [22501.019312] CPU: 38 PID: 34450 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:05 lundmark kernel: [22501.035192] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:05 lundmark kernel: [22501.046130] Call trace: Mar 6 16:10:05 lundmark kernel: [22501.051102] [] dump_backtrace+0x0/0x248 Mar 6 16:10:05 lundmark kernel: [22501.059012] [] show_stack+0x24/0x30 Mar 6 16:10:05 lundmark kernel: [22501.066517] [] dump_stack+0x8c/0xac Mar 6 16:10:05 lundmark kernel: [22501.073949] [] warn_alloc+0x110/0x198 Mar 6 16:10:05 lundmark kernel: [22501.081491] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:05 lundmark kernel: [22501.090037] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:05 lundmark kernel: [22501.097834] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:05 lundmark kernel: [22501.106116] systemd-udevd: page allocation stalls for 36580ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:05 lundmark kernel: [22501.106123] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:05 lundmark kernel: [22501.129139] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:05 lundmark kernel: [22501.137298] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:05 lundmark kernel: [22501.145141] [] do_swap_page+0x270/0x718 Mar 6 16:10:05 lundmark kernel: [22501.152616] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:05 lundmark kernel: [22501.160486] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:05 lundmark kernel: [22501.168045] [] do_page_fault+0x248/0x418 Mar 6 16:10:05 lundmark kernel: [22501.175464] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:05 lundmark kernel: [22501.183270] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:05 lundmark kernel: [22501.190319] Exception stack(0xffff000036103ec0 to 0xffff000036104000) Mar 6 16:10:05 lundmark kernel: [22501.198571] 3ec0: 0000000000000001 0000ffffb73009a4 0000ffffe0d9ff58 0000000000000001 Mar 6 16:10:05 lundmark kernel: [22501.208328] 3ee0: 0000000000000000 5550510455444411 0000aaaafbd117fa 0000ffffb7302500 Mar 6 16:10:05 lundmark kernel: [22501.218028] 3f00: 2965636976726573 0000aaaafbd11810 0101010101010101 0000000000000020 Mar 6 16:10:05 lundmark kernel: [22501.227691] 3f20: 0000000000000000 ffffffffffffff00 0000000000000000 0000ffffb7410000 Mar 6 16:10:05 lundmark kernel: [22501.237350] 3f40: 0000ffffb7231a40 0000ffffb7300000 0000ffffe0d9f938 0000aaaafbd11800 Mar 6 16:10:05 lundmark kernel: [22501.247031] 3f60: 0000000000000020 0000000000000001 0000aaaafbd11820 0000000000000021 Mar 6 16:10:05 lundmark kernel: [22501.256737] 3f80: 0000000000000050 0000aaaafbcff080 0000ffffb7302000 000000000000000e Mar 6 16:10:05 lundmark kernel: [22501.266444] 3fa0: 0000ffffb73009a0 0000ffffe0d9fed0 0000ffffb7230514 0000ffffe0d9fed0 Mar 6 16:10:05 lundmark kernel: [22501.276165] 3fc0: 0000ffffb722dc24 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:05 lundmark kernel: [22501.285905] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22501.295657] [] el0_da+0x20/0x24 Mar 6 16:10:05 lundmark kernel: [22501.302234] CPU: 27 PID: 34445 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:05 lundmark kernel: [22501.302244] Mem-Info: Mar 6 16:10:05 lundmark kernel: [22501.302256] active_anon:31721268 inactive_anon:907536 isolated_anon:2360 Mar 6 16:10:05 lundmark kernel: [22501.302256] active_file:1541 inactive_file:1367 isolated_file:0 Mar 6 16:10:05 lundmark kernel: [22501.302256] unevictable:746 dirty:2 writeback:4488 unstable:0 Mar 6 16:10:05 lundmark kernel: [22501.302256] slab_reclaimable:30817 slab_unreclaimable:51466 Mar 6 16:10:05 lundmark kernel: [22501.302256] mapped:2779 shmem:591 pagetables:69223 bounce:0 Mar 6 16:10:05 lundmark kernel: [22501.302256] free:136648 free_pcp:367 free_cma:0 Mar 6 16:10:05 lundmark kernel: [22501.302262] Node 0 active_anon:126885072kB inactive_anon:3630144kB active_file:6164kB inactive_file:5468kB unevictable:2984kB isolated(anon):9440kB isolated(file):0kB mapped:11116kB dirty:8kB writeback:17952kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:05 lundmark kernel: [22501.302265] Node 0 DMA free:500768kB min:1424kB low:5512kB high:9600kB active_anon:3588004kB inactive_anon:8kB active_file:72kB inactive_file:40kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB Mar 6 16:10:05 lundmark kernel: [22501.302272] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:05 lundmark kernel: [22501.302279] Node 0 Normal free:45824kB min:44516kB low:172356kB high:300196kB active_anon:123297064kB inactive_anon:3630136kB active_file:6092kB inactive_file:5428kB unevictable:2984kB writepending:18472kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269900kB bounce:0kB free_pcp:1464kB local_pcp:28kB free_cma:0kB Mar 6 16:10:05 lundmark kernel: [22501.302286] lowmem_reserve[]: 0 0 0 Mar 6 16:10:05 lundmark kernel: [22501.302290] Node 0 DMA: 62*4kB (UM) 59*8kB (U) 55*16kB (U) 33*32kB (UM) 33*64kB (UM) 14*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500896kB Mar 6 16:10:05 lundmark kernel: [22501.302317] Node 0 Normal: 151*4kB (UME) 160*8kB (UME) 130*16kB (UM) 203*32kB (UME) 56*64kB (UME) 261*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47452kB Mar 6 16:10:05 lundmark kernel: [22501.302341] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:05 lundmark kernel: [22501.302342] 11204 total pagecache pages Mar 6 16:10:05 lundmark kernel: [22501.302354] 7216 pages in swap cache Mar 6 16:10:05 lundmark kernel: [22501.302356] Swap cache stats: add 2165448, delete 2157463, find 5068/7852 Mar 6 16:10:05 lundmark kernel: [22501.302357] Free swap = 246384kB Mar 6 16:10:05 lundmark kernel: [22501.302358] Total swap = 8388604kB Mar 6 16:10:05 lundmark kernel: [22501.302359] 33549311 pages RAM Mar 6 16:10:05 lundmark kernel: [22501.302360] 0 pages HighMem/MovableOnly Mar 6 16:10:05 lundmark kernel: [22501.302362] 553567 pages reserved Mar 6 16:10:05 lundmark kernel: [22501.302363] 0 pages cma reserved Mar 6 16:10:05 lundmark kernel: [22501.302364] 0 pages hwpoisoned Mar 6 16:10:05 lundmark kernel: [22501.402809] systemd-udevd: page allocation stalls for 36088ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:05 lundmark kernel: [22501.402815] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:05 lundmark kernel: [22501.630433] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:05 lundmark kernel: [22501.641225] Call trace: Mar 6 16:10:05 lundmark kernel: [22501.646084] [] dump_backtrace+0x0/0x248 Mar 6 16:10:05 lundmark kernel: [22501.653925] [] show_stack+0x24/0x30 Mar 6 16:10:05 lundmark kernel: [22501.661429] [] dump_stack+0x8c/0xac Mar 6 16:10:05 lundmark kernel: [22501.668851] [] warn_alloc+0x110/0x198 Mar 6 16:10:05 lundmark kernel: [22501.676387] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:05 lundmark kernel: [22501.677734] systemd-udevd: page allocation stalls for 36364ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:05 lundmark kernel: [22501.677740] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:05 lundmark kernel: [22501.707651] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:05 lundmark kernel: [22501.711549] systemd-udevd: page allocation stalls for 35148ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:05 lundmark kernel: [22501.711556] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:05 lundmark kernel: [22501.720920] stress-ng: page allocation stalls for 17028ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:05 lundmark kernel: [22501.720927] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:05 lundmark kernel: [22501.759747] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:05 lundmark kernel: [22501.768247] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:05 lundmark kernel: [22501.776352] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:05 lundmark kernel: [22501.784151] [] do_swap_page+0x270/0x718 Mar 6 16:10:05 lundmark kernel: [22501.791543] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:05 lundmark kernel: [22501.799321] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:05 lundmark kernel: [22501.806786] [] do_page_fault+0x248/0x418 Mar 6 16:10:05 lundmark kernel: [22501.814126] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:05 lundmark kernel: [22501.821909] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:05 lundmark kernel: [22501.828970] Exception stack(0xffff0000360ebec0 to 0xffff0000360ec000) Mar 6 16:10:05 lundmark kernel: [22501.837262] bec0: 0000ffffb732c000 000000000000000a 0000aaaabfed8fb8 0057873b7cd65401 Mar 6 16:10:05 lundmark kernel: [22501.847005] bee0: 4da278e8bca47475 634c8c603366e48e 0000000000000000 249fe83ba0d42da1 Mar 6 16:10:05 lundmark kernel: [22501.856785] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:05 lundmark kernel: [22501.866600] bf20: 0000aaaafbd21040 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:05 lundmark kernel: [22501.876440] bf40: 0000aaaabfed98b0 0000ffffb73193d8 0000ffffe0d9b1a8 0000aaaabfed9000 Mar 6 16:10:05 lundmark kernel: [22501.886304] bf60: 00000000fffffffe 0000aaaafbd00980 0000aaaafbd008d0 0000ffffb673dcc0 Mar 6 16:10:05 lundmark kernel: [22501.896204] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:05 lundmark kernel: [22501.906072] bfa0: 000000000000000e 0000ffffe0d9be50 0000aaaabfe8522c 0000ffffe0d9be50 Mar 6 16:10:05 lundmark kernel: [22501.915898] bfc0: 0000ffffb73193dc 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:10:05 lundmark kernel: [22501.925726] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22501.935508] [] el0_da+0x20/0x24 Mar 6 16:10:05 lundmark kernel: [22501.942129] CPU: 16 PID: 34425 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:05 lundmark kernel: [22501.956592] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:05 lundmark kernel: [22501.967022] Call trace: Mar 6 16:10:05 lundmark kernel: [22501.971555] [] dump_backtrace+0x0/0x248 Mar 6 16:10:05 lundmark kernel: [22501.979080] [] show_stack+0x24/0x30 Mar 6 16:10:05 lundmark kernel: [22501.986180] [] dump_stack+0x8c/0xac Mar 6 16:10:05 lundmark kernel: [22501.993237] [] warn_alloc+0x110/0x198 Mar 6 16:10:05 lundmark kernel: [22502.000431] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:05 lundmark kernel: [22502.008663] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:05 lundmark kernel: [22502.016153] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:05 lundmark kernel: [22502.023765] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:05 lundmark kernel: [22502.031467] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:05 lundmark kernel: [22502.038853] [] do_page_fault+0x248/0x418 Mar 6 16:10:05 lundmark kernel: [22502.046089] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:05 lundmark kernel: [22502.053753] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:05 lundmark kernel: [22502.060695] Exception stack(0xffff00003605bec0 to 0xffff00003605c000) Mar 6 16:10:05 lundmark kernel: [22502.068886] bec0: 0000aaab8f870000 0000ffffb0f24c10 0000aaab8f871000 0000000000000030 Mar 6 16:10:05 lundmark kernel: [22502.078534] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:05 lundmark kernel: [22502.088182] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c3f35 Mar 6 16:10:05 lundmark kernel: [22502.097843] bf20: 0000000000000018 00000003e8000000 002fb168154df39e 000025826f5658a4 Mar 6 16:10:05 lundmark kernel: [22502.107507] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:05 lundmark kernel: [22502.117191] bf60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22502.126893] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:05 lundmark kernel: [22502.136586] bfa0: 0000aaab8f870000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:05 lundmark kernel: [22502.146262] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8f871000 00000000ffffffff Mar 6 16:10:05 lundmark kernel: [22502.155921] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22502.165550] [] el0_da+0x20/0x24 Mar 6 16:10:05 lundmark kernel: [22502.172026] CPU: 28 PID: 34451 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:05 lundmark kernel: [22502.186521] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:05 lundmark kernel: [22502.196760] Call trace: Mar 6 16:10:05 lundmark kernel: [22502.201057] [] dump_backtrace+0x0/0x248 Mar 6 16:10:05 lundmark kernel: [22502.208337] [] show_stack+0x24/0x30 Mar 6 16:10:05 lundmark kernel: [22502.215250] [] dump_stack+0x8c/0xac Mar 6 16:10:05 lundmark kernel: [22502.222150] [] warn_alloc+0x110/0x198 Mar 6 16:10:05 lundmark kernel: [22502.229185] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:05 lundmark kernel: [22502.237243] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:05 lundmark kernel: [22502.244571] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:05 lundmark kernel: [22502.252650] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:05 lundmark kernel: [22502.253730] stress-ng: page allocation stalls for 19664ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:05 lundmark kernel: [22502.253737] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:05 lundmark kernel: [22502.280958] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:05 lundmark kernel: [22502.288522] [] do_swap_page+0x270/0x718 Mar 6 16:10:05 lundmark kernel: [22502.295728] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:05 lundmark kernel: [22502.303367] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:05 lundmark kernel: [22502.310746] [] do_page_fault+0x248/0x418 Mar 6 16:10:05 lundmark kernel: [22502.318038] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:05 lundmark kernel: [22502.325765] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:05 lundmark kernel: [22502.332791] Exception stack(0xffff00003610bec0 to 0xffff00003610c000) Mar 6 16:10:05 lundmark kernel: [22502.341072] bec0: 0000ffffb732c000 0000000000000000 0000aaaabfed8fb8 0061f21d40d2339e Mar 6 16:10:05 lundmark kernel: [22502.350786] bee0: 1b8a7a012db6ed5a a7e564fe1e4c37c0 0000000000000000 b227c584f0700904 Mar 6 16:10:05 lundmark kernel: [22502.360504] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:05 lundmark kernel: [22502.370221] bf20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:10:05 lundmark kernel: [22502.379942] bf40: 0000aaaabfed98b0 0000ffffb73193d8 0000ffffe0d9b1a8 0000aaaabfed9000 Mar 6 16:10:05 lundmark kernel: [22502.389680] bf60: 00000000fffffffe 0000aaaafbd00980 0000aaaafbd008d0 0000ffffb673dcc0 Mar 6 16:10:05 lundmark kernel: [22502.399406] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:05 lundmark kernel: [22502.409123] bfa0: 000000000000000e 0000ffffe0d9be50 0000aaaabfe8522c 0000ffffe0d9be50 Mar 6 16:10:05 lundmark kernel: [22502.418837] bfc0: 0000ffffb73193dc 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:10:05 lundmark kernel: [22502.428575] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22502.438302] [] el0_da+0x20/0x24 Mar 6 16:10:05 lundmark kernel: [22502.444896] CPU: 24 PID: 34437 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:05 lundmark kernel: [22502.444906] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:05 lundmark kernel: [22502.444907] Mem-Info: Mar 6 16:10:05 lundmark kernel: [22502.444919] active_anon:31721289 inactive_anon:907586 isolated_anon:2208 Mar 6 16:10:05 lundmark kernel: [22502.444919] active_file:1515 inactive_file:1391 isolated_file:0 Mar 6 16:10:05 lundmark kernel: [22502.444919] unevictable:746 dirty:2 writeback:4388 unstable:0 Mar 6 16:10:05 lundmark kernel: [22502.444919] slab_reclaimable:30817 slab_unreclaimable:51466 Mar 6 16:10:05 lundmark kernel: [22502.444919] mapped:2777 shmem:591 pagetables:69224 bounce:0 Mar 6 16:10:05 lundmark kernel: [22502.444919] free:136166 free_pcp:646 free_cma:0 Mar 6 16:10:05 lundmark kernel: [22502.444925] Node 0 active_anon:126885156kB inactive_anon:3630344kB active_file:6060kB inactive_file:5564kB unevictable:2984kB isolated(anon):8832kB isolated(file):0kB mapped:11108kB dirty:8kB writeback:17552kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:05 lundmark kernel: [22502.444928] Node 0 DMA free:500768kB min:1424kB low:5512kB high:9600kB active_anon:3588004kB inactive_anon:8kB active_file:72kB inactive_file:40kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:05 lundmark kernel: [22502.444935] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:05 lundmark kernel: [22502.444941] Node 0 Normal free:43896kB min:44516kB low:172356kB high:300196kB active_anon:123297140kB inactive_anon:3630336kB active_file:5988kB inactive_file:5524kB unevictable:2984kB writepending:18584kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269904kB bounce:0kB free_pcp:2584kB local_pcp:120kB free_cma:0kB Mar 6 16:10:05 lundmark kernel: [22502.444948] lowmem_reserve[]: 0 0 0 Mar 6 16:10:05 lundmark kernel: [22502.444953] Node 0 DMA: 62*4kB (UM) 60*8kB (UM) 55*16kB (U) 33*32kB (UM) 33*64kB (UM) 14*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500904kB Mar 6 16:10:05 lundmark kernel: [22502.444980] Node 0 Normal: 67*4kB (UM) 91*8kB (UME) 87*16kB (UM) 205*32kB (UME) 56*64kB (UME) 261*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 45940kB Mar 6 16:10:05 lundmark kernel: [22502.445005] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:05 lundmark kernel: [22502.445006] 11293 total pagecache pages Mar 6 16:10:05 lundmark kernel: [22502.445016] 7056 pages in swap cache Mar 6 16:10:05 lundmark kernel: [22502.445018] Swap cache stats: add 2167302, delete 2159474, find 5076/7867 Mar 6 16:10:05 lundmark kernel: [22502.445019] Free swap = 239104kB Mar 6 16:10:05 lundmark kernel: [22502.445020] Total swap = 8388604kB Mar 6 16:10:05 lundmark kernel: [22502.445021] 33549311 pages RAM Mar 6 16:10:05 lundmark kernel: [22502.445022] 0 pages HighMem/MovableOnly Mar 6 16:10:05 lundmark kernel: [22502.445023] 553567 pages reserved Mar 6 16:10:05 lundmark kernel: [22502.445025] 0 pages cma reserved Mar 6 16:10:05 lundmark kernel: [22502.445026] 0 pages hwpoisoned Mar 6 16:10:05 lundmark kernel: [22502.489630] stress-ng: page allocation stalls for 10888ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:05 lundmark kernel: [22502.489637] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:05 lundmark kernel: [22502.784307] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:05 lundmark kernel: [22502.795136] Call trace: Mar 6 16:10:05 lundmark kernel: [22502.800028] [] dump_backtrace+0x0/0x248 Mar 6 16:10:05 lundmark kernel: [22502.807905] [] show_stack+0x24/0x30 Mar 6 16:10:05 lundmark kernel: [22502.815384] [] dump_stack+0x8c/0xac Mar 6 16:10:05 lundmark kernel: [22502.822794] [] warn_alloc+0x110/0x198 Mar 6 16:10:05 lundmark kernel: [22502.830319] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:05 lundmark kernel: [22502.838847] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:05 lundmark kernel: [22502.846625] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:05 lundmark kernel: [22502.855145] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:05 lundmark kernel: [22502.863266] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:05 lundmark kernel: [22502.871074] [] do_swap_page+0x270/0x718 Mar 6 16:10:05 lundmark kernel: [22502.878523] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:05 lundmark kernel: [22502.886368] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:05 lundmark kernel: [22502.893896] [] do_page_fault+0x248/0x418 Mar 6 16:10:05 lundmark kernel: [22502.901284] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:05 lundmark kernel: [22502.909053] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:05 lundmark kernel: [22502.916103] Exception stack(0xffff0000360abec0 to 0xffff0000360ac000) Mar 6 16:10:05 lundmark kernel: [22502.924362] bec0: 0000000000000000 0000000000000000 0000ffffb7302558 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22502.934007] bee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22502.943584] bf00: 0101010101010101 ffffffffffffffff 0101010101010101 00544355444f5250 Mar 6 16:10:05 lundmark kernel: [22502.953131] bf20: 0000000000000000 0000000000000000 0000aaaafbd068f0 0000000000000028 Mar 6 16:10:05 lundmark kernel: [22502.962653] bf40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9b1a8 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22502.972135] bf60: 0000aaaafbd04690 0000aaaabfed9000 0000aaaabfed9000 0000ffffb673dcc0 Mar 6 16:10:05 lundmark kernel: [22502.981590] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:05 lundmark kernel: [22502.991064] bfa0: 000000000000000e 0000ffffe0d9bd10 0000aaaabfe8b9c8 0000ffffe0d9bd10 Mar 6 16:10:05 lundmark kernel: [22503.000528] bfc0: 0000ffffb7231998 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:05 lundmark kernel: [22503.009990] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22503.019460] [] el0_da+0x20/0x24 Mar 6 16:10:05 lundmark kernel: [22503.025815] CPU: 25 PID: 34438 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:05 lundmark kernel: [22503.040142] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:05 lundmark kernel: [22503.050330] Call trace: Mar 6 16:10:05 lundmark kernel: [22503.054614] [] dump_backtrace+0x0/0x248 Mar 6 16:10:05 lundmark kernel: [22503.061846] [] show_stack+0x24/0x30 Mar 6 16:10:05 lundmark kernel: [22503.068669] [] dump_stack+0x8c/0xac Mar 6 16:10:05 lundmark kernel: [22503.075469] [] warn_alloc+0x110/0x198 Mar 6 16:10:05 lundmark kernel: [22503.082397] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:05 lundmark kernel: [22503.090344] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:05 lundmark kernel: [22503.097581] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:05 lundmark kernel: [22503.105622] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:05 lundmark kernel: [22503.113330] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:05 lundmark kernel: [22503.120787] [] do_swap_page+0x270/0x718 Mar 6 16:10:05 lundmark kernel: [22503.127885] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:05 lundmark kernel: [22503.135418] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:05 lundmark kernel: [22503.142682] [] do_page_fault+0x248/0x418 Mar 6 16:10:05 lundmark kernel: [22503.149854] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:05 lundmark kernel: [22503.157461] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:05 lundmark kernel: [22503.164365] Exception stack(0xffff0000360b3ec0 to 0xffff0000360b4000) Mar 6 16:10:05 lundmark kernel: [22503.172521] 3ec0: 0000aaaafbd4b5ce 0000aaaabfea1848 0000aaaabfea1848 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22503.182111] 3ee0: 0000000000000000 0000000000000000 0000000000000000 0000000000000160 Mar 6 16:10:05 lundmark kernel: [22503.191709] 3f00: 0101010101010101 ffffffffffffffff 0101010101010101 00544355444f5250 Mar 6 16:10:05 lundmark kernel: [22503.201329] 3f20: 0000000000000000 0000000000000000 0000aaaafbd068f0 0000000000000028 Mar 6 16:10:05 lundmark kernel: [22503.210973] 3f40: 0000aaaabfed9b98 0000ffffb7261690 0000ffffe0d9b1a8 0000aaaabfea1848 Mar 6 16:10:05 lundmark kernel: [22503.220611] 3f60: 0000ffffb710e6f0 0000aaaabfea1848 0000aaaafbd4b5ce 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22503.230231] 3f80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 0000ffffb710e6f0 Mar 6 16:10:05 lundmark kernel: [22503.239879] 3fa0: 000000000000000e 0000ffffe0d9b090 0000ffffb7261804 0000ffffe0d9b090 Mar 6 16:10:05 lundmark kernel: [22503.249512] 3fc0: 0000ffffb7260424 0000000000000000 0000000000000007 00000000ffffffff Mar 6 16:10:05 lundmark kernel: [22503.259133] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22503.268742] [] el0_da+0x20/0x24 Mar 6 16:10:05 lundmark kernel: [22503.275211] CPU: 26 PID: 34349 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:05 lundmark kernel: [22503.289360] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:05 lundmark kernel: [22503.299593] Call trace: Mar 6 16:10:05 lundmark kernel: [22503.303908] [] dump_backtrace+0x0/0x248 Mar 6 16:10:05 lundmark kernel: [22503.311188] [] show_stack+0x24/0x30 Mar 6 16:10:05 lundmark kernel: [22503.318078] [] dump_stack+0x8c/0xac Mar 6 16:10:05 lundmark kernel: [22503.324909] [] warn_alloc+0x110/0x198 Mar 6 16:10:05 lundmark kernel: [22503.331865] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:05 lundmark kernel: [22503.339839] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:05 lundmark kernel: [22503.347107] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:05 lundmark kernel: [22503.354556] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:05 lundmark kernel: [22503.362107] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:05 lundmark kernel: [22503.369402] [] do_page_fault+0x248/0x418 Mar 6 16:10:05 lundmark kernel: [22503.376604] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:05 lundmark kernel: [22503.384236] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:05 lundmark kernel: [22503.391158] Exception stack(0xffff0000353dbec0 to 0xffff0000353dc000) Mar 6 16:10:05 lundmark kernel: [22503.399328] bec0: 0000aaaba5b46000 0000ffffb0f24c10 0000aaaba5b47000 0000000000000030 Mar 6 16:10:05 lundmark kernel: [22503.408930] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:05 lundmark kernel: [22503.418555] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be806 Mar 6 16:10:05 lundmark kernel: [22503.428197] bf20: 0000000000000018 00000003e8000000 002e432e245409d2 00003f2cf2122c2c Mar 6 16:10:05 lundmark kernel: [22503.437845] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:05 lundmark kernel: [22503.447509] bf60: 0000000000000000 0000000000000008 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22503.457191] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:05 lundmark kernel: [22503.466864] bfa0: 0000aaaba5b46000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:05 lundmark kernel: [22503.476520] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaba5b47000 00000000ffffffff Mar 6 16:10:05 lundmark kernel: [22503.486152] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:05 lundmark kernel: [22503.495774] [] el0_da+0x20/0x24 Mar 6 16:10:05 lundmark kernel: [22503.502250] CPU: 23 PID: 34379 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:05 lundmark kernel: [22503.502256] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:05 lundmark kernel: [22503.502257] Mem-Info: Mar 6 16:10:05 lundmark kernel: [22503.502267] active_anon:31721093 inactive_anon:907334 isolated_anon:2894 Mar 6 16:10:05 lundmark kernel: [22503.502267] active_file:1574 inactive_file:1365 isolated_file:0 Mar 6 16:10:05 lundmark kernel: [22503.502267] unevictable:746 dirty:10 writeback:5009 unstable:0 Mar 6 16:10:05 lundmark kernel: [22503.502267] slab_reclaimable:30802 slab_unreclaimable:51466 Mar 6 16:10:05 lundmark kernel: [22503.502267] mapped:2777 shmem:591 pagetables:69227 bounce:0 Mar 6 16:10:05 lundmark kernel: [22503.502267] free:136697 free_pcp:495 free_cma:0 Mar 6 16:10:05 lundmark kernel: [22503.502273] Node 0 active_anon:126884372kB inactive_anon:3629336kB active_file:6296kB inactive_file:5460kB unevictable:2984kB isolated(anon):11576kB isolated(file):0kB mapped:11108kB dirty:40kB writeback:20036kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:05 lundmark kernel: [22503.502276] Node 0 DMA free:500900kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:8kB active_file:72kB inactive_file:36kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:05 lundmark kernel: [22503.502282] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:05 lundmark kernel: [22503.502289] Node 0 Normal free:45888kB min:44516kB low:172356kB high:300196kB active_anon:123296352kB inactive_anon:3629328kB active_file:6224kB inactive_file:5424kB unevictable:2984kB writepending:20116kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269916kB bounce:0kB free_pcp:1980kB local_pcp:664kB free_cma:0kB Mar 6 16:10:05 lundmark kernel: [22503.502296] lowmem_reserve[]: 0 0 0 Mar 6 16:10:05 lundmark kernel: [22503.502300] Node 0 DMA: 62*4kB (UM) 60*8kB (UM) 55*16kB (U) 33*32kB (UM) 33*64kB (UM) 14*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500904kB Mar 6 16:10:05 lundmark kernel: [22503.502327] Node 0 Normal: 136*4kB (UM) 118*8kB (UME) 95*16kB (UM) 205*32kB (UME) 56*64kB (UME) 261*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 46560kB Mar 6 16:10:05 lundmark kernel: [22503.502350] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:05 lundmark kernel: [22503.502351] 11322 total pagecache pages Mar 6 16:10:05 lundmark kernel: [22503.502355] 7300 pages in swap cache Mar 6 16:10:05 lundmark kernel: [22503.502357] Swap cache stats: add 2167554, delete 2159482, find 5076/7867 Mar 6 16:10:05 lundmark kernel: [22503.502358] Free swap = 238088kB Mar 6 16:10:05 lundmark kernel: [22503.502359] Total swap = 8388604kB Mar 6 16:10:05 lundmark kernel: [22503.502361] 33549311 pages RAM Mar 6 16:10:05 lundmark kernel: [22503.502362] 0 pages HighMem/MovableOnly Mar 6 16:10:05 lundmark kernel: [22503.502363] 553567 pages reserved Mar 6 16:10:05 lundmark kernel: [22503.502364] 0 pages cma reserved Mar 6 16:10:06 lundmark kernel: [22503.502365] 0 pages hwpoisoned Mar 6 16:10:06 lundmark kernel: [22503.816686] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:06 lundmark kernel: [22503.827444] Call trace: Mar 6 16:10:06 lundmark kernel: [22503.832258] [] dump_backtrace+0x0/0x248 Mar 6 16:10:06 lundmark kernel: [22503.840058] [] show_stack+0x24/0x30 Mar 6 16:10:06 lundmark kernel: [22503.847488] [] dump_stack+0x8c/0xac Mar 6 16:10:06 lundmark kernel: [22503.854897] [] warn_alloc+0x110/0x198 Mar 6 16:10:06 lundmark kernel: [22503.862467] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:06 lundmark kernel: [22503.871050] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:06 lundmark kernel: [22503.878884] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:06 lundmark kernel: [22503.886839] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:06 lundmark kernel: [22503.894826] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:06 lundmark kernel: [22503.902497] [] do_page_fault+0x248/0x418 Mar 6 16:10:06 lundmark kernel: [22503.910026] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:06 lundmark kernel: [22503.917940] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:06 lundmark kernel: [22503.925098] Exception stack(0xffff00002ff4bec0 to 0xffff00002ff4c000) Mar 6 16:10:06 lundmark kernel: [22503.933501] bec0: 0000aaab8521b000 0000ffffb0f24c10 0000aaab8521c000 0000000000000030 Mar 6 16:10:06 lundmark kernel: [22503.943293] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:06 lundmark kernel: [22503.953058] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c00b2 Mar 6 16:10:06 lundmark kernel: [22503.962785] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 000025785b3a948a Mar 6 16:10:06 lundmark kernel: [22503.972465] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:06 lundmark kernel: [22503.982142] bf60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:10:06 lundmark kernel: [22503.991793] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:06 lundmark kernel: [22504.001385] bfa0: 0000aaab8521b000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:06 lundmark kernel: [22504.010933] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8521c000 00000000ffffffff Mar 6 16:10:06 lundmark kernel: [22504.020441] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:06 lundmark kernel: [22504.029894] [] el0_da+0x20/0x24 Mar 6 16:10:06 lundmark kernel: [22504.718191] systemd-udevd: page allocation stalls for 11132ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:06 lundmark kernel: [22504.718206] stress-ng: page allocation stalls for 20764ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:06 lundmark kernel: [22504.718213] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:06 lundmark kernel: [22504.718222] CPU: 26 PID: 34355 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:06 lundmark kernel: [22504.718223] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:06 lundmark kernel: [22504.718225] Call trace: Mar 6 16:10:06 lundmark kernel: [22504.718233] [] dump_backtrace+0x0/0x248 Mar 6 16:10:06 lundmark kernel: [22504.718237] [] show_stack+0x24/0x30 Mar 6 16:10:06 lundmark kernel: [22504.718242] [] dump_stack+0x8c/0xac Mar 6 16:10:06 lundmark kernel: [22504.718248] [] warn_alloc+0x110/0x198 Mar 6 16:10:06 lundmark kernel: [22504.718251] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:06 lundmark kernel: [22504.718254] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:06 lundmark kernel: [22504.718259] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:06 lundmark kernel: [22504.718263] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:06 lundmark kernel: [22504.718265] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:06 lundmark kernel: [22504.718270] [] do_page_fault+0x248/0x418 Mar 6 16:10:06 lundmark kernel: [22504.718273] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:06 lundmark kernel: [22504.718275] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:06 lundmark kernel: [22504.718278] Exception stack(0xffff0000353a3ec0 to 0xffff0000353a4000) Mar 6 16:10:06 lundmark kernel: [22504.718282] 3ec0: 0000aaab90749000 0000ffffb0f24c10 0000aaab9074a000 0000000000000030 Mar 6 16:10:06 lundmark kernel: [22504.718285] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:06 lundmark kernel: [22504.718288] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000becd3 Mar 6 16:10:06 lundmark kernel: [22504.718291] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000051ebdbb8dede Mar 6 16:10:06 lundmark kernel: [22504.718294] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:06 lundmark kernel: [22504.718296] 3f60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:10:06 lundmark kernel: [22504.718299] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:06 lundmark kernel: [22504.718302] 3fa0: 0000aaab90749000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:06 lundmark kernel: [22504.718305] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab9074a000 00000000ffffffff Mar 6 16:10:06 lundmark kernel: [22504.718308] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:06 lundmark kernel: [22504.718310] [] el0_da+0x20/0x24 Mar 6 16:10:06 lundmark kernel: [22504.718313] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:06 lundmark kernel: [22504.718315] Mem-Info: Mar 6 16:10:06 lundmark kernel: [22504.718325] active_anon:31721478 inactive_anon:907710 isolated_anon:2464 Mar 6 16:10:06 lundmark kernel: [22504.718325] active_file:1539 inactive_file:1382 isolated_file:0 Mar 6 16:10:06 lundmark kernel: [22504.718325] unevictable:746 dirty:0 writeback:4811 unstable:0 Mar 6 16:10:06 lundmark kernel: [22504.718325] slab_reclaimable:30802 slab_unreclaimable:51461 Mar 6 16:10:06 lundmark kernel: [22504.718325] mapped:2775 shmem:591 pagetables:69229 bounce:0 Mar 6 16:10:06 lundmark kernel: [22504.718325] free:136186 free_pcp:282 free_cma:0 Mar 6 16:10:06 lundmark kernel: [22504.718331] Node 0 active_anon:126885912kB inactive_anon:3630840kB active_file:6156kB inactive_file:5528kB unevictable:2984kB isolated(anon):9856kB isolated(file):0kB mapped:11100kB dirty:0kB writeback:19244kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:06 lundmark kernel: [22504.718334] Node 0 DMA free:500696kB min:1424kB low:5512kB high:9600kB active_anon:3588028kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB Mar 6 16:10:06 lundmark kernel: [22504.718341] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:06 lundmark kernel: [22504.718347] Node 0 Normal free:44048kB min:44516kB low:172356kB high:300196kB active_anon:123297884kB inactive_anon:3630828kB active_file:6084kB inactive_file:5500kB unevictable:2984kB writepending:19244kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269924kB bounce:0kB free_pcp:1008kB local_pcp:0kB free_cma:0kB Mar 6 16:10:06 lundmark kernel: [22504.718354] lowmem_reserve[]: 0 0 0 Mar 6 16:10:06 lundmark kernel: [22504.718358] Node 0 DMA: 61*4kB (U) 59*8kB (U) 55*16kB (U) 33*32kB (UM) 33*64kB (UM) 13*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500764kB Mar 6 16:10:06 lundmark kernel: [22504.718386] Node 0 Normal: 28*4kB (U) 84*8kB (UME) 110*16kB (UM) 184*32kB (UME) 56*64kB (UME) 261*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 45424kB Mar 6 16:10:06 lundmark kernel: [22504.718409] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:06 lundmark kernel: [22504.718410] 11590 total pagecache pages Mar 6 16:10:06 lundmark kernel: [22504.718421] 7251 pages in swap cache Mar 6 16:10:06 lundmark kernel: [22504.718423] Swap cache stats: add 2169692, delete 2161628, find 5084/7882 Mar 6 16:10:06 lundmark kernel: [22504.718424] Free swap = 229468kB Mar 6 16:10:06 lundmark kernel: [22504.718425] Total swap = 8388604kB Mar 6 16:10:06 lundmark kernel: [22504.718426] 33549311 pages RAM Mar 6 16:10:06 lundmark kernel: [22504.718427] 0 pages HighMem/MovableOnly Mar 6 16:10:06 lundmark kernel: [22504.718429] 553567 pages reserved Mar 6 16:10:06 lundmark kernel: [22504.718430] 0 pages cma reserved Mar 6 16:10:06 lundmark kernel: [22504.718431] 0 pages hwpoisoned Mar 6 16:10:06 lundmark kernel: [22505.276708] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:06 lundmark kernel: [22505.283724] CPU: 31 PID: 34449 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:06 lundmark kernel: [22505.299253] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:06 lundmark kernel: [22505.310009] Call trace: Mar 6 16:10:06 lundmark kernel: [22505.314830] [] dump_backtrace+0x0/0x248 Mar 6 16:10:06 lundmark kernel: [22505.322644] [] show_stack+0x24/0x30 Mar 6 16:10:06 lundmark kernel: [22505.330088] [] dump_stack+0x8c/0xac Mar 6 16:10:06 lundmark kernel: [22505.337481] [] warn_alloc+0x110/0x198 Mar 6 16:10:06 lundmark kernel: [22505.345011] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:06 lundmark kernel: [22505.353523] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:06 lundmark kernel: [22505.361278] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:06 lundmark kernel: [22505.369776] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:06 lundmark kernel: [22505.377874] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:06 lundmark kernel: [22505.385685] [] do_swap_page+0x270/0x718 Mar 6 16:10:06 lundmark kernel: [22505.393069] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:06 lundmark kernel: [22505.401018] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:06 lundmark kernel: [22505.408541] [] do_page_fault+0x248/0x418 Mar 6 16:10:06 lundmark kernel: [22505.415911] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:06 lundmark kernel: [22505.423664] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:06 lundmark kernel: [22505.430659] Exception stack(0xffff0000360fbec0 to 0xffff0000360fc000) Mar 6 16:10:06 lundmark kernel: [22505.438889] bec0: 0000aaaafbd0c0a7 000000000000000a 0000aaaabfed8fb8 001f5b5036545090 Mar 6 16:10:06 lundmark kernel: [22505.448514] bee0: 4bed6a4a99cdeda5 57726e1ae0ffc2ae 0000000000000000 37a546fe023106d8 Mar 6 16:10:06 lundmark kernel: [22505.458117] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:06 lundmark kernel: [22505.467692] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:06 lundmark kernel: [22505.477242] bf40: 0000aaaabfed9a00 0000ffffb7235a80 0000ffffe0d9b1a8 0000000000000007 Mar 6 16:10:06 lundmark kernel: [22505.486746] bf60: 0000aaaafbd4b5d9 0000aaaafbdff940 0000000000000007 0000000000000000 Mar 6 16:10:06 lundmark kernel: [22505.496213] bf80: 0000aaaafbdff938 00000000000000f0 0000aaaafbd0c0a0 0000aaaabfed8fb8 Mar 6 16:10:06 lundmark kernel: [22505.505696] bfa0: 000000000000000e 0000ffffe0d9bda0 0000aaaabfe951b4 0000ffffe0d9bda0 Mar 6 16:10:06 lundmark kernel: [22505.515174] bfc0: 0000aaaabfe94d80 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:06 lundmark kernel: [22505.524654] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:06 lundmark kernel: [22505.534136] [] el0_da+0x20/0x24 Mar 6 16:10:06 lundmark kernel: [22506.581521] stress-ng: page allocation stalls for 14548ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:06 lundmark kernel: [22506.596030] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:06 lundmark kernel: [22506.602197] CPU: 31 PID: 34359 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:06 lundmark kernel: [22506.605615] stress-ng: page allocation stalls for 13968ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:06 lundmark kernel: [22506.605622] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:06 lundmark kernel: [22506.637517] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:06 lundmark kernel: [22506.647785] Call trace: Mar 6 16:10:06 lundmark kernel: [22506.652122] [] dump_backtrace+0x0/0x248 Mar 6 16:10:06 lundmark kernel: [22506.659455] [] show_stack+0x24/0x30 Mar 6 16:10:06 lundmark kernel: [22506.666448] [] dump_stack+0x8c/0xac Mar 6 16:10:06 lundmark kernel: [22506.673434] [] warn_alloc+0x110/0x198 Mar 6 16:10:06 lundmark kernel: [22506.680582] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:06 lundmark kernel: [22506.688782] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:06 lundmark kernel: [22506.696277] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:06 lundmark kernel: [22506.703943] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:06 lundmark kernel: [22506.711703] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:06 lundmark kernel: [22506.719200] [] do_page_fault+0x248/0x418 Mar 6 16:10:06 lundmark kernel: [22506.726607] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:06 lundmark kernel: [22506.734449] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:06 lundmark kernel: [22506.741582] Exception stack(0xffff000034243ec0 to 0xffff000034244000) Mar 6 16:10:06 lundmark kernel: [22506.749968] 3ec0: 0000aaab94d74000 0000ffffb0f24c10 0000aaab94d75000 0000000000000030 Mar 6 16:10:06 lundmark kernel: [22506.759785] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:06 lundmark kernel: [22506.769605] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf000 Mar 6 16:10:06 lundmark kernel: [22506.779409] 3f20: 0000000000000018 00000003e8000000 002e8037cc85791e 0000214b2bb903a8 Mar 6 16:10:06 lundmark kernel: [22506.789192] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:06 lundmark kernel: [22506.798965] 3f60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:10:06 lundmark kernel: [22506.808346] stress-ng: page allocation stalls for 24216ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:06 lundmark kernel: [22506.808353] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:06 lundmark kernel: [22506.830032] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:06 lundmark kernel: [22506.839916] 3fa0: 0000aaab94d74000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:06 lundmark kernel: [22506.849785] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab94d75000 00000000ffffffff Mar 6 16:10:06 lundmark kernel: [22506.859671] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:06 lundmark kernel: [22506.869528] [] el0_da+0x20/0x24 Mar 6 16:10:06 lundmark kernel: [22506.876210] CPU: 41 PID: 34379 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:06 lundmark kernel: [22506.876221] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:06 lundmark kernel: [22506.876222] Mem-Info: Mar 6 16:10:06 lundmark kernel: [22506.876233] active_anon:31720893 inactive_anon:907665 isolated_anon:2048 Mar 6 16:10:06 lundmark kernel: [22506.876233] active_file:1556 inactive_file:1381 isolated_file:0 Mar 6 16:10:06 lundmark kernel: [22506.876233] unevictable:746 dirty:0 writeback:4220 unstable:0 Mar 6 16:10:06 lundmark kernel: [22506.876233] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:06 lundmark kernel: [22506.876233] mapped:2774 shmem:591 pagetables:69232 bounce:0 Mar 6 16:10:06 lundmark kernel: [22506.876233] free:136346 free_pcp:137 free_cma:0 Mar 6 16:10:06 lundmark kernel: [22506.876239] Node 0 active_anon:126883572kB inactive_anon:3630660kB active_file:6224kB inactive_file:5524kB unevictable:2984kB isolated(anon):8192kB isolated(file):0kB mapped:11096kB dirty:0kB writeback:16880kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:06 lundmark kernel: [22506.876242] Node 0 DMA free:500780kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:06 lundmark kernel: [22506.876250] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:06 lundmark kernel: [22506.876256] Node 0 Normal free:44604kB min:44516kB low:172356kB high:300196kB active_anon:123295540kB inactive_anon:3630648kB active_file:6152kB inactive_file:5496kB unevictable:2984kB writepending:17832kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269936kB bounce:0kB free_pcp:548kB local_pcp:0kB free_cma:0kB Mar 6 16:10:06 lundmark kernel: [22506.876263] lowmem_reserve[]: 0 0 0 Mar 6 16:10:06 lundmark kernel: [22506.876267] Node 0 DMA: 62*4kB (UM) 59*8kB (U) 56*16kB (UM) 32*32kB (U) 33*64kB (UM) 14*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500880kB Mar 6 16:10:06 lundmark kernel: [22506.876295] Node 0 Normal: 177*4kB (UM) 186*8kB (UM) 279*16kB (UM) 210*32kB (UM) 59*64kB (UM) 258*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50180kB Mar 6 16:10:06 lundmark kernel: [22506.876319] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:06 lundmark kernel: [22506.876320] 11917 total pagecache pages Mar 6 16:10:06 lundmark kernel: [22506.876331] 7548 pages in swap cache Mar 6 16:10:06 lundmark kernel: [22506.876333] Swap cache stats: add 2174140, delete 2165764, find 5108/7926 Mar 6 16:10:06 lundmark kernel: [22506.876334] Free swap = 212020kB Mar 6 16:10:06 lundmark kernel: [22506.876335] Total swap = 8388604kB Mar 6 16:10:06 lundmark kernel: [22506.876336] 33549311 pages RAM Mar 6 16:10:06 lundmark kernel: [22506.876337] 0 pages HighMem/MovableOnly Mar 6 16:10:06 lundmark kernel: [22506.876338] 553567 pages reserved Mar 6 16:10:06 lundmark kernel: [22506.876339] 0 pages cma reserved Mar 6 16:10:06 lundmark kernel: [22506.876340] 0 pages hwpoisoned Mar 6 16:10:06 lundmark kernel: [22507.190364] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:06 lundmark kernel: [22507.201086] Call trace: Mar 6 16:10:06 lundmark kernel: [22507.205861] [] dump_backtrace+0x0/0x248 Mar 6 16:10:06 lundmark kernel: [22507.213611] [] show_stack+0x24/0x30 Mar 6 16:10:06 lundmark kernel: [22507.221001] [] dump_stack+0x8c/0xac Mar 6 16:10:06 lundmark kernel: [22507.228361] [] warn_alloc+0x110/0x198 Mar 6 16:10:06 lundmark kernel: [22507.235879] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:06 lundmark kernel: [22507.244447] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:06 lundmark kernel: [22507.252278] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:06 lundmark kernel: [22507.260234] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:06 lundmark kernel: [22507.268220] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:06 lundmark kernel: [22507.275890] [] do_page_fault+0x248/0x418 Mar 6 16:10:06 lundmark kernel: [22507.283414] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:06 lundmark kernel: [22507.291325] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:06 lundmark kernel: [22507.298484] Exception stack(0xffff00002ff4bec0 to 0xffff00002ff4c000) Mar 6 16:10:06 lundmark kernel: [22507.306841] bec0: 0000aaab8521b000 0000ffffb0f24c10 0000aaab8521c000 0000000000000030 Mar 6 16:10:06 lundmark kernel: [22507.316624] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:06 lundmark kernel: [22507.326410] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c00b2 Mar 6 16:10:06 lundmark kernel: [22507.336135] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 000025785b3a948a Mar 6 16:10:06 lundmark kernel: [22507.345814] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:06 lundmark kernel: [22507.355455] bf60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:10:06 lundmark kernel: [22507.365104] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:06 lundmark kernel: [22507.374704] bfa0: 0000aaab8521b000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:06 lundmark kernel: [22507.384258] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8521c000 00000000ffffffff Mar 6 16:10:06 lundmark kernel: [22507.393768] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:07 lundmark kernel: [22507.403221] [] el0_da+0x20/0x24 Mar 6 16:10:07 lundmark kernel: [22507.409500] CPU: 29 PID: 34353 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:07 lundmark kernel: [22507.423224] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:07 lundmark kernel: [22507.433250] Call trace: Mar 6 16:10:07 lundmark kernel: [22507.437331] [] dump_backtrace+0x0/0x248 Mar 6 16:10:07 lundmark kernel: [22507.444420] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22507.451167] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22507.457907] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22507.464823] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22507.472816] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22507.480135] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:08 lundmark kernel: [22507.487604] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:08 lundmark kernel: [22507.495105] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22507.502347] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22507.509486] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22507.517075] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22507.523977] Exception stack(0xffff000035503ec0 to 0xffff000035504000) Mar 6 16:10:08 lundmark kernel: [22507.532118] 3ec0: 0000aaab8d369000 0000ffffb0f24c10 0000aaab8d36a000 0000000000000030 Mar 6 16:10:08 lundmark kernel: [22507.541687] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:08 lundmark kernel: [22507.551288] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000beb32 Mar 6 16:10:08 lundmark kernel: [22507.560907] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 00004b8f3c317064 Mar 6 16:10:08 lundmark kernel: [22507.570533] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:08 lundmark kernel: [22507.580177] 3f60: 0000000000000000 0000000000000008 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22507.589841] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:08 lundmark kernel: [22507.599486] 3fa0: 0000aaab8d369000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:08 lundmark kernel: [22507.609112] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8d36a000 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22507.618726] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22507.628311] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22507.931444] stress-ng: page allocation stalls for 12536ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22507.946039] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22507.952212] CPU: 8 PID: 34428 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22507.966387] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22507.976692] Call trace: Mar 6 16:10:08 lundmark kernel: [22507.981074] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22507.988418] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22507.995375] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22508.002276] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22508.009301] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22508.017343] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22508.024682] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:08 lundmark kernel: [22508.032201] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:08 lundmark kernel: [22508.039820] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22508.047185] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22508.054456] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22508.062158] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22508.069157] Exception stack(0xffff00003606bec0 to 0xffff00003606c000) Mar 6 16:10:08 lundmark kernel: [22508.077408] bec0: 0000aaaba2d6e000 0000ffffb0f24c10 0000aaaba2d6f000 0000000000000030 Mar 6 16:10:08 lundmark kernel: [22508.087092] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:08 lundmark kernel: [22508.096799] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c5b4f Mar 6 16:10:08 lundmark kernel: [22508.106524] bf20: 0000000000000018 00000003e8000000 002fee71bd72cc3d 0000563b07987f3e Mar 6 16:10:08 lundmark kernel: [22508.116254] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:08 lundmark kernel: [22508.125979] bf60: 0000000000000000 0000000000000004 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22508.135689] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:08 lundmark kernel: [22508.145366] bfa0: 0000aaaba2d6e000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:08 lundmark kernel: [22508.155031] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaba2d6f000 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22508.164699] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22508.174348] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22508.181056] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:08 lundmark kernel: [22508.181057] Mem-Info: Mar 6 16:10:08 lundmark kernel: [22508.192206] active_anon:31721395 inactive_anon:907742 isolated_anon:2080 Mar 6 16:10:08 lundmark kernel: [22508.192206] active_file:1556 inactive_file:1381 isolated_file:0 Mar 6 16:10:08 lundmark kernel: [22508.192206] unevictable:746 dirty:0 writeback:3465 unstable:0 Mar 6 16:10:08 lundmark kernel: [22508.192206] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:08 lundmark kernel: [22508.192206] mapped:2774 shmem:591 pagetables:69232 bounce:0 Mar 6 16:10:08 lundmark kernel: [22508.192206] free:136217 free_pcp:113 free_cma:0 Mar 6 16:10:08 lundmark kernel: [22508.237635] Node 0 active_anon:126885580kB inactive_anon:3630968kB active_file:6224kB inactive_file:5524kB unevictable:2984kB isolated(anon):8320kB isolated(file):0kB mapped:11096kB dirty:0kB writeback:13860kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:08 lundmark kernel: [22508.273559] Node 0 DMA free:500780kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22508.309142] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:08 lundmark kernel: [22508.315540] Node 0 Normal free:44592kB min:44516kB low:172356kB high:300196kB active_anon:123297548kB inactive_anon:3630956kB active_file:6152kB inactive_file:5496kB unevictable:2984kB writepending:15580kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269936kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22508.355477] lowmem_reserve[]: 0 0 0 Mar 6 16:10:08 lundmark kernel: [22508.361210] Node 0 DMA: 63*4kB (UM) 59*8kB (U) 56*16kB (UM) 32*32kB (U) 33*64kB (UM) 14*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500884kB Mar 6 16:10:08 lundmark kernel: [22508.383529] Node 0 Normal: 47*4kB (U) 108*8kB (UM) 244*16kB (UMH) 227*32kB (UMH) 65*64kB (UMH) 254*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48892kB Mar 6 16:10:08 lundmark kernel: [22508.404490] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:08 lundmark kernel: [22508.415393] 12044 total pagecache pages Mar 6 16:10:08 lundmark kernel: [22508.421685] 7459 pages in swap cache Mar 6 16:10:08 lundmark kernel: [22508.427683] Swap cache stats: add 2177242, delete 2168943, find 5116/7942 Mar 6 16:10:08 lundmark kernel: [22508.436940] Free swap = 199700kB Mar 6 16:10:08 lundmark kernel: [22508.442686] Total swap = 8388604kB Mar 6 16:10:08 lundmark kernel: [22508.448516] 33549311 pages RAM Mar 6 16:10:08 lundmark kernel: [22508.453991] 0 pages HighMem/MovableOnly Mar 6 16:10:08 lundmark kernel: [22508.460243] 553567 pages reserved Mar 6 16:10:08 lundmark kernel: [22508.465953] 0 pages cma reserved Mar 6 16:10:08 lundmark kernel: [22508.471532] 0 pages hwpoisoned Mar 6 16:10:08 lundmark kernel: [22508.916423] stress-ng: page allocation stalls for 12128ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22508.932219] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22508.938995] CPU: 32 PID: 34365 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22508.954401] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22508.965277] Call trace: Mar 6 16:10:08 lundmark kernel: [22508.970222] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22508.978113] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22508.985596] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22508.993008] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22509.000536] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22509.009069] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22509.016855] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:08 lundmark kernel: [22509.024773] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:08 lundmark kernel: [22509.032724] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22509.040406] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22509.047948] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22509.055869] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22509.063036] Exception stack(0xffff00003430bec0 to 0xffff00003430c000) Mar 6 16:10:08 lundmark kernel: [22509.071407] bec0: 0000aaab87289000 0000ffffb0f24c10 0000aaab8728a000 0000000000000030 Mar 6 16:10:08 lundmark kernel: [22509.081196] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:08 lundmark kernel: [22509.090959] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf4f7 Mar 6 16:10:08 lundmark kernel: [22509.100693] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 000034b0932883e9 Mar 6 16:10:08 lundmark kernel: [22509.110380] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:08 lundmark kernel: [22509.120036] bf60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22509.129542] stress-ng: page allocation stalls for 14180ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22509.129549] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22509.129590] systemd-udevd: Mar 6 16:10:08 lundmark kernel: [22509.129593] stress-ng: Mar 6 16:10:08 lundmark kernel: [22509.129595] page allocation stalls for 20336ms, order:0 Mar 6 16:10:08 lundmark kernel: [22509.129597] page allocation stalls for 19020ms, order:0 Mar 6 16:10:08 lundmark kernel: [22509.129599] , mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask= Mar 6 16:10:08 lundmark kernel: [22509.129601] , mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask= Mar 6 16:10:08 lundmark kernel: [22509.129602] (null) Mar 6 16:10:08 lundmark kernel: [22509.129602] (null) Mar 6 16:10:08 lundmark kernel: [22509.129603] systemd-udevd cpuset= Mar 6 16:10:08 lundmark kernel: [22509.129604] stress-ng cpuset= Mar 6 16:10:08 lundmark kernel: [22509.129604] / mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22509.129606] / mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22509.214011] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:08 lundmark kernel: [22509.223358] bfa0: 0000aaab87289000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:08 lundmark kernel: [22509.232679] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8728a000 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22509.241990] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22509.251329] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22509.257537] CPU: 33 PID: 34412 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22509.257546] Mem-Info: Mar 6 16:10:08 lundmark kernel: [22509.257556] active_anon:31721200 inactive_anon:907795 isolated_anon:2080 Mar 6 16:10:08 lundmark kernel: [22509.257556] active_file:1556 inactive_file:1381 isolated_file:0 Mar 6 16:10:08 lundmark kernel: [22509.257556] unevictable:746 dirty:0 writeback:3843 unstable:0 Mar 6 16:10:08 lundmark kernel: [22509.257556] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:08 lundmark kernel: [22509.257556] mapped:2774 shmem:591 pagetables:69232 bounce:0 Mar 6 16:10:08 lundmark kernel: [22509.257556] free:136211 free_pcp:316 free_cma:0 Mar 6 16:10:08 lundmark kernel: [22509.257562] Node 0 active_anon:126884800kB inactive_anon:3631180kB active_file:6224kB inactive_file:5524kB unevictable:2984kB isolated(anon):8320kB isolated(file):0kB mapped:11096kB dirty:0kB writeback:15372kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:08 lundmark kernel: [22509.257565] Node 0 DMA free:500780kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22509.257572] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:08 lundmark kernel: [22509.257578] Node 0 Normal free:44064kB min:44516kB low:172356kB high:300196kB active_anon:123296768kB inactive_anon:3631164kB active_file:6152kB inactive_file:5496kB unevictable:2984kB writepending:16332kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269936kB bounce:0kB free_pcp:1264kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22509.257585] lowmem_reserve[]: 0 0 0 Mar 6 16:10:08 lundmark kernel: [22509.257589] Node 0 DMA: 63*4kB (UM) 59*8kB (U) 56*16kB (UM) 32*32kB (U) 33*64kB (UM) 14*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500884kB Mar 6 16:10:08 lundmark kernel: [22509.257618] Node 0 Normal: 83*4kB (UM) 108*8kB (UM) 290*16kB (UM) 230*32kB (UM) 67*64kB (UM) 252*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49740kB Mar 6 16:10:08 lundmark kernel: [22509.257641] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:08 lundmark kernel: [22509.257642] 12170 total pagecache pages Mar 6 16:10:08 lundmark kernel: [22509.257648] 7519 pages in swap cache Mar 6 16:10:08 lundmark kernel: [22509.257650] Swap cache stats: add 2178791, delete 2170427, find 5117/7944 Mar 6 16:10:08 lundmark kernel: [22509.257651] Free swap = 193168kB Mar 6 16:10:08 lundmark kernel: [22509.257652] Total swap = 8388604kB Mar 6 16:10:08 lundmark kernel: [22509.257653] 33549311 pages RAM Mar 6 16:10:08 lundmark kernel: [22509.257654] 0 pages HighMem/MovableOnly Mar 6 16:10:08 lundmark kernel: [22509.257655] 553567 pages reserved Mar 6 16:10:08 lundmark kernel: [22509.257656] 0 pages cma reserved Mar 6 16:10:08 lundmark kernel: [22509.257657] 0 pages hwpoisoned Mar 6 16:10:08 lundmark kernel: [22509.555474] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22509.566199] Call trace: Mar 6 16:10:08 lundmark kernel: [22509.570974] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22509.578728] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22509.586118] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22509.593475] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22509.601000] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22509.609577] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22509.617408] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:08 lundmark kernel: [22509.625363] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:08 lundmark kernel: [22509.633353] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22509.641022] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22509.648555] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22509.656465] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22509.663621] Exception stack(0xffff00003601bec0 to 0xffff00003601c000) Mar 6 16:10:08 lundmark kernel: [22509.671983] bec0: 0000aaaaee2d1000 0000ffffb0f24c10 0000aaaaee2d2000 000000000000000c Mar 6 16:10:08 lundmark kernel: [22509.681771] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:08 lundmark kernel: [22509.691535] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1fcb Mar 6 16:10:08 lundmark kernel: [22509.701268] bf20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 000024de71928e76 Mar 6 16:10:08 lundmark kernel: [22509.710948] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:08 lundmark kernel: [22509.720592] bf60: 0000000000000000 0000000000000008 0000000000000001 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22509.730256] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:08 lundmark kernel: [22509.739848] bfa0: 0000aaaaee2d1000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:08 lundmark kernel: [22509.749403] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaaee2d2000 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22509.758908] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22509.768360] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22509.774638] CPU: 37 PID: 34448 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22509.788710] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22509.798737] Call trace: Mar 6 16:10:08 lundmark kernel: [22509.802817] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22509.809907] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22509.816650] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22509.823396] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22509.830313] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22509.838328] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22509.845648] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:08 lundmark kernel: [22509.853763] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:08 lundmark kernel: [22509.861447] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:08 lundmark kernel: [22509.868856] [] do_swap_page+0x270/0x718 Mar 6 16:10:08 lundmark kernel: [22509.875928] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:08 lundmark kernel: [22509.883455] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22509.890720] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22509.897897] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22509.905495] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22509.912401] Exception stack(0xffff0000360f3ec0 to 0xffff0000360f4000) Mar 6 16:10:08 lundmark kernel: [22509.920554] 3ec0: 0000000000000228 0000aaaabfea2340 0000000000000001 0000ffffe0da02b3 Mar 6 16:10:08 lundmark kernel: [22509.930187] 3ee0: 732e6c7463737973 0029656369767265 0000000080000000 8080808080808000 Mar 6 16:10:08 lundmark kernel: [22509.939796] 3f00: 0000000000000068 7f7f7f7f7f7f7f7f fefefefefefeff30 7f7f7f7f7f7f7f7f Mar 6 16:10:08 lundmark kernel: [22509.941427] warn_alloc: 1 callbacks suppressed Mar 6 16:10:08 lundmark kernel: [22509.941429] systemd-udevd: page allocation stalls for 73544ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22509.941436] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22509.977202] 3f20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000028 Mar 6 16:10:08 lundmark kernel: [22509.986927] 3f40: 0000ffffb7300000 0000ffffb721e350 0000ffffe0d9f938 0000ffffe0da0270 Mar 6 16:10:08 lundmark kernel: [22509.996666] 3f60: 0000ffffe0da0270 0000aaaabfea2340 0000000000000001 0000aaaabfeda000 Mar 6 16:10:08 lundmark kernel: [22510.006395] 3f80: 0000aaaabfed9000 0000ffffe0da0350 0000ffffe0da0340 000000000000000e Mar 6 16:10:08 lundmark kernel: [22510.016125] 3fa0: 000000000000000e 0000ffffe0da0160 0000ffffb721e2bc 0000ffffe0da0160 Mar 6 16:10:08 lundmark kernel: [22510.025855] 3fc0: 0000ffffb71ddbd4 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22510.035597] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22510.045326] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22510.051931] CPU: 29 PID: 34427 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22510.066288] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22510.076589] Call trace: Mar 6 16:10:08 lundmark kernel: [22510.080945] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22510.088238] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22510.095157] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22510.102067] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22510.109160] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22510.117317] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22510.124771] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:08 lundmark kernel: [22510.132398] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:08 lundmark kernel: [22510.140104] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22510.147551] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22510.154908] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22510.162694] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22510.169800] Exception stack(0xffff000036063ec0 to 0xffff000036064000) Mar 6 16:10:08 lundmark kernel: [22510.178135] 3ec0: 0000aaab883dd000 0000ffffb0f24c10 0000aaab883de000 0000000000000030 Mar 6 16:10:08 lundmark kernel: [22510.187909] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:08 lundmark kernel: [22510.197711] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c4022 Mar 6 16:10:08 lundmark kernel: [22510.207527] 3f20: 0000000000000018 00000003e8000000 002fb168154df39e 000029204b4d0db5 Mar 6 16:10:08 lundmark kernel: [22510.217329] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:08 lundmark kernel: [22510.227117] 3f60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22510.236898] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:08 lundmark kernel: [22510.246641] 3fa0: 0000aaab883dd000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:08 lundmark kernel: [22510.256358] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab883de000 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22510.265387] snapd: page allocation stalls for 12324ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22510.265394] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22510.286135] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22510.295841] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22510.302430] CPU: 38 PID: 34460 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22510.302438] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:08 lundmark kernel: [22510.302440] Mem-Info: Mar 6 16:10:08 lundmark kernel: [22510.302451] active_anon:31721383 inactive_anon:907636 isolated_anon:1931 Mar 6 16:10:08 lundmark kernel: [22510.302451] active_file:1559 inactive_file:1378 isolated_file:0 Mar 6 16:10:08 lundmark kernel: [22510.302451] unevictable:746 dirty:0 writeback:3339 unstable:0 Mar 6 16:10:08 lundmark kernel: [22510.302451] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:08 lundmark kernel: [22510.302451] mapped:2774 shmem:591 pagetables:69232 bounce:0 Mar 6 16:10:08 lundmark kernel: [22510.302451] free:136232 free_pcp:116 free_cma:0 Mar 6 16:10:08 lundmark kernel: [22510.302457] Node 0 active_anon:126885532kB inactive_anon:3630544kB active_file:6236kB inactive_file:5512kB unevictable:2984kB isolated(anon):7724kB isolated(file):0kB mapped:11096kB dirty:0kB writeback:13356kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:08 lundmark kernel: [22510.302460] Node 0 DMA free:500780kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22510.302467] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:08 lundmark kernel: [22510.302473] Node 0 Normal free:44148kB min:44516kB low:172356kB high:300196kB active_anon:123297500kB inactive_anon:3630528kB active_file:6164kB inactive_file:5484kB unevictable:2984kB writepending:16332kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269936kB bounce:0kB free_pcp:464kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22510.302480] lowmem_reserve[]: 0 0 0 Mar 6 16:10:08 lundmark kernel: [22510.302485] Node 0 DMA: 63*4kB (UM) 59*8kB (U) 56*16kB (UM) 32*32kB (U) 33*64kB (UM) 14*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500884kB Mar 6 16:10:08 lundmark kernel: [22510.302513] Node 0 Normal: 65*4kB (UM) 133*8kB (UM) 312*16kB (UMH) 249*32kB (UMH) 75*64kB (UMH) 245*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50444kB Mar 6 16:10:08 lundmark kernel: [22510.302536] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:08 lundmark kernel: [22510.302537] 12138 total pagecache pages Mar 6 16:10:08 lundmark kernel: [22510.302545] 7334 pages in swap cache Mar 6 16:10:08 lundmark kernel: [22510.302547] Swap cache stats: add 2180693, delete 2172514, find 5135/7977 Mar 6 16:10:08 lundmark kernel: [22510.302548] Free swap = 185684kB Mar 6 16:10:08 lundmark kernel: [22510.302549] Total swap = 8388604kB Mar 6 16:10:08 lundmark kernel: [22510.302550] 33549311 pages RAM Mar 6 16:10:08 lundmark kernel: [22510.302551] 0 pages HighMem/MovableOnly Mar 6 16:10:08 lundmark kernel: [22510.302552] 553567 pages reserved Mar 6 16:10:08 lundmark kernel: [22510.302553] 0 pages cma reserved Mar 6 16:10:08 lundmark kernel: [22510.302554] 0 pages hwpoisoned Mar 6 16:10:08 lundmark kernel: [22510.617236] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22510.627958] Call trace: Mar 6 16:10:08 lundmark kernel: [22510.632732] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22510.640487] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22510.647879] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22510.655262] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22510.662784] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22510.671351] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22510.679182] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:08 lundmark kernel: [22510.687811] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:08 lundmark kernel: [22510.695993] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:08 lundmark kernel: [22510.703852] [] do_swap_page+0x270/0x718 Mar 6 16:10:08 lundmark kernel: [22510.711317] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:08 lundmark kernel: [22510.719168] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22510.726736] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22510.734133] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22510.741951] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22510.749026] Exception stack(0xffff000036153ec0 to 0xffff000036154000) Mar 6 16:10:08 lundmark kernel: [22510.757305] 3ec0: 0000aaaafbd277e0 0000ffffb7410cb8 0000ffffe0d9be70 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22510.766960] 3ee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22510.776565] 3f00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:08 lundmark kernel: [22510.786172] 3f20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:08 lundmark kernel: [22510.795764] 3f40: 0000aaaabfed9b98 0000ffffb7261690 0000ffffe0d9b1a8 0000aaaafbd277e0 Mar 6 16:10:08 lundmark kernel: [22510.805330] 3f60: 0000aaaafbd4b5d9 0000ffffe0d9be70 0000aaaabfed9000 0000ffffb673dcc0 Mar 6 16:10:08 lundmark kernel: [22510.814849] 3f80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:08 lundmark kernel: [22510.824321] 3fa0: 000000000000000e 0000ffffe0d9bdb0 0000aaaabfe81d7c 0000ffffe0d9bdb0 Mar 6 16:10:08 lundmark kernel: [22510.833758] 3fc0: 0000aaaabfe81af0 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22510.843173] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22510.852581] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22510.858845] CPU: 24 PID: 40313 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22510.872232] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22510.882310] Call trace: Mar 6 16:10:08 lundmark kernel: [22510.886463] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22510.893645] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22510.900465] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22510.907284] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22510.914231] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22510.922204] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22510.929470] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:08 lundmark kernel: [22510.937537] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:08 lundmark kernel: [22510.945274] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:08 lundmark kernel: [22510.952748] [] do_swap_page+0x270/0x718 Mar 6 16:10:08 lundmark kernel: [22510.959867] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:08 lundmark kernel: [22510.967417] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22510.974697] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22510.981886] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22510.989510] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22510.996428] Exception stack(0xffff00001b893ec0 to 0xffff00001b894000) Mar 6 16:10:08 lundmark kernel: [22511.004604] 3ec0: 0000ffff8c265000 000000000007ffff 0000ffff8c265000 000000000000014d Mar 6 16:10:08 lundmark kernel: [22511.014219] 3ee0: 0000000000000000 000000481fffffab 0000ffff8fd59000 00000048204e8508 Mar 6 16:10:08 lundmark kernel: [22511.023828] 3f00: 0000000000000062 00000048200105c0 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22511.033446] 3f20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:10:08 lundmark kernel: [22511.043038] 3f40: 0000aaaab77439e8 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:10:08 lundmark kernel: [22511.052607] 3f60: 0000aaaab7750e78 0000000000000000 0000ffff7e7fe5ff 0000aaaab7d0c4a8 Mar 6 16:10:08 lundmark kernel: [22511.062167] 3f80: 0000ffff8ff07000 0000ffff7e7ff8e0 0000ffff7cffe840 0000aaaab84d89c8 Mar 6 16:10:08 lundmark kernel: [22511.071712] 3fa0: 00000048204ea480 0000ffff7cffe960 0000aaaab76fb5b0 0000ffff7cffe630 Mar 6 16:10:08 lundmark kernel: [22511.081245] 3fc0: 0000aaaab77d4d4c 00000000a0000000 00000048204e9108 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22511.090770] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22511.100282] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22511.516815] stress-ng: page allocation stalls for 29748ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22511.531303] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22511.537421] CPU: 38 PID: 34401 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22511.551545] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22511.561742] Call trace: Mar 6 16:10:08 lundmark kernel: [22511.565975] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22511.573152] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22511.579937] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22511.586696] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22511.593630] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22511.601635] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22511.608952] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:08 lundmark kernel: [22511.616439] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:08 lundmark kernel: [22511.624005] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22511.631303] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22511.638529] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22511.646169] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22511.653106] Exception stack(0xffff00003449bec0 to 0xffff00003449c000) Mar 6 16:10:08 lundmark kernel: [22511.661293] bec0: 0000aaaaf2085000 0000ffffb0f24c10 0000aaaaf2086000 000000000000000c Mar 6 16:10:08 lundmark kernel: [22511.670971] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:08 lundmark kernel: [22511.680618] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1535 Mar 6 16:10:08 lundmark kernel: [22511.690281] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 0000388f0bd139f8 Mar 6 16:10:08 lundmark kernel: [22511.699956] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:08 lundmark kernel: [22511.709619] bf60: 0000000000000000 0000000000000005 0000000000000001 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22511.719273] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:08 lundmark kernel: [22511.728910] bfa0: 0000aaaaf2085000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:08 lundmark kernel: [22511.738557] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaaf2086000 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22511.748222] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22511.757890] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22511.764432] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:08 lundmark kernel: [22511.764433] Mem-Info: Mar 6 16:10:08 lundmark kernel: [22511.775579] active_anon:31720930 inactive_anon:907785 isolated_anon:2194 Mar 6 16:10:08 lundmark kernel: [22511.775579] active_file:1558 inactive_file:1379 isolated_file:0 Mar 6 16:10:08 lundmark kernel: [22511.775579] unevictable:746 dirty:0 writeback:3090 unstable:0 Mar 6 16:10:08 lundmark kernel: [22511.775579] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:08 lundmark kernel: [22511.775579] mapped:2774 shmem:591 pagetables:69232 bounce:0 Mar 6 16:10:08 lundmark kernel: [22511.775579] free:136304 free_pcp:428 free_cma:0 Mar 6 16:10:08 lundmark kernel: [22511.820884] Node 0 active_anon:126883720kB inactive_anon:3630556kB active_file:6232kB inactive_file:5516kB unevictable:2984kB isolated(anon):8220kB isolated(file):0kB mapped:11096kB dirty:0kB writeback:11856kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:08 lundmark kernel: [22511.856804] Node 0 DMA free:500780kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22511.892403] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:08 lundmark kernel: [22511.898899] Node 0 Normal free:44828kB min:44516kB low:172356kB high:300196kB active_anon:123296180kB inactive_anon:3630540kB active_file:6160kB inactive_file:5488kB unevictable:2984kB writepending:13336kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269936kB bounce:0kB free_pcp:44kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22511.938753] lowmem_reserve[]: 0 0 0 Mar 6 16:10:08 lundmark kernel: [22511.944485] Node 0 DMA: 64*4kB (UM) 60*8kB (UM) 56*16kB (UM) 32*32kB (U) 33*64kB (UM) 14*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500896kB Mar 6 16:10:08 lundmark kernel: [22511.969213] Node 0 Normal: 38*4kB (U) 93*8kB (UM) 235*16kB (UM) 264*32kB (UM) 80*64kB (UM) 241*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49072kB Mar 6 16:10:08 lundmark kernel: [22511.989858] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:08 lundmark kernel: [22512.000789] 11606 total pagecache pages Mar 6 16:10:08 lundmark kernel: [22512.007120] 7097 pages in swap cache Mar 6 16:10:08 lundmark kernel: [22512.013156] Swap cache stats: add 2183524, delete 2175543, find 5160/8021 Mar 6 16:10:08 lundmark kernel: [22512.022444] Free swap = 174428kB Mar 6 16:10:08 lundmark kernel: [22512.028253] Total swap = 8388604kB Mar 6 16:10:08 lundmark kernel: [22512.034135] 33549311 pages RAM Mar 6 16:10:08 lundmark kernel: [22512.039648] 0 pages HighMem/MovableOnly Mar 6 16:10:08 lundmark kernel: [22512.045948] 553567 pages reserved Mar 6 16:10:08 lundmark kernel: [22512.051685] 0 pages cma reserved Mar 6 16:10:08 lundmark kernel: [22512.057314] 0 pages hwpoisoned Mar 6 16:10:08 lundmark kernel: [22513.440759] systemd-udevd: Mar 6 16:10:08 lundmark kernel: [22513.440762] stress-ng: page allocation stalls for 14188ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22513.440775] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22513.440784] CPU: 29 PID: 34415 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22513.440785] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22513.440787] Call trace: Mar 6 16:10:08 lundmark kernel: [22513.440797] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22513.440800] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22513.440806] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22513.440811] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22513.440814] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22513.440817] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22513.440821] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:08 lundmark kernel: [22513.440825] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:08 lundmark kernel: [22513.440828] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22513.440833] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22513.440835] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22513.440838] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22513.440841] Exception stack(0xffff00003602bec0 to 0xffff00003602c000) Mar 6 16:10:08 lundmark kernel: [22513.440844] bec0: 0000aaaba796c000 0000ffffb0f24c10 0000aaaba796d000 0000000000000030 Mar 6 16:10:08 lundmark kernel: [22513.440847] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:08 lundmark kernel: [22513.440850] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c2114 Mar 6 16:10:08 lundmark kernel: [22513.440853] bf20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 000029e2cb64e50c Mar 6 16:10:08 lundmark kernel: [22513.440856] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:08 lundmark kernel: [22513.440859] bf60: 0000000000000000 0000000000000005 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22513.440862] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:08 lundmark kernel: [22513.440865] bfa0: 0000aaaba796c000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:08 lundmark kernel: [22513.440868] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaba796d000 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22513.440871] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22513.440873] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22513.440885] Mem-Info: Mar 6 16:10:08 lundmark kernel: [22513.440896] active_anon:31720743 inactive_anon:908018 isolated_anon:1899 Mar 6 16:10:08 lundmark kernel: [22513.440896] active_file:1558 inactive_file:1379 isolated_file:0 Mar 6 16:10:08 lundmark kernel: [22513.440896] unevictable:746 dirty:0 writeback:2717 unstable:0 Mar 6 16:10:08 lundmark kernel: [22513.440896] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:08 lundmark kernel: [22513.440896] mapped:2774 shmem:591 pagetables:69232 bounce:0 Mar 6 16:10:08 lundmark kernel: [22513.440896] free:136439 free_pcp:27 free_cma:0 Mar 6 16:10:08 lundmark kernel: [22513.440902] Node 0 active_anon:126882972kB inactive_anon:3632072kB active_file:6232kB inactive_file:5516kB unevictable:2984kB isolated(anon):7596kB isolated(file):0kB mapped:11096kB dirty:0kB writeback:10868kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:08 lundmark kernel: [22513.440905] Node 0 DMA free:500780kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22513.440912] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:08 lundmark kernel: [22513.440918] Node 0 Normal free:44976kB min:44516kB low:172356kB high:300196kB active_anon:123294936kB inactive_anon:3632056kB active_file:6160kB inactive_file:5488kB unevictable:2984kB writepending:11852kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269936kB bounce:0kB free_pcp:340kB local_pcp:80kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22513.440925] lowmem_reserve[]: 0 0 0 Mar 6 16:10:08 lundmark kernel: [22513.440932] Node 0 DMA: 64*4kB (UM) 60*8kB (UM) 56*16kB (UM) 32*32kB (U) 33*64kB (UM) 14*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500896kB Mar 6 16:10:08 lundmark kernel: [22513.440961] Node 0 Normal: 32*4kB (UM) 191*8kB (UM) 196*16kB (UM) 268*32kB (UM) 80*64kB (UM) 241*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49336kB Mar 6 16:10:08 lundmark kernel: [22513.440984] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:08 lundmark kernel: [22513.440985] 11611 total pagecache pages Mar 6 16:10:08 lundmark kernel: [22513.440995] 6999 pages in swap cache Mar 6 16:10:08 lundmark kernel: [22513.440997] Swap cache stats: add 2185693, delete 2177830, find 5176/8051 Mar 6 16:10:08 lundmark kernel: [22513.440998] Free swap = 166044kB Mar 6 16:10:08 lundmark kernel: [22513.441000] Total swap = 8388604kB Mar 6 16:10:08 lundmark kernel: [22513.441001] 33549311 pages RAM Mar 6 16:10:08 lundmark kernel: [22513.441002] 0 pages HighMem/MovableOnly Mar 6 16:10:08 lundmark kernel: [22513.441003] 553567 pages reserved Mar 6 16:10:08 lundmark kernel: [22513.441004] 0 pages cma reserved Mar 6 16:10:08 lundmark kernel: [22513.441005] 0 pages hwpoisoned Mar 6 16:10:08 lundmark kernel: [22513.991083] page allocation stalls for 11116ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22514.000115] systemd-udevd: page allocation stalls for 48684ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22514.000122] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22514.000128] CPU: 24 PID: 34437 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22514.000130] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22514.000131] Call trace: Mar 6 16:10:08 lundmark kernel: [22514.000136] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22514.000139] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22514.000143] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22514.000146] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22514.000149] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22514.000152] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22514.000155] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:08 lundmark kernel: [22514.000158] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:08 lundmark kernel: [22514.000160] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:08 lundmark kernel: [22514.000163] [] do_swap_page+0x270/0x718 Mar 6 16:10:08 lundmark kernel: [22514.000166] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:08 lundmark kernel: [22514.000169] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22514.000173] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22514.000175] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22514.000178] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22514.000180] Exception stack(0xffff0000360abec0 to 0xffff0000360ac000) Mar 6 16:10:08 lundmark kernel: [22514.000183] bec0: 0000000000000000 0000000000000000 0000ffffb7302558 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22514.000186] bee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22514.000189] bf00: 0101010101010101 ffffffffffffffff 0101010101010101 00544355444f5250 Mar 6 16:10:08 lundmark kernel: [22514.000192] bf20: 0000000000000000 0000000000000000 0000aaaafbd068f0 0000000000000028 Mar 6 16:10:08 lundmark kernel: [22514.000195] bf40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9b1a8 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22514.000198] bf60: 0000aaaafbd04690 0000aaaabfed9000 0000aaaabfed9000 0000ffffb673dcc0 Mar 6 16:10:08 lundmark kernel: [22514.000201] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:08 lundmark kernel: [22514.000204] bfa0: 000000000000000e 0000ffffe0d9bd10 0000aaaabfe8b9c8 0000ffffe0d9bd10 Mar 6 16:10:08 lundmark kernel: [22514.000207] bfc0: 0000ffffb7231998 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22514.000210] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22514.000212] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22514.099638] stress-ng: page allocation stalls for 13288ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22514.099645] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22514.099651] CPU: 30 PID: 34387 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22514.099653] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22514.099654] Call trace: Mar 6 16:10:08 lundmark kernel: [22514.099659] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22514.099662] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22514.099666] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22514.099669] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22514.099672] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22514.099675] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22514.099678] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:08 lundmark kernel: [22514.099681] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:08 lundmark kernel: [22514.099684] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22514.099687] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22514.099689] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22514.099692] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22514.099694] Exception stack(0xffff00003503bec0 to 0xffff00003503c000) Mar 6 16:10:08 lundmark kernel: [22514.099697] bec0: 0000aaab8d69e000 0000ffffb0f24c10 0000aaab8d69f000 0000000000000030 Mar 6 16:10:08 lundmark kernel: [22514.099701] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:08 lundmark kernel: [22514.099704] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c0828 Mar 6 16:10:08 lundmark kernel: [22514.099707] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 0000429dc38679f6 Mar 6 16:10:08 lundmark kernel: [22514.099710] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:08 lundmark kernel: [22514.099713] bf60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22514.099716] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:08 lundmark kernel: [22514.099719] bfa0: 0000aaab8d69e000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:08 lundmark kernel: [22514.099722] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8d69f000 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22514.099724] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22514.099727] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22514.534362] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22514.540810] CPU: 27 PID: 34447 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22514.555244] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22514.565473] Call trace: Mar 6 16:10:08 lundmark kernel: [22514.566365] systemd-udevd: page allocation stalls for 10304ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22514.566372] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22514.566393] stress-ng: page allocation stalls for 32800ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22514.566399] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22514.612310] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22514.619536] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22514.626398] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22514.633252] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22514.640294] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22514.648401] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22514.655811] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:08 lundmark kernel: [22514.664014] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:08 lundmark kernel: [22514.671874] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:08 lundmark kernel: [22514.679474] [] do_swap_page+0x270/0x718 Mar 6 16:10:08 lundmark kernel: [22514.686727] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:08 lundmark kernel: [22514.694421] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22514.701860] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22514.709211] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22514.716981] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22514.724019] Exception stack(0xffff000035433ec0 to 0xffff000035434000) Mar 6 16:10:08 lundmark kernel: [22514.732288] 3ec0: 0000ffffb73009a0 0000aaaafbd117b0 0000000000000070 0000000000000040 Mar 6 16:10:08 lundmark kernel: [22514.741978] 3ee0: 0000000040100401 5550510455444411 0000aaaafbd117f4 2e6c74637379732d Mar 6 16:10:08 lundmark kernel: [22514.751687] 3f00: 2965636976726573 0000ffffb73009a0 0101010101010101 0000000000000020 Mar 6 16:10:08 lundmark kernel: [22514.761409] 3f20: 0000000000000000 ffffffffffffff00 0000000000000000 0000ffffb7410000 Mar 6 16:10:08 lundmark kernel: [22514.769770] systemd-udevd: page allocation stalls for 10252ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22514.769776] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22514.793219] 3f40: 0000ffffb7231a40 0000ffffb7300000 0000ffffe0d9f938 0000aaaafbd117b0 Mar 6 16:10:08 lundmark kernel: [22514.803101] 3f60: 0000000000000035 0000aaaafbd117b0 0000ffffb73009a0 0000000000000040 Mar 6 16:10:08 lundmark kernel: [22514.812967] 3f80: 0000000000000070 0000aaaafbcff080 0000000000000003 000000000000000e Mar 6 16:10:08 lundmark kernel: [22514.822821] 3fa0: 000000000000000e 0000ffffe0d9ff60 0000ffffb7231b3c 0000ffffe0d9ff60 Mar 6 16:10:08 lundmark kernel: [22514.832687] 3fc0: 0000ffffb7230298 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22514.842488] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22514.852235] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22514.858819] CPU: 24 PID: 34436 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22514.858829] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:08 lundmark kernel: [22514.858831] Mem-Info: Mar 6 16:10:08 lundmark kernel: [22514.858844] active_anon:31719528 inactive_anon:907797 isolated_anon:1906 Mar 6 16:10:08 lundmark kernel: [22514.858844] active_file:1558 inactive_file:1379 isolated_file:0 Mar 6 16:10:08 lundmark kernel: [22514.858844] unevictable:746 dirty:0 writeback:2843 unstable:0 Mar 6 16:10:08 lundmark kernel: [22514.858844] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:08 lundmark kernel: [22514.858844] mapped:2774 shmem:591 pagetables:69232 bounce:0 Mar 6 16:10:08 lundmark kernel: [22514.858844] free:136288 free_pcp:1641 free_cma:0 Mar 6 16:10:08 lundmark kernel: [22514.858850] Node 0 active_anon:126878112kB inactive_anon:3631188kB active_file:6232kB inactive_file:5516kB unevictable:2984kB isolated(anon):7624kB isolated(file):0kB mapped:11096kB dirty:0kB writeback:11372kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:08 lundmark kernel: [22514.858853] Node 0 DMA free:500780kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22514.858860] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:08 lundmark kernel: [22514.858866] Node 0 Normal free:44372kB min:44516kB low:172356kB high:300196kB active_anon:123290076kB inactive_anon:3631172kB active_file:6160kB inactive_file:5488kB unevictable:2984kB writepending:12604kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269936kB bounce:0kB free_pcp:6564kB local_pcp:28kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22514.858873] lowmem_reserve[]: 0 0 0 Mar 6 16:10:08 lundmark kernel: [22514.858877] Node 0 DMA: 64*4kB (UM) 60*8kB (UM) 56*16kB (UM) 32*32kB (U) 33*64kB (UM) 14*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500896kB Mar 6 16:10:08 lundmark kernel: [22514.858904] Node 0 Normal: 68*4kB (M) 98*8kB (UM) 192*16kB (UM) 268*32kB (UM) 80*64kB (UM) 241*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48672kB Mar 6 16:10:08 lundmark kernel: [22514.858927] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:08 lundmark kernel: [22514.858928] 11485 total pagecache pages Mar 6 16:10:08 lundmark kernel: [22514.858936] 7077 pages in swap cache Mar 6 16:10:08 lundmark kernel: [22514.858938] Swap cache stats: add 2188234, delete 2180275, find 5186/8069 Mar 6 16:10:08 lundmark kernel: [22514.858939] Free swap = 156240kB Mar 6 16:10:08 lundmark kernel: [22514.858940] Total swap = 8388604kB Mar 6 16:10:08 lundmark kernel: [22514.858941] 33549311 pages RAM Mar 6 16:10:08 lundmark kernel: [22514.858942] 0 pages HighMem/MovableOnly Mar 6 16:10:08 lundmark kernel: [22514.858944] 553567 pages reserved Mar 6 16:10:08 lundmark kernel: [22514.858945] 0 pages cma reserved Mar 6 16:10:08 lundmark kernel: [22514.858946] 0 pages hwpoisoned Mar 6 16:10:08 lundmark kernel: [22515.175285] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22515.186041] Call trace: Mar 6 16:10:08 lundmark kernel: [22515.190854] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22515.198650] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22515.206081] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22515.213490] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22515.221060] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22515.229643] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22515.237562] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:08 lundmark kernel: [22515.246146] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:08 lundmark kernel: [22515.254331] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:08 lundmark kernel: [22515.262195] [] do_swap_page+0x270/0x718 Mar 6 16:10:08 lundmark kernel: [22515.269656] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:08 lundmark kernel: [22515.277504] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22515.285038] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22515.292475] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22515.300308] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22515.307385] Exception stack(0xffff0000360a3ec0 to 0xffff0000360a4000) Mar 6 16:10:08 lundmark kernel: [22515.315660] 3ec0: 00000000000001a0 0000ffffb710e6f0 0000000000000000 0000ffffe0da02b1 Mar 6 16:10:08 lundmark kernel: [22515.325311] 3ee0: 732e736e6f697373 0029656369767265 0000800000000000 8080808080808000 Mar 6 16:10:08 lundmark kernel: [22515.334958] 3f00: 0000000000000058 7f7f7f7f7f7f7f7f fefefefefefeff30 7f7f7f7f7f7f7f7f Mar 6 16:10:08 lundmark kernel: [22515.344606] 3f20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000018 Mar 6 16:10:08 lundmark kernel: [22515.354232] 3f40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 0000ffffe0da0270 Mar 6 16:10:08 lundmark kernel: [22515.363814] 3f60: 0000000000000228 0000aaaabfea2340 0000000000000001 0000aaaabfeda000 Mar 6 16:10:08 lundmark kernel: [22515.373356] 3f80: 0000aaaabfed9000 0000ffffe0da0350 0000ffffe0da0340 000000000000000e Mar 6 16:10:08 lundmark kernel: [22515.382858] 3fa0: 000000000000000e 0000ffffe0da0130 0000ffffb721e2bc 0000ffffe0da0130 Mar 6 16:10:08 lundmark kernel: [22515.392310] 3fc0: 0000ffffb72313dc 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22515.401739] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22515.411173] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22515.417462] CPU: 38 PID: 34401 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22515.431248] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22515.441342] Call trace: Mar 6 16:10:08 lundmark kernel: [22515.445517] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22515.452693] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22515.459526] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22515.466366] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22515.473334] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22515.481320] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22515.488600] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:08 lundmark kernel: [22515.496061] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:08 lundmark kernel: [22515.503622] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22515.510925] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22515.518137] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22515.525779] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22515.532713] Exception stack(0xffff00003449bec0 to 0xffff00003449c000) Mar 6 16:10:08 lundmark kernel: [22515.540893] bec0: 0000aaaaf2085000 0000ffffb0f24c10 0000aaaaf2086000 000000000000000c Mar 6 16:10:08 lundmark kernel: [22515.550505] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:08 lundmark kernel: [22515.560140] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1535 Mar 6 16:10:08 lundmark kernel: [22515.569791] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 0000388f0bd139f8 Mar 6 16:10:08 lundmark kernel: [22515.579445] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:08 lundmark kernel: [22515.589116] bf60: 0000000000000000 0000000000000005 0000000000000001 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22515.598805] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:08 lundmark kernel: [22515.608486] bfa0: 0000aaaaf2085000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:08 lundmark kernel: [22515.618149] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaaf2086000 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22515.627793] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22515.637418] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22515.643889] CPU: 26 PID: 34452 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22515.658357] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22515.668578] Call trace: Mar 6 16:10:08 lundmark kernel: [22515.672859] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22515.680131] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22515.687033] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22515.693923] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22515.700952] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22515.709005] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22515.716322] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:08 lundmark kernel: [22515.724389] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:08 lundmark kernel: [22515.732071] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:08 lundmark kernel: [22515.739483] [] do_swap_page+0x270/0x718 Mar 6 16:10:08 lundmark kernel: [22515.746549] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:08 lundmark kernel: [22515.754068] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22515.761333] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22515.768506] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22515.776108] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22515.783010] Exception stack(0xffff000036113ec0 to 0xffff000036114000) Mar 6 16:10:08 lundmark kernel: [22515.791165] 3ec0: 60cba4c3f6fd87fe 000000000000000a 982db7e8f811f932 7da96e447a7c7704 Mar 6 16:10:08 lundmark kernel: [22515.800753] 3ee0: 854f7d6f749009c8 801493f46b5dcba9 0000000000000000 73d6609970ce89bc Mar 6 16:10:08 lundmark kernel: [22515.810381] 3f00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:08 lundmark kernel: [22515.820032] 3f20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:10:08 lundmark kernel: [22515.829702] 3f40: 0000aaaabfed9a00 0000ffffb7235a80 0000ffffe0d9b1a8 0000ffffe0d9bdc8 Mar 6 16:10:08 lundmark kernel: [22515.839364] 3f60: 0000ffffb7410cb8 0000aaaafbd7b038 0000aaaafbd4b5d9 0000ffffb673dcc0 Mar 6 16:10:08 lundmark kernel: [22515.849008] 3f80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:08 lundmark kernel: [22515.858643] 3fa0: 000000000000000e 0000ffffe0d9bd90 0000aaaabfe7c500 0000ffffe0d9bd90 Mar 6 16:10:08 lundmark kernel: [22515.868272] 3fc0: 0000aaaabfe7c524 00000000a0000000 0000000000000007 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22515.877920] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22515.887544] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22515.894037] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:08 lundmark kernel: [22515.894038] Mem-Info: Mar 6 16:10:08 lundmark kernel: [22515.905109] active_anon:31719355 inactive_anon:907923 isolated_anon:1906 Mar 6 16:10:08 lundmark kernel: [22515.905109] active_file:1558 inactive_file:1379 isolated_file:0 Mar 6 16:10:08 lundmark kernel: [22515.905109] unevictable:746 dirty:0 writeback:2843 unstable:0 Mar 6 16:10:08 lundmark kernel: [22515.905109] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:08 lundmark kernel: [22515.905109] mapped:2774 shmem:591 pagetables:69232 bounce:0 Mar 6 16:10:08 lundmark kernel: [22515.905109] free:136238 free_pcp:1432 free_cma:0 Mar 6 16:10:08 lundmark kernel: [22515.950362] Node 0 active_anon:126877420kB inactive_anon:3631152kB active_file:6232kB inactive_file:5516kB unevictable:2984kB isolated(anon):7624kB isolated(file):0kB mapped:11096kB dirty:0kB writeback:10868kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:08 lundmark kernel: [22515.986357] Node 0 DMA free:500780kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22516.022266] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:08 lundmark kernel: [22516.028722] Node 0 Normal free:43936kB min:44516kB low:172356kB high:300196kB active_anon:123291848kB inactive_anon:3629872kB active_file:6160kB inactive_file:5488kB unevictable:2984kB writepending:14108kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269936kB bounce:0kB free_pcp:4460kB local_pcp:176kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22516.069170] lowmem_reserve[]: 0 0 0 Mar 6 16:10:08 lundmark kernel: [22516.074965] Node 0 DMA: 64*4kB (UM) 60*8kB (UM) 56*16kB (UM) 32*32kB (U) 33*64kB (UM) 14*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500896kB Mar 6 16:10:08 lundmark kernel: [22516.099914] Node 0 Normal: 2*4kB (UE) 2*8kB (UE) 46*16kB (UMH) 274*32kB (UME) 80*64kB (UM) 239*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 45240kB Mar 6 16:10:08 lundmark kernel: [22516.120877] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:08 lundmark kernel: [22516.131865] 11611 total pagecache pages Mar 6 16:10:08 lundmark kernel: [22516.138220] 7318 pages in swap cache Mar 6 16:10:08 lundmark kernel: [22516.144284] Swap cache stats: add 2190304, delete 2182098, find 5203/8102 Mar 6 16:10:08 lundmark kernel: [22516.153617] Free swap = 147920kB Mar 6 16:10:08 lundmark kernel: [22516.159439] Total swap = 8388604kB Mar 6 16:10:08 lundmark kernel: [22516.165324] 33549311 pages RAM Mar 6 16:10:08 lundmark kernel: [22516.170835] 0 pages HighMem/MovableOnly Mar 6 16:10:08 lundmark kernel: [22516.177148] 553567 pages reserved Mar 6 16:10:08 lundmark kernel: [22516.182899] 0 pages cma reserved Mar 6 16:10:08 lundmark kernel: [22516.188558] 0 pages hwpoisoned Mar 6 16:10:08 lundmark kernel: [22519.837022] warn_alloc: 1 callbacks suppressed Mar 6 16:10:08 lundmark kernel: [22519.837025] stress-ng: page allocation stalls for 11656ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22519.859700] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22519.866503] CPU: 28 PID: 34377 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22519.881998] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22519.892878] Call trace: Mar 6 16:10:08 lundmark kernel: [22519.897784] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22519.905625] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22519.913068] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22519.920436] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22519.927924] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22519.936412] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22519.944160] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:08 lundmark kernel: [22519.952068] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:08 lundmark kernel: [22519.960078] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22519.967716] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22519.975205] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22519.983076] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22519.990226] Exception stack(0xffff000032743ec0 to 0xffff000032744000) Mar 6 16:10:08 lundmark kernel: [22519.998584] 3ec0: 0000aaab871e1000 0000ffffb0f24c10 0000aaab871e2000 0000000000000030 Mar 6 16:10:08 lundmark kernel: [22520.008325] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:08 lundmark kernel: [22520.018042] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bff07 Mar 6 16:10:08 lundmark kernel: [22520.027726] 3f20: 0000000000000018 00000003e8000000 002e8037cc85791e 00005bff11724e1a Mar 6 16:10:08 lundmark kernel: [22520.037371] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:08 lundmark kernel: [22520.046975] 3f60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22520.056552] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:08 lundmark kernel: [22520.066134] 3fa0: 0000aaab871e1000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:08 lundmark kernel: [22520.075699] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab871e2000 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22520.085241] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22520.094794] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22520.101248] Mem-Info: Mar 6 16:10:08 lundmark kernel: [22520.105250] active_anon:31720020 inactive_anon:908093 isolated_anon:2164 Mar 6 16:10:08 lundmark kernel: [22520.105250] active_file:1684 inactive_file:1379 isolated_file:0 Mar 6 16:10:08 lundmark kernel: [22520.105250] unevictable:746 dirty:0 writeback:3221 unstable:0 Mar 6 16:10:08 lundmark kernel: [22520.105250] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:08 lundmark kernel: [22520.105250] mapped:2774 shmem:591 pagetables:69232 bounce:0 Mar 6 16:10:08 lundmark kernel: [22520.105250] free:136440 free_pcp:242 free_cma:0 Mar 6 16:10:08 lundmark kernel: [22520.150526] Node 0 active_anon:126881088kB inactive_anon:3632372kB active_file:6736kB inactive_file:5516kB unevictable:2984kB isolated(anon):9168kB isolated(file):0kB mapped:11096kB dirty:0kB writeback:12380kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:08 lundmark kernel: [22520.186583] Node 0 DMA free:500780kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22520.222107] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:08 lundmark kernel: [22520.228497] Node 0 Normal free:44468kB min:44516kB low:172356kB high:300196kB active_anon:123293048kB inactive_anon:3632356kB active_file:6664kB inactive_file:5488kB unevictable:2984kB writepending:14108kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269936kB bounce:0kB free_pcp:1400kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22520.268498] lowmem_reserve[]: 0 0 0 Mar 6 16:10:08 lundmark kernel: [22520.274225] Node 0 DMA: 64*4kB (UM) 60*8kB (UM) 56*16kB (UM) 32*32kB (U) 33*64kB (UM) 14*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500896kB Mar 6 16:10:08 lundmark kernel: [22520.298956] Node 0 Normal: 47*4kB (UME) 78*8kB (UME) 69*16kB (UMH) 314*32kB (UMEH) 83*64kB (UMH) 237*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47612kB Mar 6 16:10:08 lundmark kernel: [22520.320177] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:08 lundmark kernel: [22520.331125] 11925 total pagecache pages Mar 6 16:10:08 lundmark kernel: [22520.337473] 7595 pages in swap cache Mar 6 16:10:08 lundmark kernel: [22520.343514] Swap cache stats: add 2198199, delete 2189700, find 5275/8245 Mar 6 16:10:08 lundmark kernel: [22520.352805] Free swap = 116948kB Mar 6 16:10:08 lundmark kernel: [22520.358593] Total swap = 8388604kB Mar 6 16:10:08 lundmark kernel: [22520.364465] 33549311 pages RAM Mar 6 16:10:08 lundmark kernel: [22520.369974] 0 pages HighMem/MovableOnly Mar 6 16:10:08 lundmark kernel: [22520.376257] 553567 pages reserved Mar 6 16:10:08 lundmark kernel: [22520.382010] 0 pages cma reserved Mar 6 16:10:08 lundmark kernel: [22520.387635] 0 pages hwpoisoned Mar 6 16:10:08 lundmark kernel: [22522.497013] stress-ng: page allocation stalls for 12504ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22522.512887] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22522.519698] CPU: 37 PID: 34341 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22522.535196] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22522.546134] Call trace: Mar 6 16:10:08 lundmark kernel: [22522.551093] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22522.558994] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22522.566479] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22522.573896] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22522.581428] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22522.589964] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22522.597755] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:08 lundmark kernel: [22522.605692] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:08 lundmark kernel: [22522.613682] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22522.621374] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22522.628925] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22522.636850] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22522.644017] Exception stack(0xffff00003505bec0 to 0xffff00003505c000) Mar 6 16:10:08 lundmark kernel: [22522.652420] bec0: 0000aaab99f1c000 0000ffffb0f24c10 0000aaab99f1d000 0000000000000030 Mar 6 16:10:08 lundmark kernel: [22522.662222] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:08 lundmark kernel: [22522.671999] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be1fc Mar 6 16:10:08 lundmark kernel: [22522.681735] bf20: 0000000000000018 00000003e8000000 002e432e245409d2 0000279619130424 Mar 6 16:10:08 lundmark kernel: [22522.691432] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:08 lundmark kernel: [22522.701088] bf60: 0000000000000000 0000000000000005 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22522.710723] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:08 lundmark kernel: [22522.720303] bfa0: 0000aaab99f1c000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:08 lundmark kernel: [22522.729885] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab99f1d000 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22522.739452] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22522.748995] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22522.755433] Mem-Info: Mar 6 16:10:08 lundmark kernel: [22522.759430] active_anon:31720189 inactive_anon:908291 isolated_anon:2037 Mar 6 16:10:08 lundmark kernel: [22522.759430] active_file:1684 inactive_file:1505 isolated_file:0 Mar 6 16:10:08 lundmark kernel: [22522.759430] unevictable:746 dirty:0 writeback:3095 unstable:0 Mar 6 16:10:08 lundmark kernel: [22522.759430] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:08 lundmark kernel: [22522.759430] mapped:2900 shmem:591 pagetables:69232 bounce:0 Mar 6 16:10:08 lundmark kernel: [22522.759430] free:136289 free_pcp:155 free_cma:0 Mar 6 16:10:08 lundmark kernel: [22522.804676] Node 0 active_anon:126880756kB inactive_anon:3633164kB active_file:6736kB inactive_file:6020kB unevictable:2984kB isolated(anon):8148kB isolated(file):0kB mapped:11600kB dirty:0kB writeback:12380kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:08 lundmark kernel: [22522.840728] Node 0 DMA free:500780kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22522.876253] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:08 lundmark kernel: [22522.882643] Node 0 Normal free:44252kB min:44516kB low:172356kB high:300196kB active_anon:123293108kB inactive_anon:3632628kB active_file:6664kB inactive_file:5992kB unevictable:2984kB writepending:16364kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269936kB bounce:0kB free_pcp:708kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22522.922543] lowmem_reserve[]: 0 0 0 Mar 6 16:10:08 lundmark kernel: [22522.928276] Node 0 DMA: 64*4kB (UM) 60*8kB (UM) 56*16kB (UM) 32*32kB (U) 33*64kB (UM) 14*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500896kB Mar 6 16:10:08 lundmark kernel: [22522.953002] Node 0 Normal: 0*4kB 73*8kB (UM) 105*16kB (UMH) 326*32kB (UMH) 89*64kB (UMH) 233*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48216kB Mar 6 16:10:08 lundmark kernel: [22522.973505] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:08 lundmark kernel: [22522.984444] 12617 total pagecache pages Mar 6 16:10:08 lundmark kernel: [22522.990766] 8081 pages in swap cache Mar 6 16:10:08 lundmark kernel: [22522.996807] Swap cache stats: add 2202132, delete 2193131, find 5328/8346 Mar 6 16:10:08 lundmark kernel: [22523.006210] Free swap = 101264kB Mar 6 16:10:08 lundmark kernel: [22523.012067] Total swap = 8388604kB Mar 6 16:10:08 lundmark kernel: [22523.017954] 33549311 pages RAM Mar 6 16:10:08 lundmark kernel: [22523.023465] 0 pages HighMem/MovableOnly Mar 6 16:10:08 lundmark kernel: [22523.029751] 553567 pages reserved Mar 6 16:10:08 lundmark kernel: [22523.035506] 0 pages cma reserved Mar 6 16:10:08 lundmark kernel: [22523.041134] 0 pages hwpoisoned Mar 6 16:10:08 lundmark kernel: [22524.972759] stress-ng: page allocation stalls for 12096ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:08 lundmark kernel: [22524.988690] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:08 lundmark kernel: [22524.995507] CPU: 24 PID: 34351 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:08 lundmark kernel: [22525.011027] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:08 lundmark kernel: [22525.021966] Call trace: Mar 6 16:10:08 lundmark kernel: [22525.026980] [] dump_backtrace+0x0/0x248 Mar 6 16:10:08 lundmark kernel: [22525.034888] [] show_stack+0x24/0x30 Mar 6 16:10:08 lundmark kernel: [22525.042387] [] dump_stack+0x8c/0xac Mar 6 16:10:08 lundmark kernel: [22525.049838] [] warn_alloc+0x110/0x198 Mar 6 16:10:08 lundmark kernel: [22525.057382] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:08 lundmark kernel: [22525.066027] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:08 lundmark kernel: [22525.073831] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:08 lundmark kernel: [22525.081776] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:08 lundmark kernel: [22525.089780] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:08 lundmark kernel: [22525.097471] [] do_page_fault+0x248/0x418 Mar 6 16:10:08 lundmark kernel: [22525.105017] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:08 lundmark kernel: [22525.112950] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:08 lundmark kernel: [22525.120126] Exception stack(0xffff000035163ec0 to 0xffff000035164000) Mar 6 16:10:08 lundmark kernel: [22525.128537] 3ec0: 0000aaab85e32000 0000ffffb0f24c10 0000aaab85e33000 0000000000000030 Mar 6 16:10:08 lundmark kernel: [22525.138338] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:08 lundmark kernel: [22525.148115] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be987 Mar 6 16:10:08 lundmark kernel: [22525.157877] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 0000450a883b92ce Mar 6 16:10:08 lundmark kernel: [22525.167577] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:08 lundmark kernel: [22525.177267] 3f60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22525.186904] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:08 lundmark kernel: [22525.196484] 3fa0: 0000aaab85e32000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:08 lundmark kernel: [22525.206069] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab85e33000 00000000ffffffff Mar 6 16:10:08 lundmark kernel: [22525.215637] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:08 lundmark kernel: [22525.225218] [] el0_da+0x20/0x24 Mar 6 16:10:08 lundmark kernel: [22525.231668] Mem-Info: Mar 6 16:10:08 lundmark kernel: [22525.235670] active_anon:31501315 inactive_anon:888720 isolated_anon:1949 Mar 6 16:10:08 lundmark kernel: [22525.235670] active_file:1684 inactive_file:1505 isolated_file:0 Mar 6 16:10:08 lundmark kernel: [22525.235670] unevictable:746 dirty:0 writeback:2843 unstable:0 Mar 6 16:10:08 lundmark kernel: [22525.235670] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:08 lundmark kernel: [22525.235670] mapped:2900 shmem:591 pagetables:69232 bounce:0 Mar 6 16:10:08 lundmark kernel: [22525.235670] free:374304 free_pcp:466 free_cma:0 Mar 6 16:10:08 lundmark kernel: [22525.281007] Node 0 active_anon:125795044kB inactive_anon:3554880kB active_file:6736kB inactive_file:6020kB unevictable:2984kB isolated(anon):7796kB isolated(file):0kB mapped:11600kB dirty:0kB writeback:11372kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:08 lundmark kernel: [22525.317072] Node 0 DMA free:500780kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22525.352630] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:08 lundmark kernel: [22525.359036] Node 0 Normal free:1519880kB min:44516kB low:172356kB high:300196kB active_anon:121891000kB inactive_anon:3555372kB active_file:6664kB inactive_file:5992kB unevictable:2984kB writepending:14860kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269936kB bounce:0kB free_pcp:2104kB local_pcp:0kB free_cma:0kB Mar 6 16:10:08 lundmark kernel: [22525.399253] lowmem_reserve[]: 0 0 0 Mar 6 16:10:08 lundmark kernel: [22525.405013] Node 0 DMA: 64*4kB (UM) 60*8kB (UM) 56*16kB (UM) 32*32kB (U) 33*64kB (UM) 14*128kB (M) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500896kB Mar 6 16:10:08 lundmark kernel: [22525.429790] Node 0 Normal: 2*4kB (UE) 1*8kB (M) 15275*16kB (UME) 16245*32kB (UME) 15137*64kB (UME) 229*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 1762336kB Mar 6 16:10:08 lundmark kernel: [22525.451502] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:08 lundmark kernel: [22525.462492] 12617 total pagecache pages Mar 6 16:10:08 lundmark kernel: [22525.468895] 7706 pages in swap cache Mar 6 16:10:08 lundmark kernel: [22525.474948] Swap cache stats: add 2205242, delete 2196598, find 5390/8458 Mar 6 16:10:08 lundmark kernel: [22525.484293] Free swap = 274792kB Mar 6 16:10:08 lundmark kernel: [22525.490138] Total swap = 8388604kB Mar 6 16:10:08 lundmark kernel: [22525.496036] 33549311 pages RAM Mar 6 16:10:08 lundmark kernel: [22525.501553] 0 pages HighMem/MovableOnly Mar 6 16:10:08 lundmark kernel: [22525.507858] 553567 pages reserved Mar 6 16:10:08 lundmark kernel: [22525.513654] 0 pages cma reserved Mar 6 16:10:08 lundmark kernel: [22525.519295] 0 pages hwpoisoned Mar 6 16:10:10 lundmark kernel: [22526.831491] stress-ng: page allocation stalls for 16104ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:10 lundmark kernel: [22526.847375] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:10 lundmark kernel: [22526.854199] CPU: 2 PID: 34426 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:10 lundmark kernel: [22526.869624] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:10 lundmark kernel: [22526.880553] Call trace: Mar 6 16:10:10 lundmark kernel: [22526.885515] [] dump_backtrace+0x0/0x248 Mar 6 16:10:10 lundmark kernel: [22526.893415] [] show_stack+0x24/0x30 Mar 6 16:10:10 lundmark kernel: [22526.900903] [] dump_stack+0x8c/0xac Mar 6 16:10:10 lundmark kernel: [22526.908323] [] warn_alloc+0x110/0x198 Mar 6 16:10:10 lundmark kernel: [22526.915856] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:10 lundmark kernel: [22526.924393] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:10 lundmark kernel: [22526.932186] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:10 lundmark kernel: [22526.940108] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:10 lundmark kernel: [22526.948098] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:10 lundmark kernel: [22526.955783] [] do_page_fault+0x248/0x418 Mar 6 16:10:10 lundmark kernel: [22526.963331] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:10 lundmark kernel: [22526.971286] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:10 lundmark kernel: [22526.978485] Exception stack(0xffff0000346abec0 to 0xffff0000346ac000) Mar 6 16:10:10 lundmark kernel: [22526.986887] bec0: 0000aaab894a8000 0000ffffb0f24c10 0000aaab894a9000 0000000000000030 Mar 6 16:10:10 lundmark kernel: [22526.996677] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:10 lundmark kernel: [22527.006442] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c4061 Mar 6 16:10:10 lundmark kernel: [22527.016175] bf20: 0000000000000018 00000003e8000000 002fb168154df39e 00002a161ff24ec6 Mar 6 16:10:10 lundmark kernel: [22527.025860] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:10 lundmark kernel: [22527.035514] bf60: 0000000000000000 0000000000000008 0000000000000000 0000000000000000 Mar 6 16:10:10 lundmark kernel: [22527.045132] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:10 lundmark kernel: [22527.054701] bfa0: 0000aaab894a8000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:10 lundmark kernel: [22527.064280] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab894a9000 00000000ffffffff Mar 6 16:10:10 lundmark kernel: [22527.073851] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:10 lundmark kernel: [22527.083392] [] el0_da+0x20/0x24 Mar 6 16:10:10 lundmark kernel: [22527.089845] Mem-Info: Mar 6 16:10:10 lundmark kernel: [22527.093846] active_anon:31735824 inactive_anon:890736 isolated_anon:1949 Mar 6 16:10:10 lundmark kernel: [22527.093846] active_file:1684 inactive_file:2135 isolated_file:0 Mar 6 16:10:10 lundmark kernel: [22527.093846] unevictable:746 dirty:126 writeback:2465 unstable:0 Mar 6 16:10:10 lundmark kernel: [22527.093846] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:10 lundmark kernel: [22527.093846] mapped:3278 shmem:591 pagetables:68636 bounce:0 Mar 6 16:10:10 lundmark kernel: [22527.093846] free:136304 free_pcp:333 free_cma:0 Mar 6 16:10:10 lundmark kernel: [22527.139257] Node 0 active_anon:126941232kB inactive_anon:3563952kB active_file:6736kB inactive_file:8540kB unevictable:2984kB isolated(anon):7284kB isolated(file):0kB mapped:13112kB dirty:504kB writeback:10868kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:10 lundmark kernel: [22527.175611] Node 0 DMA free:500700kB min:1424kB low:5512kB high:9600kB active_anon:3587068kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6864kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:10 lundmark kernel: [22527.211123] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:10 lundmark kernel: [22527.217519] Node 0 Normal free:44456kB min:44516kB low:172356kB high:300196kB active_anon:123352624kB inactive_anon:3564948kB active_file:6664kB inactive_file:8512kB unevictable:2984kB writepending:14860kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:267680kB bounce:0kB free_pcp:2444kB local_pcp:128kB free_cma:0kB Mar 6 16:10:10 lundmark kernel: [22527.257675] lowmem_reserve[]: 0 0 0 Mar 6 16:10:10 lundmark kernel: [22527.263402] Node 0 DMA: 56*4kB (UM) 54*8kB (UM) 52*16kB (UM) 35*32kB (UM) 35*64kB (UM) 17*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501360kB Mar 6 16:10:10 lundmark kernel: [22527.288348] Node 0 Normal: 20*4kB (UME) 96*8kB (UM) 104*16kB (UM) 18*32kB (UM) 253*64kB (UM) 224*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47952kB Mar 6 16:10:10 lundmark kernel: [22527.309232] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:10 lundmark kernel: [22527.320181] 13117 total pagecache pages Mar 6 16:10:10 lundmark kernel: [22527.326515] 7448 pages in swap cache Mar 6 16:10:10 lundmark kernel: [22527.332566] Swap cache stats: add 2206815, delete 2198430, find 5421/8518 Mar 6 16:10:10 lundmark kernel: [22527.342016] Free swap = 268444kB Mar 6 16:10:10 lundmark kernel: [22527.347826] Total swap = 8388604kB Mar 6 16:10:10 lundmark kernel: [22527.353709] 33549311 pages RAM Mar 6 16:10:10 lundmark kernel: [22527.359377] 0 pages HighMem/MovableOnly Mar 6 16:10:10 lundmark kernel: [22527.365713] 553567 pages reserved Mar 6 16:10:10 lundmark kernel: [22527.371479] 0 pages cma reserved Mar 6 16:10:10 lundmark kernel: [22527.377113] 0 pages hwpoisoned Mar 6 16:10:11 lundmark kernel: [22528.050953] snapd: page allocation stalls for 30108ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:11 lundmark kernel: [22528.066481] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:11 lundmark kernel: [22528.072952] CPU: 32 PID: 40313 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:11 lundmark kernel: [22528.088113] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:11 lundmark kernel: [22528.099042] Call trace: Mar 6 16:10:11 lundmark kernel: [22528.104001] [] dump_backtrace+0x0/0x248 Mar 6 16:10:11 lundmark kernel: [22528.111901] [] show_stack+0x24/0x30 Mar 6 16:10:11 lundmark kernel: [22528.119390] [] dump_stack+0x8c/0xac Mar 6 16:10:11 lundmark kernel: [22528.126813] [] warn_alloc+0x110/0x198 Mar 6 16:10:11 lundmark kernel: [22528.134348] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:11 lundmark kernel: [22528.142887] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:11 lundmark kernel: [22528.150682] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:11 lundmark kernel: [22528.159217] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:11 lundmark kernel: [22528.167406] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:11 lundmark kernel: [22528.175291] [] do_swap_page+0x270/0x718 Mar 6 16:10:11 lundmark kernel: [22528.182765] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:11 lundmark kernel: [22528.190623] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:11 lundmark kernel: [22528.198192] [] do_page_fault+0x248/0x418 Mar 6 16:10:11 lundmark kernel: [22528.205629] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:11 lundmark kernel: [22528.213458] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:11 lundmark kernel: [22528.220561] Exception stack(0xffff00001b893ec0 to 0xffff00001b894000) Mar 6 16:10:11 lundmark kernel: [22528.228875] 3ec0: 0000ffff8c265000 000000000007ffff 0000ffff8c265000 000000000000014d Mar 6 16:10:11 lundmark kernel: [22528.238541] 3ee0: 0000000000000000 000000481fffffab 0000ffff8fd59000 00000048204e8508 Mar 6 16:10:11 lundmark kernel: [22528.248147] 3f00: 0000000000000062 00000048200105c0 0000000000000000 0000000000000000 Mar 6 16:10:11 lundmark kernel: [22528.257709] 3f20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:10:11 lundmark kernel: [22528.267214] 3f40: 0000aaaab77439e8 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:10:11 lundmark kernel: [22528.276713] 3f60: 0000aaaab7750e78 0000000000000000 0000ffff7e7fe5ff 0000aaaab7d0c4a8 Mar 6 16:10:11 lundmark kernel: [22528.286198] 3f80: 0000ffff8ff07000 0000ffff7e7ff8e0 0000ffff7cffe840 0000aaaab84d89c8 Mar 6 16:10:11 lundmark kernel: [22528.295664] 3fa0: 00000048204ea480 0000ffff7cffe960 0000aaaab76fb5b0 0000ffff7cffe630 Mar 6 16:10:11 lundmark kernel: [22528.305162] 3fc0: 0000aaaab77d4d4c 00000000a0000000 00000048204e9108 00000000ffffffff Mar 6 16:10:11 lundmark kernel: [22528.314679] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:11 lundmark kernel: [22528.324202] [] el0_da+0x20/0x24 Mar 6 16:10:11 lundmark kernel: [22528.330631] Mem-Info: Mar 6 16:10:11 lundmark kernel: [22528.334605] active_anon:31732248 inactive_anon:878766 isolated_anon:1949 Mar 6 16:10:11 lundmark kernel: [22528.334605] active_file:1684 inactive_file:2135 isolated_file:0 Mar 6 16:10:11 lundmark kernel: [22528.334605] unevictable:746 dirty:126 writeback:2843 unstable:0 Mar 6 16:10:11 lundmark kernel: [22528.334605] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:11 lundmark kernel: [22528.334605] mapped:3278 shmem:591 pagetables:68636 bounce:0 Mar 6 16:10:11 lundmark kernel: [22528.334605] free:151591 free_pcp:188 free_cma:0 Mar 6 16:10:11 lundmark kernel: [22528.379394] Node 0 active_anon:126730416kB inactive_anon:3495912kB active_file:6736kB inactive_file:8540kB unevictable:2984kB isolated(anon):7796kB isolated(file):0kB mapped:13112kB dirty:504kB writeback:11372kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:11 lundmark kernel: [22528.415055] Node 0 DMA free:500700kB min:1424kB low:5512kB high:9600kB active_anon:3587068kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6864kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:11 lundmark kernel: [22528.450459] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:11 lundmark kernel: [22528.456803] Node 0 Normal free:705928kB min:44516kB low:172356kB high:300196kB active_anon:122758364kB inactive_anon:3496404kB active_file:6664kB inactive_file:8512kB unevictable:2984kB writepending:15612kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:267680kB bounce:0kB free_pcp:1152kB local_pcp:0kB free_cma:0kB Mar 6 16:10:11 lundmark kernel: [22528.496892] lowmem_reserve[]: 0 0 0 Mar 6 16:10:11 lundmark kernel: [22528.502580] Node 0 DMA: 56*4kB (UM) 54*8kB (UM) 52*16kB (UM) 35*32kB (UM) 35*64kB (UM) 17*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501360kB Mar 6 16:10:11 lundmark kernel: [22528.527406] Node 0 Normal: 2*4kB (UE) 7123*8kB (UM) 8406*16kB (M) 8194*32kB (UM) 8291*64kB (UM) 224*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 1012992kB Mar 6 16:10:11 lundmark kernel: [22528.548658] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:11 lundmark kernel: [22528.559593] 13243 total pagecache pages Mar 6 16:10:11 lundmark kernel: [22528.565925] 7412 pages in swap cache Mar 6 16:10:11 lundmark kernel: [22528.571990] Swap cache stats: add 2208948, delete 2200593, find 5438/8549 Mar 6 16:10:11 lundmark kernel: [22528.581336] Free swap = 443912kB Mar 6 16:10:11 lundmark kernel: [22528.587219] Total swap = 8388604kB Mar 6 16:10:12 lundmark kernel: [22528.593128] 33549311 pages RAM Mar 6 16:10:12 lundmark kernel: [22528.598657] 0 pages HighMem/MovableOnly Mar 6 16:10:12 lundmark kernel: [22528.604961] 553567 pages reserved Mar 6 16:10:12 lundmark kernel: [22528.610765] 0 pages cma reserved Mar 6 16:10:12 lundmark kernel: [22528.616414] 0 pages hwpoisoned Mar 6 16:10:13 lundmark kernel: [22530.240768] systemd-udevd: page allocation stalls for 17020ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:13 lundmark kernel: [22530.257014] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:13 lundmark kernel: [22530.264200] CPU: 26 PID: 34441 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:13 lundmark kernel: [22530.280090] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:13 lundmark kernel: [22530.291040] Call trace: Mar 6 16:10:13 lundmark kernel: [22530.296024] [] dump_backtrace+0x0/0x248 Mar 6 16:10:13 lundmark kernel: [22530.303934] [] show_stack+0x24/0x30 Mar 6 16:10:13 lundmark kernel: [22530.311434] [] dump_stack+0x8c/0xac Mar 6 16:10:13 lundmark kernel: [22530.318865] [] warn_alloc+0x110/0x198 Mar 6 16:10:13 lundmark kernel: [22530.326408] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:13 lundmark kernel: [22530.334954] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:13 lundmark kernel: [22530.342753] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:13 lundmark kernel: [22530.351297] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:13 lundmark kernel: [22530.359486] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:13 lundmark kernel: [22530.367371] [] do_swap_page+0x270/0x718 Mar 6 16:10:13 lundmark kernel: [22530.374855] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:13 lundmark kernel: [22530.382721] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:13 lundmark kernel: [22530.390272] [] do_page_fault+0x248/0x418 Mar 6 16:10:13 lundmark kernel: [22530.397716] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:13 lundmark kernel: [22530.405551] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:13 lundmark kernel: [22530.412631] Exception stack(0xffff0000360cbec0 to 0xffff0000360cc000) Mar 6 16:10:13 lundmark kernel: [22530.420911] bec0: 0000ffffb710e860 0000ffffb710e6f0 0000aaaabfed8fb8 12864beb0d3f420d Mar 6 16:10:13 lundmark kernel: [22530.430575] bee0: 1f498b1185586f8e 8820ff81fe61a60a 0000000000000000 3c426e0713d1ec1a Mar 6 16:10:13 lundmark kernel: [22530.440314] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:13 lundmark kernel: [22530.449938] bf20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:10:13 lundmark kernel: [22530.459534] bf40: 0000aaaabfed98b0 0000ffffb73193d8 0000ffffe0d9b1a8 0000aaaabfed9000 Mar 6 16:10:13 lundmark kernel: [22530.469149] bf60: 0000000000000002 0000aaaafbd069f0 0000aaaafbd008d0 0000ffffb673dcc0 Mar 6 16:10:13 lundmark kernel: [22530.478757] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:13 lundmark kernel: [22530.488356] bfa0: 000000000000000e 0000ffffe0d9be50 0000aaaabfe8522c 0000ffffe0d9be50 Mar 6 16:10:13 lundmark kernel: [22530.497975] bfc0: 0000aaaabfe85230 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:10:13 lundmark kernel: [22530.507620] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:13 lundmark kernel: [22530.517291] [] el0_da+0x20/0x24 Mar 6 16:10:13 lundmark kernel: [22530.520781] systemd-udevd: page allocation stalls for 16680ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:13 lundmark kernel: [22530.520788] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:13 lundmark kernel: [22530.545573] CPU: 24 PID: 34451 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:13 lundmark kernel: [22530.545590] Mem-Info: Mar 6 16:10:13 lundmark kernel: [22530.545602] active_anon:31748753 inactive_anon:877254 isolated_anon:1803 Mar 6 16:10:13 lundmark kernel: [22530.545602] active_file:1810 inactive_file:2135 isolated_file:0 Mar 6 16:10:13 lundmark kernel: [22530.545602] unevictable:746 dirty:126 writeback:2087 unstable:0 Mar 6 16:10:13 lundmark kernel: [22530.545602] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:13 lundmark kernel: [22530.545602] mapped:3404 shmem:591 pagetables:68416 bounce:0 Mar 6 16:10:13 lundmark kernel: [22530.545602] free:136267 free_pcp:32 free_cma:0 Mar 6 16:10:13 lundmark kernel: [22530.545609] Node 0 active_anon:126995012kB inactive_anon:3509016kB active_file:7240kB inactive_file:8540kB unevictable:2984kB isolated(anon):7212kB isolated(file):0kB mapped:13616kB dirty:504kB writeback:8348kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:13 lundmark kernel: [22530.545612] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3587068kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:13 lundmark kernel: [22530.545621] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:13 lundmark kernel: [22530.545632] Node 0 Normal free:44276kB min:44516kB low:172356kB high:300196kB active_anon:123408168kB inactive_anon:3509004kB active_file:7168kB inactive_file:8512kB unevictable:2984kB writepending:11100kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:266928kB bounce:0kB free_pcp:128kB local_pcp:0kB free_cma:0kB Mar 6 16:10:13 lundmark kernel: [22530.545641] lowmem_reserve[]: 0 0 0 Mar 6 16:10:13 lundmark kernel: [22530.545650] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 45*16kB (UM) 35*32kB (UM) 39*64kB (UM) 17*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501420kB Mar 6 16:10:13 lundmark kernel: [22530.545704] Node 0 Normal: 39*4kB (UME) 143*8kB (UME) 143*16kB (UME) 28*32kB (UM) 300*64kB (UME) 202*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49540kB Mar 6 16:10:13 lundmark kernel: [22530.545728] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:13 lundmark kernel: [22530.545729] 12991 total pagecache pages Mar 6 16:10:13 lundmark kernel: [22530.545742] 6685 pages in swap cache Mar 6 16:10:13 lundmark kernel: [22530.545744] Swap cache stats: add 2210006, delete 2202378, find 5467/8593 Mar 6 16:10:13 lundmark kernel: [22530.545745] Free swap = 440136kB Mar 6 16:10:13 lundmark kernel: [22530.545746] Total swap = 8388604kB Mar 6 16:10:13 lundmark kernel: [22530.545747] 33549311 pages RAM Mar 6 16:10:13 lundmark kernel: [22530.545748] 0 pages HighMem/MovableOnly Mar 6 16:10:13 lundmark kernel: [22530.545749] 553567 pages reserved Mar 6 16:10:13 lundmark kernel: [22530.545750] 0 pages cma reserved Mar 6 16:10:13 lundmark kernel: [22530.545751] 0 pages hwpoisoned Mar 6 16:10:14 lundmark kernel: [22530.856350] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:14 lundmark kernel: [22530.867101] Call trace: Mar 6 16:10:14 lundmark kernel: [22530.871910] [] dump_backtrace+0x0/0x248 Mar 6 16:10:14 lundmark kernel: [22530.879706] [] show_stack+0x24/0x30 Mar 6 16:10:14 lundmark kernel: [22530.887134] [] dump_stack+0x8c/0xac Mar 6 16:10:14 lundmark kernel: [22530.894549] [] warn_alloc+0x110/0x198 Mar 6 16:10:14 lundmark kernel: [22530.902124] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:14 lundmark kernel: [22530.910709] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:14 lundmark kernel: [22530.918546] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:14 lundmark kernel: [22530.927124] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:14 lundmark kernel: [22530.935304] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:14 lundmark kernel: [22530.943168] [] do_swap_page+0x270/0x718 Mar 6 16:10:14 lundmark kernel: [22530.950628] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:14 lundmark kernel: [22530.958474] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:14 lundmark kernel: [22530.966014] [] do_page_fault+0x248/0x418 Mar 6 16:10:14 lundmark kernel: [22530.973450] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:14 lundmark kernel: [22530.981281] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:14 lundmark kernel: [22530.988353] Exception stack(0xffff00003610bec0 to 0xffff00003610c000) Mar 6 16:10:14 lundmark kernel: [22530.996627] bec0: 0000aaaafbd008d0 0000ffffb7410cb8 0000aaaabfea1848 0061f21d40d2339e Mar 6 16:10:14 lundmark kernel: [22531.006282] bee0: 1b8a7a012db6ed5a a7e564fe1e4c37c0 0000000000000000 b227c584f0700904 Mar 6 16:10:14 lundmark kernel: [22531.015951] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:14 lundmark kernel: [22531.025607] bf20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:10:14 lundmark kernel: [22531.035229] bf40: 0000aaaabfed98b0 0000ffffb73193d8 0000ffffe0d9b1a8 0000ffffb673dccc Mar 6 16:10:14 lundmark kernel: [22531.044842] bf60: 0000aaaafbd4b5d9 0000aaaabfea1848 0000aaaabfed9000 0000ffffb673dccc Mar 6 16:10:14 lundmark kernel: [22531.054391] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:14 lundmark kernel: [22531.063889] bfa0: 000000000000000e 0000ffffe0d9ba30 0000aaaabfe70358 0000ffffe0d9ba30 Mar 6 16:10:14 lundmark kernel: [22531.073345] bfc0: 0000aaaabfea0e80 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:10:14 lundmark kernel: [22531.082779] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:14 lundmark kernel: [22531.092212] [] el0_da+0x20/0x24 Mar 6 16:10:16 lundmark kernel: [22532.719881] stress-ng: page allocation stalls for 10564ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:16 lundmark kernel: [22532.734195] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:16 lundmark kernel: [22532.740271] CPU: 24 PID: 34355 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:16 lundmark kernel: [22532.754342] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:16 lundmark kernel: [22532.764584] Call trace: Mar 6 16:10:16 lundmark kernel: [22532.768920] [] dump_backtrace+0x0/0x248 Mar 6 16:10:16 lundmark kernel: [22532.776219] [] show_stack+0x24/0x30 Mar 6 16:10:16 lundmark kernel: [22532.783121] [] dump_stack+0x8c/0xac Mar 6 16:10:16 lundmark kernel: [22532.789990] [] warn_alloc+0x110/0x198 Mar 6 16:10:16 lundmark kernel: [22532.797037] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:16 lundmark kernel: [22532.805148] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:16 lundmark kernel: [22532.812574] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:16 lundmark kernel: [22532.820167] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:16 lundmark kernel: [22532.827840] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:16 lundmark kernel: [22532.835245] [] do_page_fault+0x248/0x418 Mar 6 16:10:16 lundmark kernel: [22532.842556] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:16 lundmark kernel: [22532.850304] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:16 lundmark kernel: [22532.857349] Exception stack(0xffff0000353a3ec0 to 0xffff0000353a4000) Mar 6 16:10:16 lundmark kernel: [22532.865644] 3ec0: 0000aaab90999000 0000ffffb0f24c10 0000aaab9099a000 0000000000000030 Mar 6 16:10:16 lundmark kernel: [22532.875373] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:16 lundmark kernel: [22532.885125] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000becd3 Mar 6 16:10:16 lundmark kernel: [22532.894973] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000051ebdbb8dede Mar 6 16:10:16 lundmark kernel: [22532.904756] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:16 lundmark kernel: [22532.914530] 3f60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:10:16 lundmark kernel: [22532.924284] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:16 lundmark kernel: [22532.934002] 3fa0: 0000aaab90999000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:16 lundmark kernel: [22532.943703] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab9099a000 00000000ffffffff Mar 6 16:10:16 lundmark kernel: [22532.953393] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:16 lundmark kernel: [22532.963058] [] el0_da+0x20/0x24 Mar 6 16:10:16 lundmark kernel: [22532.969610] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:16 lundmark kernel: [22532.969612] Mem-Info: Mar 6 16:10:16 lundmark kernel: [22532.980772] active_anon:31741784 inactive_anon:883554 isolated_anon:1931 Mar 6 16:10:16 lundmark kernel: [22532.980772] active_file:1810 inactive_file:2135 isolated_file:0 Mar 6 16:10:16 lundmark kernel: [22532.980772] unevictable:746 dirty:0 writeback:2339 unstable:0 Mar 6 16:10:16 lundmark kernel: [22532.980772] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:16 lundmark kernel: [22532.980772] mapped:3404 shmem:591 pagetables:68416 bounce:0 Mar 6 16:10:16 lundmark kernel: [22532.980772] free:136234 free_pcp:511 free_cma:0 Mar 6 16:10:16 lundmark kernel: [22532.983987] stress-ng: page allocation stalls for 14904ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:16 lundmark kernel: [22532.983993] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:16 lundmark kernel: [22532.984000] CPU: 8 PID: 34428 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:16 lundmark kernel: [22532.984001] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:16 lundmark kernel: [22532.984003] Call trace: Mar 6 16:10:16 lundmark kernel: [22532.984008] [] dump_backtrace+0x0/0x248 Mar 6 16:10:16 lundmark kernel: [22532.984011] [] show_stack+0x24/0x30 Mar 6 16:10:16 lundmark kernel: [22532.984014] [] dump_stack+0x8c/0xac Mar 6 16:10:16 lundmark kernel: [22532.984017] [] warn_alloc+0x110/0x198 Mar 6 16:10:16 lundmark kernel: [22532.984020] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:16 lundmark kernel: [22532.984023] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:16 lundmark kernel: [22532.984026] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:16 lundmark kernel: [22532.984029] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:16 lundmark kernel: [22532.984032] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:16 lundmark kernel: [22532.984035] [] do_page_fault+0x248/0x418 Mar 6 16:10:16 lundmark kernel: [22532.984037] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:16 lundmark kernel: [22532.984040] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:16 lundmark kernel: [22532.984042] Exception stack(0xffff00003606bec0 to 0xffff00003606c000) Mar 6 16:10:16 lundmark kernel: [22532.984045] bec0: 0000aaaba2f68000 0000ffffb0f24c10 0000aaaba2f69000 0000000000000030 Mar 6 16:10:16 lundmark kernel: [22532.984048] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:16 lundmark kernel: [22532.984051] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c5b4f Mar 6 16:10:16 lundmark kernel: [22532.984054] bf20: 0000000000000018 00000003e8000000 002fee71bd72cc3d 0000563b07987f3e Mar 6 16:10:16 lundmark kernel: [22532.984057] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:16 lundmark kernel: [22532.984060] bf60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:10:16 lundmark kernel: [22532.984063] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:16 lundmark kernel: [22532.984066] bfa0: 0000aaaba2f68000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:16 lundmark kernel: [22532.984069] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaba2f69000 00000000ffffffff Mar 6 16:10:16 lundmark kernel: [22532.984072] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:16 lundmark kernel: [22532.984074] [] el0_da+0x20/0x24 Mar 6 16:10:17 lundmark kernel: [22533.069238] snapd: page allocation stalls for 14300ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:17 lundmark kernel: [22533.069245] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:17 lundmark kernel: [22533.069252] CPU: 29 PID: 34323 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:17 lundmark kernel: [22533.069253] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:17 lundmark kernel: [22533.069254] Call trace: Mar 6 16:10:17 lundmark kernel: [22533.069259] [] dump_backtrace+0x0/0x248 Mar 6 16:10:17 lundmark kernel: [22533.069262] [] show_stack+0x24/0x30 Mar 6 16:10:17 lundmark kernel: [22533.069266] [] dump_stack+0x8c/0xac Mar 6 16:10:17 lundmark kernel: [22533.069269] [] warn_alloc+0x110/0x198 Mar 6 16:10:17 lundmark kernel: [22533.069272] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:17 lundmark kernel: [22533.069275] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:17 lundmark kernel: [22533.069278] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:17 lundmark kernel: [22533.069280] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:17 lundmark kernel: [22533.069283] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:17 lundmark kernel: [22533.069286] [] do_swap_page+0x270/0x718 Mar 6 16:10:17 lundmark kernel: [22533.069289] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:17 lundmark kernel: [22533.069291] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:17 lundmark kernel: [22533.069295] [] do_page_fault+0x248/0x418 Mar 6 16:10:17 lundmark kernel: [22533.069297] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:17 lundmark kernel: [22533.069299] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:17 lundmark kernel: [22533.069302] Exception stack(0xffff0000344b3ec0 to 0xffff0000344b4000) Mar 6 16:10:17 lundmark kernel: [22533.069305] 3ec0: 0000ffff8c225800 000000000007ffff 0000ffff8c225800 00000000000000d7 Mar 6 16:10:17 lundmark kernel: [22533.069308] 3ee0: 0000000000000000 000000481ffe9dc3 0000ffff8dcd1920 00000048201eb908 Mar 6 16:10:17 lundmark kernel: [22533.069311] 3f00: 0000000000000062 00000048200185c0 0000000000000000 0000000000000000 Mar 6 16:10:17 lundmark kernel: [22533.069314] 3f20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:10:17 lundmark kernel: [22533.069317] 3f40: 0000aaaab77439e8 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:10:17 lundmark kernel: [22533.069320] 3f60: 0000aaaab7750e78 0000000000000000 0000ffff47ffe5ff 0000aaaab7d0c4a8 Mar 6 16:10:17 lundmark kernel: [22533.069323] 3f80: 0000ffff8ff07000 0000ffff47fff8e0 0000ffff2fffe840 0000aaaab84d89c8 Mar 6 16:10:17 lundmark kernel: [22533.069326] 3fa0: 00000048204eb800 0000ffff2fffe960 0000aaaab76fb5b0 0000ffff2fffe630 Mar 6 16:10:17 lundmark kernel: [22533.069329] 3fc0: 0000aaaab77d4d4c 00000000a0000000 00000048202ae108 00000000ffffffff Mar 6 16:10:17 lundmark kernel: [22533.069332] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:17 lundmark kernel: [22533.069334] [] el0_da+0x20/0x24 Mar 6 16:10:17 lundmark kernel: [22533.180990] systemd-udevd: page allocation stalls for 39480ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:17 lundmark kernel: [22533.180997] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:17 lundmark kernel: [22533.181003] CPU: 25 PID: 34446 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:17 lundmark kernel: [22533.181005] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:17 lundmark kernel: [22533.181006] Call trace: Mar 6 16:10:17 lundmark kernel: [22533.181011] [] dump_backtrace+0x0/0x248 Mar 6 16:10:17 lundmark kernel: [22533.181014] [] show_stack+0x24/0x30 Mar 6 16:10:17 lundmark kernel: [22533.181018] [] dump_stack+0x8c/0xac Mar 6 16:10:17 lundmark kernel: [22533.181021] [] warn_alloc+0x110/0x198 Mar 6 16:10:17 lundmark kernel: [22533.181024] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:17 lundmark kernel: [22533.181027] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:17 lundmark kernel: [22533.181029] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:17 lundmark kernel: [22533.181031] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:17 lundmark kernel: [22533.181034] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:17 lundmark kernel: [22533.181037] [] do_swap_page+0x270/0x718 Mar 6 16:10:17 lundmark kernel: [22533.181040] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:17 lundmark kernel: [22533.181043] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:17 lundmark kernel: [22533.181046] [] do_page_fault+0x248/0x418 Mar 6 16:10:17 lundmark kernel: [22533.181049] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:17 lundmark kernel: [22533.181051] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:17 lundmark kernel: [22533.181053] Exception stack(0xffff0000353fbec0 to 0xffff0000353fc000) Mar 6 16:10:17 lundmark kernel: [22533.181057] bec0: 0000aaaafbd08717 000000000000000a 0000aaaabfed8fb8 15e35ec258b758bf Mar 6 16:10:17 lundmark kernel: [22533.181060] bee0: 7e7d8ed3a9c5ee3d 483add4c0b8329f2 0000000000000000 8d528d217a07c311 Mar 6 16:10:17 lundmark kernel: [22533.181063] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:17 lundmark kernel: [22533.181066] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:17 lundmark kernel: [22533.181069] bf40: 0000aaaabfed9a00 0000ffffb7235a80 0000ffffe0d9b1a8 0000000000000007 Mar 6 16:10:17 lundmark kernel: [22533.181072] bf60: 0000aaaafbd4b5d9 0000aaaafbd7d110 0000000000000007 0000000000000000 Mar 6 16:10:17 lundmark kernel: [22533.181075] bf80: 0000aaaafbd7d108 00000000000000f0 0000aaaafbd08710 0000aaaabfed8fb8 Mar 6 16:10:17 lundmark kernel: [22533.181078] bfa0: 000000000000000e 0000ffffe0d9bda0 0000aaaabfe951b4 0000ffffe0d9bda0 Mar 6 16:10:17 lundmark kernel: [22533.181081] bfc0: 0000aaaabfe94d80 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:17 lundmark kernel: [22533.181083] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:17 lundmark kernel: [22533.181086] [] el0_da+0x20/0x24 Mar 6 16:10:17 lundmark kernel: [22533.812852] Node 0 active_anon:126955816kB inactive_anon:3543288kB active_file:7240kB inactive_file:8540kB unevictable:2984kB isolated(anon):7724kB isolated(file):0kB mapped:13616kB dirty:0kB writeback:9860kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:17 lundmark kernel: [22533.848917] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3587068kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:17 lundmark kernel: [22533.884400] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:17 lundmark kernel: [22533.890660] Node 0 Normal free:44448kB min:44516kB low:172356kB high:300196kB active_anon:123366320kB inactive_anon:3545292kB active_file:7168kB inactive_file:8512kB unevictable:2984kB writepending:13356kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:266928kB bounce:0kB free_pcp:4728kB local_pcp:296kB free_cma:0kB Mar 6 16:10:17 lundmark kernel: [22533.930392] lowmem_reserve[]: 0 0 0 Mar 6 16:10:17 lundmark kernel: [22533.936026] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 45*16kB (UM) 35*32kB (UM) 39*64kB (UM) 17*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501420kB Mar 6 16:10:17 lundmark kernel: [22533.961107] Node 0 Normal: 2*4kB (ME) 4*8kB (UME) 151*16kB (ME) 50*32kB (M) 300*64kB (UME) 202*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49112kB Mar 6 16:10:17 lundmark kernel: [22533.981789] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:17 lundmark kernel: [22533.992723] 13747 total pagecache pages Mar 6 16:10:17 lundmark kernel: [22533.999063] 7649 pages in swap cache Mar 6 16:10:17 lundmark kernel: [22534.005125] Swap cache stats: add 2216124, delete 2207503, find 5498/8653 Mar 6 16:10:17 lundmark kernel: [22534.014465] Free swap = 416116kB Mar 6 16:10:17 lundmark kernel: [22534.020318] Total swap = 8388604kB Mar 6 16:10:17 lundmark kernel: [22534.026232] 33549311 pages RAM Mar 6 16:10:17 lundmark kernel: [22534.031752] 0 pages HighMem/MovableOnly Mar 6 16:10:17 lundmark kernel: [22534.038050] 553567 pages reserved Mar 6 16:10:17 lundmark kernel: [22534.043775] 0 pages cma reserved Mar 6 16:10:17 lundmark kernel: [22534.049396] 0 pages hwpoisoned Mar 6 16:10:19 lundmark kernel: [22534.517987] snapd: page allocation stalls for 36576ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:19 lundmark kernel: [22534.518036] snapd: page allocation stalls for 12760ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:19 lundmark kernel: [22534.518042] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:19 lundmark kernel: [22534.518051] CPU: 29 PID: 40421 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:19 lundmark kernel: [22534.518053] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:19 lundmark kernel: [22534.518055] Call trace: Mar 6 16:10:19 lundmark kernel: [22534.518065] [] dump_backtrace+0x0/0x248 Mar 6 16:10:19 lundmark kernel: [22534.518068] [] show_stack+0x24/0x30 Mar 6 16:10:19 lundmark kernel: [22534.518074] [] dump_stack+0x8c/0xac Mar 6 16:10:19 lundmark kernel: [22534.518080] [] warn_alloc+0x110/0x198 Mar 6 16:10:19 lundmark kernel: [22534.518083] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:19 lundmark kernel: [22534.518086] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:19 lundmark kernel: [22534.518090] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:19 lundmark kernel: [22534.518092] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:19 lundmark kernel: [22534.518094] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:19 lundmark kernel: [22534.518100] [] do_swap_page+0x270/0x718 Mar 6 16:10:19 lundmark kernel: [22534.518103] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:19 lundmark kernel: [22534.518106] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:19 lundmark kernel: [22534.518111] [] do_page_fault+0x248/0x418 Mar 6 16:10:19 lundmark kernel: [22534.518113] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:19 lundmark kernel: [22534.518116] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:19 lundmark kernel: [22534.518119] Exception stack(0xffff00001e30bec0 to 0xffff00001e30c000) Mar 6 16:10:19 lundmark kernel: [22534.518122] bec0: 0000000000000000 0000000000000000 000000482009a000 0000000000000003 Mar 6 16:10:19 lundmark kernel: [22534.518125] bee0: 00000048202e3fd0 0000004820000180 00000048202e3a50 0000aaaab771db00 Mar 6 16:10:19 lundmark kernel: [22534.518128] bf00: 0000000000000000 0000ffff8c1e5040 0000000000000003 0000000000000000 Mar 6 16:10:19 lundmark kernel: [22534.518131] bf20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:10:19 lundmark kernel: [22534.518134] bf40: 0000ffff60ffe6b8 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:10:19 lundmark kernel: [22534.518137] bf60: 0000aaaab7750e78 0000000000000000 0000ffff62ffe5ff 0000aaaab7d0c4a8 Mar 6 16:10:19 lundmark kernel: [22534.518140] bf80: 0000ffff8ff07000 0000ffff62fff8e0 00000048200516d0 0000aaaab84f4308 Mar 6 16:10:19 lundmark kernel: [22534.518143] bfa0: 00000048200aed80 0000ffff60ffe960 0000aaaab774062c 0000ffff60ffe440 Mar 6 16:10:19 lundmark kernel: [22534.518146] bfc0: 0000aaaab774068c 0000000020000000 0000000000000001 00000000ffffffff Mar 6 16:10:19 lundmark kernel: [22534.518149] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:19 lundmark kernel: [22534.518151] [] el0_da+0x20/0x24 Mar 6 16:10:19 lundmark kernel: [22534.518153] warn_alloc_show_mem: 3 callbacks suppressed Mar 6 16:10:19 lundmark kernel: [22534.518155] Mem-Info: Mar 6 16:10:19 lundmark kernel: [22534.518166] active_anon:31736667 inactive_anon:888973 isolated_anon:2059 Mar 6 16:10:19 lundmark kernel: [22534.518166] active_file:1811 inactive_file:2134 isolated_file:0 Mar 6 16:10:19 lundmark kernel: [22534.518166] unevictable:746 dirty:0 writeback:2591 unstable:0 Mar 6 16:10:19 lundmark kernel: [22534.518166] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:19 lundmark kernel: [22534.518166] mapped:3404 shmem:591 pagetables:68416 bounce:0 Mar 6 16:10:19 lundmark kernel: [22534.518166] free:136244 free_pcp:0 free_cma:0 Mar 6 16:10:19 lundmark kernel: [22534.518172] Node 0 active_anon:126946668kB inactive_anon:3555892kB active_file:7244kB inactive_file:8536kB unevictable:2984kB isolated(anon):8236kB isolated(file):0kB mapped:13616kB dirty:0kB writeback:10364kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:19 lundmark kernel: [22534.518175] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3587068kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:19 lundmark kernel: [22534.518182] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:19 lundmark kernel: [22534.518188] Node 0 Normal free:44184kB min:44516kB low:172356kB high:300196kB active_anon:123358752kB inactive_anon:3555880kB active_file:7172kB inactive_file:8508kB unevictable:2984kB writepending:15612kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:266928kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:19 lundmark kernel: [22534.518195] lowmem_reserve[]: 0 0 0 Mar 6 16:10:19 lundmark kernel: [22534.518199] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 45*16kB (UM) 35*32kB (UM) 39*64kB (UM) 17*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501420kB Mar 6 16:10:19 lundmark kernel: [22534.518227] Node 0 Normal: 28*4kB (UME) 29*8kB (UME) 185*16kB (UME) 59*32kB (UM) 301*64kB (UME) 202*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50312kB Mar 6 16:10:19 lundmark kernel: [22534.518251] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:19 lundmark kernel: [22534.518252] 13621 total pagecache pages Mar 6 16:10:19 lundmark kernel: [22534.518258] 7737 pages in swap cache Mar 6 16:10:19 lundmark kernel: [22534.518260] Swap cache stats: add 2217219, delete 2208509, find 5502/8660 Mar 6 16:10:19 lundmark kernel: [22534.518261] Free swap = 411736kB Mar 6 16:10:19 lundmark kernel: [22534.518262] Total swap = 8388604kB Mar 6 16:10:19 lundmark kernel: [22534.518263] 33549311 pages RAM Mar 6 16:10:19 lundmark kernel: [22534.518264] 0 pages HighMem/MovableOnly Mar 6 16:10:19 lundmark kernel: [22534.518266] 553567 pages reserved Mar 6 16:10:19 lundmark kernel: [22534.518267] 0 pages cma reserved Mar 6 16:10:19 lundmark kernel: [22534.518268] 0 pages hwpoisoned Mar 6 16:10:19 lundmark kernel: [22534.873498] stress-ng: page allocation stalls for 10384ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:19 lundmark kernel: [22534.873506] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:19 lundmark kernel: [22534.873514] CPU: 30 PID: 34369 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:19 lundmark kernel: [22534.873516] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:19 lundmark kernel: [22534.873517] Call trace: Mar 6 16:10:19 lundmark kernel: [22534.873525] [] dump_backtrace+0x0/0x248 Mar 6 16:10:19 lundmark kernel: [22534.873528] [] show_stack+0x24/0x30 Mar 6 16:10:19 lundmark kernel: [22534.873534] [] dump_stack+0x8c/0xac Mar 6 16:10:19 lundmark kernel: [22534.873538] [] warn_alloc+0x110/0x198 Mar 6 16:10:19 lundmark kernel: [22534.873541] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:19 lundmark kernel: [22534.873544] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:19 lundmark kernel: [22534.873547] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:19 lundmark kernel: [22534.873550] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:19 lundmark kernel: [22534.873553] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:19 lundmark kernel: [22534.873557] [] do_page_fault+0x248/0x418 Mar 6 16:10:19 lundmark kernel: [22534.873560] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:19 lundmark kernel: [22534.873562] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:19 lundmark kernel: [22534.873565] Exception stack(0xffff00003558bec0 to 0xffff00003558c000) Mar 6 16:10:19 lundmark kernel: [22534.873568] bec0: 0000aaab83602000 0000ffffb0f24c10 0000aaab83603000 0000000000000030 Mar 6 16:10:19 lundmark kernel: [22534.873571] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:19 lundmark kernel: [22534.873575] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf844 Mar 6 16:10:19 lundmark kernel: [22534.873578] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 00004192cca6ffec Mar 6 16:10:19 lundmark kernel: [22534.873581] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:19 lundmark kernel: [22534.873584] bf60: 0000000000000000 0000000000000005 0000000000000000 0000000000000000 Mar 6 16:10:19 lundmark kernel: [22534.873586] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:19 lundmark kernel: [22534.873589] bfa0: 0000aaab83602000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:19 lundmark kernel: [22534.873592] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab83603000 00000000ffffffff Mar 6 16:10:19 lundmark kernel: [22534.873595] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:19 lundmark kernel: [22534.873597] [] el0_da+0x20/0x24 Mar 6 16:10:19 lundmark kernel: [22534.958248] stress-ng: page allocation stalls for 10752ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:19 lundmark kernel: [22534.958254] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:19 lundmark kernel: [22534.958261] CPU: 28 PID: 34414 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:19 lundmark kernel: [22534.958262] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:19 lundmark kernel: [22534.958264] Call trace: Mar 6 16:10:19 lundmark kernel: [22534.958269] [] dump_backtrace+0x0/0x248 Mar 6 16:10:19 lundmark kernel: [22534.958272] [] show_stack+0x24/0x30 Mar 6 16:10:19 lundmark kernel: [22534.958275] [] dump_stack+0x8c/0xac Mar 6 16:10:19 lundmark kernel: [22534.958279] [] warn_alloc+0x110/0x198 Mar 6 16:10:19 lundmark kernel: [22534.958282] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:19 lundmark kernel: [22534.958284] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:19 lundmark kernel: [22534.958287] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:19 lundmark kernel: [22534.958291] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:19 lundmark kernel: [22534.958293] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:19 lundmark kernel: [22534.958296] [] do_page_fault+0x248/0x418 Mar 6 16:10:19 lundmark kernel: [22534.958299] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:19 lundmark kernel: [22534.958301] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:19 lundmark kernel: [22534.958304] Exception stack(0xffff00002e57bec0 to 0xffff00002e57c000) Mar 6 16:10:19 lundmark kernel: [22534.958307] bec0: 0000aaab8dd09000 0000ffffb0f24c10 0000aaab8dd0a000 0000000000000030 Mar 6 16:10:19 lundmark kernel: [22534.958310] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:19 lundmark kernel: [22534.958314] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c2043 Mar 6 16:10:19 lundmark kernel: [22534.958317] bf20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 000026b44ea10342 Mar 6 16:10:19 lundmark kernel: [22534.958320] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:19 lundmark kernel: [22534.958322] bf60: 0000000000000000 0000000000000008 0000000000000000 0000000000000000 Mar 6 16:10:19 lundmark kernel: [22534.958325] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:19 lundmark kernel: [22534.958328] bfa0: 0000aaab8dd09000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:19 lundmark kernel: [22534.958331] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8dd0a000 00000000ffffffff Mar 6 16:10:19 lundmark kernel: [22534.958334] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:19 lundmark kernel: [22534.958337] [] el0_da+0x20/0x24 Mar 6 16:10:19 lundmark kernel: [22535.612426] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:19 lundmark kernel: [22535.618180] CPU: 32 PID: 40313 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:19 lundmark kernel: [22535.631917] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:19 lundmark kernel: [22535.642144] Call trace: Mar 6 16:10:19 lundmark kernel: [22535.646421] [] dump_backtrace+0x0/0x248 Mar 6 16:10:19 lundmark kernel: [22535.653645] [] show_stack+0x24/0x30 Mar 6 16:10:19 lundmark kernel: [22535.660461] [] dump_stack+0x8c/0xac Mar 6 16:10:19 lundmark kernel: [22535.667254] [] warn_alloc+0x110/0x198 Mar 6 16:10:19 lundmark kernel: [22535.674191] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:19 lundmark kernel: [22535.682138] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:19 lundmark kernel: [22535.689343] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:19 lundmark kernel: [22535.697317] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:19 lundmark kernel: [22535.704928] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:19 lundmark kernel: [22535.712286] [] do_swap_page+0x270/0x718 Mar 6 16:10:19 lundmark kernel: [22535.719311] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:19 lundmark kernel: [22535.726785] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:19 lundmark kernel: [22535.733997] [] do_page_fault+0x248/0x418 Mar 6 16:10:19 lundmark kernel: [22535.741117] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:19 lundmark kernel: [22535.748676] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:19 lundmark kernel: [22535.755537] Exception stack(0xffff00001b893ec0 to 0xffff00001b894000) Mar 6 16:10:19 lundmark kernel: [22535.763660] 3ec0: 0000ffff8c265000 000000000007ffff 0000ffff8c265000 000000000000014d Mar 6 16:10:19 lundmark kernel: [22535.773257] 3ee0: 0000000000000000 000000481fffffab 0000ffff8fd59000 00000048204e8508 Mar 6 16:10:19 lundmark kernel: [22535.782819] 3f00: 0000000000000062 00000048200105c0 0000000000000000 0000000000000000 Mar 6 16:10:19 lundmark kernel: [22535.792388] 3f20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:10:19 lundmark kernel: [22535.801923] 3f40: 0000aaaab77439e8 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:10:19 lundmark kernel: [22535.811421] 3f60: 0000aaaab7750e78 0000000000000000 0000ffff7e7fe5ff 0000aaaab7d0c4a8 Mar 6 16:10:19 lundmark kernel: [22535.820906] 3f80: 0000ffff8ff07000 0000ffff7e7ff8e0 0000ffff7cffe840 0000aaaab84d89c8 Mar 6 16:10:19 lundmark kernel: [22535.830382] 3fa0: 00000048204ea480 0000ffff7cffe960 0000aaaab76fb5b0 0000ffff7cffe630 Mar 6 16:10:19 lundmark kernel: [22535.839883] 3fc0: 0000aaaab77d4d4c 00000000a0000000 00000048204e9108 00000000ffffffff Mar 6 16:10:19 lundmark kernel: [22535.849372] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:19 lundmark kernel: [22535.858846] [] el0_da+0x20/0x24 Mar 6 16:10:19 lundmark kernel: [22535.865222] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:19 lundmark kernel: [22535.865224] Mem-Info: Mar 6 16:10:19 lundmark kernel: [22535.876051] active_anon:31731801 inactive_anon:893635 isolated_anon:2173 Mar 6 16:10:19 lundmark kernel: [22535.876051] active_file:1937 inactive_file:2260 isolated_file:0 Mar 6 16:10:19 lundmark kernel: [22535.876051] unevictable:746 dirty:0 writeback:2339 unstable:0 Mar 6 16:10:19 lundmark kernel: [22535.876051] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:19 lundmark kernel: [22535.876051] mapped:3404 shmem:591 pagetables:68416 bounce:0 Mar 6 16:10:19 lundmark kernel: [22535.876051] free:136228 free_pcp:171 free_cma:0 Mar 6 16:10:19 lundmark kernel: [22535.920493] Node 0 active_anon:126927204kB inactive_anon:3574540kB active_file:7748kB inactive_file:9040kB unevictable:2984kB isolated(anon):8692kB isolated(file):0kB mapped:13616kB dirty:0kB writeback:9860kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:19 lundmark kernel: [22535.956139] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3587068kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6736kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB Mar 6 16:10:19 lundmark kernel: [22535.991597] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:19 lundmark kernel: [22535.997937] Node 0 Normal free:44076kB min:44516kB low:172356kB high:300196kB active_anon:123337176kB inactive_anon:3576544kB active_file:7676kB inactive_file:9012kB unevictable:2984kB writepending:13356kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:266928kB bounce:0kB free_pcp:260kB local_pcp:0kB free_cma:0kB Mar 6 16:10:19 lundmark kernel: [22536.037650] lowmem_reserve[]: 0 0 0 Mar 6 16:10:19 lundmark kernel: [22536.043327] Node 0 DMA: 53*4kB (UM) 46*8kB (UM) 45*16kB (UM) 35*32kB (UM) 39*64kB (UM) 17*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501428kB Mar 6 16:10:19 lundmark kernel: [22536.068078] Node 0 Normal: 1*4kB (E) 6*8kB (UME) 41*16kB (UME) 71*32kB (UM) 303*64kB (UME) 202*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48228kB Mar 6 16:10:19 lundmark kernel: [22536.088733] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:19 lundmark kernel: [22536.099667] 13621 total pagecache pages Mar 6 16:10:19 lundmark kernel: [22536.106011] 7843 pages in swap cache Mar 6 16:10:19 lundmark kernel: [22536.111900] warn_alloc: 3 callbacks suppressed Mar 6 16:10:19 lundmark kernel: [22536.111902] snapd: page allocation stalls for 12748ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:19 lundmark kernel: [22536.111908] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:19 lundmark kernel: [22536.111916] CPU: 28 PID: 40478 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:19 lundmark kernel: [22536.111917] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:19 lundmark kernel: [22536.111919] Call trace: Mar 6 16:10:19 lundmark kernel: [22536.111924] [] dump_backtrace+0x0/0x248 Mar 6 16:10:19 lundmark kernel: [22536.111927] [] show_stack+0x24/0x30 Mar 6 16:10:19 lundmark kernel: [22536.111932] [] dump_stack+0x8c/0xac Mar 6 16:10:19 lundmark kernel: [22536.111937] [] warn_alloc+0x110/0x198 Mar 6 16:10:19 lundmark kernel: [22536.111940] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:19 lundmark kernel: [22536.111943] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:19 lundmark kernel: [22536.111946] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:19 lundmark kernel: [22536.111948] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:19 lundmark kernel: [22536.111950] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:19 lundmark kernel: [22536.111953] [] do_swap_page+0x270/0x718 Mar 6 16:10:19 lundmark kernel: [22536.111956] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:19 lundmark kernel: [22536.111959] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:19 lundmark kernel: [22536.111962] [] do_page_fault+0x248/0x418 Mar 6 16:10:19 lundmark kernel: [22536.111965] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:19 lundmark kernel: [22536.111967] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:19 lundmark kernel: [22536.111969] Exception stack(0xffff00001e94bec0 to 0xffff00001e94c000) Mar 6 16:10:19 lundmark kernel: [22536.111972] bec0: 0000000000000000 0000000000000007 0000ffff4f7fe7f0 0000000000000000 Mar 6 16:10:19 lundmark kernel: [22536.111976] bee0: 000000481ffecdff 0000000000000000 0000004820264000 00000048202a2508 Mar 6 16:10:19 lundmark kernel: [22536.111979] bf00: 00000048202a2400 000000482001afc0 0000000000000000 00000000003d0f00 Mar 6 16:10:19 lundmark kernel: [22536.111982] bf20: 0000ffff4f7ff1f0 0000ffff7d7fe860 0000000000000000 0000000000000180 Mar 6 16:10:19 lundmark kernel: [22536.111984] bf40: 0000aaaab77439e8 0000ffff8fe07988 0000000000000a03 0000aaaab7720a18 Mar 6 16:10:19 lundmark kernel: [22536.111988] bf60: 0000aaaab7750e78 0000000000000000 0000ffff7d7fe5ff 0000aaaab7d0c4a8 Mar 6 16:10:19 lundmark kernel: [22536.111991] bf80: 0000ffff8ff07000 0000ffff7d7ff8e0 00000048200b7eb0 0000aaaab84f2c39 Mar 6 16:10:19 lundmark kernel: [22536.111994] bfa0: 00000048200af680 0000ffff4f7fe960 0000aaaab770c130 0000ffff4f7fe7f0 Mar 6 16:10:19 lundmark kernel: [22536.111997] bfc0: 0000aaaab770c628 0000000060000000 0000000000000001 00000000ffffffff Mar 6 16:10:19 lundmark kernel: [22536.111999] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:19 lundmark kernel: [22536.112002] [] el0_da+0x20/0x24 Mar 6 16:10:19 lundmark kernel: [22536.406849] Swap cache stats: add 2221160, delete 2212497, find 5521/8693 Mar 6 16:10:19 lundmark kernel: [22536.415350] Free swap = 396192kB Mar 6 16:10:19 lundmark kernel: [22536.420360] Total swap = 8388604kB Mar 6 16:10:19 lundmark kernel: [22536.425430] 33549311 pages RAM Mar 6 16:10:19 lundmark kernel: [22536.430069] 0 pages HighMem/MovableOnly Mar 6 16:10:19 lundmark kernel: [22536.435477] 553567 pages reserved Mar 6 16:10:19 lundmark kernel: [22536.440320] 0 pages cma reserved Mar 6 16:10:19 lundmark kernel: [22536.445025] 0 pages hwpoisoned Mar 6 16:10:21 lundmark kernel: [22537.901944] systemd-udevd: page allocation stalls for 14104ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:21 lundmark kernel: [22537.916251] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:21 lundmark kernel: [22537.922487] CPU: 29 PID: 34448 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:21 lundmark kernel: [22537.936526] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:21 lundmark kernel: [22537.946561] Call trace: Mar 6 16:10:21 lundmark kernel: [22537.950667] [] dump_backtrace+0x0/0x248 Mar 6 16:10:21 lundmark kernel: [22537.957759] [] show_stack+0x24/0x30 Mar 6 16:10:21 lundmark kernel: [22537.964494] [] dump_stack+0x8c/0xac Mar 6 16:10:21 lundmark kernel: [22537.971216] [] warn_alloc+0x110/0x198 Mar 6 16:10:21 lundmark kernel: [22537.978108] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:21 lundmark kernel: [22537.986061] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:21 lundmark kernel: [22537.993320] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:21 lundmark kernel: [22538.001376] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:21 lundmark kernel: [22538.009094] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:21 lundmark kernel: [22538.016646] [] do_swap_page+0x270/0x718 Mar 6 16:10:21 lundmark kernel: [22538.023745] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:21 lundmark kernel: [22538.031243] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:21 lundmark kernel: [22538.038482] [] do_page_fault+0x248/0x418 Mar 6 16:10:21 lundmark kernel: [22538.045637] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:21 lundmark kernel: [22538.053255] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:21 lundmark kernel: [22538.060144] Exception stack(0xffff0000360f3ec0 to 0xffff0000360f4000) Mar 6 16:10:21 lundmark kernel: [22538.068282] 3ec0: 0000000090a7242c 0000000090a7242c 0000aaaafbd00850 0000ffffb7300a18 Mar 6 16:10:21 lundmark kernel: [22538.077847] 3ee0: 0000ffffb7300c18 0029656369767265 0000000080000000 8080808080808000 Mar 6 16:10:21 lundmark kernel: [22538.087423] 3f00: 0000000000000230 0000ffffb73009a0 fefefefefefeff30 7f7f7f7f7f7f7f7f Mar 6 16:10:21 lundmark kernel: [22538.097017] 3f20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000028 Mar 6 16:10:21 lundmark kernel: [22538.106640] 3f40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 000000000000270f Mar 6 16:10:21 lundmark kernel: [22538.116248] 3f60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:10:21 lundmark kernel: [22538.125834] 3f80: 0000ffffb73009f8 0000aaaafbd11820 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:10:21 lundmark kernel: [22538.135397] 3fa0: 0000000000000230 0000ffffe0da0070 0000ffffb7231404 0000ffffe0da0070 Mar 6 16:10:21 lundmark kernel: [22538.144976] 3fc0: 0000ffffb722f2e8 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:21 lundmark kernel: [22538.154581] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:21 lundmark kernel: [22538.164212] [] el0_da+0x20/0x24 Mar 6 16:10:21 lundmark kernel: [22538.170718] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:21 lundmark kernel: [22538.170720] Mem-Info: Mar 6 16:10:21 lundmark kernel: [22538.181843] active_anon:31724286 inactive_anon:901951 isolated_anon:2294 Mar 6 16:10:21 lundmark kernel: [22538.181843] active_file:1937 inactive_file:2260 isolated_file:0 Mar 6 16:10:21 lundmark kernel: [22538.181843] unevictable:746 dirty:0 writeback:1961 unstable:0 Mar 6 16:10:21 lundmark kernel: [22538.181843] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:21 lundmark kernel: [22538.181843] mapped:3404 shmem:591 pagetables:68416 bounce:0 Mar 6 16:10:21 lundmark kernel: [22538.181843] free:136225 free_pcp:346 free_cma:0 Mar 6 16:10:21 lundmark kernel: [22538.226790] Node 0 active_anon:126897144kB inactive_anon:3608308kB active_file:7748kB inactive_file:9040kB unevictable:2984kB isolated(anon):9176kB isolated(file):0kB mapped:13616kB dirty:0kB writeback:7340kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:21 lundmark kernel: [22538.262528] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3587068kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:21 lundmark kernel: [22538.298268] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:21 lundmark kernel: [22538.304683] Node 0 Normal free:44500kB min:44516kB low:172356kB high:300196kB active_anon:123308288kB inactive_anon:3610312kB active_file:7676kB inactive_file:9012kB unevictable:2984kB writepending:12604kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:266928kB bounce:0kB free_pcp:428kB local_pcp:0kB free_cma:0kB Mar 6 16:10:21 lundmark kernel: [22538.344713] lowmem_reserve[]: 0 0 0 Mar 6 16:10:21 lundmark kernel: [22538.350482] Node 0 DMA: 54*4kB (UM) 46*8kB (UM) 46*16kB (UM) 35*32kB (UM) 39*64kB (UM) 17*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501448kB Mar 6 16:10:21 lundmark kernel: [22538.375483] Node 0 Normal: 18*4kB (UME) 13*8kB (UME) 63*16kB (UME) 85*32kB (UM) 305*64kB (UME) 202*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49280kB Mar 6 16:10:21 lundmark kernel: [22538.396631] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:21 lundmark kernel: [22538.407589] 13557 total pagecache pages Mar 6 16:10:21 lundmark kernel: [22538.413929] 7436 pages in swap cache Mar 6 16:10:21 lundmark kernel: [22538.419977] Swap cache stats: add 2224221, delete 2215788, find 5542/8735 Mar 6 16:10:21 lundmark kernel: [22538.429290] Free swap = 383956kB Mar 6 16:10:21 lundmark kernel: [22538.435116] Total swap = 8388604kB Mar 6 16:10:21 lundmark kernel: [22538.441016] 33549311 pages RAM Mar 6 16:10:21 lundmark kernel: [22538.446536] 0 pages HighMem/MovableOnly Mar 6 16:10:21 lundmark kernel: [22538.452898] 553567 pages reserved Mar 6 16:10:21 lundmark kernel: [22538.458649] 0 pages cma reserved Mar 6 16:10:21 lundmark kernel: [22538.464293] 0 pages hwpoisoned Mar 6 16:10:22 lundmark kernel: [22538.887643] systemd-udevd: page allocation stalls for 102488ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:22 lundmark kernel: [22538.903965] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:22 lundmark kernel: [22538.911150] CPU: 38 PID: 34460 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:22 lundmark kernel: [22538.927038] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:22 lundmark kernel: [22538.937983] Call trace: Mar 6 16:10:22 lundmark kernel: [22538.942955] [] dump_backtrace+0x0/0x248 Mar 6 16:10:22 lundmark kernel: [22538.950886] [] show_stack+0x24/0x30 Mar 6 16:10:22 lundmark kernel: [22538.958385] [] dump_stack+0x8c/0xac Mar 6 16:10:22 lundmark kernel: [22538.965815] [] warn_alloc+0x110/0x198 Mar 6 16:10:22 lundmark kernel: [22538.973358] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:22 lundmark kernel: [22538.981904] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:22 lundmark kernel: [22538.989918] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:22 lundmark kernel: [22538.998469] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:22 lundmark kernel: [22539.006658] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:22 lundmark kernel: [22539.014550] [] do_swap_page+0x270/0x718 Mar 6 16:10:22 lundmark kernel: [22539.022031] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:22 lundmark kernel: [22539.029896] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:22 lundmark kernel: [22539.037445] [] do_page_fault+0x248/0x418 Mar 6 16:10:22 lundmark kernel: [22539.044952] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:22 lundmark kernel: [22539.052798] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:22 lundmark kernel: [22539.059879] Exception stack(0xffff000036153ec0 to 0xffff000036154000) Mar 6 16:10:22 lundmark kernel: [22539.068160] 3ec0: 0000aaaafbd277e0 0000ffffb7410cb8 0000ffffe0d9be70 0000000000000000 Mar 6 16:10:22 lundmark kernel: [22539.077833] 3ee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:22 lundmark kernel: [22539.087451] 3f00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:22 lundmark kernel: [22539.097039] 3f20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:22 lundmark kernel: [22539.106605] 3f40: 0000aaaabfed9b98 0000ffffb7261690 0000ffffe0d9b1a8 0000aaaafbd277e0 Mar 6 16:10:22 lundmark kernel: [22539.116194] 3f60: 0000aaaafbd4b5d9 0000ffffe0d9be70 0000aaaabfed9000 0000ffffb673dcc0 Mar 6 16:10:22 lundmark kernel: [22539.125769] 3f80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:22 lundmark kernel: [22539.135327] 3fa0: 000000000000000e 0000ffffe0d9bdb0 0000aaaabfe81d7c 0000ffffe0d9bdb0 Mar 6 16:10:22 lundmark kernel: [22539.144905] 3fc0: 0000aaaabfe81af0 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:22 lundmark kernel: [22539.154517] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:22 lundmark kernel: [22539.164130] [] el0_da+0x20/0x24 Mar 6 16:10:22 lundmark kernel: [22539.288706] snapd: page allocation stalls for 20032ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:22 lundmark kernel: [22539.303104] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:22 lundmark kernel: [22539.308994] CPU: 26 PID: 6155 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:22 lundmark kernel: [22539.322918] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:22 lundmark kernel: [22539.333192] Call trace: Mar 6 16:10:22 lundmark kernel: [22539.337513] [] dump_backtrace+0x0/0x248 Mar 6 16:10:22 lundmark kernel: [22539.344767] [] show_stack+0x24/0x30 Mar 6 16:10:22 lundmark kernel: [22539.351628] [] dump_stack+0x8c/0xac Mar 6 16:10:22 lundmark kernel: [22539.358463] [] warn_alloc+0x110/0x198 Mar 6 16:10:22 lundmark kernel: [22539.365480] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:22 lundmark kernel: [22539.373561] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:22 lundmark kernel: [22539.380953] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:22 lundmark kernel: [22539.389205] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:22 lundmark kernel: [22539.397043] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:22 lundmark kernel: [22539.404608] [] do_swap_page+0x270/0x718 Mar 6 16:10:22 lundmark kernel: [22539.411817] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:22 lundmark kernel: [22539.419461] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:22 lundmark kernel: [22539.426849] [] do_page_fault+0x248/0x418 Mar 6 16:10:22 lundmark kernel: [22539.434141] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:22 lundmark kernel: [22539.441869] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:22 lundmark kernel: [22539.448896] Exception stack(0xffff00001ff9bec0 to 0xffff00001ff9c000) Mar 6 16:10:22 lundmark kernel: [22539.457174] bec0: 0000000000000000 0000000000000007 0000004820052cf0 0000000000000000 Mar 6 16:10:22 lundmark kernel: [22539.466887] bee0: 000000481ffed02d 0000000000000000 000000481ffed02d 0000000000000002 Mar 6 16:10:22 lundmark kernel: [22539.476570] bf00: 0000aaaab84af140 0000004820016fc0 0000000000000000 00000000003d0f00 Mar 6 16:10:22 lundmark kernel: [22539.486224] bf20: 0000ffff44fff1f0 0000ffff457fe860 0000000000000000 0000000000000180 Mar 6 16:10:22 lundmark kernel: [22539.495871] bf40: 0000aaaab7743728 0000ffff8feea468 0000000000000a03 0000aaaab7720a18 Mar 6 16:10:22 lundmark kernel: [22539.505501] bf60: 0000aaaab7750e78 0000000000000000 0000ffff637fe5ff 0000aaaab7d0c4a8 Mar 6 16:10:22 lundmark kernel: [22539.515111] bf80: 0000ffff8ff07000 0000ffff637ff8e0 0000000000000000 0000aaaab84f2c39 Mar 6 16:10:22 lundmark kernel: [22539.524763] bfa0: 0000004820090c00 0000ffff457fe960 0000aaaab770bcac 0000004820052cf0 Mar 6 16:10:22 lundmark kernel: [22539.534376] bfc0: 0000aaaab770c628 0000000060000000 0000000000000001 00000000ffffffff Mar 6 16:10:22 lundmark kernel: [22539.543997] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:22 lundmark kernel: [22539.553603] [] el0_da+0x20/0x24 Mar 6 16:10:22 lundmark kernel: [22539.560082] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:22 lundmark kernel: [22539.560084] Mem-Info: Mar 6 16:10:23 lundmark kernel: [22539.571088] active_anon:31719120 inactive_anon:906739 isolated_anon:2166 Mar 6 16:10:23 lundmark kernel: [22539.571088] active_file:1937 inactive_file:2260 isolated_file:0 Mar 6 16:10:23 lundmark kernel: [22539.571088] unevictable:746 dirty:0 writeback:2087 unstable:0 Mar 6 16:10:23 lundmark kernel: [22539.571088] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:23 lundmark kernel: [22539.571088] mapped:3404 shmem:591 pagetables:68416 bounce:0 Mar 6 16:10:23 lundmark kernel: [22539.571088] free:136250 free_pcp:195 free_cma:0 Mar 6 16:10:23 lundmark kernel: [22539.615590] Node 0 active_anon:126876464kB inactive_anon:3627964kB active_file:7748kB inactive_file:9040kB unevictable:2984kB isolated(anon):8664kB isolated(file):0kB mapped:13616kB dirty:0kB writeback:8348kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:23 lundmark kernel: [22539.651040] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3587068kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:23 lundmark kernel: [22539.686497] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:23 lundmark kernel: [22539.692941] Node 0 Normal free:43980kB min:44516kB low:172356kB high:300196kB active_anon:123289264kB inactive_anon:3628456kB active_file:7676kB inactive_file:9012kB unevictable:2984kB writepending:13356kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:266928kB bounce:0kB free_pcp:736kB local_pcp:0kB free_cma:0kB Mar 6 16:10:23 lundmark kernel: [22539.732701] lowmem_reserve[]: 0 0 0 Mar 6 16:10:23 lundmark kernel: [22539.738387] Node 0 DMA: 53*4kB (UM) 46*8kB (UM) 47*16kB (UM) 35*32kB (UM) 39*64kB (UM) 17*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501460kB Mar 6 16:10:23 lundmark kernel: [22539.763159] Node 0 Normal: 117*4kB (UME) 47*8kB (UME) 59*16kB (UME) 87*32kB (UM) 305*64kB (UME) 202*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49948kB Mar 6 16:10:23 lundmark kernel: [22539.784393] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:23 lundmark kernel: [22539.795338] 13431 total pagecache pages Mar 6 16:10:23 lundmark kernel: [22539.801675] 7699 pages in swap cache Mar 6 16:10:23 lundmark kernel: [22539.807731] Swap cache stats: add 2227266, delete 2218535, find 5555/8758 Mar 6 16:10:23 lundmark kernel: [22539.817053] Free swap = 371768kB Mar 6 16:10:23 lundmark kernel: [22539.822889] Total swap = 8388604kB Mar 6 16:10:23 lundmark kernel: [22539.828784] 33549311 pages RAM Mar 6 16:10:23 lundmark kernel: [22539.834302] 0 pages HighMem/MovableOnly Mar 6 16:10:23 lundmark kernel: [22539.840611] 553567 pages reserved Mar 6 16:10:23 lundmark kernel: [22539.846357] 0 pages cma reserved Mar 6 16:10:23 lundmark kernel: [22539.851998] 0 pages hwpoisoned Mar 6 16:10:24 lundmark kernel: [22540.834097] stress-ng: page allocation stalls for 21276ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:24 lundmark kernel: [22540.850055] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:24 lundmark kernel: [22540.856916] CPU: 34 PID: 34387 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:24 lundmark kernel: [22540.872438] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:24 lundmark kernel: [22540.883370] Call trace: Mar 6 16:10:24 lundmark kernel: [22540.888335] [] dump_backtrace+0x0/0x248 Mar 6 16:10:24 lundmark kernel: [22540.896238] [] show_stack+0x24/0x30 Mar 6 16:10:24 lundmark kernel: [22540.903730] [] dump_stack+0x8c/0xac Mar 6 16:10:24 lundmark kernel: [22540.911164] [] warn_alloc+0x110/0x198 Mar 6 16:10:24 lundmark kernel: [22540.918705] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:24 lundmark kernel: [22540.927250] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:24 lundmark kernel: [22540.935047] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:24 lundmark kernel: [22540.942969] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:24 lundmark kernel: [22540.950967] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:24 lundmark kernel: [22540.958657] [] do_page_fault+0x248/0x418 Mar 6 16:10:24 lundmark kernel: [22540.966202] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:24 lundmark kernel: [22540.974130] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:24 lundmark kernel: [22540.981304] Exception stack(0xffff00003503bec0 to 0xffff00003503c000) Mar 6 16:10:24 lundmark kernel: [22540.989712] bec0: 0000aaab8d872000 0000ffffb0f24c10 0000aaab8d873000 0000000000000030 Mar 6 16:10:24 lundmark kernel: [22540.999525] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:24 lundmark kernel: [22541.009302] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c0828 Mar 6 16:10:24 lundmark kernel: [22541.019039] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 0000429dc38679f6 Mar 6 16:10:24 lundmark kernel: [22541.028731] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:24 lundmark kernel: [22541.038388] bf60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:10:24 lundmark kernel: [22541.048009] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:24 lundmark kernel: [22541.057581] bfa0: 0000aaab8d872000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:24 lundmark kernel: [22541.067161] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8d873000 00000000ffffffff Mar 6 16:10:24 lundmark kernel: [22541.076725] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:24 lundmark kernel: [22541.086269] [] el0_da+0x20/0x24 Mar 6 16:10:24 lundmark kernel: [22541.092715] Mem-Info: Mar 6 16:10:24 lundmark kernel: [22541.096715] active_anon:31717161 inactive_anon:908629 isolated_anon:2167 Mar 6 16:10:24 lundmark kernel: [22541.096715] active_file:1937 inactive_file:2260 isolated_file:0 Mar 6 16:10:24 lundmark kernel: [22541.096715] unevictable:746 dirty:0 writeback:2087 unstable:0 Mar 6 16:10:24 lundmark kernel: [22541.096715] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:24 lundmark kernel: [22541.096715] mapped:3404 shmem:591 pagetables:68416 bounce:0 Mar 6 16:10:24 lundmark kernel: [22541.096715] free:136265 free_pcp:145 free_cma:0 Mar 6 16:10:24 lundmark kernel: [22541.142061] Node 0 active_anon:126868644kB inactive_anon:3635020kB active_file:7748kB inactive_file:9040kB unevictable:2984kB isolated(anon):9176kB isolated(file):0kB mapped:13616kB dirty:0kB writeback:8852kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:24 lundmark kernel: [22541.178029] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3587068kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:24 lundmark kernel: [22541.213548] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:24 lundmark kernel: [22541.219939] Node 0 Normal free:44100kB min:44516kB low:172356kB high:300196kB active_anon:123281940kB inactive_anon:3635008kB active_file:7676kB inactive_file:9012kB unevictable:2984kB writepending:11852kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:266928kB bounce:0kB free_pcp:360kB local_pcp:0kB free_cma:0kB Mar 6 16:10:24 lundmark kernel: [22541.259844] lowmem_reserve[]: 0 0 0 Mar 6 16:10:24 lundmark kernel: [22541.265568] Node 0 DMA: 53*4kB (UM) 46*8kB (UM) 47*16kB (UM) 35*32kB (UM) 39*64kB (UM) 17*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501460kB Mar 6 16:10:24 lundmark kernel: [22541.290490] Node 0 Normal: 17*4kB (UE) 9*8kB (U) 14*16kB (UME) 62*32kB (UM) 305*64kB (UME) 202*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47724kB Mar 6 16:10:24 lundmark kernel: [22541.311279] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:24 lundmark kernel: [22541.322229] 13493 total pagecache pages Mar 6 16:10:24 lundmark kernel: [22541.328561] 7653 pages in swap cache Mar 6 16:10:24 lundmark kernel: [22541.334609] Swap cache stats: add 2229462, delete 2220769, find 5578/8796 Mar 6 16:10:24 lundmark kernel: [22541.343990] Free swap = 363008kB Mar 6 16:10:24 lundmark kernel: [22541.349805] Total swap = 8388604kB Mar 6 16:10:24 lundmark kernel: [22541.355691] 33549311 pages RAM Mar 6 16:10:24 lundmark kernel: [22541.361208] 0 pages HighMem/MovableOnly Mar 6 16:10:24 lundmark kernel: [22541.367504] 553567 pages reserved Mar 6 16:10:24 lundmark kernel: [22541.373266] 0 pages cma reserved Mar 6 16:10:24 lundmark kernel: [22541.378900] 0 pages hwpoisoned Mar 6 16:10:25 lundmark kernel: [22541.959035] stress-ng: page allocation stalls for 10844ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:25 lundmark kernel: [22541.974918] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:25 lundmark kernel: [22541.981742] CPU: 41 PID: 34397 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:25 lundmark kernel: [22541.997262] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:25 lundmark kernel: [22542.008194] Call trace: Mar 6 16:10:25 lundmark kernel: [22542.013162] [] dump_backtrace+0x0/0x248 Mar 6 16:10:25 lundmark kernel: [22542.021068] [] show_stack+0x24/0x30 Mar 6 16:10:25 lundmark kernel: [22542.028562] [] dump_stack+0x8c/0xac Mar 6 16:10:25 lundmark kernel: [22542.035990] [] warn_alloc+0x110/0x198 Mar 6 16:10:25 lundmark kernel: [22542.043530] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:25 lundmark kernel: [22542.052076] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:25 lundmark kernel: [22542.059894] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:25 lundmark kernel: [22542.067816] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:25 lundmark kernel: [22542.075814] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:25 lundmark kernel: [22542.083505] [] do_page_fault+0x248/0x418 Mar 6 16:10:25 lundmark kernel: [22542.091065] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:25 lundmark kernel: [22542.098999] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:25 lundmark kernel: [22542.106173] Exception stack(0xffff00003510bec0 to 0xffff00003510c000) Mar 6 16:10:25 lundmark kernel: [22542.114584] bec0: 0000aaab9967e000 0000ffffb0f24c10 0000aaab9967f000 0000000000000030 Mar 6 16:10:25 lundmark kernel: [22542.124385] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:25 lundmark kernel: [22542.134155] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c10ec Mar 6 16:10:25 lundmark kernel: [22542.143890] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000027cf21ac2eea Mar 6 16:10:25 lundmark kernel: [22542.153579] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:25 lundmark kernel: [22542.163232] bf60: 0000000000000000 0000000000000004 0000000000000000 0000000000000000 Mar 6 16:10:25 lundmark kernel: [22542.172849] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:25 lundmark kernel: [22542.182418] bfa0: 0000aaab9967e000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:25 lundmark kernel: [22542.191995] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab9967f000 00000000ffffffff Mar 6 16:10:25 lundmark kernel: [22542.201567] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:25 lundmark kernel: [22542.211251] [] el0_da+0x20/0x24 Mar 6 16:10:25 lundmark kernel: [22542.212850] stress-ng: page allocation stalls for 10984ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:25 lundmark kernel: [22542.212856] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:25 lundmark kernel: [22542.238449] CPU: 28 PID: 34391 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:25 lundmark kernel: [22542.238465] Mem-Info: Mar 6 16:10:25 lundmark kernel: [22542.238476] active_anon:31717033 inactive_anon:908730 isolated_anon:2557 Mar 6 16:10:25 lundmark kernel: [22542.238476] active_file:1937 inactive_file:2260 isolated_file:0 Mar 6 16:10:25 lundmark kernel: [22542.238476] unevictable:746 dirty:0 writeback:1709 unstable:0 Mar 6 16:10:25 lundmark kernel: [22542.238476] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:25 lundmark kernel: [22542.238476] mapped:3404 shmem:591 pagetables:68416 bounce:0 Mar 6 16:10:25 lundmark kernel: [22542.238476] free:136217 free_pcp:2 free_cma:0 Mar 6 16:10:25 lundmark kernel: [22542.238482] Node 0 active_anon:126868132kB inactive_anon:3634920kB active_file:7748kB inactive_file:9040kB unevictable:2984kB isolated(anon):10228kB isolated(file):0kB mapped:13616kB dirty:0kB writeback:6836kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:25 lundmark kernel: [22542.238486] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3587068kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:25 lundmark kernel: [22542.238495] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:25 lundmark kernel: [22542.238506] Node 0 Normal free:44076kB min:44516kB low:172356kB high:300196kB active_anon:123280936kB inactive_anon:3634908kB active_file:7676kB inactive_file:9012kB unevictable:2984kB writepending:11100kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:266928kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB Mar 6 16:10:25 lundmark kernel: [22542.238514] lowmem_reserve[]: 0 0 0 Mar 6 16:10:25 lundmark kernel: [22542.238524] Node 0 DMA: 53*4kB (UM) 46*8kB (UM) 47*16kB (UM) 35*32kB (UM) 39*64kB (UM) 17*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501460kB Mar 6 16:10:25 lundmark kernel: [22542.238575] Node 0 Normal: 105*4kB (UME) 60*8kB (UM) 99*16kB (UME) 61*32kB (UM) 305*64kB (UME) 202*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49812kB Mar 6 16:10:25 lundmark kernel: [22542.238599] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:25 lundmark kernel: [22542.238600] 13619 total pagecache pages Mar 6 16:10:25 lundmark kernel: [22542.238610] 7468 pages in swap cache Mar 6 16:10:25 lundmark kernel: [22542.238612] Swap cache stats: add 2231118, delete 2222627, find 5585/8810 Mar 6 16:10:25 lundmark kernel: [22542.238613] Free swap = 356436kB Mar 6 16:10:25 lundmark kernel: [22542.238614] Total swap = 8388604kB Mar 6 16:10:25 lundmark kernel: [22542.238616] 33549311 pages RAM Mar 6 16:10:25 lundmark kernel: [22542.238617] 0 pages HighMem/MovableOnly Mar 6 16:10:25 lundmark kernel: [22542.238618] 553567 pages reserved Mar 6 16:10:25 lundmark kernel: [22542.238619] 0 pages cma reserved Mar 6 16:10:25 lundmark kernel: [22542.238620] 0 pages hwpoisoned Mar 6 16:10:26 lundmark kernel: [22542.546950] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:26 lundmark kernel: [22542.557707] Call trace: Mar 6 16:10:26 lundmark kernel: [22542.562521] [] dump_backtrace+0x0/0x248 Mar 6 16:10:26 lundmark kernel: [22542.570317] [] show_stack+0x24/0x30 Mar 6 16:10:26 lundmark kernel: [22542.577748] [] dump_stack+0x8c/0xac Mar 6 16:10:26 lundmark kernel: [22542.585158] [] warn_alloc+0x110/0x198 Mar 6 16:10:26 lundmark kernel: [22542.592726] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:26 lundmark kernel: [22542.601310] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:26 lundmark kernel: [22542.609144] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:26 lundmark kernel: [22542.617098] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:26 lundmark kernel: [22542.625085] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:26 lundmark kernel: [22542.632756] [] do_page_fault+0x248/0x418 Mar 6 16:10:26 lundmark kernel: [22542.640285] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:26 lundmark kernel: [22542.648201] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:26 lundmark kernel: [22542.655361] Exception stack(0xffff0000352a3ec0 to 0xffff0000352a4000) Mar 6 16:10:26 lundmark kernel: [22542.663764] 3ec0: 0000aaab7ef51000 0000ffffb0f24c10 0000aaab7ef52000 0000000000000030 Mar 6 16:10:26 lundmark kernel: [22542.673589] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:26 lundmark kernel: [22542.683353] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c0b35 Mar 6 16:10:26 lundmark kernel: [22542.693078] 3f20: 0000000000000018 00000003e8000000 002ebd4174ad919e 00004e87ee599283 Mar 6 16:10:26 lundmark kernel: [22542.702757] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:26 lundmark kernel: [22542.712441] 3f60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:10:26 lundmark kernel: [22542.722109] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:26 lundmark kernel: [22542.731726] 3fa0: 0000aaab7ef51000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:26 lundmark kernel: [22542.741277] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab7ef52000 00000000ffffffff Mar 6 16:10:26 lundmark kernel: [22542.750785] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:26 lundmark kernel: [22542.760243] [] el0_da+0x20/0x24 Mar 6 16:10:27 lundmark kernel: [22543.859051] systemd-udevd: page allocation stalls for 21720ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:27 lundmark kernel: [22543.873648] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:27 lundmark kernel: [22543.880011] CPU: 31 PID: 34459 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:27 lundmark kernel: [22543.894262] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:27 lundmark kernel: [22543.904413] Call trace: Mar 6 16:10:27 lundmark kernel: [22543.908652] [] dump_backtrace+0x0/0x248 Mar 6 16:10:27 lundmark kernel: [22543.915887] [] show_stack+0x24/0x30 Mar 6 16:10:27 lundmark kernel: [22543.922784] [] dump_stack+0x8c/0xac Mar 6 16:10:27 lundmark kernel: [22543.929686] [] warn_alloc+0x110/0x198 Mar 6 16:10:27 lundmark kernel: [22543.936714] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:27 lundmark kernel: [22543.944762] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:27 lundmark kernel: [22543.952103] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:27 lundmark kernel: [22543.960245] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:27 lundmark kernel: [22543.968063] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:27 lundmark kernel: [22543.975622] [] do_swap_page+0x270/0x718 Mar 6 16:10:27 lundmark kernel: [22543.982823] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:27 lundmark kernel: [22543.990456] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:27 lundmark kernel: [22543.997828] [] do_page_fault+0x248/0x418 Mar 6 16:10:27 lundmark kernel: [22544.005113] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:27 lundmark kernel: [22544.012836] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:27 lundmark kernel: [22544.013689] snapd: page allocation stalls for 46072ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:27 lundmark kernel: [22544.013696] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:27 lundmark kernel: [22544.040096] Exception stack(0xffff00003614bec0 to 0xffff00003614c000) Mar 6 16:10:27 lundmark kernel: [22544.048418] bec0: 0000000000000250 0000000000000023 0000000000000000 0000000000000000 Mar 6 16:10:27 lundmark kernel: [22544.058150] bee0: 0000ffffb7300c18 0000000000000000 000000000000001b 000000000006e276 Mar 6 16:10:27 lundmark kernel: [22544.067857] bf00: 0000000000000230 0000000000000006 0101010101010101 0000000000000030 Mar 6 16:10:27 lundmark kernel: [22544.077558] bf20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:10:27 lundmark kernel: [22544.087237] bf40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9b1a8 0000000000002710 Mar 6 16:10:27 lundmark kernel: [22544.096899] bf60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:10:27 lundmark kernel: [22544.106575] bf80: 0000aaaabfead170 0000aaaafbd03f10 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:10:27 lundmark kernel: [22544.116247] bfa0: 0000000000000230 0000ffffe0d9bd60 0000ffffb7231404 0000ffffe0d9bd60 Mar 6 16:10:27 lundmark kernel: [22544.125942] bfc0: 0000ffffb722f300 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:27 lundmark kernel: [22544.135634] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:27 lundmark kernel: [22544.145281] [] el0_da+0x20/0x24 Mar 6 16:10:27 lundmark kernel: [22544.151754] CPU: 24 PID: 40313 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:27 lundmark kernel: [22544.151769] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:27 lundmark kernel: [22544.151773] Mem-Info: Mar 6 16:10:27 lundmark kernel: [22544.151784] active_anon:31716193 inactive_anon:909224 isolated_anon:2557 Mar 6 16:10:27 lundmark kernel: [22544.151784] active_file:1937 inactive_file:2260 isolated_file:0 Mar 6 16:10:27 lundmark kernel: [22544.151784] unevictable:746 dirty:0 writeback:2087 unstable:0 Mar 6 16:10:27 lundmark kernel: [22544.151784] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:27 lundmark kernel: [22544.151784] mapped:3530 shmem:591 pagetables:68416 bounce:0 Mar 6 16:10:27 lundmark kernel: [22544.151784] free:136409 free_pcp:260 free_cma:0 Mar 6 16:10:27 lundmark kernel: [22544.151790] Node 0 active_anon:126864772kB inactive_anon:3636896kB active_file:7748kB inactive_file:9040kB unevictable:2984kB isolated(anon):10228kB isolated(file):0kB mapped:14120kB dirty:0kB writeback:8348kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:27 lundmark kernel: [22544.151794] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3587068kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:27 lundmark kernel: [22544.151803] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:27 lundmark kernel: [22544.151814] Node 0 Normal free:44844kB min:44516kB low:172356kB high:300196kB active_anon:123278016kB inactive_anon:3636884kB active_file:7676kB inactive_file:9012kB unevictable:2984kB writepending:12604kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:266928kB bounce:0kB free_pcp:1040kB local_pcp:0kB free_cma:0kB Mar 6 16:10:27 lundmark kernel: [22544.151823] lowmem_reserve[]: 0 0 0 Mar 6 16:10:27 lundmark kernel: [22544.151832] Node 0 DMA: 53*4kB (UM) 46*8kB (UM) 47*16kB (UM) 35*32kB (UM) 39*64kB (UM) 17*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501460kB Mar 6 16:10:27 lundmark kernel: [22544.151885] Node 0 Normal: 37*4kB (UME) 24*8kB (UM) 96*16kB (UMEH) 82*32kB (UM) 306*64kB (UME) 202*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49940kB Mar 6 16:10:27 lundmark kernel: [22544.151909] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:27 lundmark kernel: [22544.151911] 13807 total pagecache pages Mar 6 16:10:27 lundmark kernel: [22544.151922] 7640 pages in swap cache Mar 6 16:10:27 lundmark kernel: [22544.151924] Swap cache stats: add 2234802, delete 2226116, find 5600/8838 Mar 6 16:10:27 lundmark kernel: [22544.151925] Free swap = 341752kB Mar 6 16:10:27 lundmark kernel: [22544.151926] Total swap = 8388604kB Mar 6 16:10:27 lundmark kernel: [22544.151927] 33549311 pages RAM Mar 6 16:10:27 lundmark kernel: [22544.151928] 0 pages HighMem/MovableOnly Mar 6 16:10:27 lundmark kernel: [22544.151930] 553567 pages reserved Mar 6 16:10:27 lundmark kernel: [22544.151931] 0 pages cma reserved Mar 6 16:10:27 lundmark kernel: [22544.151932] 0 pages hwpoisoned Mar 6 16:10:28 lundmark kernel: [22544.464819] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:28 lundmark kernel: [22544.475583] Call trace: Mar 6 16:10:28 lundmark kernel: [22544.480405] [] dump_backtrace+0x0/0x248 Mar 6 16:10:28 lundmark kernel: [22544.488210] [] show_stack+0x24/0x30 Mar 6 16:10:28 lundmark kernel: [22544.495649] [] dump_stack+0x8c/0xac Mar 6 16:10:28 lundmark kernel: [22544.503065] [] warn_alloc+0x110/0x198 Mar 6 16:10:28 lundmark kernel: [22544.510652] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:28 lundmark kernel: [22544.519247] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:28 lundmark kernel: [22544.527089] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:28 lundmark kernel: [22544.535673] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:28 lundmark kernel: [22544.543855] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:28 lundmark kernel: [22544.551725] [] do_swap_page+0x270/0x718 Mar 6 16:10:28 lundmark kernel: [22544.559199] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:28 lundmark kernel: [22544.567060] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:28 lundmark kernel: [22544.574601] [] do_page_fault+0x248/0x418 Mar 6 16:10:28 lundmark kernel: [22544.582043] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:28 lundmark kernel: [22544.589881] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:28 lundmark kernel: [22544.596960] Exception stack(0xffff00001b893ec0 to 0xffff00001b894000) Mar 6 16:10:28 lundmark kernel: [22544.605241] 3ec0: 0000ffff8c265000 000000000007ffff 0000ffff8c265000 000000000000014d Mar 6 16:10:28 lundmark kernel: [22544.614902] 3ee0: 0000000000000000 000000481fffffab 0000ffff8fd59000 00000048204e8508 Mar 6 16:10:28 lundmark kernel: [22544.624548] 3f00: 0000000000000062 00000048200105c0 0000000000000000 0000000000000000 Mar 6 16:10:28 lundmark kernel: [22544.634154] 3f20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:10:28 lundmark kernel: [22544.643688] 3f40: 0000aaaab77439e8 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:10:28 lundmark kernel: [22544.653169] 3f60: 0000aaaab7750e78 0000000000000000 0000ffff7e7fe5ff 0000aaaab7d0c4a8 Mar 6 16:10:28 lundmark kernel: [22544.662609] 3f80: 0000ffff8ff07000 0000ffff7e7ff8e0 0000ffff7cffe840 0000aaaab84d89c8 Mar 6 16:10:28 lundmark kernel: [22544.671998] 3fa0: 00000048204ea480 0000ffff7cffe960 0000aaaab76fb5b0 0000ffff7cffe630 Mar 6 16:10:28 lundmark kernel: [22544.681345] 3fc0: 0000aaaab77d4d4c 00000000a0000000 00000048204e9108 00000000ffffffff Mar 6 16:10:28 lundmark kernel: [22544.690669] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:28 lundmark kernel: [22544.700009] [] el0_da+0x20/0x24 Mar 6 16:10:30 lundmark kernel: [22546.873144] stress-ng: page allocation stalls for 11180ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:30 lundmark kernel: [22546.887260] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:30 lundmark kernel: [22546.893240] CPU: 25 PID: 34381 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:30 lundmark kernel: [22546.907104] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:30 lundmark kernel: [22546.917236] Call trace: Mar 6 16:10:30 lundmark kernel: [22546.921469] [] dump_backtrace+0x0/0x248 Mar 6 16:10:30 lundmark kernel: [22546.928652] [] show_stack+0x24/0x30 Mar 6 16:10:30 lundmark kernel: [22546.935444] [] dump_stack+0x8c/0xac Mar 6 16:10:30 lundmark kernel: [22546.942209] [] warn_alloc+0x110/0x198 Mar 6 16:10:30 lundmark kernel: [22546.949146] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:30 lundmark kernel: [22546.957154] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:30 lundmark kernel: [22546.964482] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:30 lundmark kernel: [22546.971974] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:30 lundmark kernel: [22546.979544] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:30 lundmark kernel: [22546.986843] [] do_page_fault+0x248/0x418 Mar 6 16:10:30 lundmark kernel: [22546.994048] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:30 lundmark kernel: [22547.001696] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:30 lundmark kernel: [22547.008638] Exception stack(0xffff000035763ec0 to 0xffff000035764000) Mar 6 16:10:30 lundmark kernel: [22547.016838] 3ec0: 0000aaab92f44000 0000ffffb0f24c10 0000aaab92f45000 0000000000000030 Mar 6 16:10:30 lundmark kernel: [22547.026461] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:30 lundmark kernel: [22547.036108] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c024f Mar 6 16:10:30 lundmark kernel: [22547.045769] 3f20: 0000000000000018 00000003e8000000 002ebd4174ad919e 00002bc546961cbf Mar 6 16:10:30 lundmark kernel: [22547.055436] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:30 lundmark kernel: [22547.065099] 3f60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:10:30 lundmark kernel: [22547.074744] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:30 lundmark kernel: [22547.084379] 3fa0: 0000aaab92f44000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:30 lundmark kernel: [22547.094018] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab92f45000 00000000ffffffff Mar 6 16:10:30 lundmark kernel: [22547.103682] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:30 lundmark kernel: [22547.103849] systemd-udevd: page allocation stalls for 17120ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:30 lundmark kernel: [22547.103855] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:30 lundmark kernel: [22547.135002] [] el0_da+0x20/0x24 Mar 6 16:10:30 lundmark kernel: [22547.141590] CPU: 27 PID: 34445 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:30 lundmark kernel: [22547.141609] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:30 lundmark kernel: [22547.141611] Mem-Info: Mar 6 16:10:30 lundmark kernel: [22547.141624] active_anon:31716498 inactive_anon:909094 isolated_anon:2454 Mar 6 16:10:30 lundmark kernel: [22547.141624] active_file:1937 inactive_file:2764 isolated_file:0 Mar 6 16:10:30 lundmark kernel: [22547.141624] unevictable:746 dirty:0 writeback:2088 unstable:0 Mar 6 16:10:30 lundmark kernel: [22547.141624] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:30 lundmark kernel: [22547.141624] mapped:3908 shmem:591 pagetables:68416 bounce:0 Mar 6 16:10:30 lundmark kernel: [22547.141624] free:136298 free_pcp:0 free_cma:0 Mar 6 16:10:30 lundmark kernel: [22547.141630] Node 0 active_anon:126865992kB inactive_anon:3636376kB active_file:7748kB inactive_file:11056kB unevictable:2984kB isolated(anon):9816kB isolated(file):0kB mapped:15632kB dirty:0kB writeback:8352kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:30 lundmark kernel: [22547.141634] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3587068kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:30 lundmark kernel: [22547.141643] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:30 lundmark kernel: [22547.141654] Node 0 Normal free:44400kB min:44516kB low:172356kB high:300196kB active_anon:123277704kB inactive_anon:3636360kB active_file:7676kB inactive_file:11028kB unevictable:2984kB writepending:13360kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:266928kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:30 lundmark kernel: [22547.141663] lowmem_reserve[]: 0 0 0 Mar 6 16:10:30 lundmark kernel: [22547.141672] Node 0 DMA: 53*4kB (UM) 46*8kB (UM) 47*16kB (UM) 35*32kB (UM) 39*64kB (UM) 17*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501460kB Mar 6 16:10:30 lundmark kernel: [22547.141718] Node 0 Normal: 141*4kB (UM) 101*8kB (UM) 105*16kB (UM) 55*32kB (UM) 305*64kB (UM) 203*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50316kB Mar 6 16:10:30 lundmark kernel: [22547.141741] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:30 lundmark kernel: [22547.141742] 13932 total pagecache pages Mar 6 16:10:30 lundmark kernel: [22547.141754] 7451 pages in swap cache Mar 6 16:10:30 lundmark kernel: [22547.141756] Swap cache stats: add 2239060, delete 2230508, find 5633/8895 Mar 6 16:10:30 lundmark kernel: [22547.141757] Free swap = 324856kB Mar 6 16:10:30 lundmark kernel: [22547.141758] Total swap = 8388604kB Mar 6 16:10:30 lundmark kernel: [22547.141759] 33549311 pages RAM Mar 6 16:10:30 lundmark kernel: [22547.141760] 0 pages HighMem/MovableOnly Mar 6 16:10:30 lundmark kernel: [22547.141762] 553567 pages reserved Mar 6 16:10:30 lundmark kernel: [22547.141762] 0 pages cma reserved Mar 6 16:10:30 lundmark kernel: [22547.141764] 0 pages hwpoisoned Mar 6 16:10:31 lundmark kernel: [22547.457651] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:31 lundmark kernel: [22547.468409] Call trace: Mar 6 16:10:31 lundmark kernel: [22547.473224] [] dump_backtrace+0x0/0x248 Mar 6 16:10:31 lundmark kernel: [22547.481022] [] show_stack+0x24/0x30 Mar 6 16:10:31 lundmark kernel: [22547.488455] [] dump_stack+0x8c/0xac Mar 6 16:10:31 lundmark kernel: [22547.495865] [] warn_alloc+0x110/0x198 Mar 6 16:10:31 lundmark kernel: [22547.503476] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:31 lundmark kernel: [22547.512063] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:31 lundmark kernel: [22547.519901] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:31 lundmark kernel: [22547.528479] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:31 lundmark kernel: [22547.536656] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:31 lundmark kernel: [22547.544576] [] do_swap_page+0x270/0x718 Mar 6 16:10:31 lundmark kernel: [22547.552037] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:31 lundmark kernel: [22547.559885] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:31 lundmark kernel: [22547.567418] [] do_page_fault+0x248/0x418 Mar 6 16:10:31 lundmark kernel: [22547.574854] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:31 lundmark kernel: [22547.582683] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:31 lundmark kernel: [22547.589758] Exception stack(0xffff0000360ebec0 to 0xffff0000360ec000) Mar 6 16:10:31 lundmark kernel: [22547.598028] bec0: 0000000000000228 0000aaaabfea2340 0000000000000001 0000000000000000 Mar 6 16:10:31 lundmark kernel: [22547.607685] bee0: 0000aaaafbd22120 0000000000000000 000000000000001b 0000000000069bc6 Mar 6 16:10:31 lundmark kernel: [22547.617323] bf00: 7f7f7f7f7f7f7f7f 0000000000000006 0101010101010101 0000000000000030 Mar 6 16:10:31 lundmark kernel: [22547.626932] bf20: 0000aaaafbd21040 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:31 lundmark kernel: [22547.636488] bf40: 0000ffffb7300000 0000ffffb721e350 0000ffffe0d9b1a8 0000ffffb673fd84 Mar 6 16:10:31 lundmark kernel: [22547.646009] bf60: 0000aaaabfea4578 0000aaaabfea2340 0000000000000001 0000ffffb673fd78 Mar 6 16:10:31 lundmark kernel: [22547.655488] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:31 lundmark kernel: [22547.664909] bfa0: 000000000000000e 0000ffffe0d9be50 0000ffffb721e2bc 0000ffffe0d9be50 Mar 6 16:10:31 lundmark kernel: [22547.674282] bfc0: 0000ffffb71ddbd4 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:31 lundmark kernel: [22547.683631] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:31 lundmark kernel: [22547.692982] [] el0_da+0x20/0x24 Mar 6 16:10:32 lundmark kernel: [22549.173332] systemd-udevd: page allocation stalls for 15516ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:32 lundmark kernel: [22549.187827] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:32 lundmark kernel: [22549.194176] CPU: 36 PID: 34452 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:32 lundmark kernel: [22549.208433] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:32 lundmark kernel: [22549.218633] Call trace: Mar 6 16:10:32 lundmark kernel: [22549.222891] [] dump_backtrace+0x0/0x248 Mar 6 16:10:32 lundmark kernel: [22549.230096] [] show_stack+0x24/0x30 Mar 6 16:10:32 lundmark kernel: [22549.236910] [] dump_stack+0x8c/0xac Mar 6 16:10:32 lundmark kernel: [22549.243695] [] warn_alloc+0x110/0x198 Mar 6 16:10:32 lundmark kernel: [22549.250655] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:32 lundmark kernel: [22549.258684] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:32 lundmark kernel: [22549.266026] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:32 lundmark kernel: [22549.274164] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:32 lundmark kernel: [22549.281943] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:32 lundmark kernel: [22549.289457] [] do_swap_page+0x270/0x718 Mar 6 16:10:32 lundmark kernel: [22549.296613] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:32 lundmark kernel: [22549.304206] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:32 lundmark kernel: [22549.311541] [] do_page_fault+0x248/0x418 Mar 6 16:10:32 lundmark kernel: [22549.318786] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:32 lundmark kernel: [22549.326465] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:32 lundmark kernel: [22549.333443] Exception stack(0xffff000036113ec0 to 0xffff000036114000) Mar 6 16:10:32 lundmark kernel: [22549.341674] 3ec0: 0000aaaafbd0f846 000000000000000a 0000aaaabfed8fb8 09adf6e0657fc0cc Mar 6 16:10:32 lundmark kernel: [22549.351340] 3ee0: 854f7d6f749009c8 801493f46b5dcba9 0000000000000000 73d6609970ce89bc Mar 6 16:10:32 lundmark kernel: [22549.361010] 3f00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:32 lundmark kernel: [22549.370679] 3f20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:10:32 lundmark kernel: [22549.380370] 3f40: 0000aaaabfed9a00 0000ffffb7235a80 0000ffffe0d9b1a8 0000000000000006 Mar 6 16:10:32 lundmark kernel: [22549.388863] snapd: page allocation stalls for 11748ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:32 lundmark kernel: [22549.388870] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:32 lundmark kernel: [22549.388897] snapd: page allocation stalls for 11208ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:32 lundmark kernel: [22549.388903] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:32 lundmark kernel: [22549.430914] 3f60: 0000aaaafbd4b5d9 0000aaaafbd7b040 0000000000000006 0000000000000000 Mar 6 16:10:32 lundmark kernel: [22549.440800] 3f80: 0000aaaafbd7b038 00000000000000f0 0000aaaafbd0f840 0000aaaabfed8fb8 Mar 6 16:10:32 lundmark kernel: [22549.450662] 3fa0: 000000000000000e 0000ffffe0d9bda0 0000aaaabfe951b4 0000ffffe0d9bda0 Mar 6 16:10:32 lundmark kernel: [22549.460489] 3fc0: 0000aaaabfe94d80 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:32 lundmark kernel: [22549.470277] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:32 lundmark kernel: [22549.480049] [] el0_da+0x20/0x24 Mar 6 16:10:32 lundmark kernel: [22549.486662] CPU: 25 PID: 2092 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:32 lundmark kernel: [22549.486677] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:32 lundmark kernel: [22549.486679] Mem-Info: Mar 6 16:10:32 lundmark kernel: [22549.486691] active_anon:31715697 inactive_anon:909279 isolated_anon:2070 Mar 6 16:10:32 lundmark kernel: [22549.486691] active_file:2063 inactive_file:2635 isolated_file:0 Mar 6 16:10:32 lundmark kernel: [22549.486691] unevictable:746 dirty:0 writeback:1874 unstable:0 Mar 6 16:10:32 lundmark kernel: [22549.486691] slab_reclaimable:30806 slab_unreclaimable:51460 Mar 6 16:10:32 lundmark kernel: [22549.486691] mapped:3908 shmem:591 pagetables:68416 bounce:0 Mar 6 16:10:32 lundmark kernel: [22549.486691] free:136296 free_pcp:122 free_cma:0 Mar 6 16:10:32 lundmark kernel: [22549.486698] Node 0 active_anon:126862788kB inactive_anon:3637116kB active_file:8252kB inactive_file:10540kB unevictable:2984kB isolated(anon):8280kB isolated(file):0kB mapped:15632kB dirty:0kB writeback:7496kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:32 lundmark kernel: [22549.486701] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3587068kB inactive_anon:12kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:32 lundmark kernel: [22549.486710] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:32 lundmark kernel: [22549.486721] Node 0 Normal free:44392kB min:44516kB low:172356kB high:300196kB active_anon:123274516kB inactive_anon:3637100kB active_file:8180kB inactive_file:10516kB unevictable:2984kB writepending:11256kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:266928kB bounce:0kB free_pcp:488kB local_pcp:0kB free_cma:0kB Mar 6 16:10:32 lundmark kernel: [22549.486730] lowmem_reserve[]: 0 0 0 Mar 6 16:10:32 lundmark kernel: [22549.486740] Node 0 DMA: 53*4kB (UM) 46*8kB (UM) 47*16kB (UM) 35*32kB (UM) 39*64kB (UM) 17*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 501460kB Mar 6 16:10:32 lundmark kernel: [22549.486792] Node 0 Normal: 103*4kB (UMH) 74*8kB (UMH) 212*16kB (UMH) 72*32kB (UM) 305*64kB (UM) 203*128kB (MH) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 52204kB Mar 6 16:10:32 lundmark kernel: [22549.486817] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:32 lundmark kernel: [22549.486818] 14348 total pagecache pages Mar 6 16:10:32 lundmark kernel: [22549.486829] 7501 pages in swap cache Mar 6 16:10:32 lundmark kernel: [22549.486831] Swap cache stats: add 2243245, delete 2234611, find 5655/8936 Mar 6 16:10:32 lundmark kernel: [22549.486832] Free swap = 308736kB Mar 6 16:10:32 lundmark kernel: [22549.486833] Total swap = 8388604kB Mar 6 16:10:32 lundmark kernel: [22549.486834] 33549311 pages RAM Mar 6 16:10:32 lundmark kernel: [22549.486835] 0 pages HighMem/MovableOnly Mar 6 16:10:32 lundmark kernel: [22549.486836] 553567 pages reserved Mar 6 16:10:32 lundmark kernel: [22549.486837] 0 pages cma reserved Mar 6 16:10:32 lundmark kernel: [22549.486839] 0 pages hwpoisoned Mar 6 16:10:33 lundmark kernel: [22549.560263] systemd-udevd: page allocation stalls for 15112ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:33 lundmark kernel: [22549.560270] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:33 lundmark kernel: [22549.828776] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:33 lundmark kernel: [22549.839606] Call trace: Mar 6 16:10:33 lundmark kernel: [22549.844507] [] dump_backtrace+0x0/0x248 Mar 6 16:10:33 lundmark kernel: [22549.852393] [] show_stack+0x24/0x30 Mar 6 16:10:33 lundmark kernel: [22549.859896] [] dump_stack+0x8c/0xac Mar 6 16:10:33 lundmark kernel: [22549.867316] [] warn_alloc+0x110/0x198 Mar 6 16:10:33 lundmark kernel: [22549.874846] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:33 lundmark kernel: [22549.883380] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:33 lundmark kernel: [22549.891372] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:33 lundmark kernel: [22549.899909] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:33 lundmark kernel: [22549.908048] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:33 lundmark kernel: [22549.915867] [] do_swap_page+0x270/0x718 Mar 6 16:10:33 lundmark kernel: [22549.923327] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:33 lundmark kernel: [22549.931189] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:33 lundmark kernel: [22549.938729] [] do_page_fault+0x248/0x418 Mar 6 16:10:33 lundmark kernel: [22549.946124] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:33 lundmark kernel: [22549.953901] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:33 lundmark kernel: [22549.960958] Exception stack(0xffff0000224b3ec0 to 0xffff0000224b4000) Mar 6 16:10:33 lundmark kernel: [22549.969227] 3ec0: 0000000000000000 0000000000000007 0000ffff8ed036e0 0000000000000000 Mar 6 16:10:33 lundmark kernel: [22549.978885] 3ee0: 000000481fffd29f 0000000000000000 000000482005ac00 000000482005ad08 Mar 6 16:10:33 lundmark kernel: [22549.988486] 3f00: 0000000000000062 0000004820021ac0 0000000000000000 0000000000000000 Mar 6 16:10:33 lundmark kernel: [22549.998040] 3f20: 0000000000000008 0000000000000000 0000000000000000 0000000000000040 Mar 6 16:10:33 lundmark kernel: [22550.007548] 3f40: 0000aaaab77439e8 0000aaaab8245e80 0000000000000a03 000000000000004c Mar 6 16:10:33 lundmark kernel: [22550.016985] 3f60: 0000aaaab7750e78 0000000000000000 0000ffffe6ca36bf 0000aaaab7d0c4a8 Mar 6 16:10:33 lundmark kernel: [22550.026483] 3f80: 0000ffff8ff07000 0000ffff8ff246f0 0000ffff8ed03840 0000aaaab84f2c39 Mar 6 16:10:33 lundmark kernel: [22550.035912] 3fa0: 0000004820001080 0000ffff8ed03960 0000aaaab770c130 0000ffff8ed036e0 Mar 6 16:10:33 lundmark kernel: [22550.045321] 3fc0: 0000aaaab770c628 0000000060000000 00000048201ebd08 00000000ffffffff Mar 6 16:10:33 lundmark kernel: [22550.054725] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:33 lundmark kernel: [22550.064146] [] el0_da+0x20/0x24 Mar 6 16:10:33 lundmark kernel: [22550.070455] CPU: 24 PID: 34449 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:33 lundmark kernel: [22550.084685] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:33 lundmark kernel: [22550.094823] Call trace: Mar 6 16:10:33 lundmark kernel: [22550.099056] [] dump_backtrace+0x0/0x248 Mar 6 16:10:33 lundmark kernel: [22550.106238] [] show_stack+0x24/0x30 Mar 6 16:10:33 lundmark kernel: [22550.113014] [] dump_stack+0x8c/0xac Mar 6 16:10:33 lundmark kernel: [22550.119761] [] warn_alloc+0x110/0x198 Mar 6 16:10:33 lundmark kernel: [22550.126636] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:33 lundmark kernel: [22550.134531] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:33 lundmark kernel: [22550.141726] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:33 lundmark kernel: [22550.149716] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:33 lundmark kernel: [22550.157432] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:33 lundmark kernel: [22550.164842] [] do_swap_page+0x270/0x718 Mar 6 16:10:33 lundmark kernel: [22550.171897] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:33 lundmark kernel: [22550.179378] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:33 lundmark kernel: [22550.186588] [] do_page_fault+0x248/0x418 Mar 6 16:10:33 lundmark kernel: [22550.193705] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:33 lundmark kernel: [22550.201257] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:33 lundmark kernel: [22550.208106] Exception stack(0xffff0000360fbec0 to 0xffff0000360fc000) Mar 6 16:10:33 lundmark kernel: [22550.216208] bec0: 0000aaaafbcff080 0000aaaafbcff088 e576573e55795100 0000000000000050 Mar 6 16:10:33 lundmark kernel: [22550.225743] bee0: 4bed6a4a99cdeda5 57726e1ae0ffc2ae 0000000000000000 0000000000040b09 Mar 6 16:10:33 lundmark kernel: [22550.235438] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0101010101010101 00544355444f5250 Mar 6 16:10:33 lundmark kernel: [22550.245020] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:33 lundmark kernel: [22550.254620] bf40: 0000aaaabfed98b0 0000ffffb73193d8 0000ffffe0d9b1a8 0000ffffb673dccc Mar 6 16:10:33 lundmark kernel: [22550.264214] bf60: 0000aaaafbd4b5d9 0000aaaafbd00980 0000aaaafbd008d0 0000ffffb673dcc0 Mar 6 16:10:33 lundmark kernel: [22550.273780] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:33 lundmark kernel: [22550.283354] bfa0: 000000000000000e 0000ffffe0d9be90 0000aaaabfe703f4 0000ffffe0d9be80 Mar 6 16:10:33 lundmark kernel: [22550.292936] bfc0: 0000aaaabfe70f10 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:33 lundmark kernel: [22550.302550] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:33 lundmark kernel: [22550.312158] [] el0_da+0x20/0x24 Mar 6 16:10:33 lundmark kernel: [22550.318632] CPU: 9 PID: 40421 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:33 lundmark kernel: [22550.332353] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:33 lundmark kernel: [22550.342594] Call trace: Mar 6 16:10:33 lundmark kernel: [22550.346909] [] dump_backtrace+0x0/0x248 Mar 6 16:10:33 lundmark kernel: [22550.354187] [] show_stack+0x24/0x30 Mar 6 16:10:33 lundmark kernel: [22550.361083] [] dump_stack+0x8c/0xac Mar 6 16:10:33 lundmark kernel: [22550.367917] [] warn_alloc+0x110/0x198 Mar 6 16:10:33 lundmark kernel: [22550.374872] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:33 lundmark kernel: [22550.382854] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:33 lundmark kernel: [22550.390124] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:33 lundmark kernel: [22550.398192] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:33 lundmark kernel: [22550.405934] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:33 lundmark kernel: [22550.413417] [] do_swap_page+0x270/0x718 Mar 6 16:10:33 lundmark kernel: [22550.420551] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:33 lundmark kernel: [22550.428112] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:33 lundmark kernel: [22550.435403] [] do_page_fault+0x248/0x418 Mar 6 16:10:33 lundmark kernel: [22550.442603] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:33 lundmark kernel: [22550.450236] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:33 lundmark kernel: [22550.457168] Exception stack(0xffff00001e30bec0 to 0xffff00001e30c000) Mar 6 16:10:33 lundmark kernel: [22550.465351] bec0: 0000000000000000 0000aaaab82a7aa0 0000ffff60ffe440 000000482009a000 Mar 6 16:10:33 lundmark kernel: [22550.474969] bee0: 0000ffff60ffe738 0000aaaab82a7aa0 0000000000000000 0000000000000006 Mar 6 16:10:33 lundmark kernel: [22550.484589] bf00: 00000048202e3a88 0000aaaab771daff 0000000000000003 0000000000000000 Mar 6 16:10:33 lundmark kernel: [22550.494208] bf20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:10:33 lundmark kernel: [22550.503813] bf40: 0000aaaab7744028 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:10:33 lundmark kernel: [22550.513402] bf60: 0000aaaab7750e78 0000000000000000 0000ffff62ffe5ff 0000aaaab7d0c4a8 Mar 6 16:10:33 lundmark kernel: [22550.522968] bf80: 0000ffff8ff07000 0000ffff62fff8e0 0000ffff60ffe890 0000aaaab84f4378 Mar 6 16:10:33 lundmark kernel: [22550.532515] bfa0: 00000048200aed80 0000ffff60ffe960 0000aaaab774099c 0000ffff60ffe3d0 Mar 6 16:10:33 lundmark kernel: [22550.542043] bfc0: 0000aaaab773bbdc 0000000020000000 0000000000000001 00000000ffffffff Mar 6 16:10:33 lundmark kernel: [22550.551564] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:33 lundmark kernel: [22550.561066] [] el0_da+0x20/0x24 Mar 6 16:10:33 lundmark kernel: [22550.567456] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:33 lundmark kernel: [22550.567458] Mem-Info: Mar 6 16:10:34 lundmark kernel: [22550.578274] active_anon:31715905 inactive_anon:909782 isolated_anon:2639 Mar 6 16:10:34 lundmark kernel: [22550.578274] active_file:2594 inactive_file:2556 isolated_file:0 Mar 6 16:10:34 lundmark kernel: [22550.578274] unevictable:746 dirty:9 writeback:3374 unstable:0 Mar 6 16:10:34 lundmark kernel: [22550.578274] slab_reclaimable:30920 slab_unreclaimable:51352 Mar 6 16:10:34 lundmark kernel: [22550.578274] mapped:4156 shmem:591 pagetables:69198 bounce:0 Mar 6 16:10:34 lundmark kernel: [22550.578274] free:137710 free_pcp:244 free_cma:0 Mar 6 16:10:34 lundmark kernel: [22550.622665] Node 0 active_anon:126867148kB inactive_anon:3639000kB active_file:10388kB inactive_file:10212kB unevictable:2984kB isolated(anon):10556kB isolated(file):0kB mapped:16624kB dirty:36kB writeback:13496kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:34 lundmark kernel: [22550.658498] Node 0 DMA free:500588kB min:1424kB low:5512kB high:9600kB active_anon:3588120kB inactive_anon:16kB active_file:60kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB Mar 6 16:10:34 lundmark kernel: [22550.694012] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:34 lundmark kernel: [22550.700351] Node 0 Normal free:44444kB min:44516kB low:172356kB high:300196kB active_anon:123281080kB inactive_anon:3639440kB active_file:10328kB inactive_file:10212kB unevictable:2984kB writepending:13292kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269800kB bounce:0kB free_pcp:368kB local_pcp:0kB free_cma:0kB Mar 6 16:10:34 lundmark kernel: [22550.740260] lowmem_reserve[]: 0 0 0 Mar 6 16:10:34 lundmark kernel: [22550.745946] Node 0 DMA: 52*4kB (U) 44*8kB (U) 45*16kB (UM) 35*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500704kB Mar 6 16:10:34 lundmark kernel: [22550.768157] Node 0 Normal: 5*4kB (UM) 14*8kB (U) 4*16kB (U) 7*32kB (UM) 288*64kB (UM) 202*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 44708kB Mar 6 16:10:34 lundmark kernel: [22550.788206] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:34 lundmark kernel: [22550.799082] 13769 total pagecache pages Mar 6 16:10:34 lundmark kernel: [22550.805355] 7567 pages in swap cache Mar 6 16:10:34 lundmark kernel: [22550.811354] Swap cache stats: add 2245684, delete 2236925, find 5678/8979 Mar 6 16:10:34 lundmark kernel: [22550.820626] Free swap = 298980kB Mar 6 16:10:34 lundmark kernel: [22550.826401] Total swap = 8388604kB Mar 6 16:10:34 lundmark kernel: [22550.832251] 33549311 pages RAM Mar 6 16:10:34 lundmark kernel: [22550.837727] 0 pages HighMem/MovableOnly Mar 6 16:10:34 lundmark kernel: [22550.843976] 553567 pages reserved Mar 6 16:10:34 lundmark kernel: [22550.849697] 0 pages cma reserved Mar 6 16:10:34 lundmark kernel: [22550.855292] 0 pages hwpoisoned Mar 6 16:10:35 lundmark kernel: [22551.903625] stress-ng: page allocation stalls for 13664ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:35 lundmark kernel: [22551.919480] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:35 lundmark kernel: [22551.926262] CPU: 6 PID: 34403 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:35 lundmark kernel: [22551.941608] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:35 lundmark kernel: [22551.952501] Call trace: Mar 6 16:10:35 lundmark kernel: [22551.957460] [] dump_backtrace+0x0/0x248 Mar 6 16:10:35 lundmark kernel: [22551.965362] [] show_stack+0x24/0x30 Mar 6 16:10:35 lundmark kernel: [22551.972854] [] dump_stack+0x8c/0xac Mar 6 16:10:35 lundmark kernel: [22551.980277] [] warn_alloc+0x110/0x198 Mar 6 16:10:35 lundmark kernel: [22551.987812] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:35 lundmark kernel: [22551.996352] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:35 lundmark kernel: [22552.004142] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:35 lundmark kernel: [22552.012055] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:35 lundmark kernel: [22552.020007] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:35 lundmark kernel: [22552.027685] [] do_page_fault+0x248/0x418 Mar 6 16:10:35 lundmark kernel: [22552.035226] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:35 lundmark kernel: [22552.043148] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:35 lundmark kernel: [22552.050322] Exception stack(0xffff0000357dbec0 to 0xffff0000357dc000) Mar 6 16:10:35 lundmark kernel: [22552.058685] bec0: 0000aaaae516e000 0000ffffb0f24c10 0000aaaae516f000 000000000000000c Mar 6 16:10:35 lundmark kernel: [22552.068463] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:35 lundmark kernel: [22552.078223] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c174a Mar 6 16:10:35 lundmark kernel: [22552.087957] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000040b08a37a9cc Mar 6 16:10:35 lundmark kernel: [22552.097647] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:35 lundmark kernel: [22552.107300] bf60: 0000000000000000 0000000000000006 0000000000000001 0000000000000000 Mar 6 16:10:35 lundmark kernel: [22552.116921] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:35 lundmark kernel: [22552.126491] bfa0: 0000aaaae516e000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:35 lundmark kernel: [22552.136068] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaae516f000 00000000ffffffff Mar 6 16:10:35 lundmark kernel: [22552.145630] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:35 lundmark kernel: [22552.155176] [] el0_da+0x20/0x24 Mar 6 16:10:35 lundmark kernel: [22552.161617] Mem-Info: Mar 6 16:10:35 lundmark kernel: [22552.165611] active_anon:31716811 inactive_anon:909957 isolated_anon:2542 Mar 6 16:10:35 lundmark kernel: [22552.165611] active_file:2615 inactive_file:2549 isolated_file:0 Mar 6 16:10:35 lundmark kernel: [22552.165611] unevictable:746 dirty:11 writeback:2948 unstable:0 Mar 6 16:10:35 lundmark kernel: [22552.165611] slab_reclaimable:30913 slab_unreclaimable:51352 Mar 6 16:10:35 lundmark kernel: [22552.165611] mapped:4157 shmem:591 pagetables:69206 bounce:0 Mar 6 16:10:35 lundmark kernel: [22552.165611] free:136306 free_pcp:46 free_cma:0 Mar 6 16:10:35 lundmark kernel: [22552.210931] Node 0 active_anon:126866732kB inactive_anon:3639900kB active_file:10460kB inactive_file:10196kB unevictable:2984kB isolated(anon):10040kB isolated(file):0kB mapped:16628kB dirty:44kB writeback:11344kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:35 lundmark kernel: [22552.247336] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588148kB inactive_anon:20kB active_file:60kB inactive_file:0kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:35 lundmark kernel: [22552.282800] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:35 lundmark kernel: [22552.289201] Node 0 Normal free:44504kB min:44516kB low:172356kB high:300196kB active_anon:123278960kB inactive_anon:3639640kB active_file:10408kB inactive_file:10188kB unevictable:2984kB writepending:11612kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269820kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB Mar 6 16:10:35 lundmark kernel: [22552.329333] lowmem_reserve[]: 0 0 0 Mar 6 16:10:35 lundmark kernel: [22552.335070] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:35 lundmark kernel: [22552.359899] Node 0 Normal: 2*4kB (UM) 1*8kB (U) 17*16kB (UM) 23*32kB (UM) 283*64kB (UM) 199*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 44608kB Mar 6 16:10:35 lundmark kernel: [22552.380325] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:35 lundmark kernel: [22552.391270] 14066 total pagecache pages Mar 6 16:10:35 lundmark kernel: [22552.397601] 7605 pages in swap cache Mar 6 16:10:35 lundmark kernel: [22552.403650] Swap cache stats: add 2248601, delete 2239827, find 5696/9009 Mar 6 16:10:35 lundmark kernel: [22552.412950] Free swap = 287496kB Mar 6 16:10:35 lundmark kernel: [22552.418749] Total swap = 8388604kB Mar 6 16:10:35 lundmark kernel: [22552.424630] 33549311 pages RAM Mar 6 16:10:35 lundmark kernel: [22552.430148] 0 pages HighMem/MovableOnly Mar 6 16:10:35 lundmark kernel: [22552.436452] 553567 pages reserved Mar 6 16:10:35 lundmark kernel: [22552.442216] 0 pages cma reserved Mar 6 16:10:35 lundmark kernel: [22552.447864] 0 pages hwpoisoned Mar 6 16:10:37 lundmark kernel: [22554.227496] systemd-udevd: page allocation stalls for 24244ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:37 lundmark kernel: [22554.243755] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:37 lundmark kernel: [22554.250941] CPU: 27 PID: 34445 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:37 lundmark kernel: [22554.266822] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:37 lundmark kernel: [22554.277766] Call trace: Mar 6 16:10:37 lundmark kernel: [22554.282740] [] dump_backtrace+0x0/0x248 Mar 6 16:10:37 lundmark kernel: [22554.290645] [] show_stack+0x24/0x30 Mar 6 16:10:37 lundmark kernel: [22554.298143] [] dump_stack+0x8c/0xac Mar 6 16:10:37 lundmark kernel: [22554.305571] [] warn_alloc+0x110/0x198 Mar 6 16:10:37 lundmark kernel: [22554.313114] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:37 lundmark kernel: [22554.321667] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:37 lundmark kernel: [22554.329465] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:37 lundmark kernel: [22554.338011] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:37 lundmark kernel: [22554.346337] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:37 lundmark kernel: [22554.354219] [] do_swap_page+0x270/0x718 Mar 6 16:10:37 lundmark kernel: [22554.361694] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:37 lundmark kernel: [22554.369552] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:37 lundmark kernel: [22554.377096] [] do_page_fault+0x248/0x418 Mar 6 16:10:37 lundmark kernel: [22554.384531] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:37 lundmark kernel: [22554.392360] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:37 lundmark kernel: [22554.399442] Exception stack(0xffff0000360ebec0 to 0xffff0000360ec000) Mar 6 16:10:37 lundmark kernel: [22554.407725] bec0: 0000000000000228 0000aaaabfea2340 0000000000000001 0000000000000000 Mar 6 16:10:37 lundmark kernel: [22554.417390] bee0: 0000aaaafbd22120 0000000000000000 000000000000001b 0000000000069bc6 Mar 6 16:10:37 lundmark kernel: [22554.427002] bf00: 7f7f7f7f7f7f7f7f 0000000000000006 0101010101010101 0000000000000030 Mar 6 16:10:37 lundmark kernel: [22554.436568] bf20: 0000aaaafbd21040 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:37 lundmark kernel: [22554.446095] bf40: 0000ffffb7300000 0000ffffb721e350 0000ffffe0d9b1a8 0000ffffb673fd84 Mar 6 16:10:37 lundmark kernel: [22554.455650] bf60: 0000aaaabfea4578 0000aaaabfea2340 0000000000000001 0000ffffb673fd78 Mar 6 16:10:37 lundmark kernel: [22554.465179] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:37 lundmark kernel: [22554.474686] bfa0: 000000000000000e 0000ffffe0d9be50 0000ffffb721e2bc 0000ffffe0d9be50 Mar 6 16:10:37 lundmark kernel: [22554.484213] bfc0: 0000ffffb71ddbd4 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:37 lundmark kernel: [22554.493765] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:37 lundmark kernel: [22554.503316] [] el0_da+0x20/0x24 Mar 6 16:10:37 lundmark kernel: [22554.509765] Mem-Info: Mar 6 16:10:37 lundmark kernel: [22554.513770] active_anon:31716718 inactive_anon:910027 isolated_anon:2194 Mar 6 16:10:37 lundmark kernel: [22554.513770] active_file:2621 inactive_file:2542 isolated_file:0 Mar 6 16:10:37 lundmark kernel: [22554.513770] unevictable:746 dirty:11 writeback:2181 unstable:0 Mar 6 16:10:37 lundmark kernel: [22554.513770] slab_reclaimable:30913 slab_unreclaimable:51347 Mar 6 16:10:37 lundmark kernel: [22554.513770] mapped:4157 shmem:591 pagetables:69207 bounce:0 Mar 6 16:10:37 lundmark kernel: [22554.513770] free:136209 free_pcp:186 free_cma:0 Mar 6 16:10:37 lundmark kernel: [22554.515859] systemd-udevd: page allocation stalls for 14120ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:37 lundmark kernel: [22554.515866] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:37 lundmark kernel: [22554.515873] CPU: 30 PID: 34451 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:37 lundmark kernel: [22554.515875] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:37 lundmark kernel: [22554.515876] Call trace: Mar 6 16:10:37 lundmark kernel: [22554.515881] [] dump_backtrace+0x0/0x248 Mar 6 16:10:37 lundmark kernel: [22554.515884] [] show_stack+0x24/0x30 Mar 6 16:10:37 lundmark kernel: [22554.515888] [] dump_stack+0x8c/0xac Mar 6 16:10:37 lundmark kernel: [22554.515891] [] warn_alloc+0x110/0x198 Mar 6 16:10:37 lundmark kernel: [22554.515894] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:37 lundmark kernel: [22554.515897] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:37 lundmark kernel: [22554.515899] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:37 lundmark kernel: [22554.515902] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:37 lundmark kernel: [22554.515904] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:37 lundmark kernel: [22554.515907] [] do_swap_page+0x270/0x718 Mar 6 16:10:37 lundmark kernel: [22554.515910] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:37 lundmark kernel: [22554.515913] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:37 lundmark kernel: [22554.515916] [] do_page_fault+0x248/0x418 Mar 6 16:10:37 lundmark kernel: [22554.515919] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:37 lundmark kernel: [22554.515921] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:37 lundmark kernel: [22554.515923] Exception stack(0xffff00003610bec0 to 0xffff00003610c000) Mar 6 16:10:37 lundmark kernel: [22554.515927] bec0: 0000000000000000 0000000000000001 0000ffffb7302558 0000000000000000 Mar 6 16:10:37 lundmark kernel: [22554.515930] bee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:37 lundmark kernel: [22554.515933] bf00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:37 lundmark kernel: [22554.515936] bf20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:10:37 lundmark kernel: [22554.515939] bf40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9b1a8 0000aaaabfed9000 Mar 6 16:10:37 lundmark kernel: [22554.515942] bf60: 0000000000000000 0000aaaafbd0e2b0 0000aaaabfed9000 0000ffffb673dcf0 Mar 6 16:10:37 lundmark kernel: [22554.515945] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:37 lundmark kernel: [22554.515948] bfa0: 0000aaaafbd0e2b0 0000ffffe0d9bcf0 0000aaaabfe8aff4 0000ffffe0d9bcf0 Mar 6 16:10:37 lundmark kernel: [22554.515951] bfc0: 0000ffffb7231998 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:37 lundmark kernel: [22554.515954] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:37 lundmark kernel: [22554.515956] [] el0_da+0x20/0x24 Mar 6 16:10:38 lundmark kernel: [22554.830505] Node 0 active_anon:126868440kB inactive_anon:3640204kB active_file:10716kB inactive_file:10288kB unevictable:2984kB isolated(anon):11092kB isolated(file):0kB mapped:17248kB dirty:64kB writeback:13368kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:38 lundmark kernel: [22554.866882] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588072kB inactive_anon:96kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:38 lundmark kernel: [22554.902183] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:38 lundmark kernel: [22554.908434] Node 0 Normal free:44156kB min:44516kB low:172356kB high:300196kB active_anon:123280400kB inactive_anon:3639700kB active_file:10668kB inactive_file:10280kB unevictable:2984kB writepending:14860kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269872kB bounce:0kB free_pcp:464kB local_pcp:0kB free_cma:0kB Mar 6 16:10:38 lundmark kernel: [22554.948021] lowmem_reserve[]: 0 0 0 Mar 6 16:10:38 lundmark kernel: [22554.953645] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:38 lundmark kernel: [22554.978126] Node 0 Normal: 2*4kB (UM) 3*8kB (UME) 3*16kB (UE) 27*32kB (UME) 277*64kB (UME) 197*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 43888kB Mar 6 16:10:38 lundmark kernel: [22554.998748] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:38 lundmark kernel: [22555.009665] 14294 total pagecache pages Mar 6 16:10:38 lundmark kernel: [22555.015988] 7930 pages in swap cache Mar 6 16:10:38 lundmark kernel: [22555.022025] Swap cache stats: add 2253330, delete 2244181, find 5728/9064 Mar 6 16:10:38 lundmark kernel: [22555.031337] Free swap = 268744kB Mar 6 16:10:38 lundmark kernel: [22555.037164] Total swap = 8388604kB Mar 6 16:10:38 lundmark kernel: [22555.043049] 33549311 pages RAM Mar 6 16:10:38 lundmark kernel: [22555.048543] 0 pages HighMem/MovableOnly Mar 6 16:10:38 lundmark kernel: [22555.054840] 553567 pages reserved Mar 6 16:10:38 lundmark kernel: [22555.060704] 0 pages cma reserved Mar 6 16:10:38 lundmark kernel: [22555.066335] 0 pages hwpoisoned Mar 6 16:10:39 lundmark kernel: [22555.883578] stress-ng: page allocation stalls for 11620ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:39 lundmark kernel: [22555.899464] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:39 lundmark kernel: [22555.906301] CPU: 25 PID: 34417 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:39 lundmark kernel: [22555.921916] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:39 lundmark kernel: [22555.932859] Call trace: Mar 6 16:10:39 lundmark kernel: [22555.937830] [] dump_backtrace+0x0/0x248 Mar 6 16:10:39 lundmark kernel: [22555.945736] [] show_stack+0x24/0x30 Mar 6 16:10:39 lundmark kernel: [22555.953232] [] dump_stack+0x8c/0xac Mar 6 16:10:39 lundmark kernel: [22555.960660] [] warn_alloc+0x110/0x198 Mar 6 16:10:39 lundmark kernel: [22555.968203] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:39 lundmark kernel: [22555.976748] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:39 lundmark kernel: [22555.984545] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:39 lundmark kernel: [22555.992463] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:39 lundmark kernel: [22556.000458] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:39 lundmark kernel: [22556.008150] [] do_page_fault+0x248/0x418 Mar 6 16:10:39 lundmark kernel: [22556.015704] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:39 lundmark kernel: [22556.023650] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:39 lundmark kernel: [22556.030831] Exception stack(0xffff00003531bec0 to 0xffff00003531c000) Mar 6 16:10:39 lundmark kernel: [22556.039239] bec0: 0000aaab0f1f8000 0000ffffb0f24c10 0000aaab0f1f9000 000000000000000c Mar 6 16:10:39 lundmark kernel: [22556.049043] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:39 lundmark kernel: [22556.058826] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c2223 Mar 6 16:10:39 lundmark kernel: [22556.068567] bf20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 00002e0744ce761b Mar 6 16:10:39 lundmark kernel: [22556.078262] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:39 lundmark kernel: [22556.087928] bf60: 0000000000000000 0000000000000007 0000000000000001 0000000000000000 Mar 6 16:10:39 lundmark kernel: [22556.097560] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:39 lundmark kernel: [22556.107135] bfa0: 0000aaab0f1f8000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:39 lundmark kernel: [22556.116719] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab0f1f9000 00000000ffffffff Mar 6 16:10:39 lundmark kernel: [22556.126287] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:39 lundmark kernel: [22556.135831] [] el0_da+0x20/0x24 Mar 6 16:10:39 lundmark kernel: [22556.142280] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:39 lundmark kernel: [22556.142282] Mem-Info: Mar 6 16:10:39 lundmark kernel: [22556.153277] active_anon:31716967 inactive_anon:910016 isolated_anon:2546 Mar 6 16:10:39 lundmark kernel: [22556.153277] active_file:2660 inactive_file:2636 isolated_file:0 Mar 6 16:10:39 lundmark kernel: [22556.153277] unevictable:746 dirty:16 writeback:3172 unstable:0 Mar 6 16:10:39 lundmark kernel: [22556.153277] slab_reclaimable:30920 slab_unreclaimable:51337 Mar 6 16:10:39 lundmark kernel: [22556.153277] mapped:4336 shmem:591 pagetables:69220 bounce:0 Mar 6 16:10:39 lundmark kernel: [22556.153277] free:136317 free_pcp:255 free_cma:0 Mar 6 16:10:39 lundmark kernel: [22556.198631] Node 0 active_anon:126867868kB inactive_anon:3640080kB active_file:10640kB inactive_file:10544kB unevictable:2984kB isolated(anon):10056kB isolated(file):0kB mapped:17344kB dirty:64kB writeback:12700kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:39 lundmark kernel: [22556.234953] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:39 lundmark kernel: [22556.270678] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:39 lundmark kernel: [22556.277089] Node 0 Normal free:44460kB min:44516kB low:172356kB high:300196kB active_anon:123279336kB inactive_anon:3639360kB active_file:10584kB inactive_file:10540kB unevictable:2984kB writepending:12376kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269876kB bounce:0kB free_pcp:1176kB local_pcp:0kB free_cma:0kB Mar 6 16:10:39 lundmark kernel: [22556.317355] lowmem_reserve[]: 0 0 0 Mar 6 16:10:39 lundmark kernel: [22556.323108] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:39 lundmark kernel: [22556.348003] Node 0 Normal: 47*4kB (UM) 23*8kB (UM) 102*16kB (UM) 17*32kB (UM) 275*64kB (UM) 197*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 45364kB Mar 6 16:10:39 lundmark kernel: [22556.368769] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:39 lundmark kernel: [22556.379718] 14256 total pagecache pages Mar 6 16:10:39 lundmark kernel: [22556.386062] 7754 pages in swap cache Mar 6 16:10:39 lundmark kernel: [22556.392113] Swap cache stats: add 2255242, delete 2246293, find 5746/9094 Mar 6 16:10:39 lundmark kernel: [22556.401420] Free swap = 261104kB Mar 6 16:10:39 lundmark kernel: [22556.407244] Total swap = 8388604kB Mar 6 16:10:39 lundmark kernel: [22556.413175] 33549311 pages RAM Mar 6 16:10:39 lundmark kernel: [22556.418704] 0 pages HighMem/MovableOnly Mar 6 16:10:39 lundmark kernel: [22556.425018] 553567 pages reserved Mar 6 16:10:39 lundmark kernel: [22556.430780] 0 pages cma reserved Mar 6 16:10:39 lundmark kernel: [22556.436439] 0 pages hwpoisoned Mar 6 16:10:39 lundmark kernel: [22556.495423] systemd-udevd: page allocation stalls for 22840ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:39 lundmark kernel: [22556.511674] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:39 lundmark kernel: [22556.518857] CPU: 36 PID: 34452 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:40 lundmark kernel: [22556.534739] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:40 lundmark kernel: [22556.545684] Call trace: Mar 6 16:10:40 lundmark kernel: [22556.550654] [] dump_backtrace+0x0/0x248 Mar 6 16:10:40 lundmark kernel: [22556.558559] [] show_stack+0x24/0x30 Mar 6 16:10:40 lundmark kernel: [22556.566059] [] dump_stack+0x8c/0xac Mar 6 16:10:40 lundmark kernel: [22556.573484] [] warn_alloc+0x110/0x198 Mar 6 16:10:40 lundmark kernel: [22556.581024] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:40 lundmark kernel: [22556.589567] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:40 lundmark kernel: [22556.597362] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:40 lundmark kernel: [22556.605899] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:40 lundmark kernel: [22556.614085] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:40 lundmark kernel: [22556.621970] [] do_swap_page+0x270/0x718 Mar 6 16:10:40 lundmark kernel: [22556.629452] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:40 lundmark kernel: [22556.637310] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:40 lundmark kernel: [22556.644863] [] do_page_fault+0x248/0x418 Mar 6 16:10:40 lundmark kernel: [22556.652298] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:40 lundmark kernel: [22556.660124] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:40 lundmark kernel: [22556.667262] Exception stack(0xffff000036113ec0 to 0xffff000036114000) Mar 6 16:10:40 lundmark kernel: [22556.675555] 3ec0: 0000aaaafbd0f846 000000000000000a 0000aaaabfed8fb8 09adf6e0657fc0cc Mar 6 16:10:40 lundmark kernel: [22556.685221] 3ee0: 854f7d6f749009c8 801493f46b5dcba9 0000000000000000 73d6609970ce89bc Mar 6 16:10:40 lundmark kernel: [22556.694858] 3f00: 0000aaaafbd4b5e1 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:40 lundmark kernel: [22556.704481] 3f20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:10:40 lundmark kernel: [22556.714085] 3f40: 0000aaaabfed9a00 0000ffffb7235a80 0000ffffe0d9b1a8 0000000000000006 Mar 6 16:10:40 lundmark kernel: [22556.723692] 3f60: 0000aaaafbd4b5d9 0000aaaafbd7b040 0000000000000006 0000000000000000 Mar 6 16:10:40 lundmark kernel: [22556.733285] 3f80: 0000aaaafbd7b038 00000000000000f0 0000aaaafbd0f840 0000aaaabfed8fb8 Mar 6 16:10:40 lundmark kernel: [22556.742863] 3fa0: 000000000000000e 0000ffffe0d9bda0 0000aaaabfe951b4 0000ffffe0d9bda0 Mar 6 16:10:40 lundmark kernel: [22556.752457] 3fc0: 0000aaaabfe94d80 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:40 lundmark kernel: [22556.762083] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:40 lundmark kernel: [22556.771726] [] el0_da+0x20/0x24 Mar 6 16:10:40 lundmark kernel: [22556.799418] stress-ng: page allocation stalls for 15960ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:40 lundmark kernel: [22556.814186] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:40 lundmark kernel: [22556.820486] CPU: 30 PID: 34405 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:40 lundmark kernel: [22556.834779] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:40 lundmark kernel: [22556.845068] Call trace: Mar 6 16:10:40 lundmark kernel: [22556.849390] [] dump_backtrace+0x0/0x248 Mar 6 16:10:40 lundmark kernel: [22556.856665] [] show_stack+0x24/0x30 Mar 6 16:10:40 lundmark kernel: [22556.863542] [] dump_stack+0x8c/0xac Mar 6 16:10:40 lundmark kernel: [22556.870393] [] warn_alloc+0x110/0x198 Mar 6 16:10:40 lundmark kernel: [22556.877427] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:40 lundmark kernel: [22556.885525] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:40 lundmark kernel: [22556.892934] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:40 lundmark kernel: [22556.900516] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:40 lundmark kernel: [22556.908179] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:40 lundmark kernel: [22556.915573] [] do_page_fault+0x248/0x418 Mar 6 16:10:40 lundmark kernel: [22556.922869] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:40 lundmark kernel: [22556.930603] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:40 lundmark kernel: [22556.937635] Exception stack(0xffff00003516bec0 to 0xffff00003516c000) Mar 6 16:10:40 lundmark kernel: [22556.945918] bec0: 0000aaab988b6000 0000ffffb0f24c10 0000aaab988b7000 0000000000000030 Mar 6 16:10:40 lundmark kernel: [22556.955659] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:40 lundmark kernel: [22556.965406] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1905 Mar 6 16:10:40 lundmark kernel: [22556.975163] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 0000477184d2ef60 Mar 6 16:10:40 lundmark kernel: [22556.984925] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:40 lundmark kernel: [22556.994691] bf60: 0000000000000000 0000000000000004 0000000000000000 0000000000000000 Mar 6 16:10:40 lundmark kernel: [22557.004432] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:40 lundmark kernel: [22557.014142] bfa0: 0000aaab988b6000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:40 lundmark kernel: [22557.023825] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab988b7000 00000000ffffffff Mar 6 16:10:40 lundmark kernel: [22557.033504] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:40 lundmark kernel: [22557.043171] [] el0_da+0x20/0x24 Mar 6 16:10:40 lundmark kernel: [22557.047353] snapd: page allocation stalls for 10224ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:40 lundmark kernel: [22557.047360] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:40 lundmark kernel: [22557.070000] CPU: 46 PID: 34324 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:40 lundmark kernel: [22557.084100] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:40 lundmark kernel: [22557.094442] Call trace: Mar 6 16:10:40 lundmark kernel: [22557.098806] [] dump_backtrace+0x0/0x248 Mar 6 16:10:40 lundmark kernel: [22557.106148] [] show_stack+0x24/0x30 Mar 6 16:10:40 lundmark kernel: [22557.113103] [] dump_stack+0x8c/0xac Mar 6 16:10:40 lundmark kernel: [22557.120014] [] warn_alloc+0x110/0x198 Mar 6 16:10:40 lundmark kernel: [22557.127037] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:40 lundmark kernel: [22557.135083] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:40 lundmark kernel: [22557.142417] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:40 lundmark kernel: [22557.150559] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:40 lundmark kernel: [22557.158362] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:40 lundmark kernel: [22557.165917] [] do_swap_page+0x270/0x718 Mar 6 16:10:40 lundmark kernel: [22557.173119] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:40 lundmark kernel: [22557.180752] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:40 lundmark kernel: [22557.188116] [] do_page_fault+0x248/0x418 Mar 6 16:10:40 lundmark kernel: [22557.195392] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:40 lundmark kernel: [22557.203104] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:40 lundmark kernel: [22557.210116] Exception stack(0xffff00003569bec0 to 0xffff00003569c000) Mar 6 16:10:40 lundmark kernel: [22557.218380] bec0: 0000aaaab8264d10 00000000000068a0 0000aaaab7da104a 000000000000068a Mar 6 16:10:40 lundmark kernel: [22557.228078] bee0: 0000aaaab84c2bc0 0000000000003340 000000000000009e 0000aaaab778ab68 Mar 6 16:10:40 lundmark kernel: [22557.237766] bf00: 0000aaaab773cf18 0000004820019ac0 0000000000000000 00000000003d0f00 Mar 6 16:10:40 lundmark kernel: [22557.247416] bf20: 0000ffff2f7ff1f0 0000ffff7f7fe860 0000000000000000 0000000000000180 Mar 6 16:10:40 lundmark kernel: [22557.257039] bf40: 0000ffff2f7fe5a8 0000ffff8fe07988 0000000000000a03 0000aaaab7720a18 Mar 6 16:10:40 lundmark kernel: [22557.266643] bf60: 0000aaaab7750e78 0000000000000000 0000ffff7f7fe5ff 0000aaaab7d0c4a8 Mar 6 16:10:40 lundmark kernel: [22557.276250] bf80: 0000ffff8ff07000 0000ffff7f7ff8e0 0000000000000000 0000aaaab84f4308 Mar 6 16:10:40 lundmark kernel: [22557.285914] bfa0: 00000048204ebb00 0000ffff2f7fe960 0000aaaab773af7c 0000ffff2f7fe2f0 Mar 6 16:10:40 lundmark kernel: [22557.295515] bfc0: 0000aaaab773b09c 0000000080000000 00000048202c1108 00000000ffffffff Mar 6 16:10:40 lundmark kernel: [22557.305127] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:40 lundmark kernel: [22557.314738] [] el0_da+0x20/0x24 Mar 6 16:10:40 lundmark kernel: [22557.321226] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:40 lundmark kernel: [22557.321228] Mem-Info: Mar 6 16:10:40 lundmark kernel: [22557.332258] active_anon:31716517 inactive_anon:910125 isolated_anon:2320 Mar 6 16:10:40 lundmark kernel: [22557.332258] active_file:2668 inactive_file:2624 isolated_file:0 Mar 6 16:10:40 lundmark kernel: [22557.332258] unevictable:746 dirty:16 writeback:2672 unstable:0 Mar 6 16:10:40 lundmark kernel: [22557.332258] slab_reclaimable:30920 slab_unreclaimable:51337 Mar 6 16:10:40 lundmark kernel: [22557.332258] mapped:4336 shmem:591 pagetables:69220 bounce:0 Mar 6 16:10:40 lundmark kernel: [22557.332258] free:136200 free_pcp:32 free_cma:0 Mar 6 16:10:40 lundmark kernel: [22557.376841] Node 0 active_anon:126866068kB inactive_anon:3640244kB active_file:10672kB inactive_file:10496kB unevictable:2984kB isolated(anon):9280kB isolated(file):0kB mapped:17344kB dirty:64kB writeback:11192kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:40 lundmark kernel: [22557.412690] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:40 lundmark kernel: [22557.448208] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:40 lundmark kernel: [22557.454566] Node 0 Normal free:44004kB min:44516kB low:172356kB high:300196kB active_anon:123278048kB inactive_anon:3640224kB active_file:10616kB inactive_file:10492kB unevictable:2984kB writepending:11372kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269876kB bounce:0kB free_pcp:856kB local_pcp:0kB free_cma:0kB Mar 6 16:10:40 lundmark kernel: [22557.494578] lowmem_reserve[]: 0 0 0 Mar 6 16:10:40 lundmark kernel: [22557.500290] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:40 lundmark kernel: [22557.525039] Node 0 Normal: 0*4kB 15*8kB (UM) 206*16kB (UM) 29*32kB (UM) 276*64kB (UM) 197*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47224kB Mar 6 16:10:41 lundmark kernel: [22557.545222] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:41 lundmark kernel: [22557.556199] 14453 total pagecache pages Mar 6 16:10:41 lundmark kernel: [22557.562540] 8006 pages in swap cache Mar 6 16:10:41 lundmark kernel: [22557.568620] Swap cache stats: add 2257886, delete 2248592, find 5767/9124 Mar 6 16:10:41 lundmark kernel: [22557.577948] Free swap = 250168kB Mar 6 16:10:41 lundmark kernel: [22557.583777] Total swap = 8388604kB Mar 6 16:10:41 lundmark kernel: [22557.589675] 33549311 pages RAM Mar 6 16:10:41 lundmark kernel: [22557.595206] 0 pages HighMem/MovableOnly Mar 6 16:10:41 lundmark kernel: [22557.601513] 553567 pages reserved Mar 6 16:10:41 lundmark kernel: [22557.607257] 0 pages cma reserved Mar 6 16:10:41 lundmark kernel: [22557.612894] 0 pages hwpoisoned Mar 6 16:10:41 lundmark kernel: [22558.307472] snapd: page allocation stalls for 13900ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:41 lundmark kernel: [22558.323066] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:41 lundmark kernel: [22558.329573] CPU: 26 PID: 34323 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:41 lundmark kernel: [22558.344812] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:41 lundmark kernel: [22558.355739] Call trace: Mar 6 16:10:41 lundmark kernel: [22558.360689] [] dump_backtrace+0x0/0x248 Mar 6 16:10:41 lundmark kernel: [22558.368649] [] show_stack+0x24/0x30 Mar 6 16:10:41 lundmark kernel: [22558.376133] [] dump_stack+0x8c/0xac Mar 6 16:10:41 lundmark kernel: [22558.383544] [] warn_alloc+0x110/0x198 Mar 6 16:10:41 lundmark kernel: [22558.391098] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:41 lundmark kernel: [22558.391358] systemd-udevd: page allocation stalls for 13388ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:41 lundmark kernel: [22558.391365] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:42 lundmark kernel: [22558.422449] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:42 lundmark kernel: [22558.430239] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:42 lundmark kernel: [22558.438768] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:42 lundmark kernel: [22558.446896] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:42 lundmark kernel: [22558.454745] [] do_swap_page+0x270/0x718 Mar 6 16:10:42 lundmark kernel: [22558.462198] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:42 lundmark kernel: [22558.470146] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:42 lundmark kernel: [22558.477691] [] do_page_fault+0x248/0x418 Mar 6 16:10:42 lundmark kernel: [22558.485087] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:42 lundmark kernel: [22558.492865] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:42 lundmark kernel: [22558.499891] Exception stack(0xffff0000344b3ec0 to 0xffff0000344b4000) Mar 6 16:10:42 lundmark kernel: [22558.508124] 3ec0: 0000000000000000 0000000000000002 0000000000000001 0000ffff8fd5a158 Mar 6 16:10:42 lundmark kernel: [22558.517797] 3ee0: 0000000000000003 00000048200a0170 0000ffff8fd5a158 00000048201eb908 Mar 6 16:10:42 lundmark kernel: [22558.527448] 3f00: 0000000000000071 00000048200185c0 0000000000000000 0000000000000000 Mar 6 16:10:42 lundmark kernel: [22558.537075] 3f20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:10:42 lundmark kernel: [22558.546698] 3f40: 0000aaaab77439e8 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:10:42 lundmark kernel: [22558.556329] 3f60: 0000aaaab7750e78 0000000000000000 0000ffff47ffe5ff 0000aaaab7d0c4a8 Mar 6 16:10:42 lundmark kernel: [22558.565973] 3f80: 0000ffff8ff07000 0000ffff47fff8e0 0000ffff2fffe870 0000000000000010 Mar 6 16:10:42 lundmark kernel: [22558.575633] 3fa0: 00000048202c4780 0000ffff2fffe960 0000aaaab76fcd8c 00000048200b6e20 Mar 6 16:10:42 lundmark kernel: [22558.585308] 3fc0: 0000aaaab76fcdb0 0000000020000000 0000000000000001 00000000ffffffff Mar 6 16:10:42 lundmark kernel: [22558.595020] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:42 lundmark kernel: [22558.604677] [] el0_da+0x20/0x24 Mar 6 16:10:42 lundmark kernel: [22558.611160] CPU: 24 PID: 34442 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:42 lundmark kernel: [22558.611176] Mem-Info: Mar 6 16:10:42 lundmark kernel: [22558.611187] active_anon:31716443 inactive_anon:910164 isolated_anon:2288 Mar 6 16:10:42 lundmark kernel: [22558.611187] active_file:2672 inactive_file:2620 isolated_file:0 Mar 6 16:10:42 lundmark kernel: [22558.611187] unevictable:746 dirty:16 writeback:2383 unstable:0 Mar 6 16:10:42 lundmark kernel: [22558.611187] slab_reclaimable:30920 slab_unreclaimable:51329 Mar 6 16:10:42 lundmark kernel: [22558.611187] mapped:4336 shmem:591 pagetables:69220 bounce:0 Mar 6 16:10:42 lundmark kernel: [22558.611187] free:136108 free_pcp:298 free_cma:0 Mar 6 16:10:42 lundmark kernel: [22558.611194] Node 0 active_anon:126865772kB inactive_anon:3640656kB active_file:10688kB inactive_file:10480kB unevictable:2984kB isolated(anon):9152kB isolated(file):0kB mapped:17344kB dirty:64kB writeback:9532kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:42 lundmark kernel: [22558.611198] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:42 lundmark kernel: [22558.611206] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:42 lundmark kernel: [22558.611217] Node 0 Normal free:43636kB min:44516kB low:172356kB high:300196kB active_anon:123277752kB inactive_anon:3640508kB active_file:10632kB inactive_file:10476kB unevictable:2984kB writepending:11036kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269876kB bounce:0kB free_pcp:1192kB local_pcp:0kB free_cma:0kB Mar 6 16:10:42 lundmark kernel: [22558.611226] lowmem_reserve[]: 0 0 0 Mar 6 16:10:42 lundmark kernel: [22558.611235] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:42 lundmark kernel: [22558.611278] Node 0 Normal: 0*4kB 2*8kB (UM) 115*16kB (M) 32*32kB (UM) 276*64kB (UMH) 197*128kB (MH) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 45760kB Mar 6 16:10:42 lundmark kernel: [22558.611300] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:42 lundmark kernel: [22558.611301] 14759 total pagecache pages Mar 6 16:10:42 lundmark kernel: [22558.611311] 7831 pages in swap cache Mar 6 16:10:42 lundmark kernel: [22558.611313] Swap cache stats: add 2259341, delete 2250254, find 5772/9134 Mar 6 16:10:42 lundmark kernel: [22558.611314] Free swap = 244560kB Mar 6 16:10:42 lundmark kernel: [22558.611315] Total swap = 8388604kB Mar 6 16:10:42 lundmark kernel: [22558.611316] 33549311 pages RAM Mar 6 16:10:42 lundmark kernel: [22558.611317] 0 pages HighMem/MovableOnly Mar 6 16:10:42 lundmark kernel: [22558.611318] 553567 pages reserved Mar 6 16:10:42 lundmark kernel: [22558.611319] 0 pages cma reserved Mar 6 16:10:42 lundmark kernel: [22558.611320] 0 pages hwpoisoned Mar 6 16:10:42 lundmark kernel: [22558.915916] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:42 lundmark kernel: [22558.926674] Call trace: Mar 6 16:10:42 lundmark kernel: [22558.931487] [] dump_backtrace+0x0/0x248 Mar 6 16:10:42 lundmark kernel: [22558.939284] [] show_stack+0x24/0x30 Mar 6 16:10:42 lundmark kernel: [22558.946715] [] dump_stack+0x8c/0xac Mar 6 16:10:42 lundmark kernel: [22558.954123] [] warn_alloc+0x110/0x198 Mar 6 16:10:42 lundmark kernel: [22558.959484] snapd: page allocation stalls for 12664ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:42 lundmark kernel: [22558.959491] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:42 lundmark kernel: [22558.983349] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:42 lundmark kernel: [22558.991892] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:42 lundmark kernel: [22558.999729] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:42 lundmark kernel: [22559.008266] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:42 lundmark kernel: [22559.016406] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:42 lundmark kernel: [22559.024229] [] do_swap_page+0x270/0x718 Mar 6 16:10:42 lundmark kernel: [22559.031695] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:42 lundmark kernel: [22559.039556] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:42 lundmark kernel: [22559.047100] [] do_page_fault+0x248/0x418 Mar 6 16:10:42 lundmark kernel: [22559.054502] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:42 lundmark kernel: [22559.062287] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:42 lundmark kernel: [22559.069349] Exception stack(0xffff0000360d3ec0 to 0xffff0000360d4000) Mar 6 16:10:42 lundmark kernel: [22559.077628] 3ec0: 0000aaaafbd18000 0000000000000231 0000000000000151 0000000000000001 Mar 6 16:10:42 lundmark kernel: [22559.087296] 3ee0: 0000aaaafbd17dd0 0029656369767265 0000000000000080 0000000000000001 Mar 6 16:10:42 lundmark kernel: [22559.096899] 3f00: 0000000000000231 0000ffffb73009a0 ff28646268757164 7f7f7f7f7f7f7f7f Mar 6 16:10:42 lundmark kernel: [22559.106476] 3f20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000080 Mar 6 16:10:42 lundmark kernel: [22559.116022] 3f40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 0000aaaafbd17de0 Mar 6 16:10:42 lundmark kernel: [22559.125536] 3f60: 0000000000000228 0000ffffb7302500 0000aaaafbd17dd0 0000aaaafbd18150 Mar 6 16:10:42 lundmark kernel: [22559.135013] 3f80: 0000000000000150 0000ffffb73009f8 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:10:42 lundmark kernel: [22559.144505] 3fa0: 0000000000000230 0000ffffe0da0070 0000ffffb7231404 0000ffffe0da0070 Mar 6 16:10:42 lundmark kernel: [22559.153966] 3fc0: 0000ffffb722f3c0 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:10:42 lundmark kernel: [22559.163420] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:42 lundmark kernel: [22559.172907] [] el0_da+0x20/0x24 Mar 6 16:10:42 lundmark kernel: [22559.179258] CPU: 28 PID: 40474 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:42 lundmark kernel: [22559.192872] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:42 lundmark kernel: [22559.203053] Call trace: Mar 6 16:10:42 lundmark kernel: [22559.207330] [] dump_backtrace+0x0/0x248 Mar 6 16:10:42 lundmark kernel: [22559.214559] [] show_stack+0x24/0x30 Mar 6 16:10:42 lundmark kernel: [22559.221396] [] dump_stack+0x8c/0xac Mar 6 16:10:42 lundmark kernel: [22559.228207] [] warn_alloc+0x110/0x198 Mar 6 16:10:42 lundmark kernel: [22559.235193] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:42 lundmark kernel: [22559.243257] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:42 lundmark kernel: [22559.250650] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:42 lundmark kernel: [22559.258774] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:42 lundmark kernel: [22559.266493] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:42 lundmark kernel: [22559.273942] [] do_swap_page+0x270/0x718 Mar 6 16:10:42 lundmark kernel: [22559.281023] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:42 lundmark kernel: [22559.288537] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:42 lundmark kernel: [22559.295784] [] do_page_fault+0x248/0x418 Mar 6 16:10:42 lundmark kernel: [22559.302942] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:42 lundmark kernel: [22559.310538] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:42 lundmark kernel: [22559.317424] Exception stack(0xffff00001b9cbec0 to 0xffff00001b9cc000) Mar 6 16:10:42 lundmark kernel: [22559.325559] bec0: 00000048202e4cb0 00000048202e4ce0 00000048202e4cb0 000000482018f890 Mar 6 16:10:42 lundmark kernel: [22559.335130] bee0: 0000000000044180 0000aaaab82a2590 000000000020c780 000000000020c780 Mar 6 16:10:42 lundmark kernel: [22559.344713] bf00: 0000ffff4fffe268 0000aaaab771db00 0000000000000004 0000000000000000 Mar 6 16:10:42 lundmark kernel: [22559.354292] bf20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:10:42 lundmark kernel: [22559.363863] bf40: 0000ffff4fffe5d8 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:10:42 lundmark kernel: [22559.373413] bf60: 0000aaaab7750e78 0000000000000000 0000ffff7c7fe5ff 0000aaaab7d0c4a8 Mar 6 16:10:42 lundmark kernel: [22559.382945] bf80: 0000ffff8ff07000 0000ffff7c7ff8e0 0000004820051ed0 0000aaaab84f4328 Mar 6 16:10:42 lundmark kernel: [22559.392495] bfa0: 00000048200af080 0000ffff4fffe960 0000aaaab774099c 0000ffff4fffe440 Mar 6 16:10:42 lundmark kernel: [22559.402030] bfc0: 0000aaaab7741648 0000000080000000 0000000000000001 00000000ffffffff Mar 6 16:10:42 lundmark kernel: [22559.411582] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:42 lundmark kernel: [22559.421095] [] el0_da+0x20/0x24 Mar 6 16:10:43 lundmark kernel: [22560.389781] stress-ng: page allocation stalls for 11116ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:43 lundmark kernel: [22560.404318] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:43 lundmark kernel: [22560.410465] CPU: 16 PID: 34425 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:44 lundmark kernel: [22560.424636] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:44 lundmark kernel: [22560.434865] Call trace: Mar 6 16:10:44 lundmark kernel: [22560.439130] [] dump_backtrace+0x0/0x248 Mar 6 16:10:44 lundmark kernel: [22560.446333] [] show_stack+0x24/0x30 Mar 6 16:10:44 lundmark kernel: [22560.453144] [] dump_stack+0x8c/0xac Mar 6 16:10:44 lundmark kernel: [22560.459929] [] warn_alloc+0x110/0x198 Mar 6 16:10:44 lundmark kernel: [22560.466886] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:44 lundmark kernel: [22560.474916] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:44 lundmark kernel: [22560.482257] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:44 lundmark kernel: [22560.489768] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:44 lundmark kernel: [22560.497357] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:44 lundmark kernel: [22560.504679] [] do_page_fault+0x248/0x418 Mar 6 16:10:44 lundmark kernel: [22560.511915] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:44 lundmark kernel: [22560.519580] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:44 lundmark kernel: [22560.526542] Exception stack(0xffff00003605bec0 to 0xffff00003605c000) Mar 6 16:10:44 lundmark kernel: [22560.534754] bec0: 0000aaab8fb62000 0000ffffb0f24c10 0000aaab8fb63000 0000000000000030 Mar 6 16:10:44 lundmark kernel: [22560.544400] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:44 lundmark kernel: [22560.554070] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c3f35 Mar 6 16:10:44 lundmark kernel: [22560.563756] bf20: 0000000000000018 00000003e8000000 002fb168154df39e 000025826f5658a4 Mar 6 16:10:44 lundmark kernel: [22560.573448] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:44 lundmark kernel: [22560.583134] bf60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:10:44 lundmark kernel: [22560.592805] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:44 lundmark kernel: [22560.602463] bfa0: 0000aaab8fb62000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:44 lundmark kernel: [22560.612126] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8fb63000 00000000ffffffff Mar 6 16:10:44 lundmark kernel: [22560.621803] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:44 lundmark kernel: [22560.631481] [] el0_da+0x20/0x24 Mar 6 16:10:44 lundmark kernel: [22560.638035] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:44 lundmark kernel: [22560.638039] Mem-Info: Mar 6 16:10:44 lundmark kernel: [22560.649188] active_anon:31715953 inactive_anon:910375 isolated_anon:2344 Mar 6 16:10:44 lundmark kernel: [22560.649188] active_file:2684 inactive_file:2603 isolated_file:0 Mar 6 16:10:44 lundmark kernel: [22560.649188] unevictable:746 dirty:0 writeback:1899 unstable:0 Mar 6 16:10:44 lundmark kernel: [22560.649188] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:10:44 lundmark kernel: [22560.649188] mapped:4336 shmem:591 pagetables:69221 bounce:0 Mar 6 16:10:44 lundmark kernel: [22560.649188] free:136190 free_pcp:239 free_cma:0 Mar 6 16:10:44 lundmark kernel: [22560.694541] Node 0 active_anon:126863812kB inactive_anon:3641500kB active_file:10736kB inactive_file:10412kB unevictable:2984kB isolated(anon):9376kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:7596kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:44 lundmark kernel: [22560.730576] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:44 lundmark kernel: [22560.766192] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:44 lundmark kernel: [22560.772606] Node 0 Normal free:43964kB min:44516kB low:172356kB high:300196kB active_anon:123275792kB inactive_anon:3641352kB active_file:10680kB inactive_file:10408kB unevictable:2984kB writepending:11232kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269880kB bounce:0kB free_pcp:956kB local_pcp:0kB free_cma:0kB Mar 6 16:10:44 lundmark kernel: [22560.812772] lowmem_reserve[]: 0 0 0 Mar 6 16:10:44 lundmark kernel: [22560.818523] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:44 lundmark kernel: [22560.843383] Node 0 Normal: 2*4kB (UE) 2*8kB (ME) 259*16kB (UME) 45*32kB (UME) 276*64kB (UME) 196*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48360kB Mar 6 16:10:44 lundmark kernel: [22560.864233] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:44 lundmark kernel: [22560.875181] 14638 total pagecache pages Mar 6 16:10:44 lundmark kernel: [22560.881526] 7762 pages in swap cache Mar 6 16:10:44 lundmark kernel: [22560.887573] Swap cache stats: add 2262868, delete 2253817, find 5780/9148 Mar 6 16:10:44 lundmark kernel: [22560.896873] Free swap = 230688kB Mar 6 16:10:44 lundmark kernel: [22560.902694] Total swap = 8388604kB Mar 6 16:10:44 lundmark kernel: [22560.908587] 33549311 pages RAM Mar 6 16:10:44 lundmark kernel: [22560.914107] 0 pages HighMem/MovableOnly Mar 6 16:10:44 lundmark kernel: [22560.920416] 553567 pages reserved Mar 6 16:10:44 lundmark kernel: [22560.926162] 0 pages cma reserved Mar 6 16:10:44 lundmark kernel: [22560.931802] 0 pages hwpoisoned Mar 6 16:10:45 lundmark kernel: [22561.791563] systemd-udevd: page allocation stalls for 31808ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:45 lundmark kernel: [22561.807796] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:45 lundmark kernel: [22561.814977] CPU: 4 PID: 34445 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:45 lundmark kernel: [22561.830770] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:45 lundmark kernel: [22561.841708] Call trace: Mar 6 16:10:45 lundmark kernel: [22561.846676] [] dump_backtrace+0x0/0x248 Mar 6 16:10:45 lundmark kernel: [22561.854586] [] show_stack+0x24/0x30 Mar 6 16:10:45 lundmark kernel: [22561.862081] [] dump_stack+0x8c/0xac Mar 6 16:10:45 lundmark kernel: [22561.869506] [] warn_alloc+0x110/0x198 Mar 6 16:10:45 lundmark kernel: [22561.877044] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:45 lundmark kernel: [22561.885585] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:45 lundmark kernel: [22561.893380] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:45 lundmark kernel: [22561.901923] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:45 lundmark kernel: [22561.910107] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:45 lundmark kernel: [22561.917985] [] do_swap_page+0x270/0x718 Mar 6 16:10:45 lundmark kernel: [22561.925456] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:45 lundmark kernel: [22561.933319] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:45 lundmark kernel: [22561.940874] [] do_page_fault+0x248/0x418 Mar 6 16:10:45 lundmark kernel: [22561.948316] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:45 lundmark kernel: [22561.956142] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:45 lundmark kernel: [22561.963223] Exception stack(0xffff0000360ebec0 to 0xffff0000360ec000) Mar 6 16:10:45 lundmark kernel: [22561.971510] bec0: 0000000000000228 0000aaaabfea2340 0000000000000001 0000000000000000 Mar 6 16:10:45 lundmark kernel: [22561.981173] bee0: 0000aaaafbd22120 0000000000000000 000000000000001b 0000000000069bc6 Mar 6 16:10:45 lundmark kernel: [22561.990781] bf00: 7f7f7f7f7f7f7f7f 0000000000000006 0101010101010101 0000000000000030 Mar 6 16:10:45 lundmark kernel: [22562.000345] bf20: 0000aaaafbd21040 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:45 lundmark kernel: [22562.009878] bf40: 0000ffffb7300000 0000ffffb721e350 0000ffffe0d9b1a8 0000ffffb673fd84 Mar 6 16:10:45 lundmark kernel: [22562.019423] bf60: 0000aaaabfea4578 0000aaaabfea2340 0000000000000001 0000ffffb673fd78 Mar 6 16:10:45 lundmark kernel: [22562.028952] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:45 lundmark kernel: [22562.038457] bfa0: 000000000000000e 0000ffffe0d9be50 0000ffffb721e2bc 0000ffffe0d9be50 Mar 6 16:10:45 lundmark kernel: [22562.047980] bfc0: 0000ffffb71ddbd4 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:45 lundmark kernel: [22562.057539] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:45 lundmark kernel: [22562.059076] snapd: page allocation stalls for 12996ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:45 lundmark kernel: [22562.059083] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:45 lundmark kernel: [22562.087096] [] el0_da+0x20/0x24 Mar 6 16:10:45 lundmark kernel: [22562.093584] CPU: 27 PID: 2114 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:45 lundmark kernel: [22562.093600] Mem-Info: Mar 6 16:10:45 lundmark kernel: [22562.093612] active_anon:31716126 inactive_anon:909964 isolated_anon:2088 Mar 6 16:10:45 lundmark kernel: [22562.093612] active_file:2684 inactive_file:2603 isolated_file:0 Mar 6 16:10:45 lundmark kernel: [22562.093612] unevictable:746 dirty:0 writeback:1773 unstable:0 Mar 6 16:10:45 lundmark kernel: [22562.093612] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:10:45 lundmark kernel: [22562.093612] mapped:4336 shmem:591 pagetables:69221 bounce:0 Mar 6 16:10:45 lundmark kernel: [22562.093612] free:136286 free_pcp:9 free_cma:0 Mar 6 16:10:45 lundmark kernel: [22562.093618] Node 0 active_anon:126864504kB inactive_anon:3639856kB active_file:10736kB inactive_file:10412kB unevictable:2984kB isolated(anon):8352kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:7092kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:45 lundmark kernel: [22562.093622] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:45 lundmark kernel: [22562.093631] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:45 lundmark kernel: [22562.093642] Node 0 Normal free:44348kB min:44516kB low:172356kB high:300196kB active_anon:123276484kB inactive_anon:3639708kB active_file:10680kB inactive_file:10408kB unevictable:2984kB writepending:9728kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269880kB bounce:0kB free_pcp:36kB local_pcp:0kB free_cma:0kB Mar 6 16:10:45 lundmark kernel: [22562.093650] lowmem_reserve[]: 0 0 0 Mar 6 16:10:45 lundmark kernel: [22562.093660] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:45 lundmark kernel: [22562.093714] Node 0 Normal: 70*4kB (UME) 54*8kB (UME) 280*16kB (ME) 59*32kB (UME) 276*64kB (UME) 196*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49832kB Mar 6 16:10:45 lundmark kernel: [22562.093737] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:45 lundmark kernel: [22562.093739] 14386 total pagecache pages Mar 6 16:10:45 lundmark kernel: [22562.093749] 7705 pages in swap cache Mar 6 16:10:45 lundmark kernel: [22562.093750] Swap cache stats: add 2265680, delete 2256677, find 5792/9169 Mar 6 16:10:45 lundmark kernel: [22562.093752] Free swap = 219424kB Mar 6 16:10:45 lundmark kernel: [22562.093753] Total swap = 8388604kB Mar 6 16:10:45 lundmark kernel: [22562.093754] 33549311 pages RAM Mar 6 16:10:45 lundmark kernel: [22562.093755] 0 pages HighMem/MovableOnly Mar 6 16:10:45 lundmark kernel: [22562.093756] 553567 pages reserved Mar 6 16:10:45 lundmark kernel: [22562.093757] 0 pages cma reserved Mar 6 16:10:45 lundmark kernel: [22562.093758] 0 pages hwpoisoned Mar 6 16:10:46 lundmark kernel: [22562.399425] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:46 lundmark kernel: [22562.410178] Call trace: Mar 6 16:10:46 lundmark kernel: [22562.414987] [] dump_backtrace+0x0/0x248 Mar 6 16:10:46 lundmark kernel: [22562.422780] [] show_stack+0x24/0x30 Mar 6 16:10:46 lundmark kernel: [22562.430207] [] dump_stack+0x8c/0xac Mar 6 16:10:46 lundmark kernel: [22562.437612] [] warn_alloc+0x110/0x198 Mar 6 16:10:46 lundmark kernel: [22562.445178] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:46 lundmark kernel: [22562.453759] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:46 lundmark kernel: [22562.461589] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:46 lundmark kernel: [22562.470158] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:46 lundmark kernel: [22562.478329] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:46 lundmark kernel: [22562.486191] [] do_swap_page+0x270/0x718 Mar 6 16:10:46 lundmark kernel: [22562.493644] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:46 lundmark kernel: [22562.501491] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:46 lundmark kernel: [22562.509017] [] do_page_fault+0x248/0x418 Mar 6 16:10:46 lundmark kernel: [22562.516446] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:46 lundmark kernel: [22562.524270] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:46 lundmark kernel: [22562.531337] Exception stack(0xffff00001f573ec0 to 0xffff00001f574000) Mar 6 16:10:46 lundmark kernel: [22562.539602] 3ec0: 0000aaaab84d6000 0000000000000001 0000ffff4cf40000 00000000000006a0 Mar 6 16:10:46 lundmark kernel: [22562.549246] 3ee0: 000000000000000f 000000481fff4b06 0000ffff8fd5c228 0000000000000004 Mar 6 16:10:46 lundmark kernel: [22562.558873] 3f00: 0000aaaab84d5960 0000004820015ac0 0000000000000000 00000000003d0f00 Mar 6 16:10:46 lundmark kernel: [22562.568470] 3f20: 0000ffff477ff1f0 0000ffff8db63860 0000000000000000 0000000000000180 Mar 6 16:10:46 lundmark kernel: [22562.578020] 3f40: 0000aaaab7743728 0000ffff8feea468 0000000000000a03 000000000000004c Mar 6 16:10:46 lundmark kernel: [22562.587539] 3f60: 0000aaaab7750e78 0000000000000000 0000ffff8ed0354f 0000aaaab7d0c4a8 Mar 6 16:10:46 lundmark kernel: [22562.596993] 3f80: 0000ffff8ff07000 0000ffff8ed048e0 0000000000000000 0000aaaab84f2c39 Mar 6 16:10:46 lundmark kernel: [22562.606403] 3fa0: 0000004820090780 0000ffff8db63960 0000aaaab770bcac 0000004820052580 Mar 6 16:10:46 lundmark kernel: [22562.615774] 3fc0: 0000aaaab770bc14 0000000020000000 0000000000000001 00000000ffffffff Mar 6 16:10:46 lundmark kernel: [22562.625119] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:46 lundmark kernel: [22562.634467] [] el0_da+0x20/0x24 Mar 6 16:10:47 lundmark kernel: [22563.908760] systemd-udevd: page allocation stalls for 13396ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:47 lundmark kernel: [22563.923248] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:47 lundmark kernel: [22563.929596] CPU: 26 PID: 34449 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:47 lundmark kernel: [22563.943845] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:47 lundmark kernel: [22563.953997] Call trace: Mar 6 16:10:47 lundmark kernel: [22563.958250] [] dump_backtrace+0x0/0x248 Mar 6 16:10:47 lundmark kernel: [22563.965453] [] show_stack+0x24/0x30 Mar 6 16:10:47 lundmark kernel: [22563.972262] [] dump_stack+0x8c/0xac Mar 6 16:10:47 lundmark kernel: [22563.979049] [] warn_alloc+0x110/0x198 Mar 6 16:10:47 lundmark kernel: [22563.986003] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:47 lundmark kernel: [22563.994031] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:47 lundmark kernel: [22564.001370] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:47 lundmark kernel: [22564.009592] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:47 lundmark kernel: [22564.017777] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:47 lundmark kernel: [22564.025301] [] do_swap_page+0x270/0x718 Mar 6 16:10:47 lundmark kernel: [22564.032464] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:47 lundmark kernel: [22564.040066] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:47 lundmark kernel: [22564.047400] [] do_page_fault+0x248/0x418 Mar 6 16:10:47 lundmark kernel: [22564.054644] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:47 lundmark kernel: [22564.062322] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:47 lundmark kernel: [22564.069298] Exception stack(0xffff0000360fbec0 to 0xffff0000360fc000) Mar 6 16:10:47 lundmark kernel: [22564.077527] bec0: 0000aaaafbd4b5ce 0000aaaabfea1848 0000ffffb73012b8 0000000000000160 Mar 6 16:10:47 lundmark kernel: [22564.087191] bee0: 4bed6a4a99cdeda5 57726e1ae0ffc2ae 0000000000000000 0000000000040b09 Mar 6 16:10:47 lundmark kernel: [22564.096849] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0101010101010101 00544355444f5250 Mar 6 16:10:47 lundmark kernel: [22564.106502] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:47 lundmark kernel: [22564.116226] bf40: 0000aaaabfed9b98 0000ffffb7261690 0000ffffe0d9b1a8 0000aaaafbd4b5ce Mar 6 16:10:47 lundmark kernel: [22564.125915] bf60: 0000ffffb710e6f0 0000aaaabfea1848 0000aaaabfed9000 0000000000000000 Mar 6 16:10:47 lundmark kernel: [22564.135623] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:47 lundmark kernel: [22564.145334] bfa0: 000000000000000e 0000ffffe0d9b9b0 0000aaaabfea0f40 0000ffffe0d9b9b0 Mar 6 16:10:47 lundmark kernel: [22564.155043] bfc0: 0000ffffb72616bc 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:47 lundmark kernel: [22564.164757] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:47 lundmark kernel: [22564.174456] [] el0_da+0x20/0x24 Mar 6 16:10:47 lundmark kernel: [22564.181033] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:47 lundmark kernel: [22564.181035] Mem-Info: Mar 6 16:10:47 lundmark kernel: [22564.192254] active_anon:31716508 inactive_anon:909887 isolated_anon:2603 Mar 6 16:10:47 lundmark kernel: [22564.192254] active_file:2560 inactive_file:2175 isolated_file:0 Mar 6 16:10:47 lundmark kernel: [22564.192254] unevictable:746 dirty:0 writeback:1321 unstable:0 Mar 6 16:10:47 lundmark kernel: [22564.192254] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:10:47 lundmark kernel: [22564.192254] mapped:4336 shmem:591 pagetables:69222 bounce:0 Mar 6 16:10:47 lundmark kernel: [22564.192254] free:136248 free_pcp:1 free_cma:0 Mar 6 16:10:47 lundmark kernel: [22564.237154] Node 0 active_anon:126866032kB inactive_anon:3639548kB active_file:10240kB inactive_file:8700kB unevictable:2984kB isolated(anon):10412kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:5412kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:47 lundmark kernel: [22564.273146] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:47 lundmark kernel: [22564.308991] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:47 lundmark kernel: [22564.315433] Node 0 Normal free:44196kB min:44516kB low:172356kB high:300196kB active_anon:123278012kB inactive_anon:3639400kB active_file:10200kB inactive_file:8800kB unevictable:2984kB writepending:7056kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269884kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB Mar 6 16:10:47 lundmark kernel: [22564.355383] lowmem_reserve[]: 0 0 0 Mar 6 16:10:47 lundmark kernel: [22564.361157] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:47 lundmark kernel: [22564.386088] Node 0 Normal: 39*4kB (UM) 19*8kB (UME) 183*16kB (UME) 78*32kB (UME) 276*64kB (UME) 196*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48484kB Mar 6 16:10:47 lundmark kernel: [22564.407345] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:47 lundmark kernel: [22564.418311] 13578 total pagecache pages Mar 6 16:10:47 lundmark kernel: [22564.424658] 7406 pages in swap cache Mar 6 16:10:47 lundmark kernel: [22564.430709] Swap cache stats: add 2268972, delete 2260212, find 5819/9213 Mar 6 16:10:47 lundmark kernel: [22564.440015] Free swap = 206404kB Mar 6 16:10:47 lundmark kernel: [22564.445829] Total swap = 8388604kB Mar 6 16:10:47 lundmark kernel: [22564.451712] 33549311 pages RAM Mar 6 16:10:47 lundmark kernel: [22564.457216] 0 pages HighMem/MovableOnly Mar 6 16:10:47 lundmark kernel: [22564.463513] 553567 pages reserved Mar 6 16:10:47 lundmark kernel: [22564.469247] 0 pages cma reserved Mar 6 16:10:47 lundmark kernel: [22564.474875] 0 pages hwpoisoned Mar 6 16:10:49 lundmark kernel: [22565.743884] stress-ng: page allocation stalls for 21480ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:49 lundmark kernel: [22565.747551] stress-ng: page allocation stalls for 14560ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:49 lundmark kernel: [22565.747558] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:49 lundmark kernel: [22565.747567] CPU: 25 PID: 34410 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:49 lundmark kernel: [22565.747569] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:49 lundmark kernel: [22565.747571] Call trace: Mar 6 16:10:49 lundmark kernel: [22565.747579] [] dump_backtrace+0x0/0x248 Mar 6 16:10:49 lundmark kernel: [22565.747583] [] show_stack+0x24/0x30 Mar 6 16:10:49 lundmark kernel: [22565.747588] [] dump_stack+0x8c/0xac Mar 6 16:10:49 lundmark kernel: [22565.747595] [] warn_alloc+0x110/0x198 Mar 6 16:10:49 lundmark kernel: [22565.747598] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:49 lundmark kernel: [22565.747601] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:49 lundmark kernel: [22565.747605] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:49 lundmark kernel: [22565.747608] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:49 lundmark kernel: [22565.747611] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:49 lundmark kernel: [22565.747616] [] do_page_fault+0x248/0x418 Mar 6 16:10:49 lundmark kernel: [22565.747618] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:49 lundmark kernel: [22565.747621] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:49 lundmark kernel: [22565.747623] Exception stack(0xffff00002f34bec0 to 0xffff00002f34c000) Mar 6 16:10:49 lundmark kernel: [22565.747627] bec0: 0000aaabd5392000 0000ffffb0f24c10 0000aaabd5393000 0000000000000030 Mar 6 16:10:49 lundmark kernel: [22565.747630] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:49 lundmark kernel: [22565.747633] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1d9e Mar 6 16:10:49 lundmark kernel: [22565.747636] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000059675e4dd654 Mar 6 16:10:49 lundmark kernel: [22565.747639] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:49 lundmark kernel: [22565.747642] bf60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:10:49 lundmark kernel: [22565.747645] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:49 lundmark kernel: [22565.747648] bfa0: 0000aaabd5392000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:49 lundmark kernel: [22565.747651] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabd5393000 00000000ffffffff Mar 6 16:10:49 lundmark kernel: [22565.747654] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:49 lundmark kernel: [22565.747656] [] el0_da+0x20/0x24 Mar 6 16:10:49 lundmark kernel: [22565.747658] Mem-Info: Mar 6 16:10:49 lundmark kernel: [22565.747669] active_anon:31716508 inactive_anon:909990 isolated_anon:2489 Mar 6 16:10:49 lundmark kernel: [22565.747669] active_file:2555 inactive_file:2180 isolated_file:0 Mar 6 16:10:49 lundmark kernel: [22565.747669] unevictable:746 dirty:0 writeback:1293 unstable:0 Mar 6 16:10:49 lundmark kernel: [22565.747669] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:10:49 lundmark kernel: [22565.747669] mapped:4336 shmem:591 pagetables:69222 bounce:0 Mar 6 16:10:49 lundmark kernel: [22565.747669] free:136287 free_pcp:0 free_cma:0 Mar 6 16:10:49 lundmark kernel: [22565.747675] Node 0 active_anon:126866032kB inactive_anon:3639960kB active_file:10220kB inactive_file:8720kB unevictable:2984kB isolated(anon):9956kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:5172kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:49 lundmark kernel: [22565.747678] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:49 lundmark kernel: [22565.747685] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:49 lundmark kernel: [22565.747691] Node 0 Normal free:44352kB min:44516kB low:172356kB high:300196kB active_anon:123278012kB inactive_anon:3639812kB active_file:10180kB inactive_file:8820kB unevictable:2984kB writepending:8072kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269884kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:49 lundmark kernel: [22565.747698] lowmem_reserve[]: 0 0 0 Mar 6 16:10:49 lundmark kernel: [22565.747702] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:49 lundmark kernel: [22565.747730] Node 0 Normal: 42*4kB (ME) 47*8kB (UME) 282*16kB (UMEH) 88*32kB (UME) 277*64kB (UME) 196*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50688kB Mar 6 16:10:49 lundmark kernel: [22565.747753] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:49 lundmark kernel: [22565.747754] 13230 total pagecache pages Mar 6 16:10:49 lundmark kernel: [22565.747764] 7535 pages in swap cache Mar 6 16:10:49 lundmark kernel: [22565.747765] Swap cache stats: add 2271469, delete 2262569, find 5831/9235 Mar 6 16:10:49 lundmark kernel: [22565.747767] Free swap = 196392kB Mar 6 16:10:49 lundmark kernel: [22565.747768] Total swap = 8388604kB Mar 6 16:10:49 lundmark kernel: [22565.747769] 33549311 pages RAM Mar 6 16:10:49 lundmark kernel: [22565.747770] 0 pages HighMem/MovableOnly Mar 6 16:10:49 lundmark kernel: [22565.747771] 553567 pages reserved Mar 6 16:10:49 lundmark kernel: [22565.747772] 0 pages cma reserved Mar 6 16:10:49 lundmark kernel: [22565.747773] 0 pages hwpoisoned Mar 6 16:10:49 lundmark kernel: [22566.308283] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:49 lundmark kernel: [22566.315053] CPU: 26 PID: 34417 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:49 lundmark kernel: [22566.330295] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:49 lundmark kernel: [22566.341082] Call trace: Mar 6 16:10:49 lundmark kernel: [22566.345937] [] dump_backtrace+0x0/0x248 Mar 6 16:10:49 lundmark kernel: [22566.353777] [] show_stack+0x24/0x30 Mar 6 16:10:49 lundmark kernel: [22566.361218] [] dump_stack+0x8c/0xac Mar 6 16:10:49 lundmark kernel: [22566.368590] [] warn_alloc+0x110/0x198 Mar 6 16:10:49 lundmark kernel: [22566.376082] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:49 lundmark kernel: [22566.384569] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:49 lundmark kernel: [22566.392316] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:49 lundmark kernel: [22566.400204] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:49 lundmark kernel: [22566.408103] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:49 lundmark kernel: [22566.415722] [] do_page_fault+0x248/0x418 Mar 6 16:10:49 lundmark kernel: [22566.423208] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:49 lundmark kernel: [22566.431087] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:49 lundmark kernel: [22566.438210] Exception stack(0xffff00003531bec0 to 0xffff00003531c000) Mar 6 16:10:49 lundmark kernel: [22566.446540] bec0: 0000aaab0f1f8000 0000ffffb0f24c10 0000aaab0f1f9000 000000000000000c Mar 6 16:10:49 lundmark kernel: [22566.456246] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:49 lundmark kernel: [22566.465960] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c2223 Mar 6 16:10:49 lundmark kernel: [22566.475695] bf20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 00002e0744ce761b Mar 6 16:10:49 lundmark kernel: [22566.485344] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:49 lundmark kernel: [22566.494986] bf60: 0000000000000000 0000000000000007 0000000000000001 0000000000000000 Mar 6 16:10:49 lundmark kernel: [22566.504568] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:49 lundmark kernel: [22566.514094] bfa0: 0000aaab0f1f8000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:49 lundmark kernel: [22566.523574] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab0f1f9000 00000000ffffffff Mar 6 16:10:49 lundmark kernel: [22566.533025] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:49 lundmark kernel: [22566.542490] [] el0_da+0x20/0x24 Mar 6 16:10:50 lundmark kernel: [22566.815062] systemd-udevd: page allocation stalls for 12576ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:50 lundmark kernel: [22566.829746] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:50 lundmark kernel: [22566.836192] CPU: 26 PID: 34441 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:50 lundmark kernel: [22566.850689] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:50 lundmark kernel: [22566.860958] Call trace: Mar 6 16:10:50 lundmark kernel: [22566.865317] [] dump_backtrace+0x0/0x248 Mar 6 16:10:50 lundmark kernel: [22566.872667] [] show_stack+0x24/0x30 Mar 6 16:10:50 lundmark kernel: [22566.879661] [] dump_stack+0x8c/0xac Mar 6 16:10:50 lundmark kernel: [22566.886565] [] warn_alloc+0x110/0x198 Mar 6 16:10:50 lundmark kernel: [22566.893589] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:50 lundmark kernel: [22566.898976] systemd-udevd: page allocation stalls for 27564ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:50 lundmark kernel: [22566.898983] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:50 lundmark kernel: [22566.914944] systemd-udevd: page allocation stalls for 13904ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:50 lundmark kernel: [22566.914951] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:50 lundmark kernel: [22566.945079] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:50 lundmark kernel: [22566.952658] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:50 lundmark kernel: [22566.961034] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:50 lundmark kernel: [22566.969055] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:50 lundmark kernel: [22566.976815] [] do_swap_page+0x270/0x718 Mar 6 16:10:50 lundmark kernel: [22566.984226] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:50 lundmark kernel: [22566.992074] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:50 lundmark kernel: [22566.999638] [] do_page_fault+0x248/0x418 Mar 6 16:10:50 lundmark kernel: [22567.007083] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:50 lundmark kernel: [22567.014944] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:50 lundmark kernel: [22567.022086] Exception stack(0xffff0000360cbec0 to 0xffff0000360cc000) Mar 6 16:10:50 lundmark kernel: [22567.030474] bec0: 0000000000000228 0000aaaabfea2340 0000000000000001 0000000000000000 Mar 6 16:10:50 lundmark kernel: [22567.040285] bee0: 0000aaaafbd2a9f0 0000000000000000 000000000000001b 000000000004f116 Mar 6 16:10:50 lundmark kernel: [22567.050075] bf00: 7f7f7f7f7f7f7f7f 0000000000000006 0101010101010101 0000000000000030 Mar 6 16:10:50 lundmark kernel: [22567.059873] bf20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:10:50 lundmark kernel: [22567.069667] bf40: 0000ffffb7300000 0000ffffb721e350 0000ffffe0d9b1a8 0000ffffb673fd84 Mar 6 16:10:50 lundmark kernel: [22567.079467] bf60: 0000aaaabfea4578 0000aaaabfea2340 0000000000000001 0000ffffb673fd78 Mar 6 16:10:50 lundmark kernel: [22567.089273] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:50 lundmark kernel: [22567.099006] systemd-udevd: page allocation stalls for 26704ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:50 lundmark kernel: [22567.099013] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:50 lundmark kernel: [22567.120808] bfa0: 000000000000000e 0000ffffe0d9be50 0000ffffb721e2bc 0000ffffe0d9be50 Mar 6 16:10:50 lundmark kernel: [22567.122930] snapd: page allocation stalls for 20300ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:50 lundmark kernel: [22567.122936] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:50 lundmark kernel: [22567.122945] snapd: page allocation stalls for 10032ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:50 lundmark kernel: [22567.122952] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:50 lundmark kernel: [22567.134934] snapd: page allocation stalls for 20840ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:50 lundmark kernel: [22567.134940] snapd cpuset=/ mems_allowed=0 Mar 6 16:10:50 lundmark kernel: [22567.166953] systemd-udevd: page allocation stalls for 11864ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:50 lundmark kernel: [22567.166960] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:50 lundmark kernel: [22567.214432] bfc0: 0000ffffb71ddbd4 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:50 lundmark kernel: [22567.224338] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:50 lundmark kernel: [22567.234219] [] el0_da+0x20/0x24 Mar 6 16:10:50 lundmark kernel: [22567.240967] CPU: 6 PID: 34451 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:50 lundmark kernel: [22567.240993] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:50 lundmark kernel: [22567.240995] Mem-Info: Mar 6 16:10:50 lundmark kernel: [22567.241006] active_anon:31716695 inactive_anon:909952 isolated_anon:1847 Mar 6 16:10:50 lundmark kernel: [22567.241006] active_file:2555 inactive_file:2180 isolated_file:0 Mar 6 16:10:50 lundmark kernel: [22567.241006] unevictable:746 dirty:0 writeback:915 unstable:0 Mar 6 16:10:50 lundmark kernel: [22567.241006] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:10:50 lundmark kernel: [22567.241006] mapped:4336 shmem:591 pagetables:69222 bounce:0 Mar 6 16:10:50 lundmark kernel: [22567.241006] free:136302 free_pcp:0 free_cma:0 Mar 6 16:10:50 lundmark kernel: [22567.241012] Node 0 active_anon:126866780kB inactive_anon:3639808kB active_file:10220kB inactive_file:8720kB unevictable:2984kB isolated(anon):7388kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:3660kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:50 lundmark kernel: [22567.241016] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:50 lundmark kernel: [22567.241025] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:50 lundmark kernel: [22567.241036] Node 0 Normal free:44412kB min:44516kB low:172356kB high:300196kB active_anon:123278760kB inactive_anon:3639660kB active_file:10180kB inactive_file:8820kB unevictable:2984kB writepending:7320kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269884kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:50 lundmark kernel: [22567.241045] lowmem_reserve[]: 0 0 0 Mar 6 16:10:50 lundmark kernel: [22567.241054] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:50 lundmark kernel: [22567.241113] Node 0 Normal: 40*4kB (ME) 134*8kB (UME) 347*16kB (UMEH) 107*32kB (UME) 277*64kB (UME) 196*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 53024kB Mar 6 16:10:50 lundmark kernel: [22567.241137] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:50 lundmark kernel: [22567.241139] 12600 total pagecache pages Mar 6 16:10:50 lundmark kernel: [22567.241148] 7205 pages in swap cache Mar 6 16:10:50 lundmark kernel: [22567.241150] Swap cache stats: add 2273976, delete 2265403, find 5842/9252 Mar 6 16:10:50 lundmark kernel: [22567.241151] Free swap = 186472kB Mar 6 16:10:50 lundmark kernel: [22567.241152] Total swap = 8388604kB Mar 6 16:10:50 lundmark kernel: [22567.241154] 33549311 pages RAM Mar 6 16:10:50 lundmark kernel: [22567.241155] 0 pages HighMem/MovableOnly Mar 6 16:10:50 lundmark kernel: [22567.241156] 553567 pages reserved Mar 6 16:10:50 lundmark kernel: [22567.241157] 0 pages cma reserved Mar 6 16:10:50 lundmark kernel: [22567.241158] 0 pages hwpoisoned Mar 6 16:10:51 lundmark kernel: [22567.564637] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:51 lundmark kernel: [22567.575383] Call trace: Mar 6 16:10:51 lundmark kernel: [22567.580186] [] dump_backtrace+0x0/0x248 Mar 6 16:10:51 lundmark kernel: [22567.587974] [] show_stack+0x24/0x30 Mar 6 16:10:51 lundmark kernel: [22567.595395] [] dump_stack+0x8c/0xac Mar 6 16:10:51 lundmark kernel: [22567.602795] [] warn_alloc+0x110/0x198 Mar 6 16:10:51 lundmark kernel: [22567.610357] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:51 lundmark kernel: [22567.618931] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:51 lundmark kernel: [22567.626776] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:51 lundmark kernel: [22567.635342] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:51 lundmark kernel: [22567.643507] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:51 lundmark kernel: [22567.651359] [] do_swap_page+0x270/0x718 Mar 6 16:10:51 lundmark kernel: [22567.658818] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:51 lundmark kernel: [22567.666654] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:51 lundmark kernel: [22567.674171] [] do_page_fault+0x248/0x418 Mar 6 16:10:51 lundmark kernel: [22567.681595] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:51 lundmark kernel: [22567.689411] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:51 lundmark kernel: [22567.696470] Exception stack(0xffff00003610bec0 to 0xffff00003610c000) Mar 6 16:10:51 lundmark kernel: [22567.704733] bec0: 0000000000000000 0000000000000001 0000ffffb7302558 0000000000000000 Mar 6 16:10:51 lundmark kernel: [22567.714380] bee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:51 lundmark kernel: [22567.724005] bf00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:51 lundmark kernel: [22567.733610] bf20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:10:51 lundmark kernel: [22567.743187] bf40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9b1a8 0000aaaabfed9000 Mar 6 16:10:51 lundmark kernel: [22567.752728] bf60: 0000000000000000 0000aaaafbd0e2b0 0000aaaabfed9000 0000ffffb673dcf0 Mar 6 16:10:51 lundmark kernel: [22567.762234] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:51 lundmark kernel: [22567.771700] bfa0: 0000aaaafbd0e2b0 0000ffffe0d9bcf0 0000aaaabfe8aff4 0000ffffe0d9bcf0 Mar 6 16:10:51 lundmark kernel: [22567.781121] bfc0: 0000ffffb7231998 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:51 lundmark kernel: [22567.790518] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:51 lundmark kernel: [22567.799918] [] el0_da+0x20/0x24 Mar 6 16:10:51 lundmark kernel: [22567.806170] CPU: 28 PID: 6155 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:51 lundmark kernel: [22567.819451] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:51 lundmark kernel: [22567.829519] Call trace: Mar 6 16:10:51 lundmark kernel: [22567.833664] [] dump_backtrace+0x0/0x248 Mar 6 16:10:51 lundmark kernel: [22567.840809] [] show_stack+0x24/0x30 Mar 6 16:10:51 lundmark kernel: [22567.847613] [] dump_stack+0x8c/0xac Mar 6 16:10:51 lundmark kernel: [22567.854423] [] warn_alloc+0x110/0x198 Mar 6 16:10:51 lundmark kernel: [22567.861359] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:51 lundmark kernel: [22567.869316] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:51 lundmark kernel: [22567.876565] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:51 lundmark kernel: [22567.884617] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:51 lundmark kernel: [22567.892336] [] swapin_readahead+0x11c/0x238 Mar 6 16:10:51 lundmark kernel: [22567.899800] [] do_swap_page+0x270/0x718 Mar 6 16:10:51 lundmark kernel: [22567.906910] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:51 lundmark kernel: [22567.914453] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:51 lundmark kernel: [22567.921727] [] do_page_fault+0x248/0x418 Mar 6 16:10:51 lundmark kernel: [22567.928908] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:51 lundmark kernel: [22567.936532] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:51 lundmark kernel: [22567.943468] Exception stack(0xffff00001ff9bec0 to 0xffff00001ff9c000) Mar 6 16:10:51 lundmark kernel: [22567.951635] bec0: 0000ffff8c3290e0 000000000007ffff 0000ffff8c3290e0 000000000000015d Mar 6 16:10:51 lundmark kernel: [22567.961236] bee0: 0000000000000000 000000481fffadff 0000ffff8fd5a248 0000000000000005 Mar 6 16:10:51 lundmark kernel: [22567.970835] bf00: 0000aaaab84af140 0000004820016fc0 0000000000000000 00000000003d0f00 Mar 6 16:10:51 lundmark kernel: [22567.980445] bf20: 0000ffff44fff1f0 0000ffff457fe860 0000000000000000 0000000000000180 Mar 6 16:10:51 lundmark kernel: [22567.990047] bf40: 0000aaaab7743728 0000ffff8feea468 0000000000000a03 0000aaaab7720a18 Mar 6 16:10:51 lundmark kernel: [22567.999632] bf60: 0000aaaab7750e78 0000000000000000 0000ffff637fe5ff 0000aaaab7d0c4a8 Mar 6 16:10:51 lundmark kernel: [22568.009187] bf80: 0000ffff8ff07000 0000ffff637ff8e0 0000000000000000 0000aaaab84d89c8 Mar 6 16:10:51 lundmark kernel: [22568.018769] bfa0: 0000004820090c00 0000ffff457fe960 0000aaaab76fb5b0 0000004820052c40 Mar 6 16:10:51 lundmark kernel: [22568.028338] bfc0: 0000aaaab77d4d4c 00000000a0000000 0000000000000001 00000000ffffffff Mar 6 16:10:51 lundmark kernel: [22568.037898] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:51 lundmark kernel: [22568.047438] [] el0_da+0x20/0x24 Mar 6 16:10:51 lundmark kernel: [22568.053840] CPU: 24 PID: 34431 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:51 lundmark kernel: [22568.068187] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:51 lundmark kernel: [22568.078349] Call trace: Mar 6 16:10:51 lundmark kernel: [22568.082592] [] dump_backtrace+0x0/0x248 Mar 6 16:10:51 lundmark kernel: [22568.089802] [] show_stack+0x24/0x30 Mar 6 16:10:51 lundmark kernel: [22568.096620] [] dump_stack+0x8c/0xac Mar 6 16:10:51 lundmark kernel: [22568.103384] [] warn_alloc+0x110/0x198 Mar 6 16:10:51 lundmark kernel: [22568.110271] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:51 lundmark kernel: [22568.118177] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:51 lundmark kernel: [22568.125375] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:51 lundmark kernel: [22568.133374] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:51 lundmark kernel: [22568.141040] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:51 lundmark kernel: [22568.148452] [] do_swap_page+0x270/0x718 Mar 6 16:10:51 lundmark kernel: [22568.155507] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:51 lundmark kernel: [22568.162996] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:51 lundmark kernel: [22568.170217] [] do_page_fault+0x248/0x418 Mar 6 16:10:51 lundmark kernel: [22568.177354] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:51 lundmark kernel: [22568.184918] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:51 lundmark kernel: [22568.191781] Exception stack(0xffff00003447bec0 to 0xffff00003447c000) Mar 6 16:10:51 lundmark kernel: [22568.199894] bec0: 0000000000000000 0000000000000000 0000000000000000 0000000000000001 Mar 6 16:10:51 lundmark kernel: [22568.209436] bee0: 0000000000000000 0000000000000000 0000ffffe0d9bbac 0000aaaabfea2346 Mar 6 16:10:51 lundmark kernel: [22568.218973] bf00: 0000000000000410 0000ffffb73009a0 0000000000003381 0000000000000030 Mar 6 16:10:51 lundmark kernel: [22568.228519] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:51 lundmark kernel: [22568.238055] bf40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9b1a8 0000aaaafbd118b0 Mar 6 16:10:51 lundmark kernel: [22568.247580] bf60: 0000000000000400 0000ffffb7302000 000000000000000a 0000ffffb73009a8 Mar 6 16:10:51 lundmark kernel: [22568.257081] bf80: 0000ffffb73000d0 fffffffffffffffa 0000ffffb73009a0 0000ffffb73009f8 Mar 6 16:10:51 lundmark kernel: [22568.266588] bfa0: 0000000000000410 0000ffffe0d9bb20 0000ffffb722f80c 0000ffffe0d9bb20 Mar 6 16:10:51 lundmark kernel: [22568.276094] bfc0: 0000ffffb722d5f8 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:10:51 lundmark kernel: [22568.285620] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:51 lundmark kernel: [22568.295137] [] el0_da+0x20/0x24 Mar 6 16:10:51 lundmark kernel: [22568.301523] CPU: 30 PID: 34443 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:51 lundmark kernel: [22568.301538] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:51 lundmark kernel: [22568.301539] Mem-Info: Mar 6 16:10:51 lundmark kernel: [22568.301550] active_anon:31716311 inactive_anon:909937 isolated_anon:1975 Mar 6 16:10:51 lundmark kernel: [22568.301550] active_file:2555 inactive_file:2180 isolated_file:0 Mar 6 16:10:51 lundmark kernel: [22568.301550] unevictable:746 dirty:0 writeback:1293 unstable:0 Mar 6 16:10:51 lundmark kernel: [22568.301550] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:10:51 lundmark kernel: [22568.301550] mapped:4336 shmem:591 pagetables:69222 bounce:0 Mar 6 16:10:51 lundmark kernel: [22568.301550] free:136302 free_pcp:17 free_cma:0 Mar 6 16:10:51 lundmark kernel: [22568.301556] Node 0 active_anon:126865244kB inactive_anon:3639748kB active_file:10220kB inactive_file:8720kB unevictable:2984kB isolated(anon):7900kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:5172kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:51 lundmark kernel: [22568.301560] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:51 lundmark kernel: [22568.301568] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:51 lundmark kernel: [22568.301579] Node 0 Normal free:44412kB min:44516kB low:172356kB high:300196kB active_anon:123277224kB inactive_anon:3639600kB active_file:10180kB inactive_file:8820kB unevictable:2984kB writepending:8072kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269884kB bounce:0kB free_pcp:68kB local_pcp:0kB free_cma:0kB Mar 6 16:10:51 lundmark kernel: [22568.301588] lowmem_reserve[]: 0 0 0 Mar 6 16:10:52 lundmark kernel: [22568.301597] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:52 lundmark kernel: [22568.301645] Node 0 Normal: 40*4kB (ME) 134*8kB (UME) 347*16kB (UMEH) 107*32kB (UME) 277*64kB (UME) 196*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 53024kB Mar 6 16:10:52 lundmark kernel: [22568.301668] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:52 lundmark kernel: [22568.301670] 12852 total pagecache pages Mar 6 16:10:52 lundmark kernel: [22568.301674] 7583 pages in swap cache Mar 6 16:10:52 lundmark kernel: [22568.301676] Swap cache stats: add 2274355, delete 2265404, find 5842/9252 Mar 6 16:10:52 lundmark kernel: [22568.301677] Free swap = 184888kB Mar 6 16:10:52 lundmark kernel: [22568.301678] Total swap = 8388604kB Mar 6 16:10:52 lundmark kernel: [22568.301679] 33549311 pages RAM Mar 6 16:10:52 lundmark kernel: [22568.301680] 0 pages HighMem/MovableOnly Mar 6 16:10:52 lundmark kernel: [22568.301681] 553567 pages reserved Mar 6 16:10:52 lundmark kernel: [22568.301682] 0 pages cma reserved Mar 6 16:10:52 lundmark kernel: [22568.301683] 0 pages hwpoisoned Mar 6 16:10:52 lundmark kernel: [22568.614211] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:52 lundmark kernel: [22568.624964] Call trace: Mar 6 16:10:52 lundmark kernel: [22568.629773] [] dump_backtrace+0x0/0x248 Mar 6 16:10:52 lundmark kernel: [22568.637564] [] show_stack+0x24/0x30 Mar 6 16:10:52 lundmark kernel: [22568.644990] [] dump_stack+0x8c/0xac Mar 6 16:10:52 lundmark kernel: [22568.652394] [] warn_alloc+0x110/0x198 Mar 6 16:10:52 lundmark kernel: [22568.659967] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:52 lundmark kernel: [22568.668548] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:52 lundmark kernel: [22568.676377] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:52 lundmark kernel: [22568.684946] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:52 lundmark kernel: [22568.693117] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:52 lundmark kernel: [22568.700974] [] do_swap_page+0x270/0x718 Mar 6 16:10:52 lundmark kernel: [22568.708427] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:52 lundmark kernel: [22568.716267] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:52 lundmark kernel: [22568.723791] [] do_page_fault+0x248/0x418 Mar 6 16:10:52 lundmark kernel: [22568.731220] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:52 lundmark kernel: [22568.739043] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:52 lundmark kernel: [22568.746108] Exception stack(0xffff0000360dbec0 to 0xffff0000360dc000) Mar 6 16:10:52 lundmark kernel: [22568.754376] bec0: 0000000090a7243c 0000000090a7243c 0000aaaafbd00850 0000ffffb7300a18 Mar 6 16:10:52 lundmark kernel: [22568.764034] bee0: 0000ffffb7300c18 0029656369767265 8000000000000000 8080808080808000 Mar 6 16:10:52 lundmark kernel: [22568.773690] bf00: 0000000000000230 0000ffffb73009a0 fefefefefefeff20 7f7f7f7f7f7f7f7f Mar 6 16:10:52 lundmark kernel: [22568.783328] bf20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000008 Mar 6 16:10:52 lundmark kernel: [22568.792951] bf40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 000000000000270f Mar 6 16:10:52 lundmark kernel: [22568.802528] bf60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:10:52 lundmark kernel: [22568.812059] bf80: 0000ffffb73009f8 0000aaaafbd11820 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:10:52 lundmark kernel: [22568.821536] bfa0: 0000000000000230 0000ffffe0da0070 0000ffffb7231404 0000ffffe0da0070 Mar 6 16:10:52 lundmark kernel: [22568.830967] bfc0: 0000ffffb722f2e8 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:52 lundmark kernel: [22568.840373] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:52 lundmark kernel: [22568.849780] [] el0_da+0x20/0x24 Mar 6 16:10:52 lundmark kernel: [22568.856042] CPU: 27 PID: 40474 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:52 lundmark kernel: [22568.869428] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:52 lundmark kernel: [22568.879498] Call trace: Mar 6 16:10:52 lundmark kernel: [22568.883648] [] dump_backtrace+0x0/0x248 Mar 6 16:10:52 lundmark kernel: [22568.890799] [] show_stack+0x24/0x30 Mar 6 16:10:52 lundmark kernel: [22568.897607] [] dump_stack+0x8c/0xac Mar 6 16:10:52 lundmark kernel: [22568.904423] [] warn_alloc+0x110/0x198 Mar 6 16:10:52 lundmark kernel: [22568.911369] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:52 lundmark kernel: [22568.919335] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:52 lundmark kernel: [22568.926593] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:52 lundmark kernel: [22568.934652] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:52 lundmark kernel: [22568.942379] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:52 lundmark kernel: [22568.949852] [] do_swap_page+0x270/0x718 Mar 6 16:10:52 lundmark kernel: [22568.956970] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:52 lundmark kernel: [22568.964518] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:52 lundmark kernel: [22568.971808] [] do_page_fault+0x248/0x418 Mar 6 16:10:52 lundmark kernel: [22568.978998] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:52 lundmark kernel: [22568.986620] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:52 lundmark kernel: [22568.993538] Exception stack(0xffff00001b9cbec0 to 0xffff00001b9cc000) Mar 6 16:10:52 lundmark kernel: [22569.001708] bec0: 00000048202e4cb0 00000048202e4ce0 00000048202e4cb0 000000482018f890 Mar 6 16:10:52 lundmark kernel: [22569.011317] bee0: 0000000000044180 0000aaaab82a2590 000000000020c780 000000000020c780 Mar 6 16:10:52 lundmark kernel: [22569.020929] bf00: 0000ffff4fffe268 0000aaaab771db00 0000000000000004 0000000000000000 Mar 6 16:10:52 lundmark kernel: [22569.030542] bf20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:10:52 lundmark kernel: [22569.040158] bf40: 0000ffff4fffe5d8 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:10:52 lundmark kernel: [22569.049741] bf60: 0000aaaab7750e78 0000000000000000 0000ffff7c7fe5ff 0000aaaab7d0c4a8 Mar 6 16:10:52 lundmark kernel: [22569.059305] bf80: 0000ffff8ff07000 0000ffff7c7ff8e0 0000004820051ed0 0000aaaab84f4328 Mar 6 16:10:52 lundmark kernel: [22569.068860] bfa0: 00000048200af080 0000ffff4fffe960 0000aaaab774099c 0000ffff4fffe440 Mar 6 16:10:52 lundmark kernel: [22569.078401] bfc0: 0000aaaab7741648 0000000080000000 0000000000000001 00000000ffffffff Mar 6 16:10:52 lundmark kernel: [22569.087932] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:52 lundmark kernel: [22569.097448] [] el0_da+0x20/0x24 Mar 6 16:10:53 lundmark kernel: [22569.103838] CPU: 23 PID: 34460 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:53 lundmark kernel: [22569.118193] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:53 lundmark kernel: [22569.128360] Call trace: Mar 6 16:10:53 lundmark kernel: [22569.132607] [] dump_backtrace+0x0/0x248 Mar 6 16:10:53 lundmark kernel: [22569.139821] [] show_stack+0x24/0x30 Mar 6 16:10:53 lundmark kernel: [22569.146643] [] dump_stack+0x8c/0xac Mar 6 16:10:53 lundmark kernel: [22569.153411] [] warn_alloc+0x110/0x198 Mar 6 16:10:53 lundmark kernel: [22569.160300] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:53 lundmark kernel: [22569.168211] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:53 lundmark kernel: [22569.175415] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:53 lundmark kernel: [22569.183420] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:53 lundmark kernel: [22569.191093] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:53 lundmark kernel: [22569.198509] [] do_swap_page+0x270/0x718 Mar 6 16:10:53 lundmark kernel: [22569.205571] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:53 lundmark kernel: [22569.213068] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:53 lundmark kernel: [22569.220296] [] do_page_fault+0x248/0x418 Mar 6 16:10:53 lundmark kernel: [22569.227432] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:53 lundmark kernel: [22569.235002] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:53 lundmark kernel: [22569.241870] Exception stack(0xffff000036153ec0 to 0xffff000036154000) Mar 6 16:10:53 lundmark kernel: [22569.249988] 3ec0: 0000aaaafbd277e0 0000ffffb7410cb8 0000000000000000 0000000000000000 Mar 6 16:10:53 lundmark kernel: [22569.259536] 3ee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:10:53 lundmark kernel: [22569.269079] 3f00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:10:53 lundmark kernel: [22569.278646] 3f20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:10:53 lundmark kernel: [22569.288236] 3f40: 0000aaaabfed9b98 0000ffffb7261690 0000ffffe0d9b1a8 0000aaaabfed9000 Mar 6 16:10:53 lundmark kernel: [22569.297818] 3f60: 0000aaaafbd4b5d9 0000aaaafbd277e0 0000aaaabfed9000 0000ffffb673dcc0 Mar 6 16:10:53 lundmark kernel: [22569.307377] 3f80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:10:53 lundmark kernel: [22569.316945] 3fa0: 000000000000000e 0000ffffe0d9bd10 0000aaaabfe81b08 0000ffffe0d9bd00 Mar 6 16:10:53 lundmark kernel: [22569.326519] 3fc0: 0000aaaabfe8afd4 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:10:53 lundmark kernel: [22569.336115] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:53 lundmark kernel: [22569.345706] [] el0_da+0x20/0x24 Mar 6 16:10:53 lundmark kernel: [22569.352157] CPU: 25 PID: 34324 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:53 lundmark kernel: [22569.352162] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:53 lundmark kernel: [22569.352163] Mem-Info: Mar 6 16:10:53 lundmark kernel: [22569.352173] active_anon:31716182 inactive_anon:910063 isolated_anon:1975 Mar 6 16:10:53 lundmark kernel: [22569.352173] active_file:2555 inactive_file:2180 isolated_file:0 Mar 6 16:10:53 lundmark kernel: [22569.352173] unevictable:746 dirty:0 writeback:1671 unstable:0 Mar 6 16:10:53 lundmark kernel: [22569.352173] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:10:53 lundmark kernel: [22569.352173] mapped:4336 shmem:591 pagetables:69222 bounce:0 Mar 6 16:10:53 lundmark kernel: [22569.352173] free:136302 free_pcp:28 free_cma:0 Mar 6 16:10:53 lundmark kernel: [22569.352179] Node 0 active_anon:126864728kB inactive_anon:3640252kB active_file:10220kB inactive_file:8720kB unevictable:2984kB isolated(anon):7900kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:6684kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:53 lundmark kernel: [22569.352182] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:53 lundmark kernel: [22569.352188] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:53 lundmark kernel: [22569.352195] Node 0 Normal free:44412kB min:44516kB low:172356kB high:300196kB active_anon:123276708kB inactive_anon:3640104kB active_file:10180kB inactive_file:8820kB unevictable:2984kB writepending:10328kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269884kB bounce:0kB free_pcp:112kB local_pcp:0kB free_cma:0kB Mar 6 16:10:53 lundmark kernel: [22569.352201] lowmem_reserve[]: 0 0 0 Mar 6 16:10:53 lundmark kernel: [22569.352206] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:53 lundmark kernel: [22569.352232] Node 0 Normal: 40*4kB (ME) 134*8kB (UME) 347*16kB (UMEH) 107*32kB (UME) 277*64kB (UME) 196*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 53024kB Mar 6 16:10:53 lundmark kernel: [22569.352255] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:53 lundmark kernel: [22569.352256] 13230 total pagecache pages Mar 6 16:10:53 lundmark kernel: [22569.352260] 7952 pages in swap cache Mar 6 16:10:53 lundmark kernel: [22569.352262] Swap cache stats: add 2274724, delete 2265404, find 5842/9252 Mar 6 16:10:53 lundmark kernel: [22569.352263] Free swap = 183380kB Mar 6 16:10:53 lundmark kernel: [22569.352264] Total swap = 8388604kB Mar 6 16:10:53 lundmark kernel: [22569.352266] 33549311 pages RAM Mar 6 16:10:53 lundmark kernel: [22569.352267] 0 pages HighMem/MovableOnly Mar 6 16:10:53 lundmark kernel: [22569.352268] 553567 pages reserved Mar 6 16:10:53 lundmark kernel: [22569.352269] 0 pages cma reserved Mar 6 16:10:53 lundmark kernel: [22569.352270] 0 pages hwpoisoned Mar 6 16:10:53 lundmark kernel: [22569.666314] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:53 lundmark kernel: [22569.677074] Call trace: Mar 6 16:10:53 lundmark kernel: [22569.681889] [] dump_backtrace+0x0/0x248 Mar 6 16:10:53 lundmark kernel: [22569.689686] [] show_stack+0x24/0x30 Mar 6 16:10:53 lundmark kernel: [22569.697117] [] dump_stack+0x8c/0xac Mar 6 16:10:53 lundmark kernel: [22569.704543] [] warn_alloc+0x110/0x198 Mar 6 16:10:53 lundmark kernel: [22569.712122] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:53 lundmark kernel: [22569.720708] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:53 lundmark kernel: [22569.728551] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:53 lundmark kernel: [22569.737126] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:53 lundmark kernel: [22569.745396] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:53 lundmark kernel: [22569.753264] [] do_swap_page+0x270/0x718 Mar 6 16:10:53 lundmark kernel: [22569.760723] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:53 lundmark kernel: [22569.768567] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:53 lundmark kernel: [22569.776097] [] do_page_fault+0x248/0x418 Mar 6 16:10:53 lundmark kernel: [22569.783529] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:53 lundmark kernel: [22569.791355] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:53 lundmark kernel: [22569.798425] Exception stack(0xffff00003569bec0 to 0xffff00003569c000) Mar 6 16:10:53 lundmark kernel: [22569.806691] bec0: 0000aaaab8264d10 00000000000068a0 0000aaaab7da104a 000000000000068a Mar 6 16:10:53 lundmark kernel: [22569.816339] bee0: 0000aaaab84c2bc0 0000000000003340 000000000000009e 0000aaaab778ab68 Mar 6 16:10:53 lundmark kernel: [22569.825972] bf00: 0000aaaab773cf18 0000004820019ac0 0000000000000000 00000000003d0f00 Mar 6 16:10:53 lundmark kernel: [22569.835567] bf20: 0000ffff2f7ff1f0 0000ffff7f7fe860 0000000000000000 0000000000000180 Mar 6 16:10:53 lundmark kernel: [22569.845115] bf40: 0000ffff2f7fe5a8 0000ffff8fe07988 0000000000000a03 0000aaaab7720a18 Mar 6 16:10:53 lundmark kernel: [22569.854609] bf60: 0000aaaab7750e78 0000000000000000 0000ffff7f7fe5ff 0000aaaab7d0c4a8 Mar 6 16:10:53 lundmark kernel: [22569.864069] bf80: 0000ffff8ff07000 0000ffff7f7ff8e0 0000000000000000 0000aaaab84f4308 Mar 6 16:10:53 lundmark kernel: [22569.873485] bfa0: 00000048204ebb00 0000ffff2f7fe960 0000aaaab773af7c 0000ffff2f7fe2f0 Mar 6 16:10:53 lundmark kernel: [22569.882851] bfc0: 0000aaaab773b09c 0000000080000000 00000048202c1108 00000000ffffffff Mar 6 16:10:53 lundmark kernel: [22569.892193] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:53 lundmark kernel: [22569.901543] [] el0_da+0x20/0x24 Mar 6 16:10:54 lundmark kernel: [22570.802076] warn_alloc: 1 callbacks suppressed Mar 6 16:10:54 lundmark kernel: [22570.802078] stress-ng: page allocation stalls for 12748ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:54 lundmark kernel: [22570.822200] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:54 lundmark kernel: [22570.828198] CPU: 24 PID: 34415 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:54 lundmark kernel: [22570.842119] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:54 lundmark kernel: [22570.852292] Call trace: Mar 6 16:10:54 lundmark kernel: [22570.856504] [] dump_backtrace+0x0/0x248 Mar 6 16:10:54 lundmark kernel: [22570.863670] [] show_stack+0x24/0x30 Mar 6 16:10:54 lundmark kernel: [22570.870469] [] dump_stack+0x8c/0xac Mar 6 16:10:54 lundmark kernel: [22570.877259] [] warn_alloc+0x110/0x198 Mar 6 16:10:54 lundmark kernel: [22570.884229] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:54 lundmark kernel: [22570.892261] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:54 lundmark kernel: [22570.899595] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:54 lundmark kernel: [22570.907095] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:54 lundmark kernel: [22570.914675] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:54 lundmark kernel: [22570.921986] [] do_page_fault+0x248/0x418 Mar 6 16:10:54 lundmark kernel: [22570.929209] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:54 lundmark kernel: [22570.936866] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:54 lundmark kernel: [22570.943822] Exception stack(0xffff00003602bec0 to 0xffff00003602c000) Mar 6 16:10:54 lundmark kernel: [22570.952036] bec0: 0000aaaba7fe1000 0000ffffb0f24c10 0000aaaba7fe2000 0000000000000030 Mar 6 16:10:54 lundmark kernel: [22570.961678] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:54 lundmark kernel: [22570.971344] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c2114 Mar 6 16:10:54 lundmark kernel: [22570.981025] bf20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 000029e2cb64e50c Mar 6 16:10:54 lundmark kernel: [22570.990692] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:54 lundmark kernel: [22571.000343] bf60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:10:54 lundmark kernel: [22571.010009] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:54 lundmark kernel: [22571.019664] bfa0: 0000aaaba7fe1000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:54 lundmark kernel: [22571.029327] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaba7fe2000 00000000ffffffff Mar 6 16:10:54 lundmark kernel: [22571.039003] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:54 lundmark kernel: [22571.048669] [] el0_da+0x20/0x24 Mar 6 16:10:54 lundmark kernel: [22571.055212] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:54 lundmark kernel: [22571.055214] Mem-Info: Mar 6 16:10:54 lundmark kernel: [22571.066348] active_anon:31716698 inactive_anon:910234 isolated_anon:1701 Mar 6 16:10:54 lundmark kernel: [22571.066348] active_file:2555 inactive_file:2180 isolated_file:0 Mar 6 16:10:54 lundmark kernel: [22571.066348] unevictable:746 dirty:0 writeback:1545 unstable:0 Mar 6 16:10:54 lundmark kernel: [22571.066348] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:10:54 lundmark kernel: [22571.066348] mapped:4336 shmem:591 pagetables:69222 bounce:0 Mar 6 16:10:54 lundmark kernel: [22571.066348] free:136208 free_pcp:1 free_cma:0 Mar 6 16:10:54 lundmark kernel: [22571.111479] Node 0 active_anon:126866792kB inactive_anon:3640936kB active_file:10220kB inactive_file:8720kB unevictable:2984kB isolated(anon):6804kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:6180kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:54 lundmark kernel: [22571.147420] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:54 lundmark kernel: [22571.183032] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:54 lundmark kernel: [22571.189441] Node 0 Normal free:44036kB min:44516kB low:172356kB high:300196kB active_anon:123278772kB inactive_anon:3640788kB active_file:10180kB inactive_file:8820kB unevictable:2984kB writepending:11832kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269884kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB Mar 6 16:10:54 lundmark kernel: [22571.229336] lowmem_reserve[]: 0 0 0 Mar 6 16:10:54 lundmark kernel: [22571.235078] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:54 lundmark kernel: [22571.259922] Node 0 Normal: 25*4kB (UM) 37*8kB (UME) 217*16kB (UMEH) 117*32kB (UME) 278*64kB (UME) 196*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50492kB Mar 6 16:10:54 lundmark kernel: [22571.281288] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:54 lundmark kernel: [22571.292231] 13608 total pagecache pages Mar 6 16:10:54 lundmark kernel: [22571.298572] 7716 pages in swap cache Mar 6 16:10:54 lundmark kernel: [22571.304614] Swap cache stats: add 2278318, delete 2269215, find 5856/9276 Mar 6 16:10:54 lundmark kernel: [22571.313911] Free swap = 169112kB Mar 6 16:10:54 lundmark kernel: [22571.319727] Total swap = 8388604kB Mar 6 16:10:54 lundmark kernel: [22571.325618] 33549311 pages RAM Mar 6 16:10:54 lundmark kernel: [22571.331136] 0 pages HighMem/MovableOnly Mar 6 16:10:54 lundmark kernel: [22571.337443] 553567 pages reserved Mar 6 16:10:54 lundmark kernel: [22571.343186] 0 pages cma reserved Mar 6 16:10:54 lundmark kernel: [22571.348824] 0 pages hwpoisoned Mar 6 16:10:55 lundmark kernel: [22571.860965] stress-ng: page allocation stalls for 13388ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:55 lundmark kernel: [22571.861009] stress-ng: page allocation stalls for 10392ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:55 lundmark kernel: [22571.861015] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:55 lundmark kernel: [22571.861023] CPU: 24 PID: 34403 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:55 lundmark kernel: [22571.861024] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:55 lundmark kernel: [22571.861025] Call trace: Mar 6 16:10:55 lundmark kernel: [22571.861032] [] dump_backtrace+0x0/0x248 Mar 6 16:10:55 lundmark kernel: [22571.861034] [] show_stack+0x24/0x30 Mar 6 16:10:55 lundmark kernel: [22571.861039] [] dump_stack+0x8c/0xac Mar 6 16:10:55 lundmark kernel: [22571.861043] [] warn_alloc+0x110/0x198 Mar 6 16:10:55 lundmark kernel: [22571.861046] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:55 lundmark kernel: [22571.861049] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:55 lundmark kernel: [22571.861052] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:55 lundmark kernel: [22571.861055] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:55 lundmark kernel: [22571.861058] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:55 lundmark kernel: [22571.861061] [] do_page_fault+0x248/0x418 Mar 6 16:10:55 lundmark kernel: [22571.861064] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:55 lundmark kernel: [22571.861067] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:55 lundmark kernel: [22571.861069] Exception stack(0xffff0000357dbec0 to 0xffff0000357dc000) Mar 6 16:10:55 lundmark kernel: [22571.861072] bec0: 0000aaaae550c000 0000ffffb0f24c10 0000aaaae550d000 000000000000000c Mar 6 16:10:55 lundmark kernel: [22571.861075] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:55 lundmark kernel: [22571.861078] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c174a Mar 6 16:10:55 lundmark kernel: [22571.861081] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000040b08a37a9cc Mar 6 16:10:55 lundmark kernel: [22571.861084] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:55 lundmark kernel: [22571.861087] bf60: 0000000000000000 0000000000000008 0000000000000001 0000000000000000 Mar 6 16:10:55 lundmark kernel: [22571.861090] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:55 lundmark kernel: [22571.861093] bfa0: 0000aaaae550c000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:55 lundmark kernel: [22571.861096] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaae550d000 00000000ffffffff Mar 6 16:10:55 lundmark kernel: [22571.861099] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:55 lundmark kernel: [22571.861101] [] el0_da+0x20/0x24 Mar 6 16:10:55 lundmark kernel: [22572.135546] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:55 lundmark kernel: [22572.141691] CPU: 29 PID: 34339 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:55 lundmark kernel: [22572.155920] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:55 lundmark kernel: [22572.166181] Call trace: Mar 6 16:10:55 lundmark kernel: [22572.170465] [] dump_backtrace+0x0/0x248 Mar 6 16:10:55 lundmark kernel: [22572.177691] [] show_stack+0x24/0x30 Mar 6 16:10:55 lundmark kernel: [22572.184506] [] dump_stack+0x8c/0xac Mar 6 16:10:55 lundmark kernel: [22572.191299] [] warn_alloc+0x110/0x198 Mar 6 16:10:55 lundmark kernel: [22572.198231] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:55 lundmark kernel: [22572.206177] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:55 lundmark kernel: [22572.213383] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:55 lundmark kernel: [22572.220728] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:55 lundmark kernel: [22572.228159] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:55 lundmark kernel: [22572.235330] [] do_page_fault+0x248/0x418 Mar 6 16:10:55 lundmark kernel: [22572.242428] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:55 lundmark kernel: [22572.249973] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:55 lundmark kernel: [22572.256814] Exception stack(0xffff0000354d3ec0 to 0xffff0000354d4000) Mar 6 16:10:55 lundmark kernel: [22572.264905] 3ec0: 0000aaab84f78000 0000ffffb0f24c10 0000aaab84f79000 0000000000000030 Mar 6 16:10:55 lundmark kernel: [22572.274462] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:55 lundmark kernel: [22572.284021] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be095 Mar 6 16:10:55 lundmark kernel: [22572.293597] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000022199ff53276 Mar 6 16:10:55 lundmark kernel: [22572.303271] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:55 lundmark kernel: [22572.312890] 3f60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:10:55 lundmark kernel: [22572.322518] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:55 lundmark kernel: [22572.332117] 3fa0: 0000aaab84f78000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:55 lundmark kernel: [22572.341693] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab84f79000 00000000ffffffff Mar 6 16:10:55 lundmark kernel: [22572.351258] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:55 lundmark kernel: [22572.360811] [] el0_da+0x20/0x24 Mar 6 16:10:55 lundmark kernel: [22572.367249] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:10:55 lundmark kernel: [22572.367251] Mem-Info: Mar 6 16:10:55 lundmark kernel: [22572.378162] active_anon:31716775 inactive_anon:909927 isolated_anon:1578 Mar 6 16:10:55 lundmark kernel: [22572.378162] active_file:2555 inactive_file:2180 isolated_file:0 Mar 6 16:10:55 lundmark kernel: [22572.378162] unevictable:746 dirty:0 writeback:1419 unstable:0 Mar 6 16:10:55 lundmark kernel: [22572.378162] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:10:55 lundmark kernel: [22572.378162] mapped:4336 shmem:591 pagetables:69222 bounce:0 Mar 6 16:10:55 lundmark kernel: [22572.378162] free:136187 free_pcp:163 free_cma:0 Mar 6 16:10:55 lundmark kernel: [22572.423220] Node 0 active_anon:126867100kB inactive_anon:3639708kB active_file:10220kB inactive_file:8720kB unevictable:2984kB isolated(anon):6312kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:5172kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:55 lundmark kernel: [22572.459196] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:55 lundmark kernel: [22572.494816] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:55 lundmark kernel: [22572.501226] Node 0 Normal free:44428kB min:44516kB low:172356kB high:300196kB active_anon:123279584kB inactive_anon:3638440kB active_file:10180kB inactive_file:8820kB unevictable:2984kB writepending:10328kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269884kB bounce:0kB free_pcp:760kB local_pcp:0kB free_cma:0kB Mar 6 16:10:55 lundmark kernel: [22572.541319] lowmem_reserve[]: 0 0 0 Mar 6 16:10:55 lundmark kernel: [22572.547178] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:56 lundmark kernel: [22572.572062] Node 0 Normal: 2*4kB (UE) 1*8kB (U) 220*16kB (UMEH) 133*32kB (ME) 278*64kB (UME) 196*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50672kB Mar 6 16:10:56 lundmark kernel: [22572.593014] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:56 lundmark kernel: [22572.603962] 13356 total pagecache pages Mar 6 16:10:56 lundmark kernel: [22572.610305] 7474 pages in swap cache Mar 6 16:10:56 lundmark kernel: [22572.616350] Swap cache stats: add 2281082, delete 2272208, find 5861/9286 Mar 6 16:10:56 lundmark kernel: [22572.625648] Free swap = 158076kB Mar 6 16:10:56 lundmark kernel: [22572.631478] Total swap = 8388604kB Mar 6 16:10:56 lundmark kernel: [22572.637373] 33549311 pages RAM Mar 6 16:10:56 lundmark kernel: [22572.642890] 0 pages HighMem/MovableOnly Mar 6 16:10:56 lundmark kernel: [22572.649198] 553567 pages reserved Mar 6 16:10:56 lundmark kernel: [22572.654952] 0 pages cma reserved Mar 6 16:10:56 lundmark kernel: [22572.660592] 0 pages hwpoisoned Mar 6 16:10:56 lundmark kernel: [22572.946678] stress-ng: page allocation stalls for 15056ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:56 lundmark kernel: [22572.962545] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:56 lundmark kernel: [22572.966857] systemd-udevd: page allocation stalls for 13292ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:56 lundmark kernel: [22572.966864] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:10:56 lundmark kernel: [22572.966872] CPU: 26 PID: 34444 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:56 lundmark kernel: [22572.966874] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:56 lundmark kernel: [22572.966876] Call trace: Mar 6 16:10:56 lundmark kernel: [22572.966883] [] dump_backtrace+0x0/0x248 Mar 6 16:10:56 lundmark kernel: [22572.966886] [] show_stack+0x24/0x30 Mar 6 16:10:56 lundmark kernel: [22572.966892] [] dump_stack+0x8c/0xac Mar 6 16:10:56 lundmark kernel: [22572.966897] [] warn_alloc+0x110/0x198 Mar 6 16:10:56 lundmark kernel: [22572.966900] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:56 lundmark kernel: [22572.966903] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:56 lundmark kernel: [22572.966906] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:10:56 lundmark kernel: [22572.966909] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:10:56 lundmark kernel: [22572.966911] [] swapin_readahead+0x1ac/0x238 Mar 6 16:10:56 lundmark kernel: [22572.966916] [] do_swap_page+0x270/0x718 Mar 6 16:10:56 lundmark kernel: [22572.966918] stress-ng: Mar 6 16:10:56 lundmark kernel: [22572.966921] [] __handle_mm_fault+0x470/0x810 Mar 6 16:10:56 lundmark kernel: [22572.966923] page allocation stalls for 12576ms, order:0 Mar 6 16:10:56 lundmark kernel: [22572.966925] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:56 lundmark kernel: [22572.966927] , mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask= Mar 6 16:10:56 lundmark kernel: [22572.966931] [] do_page_fault+0x248/0x418 Mar 6 16:10:56 lundmark kernel: [22572.966932] (null) Mar 6 16:10:56 lundmark kernel: [22572.966935] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:56 lundmark kernel: [22572.966935] stress-ng cpuset= Mar 6 16:10:56 lundmark kernel: [22572.966938] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:56 lundmark kernel: [22572.966938] / Mar 6 16:10:56 lundmark kernel: [22572.966940] Exception stack(0xffff0000360e3ec0 to 0xffff0000360e4000) Mar 6 16:10:56 lundmark kernel: [22572.966942] mems_allowed=0 Mar 6 16:10:56 lundmark kernel: [22572.966944] 3ec0: 0000ffffe0da0270 0000000000080000 00000000000001b6 00000000000001b6 Mar 6 16:10:56 lundmark kernel: [22572.966947] 3ee0: 0000000000000008 0000000000080000 0000aaaabfea2342 0000aaaabfea2346 Mar 6 16:10:56 lundmark kernel: [22572.966950] 3f00: 0000000000000000 0000ffffb73009a0 fefefefefefeff30 7f7f7f7f7f7f7f7f Mar 6 16:10:56 lundmark kernel: [22572.966953] 3f20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000038 Mar 6 16:10:56 lundmark kernel: [22572.966956] 3f40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 0000aaaafbd17de0 Mar 6 16:10:56 lundmark kernel: [22572.966959] 3f60: 0000aaaabfea2340 0000000000000008 0000000000000001 0000aaaabfeda000 Mar 6 16:10:56 lundmark kernel: [22572.966962] 3f80: 0000aaaabfed9000 0000ffffe0da0350 0000ffffe0da0340 000000000000000e Mar 6 16:10:56 lundmark kernel: [22572.966965] 3fa0: 000000000000000e 0000ffffe0da00d0 0000ffffb7229b60 0000ffffe0da00d0 Mar 6 16:10:56 lundmark kernel: [22572.966968] 3fc0: 0000ffffb7278bb8 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:10:56 lundmark kernel: [22572.966971] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:56 lundmark kernel: [22572.966973] [] el0_da+0x20/0x24 Mar 6 16:10:56 lundmark kernel: [22572.966977] CPU: 2 PID: 34426 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:56 lundmark kernel: [22572.966979] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:56 lundmark kernel: [22572.966980] Call trace: Mar 6 16:10:56 lundmark kernel: [22572.966985] [] dump_backtrace+0x0/0x248 Mar 6 16:10:56 lundmark kernel: [22572.966988] [] show_stack+0x24/0x30 Mar 6 16:10:56 lundmark kernel: [22572.966991] [] dump_stack+0x8c/0xac Mar 6 16:10:56 lundmark kernel: [22572.966994] [] warn_alloc+0x110/0x198 Mar 6 16:10:56 lundmark kernel: [22572.966997] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:56 lundmark kernel: [22572.967000] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:56 lundmark kernel: [22572.967003] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:56 lundmark kernel: [22572.967006] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:56 lundmark kernel: [22572.967009] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:56 lundmark kernel: [22572.967012] [] do_page_fault+0x248/0x418 Mar 6 16:10:56 lundmark kernel: [22572.967014] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:56 lundmark kernel: [22572.967017] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:56 lundmark kernel: [22572.967019] Exception stack(0xffff0000346abec0 to 0xffff0000346ac000) Mar 6 16:10:56 lundmark kernel: [22572.967022] bec0: 0000aaab89a81000 0000ffffb0f24c10 0000aaab89a82000 0000000000000030 Mar 6 16:10:56 lundmark kernel: [22572.967025] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:56 lundmark kernel: [22572.967029] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c4061 Mar 6 16:10:56 lundmark kernel: [22572.967032] bf20: 0000000000000018 00000003e8000000 002fb168154df39e 00002a161ff24ec6 Mar 6 16:10:56 lundmark kernel: [22572.967035] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:56 lundmark kernel: [22572.967037] bf60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:10:56 lundmark kernel: [22572.967040] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:56 lundmark kernel: [22572.967043] bfa0: 0000aaab89a81000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:56 lundmark kernel: [22572.967046] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab89a82000 00000000ffffffff Mar 6 16:10:56 lundmark kernel: [22572.967049] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:56 lundmark kernel: [22572.967051] [] el0_da+0x20/0x24 Mar 6 16:10:57 lundmark kernel: [22573.512309] CPU: 25 PID: 34345 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:57 lundmark kernel: [22573.526224] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:57 lundmark kernel: [22573.536350] Call trace: Mar 6 16:10:57 lundmark kernel: [22573.540547] [] dump_backtrace+0x0/0x248 Mar 6 16:10:57 lundmark kernel: [22573.547740] [] show_stack+0x24/0x30 Mar 6 16:10:57 lundmark kernel: [22573.554565] [] dump_stack+0x8c/0xac Mar 6 16:10:57 lundmark kernel: [22573.561384] [] warn_alloc+0x110/0x198 Mar 6 16:10:57 lundmark kernel: [22573.568345] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:57 lundmark kernel: [22573.576332] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:57 lundmark kernel: [22573.583583] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:57 lundmark kernel: [22573.590963] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:57 lundmark kernel: [22573.598392] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:57 lundmark kernel: [22573.605552] [] do_page_fault+0x248/0x418 Mar 6 16:10:57 lundmark kernel: [22573.612638] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:57 lundmark kernel: [22573.620179] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:57 lundmark kernel: [22573.627022] Exception stack(0xffff0000353f3ec0 to 0xffff0000353f4000) Mar 6 16:10:57 lundmark kernel: [22573.635113] 3ec0: 0000aaabab8fb000 0000ffffb0f24c10 0000aaabab8fc000 0000000000000030 Mar 6 16:10:57 lundmark kernel: [22573.644632] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:57 lundmark kernel: [22573.654179] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be4d9 Mar 6 16:10:57 lundmark kernel: [22573.663746] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000032c359dec73a Mar 6 16:10:57 lundmark kernel: [22573.673324] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:57 lundmark kernel: [22573.682921] 3f60: 0000000000000000 0000000000000008 0000000000000000 0000000000000000 Mar 6 16:10:57 lundmark kernel: [22573.692545] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:57 lundmark kernel: [22573.702156] 3fa0: 0000aaabab8fb000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:57 lundmark kernel: [22573.711756] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabab8fc000 00000000ffffffff Mar 6 16:10:57 lundmark kernel: [22573.721333] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:57 lundmark kernel: [22573.730889] [] el0_da+0x20/0x24 Mar 6 16:10:57 lundmark kernel: [22573.737324] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:10:57 lundmark kernel: [22573.737326] Mem-Info: Mar 6 16:10:57 lundmark kernel: [22573.748247] active_anon:31716872 inactive_anon:909773 isolated_anon:1616 Mar 6 16:10:57 lundmark kernel: [22573.748247] active_file:2555 inactive_file:2180 isolated_file:0 Mar 6 16:10:57 lundmark kernel: [22573.748247] unevictable:746 dirty:0 writeback:1293 unstable:0 Mar 6 16:10:57 lundmark kernel: [22573.748247] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:10:57 lundmark kernel: [22573.748247] mapped:4336 shmem:591 pagetables:69222 bounce:0 Mar 6 16:10:57 lundmark kernel: [22573.748247] free:136236 free_pcp:637 free_cma:0 Mar 6 16:10:57 lundmark kernel: [22573.793284] Node 0 active_anon:126865788kB inactive_anon:3640100kB active_file:10220kB inactive_file:8720kB unevictable:2984kB isolated(anon):6464kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:5172kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:57 lundmark kernel: [22573.829220] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:57 lundmark kernel: [22573.864804] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:57 lundmark kernel: [22573.871254] Node 0 Normal free:44652kB min:44516kB low:172356kB high:300196kB active_anon:123277168kB inactive_anon:3639368kB active_file:10180kB inactive_file:8820kB unevictable:2984kB writepending:8824kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269884kB bounce:0kB free_pcp:3212kB local_pcp:128kB free_cma:0kB Mar 6 16:10:57 lundmark kernel: [22573.911486] lowmem_reserve[]: 0 0 0 Mar 6 16:10:57 lundmark kernel: [22573.917229] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:57 lundmark kernel: [22573.942069] Node 0 Normal: 30*4kB (UMH) 24*8kB (UM) 165*16kB (UMEH) 141*32kB (UMEH) 279*64kB (UMEH) 195*128kB (MH) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50280kB Mar 6 16:10:57 lundmark kernel: [22573.963612] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:57 lundmark kernel: [22573.974551] 13608 total pagecache pages Mar 6 16:10:57 lundmark kernel: [22573.980882] 7688 pages in swap cache Mar 6 16:10:57 lundmark kernel: [22573.986933] Swap cache stats: add 2283914, delete 2274853, find 5871/9302 Mar 6 16:10:57 lundmark kernel: [22573.996237] Free swap = 147008kB Mar 6 16:10:57 lundmark kernel: [22574.002049] Total swap = 8388604kB Mar 6 16:10:57 lundmark kernel: [22574.007949] 33549311 pages RAM Mar 6 16:10:57 lundmark kernel: [22574.013467] 0 pages HighMem/MovableOnly Mar 6 16:10:57 lundmark kernel: [22574.019771] 553567 pages reserved Mar 6 16:10:57 lundmark kernel: [22574.025509] 0 pages cma reserved Mar 6 16:10:57 lundmark kernel: [22574.031144] 0 pages hwpoisoned Mar 6 16:10:58 lundmark kernel: [22575.230639] stress-ng: page allocation stalls for 11724ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:58 lundmark kernel: [22575.246514] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:58 lundmark kernel: [22575.253335] CPU: 25 PID: 34418 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:58 lundmark kernel: [22575.268848] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:58 lundmark kernel: [22575.279784] Call trace: Mar 6 16:10:58 lundmark kernel: [22575.284747] [] dump_backtrace+0x0/0x248 Mar 6 16:10:58 lundmark kernel: [22575.292644] [] show_stack+0x24/0x30 Mar 6 16:10:58 lundmark kernel: [22575.300132] [] dump_stack+0x8c/0xac Mar 6 16:10:58 lundmark kernel: [22575.307553] [] warn_alloc+0x110/0x198 Mar 6 16:10:58 lundmark kernel: [22575.310606] stress-ng: page allocation stalls for 11652ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:10:58 lundmark kernel: [22575.310612] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:10:58 lundmark kernel: [22575.337267] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:58 lundmark kernel: [22575.345821] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:58 lundmark kernel: [22575.353632] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:58 lundmark kernel: [22575.361561] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:58 lundmark kernel: [22575.369528] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:58 lundmark kernel: [22575.377178] [] do_page_fault+0x248/0x418 Mar 6 16:10:58 lundmark kernel: [22575.384716] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:58 lundmark kernel: [22575.392651] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:58 lundmark kernel: [22575.399838] Exception stack(0xffff00003564bec0 to 0xffff00003564c000) Mar 6 16:10:58 lundmark kernel: [22575.408288] bec0: 0000aaab9c15c000 0000ffffb0f24c10 0000aaab9c15d000 0000000000000030 Mar 6 16:10:58 lundmark kernel: [22575.418058] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:58 lundmark kernel: [22575.427807] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c2375 Mar 6 16:10:58 lundmark kernel: [22575.437513] bf20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 0000332e7700cbfd Mar 6 16:10:58 lundmark kernel: [22575.447182] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:58 lundmark kernel: [22575.456873] bf60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:10:58 lundmark kernel: [22575.466557] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:58 lundmark kernel: [22575.476210] bfa0: 0000aaab9c15c000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:58 lundmark kernel: [22575.485877] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab9c15d000 00000000ffffffff Mar 6 16:10:58 lundmark kernel: [22575.495615] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:58 lundmark kernel: [22575.505309] [] el0_da+0x20/0x24 Mar 6 16:10:58 lundmark kernel: [22575.511905] CPU: 7 PID: 34395 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:10:58 lundmark kernel: [22575.511922] Mem-Info: Mar 6 16:10:58 lundmark kernel: [22575.511935] active_anon:31716884 inactive_anon:909781 isolated_anon:1350 Mar 6 16:10:58 lundmark kernel: [22575.511935] active_file:2555 inactive_file:2180 isolated_file:0 Mar 6 16:10:58 lundmark kernel: [22575.511935] unevictable:746 dirty:0 writeback:1041 unstable:0 Mar 6 16:10:58 lundmark kernel: [22575.511935] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:10:58 lundmark kernel: [22575.511935] mapped:4336 shmem:591 pagetables:69222 bounce:0 Mar 6 16:10:58 lundmark kernel: [22575.511935] free:136228 free_pcp:0 free_cma:0 Mar 6 16:10:58 lundmark kernel: [22575.511941] Node 0 active_anon:126867536kB inactive_anon:3639124kB active_file:10220kB inactive_file:8720kB unevictable:2984kB isolated(anon):5400kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:4164kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:10:58 lundmark kernel: [22575.511945] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:58 lundmark kernel: [22575.511953] lowmem_reserve[]: 0 124843 124843 Mar 6 16:10:58 lundmark kernel: [22575.511965] Node 0 Normal free:44116kB min:44516kB low:172356kB high:300196kB active_anon:123279516kB inactive_anon:3638976kB active_file:10180kB inactive_file:8820kB unevictable:2984kB writepending:7320kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269884kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:10:58 lundmark kernel: [22575.511973] lowmem_reserve[]: 0 0 0 Mar 6 16:10:58 lundmark kernel: [22575.511982] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:10:58 lundmark kernel: [22575.512030] Node 0 Normal: 8*4kB (UM) 11*8kB (UM) 235*16kB (UME) 149*32kB (ME) 279*64kB (UME) 195*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 51464kB Mar 6 16:10:58 lundmark kernel: [22575.512053] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:10:58 lundmark kernel: [22575.512055] 13734 total pagecache pages Mar 6 16:10:58 lundmark kernel: [22575.512066] 7578 pages in swap cache Mar 6 16:10:58 lundmark kernel: [22575.512067] Swap cache stats: add 2286302, delete 2277314, find 5903/9354 Mar 6 16:10:58 lundmark kernel: [22575.512069] Free swap = 137404kB Mar 6 16:10:58 lundmark kernel: [22575.512070] Total swap = 8388604kB Mar 6 16:10:58 lundmark kernel: [22575.512071] 33549311 pages RAM Mar 6 16:10:58 lundmark kernel: [22575.512072] 0 pages HighMem/MovableOnly Mar 6 16:10:58 lundmark kernel: [22575.512073] 553567 pages reserved Mar 6 16:10:58 lundmark kernel: [22575.512074] 0 pages cma reserved Mar 6 16:10:58 lundmark kernel: [22575.512075] 0 pages hwpoisoned Mar 6 16:10:59 lundmark kernel: [22575.818874] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:10:59 lundmark kernel: [22575.829620] Call trace: Mar 6 16:10:59 lundmark kernel: [22575.834438] [] dump_backtrace+0x0/0x248 Mar 6 16:10:59 lundmark kernel: [22575.842225] [] show_stack+0x24/0x30 Mar 6 16:10:59 lundmark kernel: [22575.849647] [] dump_stack+0x8c/0xac Mar 6 16:10:59 lundmark kernel: [22575.857043] [] warn_alloc+0x110/0x198 Mar 6 16:10:59 lundmark kernel: [22575.864599] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:10:59 lundmark kernel: [22575.873170] [] alloc_pages_vma+0x90/0x200 Mar 6 16:10:59 lundmark kernel: [22575.880992] [] do_anonymous_page+0xc8/0x470 Mar 6 16:10:59 lundmark kernel: [22575.888941] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:10:59 lundmark kernel: [22575.896916] [] handle_mm_fault+0xd4/0x178 Mar 6 16:10:59 lundmark kernel: [22575.904583] [] do_page_fault+0x248/0x418 Mar 6 16:10:59 lundmark kernel: [22575.912103] [] do_translation_fault+0x6c/0x7c Mar 6 16:10:59 lundmark kernel: [22575.920004] [] do_mem_abort+0x6c/0xe0 Mar 6 16:10:59 lundmark kernel: [22575.927150] Exception stack(0xffff0000332a3ec0 to 0xffff0000332a4000) Mar 6 16:10:59 lundmark kernel: [22575.935546] 3ec0: 0000aaab84a18000 0000ffffb0f24c10 0000aaab84a19000 0000000000000030 Mar 6 16:10:59 lundmark kernel: [22575.945335] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:10:59 lundmark kernel: [22575.955086] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c0fae Mar 6 16:10:59 lundmark kernel: [22575.964811] 3f20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000022f67e5245a7 Mar 6 16:10:59 lundmark kernel: [22575.974491] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:10:59 lundmark kernel: [22575.984165] 3f60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:10:59 lundmark kernel: [22575.993813] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:10:59 lundmark kernel: [22576.003434] 3fa0: 0000aaab84a18000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:10:59 lundmark kernel: [22576.012992] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab84a19000 00000000ffffffff Mar 6 16:10:59 lundmark kernel: [22576.022509] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:10:59 lundmark kernel: [22576.031977] [] el0_da+0x20/0x24 Mar 6 16:11:00 lundmark kernel: [22577.346576] snapd: page allocation stalls for 20256ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:00 lundmark kernel: [22577.360524] snapd cpuset=/ mems_allowed=0 Mar 6 16:11:01 lundmark kernel: [22577.366284] CPU: 23 PID: 6155 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:01 lundmark kernel: [22577.379726] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:01 lundmark kernel: [22577.389869] Call trace: Mar 6 16:11:01 lundmark kernel: [22577.394099] [] dump_backtrace+0x0/0x248 Mar 6 16:11:01 lundmark kernel: [22577.401327] [] show_stack+0x24/0x30 Mar 6 16:11:01 lundmark kernel: [22577.408215] [] dump_stack+0x8c/0xac Mar 6 16:11:01 lundmark kernel: [22577.415109] [] warn_alloc+0x110/0x198 Mar 6 16:11:01 lundmark kernel: [22577.422133] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:01 lundmark kernel: [22577.430174] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:01 lundmark kernel: [22577.437508] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:01 lundmark kernel: [22577.445649] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:01 lundmark kernel: [22577.453452] [] swapin_readahead+0x11c/0x238 Mar 6 16:11:01 lundmark kernel: [22577.461000] [] do_swap_page+0x270/0x718 Mar 6 16:11:01 lundmark kernel: [22577.468194] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:01 lundmark kernel: [22577.475826] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:01 lundmark kernel: [22577.483191] [] do_page_fault+0x248/0x418 Mar 6 16:11:01 lundmark kernel: [22577.490470] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:01 lundmark kernel: [22577.498185] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:01 lundmark kernel: [22577.505197] Exception stack(0xffff00001ff9bec0 to 0xffff00001ff9c000) Mar 6 16:11:01 lundmark kernel: [22577.513463] bec0: 0000ffff8c3290e0 000000000007ffff 0000ffff8c3290e0 000000000000015d Mar 6 16:11:01 lundmark kernel: [22577.523164] bee0: 0000000000000000 000000481fffadff 0000ffff8fd5a248 0000000000000005 Mar 6 16:11:01 lundmark kernel: [22577.532843] bf00: 0000aaaab84af140 0000004820016fc0 0000000000000000 00000000003d0f00 Mar 6 16:11:01 lundmark kernel: [22577.542498] bf20: 0000ffff44fff1f0 0000ffff457fe860 0000000000000000 0000000000000180 Mar 6 16:11:01 lundmark kernel: [22577.552123] bf40: 0000aaaab7743728 0000ffff8feea468 0000000000000a03 0000aaaab7720a18 Mar 6 16:11:01 lundmark kernel: [22577.561740] bf60: 0000aaaab7750e78 0000000000000000 0000ffff637fe5ff 0000aaaab7d0c4a8 Mar 6 16:11:01 lundmark kernel: [22577.571354] bf80: 0000ffff8ff07000 0000ffff637ff8e0 0000000000000000 0000aaaab84d89c8 Mar 6 16:11:01 lundmark kernel: [22577.580961] bfa0: 0000004820090c00 0000ffff457fe960 0000aaaab76fb5b0 0000004820052c40 Mar 6 16:11:01 lundmark kernel: [22577.590561] bfc0: 0000aaaab77d4d4c 00000000a0000000 0000000000000001 00000000ffffffff Mar 6 16:11:01 lundmark kernel: [22577.600182] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:01 lundmark kernel: [22577.609791] [] el0_da+0x20/0x24 Mar 6 16:11:01 lundmark kernel: [22577.616285] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:11:01 lundmark kernel: [22577.616287] Mem-Info: Mar 6 16:11:01 lundmark kernel: [22577.627318] active_anon:31717391 inactive_anon:910323 isolated_anon:1626 Mar 6 16:11:01 lundmark kernel: [22577.627318] active_file:2681 inactive_file:2180 isolated_file:0 Mar 6 16:11:01 lundmark kernel: [22577.627318] unevictable:746 dirty:0 writeback:1293 unstable:0 Mar 6 16:11:01 lundmark kernel: [22577.627318] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:11:01 lundmark kernel: [22577.627318] mapped:4336 shmem:591 pagetables:69222 bounce:0 Mar 6 16:11:01 lundmark kernel: [22577.627318] free:136232 free_pcp:1 free_cma:0 Mar 6 16:11:01 lundmark kernel: [22577.671711] Node 0 active_anon:126869564kB inactive_anon:3641292kB active_file:10724kB inactive_file:8720kB unevictable:2984kB isolated(anon):6504kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:5172kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:01 lundmark kernel: [22577.707295] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:01 lundmark kernel: [22577.742804] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:01 lundmark kernel: [22577.749163] Node 0 Normal free:44132kB min:44516kB low:172356kB high:300196kB active_anon:123281544kB inactive_anon:3641144kB active_file:10684kB inactive_file:8820kB unevictable:2984kB writepending:9576kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269884kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB Mar 6 16:11:01 lundmark kernel: [22577.788790] lowmem_reserve[]: 0 0 0 Mar 6 16:11:01 lundmark kernel: [22577.794485] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:11:01 lundmark kernel: [22577.819170] Node 0 Normal: 58*4kB (UM) 29*8kB (UME) 7*16kB (UM) 156*32kB (UME) 278*64kB (UME) 195*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48320kB Mar 6 16:11:01 lundmark kernel: [22577.840101] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:01 lundmark kernel: [22577.851017] 13860 total pagecache pages Mar 6 16:11:01 lundmark kernel: [22577.857334] 7993 pages in swap cache Mar 6 16:11:01 lundmark kernel: [22577.863384] Swap cache stats: add 2289344, delete 2279939, find 5922/9384 Mar 6 16:11:01 lundmark kernel: [22577.872689] Free swap = 125320kB Mar 6 16:11:01 lundmark kernel: [22577.878492] Total swap = 8388604kB Mar 6 16:11:01 lundmark kernel: [22577.884363] 33549311 pages RAM Mar 6 16:11:01 lundmark kernel: [22577.889861] 0 pages HighMem/MovableOnly Mar 6 16:11:01 lundmark kernel: [22577.896149] 553567 pages reserved Mar 6 16:11:01 lundmark kernel: [22577.901877] 0 pages cma reserved Mar 6 16:11:01 lundmark kernel: [22577.907498] 0 pages hwpoisoned Mar 6 16:11:02 lundmark kernel: [22577.924955] stress-ng: page allocation stalls for 10872ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:02 lundmark kernel: [22577.925678] stress-ng: page allocation stalls for 11256ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:02 lundmark kernel: [22577.925685] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:02 lundmark kernel: [22577.925691] CPU: 26 PID: 34369 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:02 lundmark kernel: [22577.925692] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:02 lundmark kernel: [22577.925694] Call trace: Mar 6 16:11:02 lundmark kernel: [22577.925699] [] dump_backtrace+0x0/0x248 Mar 6 16:11:02 lundmark kernel: [22577.925702] [] show_stack+0x24/0x30 Mar 6 16:11:02 lundmark kernel: [22577.925705] [] dump_stack+0x8c/0xac Mar 6 16:11:02 lundmark kernel: [22577.925708] [] warn_alloc+0x110/0x198 Mar 6 16:11:02 lundmark kernel: [22577.925711] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:02 lundmark kernel: [22577.925714] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:02 lundmark kernel: [22577.925717] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:02 lundmark kernel: [22577.925720] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:02 lundmark kernel: [22577.925723] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:02 lundmark kernel: [22577.925726] [] do_page_fault+0x248/0x418 Mar 6 16:11:02 lundmark kernel: [22577.925728] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:02 lundmark kernel: [22577.925731] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:02 lundmark kernel: [22577.925733] Exception stack(0xffff00003558bec0 to 0xffff00003558c000) Mar 6 16:11:02 lundmark kernel: [22577.925736] bec0: 0000aaab83e7d000 0000ffffb0f24c10 0000aaab83e7e000 0000000000000030 Mar 6 16:11:02 lundmark kernel: [22577.925739] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:02 lundmark kernel: [22577.925742] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf844 Mar 6 16:11:02 lundmark kernel: [22577.925745] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 00004192cca6ffec Mar 6 16:11:02 lundmark kernel: [22577.925748] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:02 lundmark kernel: [22577.925751] bf60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:11:02 lundmark kernel: [22577.925754] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:02 lundmark kernel: [22577.925757] bfa0: 0000aaab83e7d000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:02 lundmark kernel: [22577.925760] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab83e7e000 00000000ffffffff Mar 6 16:11:02 lundmark kernel: [22577.925763] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:02 lundmark kernel: [22577.925765] [] el0_da+0x20/0x24 Mar 6 16:11:02 lundmark kernel: [22577.937287] systemd-udevd: page allocation stalls for 24788ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:02 lundmark kernel: [22577.937293] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:02 lundmark kernel: [22577.937300] CPU: 30 PID: 34450 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:02 lundmark kernel: [22577.937301] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:02 lundmark kernel: [22577.937303] Call trace: Mar 6 16:11:02 lundmark kernel: [22577.937308] [] dump_backtrace+0x0/0x248 Mar 6 16:11:02 lundmark kernel: [22577.937310] [] show_stack+0x24/0x30 Mar 6 16:11:02 lundmark kernel: [22577.937314] [] dump_stack+0x8c/0xac Mar 6 16:11:02 lundmark kernel: [22577.937317] [] warn_alloc+0x110/0x198 Mar 6 16:11:02 lundmark kernel: [22577.937320] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:02 lundmark kernel: [22577.937323] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:02 lundmark kernel: [22577.937325] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:02 lundmark kernel: [22577.937328] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:02 lundmark kernel: [22577.937330] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:02 lundmark kernel: [22577.937333] [] do_swap_page+0x270/0x718 Mar 6 16:11:02 lundmark kernel: [22577.937336] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:02 lundmark kernel: [22577.937339] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:02 lundmark kernel: [22577.937342] [] do_page_fault+0x248/0x418 Mar 6 16:11:02 lundmark kernel: [22577.937345] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:02 lundmark kernel: [22577.937348] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:02 lundmark kernel: [22577.937355] Exception stack(0xffff000036103ec0 to 0xffff000036104000) Mar 6 16:11:02 lundmark kernel: [22577.937360] 3ec0: 0000000001000000 0000ffffb7300d68 0000000001000002 0000000000000001 Mar 6 16:11:02 lundmark kernel: [22577.937363] 3ee0: 0000aaaafbd17dd0 0029656369767265 0000800000000000 0000000000000001 Mar 6 16:11:02 lundmark kernel: [22577.937366] 3f00: 0000000000000230 0000ffffb73009a0 6a2c746c63ff2864 7f7f7f7f7f7f7f7f Mar 6 16:11:02 lundmark kernel: [22577.937369] 3f20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000058 Mar 6 16:11:02 lundmark kernel: [22577.937372] 3f40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 000000000000270f Mar 6 16:11:02 lundmark kernel: [22577.937375] 3f60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:11:02 lundmark kernel: [22577.937378] 3f80: 0000ffffb73009f8 0000ffffb73009f8 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:11:02 lundmark kernel: [22577.937381] 3fa0: 0000000000000230 0000ffffe0da0070 0000ffffb7231404 0000ffffe0da0070 Mar 6 16:11:02 lundmark kernel: [22577.937384] 3fc0: 0000ffffb722f8e4 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:11:02 lundmark kernel: [22577.937387] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:02 lundmark kernel: [22577.937391] [] el0_da+0x20/0x24 Mar 6 16:11:02 lundmark kernel: [22577.991525] stress-ng: page allocation stalls for 14080ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:02 lundmark kernel: [22577.991531] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:02 lundmark kernel: [22577.991538] CPU: 16 PID: 34425 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:02 lundmark kernel: [22577.991539] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:02 lundmark kernel: [22577.991541] Call trace: Mar 6 16:11:02 lundmark kernel: [22577.991545] [] dump_backtrace+0x0/0x248 Mar 6 16:11:02 lundmark kernel: [22577.991548] [] show_stack+0x24/0x30 Mar 6 16:11:02 lundmark kernel: [22577.991552] [] dump_stack+0x8c/0xac Mar 6 16:11:02 lundmark kernel: [22577.991555] [] warn_alloc+0x110/0x198 Mar 6 16:11:02 lundmark kernel: [22577.991558] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:02 lundmark kernel: [22577.991561] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:02 lundmark kernel: [22577.991564] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:02 lundmark kernel: [22577.991567] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:02 lundmark kernel: [22577.991570] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:02 lundmark kernel: [22577.991573] [] do_page_fault+0x248/0x418 Mar 6 16:11:02 lundmark kernel: [22577.991575] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:02 lundmark kernel: [22577.991578] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:02 lundmark kernel: [22577.991580] Exception stack(0xffff00003605bec0 to 0xffff00003605c000) Mar 6 16:11:02 lundmark kernel: [22577.991583] bec0: 0000aaab8fc99000 0000ffffb0f24c10 0000aaab8fc9a000 0000000000000030 Mar 6 16:11:02 lundmark kernel: [22577.991586] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:02 lundmark kernel: [22577.991590] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c3f35 Mar 6 16:11:02 lundmark kernel: [22577.991593] bf20: 0000000000000018 00000003e8000000 002fb168154df39e 000025826f5658a4 Mar 6 16:11:02 lundmark kernel: [22577.991596] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:02 lundmark kernel: [22577.991599] bf60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:11:02 lundmark kernel: [22577.991602] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:02 lundmark kernel: [22577.991605] bfa0: 0000aaab8fc99000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:02 lundmark kernel: [22577.991608] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8fc9a000 00000000ffffffff Mar 6 16:11:02 lundmark kernel: [22577.991610] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:02 lundmark kernel: [22577.991613] [] el0_da+0x20/0x24 Mar 6 16:11:02 lundmark kernel: [22577.993384] systemd-udevd: page allocation stalls for 11452ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:02 lundmark kernel: [22577.993391] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:02 lundmark kernel: [22577.993397] CPU: 25 PID: 34453 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:02 lundmark kernel: [22577.993399] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:02 lundmark kernel: [22577.993400] Call trace: Mar 6 16:11:02 lundmark kernel: [22577.993405] [] dump_backtrace+0x0/0x248 Mar 6 16:11:02 lundmark kernel: [22577.993408] [] show_stack+0x24/0x30 Mar 6 16:11:02 lundmark kernel: [22577.993411] [] dump_stack+0x8c/0xac Mar 6 16:11:02 lundmark kernel: [22577.993415] [] warn_alloc+0x110/0x198 Mar 6 16:11:02 lundmark kernel: [22577.993418] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:02 lundmark kernel: [22577.993420] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:02 lundmark kernel: [22577.993423] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:02 lundmark kernel: [22577.993425] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:02 lundmark kernel: [22577.993427] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:02 lundmark kernel: [22577.993431] [] do_swap_page+0x270/0x718 Mar 6 16:11:02 lundmark kernel: [22577.993433] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:02 lundmark kernel: [22577.993436] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:02 lundmark kernel: [22577.993439] [] do_page_fault+0x248/0x418 Mar 6 16:11:02 lundmark kernel: [22577.993442] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:02 lundmark kernel: [22577.993444] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:02 lundmark kernel: [22577.993446] Exception stack(0xffff00003611bec0 to 0xffff00003611c000) Mar 6 16:11:02 lundmark kernel: [22577.993450] bec0: 00000000001c1000 000000007b1e0216 0000ffffb7301058 0000ffffb7301058 Mar 6 16:11:02 lundmark kernel: [22577.993453] bee0: 0000ffffb7300c18 0000000000000000 000000000000001b 0000000000066566 Mar 6 16:11:02 lundmark kernel: [22577.993456] bf00: 0000000000000230 0000000000003320 0101010101010101 0000000000000030 Mar 6 16:11:02 lundmark kernel: [22577.993459] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:11:02 lundmark kernel: [22577.993462] bf40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9b1a8 000000000000270f Mar 6 16:11:02 lundmark kernel: [22577.993465] bf60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:11:02 lundmark kernel: [22577.993468] bf80: 0000aaaafbd33290 0000aaaafbd20050 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:11:02 lundmark kernel: [22577.993471] bfa0: 0000000000000230 0000ffffe0d9bd60 0000ffffb7231404 0000ffffe0d9bd60 Mar 6 16:11:02 lundmark kernel: [22577.993474] bfc0: 0000ffffb722f334 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:11:02 lundmark kernel: [22577.993476] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:02 lundmark kernel: [22577.993479] [] el0_da+0x20/0x24 Mar 6 16:11:02 lundmark kernel: [22578.986746] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:02 lundmark kernel: [22578.992803] CPU: 29 PID: 34387 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:02 lundmark kernel: [22579.006715] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:02 lundmark kernel: [22579.016778] Call trace: Mar 6 16:11:02 lundmark kernel: [22579.020905] [] dump_backtrace+0x0/0x248 Mar 6 16:11:02 lundmark kernel: [22579.027996] [] show_stack+0x24/0x30 Mar 6 16:11:02 lundmark kernel: [22579.034690] [] dump_stack+0x8c/0xac Mar 6 16:11:02 lundmark kernel: [22579.041321] [] warn_alloc+0x110/0x198 Mar 6 16:11:02 lundmark kernel: [22579.048086] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:02 lundmark kernel: [22579.055898] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:02 lundmark kernel: [22579.063023] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:02 lundmark kernel: [22579.070342] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:02 lundmark kernel: [22579.077757] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:02 lundmark kernel: [22579.084906] [] do_page_fault+0x248/0x418 Mar 6 16:11:02 lundmark kernel: [22579.091964] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:02 lundmark kernel: [22579.099462] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:02 lundmark kernel: [22579.106250] Exception stack(0xffff00003503bec0 to 0xffff00003503c000) Mar 6 16:11:02 lundmark kernel: [22579.114461] bec0: 0000aaab8db28000 0000ffffb0f24c10 0000aaab8db29000 0000000000000030 Mar 6 16:11:02 lundmark kernel: [22579.123949] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:02 lundmark kernel: [22579.133456] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c0828 Mar 6 16:11:02 lundmark kernel: [22579.142980] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 0000429dc38679f6 Mar 6 16:11:02 lundmark kernel: [22579.152528] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:02 lundmark kernel: [22579.162206] bf60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:11:02 lundmark kernel: [22579.171787] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:02 lundmark kernel: [22579.181336] bfa0: 0000aaab8db28000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:02 lundmark kernel: [22579.190857] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8db29000 00000000ffffffff Mar 6 16:11:02 lundmark kernel: [22579.200379] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:02 lundmark kernel: [22579.209909] [] el0_da+0x20/0x24 Mar 6 16:11:02 lundmark kernel: [22579.216343] warn_alloc_show_mem: 4 callbacks suppressed Mar 6 16:11:02 lundmark kernel: [22579.216345] Mem-Info: Mar 6 16:11:02 lundmark kernel: [22579.227259] active_anon:31717280 inactive_anon:910121 isolated_anon:1764 Mar 6 16:11:02 lundmark kernel: [22579.227259] active_file:2681 inactive_file:2180 isolated_file:0 Mar 6 16:11:02 lundmark kernel: [22579.227259] unevictable:746 dirty:0 writeback:1167 unstable:0 Mar 6 16:11:02 lundmark kernel: [22579.227259] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:11:02 lundmark kernel: [22579.227259] mapped:4336 shmem:591 pagetables:69222 bounce:0 Mar 6 16:11:02 lundmark kernel: [22579.227259] free:136300 free_pcp:412 free_cma:0 Mar 6 16:11:02 lundmark kernel: [22579.272368] Node 0 active_anon:126869120kB inactive_anon:3639972kB active_file:10724kB inactive_file:8720kB unevictable:2984kB isolated(anon):7056kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:5172kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:02 lundmark kernel: [22579.308331] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:02 lundmark kernel: [22579.343975] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:02 lundmark kernel: [22579.350385] Node 0 Normal free:44404kB min:44516kB low:172356kB high:300196kB active_anon:123280596kB inactive_anon:3639824kB active_file:10684kB inactive_file:8820kB unevictable:2984kB writepending:9576kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269884kB bounce:0kB free_pcp:2360kB local_pcp:0kB free_cma:0kB Mar 6 16:11:02 lundmark kernel: [22579.390465] lowmem_reserve[]: 0 0 0 Mar 6 16:11:02 lundmark kernel: [22579.396211] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:11:02 lundmark kernel: [22579.421066] Node 0 Normal: 1*4kB (U) 1*8kB (M) 3*16kB (M) 165*32kB (UME) 280*64kB (UME) 195*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48220kB Mar 6 16:11:02 lundmark kernel: [22579.441577] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:02 lundmark kernel: [22579.452519] 13860 total pagecache pages Mar 6 16:11:02 lundmark kernel: [22579.458856] 7944 pages in swap cache Mar 6 16:11:02 lundmark kernel: [22579.464893] Swap cache stats: add 2291822, delete 2282443, find 5937/9404 Mar 6 16:11:02 lundmark kernel: [22579.474186] Free swap = 115280kB Mar 6 16:11:02 lundmark kernel: [22579.479999] Total swap = 8388604kB Mar 6 16:11:02 lundmark kernel: [22579.485886] 33549311 pages RAM Mar 6 16:11:02 lundmark kernel: [22579.491401] 0 pages HighMem/MovableOnly Mar 6 16:11:02 lundmark kernel: [22579.497702] 553567 pages reserved Mar 6 16:11:02 lundmark kernel: [22579.503439] 0 pages cma reserved Mar 6 16:11:02 lundmark kernel: [22579.509074] 0 pages hwpoisoned Mar 6 16:11:02 lundmark kernel: [22579.516768] stress-ng: page allocation stalls for 21044ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:02 lundmark kernel: [22579.532624] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:02 lundmark kernel: [22579.539455] CPU: 24 PID: 34339 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:03 lundmark kernel: [22579.554998] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:03 lundmark kernel: [22579.565928] Call trace: Mar 6 16:11:03 lundmark kernel: [22579.570885] [] dump_backtrace+0x0/0x248 Mar 6 16:11:03 lundmark kernel: [22579.578775] [] show_stack+0x24/0x30 Mar 6 16:11:03 lundmark kernel: [22579.586255] [] dump_stack+0x8c/0xac Mar 6 16:11:03 lundmark kernel: [22579.593666] [] warn_alloc+0x110/0x198 Mar 6 16:11:03 lundmark kernel: [22579.601191] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:03 lundmark kernel: [22579.609721] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:03 lundmark kernel: [22579.617504] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:03 lundmark kernel: [22579.625407] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:03 lundmark kernel: [22579.633389] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:03 lundmark kernel: [22579.641065] [] do_page_fault+0x248/0x418 Mar 6 16:11:03 lundmark kernel: [22579.648597] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:03 lundmark kernel: [22579.656515] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:03 lundmark kernel: [22579.663676] Exception stack(0xffff0000354d3ec0 to 0xffff0000354d4000) Mar 6 16:11:03 lundmark kernel: [22579.672072] 3ec0: 0000aaab84f78000 0000ffffb0f24c10 0000aaab84f79000 0000000000000030 Mar 6 16:11:03 lundmark kernel: [22579.681858] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:03 lundmark kernel: [22579.691623] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be095 Mar 6 16:11:03 lundmark kernel: [22579.701354] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000022199ff53276 Mar 6 16:11:03 lundmark kernel: [22579.711041] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:03 lundmark kernel: [22579.720695] 3f60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:11:03 lundmark kernel: [22579.730313] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:03 lundmark kernel: [22579.739881] 3fa0: 0000aaab84f78000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:03 lundmark kernel: [22579.749458] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab84f79000 00000000ffffffff Mar 6 16:11:03 lundmark kernel: [22579.759050] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:03 lundmark kernel: [22579.768591] [] el0_da+0x20/0x24 Mar 6 16:11:03 lundmark kernel: [22579.834567] systemd-udevd: page allocation stalls for 40500ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:03 lundmark kernel: [22579.849533] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:03 lundmark kernel: [22579.856117] CPU: 28 PID: 34431 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:03 lundmark kernel: [22579.870853] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:03 lundmark kernel: [22579.881193] Call trace: Mar 6 16:11:03 lundmark kernel: [22579.885555] [] dump_backtrace+0x0/0x248 Mar 6 16:11:03 lundmark kernel: [22579.892905] [] show_stack+0x24/0x30 Mar 6 16:11:03 lundmark kernel: [22579.899865] [] dump_stack+0x8c/0xac Mar 6 16:11:03 lundmark kernel: [22579.906765] [] warn_alloc+0x110/0x198 Mar 6 16:11:03 lundmark kernel: [22579.913787] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:03 lundmark kernel: [22579.921884] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:03 lundmark kernel: [22579.922192] stress-ng: page allocation stalls for 35660ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:03 lundmark kernel: [22579.922199] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:03 lundmark kernel: [22579.922217] systemd-udevd: page allocation stalls for 10356ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:03 lundmark kernel: [22579.922224] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:03 lundmark kernel: [22579.972041] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:03 lundmark kernel: [22579.980421] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:03 lundmark kernel: [22579.988453] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:03 lundmark kernel: [22579.996220] [] do_swap_page+0x270/0x718 Mar 6 16:11:03 lundmark kernel: [22580.003640] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:03 lundmark kernel: [22580.011502] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:03 lundmark kernel: [22580.019077] [] do_page_fault+0x248/0x418 Mar 6 16:11:03 lundmark kernel: [22580.026536] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:03 lundmark kernel: [22580.034406] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:03 lundmark kernel: [22580.041566] Exception stack(0xffff00003447bec0 to 0xffff00003447c000) Mar 6 16:11:03 lundmark kernel: [22580.049970] bec0: 0000000000000000 0000000000000000 0000000000000000 0000000000000001 Mar 6 16:11:03 lundmark kernel: [22580.059785] bee0: 0000000000000000 0000000000000000 0000ffffe0d9bbac 0000aaaabfea2346 Mar 6 16:11:03 lundmark kernel: [22580.069572] bf00: 0000000000000410 0000ffffb73009a0 0000000000003381 0000000000000030 Mar 6 16:11:03 lundmark kernel: [22580.079373] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:11:03 lundmark kernel: [22580.089157] bf40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9b1a8 0000aaaafbd118b0 Mar 6 16:11:03 lundmark kernel: [22580.098947] bf60: 0000000000000400 0000ffffb7302000 000000000000000a 0000ffffb73009a8 Mar 6 16:11:03 lundmark kernel: [22580.108747] bf80: 0000ffffb73000d0 fffffffffffffffa 0000ffffb73009a0 0000ffffb73009f8 Mar 6 16:11:03 lundmark kernel: [22580.118518] bfa0: 0000000000000410 0000ffffe0d9bb20 0000ffffb722f80c 0000ffffe0d9bb20 Mar 6 16:11:03 lundmark kernel: [22580.128251] bfc0: 0000ffffb722d5f8 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:11:03 lundmark kernel: [22580.137946] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:03 lundmark kernel: [22580.147697] [] el0_da+0x20/0x24 Mar 6 16:11:03 lundmark kernel: [22580.154217] CPU: 27 PID: 34460 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:03 lundmark kernel: [22580.168714] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:03 lundmark kernel: [22580.178909] Call trace: Mar 6 16:11:03 lundmark kernel: [22580.183169] [] dump_backtrace+0x0/0x248 Mar 6 16:11:03 lundmark kernel: [22580.190425] [] show_stack+0x24/0x30 Mar 6 16:11:03 lundmark kernel: [22580.197343] [] dump_stack+0x8c/0xac Mar 6 16:11:03 lundmark kernel: [22580.204253] [] warn_alloc+0x110/0x198 Mar 6 16:11:03 lundmark kernel: [22580.211327] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:03 lundmark kernel: [22580.219460] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:03 lundmark kernel: [22580.226844] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:03 lundmark kernel: [22580.234971] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:03 lundmark kernel: [22580.242743] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:03 lundmark kernel: [22580.250211] [] do_swap_page+0x270/0x718 Mar 6 16:11:03 lundmark kernel: [22580.257285] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:03 lundmark kernel: [22580.264775] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:03 lundmark kernel: [22580.271983] [] do_page_fault+0x248/0x418 Mar 6 16:11:03 lundmark kernel: [22580.279099] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:03 lundmark kernel: [22580.286657] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:03 lundmark kernel: [22580.293506] Exception stack(0xffff000036153ec0 to 0xffff000036154000) Mar 6 16:11:03 lundmark kernel: [22580.301603] 3ec0: 0000000000000000 0000000000000001 0000ffffb7302558 0000000000000000 Mar 6 16:11:03 lundmark kernel: [22580.311136] 3ee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:11:03 lundmark kernel: [22580.320655] 3f00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:11:03 lundmark kernel: [22580.330197] 3f20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:11:03 lundmark kernel: [22580.339761] 3f40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9b1a8 0000aaaabfed9000 Mar 6 16:11:03 lundmark kernel: [22580.349326] 3f60: 0000000000000000 0000aaaafbd277e0 0000aaaabfed9000 0000ffffb673dcc0 Mar 6 16:11:03 lundmark kernel: [22580.358881] 3f80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:11:03 lundmark kernel: [22580.368456] 3fa0: 0000aaaafbd277e0 0000ffffe0d9bcf0 0000aaaabfe8aff4 0000ffffe0d9bcf0 Mar 6 16:11:03 lundmark kernel: [22580.378023] 3fc0: 0000ffffb7231998 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:11:03 lundmark kernel: [22580.387614] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:03 lundmark kernel: [22580.397188] [] el0_da+0x20/0x24 Mar 6 16:11:03 lundmark kernel: [22580.403629] CPU: 25 PID: 34417 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:03 lundmark kernel: [22580.403647] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:11:03 lundmark kernel: [22580.403649] Mem-Info: Mar 6 16:11:03 lundmark kernel: [22580.403661] active_anon:31717743 inactive_anon:910109 isolated_anon:1524 Mar 6 16:11:03 lundmark kernel: [22580.403661] active_file:2681 inactive_file:2180 isolated_file:0 Mar 6 16:11:03 lundmark kernel: [22580.403661] unevictable:746 dirty:0 writeback:1167 unstable:0 Mar 6 16:11:03 lundmark kernel: [22580.403661] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:11:03 lundmark kernel: [22580.403661] mapped:4336 shmem:591 pagetables:69222 bounce:0 Mar 6 16:11:03 lundmark kernel: [22580.403661] free:136547 free_pcp:327 free_cma:0 Mar 6 16:11:03 lundmark kernel: [22580.403667] Node 0 active_anon:126870972kB inactive_anon:3640436kB active_file:10724kB inactive_file:8720kB unevictable:2984kB isolated(anon):6096kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:4668kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:03 lundmark kernel: [22580.403671] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:03 lundmark kernel: [22580.403679] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:03 lundmark kernel: [22580.403691] Node 0 Normal free:45392kB min:44516kB low:172356kB high:300196kB active_anon:123282952kB inactive_anon:3640288kB active_file:10684kB inactive_file:8820kB unevictable:2984kB writepending:7320kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269884kB bounce:0kB free_pcp:1308kB local_pcp:0kB free_cma:0kB Mar 6 16:11:03 lundmark kernel: [22580.403699] lowmem_reserve[]: 0 0 0 Mar 6 16:11:03 lundmark kernel: [22580.403708] Node 0 DMA: 53*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:11:03 lundmark kernel: [22580.403754] Node 0 Normal: 51*4kB (UM) 93*8kB (UM) 70*16kB (UM) 174*32kB (UME) 280*64kB (UME) 195*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50516kB Mar 6 16:11:03 lundmark kernel: [22580.403778] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:03 lundmark kernel: [22580.403779] 13482 total pagecache pages Mar 6 16:11:03 lundmark kernel: [22580.403786] 7964 pages in swap cache Mar 6 16:11:03 lundmark kernel: [22580.403788] Swap cache stats: add 2293778, delete 2284377, find 5950/9430 Mar 6 16:11:03 lundmark kernel: [22580.403789] Free swap = 107688kB Mar 6 16:11:03 lundmark kernel: [22580.403790] Total swap = 8388604kB Mar 6 16:11:03 lundmark kernel: [22580.403792] 33549311 pages RAM Mar 6 16:11:03 lundmark kernel: [22580.403793] 0 pages HighMem/MovableOnly Mar 6 16:11:03 lundmark kernel: [22580.403794] 553567 pages reserved Mar 6 16:11:03 lundmark kernel: [22580.403795] 0 pages cma reserved Mar 6 16:11:03 lundmark kernel: [22580.403796] 0 pages hwpoisoned Mar 6 16:11:04 lundmark kernel: [22580.717615] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:04 lundmark kernel: [22580.728449] Call trace: Mar 6 16:11:04 lundmark kernel: [22580.733257] [] dump_backtrace+0x0/0x248 Mar 6 16:11:04 lundmark kernel: [22580.741046] [] show_stack+0x24/0x30 Mar 6 16:11:04 lundmark kernel: [22580.748470] [] dump_stack+0x8c/0xac Mar 6 16:11:04 lundmark kernel: [22580.755872] [] warn_alloc+0x110/0x198 Mar 6 16:11:04 lundmark kernel: [22580.763435] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:04 lundmark kernel: [22580.772110] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:04 lundmark kernel: [22580.779938] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:04 lundmark kernel: [22580.787885] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:04 lundmark kernel: [22580.795872] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:04 lundmark kernel: [22580.803537] [] do_page_fault+0x248/0x418 Mar 6 16:11:04 lundmark kernel: [22580.811062] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:04 lundmark kernel: [22580.818970] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:04 lundmark kernel: [22580.826123] Exception stack(0xffff00003531bec0 to 0xffff00003531c000) Mar 6 16:11:04 lundmark kernel: [22580.834517] bec0: 0000aaab0f1f8000 0000ffffb0f24c10 0000aaab0f1f9000 000000000000000c Mar 6 16:11:04 lundmark kernel: [22580.844303] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:04 lundmark kernel: [22580.854061] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c2223 Mar 6 16:11:04 lundmark kernel: [22580.863784] bf20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 00002e0744ce761b Mar 6 16:11:04 lundmark kernel: [22580.873459] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:04 lundmark kernel: [22580.883134] bf60: 0000000000000000 0000000000000007 0000000000000001 0000000000000000 Mar 6 16:11:04 lundmark kernel: [22580.892781] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:04 lundmark kernel: [22580.902385] bfa0: 0000aaab0f1f8000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:04 lundmark kernel: [22580.911944] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab0f1f9000 00000000ffffffff Mar 6 16:11:04 lundmark kernel: [22580.921462] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:04 lundmark kernel: [22580.930923] [] el0_da+0x20/0x24 Mar 6 16:11:06 lundmark kernel: [22582.710411] warn_alloc: 3 callbacks suppressed Mar 6 16:11:06 lundmark kernel: [22582.710413] snapd: page allocation stalls for 11244ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:06 lundmark kernel: [22582.730308] snapd cpuset=/ mems_allowed=0 Mar 6 16:11:06 lundmark kernel: [22582.735948] CPU: 27 PID: 34324 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:06 lundmark kernel: [22582.749517] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:06 lundmark kernel: [22582.759674] Call trace: Mar 6 16:11:06 lundmark kernel: [22582.763916] [] dump_backtrace+0x0/0x248 Mar 6 16:11:06 lundmark kernel: [22582.771162] [] show_stack+0x24/0x30 Mar 6 16:11:06 lundmark kernel: [22582.778084] [] dump_stack+0x8c/0xac Mar 6 16:11:06 lundmark kernel: [22582.784952] [] warn_alloc+0x110/0x198 Mar 6 16:11:06 lundmark kernel: [22582.791939] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:06 lundmark kernel: [22582.799972] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:06 lundmark kernel: [22582.807312] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:06 lundmark kernel: [22582.815463] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:06 lundmark kernel: [22582.823275] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:06 lundmark kernel: [22582.830823] [] do_swap_page+0x270/0x718 Mar 6 16:11:06 lundmark kernel: [22582.838013] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:06 lundmark kernel: [22582.845642] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:06 lundmark kernel: [22582.853011] [] do_page_fault+0x248/0x418 Mar 6 16:11:06 lundmark kernel: [22582.860298] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:06 lundmark kernel: [22582.868014] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:06 lundmark kernel: [22582.875029] Exception stack(0xffff00003569bec0 to 0xffff00003569c000) Mar 6 16:11:06 lundmark kernel: [22582.883294] bec0: 0000aaaab82cab60 0000000000000000 0000aaaab82cab60 0000000000000000 Mar 6 16:11:06 lundmark kernel: [22582.892980] bee0: 0000aaaab84c2bc0 00000048200b5720 0000aaaab825e470 0000aaaab778ab68 Mar 6 16:11:06 lundmark kernel: [22582.902628] bf00: 0000aaaab773cf18 0000004820019ac0 0000000000000000 00000000003d0f00 Mar 6 16:11:06 lundmark kernel: [22582.912257] bf20: 0000ffff2f7ff1f0 0000ffff7f7fe860 0000000000000000 0000000000000180 Mar 6 16:11:06 lundmark kernel: [22582.921869] bf40: 0000ffff2f7fe5a8 0000ffff8fe07988 0000000000000a03 0000aaaab7720a18 Mar 6 16:11:06 lundmark kernel: [22582.931494] bf60: 0000aaaab7750e78 0000000000000000 0000ffff7f7fe5ff 0000aaaab7d0c4a8 Mar 6 16:11:06 lundmark kernel: [22582.941087] bf80: 0000ffff8ff07000 0000ffff7f7ff8e0 0000000000000000 0000aaaab84f4308 Mar 6 16:11:06 lundmark kernel: [22582.950686] bfa0: 00000048204ebb00 0000ffff2f7fe960 0000aaaab77406dc 0000ffff2f7fe330 Mar 6 16:11:06 lundmark kernel: [22582.960290] bfc0: 0000aaaab77406f4 0000000020000000 00000048202c1108 00000000ffffffff Mar 6 16:11:06 lundmark kernel: [22582.969986] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:06 lundmark kernel: [22582.979595] [] el0_da+0x20/0x24 Mar 6 16:11:06 lundmark kernel: [22582.986151] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:11:06 lundmark kernel: [22582.986153] Mem-Info: Mar 6 16:11:06 lundmark kernel: [22582.997168] active_anon:31706086 inactive_anon:889055 isolated_anon:1397 Mar 6 16:11:06 lundmark kernel: [22582.997168] active_file:2681 inactive_file:2180 isolated_file:0 Mar 6 16:11:06 lundmark kernel: [22582.997168] unevictable:746 dirty:0 writeback:1671 unstable:0 Mar 6 16:11:06 lundmark kernel: [22582.997168] slab_reclaimable:30920 slab_unreclaimable:51326 Mar 6 16:11:06 lundmark kernel: [22582.997168] mapped:4336 shmem:591 pagetables:69222 bounce:0 Mar 6 16:11:06 lundmark kernel: [22582.997168] free:168199 free_pcp:289 free_cma:0 Mar 6 16:11:06 lundmark kernel: [22583.041862] Node 0 active_anon:126628248kB inactive_anon:3556724kB active_file:10724kB inactive_file:8720kB unevictable:2984kB isolated(anon):5588kB isolated(file):0kB mapped:17344kB dirty:0kB writeback:6180kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:06 lundmark kernel: [22583.077547] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588020kB inactive_anon:148kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7004kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:06 lundmark kernel: [22583.113137] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:06 lundmark kernel: [22583.119541] Node 0 Normal free:640784kB min:44516kB low:172356kB high:300196kB active_anon:122764028kB inactive_anon:3557584kB active_file:10684kB inactive_file:8820kB unevictable:2984kB writepending:8072kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269884kB bounce:0kB free_pcp:1640kB local_pcp:0kB free_cma:0kB Mar 6 16:11:06 lundmark kernel: [22583.159596] lowmem_reserve[]: 0 0 0 Mar 6 16:11:06 lundmark kernel: [22583.165319] Node 0 DMA: 57*4kB (UM) 45*8kB (UM) 46*16kB (UM) 37*32kB (UM) 34*64kB (U) 14*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500812kB Mar 6 16:11:06 lundmark kernel: [22583.190102] Node 0 Normal: 1*4kB (U) 2*8kB (UM) 2528*16kB (UME) 8938*32kB (M) 8173*64kB (UME) 191*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 874004kB Mar 6 16:11:06 lundmark kernel: [22583.211119] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:06 lundmark kernel: [22583.222079] 13356 total pagecache pages Mar 6 16:11:06 lundmark kernel: [22583.228427] 7986 pages in swap cache Mar 6 16:11:06 lundmark kernel: [22583.234500] Swap cache stats: add 2299068, delete 2289641, find 5990/9500 Mar 6 16:11:06 lundmark kernel: [22583.243833] Free swap = 280692kB Mar 6 16:11:06 lundmark kernel: [22583.249665] Total swap = 8388604kB Mar 6 16:11:06 lundmark kernel: [22583.255568] 33549311 pages RAM Mar 6 16:11:06 lundmark kernel: [22583.261093] 0 pages HighMem/MovableOnly Mar 6 16:11:06 lundmark kernel: [22583.267401] 553567 pages reserved Mar 6 16:11:06 lundmark kernel: [22583.273150] 0 pages cma reserved Mar 6 16:11:06 lundmark kernel: [22583.278787] 0 pages hwpoisoned Mar 6 16:11:11 lundmark kernel: [22586.966347] systemd-udevd: page allocation stalls for 17220ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:11 lundmark kernel: [22586.966364] systemd-udevd: page allocation stalls for 31664ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:11 lundmark kernel: [22586.966371] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:11 lundmark kernel: [22586.966380] CPU: 24 PID: 34443 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:11 lundmark kernel: [22586.966382] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:11 lundmark kernel: [22586.966384] Call trace: Mar 6 16:11:11 lundmark kernel: [22586.966393] [] dump_backtrace+0x0/0x248 Mar 6 16:11:11 lundmark kernel: [22586.966397] [] show_stack+0x24/0x30 Mar 6 16:11:11 lundmark kernel: [22586.966402] [] dump_stack+0x8c/0xac Mar 6 16:11:11 lundmark kernel: [22586.966409] [] warn_alloc+0x110/0x198 Mar 6 16:11:11 lundmark kernel: [22586.966412] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:11 lundmark kernel: [22586.966415] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:11 lundmark kernel: [22586.966418] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:11 lundmark kernel: [22586.966421] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:11 lundmark kernel: [22586.966423] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:11 lundmark kernel: [22586.966429] [] do_swap_page+0x270/0x718 Mar 6 16:11:11 lundmark kernel: [22586.966432] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:11 lundmark kernel: [22586.966435] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:11 lundmark kernel: [22586.966440] [] do_page_fault+0x248/0x418 Mar 6 16:11:11 lundmark kernel: [22586.966442] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:11 lundmark kernel: [22586.966445] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:11 lundmark kernel: [22586.966448] Exception stack(0xffff0000360dbec0 to 0xffff0000360dc000) Mar 6 16:11:11 lundmark kernel: [22586.966452] bec0: 0000000090a7243c 0000000090a7243c 0000aaaafbd00850 0000ffffb7300a18 Mar 6 16:11:11 lundmark kernel: [22586.966455] bee0: 0000ffffb7300c18 0029656369767265 8000000000000000 8080808080808000 Mar 6 16:11:11 lundmark kernel: [22586.966458] bf00: 0000000000000230 0000ffffb73009a0 fefefefefefeff20 7f7f7f7f7f7f7f7f Mar 6 16:11:11 lundmark kernel: [22586.966461] bf20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000008 Mar 6 16:11:11 lundmark kernel: [22586.966464] bf40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 000000000000270f Mar 6 16:11:11 lundmark kernel: [22586.966467] bf60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:11:11 lundmark kernel: [22586.966470] bf80: 0000ffffb73009f8 0000aaaafbd11820 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:11:11 lundmark kernel: [22586.966473] bfa0: 0000000000000230 0000ffffe0da0070 0000ffffb7231404 0000ffffe0da0070 Mar 6 16:11:11 lundmark kernel: [22586.966476] bfc0: 0000ffffb722f2e8 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:11:11 lundmark kernel: [22586.966479] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:11 lundmark kernel: [22586.966481] [] el0_da+0x20/0x24 Mar 6 16:11:11 lundmark kernel: [22586.966483] Mem-Info: Mar 6 16:11:11 lundmark kernel: [22586.966493] active_anon:31752299 inactive_anon:876343 isolated_anon:2237 Mar 6 16:11:11 lundmark kernel: [22586.966493] active_file:2190 inactive_file:1977 isolated_file:0 Mar 6 16:11:11 lundmark kernel: [22586.966493] unevictable:746 dirty:50 writeback:2483 unstable:0 Mar 6 16:11:11 lundmark kernel: [22586.966493] slab_reclaimable:30946 slab_unreclaimable:51318 Mar 6 16:11:11 lundmark kernel: [22586.966493] mapped:4097 shmem:591 pagetables:69133 bounce:0 Mar 6 16:11:11 lundmark kernel: [22586.966493] free:136282 free_pcp:0 free_cma:0 Mar 6 16:11:11 lundmark kernel: [22586.966500] Node 0 active_anon:127009196kB inactive_anon:3505372kB active_file:8760kB inactive_file:7908kB unevictable:2984kB isolated(anon):8948kB isolated(file):0kB mapped:16388kB dirty:200kB writeback:9932kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:11 lundmark kernel: [22586.966503] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:148kB active_file:16kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:11 lundmark kernel: [22586.966510] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:11 lundmark kernel: [22586.966516] Node 0 Normal free:44332kB min:44516kB low:172356kB high:300196kB active_anon:123421160kB inactive_anon:3505224kB active_file:8744kB inactive_file:7880kB unevictable:2984kB writepending:10132kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269532kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:11 lundmark kernel: [22586.966523] lowmem_reserve[]: 0 0 0 Mar 6 16:11:11 lundmark kernel: [22586.966527] Node 0 DMA: 63*4kB (U) 52*8kB (UM) 48*16kB (U) 23*32kB (U) 35*64kB (U) 16*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:11:11 lundmark kernel: [22586.966555] Node 0 Normal: 24*4kB (UM) 23*8kB (UME) 68*16kB (UM) 40*32kB (UM) 243*64kB (UM) 210*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 45080kB Mar 6 16:11:11 lundmark kernel: [22586.966579] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:11 lundmark kernel: [22586.966580] 13095 total pagecache pages Mar 6 16:11:11 lundmark kernel: [22586.966593] 7766 pages in swap cache Mar 6 16:11:11 lundmark kernel: [22586.966595] Swap cache stats: add 2303570, delete 2294359, find 6225/9898 Mar 6 16:11:11 lundmark kernel: [22586.966596] Free swap = 447116kB Mar 6 16:11:11 lundmark kernel: [22586.966597] Total swap = 8388604kB Mar 6 16:11:11 lundmark kernel: [22586.966598] 33549311 pages RAM Mar 6 16:11:11 lundmark kernel: [22586.966599] 0 pages HighMem/MovableOnly Mar 6 16:11:11 lundmark kernel: [22586.966600] 553567 pages reserved Mar 6 16:11:11 lundmark kernel: [22586.966601] 0 pages cma reserved Mar 6 16:11:11 lundmark kernel: [22586.966602] 0 pages hwpoisoned Mar 6 16:11:11 lundmark kernel: [22587.162295] systemd-udevd: page allocation stalls for 22296ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:11 lundmark kernel: [22587.162301] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:11 lundmark kernel: [22587.162308] CPU: 23 PID: 34455 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:11 lundmark kernel: [22587.162309] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:11 lundmark kernel: [22587.162311] Call trace: Mar 6 16:11:11 lundmark kernel: [22587.162316] [] dump_backtrace+0x0/0x248 Mar 6 16:11:11 lundmark kernel: [22587.162319] [] show_stack+0x24/0x30 Mar 6 16:11:11 lundmark kernel: [22587.162322] [] dump_stack+0x8c/0xac Mar 6 16:11:11 lundmark kernel: [22587.162325] [] warn_alloc+0x110/0x198 Mar 6 16:11:11 lundmark kernel: [22587.162328] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:11 lundmark kernel: [22587.162331] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:11 lundmark kernel: [22587.162333] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:11 lundmark kernel: [22587.162336] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:11 lundmark kernel: [22587.162338] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:11 lundmark kernel: [22587.162341] [] do_swap_page+0x270/0x718 Mar 6 16:11:11 lundmark kernel: [22587.162344] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:11 lundmark kernel: [22587.162347] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:11 lundmark kernel: [22587.162350] [] do_page_fault+0x248/0x418 Mar 6 16:11:11 lundmark kernel: [22587.162352] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:11 lundmark kernel: [22587.162355] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:11 lundmark kernel: [22587.162357] Exception stack(0xffff00003612bec0 to 0xffff00003612c000) Mar 6 16:11:11 lundmark kernel: [22587.162360] bec0: 0000000001000000 0000ffffb7300d68 0000000001000002 0000000000000001 Mar 6 16:11:11 lundmark kernel: [22587.162363] bee0: 0000aaaafbd17dd0 0029656369767265 0000008000000000 0000000000000001 Mar 6 16:11:11 lundmark kernel: [22587.162367] bf00: 0000000000000230 0000ffffb73009a0 fefefefefefeff30 7f7f7f7f7f7f7f7f Mar 6 16:11:11 lundmark kernel: [22587.162369] bf20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000020 Mar 6 16:11:11 lundmark kernel: [22587.162372] bf40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 000000000000270f Mar 6 16:11:11 lundmark kernel: [22587.162375] bf60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:11:11 lundmark kernel: [22587.162378] bf80: 0000ffffb73009f8 0000ffffb73009f8 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:11:11 lundmark kernel: [22587.162381] bfa0: 0000000000000230 0000ffffe0da0070 0000ffffb7231404 0000ffffe0da0070 Mar 6 16:11:11 lundmark kernel: [22587.162384] bfc0: 0000ffffb722f8e4 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:11:11 lundmark kernel: [22587.162387] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:11 lundmark kernel: [22587.162389] [] el0_da+0x20/0x24 Mar 6 16:11:11 lundmark kernel: [22587.831256] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:11 lundmark kernel: [22587.837649] CPU: 38 PID: 34433 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:11 lundmark kernel: [22587.851976] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:11 lundmark kernel: [22587.862099] Call trace: Mar 6 16:11:11 lundmark kernel: [22587.866259] [] dump_backtrace+0x0/0x248 Mar 6 16:11:11 lundmark kernel: [22587.873384] [] show_stack+0x24/0x30 Mar 6 16:11:11 lundmark kernel: [22587.880109] [] dump_stack+0x8c/0xac Mar 6 16:11:11 lundmark kernel: [22587.886770] [] warn_alloc+0x110/0x198 Mar 6 16:11:11 lundmark kernel: [22587.893564] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:11 lundmark kernel: [22587.901407] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:11 lundmark kernel: [22587.908573] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:11 lundmark kernel: [22587.916548] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:11 lundmark kernel: [22587.924183] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:11 lundmark kernel: [22587.931555] [] do_swap_page+0x270/0x718 Mar 6 16:11:11 lundmark kernel: [22587.938572] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:11 lundmark kernel: [22587.946071] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:11 lundmark kernel: [22587.953261] [] do_page_fault+0x248/0x418 Mar 6 16:11:11 lundmark kernel: [22587.960370] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:11 lundmark kernel: [22587.967912] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:11 lundmark kernel: [22587.970278] stress-ng: page allocation stalls for 11152ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:11 lundmark kernel: [22587.970284] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:11 lundmark kernel: [22587.995189] Exception stack(0xffff00003608bec0 to 0xffff00003608c000) Mar 6 16:11:11 lundmark kernel: [22588.003418] bec0: 0000aaaafbe02e28 0000ffffb7410cb8 e576573e55795100 0000000000000000 Mar 6 16:11:11 lundmark kernel: [22588.013057] bee0: 0000000000000000 0000000000000000 0000000000000007 0000000000000000 Mar 6 16:11:11 lundmark kernel: [22588.014149] stress-ng: page allocation stalls for 11908ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:11 lundmark kernel: [22588.014156] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:11 lundmark kernel: [22588.043449] bf00: 0101010101010101 ffffffffffffffff 0000aaaafbd4b5e1 00544355444f5250 Mar 6 16:11:11 lundmark kernel: [22588.053156] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:11:11 lundmark kernel: [22588.062947] bf40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9b1a8 0000aaaafbe02e28 Mar 6 16:11:11 lundmark kernel: [22588.072698] bf60: 0000aaaabfed9000 0000aaaafbe02e28 0000aaaafbd4b5d9 0000ffffb673dcf0 Mar 6 16:11:11 lundmark kernel: [22588.082465] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:11:11 lundmark kernel: [22588.092225] bfa0: 000000000000000e 0000ffffe0d9bd90 0000aaaabfe951a4 0000ffffe0d9bd90 Mar 6 16:11:11 lundmark kernel: [22588.102001] bfc0: 0000aaaabfe7c4b8 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:11:11 lundmark kernel: [22588.106302] systemd-udevd: page allocation stalls for 35616ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:11 lundmark kernel: [22588.106309] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:11 lundmark kernel: [22588.133652] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:11 lundmark kernel: [22588.143448] [] el0_da+0x20/0x24 Mar 6 16:11:11 lundmark kernel: [22588.150089] CPU: 27 PID: 34448 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:11 lundmark kernel: [22588.150106] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:11:11 lundmark kernel: [22588.150110] Mem-Info: Mar 6 16:11:11 lundmark kernel: [22588.150122] active_anon:31748599 inactive_anon:879665 isolated_anon:1934 Mar 6 16:11:11 lundmark kernel: [22588.150122] active_file:2160 inactive_file:1963 isolated_file:0 Mar 6 16:11:11 lundmark kernel: [22588.150122] unevictable:746 dirty:50 writeback:2421 unstable:0 Mar 6 16:11:11 lundmark kernel: [22588.150122] slab_reclaimable:30946 slab_unreclaimable:51318 Mar 6 16:11:11 lundmark kernel: [22588.150122] mapped:4054 shmem:591 pagetables:69135 bounce:0 Mar 6 16:11:11 lundmark kernel: [22588.150122] free:136194 free_pcp:12 free_cma:0 Mar 6 16:11:11 lundmark kernel: [22588.150128] Node 0 active_anon:126994396kB inactive_anon:3518660kB active_file:8640kB inactive_file:7852kB unevictable:2984kB isolated(anon):7736kB isolated(file):0kB mapped:16216kB dirty:200kB writeback:9684kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:11 lundmark kernel: [22588.150132] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:148kB active_file:16kB inactive_file:32kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:11 lundmark kernel: [22588.150140] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:11 lundmark kernel: [22588.150151] Node 0 Normal free:43980kB min:44516kB low:172356kB high:300196kB active_anon:123406360kB inactive_anon:3518512kB active_file:8624kB inactive_file:7820kB unevictable:2984kB writepending:9388kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269540kB bounce:0kB free_pcp:48kB local_pcp:0kB free_cma:0kB Mar 6 16:11:11 lundmark kernel: [22588.150160] lowmem_reserve[]: 0 0 0 Mar 6 16:11:11 lundmark kernel: [22588.150169] Node 0 DMA: 63*4kB (U) 52*8kB (UM) 48*16kB (U) 23*32kB (U) 35*64kB (U) 16*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:11:11 lundmark kernel: [22588.150225] Node 0 Normal: 45*4kB (UM) 81*8kB (UME) 185*16kB (UM) 51*32kB (UM) 244*64kB (UM) 210*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47916kB Mar 6 16:11:11 lundmark kernel: [22588.150248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:11 lundmark kernel: [22588.150250] 13605 total pagecache pages Mar 6 16:11:11 lundmark kernel: [22588.150259] 8000 pages in swap cache Mar 6 16:11:11 lundmark kernel: [22588.150261] Swap cache stats: add 2305760, delete 2296315, find 6232/9913 Mar 6 16:11:11 lundmark kernel: [22588.150262] Free swap = 438440kB Mar 6 16:11:11 lundmark kernel: [22588.150263] Total swap = 8388604kB Mar 6 16:11:11 lundmark kernel: [22588.150264] 33549311 pages RAM Mar 6 16:11:11 lundmark kernel: [22588.150265] 0 pages HighMem/MovableOnly Mar 6 16:11:11 lundmark kernel: [22588.150266] 553567 pages reserved Mar 6 16:11:11 lundmark kernel: [22588.150267] 0 pages cma reserved Mar 6 16:11:11 lundmark kernel: [22588.150268] 0 pages hwpoisoned Mar 6 16:11:12 lundmark kernel: [22588.468731] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:12 lundmark kernel: [22588.479450] Call trace: Mar 6 16:11:12 lundmark kernel: [22588.484224] [] dump_backtrace+0x0/0x248 Mar 6 16:11:12 lundmark kernel: [22588.491972] [] show_stack+0x24/0x30 Mar 6 16:11:12 lundmark kernel: [22588.499356] [] dump_stack+0x8c/0xac Mar 6 16:11:12 lundmark kernel: [22588.506714] [] warn_alloc+0x110/0x198 Mar 6 16:11:12 lundmark kernel: [22588.514234] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:12 lundmark kernel: [22588.522810] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:12 lundmark kernel: [22588.530664] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:12 lundmark kernel: [22588.539249] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:12 lundmark kernel: [22588.547432] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:12 lundmark kernel: [22588.555295] [] do_swap_page+0x270/0x718 Mar 6 16:11:12 lundmark kernel: [22588.562753] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:12 lundmark kernel: [22588.570595] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:12 lundmark kernel: [22588.578164] [] do_page_fault+0x248/0x418 Mar 6 16:11:12 lundmark kernel: [22588.585555] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:12 lundmark kernel: [22588.593379] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:12 lundmark kernel: [22588.600453] Exception stack(0xffff0000360f3ec0 to 0xffff0000360f4000) Mar 6 16:11:12 lundmark kernel: [22588.608723] 3ec0: 0000ffffe0da0270 0000000000080000 00000000000001b6 00000000000001b6 Mar 6 16:11:12 lundmark kernel: [22588.618381] 3ee0: 0000000000000008 0000000000080000 0000aaaabfea2342 0000aaaabfea2346 Mar 6 16:11:12 lundmark kernel: [22588.627980] 3f00: 0000000000000000 0000ffffb73009a0 fefefefefefeff30 7f7f7f7f7f7f7f7f Mar 6 16:11:12 lundmark kernel: [22588.637586] 3f20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000028 Mar 6 16:11:12 lundmark kernel: [22588.647214] 3f40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 0000aaaafbd17de0 Mar 6 16:11:12 lundmark kernel: [22588.656774] 3f60: 0000aaaabfea2340 0000000000000008 0000000000000001 0000aaaabfeda000 Mar 6 16:11:12 lundmark kernel: [22588.666292] 3f80: 0000aaaabfed9000 0000ffffe0da0350 0000ffffe0da0340 000000000000000e Mar 6 16:11:12 lundmark kernel: [22588.675756] 3fa0: 000000000000000e 0000ffffe0da00d0 0000ffffb7229b60 0000ffffe0da00d0 Mar 6 16:11:12 lundmark kernel: [22588.685177] 3fc0: 0000ffffb7278bb8 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:11:12 lundmark kernel: [22588.694573] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:12 lundmark kernel: [22588.703966] [] el0_da+0x20/0x24 Mar 6 16:11:12 lundmark kernel: [22588.710240] CPU: 26 PID: 34345 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:12 lundmark kernel: [22588.723951] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:12 lundmark kernel: [22588.734036] Call trace: Mar 6 16:11:12 lundmark kernel: [22588.738203] [] dump_backtrace+0x0/0x248 Mar 6 16:11:12 lundmark kernel: [22588.745346] [] show_stack+0x24/0x30 Mar 6 16:11:12 lundmark kernel: [22588.752153] [] dump_stack+0x8c/0xac Mar 6 16:11:12 lundmark kernel: [22588.758960] [] warn_alloc+0x110/0x198 Mar 6 16:11:12 lundmark kernel: [22588.766035] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:12 lundmark kernel: [22588.773997] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:12 lundmark kernel: [22588.781245] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:12 lundmark kernel: [22588.788680] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:12 lundmark kernel: [22588.796216] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:12 lundmark kernel: [22588.803496] [] do_page_fault+0x248/0x418 Mar 6 16:11:12 lundmark kernel: [22588.810708] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:12 lundmark kernel: [22588.818325] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:12 lundmark kernel: [22588.825233] Exception stack(0xffff0000353f3ec0 to 0xffff0000353f4000) Mar 6 16:11:12 lundmark kernel: [22588.833386] 3ec0: 0000aaababac5000 0000ffffb0f24c10 0000aaababac6000 0000000000000030 Mar 6 16:11:12 lundmark kernel: [22588.843141] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:12 lundmark kernel: [22588.852754] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be4d9 Mar 6 16:11:12 lundmark kernel: [22588.862381] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000032c359dec73a Mar 6 16:11:12 lundmark kernel: [22588.872432] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:12 lundmark kernel: [22588.882076] 3f60: 0000000000000000 0000000000000004 0000000000000000 0000000000000000 Mar 6 16:11:12 lundmark kernel: [22588.891743] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:12 lundmark kernel: [22588.901395] 3fa0: 0000aaababac5000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:12 lundmark kernel: [22588.911041] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaababac6000 00000000ffffffff Mar 6 16:11:12 lundmark kernel: [22588.920656] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:12 lundmark kernel: [22588.930265] [] el0_da+0x20/0x24 Mar 6 16:11:12 lundmark kernel: [22588.936736] CPU: 43 PID: 34391 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:12 lundmark kernel: [22588.950851] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:12 lundmark kernel: [22588.961071] Call trace: Mar 6 16:11:12 lundmark kernel: [22588.965359] [] dump_backtrace+0x0/0x248 Mar 6 16:11:12 lundmark kernel: [22588.972639] [] show_stack+0x24/0x30 Mar 6 16:11:12 lundmark kernel: [22588.979553] [] dump_stack+0x8c/0xac Mar 6 16:11:12 lundmark kernel: [22588.986453] [] warn_alloc+0x110/0x198 Mar 6 16:11:12 lundmark kernel: [22588.993487] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:12 lundmark kernel: [22589.001544] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:12 lundmark kernel: [22589.008876] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:12 lundmark kernel: [22589.016337] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:12 lundmark kernel: [22589.023846] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:12 lundmark kernel: [22589.031099] [] do_page_fault+0x248/0x418 Mar 6 16:11:12 lundmark kernel: [22589.038244] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:12 lundmark kernel: [22589.045838] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:12 lundmark kernel: [22589.052738] Exception stack(0xffff0000352a3ec0 to 0xffff0000352a4000) Mar 6 16:11:12 lundmark kernel: [22589.060882] 3ec0: 0000aaab7f1b8000 0000ffffb0f24c10 0000aaab7f1b9000 0000000000000030 Mar 6 16:11:12 lundmark kernel: [22589.070462] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:12 lundmark kernel: [22589.080066] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c0b35 Mar 6 16:11:12 lundmark kernel: [22589.089688] 3f20: 0000000000000018 00000003e8000000 002ebd4174ad919e 00004e87ee599283 Mar 6 16:11:12 lundmark kernel: [22589.099314] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:12 lundmark kernel: [22589.108956] 3f60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:11:12 lundmark kernel: [22589.118662] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:12 lundmark kernel: [22589.128315] 3fa0: 0000aaab7f1b8000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:12 lundmark kernel: [22589.137970] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab7f1b9000 00000000ffffffff Mar 6 16:11:12 lundmark kernel: [22589.147578] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:12 lundmark kernel: [22589.157167] [] el0_da+0x20/0x24 Mar 6 16:11:12 lundmark kernel: [22589.163629] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:11:12 lundmark kernel: [22589.163632] Mem-Info: Mar 6 16:11:12 lundmark kernel: [22589.174599] active_anon:31744470 inactive_anon:884060 isolated_anon:1506 Mar 6 16:11:12 lundmark kernel: [22589.174599] active_file:2145 inactive_file:1959 isolated_file:0 Mar 6 16:11:12 lundmark kernel: [22589.174599] unevictable:746 dirty:52 writeback:2237 unstable:0 Mar 6 16:11:12 lundmark kernel: [22589.174599] slab_reclaimable:30946 slab_unreclaimable:51318 Mar 6 16:11:12 lundmark kernel: [22589.174599] mapped:4034 shmem:591 pagetables:69135 bounce:0 Mar 6 16:11:12 lundmark kernel: [22589.174599] free:136228 free_pcp:30 free_cma:0 Mar 6 16:11:12 lundmark kernel: [22589.219665] Node 0 active_anon:126977880kB inactive_anon:3536240kB active_file:8592kB inactive_file:7824kB unevictable:2984kB isolated(anon):6024kB isolated(file):0kB mapped:16136kB dirty:208kB writeback:8948kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:12 lundmark kernel: [22589.255727] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:148kB active_file:16kB inactive_file:32kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:12 lundmark kernel: [22589.291581] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:12 lundmark kernel: [22589.298018] Node 0 Normal free:44116kB min:44516kB low:172356kB high:300196kB active_anon:123387796kB inactive_anon:3537604kB active_file:8580kB inactive_file:7788kB unevictable:2984kB writepending:9668kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269540kB bounce:0kB free_pcp:732kB local_pcp:0kB free_cma:0kB Mar 6 16:11:12 lundmark kernel: [22589.337955] lowmem_reserve[]: 0 0 0 Mar 6 16:11:12 lundmark kernel: [22589.343693] Node 0 DMA: 63*4kB (U) 52*8kB (UM) 48*16kB (U) 23*32kB (U) 35*64kB (U) 16*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:11:12 lundmark kernel: [22589.365969] Node 0 Normal: 22*4kB (UM) 93*8kB (UME) 183*16kB (UM) 72*32kB (UM) 247*64kB (UM) 207*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48368kB Mar 6 16:11:12 lundmark kernel: [22589.386769] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:12 lundmark kernel: [22589.397702] 13814 total pagecache pages Mar 6 16:11:12 lundmark kernel: [22589.404005] 8142 pages in swap cache Mar 6 16:11:12 lundmark kernel: [22589.410014] Swap cache stats: add 2308464, delete 2298877, find 6242/9930 Mar 6 16:11:12 lundmark kernel: [22589.419274] Free swap = 427708kB Mar 6 16:11:12 lundmark kernel: [22589.425031] Total swap = 8388604kB Mar 6 16:11:12 lundmark kernel: [22589.430885] 33549311 pages RAM Mar 6 16:11:12 lundmark kernel: [22589.436374] 0 pages HighMem/MovableOnly Mar 6 16:11:12 lundmark kernel: [22589.442636] 553567 pages reserved Mar 6 16:11:12 lundmark kernel: [22589.448359] 0 pages cma reserved Mar 6 16:11:12 lundmark kernel: [22589.453953] 0 pages hwpoisoned Mar 6 16:11:13 lundmark kernel: [22589.922282] stress-ng: page allocation stalls for 13272ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:13 lundmark kernel: [22589.938107] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:13 lundmark kernel: [22589.944885] CPU: 25 PID: 34405 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:13 lundmark kernel: [22589.960314] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:13 lundmark kernel: [22589.971203] Call trace: Mar 6 16:11:13 lundmark kernel: [22589.976157] [] dump_backtrace+0x0/0x248 Mar 6 16:11:13 lundmark kernel: [22589.984061] [] show_stack+0x24/0x30 Mar 6 16:11:13 lundmark kernel: [22589.991594] [] dump_stack+0x8c/0xac Mar 6 16:11:13 lundmark kernel: [22589.994176] stress-ng: page allocation stalls for 10880ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:13 lundmark kernel: [22589.994183] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:13 lundmark kernel: [22590.021379] [] warn_alloc+0x110/0x198 Mar 6 16:11:13 lundmark kernel: [22590.028884] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:13 lundmark kernel: [22590.037392] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:13 lundmark kernel: [22590.045198] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:13 lundmark kernel: [22590.053134] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:13 lundmark kernel: [22590.061100] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:13 lundmark kernel: [22590.068754] [] do_page_fault+0x248/0x418 Mar 6 16:11:13 lundmark kernel: [22590.076270] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:13 lundmark kernel: [22590.084202] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:13 lundmark kernel: [22590.091394] Exception stack(0xffff00003516bec0 to 0xffff00003516c000) Mar 6 16:11:13 lundmark kernel: [22590.099798] bec0: 0000aaab98bd9000 0000ffffb0f24c10 0000aaab98bda000 0000000000000030 Mar 6 16:11:13 lundmark kernel: [22590.109576] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:13 lundmark kernel: [22590.119326] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1905 Mar 6 16:11:13 lundmark kernel: [22590.129033] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 0000477184d2ef60 Mar 6 16:11:13 lundmark kernel: [22590.138711] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:13 lundmark kernel: [22590.148412] bf60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:11:13 lundmark kernel: [22590.158137] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:13 lundmark kernel: [22590.167791] bfa0: 0000aaab98bd9000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:13 lundmark kernel: [22590.170098] snapd: page allocation stalls for 11020ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:13 lundmark kernel: [22590.170105] snapd cpuset=/ mems_allowed=0 Mar 6 16:11:13 lundmark kernel: [22590.197899] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab98bda000 00000000ffffffff Mar 6 16:11:13 lundmark kernel: [22590.207156] systemd-udevd: page allocation stalls for 39696ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:13 lundmark kernel: [22590.207162] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:13 lundmark kernel: [22590.229925] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:13 lundmark kernel: [22590.239829] [] el0_da+0x20/0x24 Mar 6 16:11:13 lundmark kernel: [22590.246568] CPU: 24 PID: 34449 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:13 lundmark kernel: [22590.246590] Mem-Info: Mar 6 16:11:13 lundmark kernel: [22590.246603] active_anon:31741144 inactive_anon:887506 isolated_anon:1423 Mar 6 16:11:13 lundmark kernel: [22590.246603] active_file:2149 inactive_file:1955 isolated_file:0 Mar 6 16:11:13 lundmark kernel: [22590.246603] unevictable:746 dirty:52 writeback:1649 unstable:0 Mar 6 16:11:13 lundmark kernel: [22590.246603] slab_reclaimable:30946 slab_unreclaimable:51318 Mar 6 16:11:13 lundmark kernel: [22590.246603] mapped:4034 shmem:591 pagetables:69135 bounce:0 Mar 6 16:11:13 lundmark kernel: [22590.246603] free:136248 free_pcp:4 free_cma:0 Mar 6 16:11:13 lundmark kernel: [22590.246609] Node 0 active_anon:126964576kB inactive_anon:3550024kB active_file:8596kB inactive_file:7820kB unevictable:2984kB isolated(anon):5692kB isolated(file):0kB mapped:16136kB dirty:208kB writeback:6596kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:13 lundmark kernel: [22590.246613] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:148kB active_file:16kB inactive_file:32kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:13 lundmark kernel: [22590.246621] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:13 lundmark kernel: [22590.246632] Node 0 Normal free:44196kB min:44516kB low:172356kB high:300196kB active_anon:123376540kB inactive_anon:3549876kB active_file:8580kB inactive_file:7788kB unevictable:2984kB writepending:7580kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269540kB bounce:0kB free_pcp:20kB local_pcp:0kB free_cma:0kB Mar 6 16:11:13 lundmark kernel: [22590.246641] lowmem_reserve[]: 0 0 0 Mar 6 16:11:13 lundmark kernel: [22590.246650] Node 0 DMA: 67*4kB (UM) 53*8kB (UM) 48*16kB (U) 23*32kB (U) 35*64kB (U) 16*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500820kB Mar 6 16:11:13 lundmark kernel: [22590.246700] Node 0 Normal: 38*4kB (UM) 22*8kB (UME) 131*16kB (UM) 76*32kB (UM) 248*64kB (UM) 206*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47096kB Mar 6 16:11:13 lundmark kernel: [22590.246724] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:13 lundmark kernel: [22590.246725] 13478 total pagecache pages Mar 6 16:11:13 lundmark kernel: [22590.246730] 7764 pages in swap cache Mar 6 16:11:13 lundmark kernel: [22590.246732] Swap cache stats: add 2309634, delete 2300424, find 6261/9961 Mar 6 16:11:13 lundmark kernel: [22590.246733] Free swap = 423292kB Mar 6 16:11:13 lundmark kernel: [22590.246734] Total swap = 8388604kB Mar 6 16:11:13 lundmark kernel: [22590.246735] 33549311 pages RAM Mar 6 16:11:13 lundmark kernel: [22590.246736] 0 pages HighMem/MovableOnly Mar 6 16:11:13 lundmark kernel: [22590.246738] 553567 pages reserved Mar 6 16:11:13 lundmark kernel: [22590.246740] 0 pages cma reserved Mar 6 16:11:13 lundmark kernel: [22590.246742] 0 pages hwpoisoned Mar 6 16:11:14 lundmark kernel: [22590.556673] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:14 lundmark kernel: [22590.567402] Call trace: Mar 6 16:11:14 lundmark kernel: [22590.572178] [] dump_backtrace+0x0/0x248 Mar 6 16:11:14 lundmark kernel: [22590.579933] [] show_stack+0x24/0x30 Mar 6 16:11:14 lundmark kernel: [22590.587317] [] dump_stack+0x8c/0xac Mar 6 16:11:14 lundmark kernel: [22590.594676] [] warn_alloc+0x110/0x198 Mar 6 16:11:14 lundmark kernel: [22590.602195] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:14 lundmark kernel: [22590.610766] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:14 lundmark kernel: [22590.618618] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:14 lundmark kernel: [22590.627202] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:14 lundmark kernel: [22590.635388] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:14 lundmark kernel: [22590.643257] [] do_swap_page+0x270/0x718 Mar 6 16:11:14 lundmark kernel: [22590.650717] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:14 lundmark kernel: [22590.658566] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:14 lundmark kernel: [22590.666106] [] do_page_fault+0x248/0x418 Mar 6 16:11:14 lundmark kernel: [22590.673500] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:14 lundmark kernel: [22590.681341] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:14 lundmark kernel: [22590.688420] Exception stack(0xffff0000360fbec0 to 0xffff0000360fc000) Mar 6 16:11:14 lundmark kernel: [22590.696695] bec0: 0000aaaafbd4b5ce 0000aaaabfea1848 0000ffffb73012b8 0000000000000160 Mar 6 16:11:14 lundmark kernel: [22590.706356] bee0: 4bed6a4a99cdeda5 57726e1ae0ffc2ae 0000000000000000 0000000000040b09 Mar 6 16:11:14 lundmark kernel: [22590.715978] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0101010101010101 00544355444f5250 Mar 6 16:11:14 lundmark kernel: [22590.725610] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:11:14 lundmark kernel: [22590.735245] bf40: 0000aaaabfed9b98 0000ffffb7261690 0000ffffe0d9b1a8 0000aaaafbd4b5ce Mar 6 16:11:14 lundmark kernel: [22590.744826] bf60: 0000ffffb710e6f0 0000aaaabfea1848 0000aaaabfed9000 0000000000000000 Mar 6 16:11:14 lundmark kernel: [22590.754376] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:11:14 lundmark kernel: [22590.763873] bfa0: 000000000000000e 0000ffffe0d9b9b0 0000aaaabfea0f40 0000ffffe0d9b9b0 Mar 6 16:11:14 lundmark kernel: [22590.773330] bfc0: 0000ffffb72616bc 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:11:14 lundmark kernel: [22590.782843] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:14 lundmark kernel: [22590.792278] [] el0_da+0x20/0x24 Mar 6 16:11:14 lundmark kernel: [22590.798561] CPU: 39 PID: 34377 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:14 lundmark kernel: [22590.812340] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:14 lundmark kernel: [22590.822447] Call trace: Mar 6 16:11:14 lundmark kernel: [22590.826648] [] dump_backtrace+0x0/0x248 Mar 6 16:11:14 lundmark kernel: [22590.833823] [] show_stack+0x24/0x30 Mar 6 16:11:14 lundmark kernel: [22590.840661] [] dump_stack+0x8c/0xac Mar 6 16:11:14 lundmark kernel: [22590.847506] [] warn_alloc+0x110/0x198 Mar 6 16:11:14 lundmark kernel: [22590.854605] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:14 lundmark kernel: [22590.862591] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:14 lundmark kernel: [22590.869866] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:14 lundmark kernel: [22590.877324] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:14 lundmark kernel: [22590.884891] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:14 lundmark kernel: [22590.892201] [] do_page_fault+0x248/0x418 Mar 6 16:11:14 lundmark kernel: [22590.899417] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:14 lundmark kernel: [22590.907054] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:14 lundmark kernel: [22590.913991] Exception stack(0xffff000032743ec0 to 0xffff000032744000) Mar 6 16:11:14 lundmark kernel: [22590.922176] 3ec0: 0000aaab87aa7000 0000ffffb0f24c10 0000aaab87aa8000 0000000000000030 Mar 6 16:11:14 lundmark kernel: [22590.931794] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:14 lundmark kernel: [22590.941429] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bff07 Mar 6 16:11:14 lundmark kernel: [22590.951079] 3f20: 0000000000000018 00000003e8000000 002e8037cc85791e 00005bff11724e1a Mar 6 16:11:14 lundmark kernel: [22590.960741] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:14 lundmark kernel: [22590.970422] 3f60: 0000000000000000 0000000000000008 0000000000000000 0000000000000000 Mar 6 16:11:14 lundmark kernel: [22590.980111] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:14 lundmark kernel: [22590.989798] 3fa0: 0000aaab87aa7000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:14 lundmark kernel: [22590.999462] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab87aa8000 00000000ffffffff Mar 6 16:11:14 lundmark kernel: [22591.009105] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:14 lundmark kernel: [22591.018734] [] el0_da+0x20/0x24 Mar 6 16:11:14 lundmark kernel: [22591.025205] CPU: 29 PID: 40640 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:14 lundmark kernel: [22591.038975] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:14 lundmark kernel: [22591.049219] Call trace: Mar 6 16:11:14 lundmark kernel: [22591.053522] [] dump_backtrace+0x0/0x248 Mar 6 16:11:14 lundmark kernel: [22591.060798] [] show_stack+0x24/0x30 Mar 6 16:11:14 lundmark kernel: [22591.067702] [] dump_stack+0x8c/0xac Mar 6 16:11:14 lundmark kernel: [22591.074594] [] warn_alloc+0x110/0x198 Mar 6 16:11:14 lundmark kernel: [22591.081650] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:14 lundmark kernel: [22591.089708] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:14 lundmark kernel: [22591.097035] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:14 lundmark kernel: [22591.105106] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:14 lundmark kernel: [22591.112793] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:14 lundmark kernel: [22591.120216] [] do_swap_page+0x270/0x718 Mar 6 16:11:14 lundmark kernel: [22591.127288] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:14 lundmark kernel: [22591.134817] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:14 lundmark kernel: [22591.142093] [] do_page_fault+0x248/0x418 Mar 6 16:11:14 lundmark kernel: [22591.149268] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:14 lundmark kernel: [22591.156873] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:14 lundmark kernel: [22591.163777] Exception stack(0xffff00001ed9bec0 to 0xffff00001ed9c000) Mar 6 16:11:14 lundmark kernel: [22591.171934] bec0: 00000048202c4180 0000000000000000 0000aaaab8245e80 0000000000000000 Mar 6 16:11:14 lundmark kernel: [22591.181526] bee0: 0000ffff467fe738 0000aaaab82b8098 00000000001f6c92 00000000001f6c92 Mar 6 16:11:14 lundmark kernel: [22591.191130] bf00: 0000ffff467fe268 0000aaaab77511dc 0000000000000001 0000000000000002 Mar 6 16:11:14 lundmark kernel: [22591.200730] bf20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:11:14 lundmark kernel: [22591.210324] bf40: 0000ffff467fe6b8 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:11:14 lundmark kernel: [22591.219892] bf60: 0000aaaab7750e78 0000000000000000 0000ffff7fffe5ff 0000aaaab7d0c4a8 Mar 6 16:11:14 lundmark kernel: [22591.229444] bf80: 0000ffff8ff07000 0000ffff7ffff8e0 0000ffff467fe890 0000aaaab84f4378 Mar 6 16:11:14 lundmark kernel: [22591.238984] bfa0: 00000048204eac00 0000ffff467fe960 0000aaaab7740358 0000ffff467fe620 Mar 6 16:11:14 lundmark kernel: [22591.248513] bfc0: 0000aaaab7740414 0000000020000000 0000000000000001 00000000ffffffff Mar 6 16:11:14 lundmark kernel: [22591.258050] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:14 lundmark kernel: [22591.267564] [] el0_da+0x20/0x24 Mar 6 16:11:14 lundmark kernel: [22591.273959] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:11:14 lundmark kernel: [22591.273961] Mem-Info: Mar 6 16:11:14 lundmark kernel: [22591.284833] active_anon:31737760 inactive_anon:890656 isolated_anon:1576 Mar 6 16:11:14 lundmark kernel: [22591.284833] active_file:2149 inactive_file:1955 isolated_file:0 Mar 6 16:11:14 lundmark kernel: [22591.284833] unevictable:746 dirty:52 writeback:1649 unstable:0 Mar 6 16:11:14 lundmark kernel: [22591.284833] slab_reclaimable:30946 slab_unreclaimable:51318 Mar 6 16:11:14 lundmark kernel: [22591.284833] mapped:4034 shmem:591 pagetables:69135 bounce:0 Mar 6 16:11:14 lundmark kernel: [22591.284833] free:136245 free_pcp:145 free_cma:0 Mar 6 16:11:14 lundmark kernel: [22591.319806] systemd-udevd: page allocation stalls for 36728ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:14 lundmark kernel: [22591.319813] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:14 lundmark kernel: [22591.319821] CPU: 25 PID: 34437 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:14 lundmark kernel: [22591.319822] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:14 lundmark kernel: [22591.319823] Call trace: Mar 6 16:11:14 lundmark kernel: [22591.319828] [] dump_backtrace+0x0/0x248 Mar 6 16:11:14 lundmark kernel: [22591.319831] [] show_stack+0x24/0x30 Mar 6 16:11:14 lundmark kernel: [22591.319835] [] dump_stack+0x8c/0xac Mar 6 16:11:14 lundmark kernel: [22591.319839] [] warn_alloc+0x110/0x198 Mar 6 16:11:14 lundmark kernel: [22591.319842] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:14 lundmark kernel: [22591.319844] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:14 lundmark kernel: [22591.319847] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:14 lundmark kernel: [22591.319849] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:14 lundmark kernel: [22591.319851] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:14 lundmark kernel: [22591.319855] [] do_swap_page+0x270/0x718 Mar 6 16:11:14 lundmark kernel: [22591.319858] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:14 lundmark kernel: [22591.319860] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:14 lundmark kernel: [22591.319863] [] do_page_fault+0x248/0x418 Mar 6 16:11:14 lundmark kernel: [22591.319866] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:14 lundmark kernel: [22591.319868] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:14 lundmark kernel: [22591.319870] Exception stack(0xffff0000360abec0 to 0xffff0000360ac000) Mar 6 16:11:14 lundmark kernel: [22591.319874] bec0: 0000ffffb710e860 0000ffffb710e6f0 0000000000000041 0000000000000050 Mar 6 16:11:14 lundmark kernel: [22591.319877] bee0: 7de46307e0f42584 60733ec51116ec4f 0000000000000000 000000000004fdf9 Mar 6 16:11:14 lundmark kernel: [22591.319880] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0101010101010101 00544355444f5250 Mar 6 16:11:14 lundmark kernel: [22591.319883] bf20: 0000000000000000 0000000000000000 0000aaaafbd068f0 0000000000000028 Mar 6 16:11:14 lundmark kernel: [22591.319886] bf40: 0000aaaabfed98b0 0000ffffb73193d8 0000ffffe0d9b1a8 0000aaaabfed9000 Mar 6 16:11:14 lundmark kernel: [22591.319889] bf60: 0000000000000002 0000aaaafbd00980 0000aaaafbd008d0 0000ffffb673dcc0 Mar 6 16:11:14 lundmark kernel: [22591.319892] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:11:14 lundmark kernel: [22591.319895] bfa0: 000000000000000e 0000ffffe0d9be50 0000aaaabfe8522c 0000ffffe0d9be50 Mar 6 16:11:14 lundmark kernel: [22591.319898] bfc0: 0000aaaabfe85230 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:11:14 lundmark kernel: [22591.319901] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:14 lundmark kernel: [22591.319903] [] el0_da+0x20/0x24 Mar 6 16:11:15 lundmark kernel: [22591.601592] Node 0 active_anon:126948864kB inactive_anon:3565144kB active_file:8596kB inactive_file:7820kB unevictable:2984kB isolated(anon):6356kB isolated(file):0kB mapped:16136kB dirty:208kB writeback:6092kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:15 lundmark kernel: [22591.637910] stress-ng: page allocation stalls for 10376ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:15 lundmark kernel: [22591.637917] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:15 lundmark kernel: [22591.637923] CPU: 23 PID: 34375 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:15 lundmark kernel: [22591.637925] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:15 lundmark kernel: [22591.637926] Call trace: Mar 6 16:11:15 lundmark kernel: [22591.637931] [] dump_backtrace+0x0/0x248 Mar 6 16:11:15 lundmark kernel: [22591.637934] [] show_stack+0x24/0x30 Mar 6 16:11:15 lundmark kernel: [22591.637938] [] dump_stack+0x8c/0xac Mar 6 16:11:15 lundmark kernel: [22591.637941] [] warn_alloc+0x110/0x198 Mar 6 16:11:15 lundmark kernel: [22591.637944] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:15 lundmark kernel: [22591.637946] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:15 lundmark kernel: [22591.637949] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:15 lundmark kernel: [22591.637952] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:15 lundmark kernel: [22591.637955] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:15 lundmark kernel: [22591.637958] [] do_page_fault+0x248/0x418 Mar 6 16:11:15 lundmark kernel: [22591.637961] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:15 lundmark kernel: [22591.637963] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:15 lundmark kernel: [22591.637965] Exception stack(0xffff00003508bec0 to 0xffff00003508c000) Mar 6 16:11:15 lundmark kernel: [22591.637969] bec0: 0000aaab924e8000 0000ffffb0f24c10 0000aaab924e9000 0000000000000030 Mar 6 16:11:15 lundmark kernel: [22591.637972] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:15 lundmark kernel: [22591.637975] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bfd53 Mar 6 16:11:15 lundmark kernel: [22591.637978] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 000055546f149792 Mar 6 16:11:15 lundmark kernel: [22591.637981] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:15 lundmark kernel: [22591.637984] bf60: 0000000000000000 0000000000000004 0000000000000000 0000000000000000 Mar 6 16:11:15 lundmark kernel: [22591.637987] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:15 lundmark kernel: [22591.637990] bfa0: 0000aaab924e8000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:15 lundmark kernel: [22591.637993] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab924e9000 00000000ffffffff Mar 6 16:11:15 lundmark kernel: [22591.637995] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:15 lundmark kernel: [22591.637998] [] el0_da+0x20/0x24 Mar 6 16:11:15 lundmark kernel: [22591.819788] systemd-udevd: page allocation stalls for 17420ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:15 lundmark kernel: [22591.819795] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:15 lundmark kernel: [22591.819801] CPU: 25 PID: 34457 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:15 lundmark kernel: [22591.819802] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:15 lundmark kernel: [22591.819803] Call trace: Mar 6 16:11:15 lundmark kernel: [22591.819808] [] dump_backtrace+0x0/0x248 Mar 6 16:11:15 lundmark kernel: [22591.819811] [] show_stack+0x24/0x30 Mar 6 16:11:15 lundmark kernel: [22591.819814] [] dump_stack+0x8c/0xac Mar 6 16:11:15 lundmark kernel: [22591.819818] [] warn_alloc+0x110/0x198 Mar 6 16:11:15 lundmark kernel: [22591.819820] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:15 lundmark kernel: [22591.819823] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:15 lundmark kernel: [22591.819825] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:15 lundmark kernel: [22591.819828] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:15 lundmark kernel: [22591.819830] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:15 lundmark kernel: [22591.819833] [] do_swap_page+0x270/0x718 Mar 6 16:11:15 lundmark kernel: [22591.819836] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:15 lundmark kernel: [22591.819839] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:15 lundmark kernel: [22591.819842] [] do_page_fault+0x248/0x418 Mar 6 16:11:15 lundmark kernel: [22591.819844] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:15 lundmark kernel: [22591.819846] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:15 lundmark kernel: [22591.819848] Exception stack(0xffff00003613bec0 to 0xffff00003613c000) Mar 6 16:11:15 lundmark kernel: [22591.819852] bec0: 0000000000000541 0000ffffb6727010 e576573e55795100 0000000000000072 Mar 6 16:11:15 lundmark kernel: [22591.819855] bee0: 0000000040100401 0000008001020000 0000000000000034 00000000000639fd Mar 6 16:11:15 lundmark kernel: [22591.819858] bf00: 0101010101010101 0000000000000006 0101010101010101 0000000000000030 Mar 6 16:11:15 lundmark kernel: [22591.819861] bf20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000048 Mar 6 16:11:15 lundmark kernel: [22591.819864] bf40: 0000aaaabfed9900 0000ffffb7235380 0000ffffe0d9f938 0000ffffb672af1c Mar 6 16:11:15 lundmark kernel: [22591.819867] bf60: 0000aaaafbd24000 0000aaaafbd00980 0000aaaafbd008d0 0000ffffb6727040 Mar 6 16:11:15 lundmark kernel: [22591.819870] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:11:15 lundmark kernel: [22591.819872] bfa0: 000000000000000e 0000ffffe0d9be90 0000aaaabfe70358 0000ffffe0d9be80 Mar 6 16:11:15 lundmark kernel: [22591.819876] bfc0: 0000aaaabfe6f844 0000000080000000 ffffffffffffff9c 00000000ffffffff Mar 6 16:11:15 lundmark kernel: [22591.819878] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:15 lundmark kernel: [22591.819881] [] el0_da+0x20/0x24 Mar 6 16:11:15 lundmark kernel: [22592.162711] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588036kB inactive_anon:60kB active_file:16kB inactive_file:32kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB Mar 6 16:11:15 lundmark kernel: [22592.197925] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:15 lundmark kernel: [22592.204096] Node 0 Normal free:47488kB min:44516kB low:172356kB high:300196kB active_anon:123356052kB inactive_anon:3564996kB active_file:9084kB inactive_file:7788kB unevictable:2984kB writepending:8332kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269540kB bounce:0kB free_pcp:1624kB local_pcp:0kB free_cma:0kB Mar 6 16:11:15 lundmark kernel: [22592.242766] lowmem_reserve[]: 0 0 0 Mar 6 16:11:15 lundmark kernel: [22592.248116] Node 0 DMA: 67*4kB (UM) 53*8kB (UM) 48*16kB (U) 23*32kB (U) 35*64kB (U) 16*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500820kB Mar 6 16:11:15 lundmark kernel: [22592.269754] Node 0 Normal: 24*4kB (UM) 78*8kB (UME) 130*16kB (UM) 110*32kB (UM) 250*64kB (UM) 204*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48432kB Mar 6 16:11:15 lundmark kernel: [22592.289996] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:15 lundmark kernel: [22592.300617] 13792 total pagecache pages Mar 6 16:11:15 lundmark kernel: [22592.306637] 8335 pages in swap cache Mar 6 16:11:15 lundmark kernel: [22592.312373] Swap cache stats: add 2313011, delete 2303223, find 6303/10032 Mar 6 16:11:15 lundmark kernel: [22592.321470] Free swap = 409892kB Mar 6 16:11:15 lundmark kernel: [22592.326994] Total swap = 8388604kB Mar 6 16:11:15 lundmark kernel: [22592.332600] 33549311 pages RAM Mar 6 16:11:15 lundmark kernel: [22592.337858] 0 pages HighMem/MovableOnly Mar 6 16:11:15 lundmark kernel: [22592.343894] 553567 pages reserved Mar 6 16:11:15 lundmark kernel: [22592.349517] 0 pages cma reserved Mar 6 16:11:15 lundmark kernel: [22592.354931] 0 pages hwpoisoned Mar 6 16:11:16 lundmark kernel: [22593.047607] warn_alloc: 1 callbacks suppressed Mar 6 16:11:16 lundmark kernel: [22593.047609] systemd-udevd: page allocation stalls for 40556ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:16 lundmark kernel: [22593.069937] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:16 lundmark kernel: [22593.076897] CPU: 38 PID: 34448 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:16 lundmark kernel: [22593.092328] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:16 lundmark kernel: [22593.103045] Call trace: Mar 6 16:11:16 lundmark kernel: [22593.107837] [] dump_backtrace+0x0/0x248 Mar 6 16:11:16 lundmark kernel: [22593.115602] [] show_stack+0x24/0x30 Mar 6 16:11:16 lundmark kernel: [22593.123010] [] dump_stack+0x8c/0xac Mar 6 16:11:16 lundmark kernel: [22593.130383] [] warn_alloc+0x110/0x198 Mar 6 16:11:16 lundmark kernel: [22593.137939] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:16 lundmark kernel: [22593.146427] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:16 lundmark kernel: [22593.154170] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:16 lundmark kernel: [22593.162664] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:16 lundmark kernel: [22593.170806] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:16 lundmark kernel: [22593.178635] [] do_swap_page+0x270/0x718 Mar 6 16:11:16 lundmark kernel: [22593.186058] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:16 lundmark kernel: [22593.193865] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:16 lundmark kernel: [22593.201359] [] do_page_fault+0x248/0x418 Mar 6 16:11:16 lundmark kernel: [22593.208748] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:16 lundmark kernel: [22593.216529] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:16 lundmark kernel: [22593.223567] Exception stack(0xffff0000360f3ec0 to 0xffff0000360f4000) Mar 6 16:11:16 lundmark kernel: [22593.231801] 3ec0: 0000ffffe0da0270 0000000000080000 00000000000001b6 00000000000001b6 Mar 6 16:11:16 lundmark kernel: [22593.241414] 3ee0: 0000000000000008 0000000000080000 0000aaaabfea2342 0000aaaabfea2346 Mar 6 16:11:16 lundmark kernel: [22593.250980] 3f00: 0000000000000000 0000ffffb73009a0 fefefefefefeff30 7f7f7f7f7f7f7f7f Mar 6 16:11:16 lundmark kernel: [22593.260662] 3f20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000028 Mar 6 16:11:16 lundmark kernel: [22593.270260] 3f40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 0000aaaafbd17de0 Mar 6 16:11:16 lundmark kernel: [22593.279822] 3f60: 0000aaaabfea2340 0000000000000008 0000000000000001 0000aaaabfeda000 Mar 6 16:11:16 lundmark kernel: [22593.289376] 3f80: 0000aaaabfed9000 0000ffffe0da0350 0000ffffe0da0340 000000000000000e Mar 6 16:11:16 lundmark kernel: [22593.298944] 3fa0: 000000000000000e 0000ffffe0da00d0 0000ffffb7229b60 0000ffffe0da00d0 Mar 6 16:11:16 lundmark kernel: [22593.308519] 3fc0: 0000ffffb7278bb8 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:11:16 lundmark kernel: [22593.318117] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:16 lundmark kernel: [22593.327714] [] el0_da+0x20/0x24 Mar 6 16:11:16 lundmark kernel: [22593.334210] warn_alloc_show_mem: 3 callbacks suppressed Mar 6 16:11:16 lundmark kernel: [22593.334214] Mem-Info: Mar 6 16:11:16 lundmark kernel: [22593.345315] active_anon:31733545 inactive_anon:894594 isolated_anon:1578 Mar 6 16:11:16 lundmark kernel: [22593.345315] active_file:2275 inactive_file:1955 isolated_file:0 Mar 6 16:11:16 lundmark kernel: [22593.345315] unevictable:746 dirty:52 writeback:1680 unstable:0 Mar 6 16:11:16 lundmark kernel: [22593.345315] slab_reclaimable:30946 slab_unreclaimable:51318 Mar 6 16:11:16 lundmark kernel: [22593.345315] mapped:3908 shmem:591 pagetables:69135 bounce:0 Mar 6 16:11:16 lundmark kernel: [22593.345315] free:136193 free_pcp:136 free_cma:0 Mar 6 16:11:16 lundmark kernel: [22593.390268] Node 0 active_anon:126934180kB inactive_anon:3578376kB active_file:9100kB inactive_file:7820kB unevictable:2984kB isolated(anon):6312kB isolated(file):0kB mapped:15632kB dirty:208kB writeback:6216kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:16 lundmark kernel: [22593.426241] Node 0 DMA free:500728kB min:1424kB low:5512kB high:9600kB active_anon:3588124kB inactive_anon:60kB active_file:16kB inactive_file:32kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:16 lundmark kernel: [22593.461989] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:16 lundmark kernel: [22593.468393] Node 0 Normal free:44468kB min:44516kB low:172356kB high:300196kB active_anon:123342484kB inactive_anon:3580244kB active_file:9084kB inactive_file:7788kB unevictable:2984kB writepending:8456kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269540kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB Mar 6 16:11:16 lundmark kernel: [22593.508261] lowmem_reserve[]: 0 0 0 Mar 6 16:11:16 lundmark kernel: [22593.513996] Node 0 DMA: 64*4kB (UM) 53*8kB (UM) 49*16kB (UM) 24*32kB (UM) 37*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500856kB Mar 6 16:11:16 lundmark kernel: [22593.538933] Node 0 Normal: 89*4kB (UM) 53*8kB (UME) 135*16kB (UMH) 116*32kB (UM) 250*64kB (UM) 204*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48764kB Mar 6 16:11:16 lundmark kernel: [22593.559977] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:16 lundmark kernel: [22593.570938] 13539 total pagecache pages Mar 6 16:11:16 lundmark kernel: [22593.577277] 8458 pages in swap cache Mar 6 16:11:17 lundmark kernel: [22593.583318] Swap cache stats: add 2315437, delete 2305504, find 6319/10065 Mar 6 16:11:17 lundmark kernel: [22593.592718] Free swap = 400200kB Mar 6 16:11:17 lundmark kernel: [22593.598556] Total swap = 8388604kB Mar 6 16:11:17 lundmark kernel: [22593.604547] 33549311 pages RAM Mar 6 16:11:17 lundmark kernel: [22593.610055] 0 pages HighMem/MovableOnly Mar 6 16:11:17 lundmark kernel: [22593.616354] 553567 pages reserved Mar 6 16:11:17 lundmark kernel: [22593.622090] 0 pages cma reserved Mar 6 16:11:17 lundmark kernel: [22593.627719] 0 pages hwpoisoned Mar 6 16:11:19 lundmark kernel: [22596.370510] systemd-udevd: page allocation stalls for 31504ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:19 lundmark kernel: [22596.386734] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:19 lundmark kernel: [22596.393912] CPU: 25 PID: 34455 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:20 lundmark kernel: [22596.409768] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:20 lundmark kernel: [22596.420693] Call trace: Mar 6 16:11:20 lundmark kernel: [22596.425654] [] dump_backtrace+0x0/0x248 Mar 6 16:11:20 lundmark kernel: [22596.433551] [] show_stack+0x24/0x30 Mar 6 16:11:20 lundmark kernel: [22596.441039] [] dump_stack+0x8c/0xac Mar 6 16:11:20 lundmark kernel: [22596.448527] [] warn_alloc+0x110/0x198 Mar 6 16:11:20 lundmark kernel: [22596.456061] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:20 lundmark kernel: [22596.464607] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:20 lundmark kernel: [22596.472401] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:20 lundmark kernel: [22596.480937] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:20 lundmark kernel: [22596.489119] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:20 lundmark kernel: [22596.496997] [] do_swap_page+0x270/0x718 Mar 6 16:11:20 lundmark kernel: [22596.504494] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:20 lundmark kernel: [22596.512355] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:20 lundmark kernel: [22596.519900] [] do_page_fault+0x248/0x418 Mar 6 16:11:20 lundmark kernel: [22596.527340] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:20 lundmark kernel: [22596.535170] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:20 lundmark kernel: [22596.542246] Exception stack(0xffff00003612bec0 to 0xffff00003612c000) Mar 6 16:11:20 lundmark kernel: [22596.550521] bec0: 0000000001000000 0000ffffb7300d68 0000000001000002 0000000000000001 Mar 6 16:11:20 lundmark kernel: [22596.560177] bee0: 0000aaaafbd17dd0 0029656369767265 0000008000000000 0000000000000001 Mar 6 16:11:20 lundmark kernel: [22596.569786] bf00: 0000000000000230 0000ffffb73009a0 fefefefefefeff30 7f7f7f7f7f7f7f7f Mar 6 16:11:20 lundmark kernel: [22596.579370] bf20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000020 Mar 6 16:11:20 lundmark kernel: [22596.588935] bf40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 000000000000270f Mar 6 16:11:20 lundmark kernel: [22596.598514] bf60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:11:20 lundmark kernel: [22596.608076] bf80: 0000ffffb73009f8 0000ffffb73009f8 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:11:20 lundmark kernel: [22596.617617] bfa0: 0000000000000230 0000ffffe0da0070 0000ffffb7231404 0000ffffe0da0070 Mar 6 16:11:20 lundmark kernel: [22596.627172] bfc0: 0000ffffb722f8e4 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:11:20 lundmark kernel: [22596.636750] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:20 lundmark kernel: [22596.646320] [] el0_da+0x20/0x24 Mar 6 16:11:20 lundmark kernel: [22596.652805] Mem-Info: Mar 6 16:11:20 lundmark kernel: [22596.656831] active_anon:31724821 inactive_anon:902393 isolated_anon:1568 Mar 6 16:11:20 lundmark kernel: [22596.656831] active_file:2275 inactive_file:1955 isolated_file:0 Mar 6 16:11:20 lundmark kernel: [22596.656831] unevictable:746 dirty:52 writeback:1176 unstable:0 Mar 6 16:11:20 lundmark kernel: [22596.656831] slab_reclaimable:30946 slab_unreclaimable:51318 Mar 6 16:11:20 lundmark kernel: [22596.656831] mapped:3908 shmem:591 pagetables:69135 bounce:0 Mar 6 16:11:20 lundmark kernel: [22596.656831] free:136197 free_pcp:55 free_cma:0 Mar 6 16:11:20 lundmark kernel: [22596.701736] Node 0 active_anon:126898260kB inactive_anon:3610580kB active_file:9100kB inactive_file:7820kB unevictable:2984kB isolated(anon):5704kB isolated(file):0kB mapped:15632kB dirty:208kB writeback:5208kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:20 lundmark kernel: [22596.737544] Node 0 DMA free:500728kB min:1424kB low:5512kB high:9600kB active_anon:3588124kB inactive_anon:60kB active_file:16kB inactive_file:32kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:20 lundmark kernel: [22596.773105] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:20 lundmark kernel: [22596.779475] Node 0 Normal free:44264kB min:44516kB low:172356kB high:300196kB active_anon:123307324kB inactive_anon:3612500kB active_file:9084kB inactive_file:7788kB unevictable:2984kB writepending:6952kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269540kB bounce:0kB free_pcp:472kB local_pcp:0kB free_cma:0kB Mar 6 16:11:20 lundmark kernel: [22596.819213] lowmem_reserve[]: 0 0 0 Mar 6 16:11:20 lundmark kernel: [22596.824917] Node 0 DMA: 64*4kB (UM) 53*8kB (UM) 49*16kB (UM) 24*32kB (UM) 37*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500856kB Mar 6 16:11:20 lundmark kernel: [22596.849767] Node 0 Normal: 4*4kB (U) 3*8kB (UE) 129*16kB (UMH) 142*32kB (UM) 251*64kB (UM) 206*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49080kB Mar 6 16:11:20 lundmark kernel: [22596.870433] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:20 lundmark kernel: [22596.881411] 13539 total pagecache pages Mar 6 16:11:20 lundmark kernel: [22596.887745] 8220 pages in swap cache Mar 6 16:11:20 lundmark kernel: [22596.893774] Swap cache stats: add 2320678, delete 2310997, find 6460/10279 Mar 6 16:11:20 lundmark kernel: [22596.903161] Free swap = 380572kB Mar 6 16:11:20 lundmark kernel: [22596.908961] Total swap = 8388604kB Mar 6 16:11:20 lundmark kernel: [22596.914841] 33549311 pages RAM Mar 6 16:11:20 lundmark kernel: [22596.920355] 0 pages HighMem/MovableOnly Mar 6 16:11:20 lundmark kernel: [22596.926641] 553567 pages reserved Mar 6 16:11:20 lundmark kernel: [22596.932401] 0 pages cma reserved Mar 6 16:11:20 lundmark kernel: [22596.938034] 0 pages hwpoisoned Mar 6 16:11:20 lundmark kernel: [22596.999148] systemd-udevd: page allocation stalls for 32132ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:20 lundmark kernel: [22597.015366] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:20 lundmark kernel: [22597.022542] CPU: 25 PID: 34455 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:20 lundmark kernel: [22597.038405] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:20 lundmark kernel: [22597.049340] Call trace: Mar 6 16:11:20 lundmark kernel: [22597.054301] [] dump_backtrace+0x0/0x248 Mar 6 16:11:20 lundmark kernel: [22597.062211] [] show_stack+0x24/0x30 Mar 6 16:11:20 lundmark kernel: [22597.069702] [] dump_stack+0x8c/0xac Mar 6 16:11:20 lundmark kernel: [22597.077125] [] warn_alloc+0x110/0x198 Mar 6 16:11:20 lundmark kernel: [22597.084663] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:20 lundmark kernel: [22597.093203] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:20 lundmark kernel: [22597.100999] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:20 lundmark kernel: [22597.109544] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:20 lundmark kernel: [22597.117730] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:20 lundmark kernel: [22597.125609] [] do_swap_page+0x270/0x718 Mar 6 16:11:20 lundmark kernel: [22597.133084] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:20 lundmark kernel: [22597.140947] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:20 lundmark kernel: [22597.148494] [] do_page_fault+0x248/0x418 Mar 6 16:11:20 lundmark kernel: [22597.155935] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:20 lundmark kernel: [22597.163768] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:20 lundmark kernel: [22597.170847] Exception stack(0xffff00003612bec0 to 0xffff00003612c000) Mar 6 16:11:20 lundmark kernel: [22597.179127] bec0: 0000000001000000 0000ffffb7300d68 0000000001000002 0000000000000001 Mar 6 16:11:20 lundmark kernel: [22597.188787] bee0: 0000aaaafbd17dd0 0029656369767265 0000008000000000 0000000000000001 Mar 6 16:11:20 lundmark kernel: [22597.198393] bf00: 0000000000000230 0000ffffb73009a0 fefefefefefeff30 7f7f7f7f7f7f7f7f Mar 6 16:11:20 lundmark kernel: [22597.208045] bf20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000020 Mar 6 16:11:20 lundmark kernel: [22597.217609] bf40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 000000000000270f Mar 6 16:11:20 lundmark kernel: [22597.227188] bf60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:11:20 lundmark kernel: [22597.231822] systemd-udevd: page allocation stalls for 42640ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:20 lundmark kernel: [22597.231829] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:20 lundmark kernel: [22597.258102] bf80: 0000ffffb73009f8 0000ffffb73009f8 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:11:20 lundmark kernel: [22597.267813] bfa0: 0000000000000230 0000ffffe0da0070 0000ffffb7231404 0000ffffe0da0070 Mar 6 16:11:20 lundmark kernel: [22597.277532] bfc0: 0000ffffb722f8e4 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:11:20 lundmark kernel: [22597.287275] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:20 lundmark kernel: [22597.297030] [] el0_da+0x20/0x24 Mar 6 16:11:20 lundmark kernel: [22597.303615] CPU: 28 PID: 34437 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:20 lundmark kernel: [22597.318258] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:20 lundmark kernel: [22597.328546] Call trace: Mar 6 16:11:20 lundmark kernel: [22597.332867] [] dump_backtrace+0x0/0x248 Mar 6 16:11:20 lundmark kernel: [22597.340138] [] show_stack+0x24/0x30 Mar 6 16:11:20 lundmark kernel: [22597.347014] [] dump_stack+0x8c/0xac Mar 6 16:11:20 lundmark kernel: [22597.353871] [] warn_alloc+0x110/0x198 Mar 6 16:11:20 lundmark kernel: [22597.360896] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:20 lundmark kernel: [22597.369292] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:20 lundmark kernel: [22597.376705] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:20 lundmark kernel: [22597.384912] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:20 lundmark kernel: [22597.392759] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:20 lundmark kernel: [22597.400336] [] do_swap_page+0x270/0x718 Mar 6 16:11:20 lundmark kernel: [22597.407560] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:20 lundmark kernel: [22597.415221] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:20 lundmark kernel: [22597.422620] [] do_page_fault+0x248/0x418 Mar 6 16:11:20 lundmark kernel: [22597.429929] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:20 lundmark kernel: [22597.437672] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:20 lundmark kernel: [22597.444714] Exception stack(0xffff0000360abec0 to 0xffff0000360ac000) Mar 6 16:11:20 lundmark kernel: [22597.453009] bec0: 0000ffffb710e860 0000ffffb710e6f0 0000000000000041 0000000000000050 Mar 6 16:11:20 lundmark kernel: [22597.462737] bee0: 7de46307e0f42584 60733ec51116ec4f 0000000000000000 000000000004fdf9 Mar 6 16:11:20 lundmark kernel: [22597.472451] bf00: 0000aaaafbd4b5e1 ffffffffffffffff 0101010101010101 00544355444f5250 Mar 6 16:11:20 lundmark kernel: [22597.482168] bf20: 0000000000000000 0000000000000000 0000aaaafbd068f0 0000000000000028 Mar 6 16:11:20 lundmark kernel: [22597.491905] bf40: 0000aaaabfed98b0 0000ffffb73193d8 0000ffffe0d9b1a8 0000aaaabfed9000 Mar 6 16:11:20 lundmark kernel: [22597.501632] bf60: 0000000000000002 0000aaaafbd00980 0000aaaafbd008d0 0000ffffb673dcc0 Mar 6 16:11:20 lundmark kernel: [22597.511352] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:11:20 lundmark kernel: [22597.521082] bfa0: 000000000000000e 0000ffffe0d9be50 0000aaaabfe8522c 0000ffffe0d9be50 Mar 6 16:11:20 lundmark kernel: [22597.530808] bfc0: 0000aaaabfe85230 0000000060000000 0000000000000007 00000000ffffffff Mar 6 16:11:20 lundmark kernel: [22597.540503] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:20 lundmark kernel: [22597.550138] [] el0_da+0x20/0x24 Mar 6 16:11:21 lundmark kernel: [22597.961889] systemd-udevd: page allocation stalls for 23564ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:21 lundmark kernel: [22597.976939] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:21 lundmark kernel: [22597.983530] CPU: 23 PID: 34457 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:21 lundmark kernel: [22597.998213] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:21 lundmark kernel: [22598.008520] Call trace: Mar 6 16:11:21 lundmark kernel: [22598.012859] [] dump_backtrace+0x0/0x248 Mar 6 16:11:21 lundmark kernel: [22598.020143] [] show_stack+0x24/0x30 Mar 6 16:11:21 lundmark kernel: [22598.027043] [] dump_stack+0x8c/0xac Mar 6 16:11:21 lundmark kernel: [22598.033952] [] warn_alloc+0x110/0x198 Mar 6 16:11:21 lundmark kernel: [22598.040988] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:21 lundmark kernel: [22598.049103] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:21 lundmark kernel: [22598.056530] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:21 lundmark kernel: [22598.064739] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:21 lundmark kernel: [22598.072597] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:21 lundmark kernel: [22598.080188] [] do_swap_page+0x270/0x718 Mar 6 16:11:21 lundmark kernel: [22598.087423] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:21 lundmark kernel: [22598.095101] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:21 lundmark kernel: [22598.102510] [] do_page_fault+0x248/0x418 Mar 6 16:11:21 lundmark kernel: [22598.109832] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:21 lundmark kernel: [22598.117588] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:21 lundmark kernel: [22598.124643] Exception stack(0xffff00003613bec0 to 0xffff00003613c000) Mar 6 16:11:21 lundmark kernel: [22598.132953] bec0: 0000000000000541 0000ffffb6727010 e576573e55795100 0000000000000072 Mar 6 16:11:21 lundmark kernel: [22598.142702] bee0: 0000000040100401 0000008001020000 0000000000000034 00000000000639fd Mar 6 16:11:21 lundmark kernel: [22598.152430] bf00: 0101010101010101 0000000000000006 0101010101010101 0000000000000030 Mar 6 16:11:21 lundmark kernel: [22598.162131] bf20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000048 Mar 6 16:11:21 lundmark kernel: [22598.171823] bf40: 0000aaaabfed9900 0000ffffb7235380 0000ffffe0d9f938 0000ffffb672af1c Mar 6 16:11:21 lundmark kernel: [22598.181509] bf60: 0000aaaafbd24000 0000aaaafbd00980 0000aaaafbd008d0 0000ffffb6727040 Mar 6 16:11:21 lundmark kernel: [22598.191172] bf80: 0000aaaabfead170 0000ffffe0d9c358 0000000000000003 000000000000000e Mar 6 16:11:21 lundmark kernel: [22598.200831] bfa0: 000000000000000e 0000ffffe0d9be90 0000aaaabfe70358 0000ffffe0d9be80 Mar 6 16:11:21 lundmark kernel: [22598.210484] bfc0: 0000aaaabfe6f844 0000000080000000 ffffffffffffff9c 00000000ffffffff Mar 6 16:11:21 lundmark kernel: [22598.220148] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:21 lundmark kernel: [22598.229805] [] el0_da+0x20/0x24 Mar 6 16:11:21 lundmark kernel: [22598.236341] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:11:21 lundmark kernel: [22598.236343] Mem-Info: Mar 6 16:11:21 lundmark kernel: [22598.247490] active_anon:31719791 inactive_anon:907181 isolated_anon:1959 Mar 6 16:11:21 lundmark kernel: [22598.247490] active_file:2275 inactive_file:1955 isolated_file:0 Mar 6 16:11:21 lundmark kernel: [22598.247490] unevictable:746 dirty:52 writeback:1428 unstable:0 Mar 6 16:11:21 lundmark kernel: [22598.247490] slab_reclaimable:30946 slab_unreclaimable:51318 Mar 6 16:11:21 lundmark kernel: [22598.247490] mapped:3908 shmem:591 pagetables:69135 bounce:0 Mar 6 16:11:21 lundmark kernel: [22598.247490] free:136176 free_pcp:0 free_cma:0 Mar 6 16:11:21 lundmark kernel: [22598.292231] Node 0 active_anon:126879164kB inactive_anon:3628724kB active_file:9100kB inactive_file:7820kB unevictable:2984kB isolated(anon):7836kB isolated(file):0kB mapped:15632kB dirty:208kB writeback:5712kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:21 lundmark kernel: [22598.328041] Node 0 DMA free:500728kB min:1424kB low:5512kB high:9600kB active_anon:3588124kB inactive_anon:60kB active_file:16kB inactive_file:32kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:21 lundmark kernel: [22598.363699] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:21 lundmark kernel: [22598.370094] Node 0 Normal free:43976kB min:44516kB low:172356kB high:300196kB active_anon:123291424kB inactive_anon:3629132kB active_file:9084kB inactive_file:7788kB unevictable:2984kB writepending:6952kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269540kB bounce:0kB free_pcp:24kB local_pcp:0kB free_cma:0kB Mar 6 16:11:21 lundmark kernel: [22598.409861] lowmem_reserve[]: 0 0 0 Mar 6 16:11:21 lundmark kernel: [22598.415589] Node 0 DMA: 64*4kB (UM) 53*8kB (UM) 49*16kB (UM) 24*32kB (UM) 37*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500856kB Mar 6 16:11:21 lundmark kernel: [22598.440511] Node 0 Normal: 50*4kB (M) 34*8kB (UME) 112*16kB (UM) 150*32kB (UM) 251*64kB (UM) 206*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49496kB Mar 6 16:11:21 lundmark kernel: [22598.461372] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:21 lundmark kernel: [22598.472343] 13665 total pagecache pages Mar 6 16:11:21 lundmark kernel: [22598.478712] 8364 pages in swap cache Mar 6 16:11:21 lundmark kernel: [22598.484782] Swap cache stats: add 2323001, delete 2313173, find 6475/10302 Mar 6 16:11:21 lundmark kernel: [22598.494209] Free swap = 371640kB Mar 6 16:11:21 lundmark kernel: [22598.500048] Total swap = 8388604kB Mar 6 16:11:21 lundmark kernel: [22598.505956] 33549311 pages RAM Mar 6 16:11:21 lundmark kernel: [22598.511484] 0 pages HighMem/MovableOnly Mar 6 16:11:21 lundmark kernel: [22598.517791] 553567 pages reserved Mar 6 16:11:21 lundmark kernel: [22598.523535] 0 pages cma reserved Mar 6 16:11:21 lundmark kernel: [22598.529173] 0 pages hwpoisoned Mar 6 16:11:21 lundmark kernel: [22598.535232] systemd-udevd: page allocation stalls for 29160ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:21 lundmark kernel: [22598.551544] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:21 lundmark kernel: [22598.558720] CPU: 24 PID: 34458 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:22 lundmark kernel: [22598.574593] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:22 lundmark kernel: [22598.585524] Call trace: Mar 6 16:11:22 lundmark kernel: [22598.590492] [] dump_backtrace+0x0/0x248 Mar 6 16:11:22 lundmark kernel: [22598.598397] [] show_stack+0x24/0x30 Mar 6 16:11:22 lundmark kernel: [22598.605887] [] dump_stack+0x8c/0xac Mar 6 16:11:22 lundmark kernel: [22598.613311] [] warn_alloc+0x110/0x198 Mar 6 16:11:22 lundmark kernel: [22598.620850] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:22 lundmark kernel: [22598.629395] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:22 lundmark kernel: [22598.637194] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:22 lundmark kernel: [22598.645743] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:22 lundmark kernel: [22598.649597] systemd-udevd: page allocation stalls for 13608ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:22 lundmark kernel: [22598.649603] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:22 lundmark kernel: [22598.676450] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:22 lundmark kernel: [22598.684295] [] do_swap_page+0x270/0x718 Mar 6 16:11:22 lundmark kernel: [22598.691783] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:22 lundmark kernel: [22598.699666] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:22 lundmark kernel: [22598.707225] [] do_page_fault+0x248/0x418 Mar 6 16:11:22 lundmark kernel: [22598.714647] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:22 lundmark kernel: [22598.722453] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:22 lundmark kernel: [22598.729504] Exception stack(0xffff000036143ec0 to 0xffff000036144000) Mar 6 16:11:22 lundmark kernel: [22598.737757] 3ec0: 0000000000000380 0000ffffb7300d68 0000000001000002 0000000000000001 Mar 6 16:11:22 lundmark kernel: [22598.747407] 3ee0: 0000aaaafbd17dd0 0029656369767265 0000008000000000 0000000000000001 Mar 6 16:11:22 lundmark kernel: [22598.757061] 3f00: 0000000000000230 0000ffffb73009a0 fefefefefefeff30 7f7f7f7f7f7f7f7f Mar 6 16:11:22 lundmark kernel: [22598.766711] 3f20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000020 Mar 6 16:11:22 lundmark kernel: [22598.776359] 3f40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 000000000000270f Mar 6 16:11:22 lundmark kernel: [22598.786027] 3f60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:11:22 lundmark kernel: [22598.795711] 3f80: 0000ffffb73009f8 0000ffffb73009f8 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:11:22 lundmark kernel: [22598.805392] 3fa0: 0000000000000230 0000ffffe0da0070 0000ffffb7231404 0000ffffe0da0070 Mar 6 16:11:22 lundmark kernel: [22598.815084] 3fc0: 0000ffffb722f8f4 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:11:22 lundmark kernel: [22598.824805] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:22 lundmark kernel: [22598.834540] [] el0_da+0x20/0x24 Mar 6 16:11:22 lundmark kernel: [22598.841104] CPU: 40 PID: 34445 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:22 lundmark kernel: [22598.855687] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:22 lundmark kernel: [22598.865946] Call trace: Mar 6 16:11:22 lundmark kernel: [22598.870237] [] dump_backtrace+0x0/0x248 Mar 6 16:11:22 lundmark kernel: [22598.877478] [] show_stack+0x24/0x30 Mar 6 16:11:22 lundmark kernel: [22598.884353] [] dump_stack+0x8c/0xac Mar 6 16:11:22 lundmark kernel: [22598.891174] [] warn_alloc+0x110/0x198 Mar 6 16:11:22 lundmark kernel: [22598.898171] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:22 lundmark kernel: [22598.906237] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:22 lundmark kernel: [22598.913614] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:22 lundmark kernel: [22598.921783] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:22 lundmark kernel: [22598.929607] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:22 lundmark kernel: [22598.937155] [] do_swap_page+0x270/0x718 Mar 6 16:11:22 lundmark kernel: [22598.944348] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:22 lundmark kernel: [22598.951934] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:22 lundmark kernel: [22598.959205] [] do_page_fault+0x248/0x418 Mar 6 16:11:22 lundmark kernel: [22598.966376] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:22 lundmark kernel: [22598.973975] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:22 lundmark kernel: [22598.974970] systemd-udevd: page allocation stalls for 29600ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:22 lundmark kernel: [22598.974976] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:22 lundmark kernel: [22599.002140] Exception stack(0xffff0000360ebec0 to 0xffff0000360ec000) Mar 6 16:11:22 lundmark kernel: [22599.010392] bec0: 0000000000000069 0000aaaafbd05830 0000ffffb7301078 0000aaaafbd05830 Mar 6 16:11:22 lundmark kernel: [22599.020078] bee0: 0000ffffb7300c18 0000000000000000 000000000000001b 0000000000069bc6 Mar 6 16:11:22 lundmark kernel: [22599.020276] stress-ng: page allocation stalls for 14160ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:22 lundmark kernel: [22599.020283] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:22 lundmark kernel: [22599.050659] bf00: 0000000000000230 0000000000001c11 0101010101010101 0000000000000030 Mar 6 16:11:22 lundmark kernel: [22599.060402] bf20: 0000aaaafbd21040 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:11:22 lundmark kernel: [22599.070133] bf40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9b1a8 0000000000002710 Mar 6 16:11:22 lundmark kernel: [22599.079866] bf60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:11:22 lundmark kernel: [22599.089610] bf80: 0000aaaafbd11960 0000aaaafbd20050 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:11:22 lundmark kernel: [22599.099353] bfa0: 0000000000000230 0000ffffe0d9bd60 0000ffffb7231404 0000ffffe0d9bd60 Mar 6 16:11:22 lundmark kernel: [22599.109087] bfc0: 0000ffffb722f380 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:11:22 lundmark kernel: [22599.118842] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:22 lundmark kernel: [22599.125563] stress-ng: page allocation stalls for 23236ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:22 lundmark kernel: [22599.125570] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:22 lundmark kernel: [22599.149572] [] el0_da+0x20/0x24 Mar 6 16:11:22 lundmark kernel: [22599.156086] CPU: 25 PID: 34371 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:22 lundmark kernel: [22599.170359] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:22 lundmark kernel: [22599.180691] Call trace: Mar 6 16:11:22 lundmark kernel: [22599.185100] [] dump_backtrace+0x0/0x248 Mar 6 16:11:22 lundmark kernel: [22599.192497] [] show_stack+0x24/0x30 Mar 6 16:11:22 lundmark kernel: [22599.199532] [] dump_stack+0x8c/0xac Mar 6 16:11:22 lundmark kernel: [22599.206543] [] warn_alloc+0x110/0x198 Mar 6 16:11:22 lundmark kernel: [22599.213727] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:22 lundmark kernel: [22599.221980] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:22 lundmark kernel: [22599.229525] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:22 lundmark kernel: [22599.237245] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:22 lundmark kernel: [22599.245040] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:22 lundmark kernel: [22599.252573] [] do_page_fault+0x248/0x418 Mar 6 16:11:22 lundmark kernel: [22599.260028] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:22 lundmark kernel: [22599.267913] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:22 lundmark kernel: [22599.275049] Exception stack(0xffff0000354b3ec0 to 0xffff0000354b4000) Mar 6 16:11:22 lundmark kernel: [22599.283384] 3ec0: 0000aaaaed563000 0000ffffb0f24c10 0000aaaaed564000 000000000000000c Mar 6 16:11:22 lundmark kernel: [22599.293140] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:22 lundmark kernel: [22599.302896] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf9ef Mar 6 16:11:22 lundmark kernel: [22599.312635] 3f20: 0000000000000018 00000003e8000000 002e8037cc85791e 000048165e9917ac Mar 6 16:11:22 lundmark kernel: [22599.322365] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:22 lundmark kernel: [22599.332070] 3f60: 0000000000000000 0000000000000002 0000000000000001 0000000000000000 Mar 6 16:11:22 lundmark kernel: [22599.341745] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:22 lundmark kernel: [22599.351400] 3fa0: 0000aaaaed563000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:22 lundmark kernel: [22599.361020] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaaed564000 00000000ffffffff Mar 6 16:11:22 lundmark kernel: [22599.370647] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:22 lundmark kernel: [22599.380268] [] el0_da+0x20/0x24 Mar 6 16:11:22 lundmark kernel: [22599.386759] CPU: 23 PID: 34458 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:22 lundmark kernel: [22599.386775] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:11:22 lundmark kernel: [22599.386777] Mem-Info: Mar 6 16:11:22 lundmark kernel: [22599.386788] active_anon:31718581 inactive_anon:908818 isolated_anon:1785 Mar 6 16:11:22 lundmark kernel: [22599.386788] active_file:2275 inactive_file:1955 isolated_file:0 Mar 6 16:11:22 lundmark kernel: [22599.386788] unevictable:746 dirty:52 writeback:1302 unstable:0 Mar 6 16:11:22 lundmark kernel: [22599.386788] slab_reclaimable:30946 slab_unreclaimable:51318 Mar 6 16:11:22 lundmark kernel: [22599.386788] mapped:3908 shmem:591 pagetables:69135 bounce:0 Mar 6 16:11:22 lundmark kernel: [22599.386788] free:136409 free_pcp:225 free_cma:0 Mar 6 16:11:22 lundmark kernel: [22599.386795] Node 0 active_anon:126874324kB inactive_anon:3635272kB active_file:9100kB inactive_file:7820kB unevictable:2984kB isolated(anon):7140kB isolated(file):0kB mapped:15632kB dirty:208kB writeback:5208kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:22 lundmark kernel: [22599.386798] Node 0 DMA free:500728kB min:1424kB low:5512kB high:9600kB active_anon:3588124kB inactive_anon:60kB active_file:16kB inactive_file:32kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:22 lundmark kernel: [22599.386807] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:22 lundmark kernel: [22599.386818] Node 0 Normal free:44908kB min:44516kB low:172356kB high:300196kB active_anon:123286580kB inactive_anon:3635176kB active_file:9084kB inactive_file:7788kB unevictable:2984kB writepending:8456kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269540kB bounce:0kB free_pcp:900kB local_pcp:216kB free_cma:0kB Mar 6 16:11:22 lundmark kernel: [22599.386826] lowmem_reserve[]: 0 0 0 Mar 6 16:11:22 lundmark kernel: [22599.386836] Node 0 DMA: 64*4kB (UM) 53*8kB (UM) 49*16kB (UM) 24*32kB (UM) 37*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500856kB Mar 6 16:11:22 lundmark kernel: [22599.386879] Node 0 Normal: 170*4kB (UM) 90*8kB (UME) 72*16kB (UM) 159*32kB (UM) 251*64kB (UM) 206*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50072kB Mar 6 16:11:22 lundmark kernel: [22599.386903] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:22 lundmark kernel: [22599.386904] 13287 total pagecache pages Mar 6 16:11:22 lundmark kernel: [22599.386910] 8355 pages in swap cache Mar 6 16:11:22 lundmark kernel: [22599.386911] Swap cache stats: add 2324636, delete 2314812, find 6484/10320 Mar 6 16:11:22 lundmark kernel: [22599.386913] Free swap = 365056kB Mar 6 16:11:22 lundmark kernel: [22599.386914] Total swap = 8388604kB Mar 6 16:11:22 lundmark kernel: [22599.386915] 33549311 pages RAM Mar 6 16:11:22 lundmark kernel: [22599.386916] 0 pages HighMem/MovableOnly Mar 6 16:11:22 lundmark kernel: [22599.386917] 553567 pages reserved Mar 6 16:11:22 lundmark kernel: [22599.386918] 0 pages cma reserved Mar 6 16:11:22 lundmark kernel: [22599.386919] 0 pages hwpoisoned Mar 6 16:11:23 lundmark kernel: [22599.701399] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:23 lundmark kernel: [22599.712156] Call trace: Mar 6 16:11:23 lundmark kernel: [22599.716969] [] dump_backtrace+0x0/0x248 Mar 6 16:11:23 lundmark kernel: [22599.724765] [] show_stack+0x24/0x30 Mar 6 16:11:23 lundmark kernel: [22599.732194] [] dump_stack+0x8c/0xac Mar 6 16:11:23 lundmark kernel: [22599.739603] [] warn_alloc+0x110/0x198 Mar 6 16:11:23 lundmark kernel: [22599.747172] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:23 lundmark kernel: [22599.755764] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:23 lundmark kernel: [22599.763600] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:23 lundmark kernel: [22599.772178] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:23 lundmark kernel: [22599.780358] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:23 lundmark kernel: [22599.788222] [] do_swap_page+0x270/0x718 Mar 6 16:11:23 lundmark kernel: [22599.795682] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:23 lundmark kernel: [22599.803531] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:23 lundmark kernel: [22599.811065] [] do_page_fault+0x248/0x418 Mar 6 16:11:23 lundmark kernel: [22599.818505] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:23 lundmark kernel: [22599.826337] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:23 lundmark kernel: [22599.833412] Exception stack(0xffff000036143ec0 to 0xffff000036144000) Mar 6 16:11:23 lundmark kernel: [22599.841686] 3ec0: 0000000000000380 0000ffffb7300d68 0000000001000002 0000000000000001 Mar 6 16:11:23 lundmark kernel: [22599.851340] 3ee0: 0000aaaafbd17dd0 0029656369767265 0000008000000000 0000000000000001 Mar 6 16:11:23 lundmark kernel: [22599.860975] 3f00: 0000000000000230 0000ffffb73009a0 fefefefefefeff30 7f7f7f7f7f7f7f7f Mar 6 16:11:23 lundmark kernel: [22599.870595] 3f20: 0101010101010101 ffffffffffffff00 0000000000000000 0000000000000020 Mar 6 16:11:23 lundmark kernel: [22599.880184] 3f40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9f938 000000000000270f Mar 6 16:11:23 lundmark kernel: [22599.889732] 3f60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:11:23 lundmark kernel: [22599.899233] 3f80: 0000ffffb73009f8 0000ffffb73009f8 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:11:23 lundmark kernel: [22599.908673] 3fa0: 0000000000000230 0000ffffe0da0070 0000ffffb7231404 0000ffffe0da0070 Mar 6 16:11:23 lundmark kernel: [22599.918064] 3fc0: 0000ffffb722f8f4 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:11:23 lundmark kernel: [22599.927432] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:23 lundmark kernel: [22599.936801] [] el0_da+0x20/0x24 Mar 6 16:11:23 lundmark kernel: [22599.943026] CPU: 27 PID: 34379 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:23 lundmark kernel: [22599.956688] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:23 lundmark kernel: [22599.966719] Call trace: Mar 6 16:11:23 lundmark kernel: [22599.970832] [] dump_backtrace+0x0/0x248 Mar 6 16:11:23 lundmark kernel: [22599.977950] [] show_stack+0x24/0x30 Mar 6 16:11:23 lundmark kernel: [22599.984724] [] dump_stack+0x8c/0xac Mar 6 16:11:23 lundmark kernel: [22599.991505] [] warn_alloc+0x110/0x198 Mar 6 16:11:23 lundmark kernel: [22599.998418] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:23 lundmark kernel: [22600.006347] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:23 lundmark kernel: [22600.013574] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:23 lundmark kernel: [22600.020983] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:23 lundmark kernel: [22600.028493] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:23 lundmark kernel: [22600.035744] [] do_page_fault+0x248/0x418 Mar 6 16:11:23 lundmark kernel: [22600.042905] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:23 lundmark kernel: [22600.050504] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:23 lundmark kernel: [22600.057409] Exception stack(0xffff00002ff4bec0 to 0xffff00002ff4c000) Mar 6 16:11:23 lundmark kernel: [22600.065543] bec0: 0000aaab85a93000 0000ffffb0f24c10 0000aaab85a94000 0000000000000030 Mar 6 16:11:23 lundmark kernel: [22600.075132] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:23 lundmark kernel: [22600.084716] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c00b2 Mar 6 16:11:23 lundmark kernel: [22600.094323] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 000025785b3a948a Mar 6 16:11:23 lundmark kernel: [22600.103928] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:23 lundmark kernel: [22600.113557] bf60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:11:23 lundmark kernel: [22600.123208] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:23 lundmark kernel: [22600.132840] bfa0: 0000aaab85a93000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:23 lundmark kernel: [22600.142481] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab85a94000 00000000ffffffff Mar 6 16:11:23 lundmark kernel: [22600.152083] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:23 lundmark kernel: [22600.161804] [] el0_da+0x20/0x24 Mar 6 16:11:24 lundmark kernel: [22600.956506] stress-ng: page allocation stalls for 14436ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:24 lundmark kernel: [22600.971089] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:24 lundmark kernel: [22600.977271] CPU: 32 PID: 34347 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:24 lundmark kernel: [22600.991542] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:24 lundmark kernel: [22601.001846] Call trace: Mar 6 16:11:24 lundmark kernel: [22601.006234] [] dump_backtrace+0x0/0x248 Mar 6 16:11:24 lundmark kernel: [22601.013584] [] show_stack+0x24/0x30 Mar 6 16:11:24 lundmark kernel: [22601.020545] [] dump_stack+0x8c/0xac Mar 6 16:11:24 lundmark kernel: [22601.027457] [] warn_alloc+0x110/0x198 Mar 6 16:11:24 lundmark kernel: [22601.034481] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:24 lundmark kernel: [22601.042525] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:24 lundmark kernel: [22601.049864] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:24 lundmark kernel: [22601.057383] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:24 lundmark kernel: [22601.065001] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:24 lundmark kernel: [22601.072372] [] do_page_fault+0x248/0x418 Mar 6 16:11:24 lundmark kernel: [22601.079706] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:24 lundmark kernel: [22601.087409] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:24 lundmark kernel: [22601.094402] Exception stack(0xffff0000355fbec0 to 0xffff0000355fc000) Mar 6 16:11:24 lundmark kernel: [22601.102647] bec0: 0000aaab8d280000 0000ffffb0f24c10 0000aaab8d281000 0000000000000030 Mar 6 16:11:24 lundmark kernel: [22601.112330] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:24 lundmark kernel: [22601.122034] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be65f Mar 6 16:11:24 lundmark kernel: [22601.131754] bf20: 0000000000000018 00000003e8000000 002e432e245409d2 000038b5e041df2c Mar 6 16:11:24 lundmark kernel: [22601.141483] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:24 lundmark kernel: [22601.151206] bf60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:11:24 lundmark kernel: [22601.160914] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:24 lundmark kernel: [22601.170588] bfa0: 0000aaab8d280000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:24 lundmark kernel: [22601.180253] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8d281000 00000000ffffffff Mar 6 16:11:24 lundmark kernel: [22601.189930] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:24 lundmark kernel: [22601.199577] [] el0_da+0x20/0x24 Mar 6 16:11:24 lundmark kernel: [22601.206097] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:11:24 lundmark kernel: [22601.206099] Mem-Info: Mar 6 16:11:24 lundmark kernel: [22601.217227] active_anon:31719147 inactive_anon:909042 isolated_anon:1364 Mar 6 16:11:24 lundmark kernel: [22601.217227] active_file:2275 inactive_file:1820 isolated_file:0 Mar 6 16:11:24 lundmark kernel: [22601.217227] unevictable:746 dirty:52 writeback:1050 unstable:0 Mar 6 16:11:24 lundmark kernel: [22601.217227] slab_reclaimable:30946 slab_unreclaimable:51318 Mar 6 16:11:24 lundmark kernel: [22601.217227] mapped:3908 shmem:591 pagetables:69135 bounce:0 Mar 6 16:11:24 lundmark kernel: [22601.217227] free:136243 free_pcp:221 free_cma:0 Mar 6 16:11:24 lundmark kernel: [22601.262651] Node 0 active_anon:126876588kB inactive_anon:3635652kB active_file:9100kB inactive_file:7280kB unevictable:2984kB isolated(anon):5456kB isolated(file):0kB mapped:15632kB dirty:208kB writeback:3696kB shmem:2364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:24 lundmark kernel: [22601.298669] Node 0 DMA free:500728kB min:1424kB low:5512kB high:9600kB active_anon:3588124kB inactive_anon:60kB active_file:16kB inactive_file:32kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:24 lundmark kernel: [22601.305484] snapd: page allocation stalls for 10288ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:24 lundmark kernel: [22601.305491] snapd cpuset=/ mems_allowed=0 Mar 6 16:11:24 lundmark kernel: [22601.305497] CPU: 23 PID: 40531 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:24 lundmark kernel: [22601.305499] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:24 lundmark kernel: [22601.305500] Call trace: Mar 6 16:11:24 lundmark kernel: [22601.305505] [] dump_backtrace+0x0/0x248 Mar 6 16:11:24 lundmark kernel: [22601.305508] [] show_stack+0x24/0x30 Mar 6 16:11:24 lundmark kernel: [22601.305512] [] dump_stack+0x8c/0xac Mar 6 16:11:24 lundmark kernel: [22601.305515] [] warn_alloc+0x110/0x198 Mar 6 16:11:24 lundmark kernel: [22601.305518] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:24 lundmark kernel: [22601.305521] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:24 lundmark kernel: [22601.305524] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:24 lundmark kernel: [22601.305526] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:24 lundmark kernel: [22601.305528] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:24 lundmark kernel: [22601.305531] [] do_swap_page+0x270/0x718 Mar 6 16:11:24 lundmark kernel: [22601.305534] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:24 lundmark kernel: [22601.305537] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:24 lundmark kernel: [22601.305540] [] do_page_fault+0x248/0x418 Mar 6 16:11:24 lundmark kernel: [22601.305543] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:24 lundmark kernel: [22601.305545] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:24 lundmark kernel: [22601.305547] Exception stack(0xffff00001e9cbec0 to 0xffff00001e9cc000) Mar 6 16:11:24 lundmark kernel: [22601.305551] bec0: 00000048201dee70 0000000000000001 0000000000000015 0000000000000000 Mar 6 16:11:24 lundmark kernel: [22601.305554] bee0: 00000048201dee70 0000000000000002 0000aaaab770e7e8 0000000000000070 Mar 6 16:11:24 lundmark kernel: [22601.305557] bf00: 00000048202a2c00 0000ffff8c265040 0000000000000000 00000000003d0f00 Mar 6 16:11:24 lundmark kernel: [22601.305560] bf20: 0000ffff4e7ff1f0 0000ffff8d363860 0000000000000000 0000000000000180 Mar 6 16:11:24 lundmark kernel: [22601.305563] bf40: 0000aaaab7743728 0000ffff8fe07988 0000000000000a03 0000aaaab7720a18 Mar 6 16:11:24 lundmark kernel: [22601.305566] bf60: 0000aaaab7750e78 0000000000000000 0000ffff8d3635ff 0000aaaab7d0c4a8 Mar 6 16:11:24 lundmark kernel: [22601.305569] bf80: 0000ffff8ff07000 0000ffff8d3648e0 0000000000000000 0000aaaab84d7eb8 Mar 6 16:11:24 lundmark kernel: [22601.305572] bfa0: 00000048202c5080 0000ffff4e7fe960 0000aaaab770b8d4 00000048200b0e10 Mar 6 16:11:24 lundmark kernel: [22601.305575] bfc0: 0000aaaab770bf98 0000000020000000 0000000000000001 00000000ffffffff Mar 6 16:11:24 lundmark kernel: [22601.305577] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:24 lundmark kernel: [22601.305580] [] el0_da+0x20/0x24 Mar 6 16:11:25 lundmark kernel: [22601.614794] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:25 lundmark kernel: [22601.620858] Node 0 Normal free:44532kB min:44516kB low:172356kB high:300196kB active_anon:123288108kB inactive_anon:3635500kB active_file:9084kB inactive_file:7248kB unevictable:2984kB writepending:7704kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11664kB pagetables:269540kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB Mar 6 16:11:25 lundmark kernel: [22601.658921] lowmem_reserve[]: 0 0 0 Mar 6 16:11:25 lundmark kernel: [22601.664135] Node 0 DMA: 64*4kB (UM) 53*8kB (UM) 49*16kB (UM) 24*32kB (UM) 37*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500856kB Mar 6 16:11:25 lundmark kernel: [22601.687253] Node 0 Normal: 1*4kB (U) 9*8kB (UE) 20*16kB (UM) 180*32kB (UM) 251*64kB (UM) 206*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48588kB Mar 6 16:11:25 lundmark kernel: [22601.706581] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:25 lundmark kernel: [22601.716987] 13413 total pagecache pages Mar 6 16:11:25 lundmark kernel: [22601.722805] 8045 pages in swap cache Mar 6 16:11:25 lundmark kernel: [22601.728342] Swap cache stats: add 2328293, delete 2318767, find 6523/10376 Mar 6 16:11:25 lundmark kernel: [22601.737233] Free swap = 351036kB Mar 6 16:11:25 lundmark kernel: [22601.742546] Total swap = 8388604kB Mar 6 16:11:25 lundmark kernel: [22601.747934] 33549311 pages RAM Mar 6 16:11:25 lundmark kernel: [22601.752964] 0 pages HighMem/MovableOnly Mar 6 16:11:25 lundmark kernel: [22601.758784] 553567 pages reserved Mar 6 16:11:25 lundmark kernel: [22601.764070] 0 pages cma reserved Mar 6 16:11:25 lundmark kernel: [22601.769264] 0 pages hwpoisoned Mar 6 16:11:27 lundmark kernel: [22603.850575] stress-ng: page allocation stalls for 27960ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:27 lundmark kernel: [22603.865732] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:27 lundmark kernel: [22603.872177] CPU: 27 PID: 34379 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:27 lundmark kernel: [22603.886991] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:27 lundmark kernel: [22603.897591] Call trace: Mar 6 16:11:27 lundmark kernel: [22603.902270] [] dump_backtrace+0x0/0x248 Mar 6 16:11:27 lundmark kernel: [22603.909938] [] show_stack+0x24/0x30 Mar 6 16:11:27 lundmark kernel: [22603.917245] [] dump_stack+0x8c/0xac Mar 6 16:11:27 lundmark kernel: [22603.924530] [] warn_alloc+0x110/0x198 Mar 6 16:11:27 lundmark kernel: [22603.931972] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:27 lundmark kernel: [22603.940479] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:27 lundmark kernel: [22603.948272] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:27 lundmark kernel: [22603.956228] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:27 lundmark kernel: [22603.964222] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:27 lundmark kernel: [22603.971900] [] do_page_fault+0x248/0x418 Mar 6 16:11:27 lundmark kernel: [22603.979443] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:27 lundmark kernel: [22603.987361] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:27 lundmark kernel: [22603.994559] Exception stack(0xffff00002ff4bec0 to 0xffff00002ff4c000) Mar 6 16:11:27 lundmark kernel: [22604.002965] bec0: 0000aaab85a93000 0000ffffb0f24c10 0000aaab85a94000 0000000000000030 Mar 6 16:11:27 lundmark kernel: [22604.012755] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:27 lundmark kernel: [22604.022516] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c00b2 Mar 6 16:11:27 lundmark kernel: [22604.032242] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 000025785b3a948a Mar 6 16:11:27 lundmark kernel: [22604.041920] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:27 lundmark kernel: [22604.051566] bf60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:11:27 lundmark kernel: [22604.061197] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:27 lundmark kernel: [22604.070815] bfa0: 0000aaab85a93000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:27 lundmark kernel: [22604.080414] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab85a94000 00000000ffffffff Mar 6 16:11:27 lundmark kernel: [22604.089996] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:27 lundmark kernel: [22604.099600] [] el0_da+0x20/0x24 Mar 6 16:11:27 lundmark kernel: [22604.106100] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:11:27 lundmark kernel: [22604.106102] Mem-Info: Mar 6 16:11:27 lundmark kernel: [22604.117177] active_anon:31719679 inactive_anon:909255 isolated_anon:2400 Mar 6 16:11:27 lundmark kernel: [22604.117177] active_file:1875 inactive_file:1728 isolated_file:0 Mar 6 16:11:27 lundmark kernel: [22604.117177] unevictable:746 dirty:7 writeback:2650 unstable:0 Mar 6 16:11:27 lundmark kernel: [22604.117177] slab_reclaimable:30954 slab_unreclaimable:51313 Mar 6 16:11:27 lundmark kernel: [22604.117177] mapped:3308 shmem:589 pagetables:69118 bounce:0 Mar 6 16:11:27 lundmark kernel: [22604.117177] free:136207 free_pcp:3 free_cma:0 Mar 6 16:11:27 lundmark kernel: [22604.162465] Node 0 active_anon:126877696kB inactive_anon:3637020kB active_file:7500kB inactive_file:6912kB unevictable:2984kB isolated(anon):9600kB isolated(file):0kB mapped:13232kB dirty:28kB writeback:10600kB shmem:2356kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:27 lundmark kernel: [22604.198488] Node 0 DMA free:500768kB min:1424kB low:5512kB high:9600kB active_anon:3588104kB inactive_anon:64kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:27 lundmark kernel: [22604.233992] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:27 lundmark kernel: [22604.240398] Node 0 Normal free:43916kB min:44516kB low:172356kB high:300196kB active_anon:123290600kB inactive_anon:3636956kB active_file:7484kB inactive_file:6904kB unevictable:2984kB writepending:11148kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11536kB pagetables:269472kB bounce:0kB free_pcp:776kB local_pcp:0kB free_cma:0kB Mar 6 16:11:27 lundmark kernel: [22604.280360] lowmem_reserve[]: 0 0 0 Mar 6 16:11:27 lundmark kernel: [22604.286101] Node 0 DMA: 64*4kB (UM) 52*8kB (UM) 50*16kB (UM) 24*32kB (UM) 36*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500800kB Mar 6 16:11:27 lundmark kernel: [22604.311043] Node 0 Normal: 2*4kB (UM) 1*8kB (M) 47*16kB (M) 47*32kB (UM) 252*64kB (UM) 206*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 44768kB Mar 6 16:11:27 lundmark kernel: [22604.331450] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:27 lundmark kernel: [22604.342397] 13299 total pagecache pages Mar 6 16:11:27 lundmark kernel: [22604.348740] 8632 pages in swap cache Mar 6 16:11:27 lundmark kernel: [22604.354798] Swap cache stats: add 2332544, delete 2322504, find 6680/10610 Mar 6 16:11:27 lundmark kernel: [22604.364188] Free swap = 337396kB Mar 6 16:11:27 lundmark kernel: [22604.370010] Total swap = 8388604kB Mar 6 16:11:27 lundmark kernel: [22604.375905] 33549311 pages RAM Mar 6 16:11:27 lundmark kernel: [22604.381453] 0 pages HighMem/MovableOnly Mar 6 16:11:27 lundmark kernel: [22604.387766] 553567 pages reserved Mar 6 16:11:27 lundmark kernel: [22604.393514] 0 pages cma reserved Mar 6 16:11:27 lundmark kernel: [22604.399157] 0 pages hwpoisoned Mar 6 16:11:29 lundmark kernel: [22605.612428] systemd-udevd: page allocation stalls for 20572ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:29 lundmark kernel: [22605.628687] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:29 lundmark kernel: [22605.635873] CPU: 24 PID: 34445 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:29 lundmark kernel: [22605.651764] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:29 lundmark kernel: [22605.662704] Call trace: Mar 6 16:11:29 lundmark kernel: [22605.667678] [] dump_backtrace+0x0/0x248 Mar 6 16:11:29 lundmark kernel: [22605.675590] [] show_stack+0x24/0x30 Mar 6 16:11:29 lundmark kernel: [22605.683092] [] dump_stack+0x8c/0xac Mar 6 16:11:29 lundmark kernel: [22605.690525] [] warn_alloc+0x110/0x198 Mar 6 16:11:29 lundmark kernel: [22605.698072] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:29 lundmark kernel: [22605.706620] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:29 lundmark kernel: [22605.714423] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:29 lundmark kernel: [22605.723057] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:29 lundmark kernel: [22605.728553] systemd-udevd: page allocation stalls for 11748ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:29 lundmark kernel: [22605.728559] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:29 lundmark kernel: [22605.753748] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:29 lundmark kernel: [22605.761598] [] do_swap_page+0x270/0x718 Mar 6 16:11:29 lundmark kernel: [22605.769086] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:29 lundmark kernel: [22605.776964] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:29 lundmark kernel: [22605.784532] [] do_page_fault+0x248/0x418 Mar 6 16:11:29 lundmark kernel: [22605.791953] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:29 lundmark kernel: [22605.799761] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:29 lundmark kernel: [22605.806812] Exception stack(0xffff0000360ebec0 to 0xffff0000360ec000) Mar 6 16:11:29 lundmark kernel: [22605.815064] bec0: 0000000000000069 0000aaaafbd05830 0000ffffb7301078 0000aaaafbd05830 Mar 6 16:11:29 lundmark kernel: [22605.824712] bee0: 0000ffffb7300c18 0000000000000000 000000000000001b 0000000000069bc6 Mar 6 16:11:29 lundmark kernel: [22605.834429] bf00: 0000000000000230 0000000000001c11 0101010101010101 0000000000000030 Mar 6 16:11:29 lundmark kernel: [22605.837294] systemd-udevd: page allocation stalls for 10100ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:29 lundmark kernel: [22605.837301] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:29 lundmark kernel: [22605.865699] bf20: 0000aaaafbd21040 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:11:29 lundmark kernel: [22605.875494] bf40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9b1a8 0000000000002710 Mar 6 16:11:29 lundmark kernel: [22605.885302] bf60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:11:29 lundmark kernel: [22605.895124] bf80: 0000aaaafbd11960 0000aaaafbd20050 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:11:29 lundmark kernel: [22605.904966] bfa0: 0000000000000230 0000ffffe0d9bd60 0000ffffb7231404 0000ffffe0d9bd60 Mar 6 16:11:29 lundmark kernel: [22605.914768] bfc0: 0000ffffb722f380 0000000020000000 0000000000000007 00000000ffffffff Mar 6 16:11:29 lundmark kernel: [22605.924529] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:29 lundmark kernel: [22605.934272] [] el0_da+0x20/0x24 Mar 6 16:11:29 lundmark kernel: [22605.940856] CPU: 23 PID: 34438 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:29 lundmark kernel: [22605.940869] Mem-Info: Mar 6 16:11:29 lundmark kernel: [22605.940881] active_anon:31719113 inactive_anon:909346 isolated_anon:2240 Mar 6 16:11:29 lundmark kernel: [22605.940881] active_file:1787 inactive_file:1688 isolated_file:0 Mar 6 16:11:29 lundmark kernel: [22605.940881] unevictable:746 dirty:10 writeback:2594 unstable:0 Mar 6 16:11:29 lundmark kernel: [22605.940881] slab_reclaimable:30954 slab_unreclaimable:51314 Mar 6 16:11:29 lundmark kernel: [22605.940881] mapped:3292 shmem:583 pagetables:69088 bounce:0 Mar 6 16:11:29 lundmark kernel: [22605.940881] free:136775 free_pcp:649 free_cma:0 Mar 6 16:11:29 lundmark kernel: [22605.940888] Node 0 active_anon:126876452kB inactive_anon:3637384kB active_file:7148kB inactive_file:6752kB unevictable:2984kB isolated(anon):8960kB isolated(file):0kB mapped:13168kB dirty:40kB writeback:10376kB shmem:2332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:29 lundmark kernel: [22605.940891] Node 0 DMA free:500772kB min:1424kB low:5512kB high:9600kB active_anon:3588100kB inactive_anon:64kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:29 lundmark kernel: [22605.940900] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:29 lundmark kernel: [22605.940911] Node 0 Normal free:46328kB min:44516kB low:172356kB high:300196kB active_anon:123288352kB inactive_anon:3637316kB active_file:7132kB inactive_file:6744kB unevictable:2984kB writepending:10968kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11472kB pagetables:269352kB bounce:0kB free_pcp:2596kB local_pcp:568kB free_cma:0kB Mar 6 16:11:29 lundmark kernel: [22605.940920] lowmem_reserve[]: 0 0 0 Mar 6 16:11:29 lundmark kernel: [22605.940929] Node 0 DMA: 65*4kB (UM) 52*8kB (UM) 50*16kB (UM) 24*32kB (UM) 36*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500804kB Mar 6 16:11:29 lundmark kernel: [22605.940987] Node 0 Normal: 97*4kB (UM) 70*8kB (UM) 122*16kB (UM) 56*32kB (UM) 252*64kB (UM) 206*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47188kB Mar 6 16:11:29 lundmark kernel: [22605.941010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:29 lundmark kernel: [22605.941012] 12985 total pagecache pages Mar 6 16:11:29 lundmark kernel: [22605.941022] 8454 pages in swap cache Mar 6 16:11:29 lundmark kernel: [22605.941024] Swap cache stats: add 2335148, delete 2325177, find 6784/10745 Mar 6 16:11:29 lundmark kernel: [22605.941025] Free swap = 328800kB Mar 6 16:11:29 lundmark kernel: [22605.941026] Total swap = 8388604kB Mar 6 16:11:29 lundmark kernel: [22605.941027] 33549311 pages RAM Mar 6 16:11:29 lundmark kernel: [22605.941028] 0 pages HighMem/MovableOnly Mar 6 16:11:29 lundmark kernel: [22605.941029] 553567 pages reserved Mar 6 16:11:29 lundmark kernel: [22605.941030] 0 pages cma reserved Mar 6 16:11:29 lundmark kernel: [22605.941032] 0 pages hwpoisoned Mar 6 16:11:29 lundmark kernel: [22606.250297] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:29 lundmark kernel: [22606.261063] Call trace: Mar 6 16:11:29 lundmark kernel: [22606.265884] [] dump_backtrace+0x0/0x248 Mar 6 16:11:29 lundmark kernel: [22606.273691] [] show_stack+0x24/0x30 Mar 6 16:11:29 lundmark kernel: [22606.281131] [] dump_stack+0x8c/0xac Mar 6 16:11:29 lundmark kernel: [22606.288548] [] warn_alloc+0x110/0x198 Mar 6 16:11:29 lundmark kernel: [22606.296125] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:29 lundmark kernel: [22606.304717] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:29 lundmark kernel: [22606.312563] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:29 lundmark kernel: [22606.321151] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:29 lundmark kernel: [22606.329338] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:29 lundmark kernel: [22606.337210] [] do_swap_page+0x270/0x718 Mar 6 16:11:29 lundmark kernel: [22606.344678] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:29 lundmark kernel: [22606.352532] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:29 lundmark kernel: [22606.360070] [] do_page_fault+0x248/0x418 Mar 6 16:11:29 lundmark kernel: [22606.367514] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:29 lundmark kernel: [22606.375349] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:29 lundmark kernel: [22606.382429] Exception stack(0xffff0000360b3ec0 to 0xffff0000360b4000) Mar 6 16:11:29 lundmark kernel: [22606.390707] 3ec0: 00000000001c1000 000000007b1e120e 0000ffffb7301058 0000ffffb7301058 Mar 6 16:11:29 lundmark kernel: [22606.400367] 3ee0: 0000ffffb7300c18 0000000000000000 000000000000001b 00000000000599b6 Mar 6 16:11:29 lundmark kernel: [22606.410021] 3f00: 0000000000000230 0000000000003320 0101010101010101 0000000000000030 Mar 6 16:11:29 lundmark kernel: [22606.419637] 3f20: 0000000000000000 0000000000000000 0000aaaafbd068f0 0000000000000028 Mar 6 16:11:29 lundmark kernel: [22606.429192] 3f40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9b1a8 000000000000270f Mar 6 16:11:29 lundmark kernel: [22606.438703] 3f60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:11:29 lundmark kernel: [22606.448169] 3f80: 0000aaaafbd33290 0000aaaafbd20050 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:11:29 lundmark kernel: [22606.457580] 3fa0: 0000000000000230 0000ffffe0d9bd60 0000ffffb7231404 0000ffffe0d9bd60 Mar 6 16:11:29 lundmark kernel: [22606.466946] 3fc0: 0000ffffb722f334 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:11:29 lundmark kernel: [22606.476290] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:29 lundmark kernel: [22606.485636] [] el0_da+0x20/0x24 Mar 6 16:11:29 lundmark kernel: [22606.491834] CPU: 25 PID: 34462 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:30 lundmark kernel: [22606.505800] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:30 lundmark kernel: [22606.515871] Call trace: Mar 6 16:11:30 lundmark kernel: [22606.519973] [] dump_backtrace+0x0/0x248 Mar 6 16:11:30 lundmark kernel: [22606.527065] [] show_stack+0x24/0x30 Mar 6 16:11:30 lundmark kernel: [22606.533821] [] dump_stack+0x8c/0xac Mar 6 16:11:30 lundmark kernel: [22606.540577] [] warn_alloc+0x110/0x198 Mar 6 16:11:30 lundmark kernel: [22606.547460] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:30 lundmark kernel: [22606.555362] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:30 lundmark kernel: [22606.562566] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:30 lundmark kernel: [22606.570569] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:30 lundmark kernel: [22606.578233] [] swapin_readahead+0x11c/0x238 Mar 6 16:11:30 lundmark kernel: [22606.585649] [] do_swap_page+0x270/0x718 Mar 6 16:11:30 lundmark kernel: [22606.592704] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:30 lundmark kernel: [22606.600189] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:30 lundmark kernel: [22606.607408] [] do_page_fault+0x248/0x418 Mar 6 16:11:30 lundmark kernel: [22606.614582] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:30 lundmark kernel: [22606.622144] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:30 lundmark kernel: [22606.628999] Exception stack(0xffff000036163ec0 to 0xffff000036164000) Mar 6 16:11:30 lundmark kernel: [22606.637118] 3ec0: 0000000000000020 0000ffffb73009a4 0000ffffe0da0288 0000000000000000 Mar 6 16:11:30 lundmark kernel: [22606.646664] 3ee0: 0000000000000078 0000000000000000 0000000000000010 0000ffffb7302500 Mar 6 16:11:30 lundmark kernel: [22606.656211] 3f00: 0000aaaafbe7c780 0000aaaafbd06310 0000ffffe0da0260 0000000000008688 Mar 6 16:11:30 lundmark kernel: [22606.665776] 3f20: 0000000000000007 ffffffffffffffff 0000aa0000ff0000 00001d0807faf73c Mar 6 16:11:30 lundmark kernel: [22606.675365] 3f40: 0000aaaabfed9898 0000ffffb7231988 0000ffffe0d9f938 0000aaaafbd06300 Mar 6 16:11:30 lundmark kernel: [22606.684948] 3f60: 0000000000000060 0000000000000000 0000aaaafbd06360 0000aaaafbd279b4 Mar 6 16:11:30 lundmark kernel: [22606.694504] 3f80: 0000aaaafbd19f70 0000aaaafbd28200 0000ffffb7302000 000000000000120d Mar 6 16:11:30 lundmark kernel: [22606.704060] 3fa0: 0000ffffb73009a0 0000ffffe0da0200 0000aaaabfe9aba0 0000ffffe0da0200 Mar 6 16:11:30 lundmark kernel: [22606.713626] 3fc0: 0000ffffb722dc18 0000000080000000 0000ffffb710e0e0 00000000ffffffff Mar 6 16:11:30 lundmark kernel: [22606.723207] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:30 lundmark kernel: [22606.732786] [] el0_da+0x20/0x24 Mar 6 16:11:30 lundmark kernel: [22607.434014] stress-ng: page allocation stalls for 11588ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:30 lundmark kernel: [22607.448655] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:30 lundmark kernel: [22607.454861] CPU: 34 PID: 34410 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:31 lundmark kernel: [22607.469143] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:31 lundmark kernel: [22607.479421] Call trace: Mar 6 16:11:31 lundmark kernel: [22607.483737] [] dump_backtrace+0x0/0x248 Mar 6 16:11:31 lundmark kernel: [22607.490997] [] show_stack+0x24/0x30 Mar 6 16:11:31 lundmark kernel: [22607.497866] [] dump_stack+0x8c/0xac Mar 6 16:11:31 lundmark kernel: [22607.504710] [] warn_alloc+0x110/0x198 Mar 6 16:11:31 lundmark kernel: [22607.511724] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:31 lundmark kernel: [22607.519811] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:31 lundmark kernel: [22607.527211] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:31 lundmark kernel: [22607.534779] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:31 lundmark kernel: [22607.542427] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:31 lundmark kernel: [22607.549808] [] do_page_fault+0x248/0x418 Mar 6 16:11:31 lundmark kernel: [22607.557093] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:31 lundmark kernel: [22607.564815] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:31 lundmark kernel: [22607.571836] Exception stack(0xffff00002f34bec0 to 0xffff00002f34c000) Mar 6 16:11:31 lundmark kernel: [22607.580113] bec0: 0000aaabdc6e2000 0000ffffb0f24c10 0000aaabdc6e3000 0000000000000030 Mar 6 16:11:31 lundmark kernel: [22607.589817] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:31 lundmark kernel: [22607.599543] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1d9e Mar 6 16:11:31 lundmark kernel: [22607.609286] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000059675e4dd654 Mar 6 16:11:31 lundmark kernel: [22607.619035] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:31 lundmark kernel: [22607.628780] bf60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:11:31 lundmark kernel: [22607.638506] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:31 lundmark kernel: [22607.648222] bfa0: 0000aaabdc6e2000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:31 lundmark kernel: [22607.657926] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabdc6e3000 00000000ffffffff Mar 6 16:11:31 lundmark kernel: [22607.667620] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:31 lundmark kernel: [22607.677304] [] el0_da+0x20/0x24 Mar 6 16:11:31 lundmark kernel: [22607.683861] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:11:31 lundmark kernel: [22607.683863] Mem-Info: Mar 6 16:11:31 lundmark kernel: [22607.695014] active_anon:31720266 inactive_anon:909398 isolated_anon:1959 Mar 6 16:11:31 lundmark kernel: [22607.695014] active_file:1844 inactive_file:1641 isolated_file:0 Mar 6 16:11:31 lundmark kernel: [22607.695014] unevictable:746 dirty:8 writeback:2479 unstable:0 Mar 6 16:11:31 lundmark kernel: [22607.695014] slab_reclaimable:30958 slab_unreclaimable:51315 Mar 6 16:11:31 lundmark kernel: [22607.695014] mapped:3339 shmem:583 pagetables:69034 bounce:0 Mar 6 16:11:31 lundmark kernel: [22607.695014] free:136387 free_pcp:260 free_cma:0 Mar 6 16:11:31 lundmark kernel: [22607.740360] Node 0 active_anon:126881064kB inactive_anon:3637592kB active_file:7376kB inactive_file:6564kB unevictable:2984kB isolated(anon):7324kB isolated(file):0kB mapped:13356kB dirty:32kB writeback:9916kB shmem:2332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:31 lundmark kernel: [22607.776305] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588100kB inactive_anon:68kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:31 lundmark kernel: [22607.811809] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:31 lundmark kernel: [22607.818212] Node 0 Normal free:45256kB min:44516kB low:172356kB high:300196kB active_anon:123292964kB inactive_anon:3637524kB active_file:7360kB inactive_file:6556kB unevictable:2984kB writepending:9948kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11344kB pagetables:269136kB bounce:0kB free_pcp:988kB local_pcp:0kB free_cma:0kB Mar 6 16:11:31 lundmark kernel: [22607.858104] lowmem_reserve[]: 0 0 0 Mar 6 16:11:31 lundmark kernel: [22607.863860] Node 0 DMA: 65*4kB (UM) 51*8kB (UM) 50*16kB (UM) 24*32kB (UM) 36*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:11:31 lundmark kernel: [22607.888802] Node 0 Normal: 32*4kB (UM) 14*8kB (UME) 18*16kB (UME) 67*32kB (UME) 255*64kB (UME) 202*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 44848kB Mar 6 16:11:31 lundmark kernel: [22607.909917] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:31 lundmark kernel: [22607.920868] 12935 total pagecache pages Mar 6 16:11:31 lundmark kernel: [22607.927215] 8309 pages in swap cache Mar 6 16:11:31 lundmark kernel: [22607.933264] Swap cache stats: add 2337427, delete 2327597, find 6834/10823 Mar 6 16:11:31 lundmark kernel: [22607.937256] systemd-udevd: page allocation stalls for 20412ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:31 lundmark kernel: [22607.937263] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:31 lundmark kernel: [22607.937270] CPU: 24 PID: 34440 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:31 lundmark kernel: [22607.937271] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:31 lundmark kernel: [22607.937273] Call trace: Mar 6 16:11:31 lundmark kernel: [22607.937278] [] dump_backtrace+0x0/0x248 Mar 6 16:11:31 lundmark kernel: [22607.937281] [] show_stack+0x24/0x30 Mar 6 16:11:31 lundmark kernel: [22607.937284] [] dump_stack+0x8c/0xac Mar 6 16:11:31 lundmark kernel: [22607.937287] [] warn_alloc+0x110/0x198 Mar 6 16:11:31 lundmark kernel: [22607.937290] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:31 lundmark kernel: [22607.937293] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:31 lundmark kernel: [22607.937296] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:31 lundmark kernel: [22607.937298] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:31 lundmark kernel: [22607.937300] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:31 lundmark kernel: [22607.937304] [] do_swap_page+0x270/0x718 Mar 6 16:11:31 lundmark kernel: [22607.937307] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:31 lundmark kernel: [22607.937309] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:31 lundmark kernel: [22607.937313] [] do_page_fault+0x248/0x418 Mar 6 16:11:31 lundmark kernel: [22607.937315] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:31 lundmark kernel: [22607.937317] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:31 lundmark kernel: [22607.937320] Exception stack(0xffff0000360c3ec0 to 0xffff0000360c4000) Mar 6 16:11:31 lundmark kernel: [22607.937323] 3ec0: 00000000001c1000 000000007b1e108e 0000ffffb7301028 0000ffffb7301028 Mar 6 16:11:31 lundmark kernel: [22607.937326] 3ee0: 0000ffffb7300c18 0000000000000000 000000000000001b 000000000004e676 Mar 6 16:11:31 lundmark kernel: [22607.937329] 3f00: 0000000000000230 0000000000003320 0101010101010101 0000000000000030 Mar 6 16:11:31 lundmark kernel: [22607.937332] 3f20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:11:31 lundmark kernel: [22607.937335] 3f40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9b1a8 000000000000270e Mar 6 16:11:31 lundmark kernel: [22607.937338] 3f60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:11:31 lundmark kernel: [22607.937341] 3f80: 0000aaaafbd33290 0000aaaafbd20050 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:11:31 lundmark kernel: [22607.937344] 3fa0: 0000000000000230 0000ffffe0d9bd60 0000ffffb7231404 0000ffffe0d9bd60 Mar 6 16:11:31 lundmark kernel: [22607.937347] 3fc0: 0000ffffb722f334 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:11:31 lundmark kernel: [22607.937350] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:31 lundmark kernel: [22607.937352] [] el0_da+0x20/0x24 Mar 6 16:11:32 lundmark kernel: [22608.029255] stress-ng: page allocation stalls for 15820ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:32 lundmark kernel: [22608.029262] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:32 lundmark kernel: [22608.029268] CPU: 25 PID: 34383 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:32 lundmark kernel: [22608.029269] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:32 lundmark kernel: [22608.029271] Call trace: Mar 6 16:11:32 lundmark kernel: [22608.029276] [] dump_backtrace+0x0/0x248 Mar 6 16:11:32 lundmark kernel: [22608.029278] [] show_stack+0x24/0x30 Mar 6 16:11:32 lundmark kernel: [22608.029282] [] dump_stack+0x8c/0xac Mar 6 16:11:32 lundmark kernel: [22608.029285] [] warn_alloc+0x110/0x198 Mar 6 16:11:32 lundmark kernel: [22608.029288] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:32 lundmark kernel: [22608.029290] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:32 lundmark kernel: [22608.029294] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:32 lundmark kernel: [22608.029297] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:32 lundmark kernel: [22608.029299] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:32 lundmark kernel: [22608.029302] [] do_page_fault+0x248/0x418 Mar 6 16:11:32 lundmark kernel: [22608.029305] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:32 lundmark kernel: [22608.029307] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:32 lundmark kernel: [22608.029309] Exception stack(0xffff0000332ebec0 to 0xffff0000332ec000) Mar 6 16:11:32 lundmark kernel: [22608.029313] bec0: 0000aaab91812000 0000ffffb0f24c10 0000aaab91813000 0000000000000030 Mar 6 16:11:32 lundmark kernel: [22608.029316] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:32 lundmark kernel: [22608.029319] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c03e3 Mar 6 16:11:32 lundmark kernel: [22608.029322] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 000031eddd8d8eba Mar 6 16:11:32 lundmark kernel: [22608.029325] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:32 lundmark kernel: [22608.029328] bf60: 0000000000000000 0000000000000008 0000000000000000 0000000000000000 Mar 6 16:11:32 lundmark kernel: [22608.029330] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:32 lundmark kernel: [22608.029334] bfa0: 0000aaab91812000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:32 lundmark kernel: [22608.029336] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab91813000 00000000ffffffff Mar 6 16:11:32 lundmark kernel: [22608.029339] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:32 lundmark kernel: [22608.029341] [] el0_da+0x20/0x24 Mar 6 16:11:32 lundmark kernel: [22608.041316] systemd-udevd: page allocation stalls for 20516ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:32 lundmark kernel: [22608.041322] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:32 lundmark kernel: [22608.041328] CPU: 24 PID: 34440 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:32 lundmark kernel: [22608.041329] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:32 lundmark kernel: [22608.041330] Call trace: Mar 6 16:11:32 lundmark kernel: [22608.041335] [] dump_backtrace+0x0/0x248 Mar 6 16:11:32 lundmark kernel: [22608.041338] [] show_stack+0x24/0x30 Mar 6 16:11:32 lundmark kernel: [22608.041341] [] dump_stack+0x8c/0xac Mar 6 16:11:32 lundmark kernel: [22608.041345] [] warn_alloc+0x110/0x198 Mar 6 16:11:32 lundmark kernel: [22608.041347] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:32 lundmark kernel: [22608.041350] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:32 lundmark kernel: [22608.041352] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:32 lundmark kernel: [22608.041355] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:32 lundmark kernel: [22608.041357] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:32 lundmark kernel: [22608.041360] [] do_swap_page+0x270/0x718 Mar 6 16:11:32 lundmark kernel: [22608.041363] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:32 lundmark kernel: [22608.041365] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:32 lundmark kernel: [22608.041368] [] do_page_fault+0x248/0x418 Mar 6 16:11:32 lundmark kernel: [22608.041371] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:32 lundmark kernel: [22608.041373] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:32 lundmark kernel: [22608.041375] Exception stack(0xffff0000360c3ec0 to 0xffff0000360c4000) Mar 6 16:11:32 lundmark kernel: [22608.041379] 3ec0: 00000000001c1000 000000007b1e108e 0000ffffb7301028 0000ffffb7301028 Mar 6 16:11:32 lundmark kernel: [22608.041382] 3ee0: 0000ffffb7300c18 0000000000000000 000000000000001b 000000000004e676 Mar 6 16:11:32 lundmark kernel: [22608.041385] 3f00: 0000000000000230 0000000000003320 0101010101010101 0000000000000030 Mar 6 16:11:32 lundmark kernel: [22608.041387] 3f20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:11:32 lundmark kernel: [22608.041390] 3f40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9b1a8 000000000000270e Mar 6 16:11:32 lundmark kernel: [22608.041393] 3f60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:11:32 lundmark kernel: [22608.041396] 3f80: 0000aaaafbd33290 0000aaaafbd20050 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:11:32 lundmark kernel: [22608.041399] 3fa0: 0000000000000230 0000ffffe0d9bd60 0000ffffb7231404 0000ffffe0d9bd60 Mar 6 16:11:32 lundmark kernel: [22608.041402] 3fc0: 0000ffffb722f334 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:11:32 lundmark kernel: [22608.041405] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:32 lundmark kernel: [22608.041407] [] el0_da+0x20/0x24 Mar 6 16:11:32 lundmark kernel: [22608.195691] systemd-udevd: page allocation stalls for 33360ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:32 lundmark kernel: [22608.195698] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:32 lundmark kernel: [22608.195705] CPU: 35 PID: 34441 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:32 lundmark kernel: [22608.195706] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:32 lundmark kernel: [22608.195707] Call trace: Mar 6 16:11:32 lundmark kernel: [22608.195713] [] dump_backtrace+0x0/0x248 Mar 6 16:11:32 lundmark kernel: [22608.195716] [] show_stack+0x24/0x30 Mar 6 16:11:32 lundmark kernel: [22608.195719] [] dump_stack+0x8c/0xac Mar 6 16:11:32 lundmark kernel: [22608.195723] [] warn_alloc+0x110/0x198 Mar 6 16:11:32 lundmark kernel: [22608.195725] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:32 lundmark kernel: [22608.195728] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:32 lundmark kernel: [22608.195731] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:32 lundmark kernel: [22608.195733] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:32 lundmark kernel: [22608.195735] [] swapin_readahead+0x11c/0x238 Mar 6 16:11:32 lundmark kernel: [22608.195738] [] do_swap_page+0x270/0x718 Mar 6 16:11:32 lundmark kernel: [22608.195741] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:32 lundmark kernel: [22608.195744] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:32 lundmark kernel: [22608.195747] [] do_page_fault+0x248/0x418 Mar 6 16:11:32 lundmark kernel: [22608.195750] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:32 lundmark kernel: [22608.195752] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:32 lundmark kernel: [22608.195754] Exception stack(0xffff0000360cbec0 to 0xffff0000360cc000) Mar 6 16:11:32 lundmark kernel: [22608.195758] bec0: 0000000000000250 0000000000000023 0000000000000000 0000000000000000 Mar 6 16:11:32 lundmark kernel: [22608.195761] bee0: 0000ffffb7300c18 0000000000000000 000000000000001b 000000000004f116 Mar 6 16:11:32 lundmark kernel: [22608.195764] bf00: 0000000000000230 0000000000000006 0101010101010101 0000000000000030 Mar 6 16:11:32 lundmark kernel: [22608.195767] bf20: 0000ffffb73009f8 0000000000000000 0000000000000041 0000000000000028 Mar 6 16:11:32 lundmark kernel: [22608.195770] bf40: 0000ffffb7300008 0000ffffb72313b0 0000ffffe0d9b1a8 0000000000002710 Mar 6 16:11:32 lundmark kernel: [22608.195773] bf60: 0000000000000228 0000ffffb7302000 0000ffffb73000d0 0000ffffb72d8b50 Mar 6 16:11:32 lundmark kernel: [22608.195776] bf80: 0000aaaabfead170 0000aaaafbd05830 0000ffffb73009f8 0000ffffb73009a0 Mar 6 16:11:32 lundmark kernel: [22608.195779] bfa0: 0000000000000230 0000ffffe0d9bd60 0000ffffb7231404 0000ffffe0d9bd60 Mar 6 16:11:32 lundmark kernel: [22608.195785] bfc0: 0000ffffb722f300 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:11:32 lundmark kernel: [22608.195788] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:32 lundmark kernel: [22608.195792] [] el0_da+0x20/0x24 Mar 6 16:11:32 lundmark kernel: [22609.016877] Free swap = 311436kB Mar 6 16:11:32 lundmark kernel: [22609.021843] Total swap = 8388604kB Mar 6 16:11:32 lundmark kernel: [22609.026860] 33549311 pages RAM Mar 6 16:11:32 lundmark kernel: [22609.031467] 0 pages HighMem/MovableOnly Mar 6 16:11:32 lundmark kernel: [22609.036806] 553567 pages reserved Mar 6 16:11:32 lundmark kernel: [22609.041597] 0 pages cma reserved Mar 6 16:11:32 lundmark kernel: [22609.046262] 0 pages hwpoisoned Mar 6 16:11:34 lundmark kernel: [22611.193311] systemd-udevd: page allocation stalls for 17448ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:34 lundmark kernel: [22611.207480] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:34 lundmark kernel: [22611.213616] CPU: 24 PID: 34431 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:34 lundmark kernel: [22611.227470] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:34 lundmark kernel: [22611.237429] Call trace: Mar 6 16:11:34 lundmark kernel: [22611.241459] [] dump_backtrace+0x0/0x248 Mar 6 16:11:34 lundmark kernel: [22611.248472] [] show_stack+0x24/0x30 Mar 6 16:11:34 lundmark kernel: [22611.255127] [] dump_stack+0x8c/0xac Mar 6 16:11:34 lundmark kernel: [22611.261791] [] warn_alloc+0x110/0x198 Mar 6 16:11:34 lundmark kernel: [22611.268601] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:34 lundmark kernel: [22611.276468] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:34 lundmark kernel: [22611.283643] [] wp_page_copy+0x9c/0x690 Mar 6 16:11:34 lundmark kernel: [22611.290561] [] do_wp_page+0x178/0x590 Mar 6 16:11:34 lundmark kernel: [22611.297408] [] do_swap_page+0x598/0x718 Mar 6 16:11:34 lundmark kernel: [22611.304405] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:34 lundmark kernel: [22611.311841] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:34 lundmark kernel: [22611.318999] [] do_page_fault+0x248/0x418 Mar 6 16:11:34 lundmark kernel: [22611.326042] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:34 lundmark kernel: [22611.333532] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:34 lundmark kernel: [22611.340324] Exception stack(0xffff00003447bec0 to 0xffff00003447c000) Mar 6 16:11:34 lundmark kernel: [22611.348373] bec0: 0000000000000042 0000aaaafbd14451 0000aaaafbd144ad 0000000000000040 Mar 6 16:11:34 lundmark kernel: [22611.357861] bee0: 0000ffffb7229620 0000000000000000 0000ffffe0d9bbac 0000000000000002 Mar 6 16:11:34 lundmark kernel: [22611.367379] bf00: 000000000000003f 0000ffffb73009a0 0000000000003381 0000000000000030 Mar 6 16:11:34 lundmark kernel: [22611.376890] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:11:34 lundmark kernel: [22611.386382] bf40: 0000000000000000 0000ffffb72313b0 0000ffffe0d9b1a8 0000000000000000 Mar 6 16:11:34 lundmark kernel: [22611.395857] bf60: 0000000000000ffe 0000ffffe0d9c358 000000000000000a 0000ffffe0d9c358 Mar 6 16:11:34 lundmark kernel: [22611.405347] bf80: 0000000000000000 0000000000000001 0000aaaafbd17de0 0000000000000000 Mar 6 16:11:34 lundmark kernel: [22611.414819] bfa0: 000000000000000e 0000ffffe0d9bde0 0000ffffb721f2d4 0000ffffe0d9bde0 Mar 6 16:11:34 lundmark kernel: [22611.424290] bfc0: 0000ffffb721f2e4 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:11:34 lundmark kernel: [22611.433795] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:34 lundmark kernel: [22611.443298] [] el0_da+0x20/0x24 Mar 6 16:11:34 lundmark kernel: [22611.449702] warn_alloc_show_mem: 4 callbacks suppressed Mar 6 16:11:34 lundmark kernel: [22611.449704] Mem-Info: Mar 6 16:11:34 lundmark kernel: [22611.460610] active_anon:31720625 inactive_anon:909305 isolated_anon:1383 Mar 6 16:11:34 lundmark kernel: [22611.460610] active_file:1831 inactive_file:1653 isolated_file:0 Mar 6 16:11:34 lundmark kernel: [22611.460610] unevictable:746 dirty:8 writeback:2141 unstable:0 Mar 6 16:11:34 lundmark kernel: [22611.460610] slab_reclaimable:30960 slab_unreclaimable:51319 Mar 6 16:11:34 lundmark kernel: [22611.460610] mapped:3338 shmem:583 pagetables:69034 bounce:0 Mar 6 16:11:34 lundmark kernel: [22611.460610] free:136255 free_pcp:0 free_cma:0 Mar 6 16:11:34 lundmark kernel: [22611.505022] Node 0 active_anon:126882364kB inactive_anon:3637312kB active_file:7324kB inactive_file:6612kB unevictable:2984kB isolated(anon):5020kB isolated(file):0kB mapped:13352kB dirty:32kB writeback:8564kB shmem:2332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:34 lundmark kernel: [22611.540472] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588100kB inactive_anon:68kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:34 lundmark kernel: [22611.575765] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:35 lundmark kernel: [22611.582102] Node 0 Normal free:44468kB min:44516kB low:172356kB high:300196kB active_anon:123293660kB inactive_anon:3637748kB active_file:7324kB inactive_file:6560kB unevictable:2984kB writepending:10124kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11328kB pagetables:269104kB bounce:0kB free_pcp:144kB local_pcp:0kB free_cma:0kB Mar 6 16:11:35 lundmark kernel: [22611.615810] stress-ng: page allocation stalls for 25096ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:35 lundmark kernel: [22611.615817] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:35 lundmark kernel: [22611.615823] CPU: 25 PID: 34347 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:35 lundmark kernel: [22611.615825] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:35 lundmark kernel: [22611.615826] Call trace: Mar 6 16:11:35 lundmark kernel: [22611.615831] [] dump_backtrace+0x0/0x248 Mar 6 16:11:35 lundmark kernel: [22611.615834] [] show_stack+0x24/0x30 Mar 6 16:11:35 lundmark kernel: [22611.615838] [] dump_stack+0x8c/0xac Mar 6 16:11:35 lundmark kernel: [22611.615841] [] warn_alloc+0x110/0x198 Mar 6 16:11:35 lundmark kernel: [22611.615844] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:35 lundmark kernel: [22611.615847] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:35 lundmark kernel: [22611.615850] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:35 lundmark kernel: [22611.615853] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:35 lundmark kernel: [22611.615856] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:35 lundmark kernel: [22611.615857] stress-ng: Mar 6 16:11:35 lundmark kernel: [22611.615860] [] do_page_fault+0x248/0x418 Mar 6 16:11:35 lundmark kernel: [22611.615862] page allocation stalls for 10532ms, order:0 Mar 6 16:11:35 lundmark kernel: [22611.615865] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:35 lundmark kernel: [22611.615866] , mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask= Mar 6 16:11:35 lundmark kernel: [22611.615868] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:35 lundmark kernel: [22611.615869] (null) Mar 6 16:11:35 lundmark kernel: [22611.615871] Exception stack(0xffff0000355fbec0 to 0xffff0000355fc000) Mar 6 16:11:35 lundmark kernel: [22611.615871] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:35 lundmark kernel: [22611.615875] bec0: 0000aaab8d280000 0000ffffb0f24c10 0000aaab8d281000 0000000000000030 Mar 6 16:11:35 lundmark kernel: [22611.615878] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:35 lundmark kernel: [22611.615882] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be65f Mar 6 16:11:35 lundmark kernel: [22611.615885] bf20: 0000000000000018 00000003e8000000 002e432e245409d2 000038b5e041df2c Mar 6 16:11:35 lundmark kernel: [22611.615888] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:35 lundmark kernel: [22611.615890] bf60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:11:35 lundmark kernel: [22611.615893] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:35 lundmark kernel: [22611.615896] bfa0: 0000aaab8d280000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:35 lundmark kernel: [22611.615899] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8d281000 00000000ffffffff Mar 6 16:11:35 lundmark kernel: [22611.615902] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:35 lundmark kernel: [22611.615904] [] el0_da+0x20/0x24 Mar 6 16:11:35 lundmark kernel: [22611.615908] CPU: 26 PID: 34420 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:35 lundmark kernel: [22611.615909] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:35 lundmark kernel: [22611.615911] Call trace: Mar 6 16:11:35 lundmark kernel: [22611.615916] [] dump_backtrace+0x0/0x248 Mar 6 16:11:35 lundmark kernel: [22611.615919] [] show_stack+0x24/0x30 Mar 6 16:11:35 lundmark kernel: [22611.615922] [] dump_stack+0x8c/0xac Mar 6 16:11:35 lundmark kernel: [22611.615926] [] warn_alloc+0x110/0x198 Mar 6 16:11:35 lundmark kernel: [22611.615929] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:35 lundmark kernel: [22611.615931] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:35 lundmark kernel: [22611.615934] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:35 lundmark kernel: [22611.615937] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:35 lundmark kernel: [22611.615940] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:35 lundmark kernel: [22611.615943] [] do_page_fault+0x248/0x418 Mar 6 16:11:35 lundmark kernel: [22611.615946] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:35 lundmark kernel: [22611.615948] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:35 lundmark kernel: [22611.615950] Exception stack(0xffff000036043ec0 to 0xffff000036044000) Mar 6 16:11:35 lundmark kernel: [22611.615954] 3ec0: 0000aaabb2d8c000 0000ffffb0f24c10 0000aaabb2d8d000 0000000000000030 Mar 6 16:11:35 lundmark kernel: [22611.615957] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:35 lundmark kernel: [22611.615960] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c24ab Mar 6 16:11:35 lundmark kernel: [22611.615963] 3f20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 000037ea8c0c09a1 Mar 6 16:11:35 lundmark kernel: [22611.615966] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:35 lundmark kernel: [22611.615969] 3f60: 0000000000000000 0000000000000008 0000000000000000 0000000000000000 Mar 6 16:11:35 lundmark kernel: [22611.615972] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:35 lundmark kernel: [22611.615975] 3fa0: 0000aaabb2d8c000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:35 lundmark kernel: [22611.615978] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabb2d8d000 00000000ffffffff Mar 6 16:11:35 lundmark kernel: [22611.615981] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:35 lundmark kernel: [22611.615983] [] el0_da+0x20/0x24 Mar 6 16:11:35 lundmark kernel: [22612.139736] lowmem_reserve[]: 0 0 0 Mar 6 16:11:35 lundmark kernel: [22612.144867] Node 0 DMA: 65*4kB (UM) 51*8kB (UM) 50*16kB (UM) 24*32kB (UM) 36*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:11:35 lundmark kernel: [22612.167920] Node 0 Normal: 19*4kB (M) 27*8kB (UM) 174*16kB (UME) 103*32kB (UME) 255*64kB (ME) 202*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48548kB Mar 6 16:11:35 lundmark kernel: [22612.187886] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:35 lundmark kernel: [22612.198284] 13577 total pagecache pages Mar 6 16:11:35 lundmark kernel: [22612.204069] 8966 pages in swap cache Mar 6 16:11:35 lundmark kernel: [22612.209537] Swap cache stats: add 2345525, delete 2335028, find 6846/10857 Mar 6 16:11:35 lundmark kernel: [22612.218347] Free swap = 290308kB Mar 6 16:11:35 lundmark kernel: [22612.223524] Total swap = 8388604kB Mar 6 16:11:35 lundmark kernel: [22612.228732] 33549311 pages RAM Mar 6 16:11:35 lundmark kernel: [22612.233568] 0 pages HighMem/MovableOnly Mar 6 16:11:35 lundmark kernel: [22612.239197] 553567 pages reserved Mar 6 16:11:35 lundmark kernel: [22612.244311] 0 pages cma reserved Mar 6 16:11:35 lundmark kernel: [22612.249338] 0 pages hwpoisoned Mar 6 16:11:36 lundmark kernel: [22612.799836] stress-ng: page allocation stalls for 12504ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:36 lundmark kernel: [22612.814552] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:36 lundmark kernel: [22612.820826] CPU: 1 PID: 34423 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:36 lundmark kernel: [22612.835188] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:36 lundmark kernel: [22612.845603] Call trace: Mar 6 16:11:36 lundmark kernel: [22612.850124] [] dump_backtrace+0x0/0x248 Mar 6 16:11:36 lundmark kernel: [22612.857593] [] show_stack+0x24/0x30 Mar 6 16:11:36 lundmark kernel: [22612.864677] [] dump_stack+0x8c/0xac Mar 6 16:11:36 lundmark kernel: [22612.871732] [] warn_alloc+0x110/0x198 Mar 6 16:11:36 lundmark kernel: [22612.878936] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:36 lundmark kernel: [22612.887194] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:36 lundmark kernel: [22612.894743] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:36 lundmark kernel: [22612.902455] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:36 lundmark kernel: [22612.910264] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:36 lundmark kernel: [22612.917819] [] do_page_fault+0x248/0x418 Mar 6 16:11:36 lundmark kernel: [22612.925270] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:36 lundmark kernel: [22612.933161] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:36 lundmark kernel: [22612.940324] Exception stack(0xffff000035083ec0 to 0xffff000035084000) Mar 6 16:11:36 lundmark kernel: [22612.948732] 3ec0: 0000aaab8ac19000 0000ffffb0f24c10 0000aaab8ac1a000 0000000000000030 Mar 6 16:11:36 lundmark kernel: [22612.958530] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:36 lundmark kernel: [22612.968296] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c2abb Mar 6 16:11:36 lundmark kernel: [22612.978027] 3f20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 00004f973144e323 Mar 6 16:11:36 lundmark kernel: [22612.987714] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:36 lundmark kernel: [22612.997369] 3f60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:11:36 lundmark kernel: [22613.006991] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:36 lundmark kernel: [22613.016574] 3fa0: 0000aaab8ac19000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:36 lundmark kernel: [22613.026157] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8ac1a000 00000000ffffffff Mar 6 16:11:36 lundmark kernel: [22613.035726] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:36 lundmark kernel: [22613.045272] [] el0_da+0x20/0x24 Mar 6 16:11:36 lundmark kernel: [22613.051719] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:11:36 lundmark kernel: [22613.051721] Mem-Info: Mar 6 16:11:36 lundmark kernel: [22613.062711] active_anon:31719987 inactive_anon:909539 isolated_anon:1200 Mar 6 16:11:36 lundmark kernel: [22613.062711] active_file:1837 inactive_file:1640 isolated_file:0 Mar 6 16:11:36 lundmark kernel: [22613.062711] unevictable:746 dirty:8 writeback:2077 unstable:0 Mar 6 16:11:36 lundmark kernel: [22613.062711] slab_reclaimable:30960 slab_unreclaimable:51319 Mar 6 16:11:36 lundmark kernel: [22613.062711] mapped:3331 shmem:583 pagetables:69026 bounce:0 Mar 6 16:11:36 lundmark kernel: [22613.062711] free:136209 free_pcp:247 free_cma:0 Mar 6 16:11:36 lundmark kernel: [22613.107989] Node 0 active_anon:126879948kB inactive_anon:3638156kB active_file:7348kB inactive_file:6560kB unevictable:2984kB isolated(anon):4800kB isolated(file):0kB mapped:13324kB dirty:32kB writeback:7804kB shmem:2332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:36 lundmark kernel: [22613.143969] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588100kB inactive_anon:68kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:36 lundmark kernel: [22613.179592] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:36 lundmark kernel: [22613.186035] Node 0 Normal free:45048kB min:44516kB low:172356kB high:300196kB active_anon:123290832kB inactive_anon:3638088kB active_file:7332kB inactive_file:6552kB unevictable:2984kB writepending:8868kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11328kB pagetables:269104kB bounce:0kB free_pcp:1048kB local_pcp:0kB free_cma:0kB Mar 6 16:11:36 lundmark kernel: [22613.226020] lowmem_reserve[]: 0 0 0 Mar 6 16:11:36 lundmark kernel: [22613.231779] Node 0 DMA: 65*4kB (UM) 51*8kB (UM) 50*16kB (UM) 24*32kB (UM) 36*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500796kB Mar 6 16:11:36 lundmark kernel: [22613.256748] Node 0 Normal: 1*4kB (E) 2*8kB (ME) 131*16kB (UM) 119*32kB (UME) 256*64kB (UME) 202*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48164kB Mar 6 16:11:36 lundmark kernel: [22613.277621] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:36 lundmark kernel: [22613.288576] 13577 total pagecache pages Mar 6 16:11:36 lundmark kernel: [22613.294926] 8812 pages in swap cache Mar 6 16:11:36 lundmark kernel: [22613.300993] Swap cache stats: add 2347109, delete 2336801, find 6852/10872 Mar 6 16:11:36 lundmark kernel: [22613.310392] Free swap = 284524kB Mar 6 16:11:36 lundmark kernel: [22613.316220] Total swap = 8388604kB Mar 6 16:11:36 lundmark kernel: [22613.322122] 33549311 pages RAM Mar 6 16:11:36 lundmark kernel: [22613.327650] 0 pages HighMem/MovableOnly Mar 6 16:11:36 lundmark kernel: [22613.333966] 553567 pages reserved Mar 6 16:11:36 lundmark kernel: [22613.339720] 0 pages cma reserved Mar 6 16:11:36 lundmark kernel: [22613.345367] 0 pages hwpoisoned Mar 6 16:11:37 lundmark kernel: [22614.347658] systemd-udevd: page allocation stalls for 20600ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:37 lundmark kernel: [22614.363907] systemd-udevd cpuset=/ mems_allowed=0 Mar 6 16:11:37 lundmark kernel: [22614.371097] CPU: 26 PID: 34431 Comm: systemd-udevd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:38 lundmark kernel: [22614.386986] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:38 lundmark kernel: [22614.397935] Call trace: Mar 6 16:11:38 lundmark kernel: [22614.402909] [] dump_backtrace+0x0/0x248 Mar 6 16:11:38 lundmark kernel: [22614.410823] [] show_stack+0x24/0x30 Mar 6 16:11:38 lundmark kernel: [22614.418325] [] dump_stack+0x8c/0xac Mar 6 16:11:38 lundmark kernel: [22614.425761] [] warn_alloc+0x110/0x198 Mar 6 16:11:38 lundmark kernel: [22614.433311] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:38 lundmark kernel: [22614.441861] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:38 lundmark kernel: [22614.449664] [] wp_page_copy+0x9c/0x690 Mar 6 16:11:38 lundmark kernel: [22614.457149] [] do_wp_page+0x178/0x590 Mar 6 16:11:38 lundmark kernel: [22614.464532] [] do_swap_page+0x598/0x718 Mar 6 16:11:38 lundmark kernel: [22614.472040] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:38 lundmark kernel: [22614.479933] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:38 lundmark kernel: [22614.487511] [] do_page_fault+0x248/0x418 Mar 6 16:11:38 lundmark kernel: [22614.494949] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:38 lundmark kernel: [22614.502812] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:38 lundmark kernel: [22614.509974] Exception stack(0xffff00003447bec0 to 0xffff00003447c000) Mar 6 16:11:38 lundmark kernel: [22614.518291] bec0: 0000000000000042 0000aaaafbd14451 0000aaaafbd144ad 0000000000000040 Mar 6 16:11:38 lundmark kernel: [22614.527986] bee0: 0000ffffb7229620 0000000000000000 0000ffffe0d9bbac 0000000000000002 Mar 6 16:11:38 lundmark kernel: [22614.537637] bf00: 000000000000003f 0000ffffb73009a0 0000000000003381 0000000000000030 Mar 6 16:11:38 lundmark kernel: [22614.547241] bf20: 0000000000000000 0000000000000000 0000000000000000 0000000000000028 Mar 6 16:11:38 lundmark kernel: [22614.556783] bf40: 0000000000000000 0000ffffb72313b0 0000ffffe0d9b1a8 0000000000000000 Mar 6 16:11:38 lundmark kernel: [22614.566280] bf60: 0000000000000ffe 0000ffffe0d9c358 000000000000000a 0000ffffe0d9c358 Mar 6 16:11:38 lundmark kernel: [22614.575787] bf80: 0000000000000000 0000000000000001 0000aaaafbd17de0 0000000000000000 Mar 6 16:11:38 lundmark kernel: [22614.585276] bfa0: 000000000000000e 0000ffffe0d9bde0 0000ffffb721f2d4 0000ffffe0d9bde0 Mar 6 16:11:38 lundmark kernel: [22614.594755] bfc0: 0000ffffb721f2e4 0000000080000000 0000000000000007 00000000ffffffff Mar 6 16:11:38 lundmark kernel: [22614.604255] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:38 lundmark kernel: [22614.613758] [] el0_da+0x20/0x24 Mar 6 16:11:38 lundmark kernel: [22614.620156] Mem-Info: Mar 6 16:11:38 lundmark kernel: [22614.624103] active_anon:31720214 inactive_anon:909507 isolated_anon:1174 Mar 6 16:11:38 lundmark kernel: [22614.624103] active_file:1837 inactive_file:1640 isolated_file:0 Mar 6 16:11:38 lundmark kernel: [22614.624103] unevictable:746 dirty:8 writeback:1825 unstable:0 Mar 6 16:11:38 lundmark kernel: [22614.624103] slab_reclaimable:30960 slab_unreclaimable:51319 Mar 6 16:11:38 lundmark kernel: [22614.624103] mapped:3331 shmem:583 pagetables:69026 bounce:0 Mar 6 16:11:38 lundmark kernel: [22614.624103] free:136261 free_pcp:261 free_cma:0 Mar 6 16:11:38 lundmark kernel: [22614.668921] Node 0 active_anon:126880336kB inactive_anon:3637464kB active_file:7348kB inactive_file:6560kB unevictable:2984kB isolated(anon):5208kB isolated(file):0kB mapped:13324kB dirty:32kB writeback:6796kB shmem:2332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:38 lundmark kernel: [22614.704445] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588100kB inactive_anon:68kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:38 lundmark kernel: [22614.739668] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:38 lundmark kernel: [22614.745992] Node 0 Normal free:44048kB min:44516kB low:172356kB high:300196kB active_anon:123292228kB inactive_anon:3636828kB active_file:7332kB inactive_file:6552kB unevictable:2984kB writepending:8116kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11328kB pagetables:269104kB bounce:0kB free_pcp:196kB local_pcp:0kB free_cma:0kB Mar 6 16:11:38 lundmark kernel: [22614.785603] lowmem_reserve[]: 0 0 0 Mar 6 16:11:38 lundmark kernel: [22614.791278] Node 0 DMA: 66*4kB (UM) 51*8kB (UM) 50*16kB (UM) 24*32kB (UM) 36*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500800kB Mar 6 16:11:38 lundmark kernel: [22614.816041] Node 0 Normal: 33*4kB (UME) 45*8kB (UME) 95*16kB (UM) 128*32kB (UME) 256*64kB (UME) 202*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48348kB Mar 6 16:11:38 lundmark kernel: [22614.837171] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:38 lundmark kernel: [22614.848080] 13451 total pagecache pages Mar 6 16:11:38 lundmark kernel: [22614.854384] 8681 pages in swap cache Mar 6 16:11:38 lundmark kernel: [22614.860434] Swap cache stats: add 2349365, delete 2339153, find 6863/10892 Mar 6 16:11:38 lundmark kernel: [22614.869844] Free swap = 275884kB Mar 6 16:11:38 lundmark kernel: [22614.875663] Total swap = 8388604kB Mar 6 16:11:38 lundmark kernel: [22614.881552] 33549311 pages RAM Mar 6 16:11:38 lundmark kernel: [22614.887075] 0 pages HighMem/MovableOnly Mar 6 16:11:38 lundmark kernel: [22614.893367] 553567 pages reserved Mar 6 16:11:38 lundmark kernel: [22614.899136] 0 pages cma reserved Mar 6 16:11:38 lundmark kernel: [22614.904776] 0 pages hwpoisoned Mar 6 16:11:39 lundmark kernel: [22615.744966] stress-ng: page allocation stalls for 11528ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:39 lundmark kernel: [22615.760842] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:39 lundmark kernel: [22615.767666] CPU: 24 PID: 34359 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:39 lundmark kernel: [22615.783185] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:39 lundmark kernel: [22615.794118] Call trace: Mar 6 16:11:39 lundmark kernel: [22615.799081] [] dump_backtrace+0x0/0x248 Mar 6 16:11:39 lundmark kernel: [22615.807043] [] show_stack+0x24/0x30 Mar 6 16:11:39 lundmark kernel: [22615.814546] [] dump_stack+0x8c/0xac Mar 6 16:11:39 lundmark kernel: [22615.821973] [] warn_alloc+0x110/0x198 Mar 6 16:11:39 lundmark kernel: [22615.829521] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:39 lundmark kernel: [22615.838063] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:39 lundmark kernel: [22615.845885] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:39 lundmark kernel: [22615.853804] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:39 lundmark kernel: [22615.861799] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:39 lundmark kernel: [22615.869487] [] do_page_fault+0x248/0x418 Mar 6 16:11:39 lundmark kernel: [22615.877032] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:39 lundmark kernel: [22615.884962] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:39 lundmark kernel: [22615.892136] Exception stack(0xffff000034243ec0 to 0xffff000034244000) Mar 6 16:11:39 lundmark kernel: [22615.900544] 3ec0: 0000aaab95c99000 0000ffffb0f24c10 0000aaab95c9a000 0000000000000030 Mar 6 16:11:39 lundmark kernel: [22615.910345] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:39 lundmark kernel: [22615.920115] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf000 Mar 6 16:11:39 lundmark kernel: [22615.929847] 3f20: 0000000000000018 00000003e8000000 002e8037cc85791e 0000214b2bb903a8 Mar 6 16:11:39 lundmark kernel: [22615.939533] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:39 lundmark kernel: [22615.949187] 3f60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:11:39 lundmark kernel: [22615.958807] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:39 lundmark kernel: [22615.968383] 3fa0: 0000aaab95c99000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:39 lundmark kernel: [22615.977968] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab95c9a000 00000000ffffffff Mar 6 16:11:39 lundmark kernel: [22615.987539] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:39 lundmark kernel: [22615.997082] [] el0_da+0x20/0x24 Mar 6 16:11:39 lundmark kernel: [22616.003525] Mem-Info: Mar 6 16:11:39 lundmark kernel: [22616.007532] active_anon:31720308 inactive_anon:909340 isolated_anon:1172 Mar 6 16:11:39 lundmark kernel: [22616.007532] active_file:1838 inactive_file:1623 isolated_file:0 Mar 6 16:11:39 lundmark kernel: [22616.007532] unevictable:746 dirty:8 writeback:2455 unstable:0 Mar 6 16:11:39 lundmark kernel: [22616.007532] slab_reclaimable:30960 slab_unreclaimable:51319 Mar 6 16:11:39 lundmark kernel: [22616.007532] mapped:3331 shmem:583 pagetables:69026 bounce:0 Mar 6 16:11:39 lundmark kernel: [22616.007532] free:136238 free_pcp:242 free_cma:0 Mar 6 16:11:39 lundmark kernel: [22616.052793] Node 0 active_anon:126881232kB inactive_anon:3637360kB active_file:7352kB inactive_file:6492kB unevictable:2984kB isolated(anon):4688kB isolated(file):0kB mapped:13324kB dirty:32kB writeback:9820kB shmem:2332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:39 lundmark kernel: [22616.088840] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588100kB inactive_anon:68kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB Mar 6 16:11:39 lundmark kernel: [22616.124286] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:39 lundmark kernel: [22616.130682] Node 0 Normal free:44120kB min:44516kB low:172356kB high:300196kB active_anon:123293132kB inactive_anon:3637796kB active_file:7336kB inactive_file:6484kB unevictable:2984kB writepending:11876kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11328kB pagetables:269104kB bounce:0kB free_pcp:488kB local_pcp:0kB free_cma:0kB Mar 6 16:11:39 lundmark kernel: [22616.170703] lowmem_reserve[]: 0 0 0 Mar 6 16:11:39 lundmark kernel: [22616.176481] Node 0 DMA: 67*4kB (UM) 52*8kB (UM) 50*16kB (UM) 24*32kB (UM) 36*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (M) = 500812kB Mar 6 16:11:39 lundmark kernel: [22616.201415] Node 0 Normal: 3*4kB (UME) 3*8kB (UME) 2*16kB (U) 137*32kB (UME) 255*64kB (ME) 202*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 46628kB Mar 6 16:11:39 lundmark kernel: [22616.222208] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:39 lundmark kernel: [22616.233161] 14065 total pagecache pages Mar 6 16:11:39 lundmark kernel: [22616.239501] 9516 pages in swap cache Mar 6 16:11:39 lundmark kernel: [22616.245554] Swap cache stats: add 2352119, delete 2341066, find 6865/10897 Mar 6 16:11:39 lundmark kernel: [22616.254962] Free swap = 266776kB Mar 6 16:11:39 lundmark kernel: [22616.260766] Total swap = 8388604kB Mar 6 16:11:39 lundmark kernel: [22616.266690] 33549311 pages RAM Mar 6 16:11:39 lundmark kernel: [22616.272227] 0 pages HighMem/MovableOnly Mar 6 16:11:39 lundmark kernel: [22616.278531] 553567 pages reserved Mar 6 16:11:39 lundmark kernel: [22616.284312] 0 pages cma reserved Mar 6 16:11:39 lundmark kernel: [22616.289958] 0 pages hwpoisoned Mar 6 16:11:45 lundmark kernel: [22621.806157] snapd: page allocation stalls for 32124ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:45 lundmark kernel: [22621.821632] snapd cpuset=/ mems_allowed=0 Mar 6 16:11:45 lundmark kernel: [22621.828012] CPU: 26 PID: 6154 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:45 lundmark kernel: [22621.842759] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:45 lundmark kernel: [22621.853492] Call trace: Mar 6 16:11:45 lundmark kernel: [22621.858293] [] dump_backtrace+0x0/0x248 Mar 6 16:11:45 lundmark kernel: [22621.866007] [] show_stack+0x24/0x30 Mar 6 16:11:45 lundmark kernel: [22621.873311] [] dump_stack+0x8c/0xac Mar 6 16:11:45 lundmark kernel: [22621.880549] [] warn_alloc+0x110/0x198 Mar 6 16:11:45 lundmark kernel: [22621.887897] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:45 lundmark kernel: [22621.896285] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:45 lundmark kernel: [22621.903936] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:45 lundmark kernel: [22621.912331] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:45 lundmark kernel: [22621.920325] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:45 lundmark kernel: [22621.928011] [] do_swap_page+0x270/0x718 Mar 6 16:11:45 lundmark kernel: [22621.935299] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:45 lundmark kernel: [22621.942969] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:45 lundmark kernel: [22621.950335] [] do_page_fault+0x248/0x418 Mar 6 16:11:45 lundmark kernel: [22621.957625] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:45 lundmark kernel: [22621.965327] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:45 lundmark kernel: [22621.972302] Exception stack(0xffff0000238c3ec0 to 0xffff0000238c4000) Mar 6 16:11:45 lundmark kernel: [22621.980623] 3ec0: 000000482018d140 0000000000000001 00000000000000d5 0000000000000000 Mar 6 16:11:45 lundmark kernel: [22621.990304] 3ee0: 000000482018d140 0000000000000000 0000000000000000 0000000000000040 Mar 6 16:11:45 lundmark kernel: [22621.999966] 3f00: 00000048200d75e0 0000ffff8f509500 0000000000000000 0000000000000002 Mar 6 16:11:45 lundmark kernel: [22622.009615] 3f20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:11:45 lundmark kernel: [22622.019267] 3f40: 0000aaaab7743728 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:11:45 lundmark kernel: [22622.028936] 3f60: 0000aaaab7750e78 0000000000000000 0000ffff62ffe5ff 0000aaaab7d0c4a8 Mar 6 16:11:45 lundmark kernel: [22622.038594] 3f80: 0000ffff8ff07000 0000ffff62fff8e0 0000000000000000 0000aaaab84d7eb8 Mar 6 16:11:45 lundmark kernel: [22622.048258] 3fa0: 0000004820368180 0000ffff45ffe960 0000aaaab770b8d4 0000004820055610 Mar 6 16:11:45 lundmark kernel: [22622.057900] 3fc0: 0000aaaab770bf98 0000000020000000 0000000000000001 00000000ffffffff Mar 6 16:11:45 lundmark kernel: [22622.067546] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:45 lundmark kernel: [22622.077186] [] el0_da+0x20/0x24 Mar 6 16:11:45 lundmark kernel: [22622.083708] Mem-Info: Mar 6 16:11:45 lundmark kernel: [22622.087738] active_anon:31729131 inactive_anon:909293 isolated_anon:1517 Mar 6 16:11:45 lundmark kernel: [22622.087738] active_file:1631 inactive_file:1538 isolated_file:0 Mar 6 16:11:45 lundmark kernel: [22622.087738] unevictable:746 dirty:23 writeback:2425 unstable:0 Mar 6 16:11:45 lundmark kernel: [22622.087738] slab_reclaimable:28971 slab_unreclaimable:45398 Mar 6 16:11:45 lundmark kernel: [22622.087738] mapped:3025 shmem:568 pagetables:68983 bounce:0 Mar 6 16:11:45 lundmark kernel: [22622.087738] free:136242 free_pcp:161 free_cma:0 Mar 6 16:11:45 lundmark kernel: [22622.132264] Node 0 active_anon:126916012kB inactive_anon:3637172kB active_file:6524kB inactive_file:6152kB unevictable:2984kB isolated(anon):6068kB isolated(file):0kB mapped:12100kB dirty:92kB writeback:9700kB shmem:2272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:45 lundmark kernel: [22622.167620] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588116kB inactive_anon:68kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB Mar 6 16:11:45 lundmark kernel: [22622.202815] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:45 lundmark kernel: [22622.209117] Node 0 Normal free:43948kB min:44516kB low:172356kB high:300196kB active_anon:123328760kB inactive_anon:3637376kB active_file:6508kB inactive_file:6144kB unevictable:2984kB writepending:10196kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11200kB pagetables:268936kB bounce:0kB free_pcp:536kB local_pcp:0kB free_cma:0kB Mar 6 16:11:45 lundmark kernel: [22622.248685] lowmem_reserve[]: 0 0 0 Mar 6 16:11:45 lundmark kernel: [22622.254321] Node 0 DMA: 65*4kB (UM) 52*8kB (U) 50*16kB (UM) 24*32kB (UM) 36*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (ME) = 500804kB Mar 6 16:11:45 lundmark kernel: [22622.278989] Node 0 Normal: 1025*4kB (UMEH) 706*8kB (UMEH) 293*16kB (UMEH) 192*32kB (UMEH) 58*64kB (UMEH) 171*128kB (UME) 3*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47460kB Mar 6 16:11:45 lundmark kernel: [22622.304097] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:45 lundmark kernel: [22622.315084] 13345 total pagecache pages Mar 6 16:11:45 lundmark kernel: [22622.321462] 8738 pages in swap cache Mar 6 16:11:45 lundmark kernel: [22622.327583] Swap cache stats: add 2362119, delete 2351789, find 6975/11079 Mar 6 16:11:45 lundmark kernel: [22622.337034] Free swap = 228120kB Mar 6 16:11:45 lundmark kernel: [22622.342907] Total swap = 8388604kB Mar 6 16:11:45 lundmark kernel: [22622.348840] 33549311 pages RAM Mar 6 16:11:45 lundmark kernel: [22622.354402] 0 pages HighMem/MovableOnly Mar 6 16:11:45 lundmark kernel: [22622.360752] 553567 pages reserved Mar 6 16:11:45 lundmark kernel: [22622.366579] 0 pages cma reserved Mar 6 16:11:45 lundmark kernel: [22622.372284] 0 pages hwpoisoned Mar 6 16:11:46 lundmark kernel: [22623.024669] snapd: page allocation stalls for 33344ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:46 lundmark kernel: [22623.040319] snapd cpuset=/ mems_allowed=0 Mar 6 16:11:46 lundmark kernel: [22623.046815] CPU: 24 PID: 6154 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:46 lundmark kernel: [22623.061799] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:46 lundmark kernel: [22623.072612] Call trace: Mar 6 16:11:46 lundmark kernel: [22623.077452] [] dump_backtrace+0x0/0x248 Mar 6 16:11:46 lundmark kernel: [22623.085234] [] show_stack+0x24/0x30 Mar 6 16:11:46 lundmark kernel: [22623.092602] [] dump_stack+0x8c/0xac Mar 6 16:11:46 lundmark kernel: [22623.099903] [] warn_alloc+0x110/0x198 Mar 6 16:11:46 lundmark kernel: [22623.107360] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:46 lundmark kernel: [22623.115840] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:46 lundmark kernel: [22623.123564] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:46 lundmark kernel: [22623.132027] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:46 lundmark kernel: [22623.140093] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:46 lundmark kernel: [22623.147881] [] do_swap_page+0x270/0x718 Mar 6 16:11:46 lundmark kernel: [22623.155274] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:46 lundmark kernel: [22623.163051] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:46 lundmark kernel: [22623.165214] stress-ng: page allocation stalls for 11612ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:46 lundmark kernel: [22623.165220] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:46 lundmark kernel: [22623.191434] [] do_page_fault+0x248/0x418 Mar 6 16:11:46 lundmark kernel: [22623.198729] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:46 lundmark kernel: [22623.206410] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:46 lundmark kernel: [22623.213396] Exception stack(0xffff0000238c3ec0 to 0xffff0000238c4000) Mar 6 16:11:46 lundmark kernel: [22623.221611] 3ec0: 000000482018d140 0000000000000001 00000000000000d5 0000000000000000 Mar 6 16:11:46 lundmark kernel: [22623.231234] 3ee0: 000000482018d140 0000000000000000 0000000000000000 0000000000000040 Mar 6 16:11:46 lundmark kernel: [22623.240846] 3f00: 00000048200d75e0 0000ffff8f509500 0000000000000000 0000000000000002 Mar 6 16:11:46 lundmark kernel: [22623.250455] 3f20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:11:46 lundmark kernel: [22623.260102] 3f40: 0000aaaab7743728 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:11:46 lundmark kernel: [22623.269751] 3f60: 0000aaaab7750e78 0000000000000000 0000ffff62ffe5ff 0000aaaab7d0c4a8 Mar 6 16:11:46 lundmark kernel: [22623.279389] 3f80: 0000ffff8ff07000 0000ffff62fff8e0 0000000000000000 0000aaaab84d7eb8 Mar 6 16:11:46 lundmark kernel: [22623.289046] 3fa0: 0000004820368180 0000ffff45ffe960 0000aaaab770b8d4 0000004820055610 Mar 6 16:11:46 lundmark kernel: [22623.298692] 3fc0: 0000aaaab770bf98 0000000020000000 0000000000000001 00000000ffffffff Mar 6 16:11:46 lundmark kernel: [22623.308345] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:46 lundmark kernel: [22623.317986] [] el0_da+0x20/0x24 Mar 6 16:11:46 lundmark kernel: [22623.324455] CPU: 35 PID: 34414 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:46 lundmark kernel: [22623.324477] Mem-Info: Mar 6 16:11:46 lundmark kernel: [22623.324490] active_anon:31729201 inactive_anon:909265 isolated_anon:1409 Mar 6 16:11:46 lundmark kernel: [22623.324490] active_file:1651 inactive_file:1511 isolated_file:0 Mar 6 16:11:46 lundmark kernel: [22623.324490] unevictable:746 dirty:23 writeback:2140 unstable:0 Mar 6 16:11:46 lundmark kernel: [22623.324490] slab_reclaimable:28761 slab_unreclaimable:45178 Mar 6 16:11:46 lundmark kernel: [22623.324490] mapped:3018 shmem:568 pagetables:68984 bounce:0 Mar 6 16:11:46 lundmark kernel: [22623.324490] free:136303 free_pcp:701 free_cma:0 Mar 6 16:11:46 lundmark kernel: [22623.324496] Node 0 active_anon:126916804kB inactive_anon:3637060kB active_file:6604kB inactive_file:6044kB unevictable:2984kB isolated(anon):5636kB isolated(file):0kB mapped:12072kB dirty:92kB writeback:8560kB shmem:2272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:46 lundmark kernel: [22623.324500] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588116kB inactive_anon:68kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:46 lundmark kernel: [22623.324509] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:46 lundmark kernel: [22623.324520] Node 0 Normal free:44416kB min:44516kB low:172356kB high:300196kB active_anon:123328688kB inactive_anon:3636992kB active_file:6588kB inactive_file:6036kB unevictable:2984kB writepending:9436kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11200kB pagetables:268936kB bounce:0kB free_pcp:2804kB local_pcp:36kB free_cma:0kB Mar 6 16:11:46 lundmark kernel: [22623.324529] lowmem_reserve[]: 0 0 0 Mar 6 16:11:46 lundmark kernel: [22623.324538] Node 0 DMA: 65*4kB (UM) 52*8kB (U) 50*16kB (UM) 24*32kB (UM) 36*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (ME) = 500804kB Mar 6 16:11:46 lundmark kernel: [22623.324586] Node 0 Normal: 1040*4kB (UMH) 705*8kB (UEH) 228*16kB (UEH) 177*32kB (UEH) 57*64kB (UMEH) 170*128kB (UME) 3*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 45800kB Mar 6 16:11:46 lundmark kernel: [22623.324611] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:46 lundmark kernel: [22623.324613] 13300 total pagecache pages Mar 6 16:11:46 lundmark kernel: [22623.324624] 8875 pages in swap cache Mar 6 16:11:46 lundmark kernel: [22623.324626] Swap cache stats: add 2363708, delete 2353251, find 7016/11156 Mar 6 16:11:46 lundmark kernel: [22623.324627] Free swap = 221932kB Mar 6 16:11:46 lundmark kernel: [22623.324628] Total swap = 8388604kB Mar 6 16:11:46 lundmark kernel: [22623.324629] 33549311 pages RAM Mar 6 16:11:46 lundmark kernel: [22623.324630] 0 pages HighMem/MovableOnly Mar 6 16:11:46 lundmark kernel: [22623.324631] 553567 pages reserved Mar 6 16:11:46 lundmark kernel: [22623.324632] 0 pages cma reserved Mar 6 16:11:46 lundmark kernel: [22623.324633] 0 pages hwpoisoned Mar 6 16:11:47 lundmark kernel: [22623.631346] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:47 lundmark kernel: [22623.642116] Call trace: Mar 6 16:11:47 lundmark kernel: [22623.646943] [] dump_backtrace+0x0/0x248 Mar 6 16:11:47 lundmark kernel: [22623.654752] [] show_stack+0x24/0x30 Mar 6 16:11:47 lundmark kernel: [22623.662197] [] dump_stack+0x8c/0xac Mar 6 16:11:47 lundmark kernel: [22623.669617] [] warn_alloc+0x110/0x198 Mar 6 16:11:47 lundmark kernel: [22623.677229] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:47 lundmark kernel: [22623.685880] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:47 lundmark kernel: [22623.693732] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:47 lundmark kernel: [22623.701702] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:47 lundmark kernel: [22623.709706] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:47 lundmark kernel: [22623.717392] [] do_page_fault+0x248/0x418 Mar 6 16:11:47 lundmark kernel: [22623.724934] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:47 lundmark kernel: [22623.732860] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:47 lundmark kernel: [22623.740030] Exception stack(0xffff00002e57bec0 to 0xffff00002e57c000) Mar 6 16:11:47 lundmark kernel: [22623.748444] bec0: 0000aaab8e6a9000 0000ffffb0f24c10 0000aaab8e6aa000 0000000000000030 Mar 6 16:11:47 lundmark kernel: [22623.758248] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:47 lundmark kernel: [22623.768029] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c2043 Mar 6 16:11:47 lundmark kernel: [22623.777766] bf20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 000026b44ea10342 Mar 6 16:11:47 lundmark kernel: [22623.787454] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:47 lundmark kernel: [22623.797143] bf60: 0000000000000000 0000000000000008 0000000000000000 0000000000000000 Mar 6 16:11:47 lundmark kernel: [22623.806805] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:47 lundmark kernel: [22623.816406] bfa0: 0000aaab8e6a9000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:47 lundmark kernel: [22623.825959] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8e6aa000 00000000ffffffff Mar 6 16:11:47 lundmark kernel: [22623.835471] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:47 lundmark kernel: [22623.844930] [] el0_da+0x20/0x24 Mar 6 16:11:47 lundmark kernel: [22623.960307] stress-ng: page allocation stalls for 12408ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:47 lundmark kernel: [22623.974529] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:47 lundmark kernel: [22623.980531] CPU: 33 PID: 34343 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:47 lundmark kernel: [22623.994403] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:47 lundmark kernel: [22624.004543] Call trace: Mar 6 16:11:47 lundmark kernel: [22624.008767] [] dump_backtrace+0x0/0x248 Mar 6 16:11:47 lundmark kernel: [22624.015992] [] show_stack+0x24/0x30 Mar 6 16:11:47 lundmark kernel: [22624.022875] [] dump_stack+0x8c/0xac Mar 6 16:11:47 lundmark kernel: [22624.029767] [] warn_alloc+0x110/0x198 Mar 6 16:11:47 lundmark kernel: [22624.036786] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:47 lundmark kernel: [22624.044824] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:47 lundmark kernel: [22624.052164] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:47 lundmark kernel: [22624.059678] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:47 lundmark kernel: [22624.067290] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:47 lundmark kernel: [22624.074648] [] do_page_fault+0x248/0x418 Mar 6 16:11:47 lundmark kernel: [22624.081913] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:47 lundmark kernel: [22624.089608] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:47 lundmark kernel: [22624.096601] Exception stack(0xffff0000347fbec0 to 0xffff0000347fc000) Mar 6 16:11:47 lundmark kernel: [22624.104847] bec0: 0000aaab8f727000 0000ffffb0f24c10 0000aaab8f728000 0000000000000030 Mar 6 16:11:47 lundmark kernel: [22624.114529] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:47 lundmark kernel: [22624.124240] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be34d Mar 6 16:11:47 lundmark kernel: [22624.133970] bf20: 0000000000000018 00000003e8000000 002e432e245409d2 00002cba5d3dcb56 Mar 6 16:11:47 lundmark kernel: [22624.143697] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:47 lundmark kernel: [22624.153420] bf60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:11:47 lundmark kernel: [22624.163130] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:47 lundmark kernel: [22624.172807] bfa0: 0000aaab8f727000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:47 lundmark kernel: [22624.182472] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8f728000 00000000ffffffff Mar 6 16:11:47 lundmark kernel: [22624.192142] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:47 lundmark kernel: [22624.201478] snapd: page allocation stalls for 34520ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:47 lundmark kernel: [22624.201484] snapd cpuset=/ mems_allowed=0 Mar 6 16:11:47 lundmark kernel: [22624.221997] [] el0_da+0x20/0x24 Mar 6 16:11:47 lundmark kernel: [22624.228578] CPU: 26 PID: 6154 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:47 lundmark kernel: [22624.242509] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:47 lundmark kernel: [22624.252811] Call trace: Mar 6 16:11:47 lundmark kernel: [22624.257138] [] dump_backtrace+0x0/0x248 Mar 6 16:11:47 lundmark kernel: [22624.264450] [] show_stack+0x24/0x30 Mar 6 16:11:47 lundmark kernel: [22624.271374] [] dump_stack+0x8c/0xac Mar 6 16:11:47 lundmark kernel: [22624.278242] [] warn_alloc+0x110/0x198 Mar 6 16:11:47 lundmark kernel: [22624.285231] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:47 lundmark kernel: [22624.293238] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:47 lundmark kernel: [22624.300536] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:11:47 lundmark kernel: [22624.308732] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:11:47 lundmark kernel: [22624.316508] [] swapin_readahead+0x1ac/0x238 Mar 6 16:11:47 lundmark kernel: [22624.324031] [] do_swap_page+0x270/0x718 Mar 6 16:11:47 lundmark kernel: [22624.331199] [] __handle_mm_fault+0x470/0x810 Mar 6 16:11:47 lundmark kernel: [22624.338792] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:47 lundmark kernel: [22624.346121] [] do_page_fault+0x248/0x418 Mar 6 16:11:47 lundmark kernel: [22624.353363] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:47 lundmark kernel: [22624.361045] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:47 lundmark kernel: [22624.368022] Exception stack(0xffff0000238c3ec0 to 0xffff0000238c4000) Mar 6 16:11:47 lundmark kernel: [22624.376259] 3ec0: 000000482018d140 0000000000000001 00000000000000d5 0000000000000000 Mar 6 16:11:47 lundmark kernel: [22624.385932] 3ee0: 000000482018d140 0000000000000000 0000000000000000 0000000000000040 Mar 6 16:11:47 lundmark kernel: [22624.395553] 3f00: 00000048200d75e0 0000ffff8f509500 0000000000000000 0000000000000002 Mar 6 16:11:47 lundmark kernel: [22624.405132] 3f20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:11:47 lundmark kernel: [22624.414677] 3f40: 0000aaaab7743728 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:11:47 lundmark kernel: [22624.424206] 3f60: 0000aaaab7750e78 0000000000000000 0000ffff62ffe5ff 0000aaaab7d0c4a8 Mar 6 16:11:47 lundmark kernel: [22624.433736] 3f80: 0000ffff8ff07000 0000ffff62fff8e0 0000000000000000 0000aaaab84d7eb8 Mar 6 16:11:48 lundmark kernel: [22624.443259] 3fa0: 0000004820368180 0000ffff45ffe960 0000aaaab770b8d4 0000004820055610 Mar 6 16:11:48 lundmark kernel: [22624.452777] 3fc0: 0000aaaab770bf98 0000000020000000 0000000000000001 00000000ffffffff Mar 6 16:11:48 lundmark kernel: [22624.462322] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:48 lundmark kernel: [22624.471853] [] el0_da+0x20/0x24 Mar 6 16:11:48 lundmark kernel: [22624.478266] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:11:48 lundmark kernel: [22624.478268] Mem-Info: Mar 6 16:11:48 lundmark kernel: [22624.489127] active_anon:31729253 inactive_anon:909353 isolated_anon:1511 Mar 6 16:11:48 lundmark kernel: [22624.489127] active_file:1634 inactive_file:1525 isolated_file:0 Mar 6 16:11:48 lundmark kernel: [22624.489127] unevictable:746 dirty:23 writeback:2014 unstable:0 Mar 6 16:11:48 lundmark kernel: [22624.489127] slab_reclaimable:28761 slab_unreclaimable:45178 Mar 6 16:11:48 lundmark kernel: [22624.489127] mapped:3015 shmem:568 pagetables:68984 bounce:0 Mar 6 16:11:48 lundmark kernel: [22624.489127] free:136207 free_pcp:329 free_cma:0 Mar 6 16:11:48 lundmark kernel: [22624.533428] Node 0 active_anon:126916956kB inactive_anon:3637412kB active_file:6536kB inactive_file:6100kB unevictable:2984kB isolated(anon):6044kB isolated(file):0kB mapped:12060kB dirty:92kB writeback:8056kB shmem:2272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:48 lundmark kernel: [22624.568808] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588116kB inactive_anon:68kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:48 lundmark kernel: [22624.604064] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:48 lundmark kernel: [22624.610406] Node 0 Normal free:43920kB min:44516kB low:172356kB high:300196kB active_anon:123328840kB inactive_anon:3637344kB active_file:6520kB inactive_file:6092kB unevictable:2984kB writepending:8436kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11200kB pagetables:268936kB bounce:0kB free_pcp:2792kB local_pcp:368kB free_cma:0kB Mar 6 16:11:48 lundmark kernel: [22624.650199] lowmem_reserve[]: 0 0 0 Mar 6 16:11:48 lundmark kernel: [22624.655850] Node 0 DMA: 65*4kB (UM) 52*8kB (U) 50*16kB (UM) 24*32kB (UM) 36*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (ME) = 500804kB Mar 6 16:11:48 lundmark kernel: [22624.680518] Node 0 Normal: 944*4kB (UMH) 708*8kB (UEH) 260*16kB (UMEH) 188*32kB (UMEH) 57*64kB (UMEH) 168*128kB (UME) 3*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 46048kB Mar 6 16:11:48 lundmark kernel: [22624.705457] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:48 lundmark kernel: [22624.716457] 13634 total pagecache pages Mar 6 16:11:48 lundmark kernel: [22624.722844] 9107 pages in swap cache Mar 6 16:11:48 lundmark kernel: [22624.728947] Swap cache stats: add 2366755, delete 2356023, find 7037/11197 Mar 6 16:11:48 lundmark kernel: [22624.738397] Free swap = 209776kB Mar 6 16:11:48 lundmark kernel: [22624.744287] Total swap = 8388604kB Mar 6 16:11:48 lundmark kernel: [22624.750283] 33549311 pages RAM Mar 6 16:11:48 lundmark kernel: [22624.755887] 0 pages HighMem/MovableOnly Mar 6 16:11:48 lundmark kernel: [22624.762224] 553567 pages reserved Mar 6 16:11:48 lundmark kernel: [22624.768010] 0 pages cma reserved Mar 6 16:11:48 lundmark kernel: [22624.773693] 0 pages hwpoisoned Mar 6 16:11:49 lundmark kernel: [22625.640364] stress-ng: page allocation stalls for 10104ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:49 lundmark kernel: [22625.656337] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:49 lundmark kernel: [22625.663205] CPU: 25 PID: 34381 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:49 lundmark kernel: [22625.678813] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:49 lundmark kernel: [22625.689752] Call trace: Mar 6 16:11:49 lundmark kernel: [22625.694732] [] dump_backtrace+0x0/0x248 Mar 6 16:11:49 lundmark kernel: [22625.702639] [] show_stack+0x24/0x30 Mar 6 16:11:49 lundmark kernel: [22625.710134] [] dump_stack+0x8c/0xac Mar 6 16:11:49 lundmark kernel: [22625.717561] [] warn_alloc+0x110/0x198 Mar 6 16:11:49 lundmark kernel: [22625.725167] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:49 lundmark kernel: [22625.733716] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:49 lundmark kernel: [22625.741511] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:49 lundmark kernel: [22625.749499] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:49 lundmark kernel: [22625.757501] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:49 lundmark kernel: [22625.765186] [] do_page_fault+0x248/0x418 Mar 6 16:11:49 lundmark kernel: [22625.772731] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:49 lundmark kernel: [22625.780658] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:49 lundmark kernel: [22625.787867] Exception stack(0xffff000035763ec0 to 0xffff000035764000) Mar 6 16:11:49 lundmark kernel: [22625.796281] 3ec0: 0000aaab93928000 0000ffffb0f24c10 0000aaab93929000 0000000000000030 Mar 6 16:11:49 lundmark kernel: [22625.806076] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:49 lundmark kernel: [22625.815846] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c024f Mar 6 16:11:49 lundmark kernel: [22625.825579] 3f20: 0000000000000018 00000003e8000000 002ebd4174ad919e 00002bc546961cbf Mar 6 16:11:49 lundmark kernel: [22625.835263] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:49 lundmark kernel: [22625.844922] 3f60: 0000000000000000 0000000000000008 0000000000000000 0000000000000000 Mar 6 16:11:49 lundmark kernel: [22625.854623] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:49 lundmark kernel: [22625.864191] 3fa0: 0000aaab93928000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:49 lundmark kernel: [22625.873766] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab93929000 00000000ffffffff Mar 6 16:11:49 lundmark kernel: [22625.883328] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:49 lundmark kernel: [22625.892867] [] el0_da+0x20/0x24 Mar 6 16:11:49 lundmark kernel: [22625.899306] Mem-Info: Mar 6 16:11:49 lundmark kernel: [22625.903301] active_anon:31729647 inactive_anon:909518 isolated_anon:1090 Mar 6 16:11:49 lundmark kernel: [22625.903301] active_file:1634 inactive_file:1525 isolated_file:0 Mar 6 16:11:49 lundmark kernel: [22625.903301] unevictable:746 dirty:23 writeback:2088 unstable:0 Mar 6 16:11:49 lundmark kernel: [22625.903301] slab_reclaimable:28761 slab_unreclaimable:45178 Mar 6 16:11:49 lundmark kernel: [22625.903301] mapped:3015 shmem:568 pagetables:68984 bounce:0 Mar 6 16:11:49 lundmark kernel: [22625.903301] free:136260 free_pcp:72 free_cma:0 Mar 6 16:11:49 lundmark kernel: [22625.948536] Node 0 active_anon:126918588kB inactive_anon:3638576kB active_file:6536kB inactive_file:6100kB unevictable:2984kB isolated(anon):4360kB isolated(file):0kB mapped:12060kB dirty:92kB writeback:8352kB shmem:2272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:49 lundmark kernel: [22625.984577] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588116kB inactive_anon:68kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:49 lundmark kernel: [22626.020069] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:49 lundmark kernel: [22626.026461] Node 0 Normal free:44068kB min:44516kB low:172356kB high:300196kB active_anon:123331352kB inactive_anon:3638508kB active_file:6532kB inactive_file:6080kB unevictable:2984kB writepending:8760kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11200kB pagetables:268936kB bounce:0kB free_pcp:620kB local_pcp:0kB free_cma:0kB Mar 6 16:11:49 lundmark kernel: [22626.066298] lowmem_reserve[]: 0 0 0 Mar 6 16:11:49 lundmark kernel: [22626.072024] Node 0 DMA: 65*4kB (UM) 52*8kB (U) 50*16kB (UM) 24*32kB (UM) 36*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (ME) = 500804kB Mar 6 16:11:49 lundmark kernel: [22626.096958] Node 0 Normal: 1022*4kB (UMH) 709*8kB (UMEH) 229*16kB (UMEH) 191*32kB (UMEH) 57*64kB (UMEH) 168*128kB (UME) 3*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 45968kB Mar 6 16:11:49 lundmark kernel: [22626.122186] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:49 lundmark kernel: [22626.133172] 13932 total pagecache pages Mar 6 16:11:49 lundmark kernel: [22626.139560] 9268 pages in swap cache Mar 6 16:11:49 lundmark kernel: [22626.145653] Swap cache stats: add 2369623, delete 2358739, find 7067/11249 Mar 6 16:11:49 lundmark kernel: [22626.155089] Free swap = 198488kB Mar 6 16:11:49 lundmark kernel: [22626.160959] Total swap = 8388604kB Mar 6 16:11:49 lundmark kernel: [22626.166892] 33549311 pages RAM Mar 6 16:11:49 lundmark kernel: [22626.172504] 0 pages HighMem/MovableOnly Mar 6 16:11:49 lundmark kernel: [22626.178881] 553567 pages reserved Mar 6 16:11:49 lundmark kernel: [22626.184672] 0 pages cma reserved Mar 6 16:11:49 lundmark kernel: [22626.190359] 0 pages hwpoisoned Mar 6 16:11:50 lundmark kernel: [22627.236416] stress-ng: page allocation stalls for 16808ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:11:50 lundmark kernel: [22627.252362] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:11:50 lundmark kernel: [22627.259229] CPU: 29 PID: 34351 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:11:50 lundmark kernel: [22627.274858] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:11:50 lundmark kernel: [22627.285753] Call trace: Mar 6 16:11:50 lundmark kernel: [22627.290671] [] dump_backtrace+0x0/0x248 Mar 6 16:11:50 lundmark kernel: [22627.298526] [] show_stack+0x24/0x30 Mar 6 16:11:50 lundmark kernel: [22627.305974] [] dump_stack+0x8c/0xac Mar 6 16:11:50 lundmark kernel: [22627.313351] [] warn_alloc+0x110/0x198 Mar 6 16:11:50 lundmark kernel: [22627.320845] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:11:50 lundmark kernel: [22627.329405] [] alloc_pages_vma+0x90/0x200 Mar 6 16:11:50 lundmark kernel: [22627.337198] [] do_anonymous_page+0xc8/0x470 Mar 6 16:11:50 lundmark kernel: [22627.345124] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:11:50 lundmark kernel: [22627.353080] [] handle_mm_fault+0xd4/0x178 Mar 6 16:11:50 lundmark kernel: [22627.360766] [] do_page_fault+0x248/0x418 Mar 6 16:11:50 lundmark kernel: [22627.368272] [] do_translation_fault+0x6c/0x7c Mar 6 16:11:50 lundmark kernel: [22627.376192] [] do_mem_abort+0x6c/0xe0 Mar 6 16:11:50 lundmark kernel: [22627.383364] Exception stack(0xffff000035163ec0 to 0xffff000035164000) Mar 6 16:11:50 lundmark kernel: [22627.391734] 3ec0: 0000aaab94cef000 0000ffffb0f24c10 0000aaab94cf0000 0000000000000030 Mar 6 16:11:50 lundmark kernel: [22627.401487] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:11:50 lundmark kernel: [22627.411213] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be987 Mar 6 16:11:50 lundmark kernel: [22627.420901] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 0000450a883b92ce Mar 6 16:11:50 lundmark kernel: [22627.430543] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:11:50 lundmark kernel: [22627.440154] 3f60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:11:50 lundmark kernel: [22627.449747] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:11:50 lundmark kernel: [22627.459331] 3fa0: 0000aaab94cef000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:11:50 lundmark kernel: [22627.468891] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab94cf0000 00000000ffffffff Mar 6 16:11:50 lundmark kernel: [22627.478435] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:11:50 lundmark kernel: [22627.487992] [] el0_da+0x20/0x24 Mar 6 16:11:50 lundmark kernel: [22627.494449] Mem-Info: Mar 6 16:11:50 lundmark kernel: [22627.498455] active_anon:31729101 inactive_anon:909741 isolated_anon:1110 Mar 6 16:11:50 lundmark kernel: [22627.498455] active_file:1631 inactive_file:1528 isolated_file:0 Mar 6 16:11:50 lundmark kernel: [22627.498455] unevictable:746 dirty:23 writeback:1353 unstable:0 Mar 6 16:11:50 lundmark kernel: [22627.498455] slab_reclaimable:28761 slab_unreclaimable:45178 Mar 6 16:11:50 lundmark kernel: [22627.498455] mapped:3015 shmem:568 pagetables:68984 bounce:0 Mar 6 16:11:50 lundmark kernel: [22627.498455] free:136202 free_pcp:617 free_cma:0 Mar 6 16:11:50 lundmark kernel: [22627.543838] Node 0 active_anon:126914696kB inactive_anon:3638964kB active_file:6524kB inactive_file:6112kB unevictable:2984kB isolated(anon):4528kB isolated(file):0kB mapped:12060kB dirty:92kB writeback:6420kB shmem:2272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:11:51 lundmark kernel: [22627.579886] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588116kB inactive_anon:68kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:11:51 lundmark kernel: [22627.615330] lowmem_reserve[]: 0 124843 124843 Mar 6 16:11:51 lundmark kernel: [22627.621724] Node 0 Normal free:44012kB min:44516kB low:172356kB high:300196kB active_anon:123326040kB inactive_anon:3638896kB active_file:6508kB inactive_file:6104kB unevictable:2984kB writepending:8064kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11200kB pagetables:268936kB bounce:0kB free_pcp:3092kB local_pcp:128kB free_cma:0kB Mar 6 16:11:51 lundmark kernel: [22627.661825] lowmem_reserve[]: 0 0 0 Mar 6 16:11:51 lundmark kernel: [22627.667552] Node 0 DMA: 65*4kB (UM) 52*8kB (U) 50*16kB (UM) 24*32kB (UM) 36*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (ME) = 500804kB Mar 6 16:11:51 lundmark kernel: [22627.692487] Node 0 Normal: 1058*4kB (UMH) 755*8kB (UMEH) 272*16kB (UMEH) 187*32kB (UMEH) 57*64kB (UMEH) 168*128kB (UME) 3*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47040kB Mar 6 16:11:51 lundmark kernel: [22627.717765] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:11:51 lundmark kernel: [22627.728773] 13518 total pagecache pages Mar 6 16:11:51 lundmark kernel: [22627.735152] 8965 pages in swap cache Mar 6 16:11:51 lundmark kernel: [22627.741246] Swap cache stats: add 2372215, delete 2361615, find 7088/11283 Mar 6 16:11:51 lundmark kernel: [22627.750676] Free swap = 188432kB Mar 6 16:11:51 lundmark kernel: [22627.756544] Total swap = 8388604kB Mar 6 16:11:51 lundmark kernel: [22627.762479] 33549311 pages RAM Mar 6 16:11:51 lundmark kernel: [22627.768048] 0 pages HighMem/MovableOnly Mar 6 16:11:51 lundmark kernel: [22627.774401] 553567 pages reserved Mar 6 16:11:51 lundmark kernel: [22627.780195] 0 pages cma reserved Mar 6 16:11:51 lundmark kernel: [22627.785887] 0 pages hwpoisoned Mar 6 16:12:01 lundmark kernel: [22637.732005] stress-ng: page allocation stalls for 19012ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:01 lundmark kernel: [22637.747992] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:01 lundmark kernel: [22637.754872] CPU: 24 PID: 34369 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:01 lundmark kernel: [22637.770383] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:01 lundmark kernel: [22637.781246] Call trace: Mar 6 16:12:01 lundmark kernel: [22637.786131] [] dump_backtrace+0x0/0x248 Mar 6 16:12:01 lundmark kernel: [22637.793950] [] show_stack+0x24/0x30 Mar 6 16:12:01 lundmark kernel: [22637.801368] [] dump_stack+0x8c/0xac Mar 6 16:12:01 lundmark kernel: [22637.808722] [] warn_alloc+0x110/0x198 Mar 6 16:12:01 lundmark kernel: [22637.816181] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:01 lundmark kernel: [22637.824688] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:01 lundmark kernel: [22637.832462] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:01 lundmark kernel: [22637.840351] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:01 lundmark kernel: [22637.848273] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:01 lundmark kernel: [22637.855879] [] do_page_fault+0x248/0x418 Mar 6 16:12:01 lundmark kernel: [22637.863376] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:01 lundmark kernel: [22637.871267] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:01 lundmark kernel: [22637.878402] Exception stack(0xffff00003558bec0 to 0xffff00003558c000) Mar 6 16:12:01 lundmark kernel: [22637.886736] bec0: 0000aaab842b8000 0000ffffb0f24c10 0000aaab842b9000 0000000000000030 Mar 6 16:12:01 lundmark kernel: [22637.896455] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:01 lundmark kernel: [22637.906143] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf844 Mar 6 16:12:01 lundmark kernel: [22637.915796] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 00004192cca6ffec Mar 6 16:12:01 lundmark kernel: [22637.925414] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:01 lundmark kernel: [22637.935000] bf60: 0000000000000000 0000000000000004 0000000000000000 0000000000000000 Mar 6 16:12:01 lundmark kernel: [22637.944606] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:01 lundmark kernel: [22637.954179] bfa0: 0000aaab842b8000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:01 lundmark kernel: [22637.963733] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab842b9000 00000000ffffffff Mar 6 16:12:01 lundmark kernel: [22637.973309] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:01 lundmark kernel: [22637.982894] [] el0_da+0x20/0x24 Mar 6 16:12:01 lundmark kernel: [22637.989379] Mem-Info: Mar 6 16:12:01 lundmark kernel: [22637.993409] active_anon:31729908 inactive_anon:907893 isolated_anon:1770 Mar 6 16:12:01 lundmark kernel: [22637.993409] active_file:1790 inactive_file:1628 isolated_file:0 Mar 6 16:12:01 lundmark kernel: [22637.993409] unevictable:746 dirty:0 writeback:2242 unstable:0 Mar 6 16:12:01 lundmark kernel: [22637.993409] slab_reclaimable:28870 slab_unreclaimable:45198 Mar 6 16:12:01 lundmark kernel: [22637.993409] mapped:2289 shmem:559 pagetables:69027 bounce:0 Mar 6 16:12:01 lundmark kernel: [22637.993409] free:136413 free_pcp:317 free_cma:0 Mar 6 16:12:01 lundmark kernel: [22638.038770] Node 0 active_anon:126919632kB inactive_anon:3631572kB active_file:7160kB inactive_file:6512kB unevictable:2984kB isolated(anon):7080kB isolated(file):0kB mapped:9156kB dirty:0kB writeback:8968kB shmem:2236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:01 lundmark kernel: [22638.074667] Node 0 DMA free:500788kB min:1424kB low:5512kB high:9600kB active_anon:3588140kB inactive_anon:16kB active_file:20kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:01 lundmark kernel: [22638.110151] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:01 lundmark kernel: [22638.116551] Node 0 Normal free:44348kB min:44516kB low:172356kB high:300196kB active_anon:123331996kB inactive_anon:3631556kB active_file:7140kB inactive_file:7012kB unevictable:2984kB writepending:9992kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11184kB pagetables:269108kB bounce:0kB free_pcp:1264kB local_pcp:0kB free_cma:0kB Mar 6 16:12:01 lundmark kernel: [22638.156478] lowmem_reserve[]: 0 0 0 Mar 6 16:12:01 lundmark kernel: [22638.162209] Node 0 DMA: 69*4kB (UM) 52*8kB (U) 50*16kB (UM) 24*32kB (UM) 36*64kB (UM) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (ME) = 500820kB Mar 6 16:12:01 lundmark kernel: [22638.187146] Node 0 Normal: 927*4kB (UMEH) 700*8kB (UMH) 351*16kB (UME) 192*32kB (UMEH) 57*64kB (UMEH) 166*128kB (UME) 3*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47244kB Mar 6 16:12:01 lundmark kernel: [22638.212211] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:01 lundmark kernel: [22638.223196] 14596 total pagecache pages Mar 6 16:12:01 lundmark kernel: [22638.229577] 9653 pages in swap cache Mar 6 16:12:01 lundmark kernel: [22638.235662] Swap cache stats: add 2388971, delete 2377639, find 7169/11448 Mar 6 16:12:01 lundmark kernel: [22638.245100] Free swap = 122212kB Mar 6 16:12:01 lundmark kernel: [22638.250966] Total swap = 8388604kB Mar 6 16:12:01 lundmark kernel: [22638.256900] 33549311 pages RAM Mar 6 16:12:01 lundmark kernel: [22638.262463] 0 pages HighMem/MovableOnly Mar 6 16:12:01 lundmark kernel: [22638.268831] 553567 pages reserved Mar 6 16:12:01 lundmark kernel: [22638.274622] 0 pages cma reserved Mar 6 16:12:01 lundmark kernel: [22638.280307] 0 pages hwpoisoned Mar 6 16:12:02 lundmark kernel: [22639.555054] stress-ng: page allocation stalls for 11340ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:02 lundmark kernel: [22639.571033] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:02 lundmark kernel: [22639.577907] CPU: 31 PID: 34353 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:03 lundmark kernel: [22639.593528] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:03 lundmark kernel: [22639.604472] Call trace: Mar 6 16:12:03 lundmark kernel: [22639.609440] [] dump_backtrace+0x0/0x248 Mar 6 16:12:03 lundmark kernel: [22639.617344] [] show_stack+0x24/0x30 Mar 6 16:12:03 lundmark kernel: [22639.624840] [] dump_stack+0x8c/0xac Mar 6 16:12:03 lundmark kernel: [22639.632267] [] warn_alloc+0x110/0x198 Mar 6 16:12:03 lundmark kernel: [22639.639806] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:03 lundmark kernel: [22639.648350] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:03 lundmark kernel: [22639.656148] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:03 lundmark kernel: [22639.664119] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:03 lundmark kernel: [22639.672127] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:03 lundmark kernel: [22639.679820] [] do_page_fault+0x248/0x418 Mar 6 16:12:03 lundmark kernel: [22639.687370] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:03 lundmark kernel: [22639.695299] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:03 lundmark kernel: [22639.702512] Exception stack(0xffff000035503ec0 to 0xffff000035504000) Mar 6 16:12:03 lundmark kernel: [22639.710933] 3ec0: 0000aaab8e2c5000 0000ffffb0f24c10 0000aaab8e2c6000 0000000000000030 Mar 6 16:12:03 lundmark kernel: [22639.720735] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:03 lundmark kernel: [22639.730509] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000beb32 Mar 6 16:12:03 lundmark kernel: [22639.740246] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 00004b8f3c317064 Mar 6 16:12:03 lundmark kernel: [22639.749937] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:03 lundmark kernel: [22639.759592] 3f60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:12:03 lundmark kernel: [22639.769222] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:03 lundmark kernel: [22639.778794] 3fa0: 0000aaab8e2c5000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:03 lundmark kernel: [22639.788375] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8e2c6000 00000000ffffffff Mar 6 16:12:03 lundmark kernel: [22639.797942] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:03 lundmark kernel: [22639.807483] [] el0_da+0x20/0x24 Mar 6 16:12:03 lundmark kernel: [22639.813927] Mem-Info: Mar 6 16:12:03 lundmark kernel: [22639.817940] active_anon:31730398 inactive_anon:907871 isolated_anon:2071 Mar 6 16:12:03 lundmark kernel: [22639.817940] active_file:1769 inactive_file:1664 isolated_file:0 Mar 6 16:12:03 lundmark kernel: [22639.817940] unevictable:746 dirty:6 writeback:3183 unstable:0 Mar 6 16:12:03 lundmark kernel: [22639.817940] slab_reclaimable:28847 slab_unreclaimable:45199 Mar 6 16:12:03 lundmark kernel: [22639.817940] mapped:2335 shmem:559 pagetables:69035 bounce:0 Mar 6 16:12:03 lundmark kernel: [22639.817940] free:136198 free_pcp:50 free_cma:0 Mar 6 16:12:03 lundmark kernel: [22639.863101] Node 0 active_anon:126921592kB inactive_anon:3631484kB active_file:7076kB inactive_file:6656kB unevictable:2984kB isolated(anon):8284kB isolated(file):0kB mapped:9340kB dirty:24kB writeback:12732kB shmem:2236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:03 lundmark kernel: [22639.899153] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588172kB inactive_anon:16kB active_file:20kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:03 lundmark kernel: [22639.934594] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:03 lundmark kernel: [22639.940993] Node 0 Normal free:44000kB min:44516kB low:172356kB high:300196kB active_anon:123333420kB inactive_anon:3631468kB active_file:7056kB inactive_file:6652kB unevictable:2984kB writepending:13508kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11184kB pagetables:269140kB bounce:0kB free_pcp:212kB local_pcp:0kB free_cma:0kB Mar 6 16:12:03 lundmark kernel: [22639.980929] lowmem_reserve[]: 0 0 0 Mar 6 16:12:03 lundmark kernel: [22639.986661] Node 0 DMA: 66*4kB (UM) 54*8kB (UM) 52*16kB (UM) 24*32kB (UM) 35*64kB (U) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (ME) = 500792kB Mar 6 16:12:03 lundmark kernel: [22640.011586] Node 0 Normal: 926*4kB (UH) 700*8kB (UMH) 221*16kB (UME) 180*32kB (UMEH) 57*64kB (UMEH) 162*128kB (UME) 3*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 44264kB Mar 6 16:12:03 lundmark kernel: [22640.034034] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:03 lundmark kernel: [22640.044982] 14635 total pagecache pages Mar 6 16:12:03 lundmark kernel: [22640.051314] 10269 pages in swap cache Mar 6 16:12:03 lundmark kernel: [22640.057451] Swap cache stats: add 2391679, delete 2379703, find 7172/11453 Mar 6 16:12:03 lundmark kernel: [22640.066839] Free swap = 111348kB Mar 6 16:12:03 lundmark kernel: [22640.072638] Total swap = 8388604kB Mar 6 16:12:03 lundmark kernel: [22640.078533] 33549311 pages RAM Mar 6 16:12:03 lundmark kernel: [22640.084055] 0 pages HighMem/MovableOnly Mar 6 16:12:03 lundmark kernel: [22640.090345] 553567 pages reserved Mar 6 16:12:03 lundmark kernel: [22640.096140] 0 pages cma reserved Mar 6 16:12:03 lundmark kernel: [22640.101772] 0 pages hwpoisoned Mar 6 16:12:03 lundmark kernel: [22640.437180] stress-ng: page allocation stalls for 12060ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:03 lundmark kernel: [22640.453056] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:03 lundmark kernel: [22640.459893] CPU: 27 PID: 34361 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:04 lundmark kernel: [22640.475410] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:04 lundmark kernel: [22640.486342] Call trace: Mar 6 16:12:04 lundmark kernel: [22640.491305] [] dump_backtrace+0x0/0x248 Mar 6 16:12:04 lundmark kernel: [22640.499215] [] show_stack+0x24/0x30 Mar 6 16:12:04 lundmark kernel: [22640.506708] [] dump_stack+0x8c/0xac Mar 6 16:12:04 lundmark kernel: [22640.514130] [] warn_alloc+0x110/0x198 Mar 6 16:12:04 lundmark kernel: [22640.521690] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:04 lundmark kernel: [22640.530230] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:04 lundmark kernel: [22640.538023] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:04 lundmark kernel: [22640.545937] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:04 lundmark kernel: [22640.553936] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:04 lundmark kernel: [22640.561647] [] do_page_fault+0x248/0x418 Mar 6 16:12:04 lundmark kernel: [22640.569189] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:04 lundmark kernel: [22640.577114] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:04 lundmark kernel: [22640.584282] Exception stack(0xffff00003563bec0 to 0xffff00003563c000) Mar 6 16:12:04 lundmark kernel: [22640.592730] bec0: 0000aaaaf94d8000 0000ffffb0f24c10 0000aaaaf94d9000 000000000000000c Mar 6 16:12:04 lundmark kernel: [22640.602527] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:04 lundmark kernel: [22640.612301] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf1bc Mar 6 16:12:04 lundmark kernel: [22640.622040] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 000028116262b50a Mar 6 16:12:04 lundmark kernel: [22640.631733] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:04 lundmark kernel: [22640.641390] bf60: 0000000000000000 0000000000000002 0000000000000001 0000000000000000 Mar 6 16:12:04 lundmark kernel: [22640.651011] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:04 lundmark kernel: [22640.660625] bfa0: 0000aaaaf94d8000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:04 lundmark kernel: [22640.670208] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaaf94d9000 00000000ffffffff Mar 6 16:12:04 lundmark kernel: [22640.679772] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:04 lundmark kernel: [22640.689312] [] el0_da+0x20/0x24 Mar 6 16:12:04 lundmark kernel: [22641.211899] stress-ng: page allocation stalls for 11216ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:04 lundmark kernel: [22641.226531] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:04 lundmark kernel: [22641.232754] CPU: 25 PID: 34355 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:04 lundmark kernel: [22641.247135] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:04 lundmark kernel: [22641.257471] Call trace: Mar 6 16:12:04 lundmark kernel: [22641.261832] [] dump_backtrace+0x0/0x248 Mar 6 16:12:04 lundmark kernel: [22641.269183] [] show_stack+0x24/0x30 Mar 6 16:12:04 lundmark kernel: [22641.276148] [] dump_stack+0x8c/0xac Mar 6 16:12:04 lundmark kernel: [22641.283051] [] warn_alloc+0x110/0x198 Mar 6 16:12:04 lundmark kernel: [22641.290080] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:04 lundmark kernel: [22641.298122] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:04 lundmark kernel: [22641.305457] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:04 lundmark kernel: [22641.312974] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:04 lundmark kernel: [22641.320591] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:04 lundmark kernel: [22641.327953] [] do_page_fault+0x248/0x418 Mar 6 16:12:04 lundmark kernel: [22641.335227] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:04 lundmark kernel: [22641.342926] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:04 lundmark kernel: [22641.349923] Exception stack(0xffff0000353a3ec0 to 0xffff0000353a4000) Mar 6 16:12:04 lundmark kernel: [22641.358172] 3ec0: 0000aaabbbe3e000 0000ffffb0f24c10 0000aaabbbe3f000 0000000000000030 Mar 6 16:12:04 lundmark kernel: [22641.367856] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:04 lundmark kernel: [22641.377562] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000becd3 Mar 6 16:12:04 lundmark kernel: [22641.387422] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000051ebdbb8dede Mar 6 16:12:04 lundmark kernel: [22641.397151] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:04 lundmark kernel: [22641.406876] 3f60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:12:04 lundmark kernel: [22641.416586] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:04 lundmark kernel: [22641.426264] 3fa0: 0000aaabbbe3e000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:04 lundmark kernel: [22641.435995] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabbbe3f000 00000000ffffffff Mar 6 16:12:04 lundmark kernel: [22641.445666] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:04 lundmark kernel: [22641.455315] [] el0_da+0x20/0x24 Mar 6 16:12:04 lundmark kernel: [22641.461847] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:12:04 lundmark kernel: [22641.461849] Mem-Info: Mar 6 16:12:04 lundmark kernel: [22641.472982] active_anon:31730320 inactive_anon:908033 isolated_anon:1838 Mar 6 16:12:04 lundmark kernel: [22641.472982] active_file:1789 inactive_file:1629 isolated_file:0 Mar 6 16:12:04 lundmark kernel: [22641.472982] unevictable:746 dirty:2 writeback:3792 unstable:0 Mar 6 16:12:04 lundmark kernel: [22641.472982] slab_reclaimable:28853 slab_unreclaimable:45191 Mar 6 16:12:04 lundmark kernel: [22641.472982] mapped:2342 shmem:559 pagetables:69044 bounce:0 Mar 6 16:12:04 lundmark kernel: [22641.472982] free:136098 free_pcp:124 free_cma:0 Mar 6 16:12:04 lundmark kernel: [22641.518330] Node 0 active_anon:126920396kB inactive_anon:3632524kB active_file:7116kB inactive_file:6496kB unevictable:2984kB isolated(anon):7372kB isolated(file):0kB mapped:9368kB dirty:8kB writeback:15788kB shmem:2236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:05 lundmark kernel: [22641.554168] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588172kB inactive_anon:16kB active_file:20kB inactive_file:4kB unevictable:0kB writepending:4kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:05 lundmark kernel: [22641.589662] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:05 lundmark kernel: [22641.596063] Node 0 Normal free:44516kB min:44516kB low:172356kB high:300196kB active_anon:123332224kB inactive_anon:3632504kB active_file:7096kB inactive_file:6492kB unevictable:2984kB writepending:15040kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11184kB pagetables:269180kB bounce:0kB free_pcp:112kB local_pcp:0kB free_cma:0kB Mar 6 16:12:05 lundmark kernel: [22641.636033] lowmem_reserve[]: 0 0 0 Mar 6 16:12:05 lundmark kernel: [22641.641774] Node 0 DMA: 66*4kB (UM) 54*8kB (UM) 52*16kB (UM) 24*32kB (UM) 35*64kB (U) 15*128kB (UM) 1*256kB (M) 1*512kB (U) 2*1024kB (UM) 0*2048kB 2*4096kB (UM) 1*8192kB (M) 29*16384kB (ME) = 500792kB Mar 6 16:12:05 lundmark kernel: [22641.666694] Node 0 Normal: 917*4kB (UMH) 715*8kB (UMEH) 259*16kB (UMEH) 177*32kB (UMEH) 57*64kB (UMEH) 162*128kB (UME) 3*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 44860kB Mar 6 16:12:05 lundmark kernel: [22641.691859] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:05 lundmark kernel: [22641.702846] 15200 total pagecache pages Mar 6 16:12:05 lundmark kernel: [22641.709231] 10728 pages in swap cache Mar 6 16:12:05 lundmark kernel: [22641.715409] Swap cache stats: add 2397121, delete 2384706, find 7177/11458 Mar 6 16:12:05 lundmark kernel: [22641.724849] Free swap = 89484kB Mar 6 16:12:05 lundmark kernel: [22641.730626] Total swap = 8388604kB Mar 6 16:12:05 lundmark kernel: [22641.736551] 33549311 pages RAM Mar 6 16:12:05 lundmark kernel: [22641.742120] 0 pages HighMem/MovableOnly Mar 6 16:12:05 lundmark kernel: [22641.748441] 553567 pages reserved Mar 6 16:12:05 lundmark kernel: [22641.754225] 0 pages cma reserved Mar 6 16:12:05 lundmark kernel: [22641.759902] 0 pages hwpoisoned Mar 6 16:12:11 lundmark kernel: [22648.074077] snapd: page allocation stalls for 12064ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:11 lundmark kernel: [22648.089887] snapd cpuset=/ mems_allowed=0 Mar 6 16:12:11 lundmark kernel: [22648.096472] CPU: 24 PID: 40316 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:11 lundmark kernel: [22648.111713] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:11 lundmark kernel: [22648.122610] Call trace: Mar 6 16:12:11 lundmark kernel: [22648.127532] [] dump_backtrace+0x0/0x248 Mar 6 16:12:11 lundmark kernel: [22648.135388] [] show_stack+0x24/0x30 Mar 6 16:12:11 lundmark kernel: [22648.142839] [] dump_stack+0x8c/0xac Mar 6 16:12:11 lundmark kernel: [22648.150223] [] warn_alloc+0x110/0x198 Mar 6 16:12:11 lundmark kernel: [22648.157766] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:11 lundmark kernel: [22648.166319] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:11 lundmark kernel: [22648.174123] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:12:11 lundmark kernel: [22648.182669] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:12:11 lundmark kernel: [22648.190823] [] swapin_readahead+0x1ac/0x238 Mar 6 16:12:11 lundmark kernel: [22648.198696] [] do_swap_page+0x270/0x718 Mar 6 16:12:11 lundmark kernel: [22648.206178] [] __handle_mm_fault+0x470/0x810 Mar 6 16:12:11 lundmark kernel: [22648.214055] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:11 lundmark kernel: [22648.221615] [] do_page_fault+0x248/0x418 Mar 6 16:12:11 lundmark kernel: [22648.229033] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:11 lundmark kernel: [22648.236832] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:11 lundmark kernel: [22648.243879] Exception stack(0xffff00001b9dbec0 to 0xffff00001b9dc000) Mar 6 16:12:11 lundmark kernel: [22648.252125] bec0: 00000048204bdf00 00000048204bdf30 00000048204bdf00 0000000000000000 Mar 6 16:12:11 lundmark kernel: [22648.261764] bee0: 0000000000044180 0000aaaab82a2590 000000000020c780 000000000020c780 Mar 6 16:12:11 lundmark kernel: [22648.271415] bf00: 0000ffff63ffdff8 0000aaaab771db00 0000000000000000 0000000000000000 Mar 6 16:12:11 lundmark kernel: [22648.281040] bf20: 0000000000000008 0000000000000000 0000000000000000 0000000000000008 Mar 6 16:12:11 lundmark kernel: [22648.290642] bf40: 0000ffff63ffe368 0000aaaab8245940 0000000000000a03 000000000000004c Mar 6 16:12:11 lundmark kernel: [22648.300251] bf60: 0000aaaab7750e78 0000000000000000 0000ffff8d3633ef 0000aaaab7d0c4a8 Mar 6 16:12:11 lundmark kernel: [22648.309882] bf80: 0000ffff8ff07000 0000ffff8d3648e0 0000ffff63ffe750 0000aaaab84f4328 Mar 6 16:12:11 lundmark kernel: [22648.319522] bfa0: 00000048204dc480 0000ffff63ffe960 0000aaaab774099c 0000ffff63ffe1d0 Mar 6 16:12:11 lundmark kernel: [22648.329179] bfc0: 0000aaaab7741648 0000000080000000 00000048202ae108 00000000ffffffff Mar 6 16:12:11 lundmark kernel: [22648.338862] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:11 lundmark kernel: [22648.348562] [] el0_da+0x20/0x24 Mar 6 16:12:11 lundmark kernel: [22648.355108] Mem-Info: Mar 6 16:12:11 lundmark kernel: [22648.359151] active_anon:31779648 inactive_anon:859098 isolated_anon:1501 Mar 6 16:12:11 lundmark kernel: [22648.359151] active_file:1843 inactive_file:1643 isolated_file:0 Mar 6 16:12:11 lundmark kernel: [22648.359151] unevictable:746 dirty:0 writeback:2351 unstable:0 Mar 6 16:12:11 lundmark kernel: [22648.359151] slab_reclaimable:28964 slab_unreclaimable:45248 Mar 6 16:12:11 lundmark kernel: [22648.359151] mapped:3622 shmem:2609 pagetables:68773 bounce:0 Mar 6 16:12:11 lundmark kernel: [22648.359151] free:136238 free_pcp:116 free_cma:0 Mar 6 16:12:11 lundmark kernel: [22648.404013] Node 0 active_anon:127118464kB inactive_anon:3436392kB active_file:7364kB inactive_file:6580kB unevictable:2984kB isolated(anon):6132kB isolated(file):0kB mapped:14488kB dirty:0kB writeback:9424kB shmem:10436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:11 lundmark kernel: [22648.439581] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588092kB inactive_anon:12kB active_file:20kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:11 lundmark kernel: [22648.475086] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:11 lundmark kernel: [22648.481441] Node 0 Normal free:44480kB min:44516kB low:172356kB high:300196kB active_anon:123528968kB inactive_anon:3437904kB active_file:7400kB inactive_file:6496kB unevictable:2984kB writepending:9700kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11152kB pagetables:268096kB bounce:0kB free_pcp:324kB local_pcp:0kB free_cma:0kB Mar 6 16:12:11 lundmark kernel: [22648.521118] lowmem_reserve[]: 0 0 0 Mar 6 16:12:11 lundmark kernel: [22648.526809] Node 0 DMA: 80*4kB (UM) 65*8kB (UME) 53*16kB (UM) 19*32kB (UM) 35*64kB (UME) 17*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500792kB Mar 6 16:12:11 lundmark kernel: [22648.552654] Node 0 Normal: 74*4kB (UMH) 49*8kB (UMH) 92*16kB (UMH) 120*32kB (UMEH) 65*64kB (UMEH) 217*128kB (UME) 26*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 45104kB Mar 6 16:12:11 lundmark kernel: [22648.574951] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:12 lundmark kernel: [22648.585927] 15917 total pagecache pages Mar 6 16:12:12 lundmark kernel: [22648.592262] 9285 pages in swap cache Mar 6 16:12:12 lundmark kernel: [22648.598322] Swap cache stats: add 2408300, delete 2397259, find 7229/11549 Mar 6 16:12:12 lundmark kernel: [22648.607754] Free swap = 654644kB Mar 6 16:12:12 lundmark kernel: [22648.613585] Total swap = 8388604kB Mar 6 16:12:12 lundmark kernel: [22648.619486] 33549311 pages RAM Mar 6 16:12:12 lundmark kernel: [22648.625115] 0 pages HighMem/MovableOnly Mar 6 16:12:12 lundmark kernel: [22648.631450] 553567 pages reserved Mar 6 16:12:12 lundmark kernel: [22648.637216] 0 pages cma reserved Mar 6 16:12:12 lundmark kernel: [22648.642855] 0 pages hwpoisoned Mar 6 16:12:20 lundmark kernel: [22657.094365] stress-ng: page allocation stalls for 10156ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:20 lundmark kernel: [22657.110260] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:20 lundmark kernel: [22657.117103] CPU: 29 PID: 34383 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:20 lundmark kernel: [22657.132630] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:20 lundmark kernel: [22657.143568] Call trace: Mar 6 16:12:20 lundmark kernel: [22657.148534] [] dump_backtrace+0x0/0x248 Mar 6 16:12:20 lundmark kernel: [22657.156435] [] show_stack+0x24/0x30 Mar 6 16:12:20 lundmark kernel: [22657.163925] [] dump_stack+0x8c/0xac Mar 6 16:12:20 lundmark kernel: [22657.171350] [] warn_alloc+0x110/0x198 Mar 6 16:12:20 lundmark kernel: [22657.178887] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:20 lundmark kernel: [22657.187428] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:20 lundmark kernel: [22657.195225] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:20 lundmark kernel: [22657.203144] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:20 lundmark kernel: [22657.211140] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:20 lundmark kernel: [22657.218836] [] do_page_fault+0x248/0x418 Mar 6 16:12:20 lundmark kernel: [22657.226380] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:20 lundmark kernel: [22657.234309] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:20 lundmark kernel: [22657.241484] Exception stack(0xffff0000332ebec0 to 0xffff0000332ec000) Mar 6 16:12:20 lundmark kernel: [22657.249899] bec0: 0000aaab92706000 0000ffffb0f24c10 0000aaab92707000 0000000000000030 Mar 6 16:12:20 lundmark kernel: [22657.259725] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:20 lundmark kernel: [22657.269497] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c03e3 Mar 6 16:12:20 lundmark kernel: [22657.279232] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 000031eddd8d8eba Mar 6 16:12:20 lundmark kernel: [22657.288923] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:20 lundmark kernel: [22657.298759] bf60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:12:20 lundmark kernel: [22657.306168] stress-ng: page allocation stalls for 11496ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:20 lundmark kernel: [22657.306176] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:20 lundmark kernel: [22657.329101] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:20 lundmark kernel: [22657.338780] bfa0: 0000aaab92706000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:20 lundmark kernel: [22657.348474] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab92707000 00000000ffffffff Mar 6 16:12:20 lundmark kernel: [22657.358189] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:20 lundmark kernel: [22657.367906] [] el0_da+0x20/0x24 Mar 6 16:12:20 lundmark kernel: [22657.374502] CPU: 27 PID: 34397 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:20 lundmark kernel: [22657.374523] Mem-Info: Mar 6 16:12:20 lundmark kernel: [22657.374538] active_anon:31747295 inactive_anon:890800 isolated_anon:1338 Mar 6 16:12:20 lundmark kernel: [22657.374538] active_file:1862 inactive_file:1713 isolated_file:0 Mar 6 16:12:20 lundmark kernel: [22657.374538] unevictable:746 dirty:2 writeback:2327 unstable:0 Mar 6 16:12:20 lundmark kernel: [22657.374538] slab_reclaimable:29078 slab_unreclaimable:45596 Mar 6 16:12:20 lundmark kernel: [22657.374538] mapped:3786 shmem:2609 pagetables:69026 bounce:0 Mar 6 16:12:20 lundmark kernel: [22657.374538] free:136260 free_pcp:1 free_cma:0 Mar 6 16:12:20 lundmark kernel: [22657.374544] Node 0 active_anon:126989180kB inactive_anon:3563200kB active_file:7448kB inactive_file:6852kB unevictable:2984kB isolated(anon):5352kB isolated(file):0kB mapped:15144kB dirty:8kB writeback:9308kB shmem:10436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:20 lundmark kernel: [22657.374548] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588092kB inactive_anon:12kB active_file:20kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:20 lundmark kernel: [22657.374560] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:20 lundmark kernel: [22657.374572] Node 0 Normal free:44248kB min:44516kB low:172356kB high:300196kB active_anon:123401088kB inactive_anon:3563188kB active_file:7428kB inactive_file:6824kB unevictable:2984kB writepending:9316kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11600kB pagetables:269108kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB Mar 6 16:12:20 lundmark kernel: [22657.374581] lowmem_reserve[]: 0 0 0 Mar 6 16:12:20 lundmark kernel: [22657.374591] Node 0 DMA: 80*4kB (UM) 65*8kB (UME) 53*16kB (UM) 19*32kB (UM) 35*64kB (UME) 17*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500792kB Mar 6 16:12:20 lundmark kernel: [22657.374638] Node 0 Normal: 53*4kB (UMEH) 57*8kB (UMEH) 169*16kB (UME) 144*32kB (UMEH) 49*64kB (UMEH) 210*128kB (UM) 25*256kB (ME) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 44396kB Mar 6 16:12:20 lundmark kernel: [22657.374665] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:20 lundmark kernel: [22657.374666] 15899 total pagecache pages Mar 6 16:12:20 lundmark kernel: [22657.374679] 9232 pages in swap cache Mar 6 16:12:20 lundmark kernel: [22657.374681] Swap cache stats: add 2426421, delete 2415386, find 7299/11683 Mar 6 16:12:20 lundmark kernel: [22657.374682] Free swap = 582764kB Mar 6 16:12:20 lundmark kernel: [22657.374683] Total swap = 8388604kB Mar 6 16:12:20 lundmark kernel: [22657.374685] 33549311 pages RAM Mar 6 16:12:20 lundmark kernel: [22657.374686] 0 pages HighMem/MovableOnly Mar 6 16:12:20 lundmark kernel: [22657.374687] 553567 pages reserved Mar 6 16:12:20 lundmark kernel: [22657.374688] 0 pages cma reserved Mar 6 16:12:20 lundmark kernel: [22657.374689] 0 pages hwpoisoned Mar 6 16:12:21 lundmark kernel: [22657.685966] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:21 lundmark kernel: [22657.696774] Call trace: Mar 6 16:12:21 lundmark kernel: [22657.701584] [] dump_backtrace+0x0/0x248 Mar 6 16:12:21 lundmark kernel: [22657.709378] [] show_stack+0x24/0x30 Mar 6 16:12:21 lundmark kernel: [22657.716802] [] dump_stack+0x8c/0xac Mar 6 16:12:21 lundmark kernel: [22657.724205] [] warn_alloc+0x110/0x198 Mar 6 16:12:21 lundmark kernel: [22657.731767] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:21 lundmark kernel: [22657.740344] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:21 lundmark kernel: [22657.748175] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:21 lundmark kernel: [22657.756126] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:21 lundmark kernel: [22657.764111] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:21 lundmark kernel: [22657.771778] [] do_page_fault+0x248/0x418 Mar 6 16:12:21 lundmark kernel: [22657.779304] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:21 lundmark kernel: [22657.787216] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:21 lundmark kernel: [22657.794374] Exception stack(0xffff00003510bec0 to 0xffff00003510c000) Mar 6 16:12:21 lundmark kernel: [22657.802782] bec0: 0000aaabc42ce000 0000ffffb0f24c10 0000aaabc42cf000 0000000000000030 Mar 6 16:12:21 lundmark kernel: [22657.812604] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:21 lundmark kernel: [22657.822371] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c10ec Mar 6 16:12:21 lundmark kernel: [22657.832099] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000027cf21ac2eea Mar 6 16:12:21 lundmark kernel: [22657.841783] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:21 lundmark kernel: [22657.851470] bf60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:12:21 lundmark kernel: [22657.861134] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:21 lundmark kernel: [22657.870734] bfa0: 0000aaabc42ce000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:21 lundmark kernel: [22657.880288] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabc42cf000 00000000ffffffff Mar 6 16:12:21 lundmark kernel: [22657.889798] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:21 lundmark kernel: [22657.899255] [] el0_da+0x20/0x24 Mar 6 16:12:21 lundmark kernel: [22658.246574] stress-ng: page allocation stalls for 12436ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:21 lundmark kernel: [22658.260892] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:21 lundmark kernel: [22658.266910] CPU: 33 PID: 34379 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:21 lundmark kernel: [22658.280787] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:21 lundmark kernel: [22658.290928] Call trace: Mar 6 16:12:21 lundmark kernel: [22658.295156] [] dump_backtrace+0x0/0x248 Mar 6 16:12:21 lundmark kernel: [22658.302382] [] show_stack+0x24/0x30 Mar 6 16:12:21 lundmark kernel: [22658.309267] [] dump_stack+0x8c/0xac Mar 6 16:12:21 lundmark kernel: [22658.316158] [] warn_alloc+0x110/0x198 Mar 6 16:12:21 lundmark kernel: [22658.323178] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:21 lundmark kernel: [22658.331216] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:21 lundmark kernel: [22658.338548] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:21 lundmark kernel: [22658.346061] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:21 lundmark kernel: [22658.353680] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:21 lundmark kernel: [22658.361092] [] do_page_fault+0x248/0x418 Mar 6 16:12:21 lundmark kernel: [22658.368366] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:21 lundmark kernel: [22658.376060] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:21 lundmark kernel: [22658.383052] Exception stack(0xffff00002ff4bec0 to 0xffff00002ff4c000) Mar 6 16:12:21 lundmark kernel: [22658.391296] bec0: 0000aaab85f59000 0000ffffb0f24c10 0000aaab85f5a000 0000000000000030 Mar 6 16:12:21 lundmark kernel: [22658.400976] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:21 lundmark kernel: [22658.410677] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c00b2 Mar 6 16:12:21 lundmark kernel: [22658.420396] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 000025785b3a948a Mar 6 16:12:21 lundmark kernel: [22658.430235] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:21 lundmark kernel: [22658.439990] bf60: 0000000000000000 0000000000000004 0000000000000000 0000000000000000 Mar 6 16:12:21 lundmark kernel: [22658.449701] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:21 lundmark kernel: [22658.459371] bfa0: 0000aaab85f59000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:21 lundmark kernel: [22658.469029] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab85f5a000 00000000ffffffff Mar 6 16:12:21 lundmark kernel: [22658.478691] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:21 lundmark kernel: [22658.488335] [] el0_da+0x20/0x24 Mar 6 16:12:21 lundmark kernel: [22658.494855] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:12:21 lundmark kernel: [22658.494857] Mem-Info: Mar 6 16:12:21 lundmark kernel: [22658.505991] active_anon:31743411 inactive_anon:893787 isolated_anon:1158 Mar 6 16:12:21 lundmark kernel: [22658.505991] active_file:1849 inactive_file:1706 isolated_file:0 Mar 6 16:12:21 lundmark kernel: [22658.505991] unevictable:746 dirty:2 writeback:2095 unstable:0 Mar 6 16:12:21 lundmark kernel: [22658.505991] slab_reclaimable:29082 slab_unreclaimable:45596 Mar 6 16:12:21 lundmark kernel: [22658.505991] mapped:3790 shmem:2609 pagetables:69026 bounce:0 Mar 6 16:12:21 lundmark kernel: [22658.505991] free:136088 free_pcp:570 free_cma:0 Mar 6 16:12:22 lundmark kernel: [22658.551523] Node 0 active_anon:126971360kB inactive_anon:3576216kB active_file:7396kB inactive_file:6824kB unevictable:2984kB isolated(anon):4632kB isolated(file):0kB mapped:15160kB dirty:8kB writeback:8884kB shmem:10436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:22 lundmark kernel: [22658.587459] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588092kB inactive_anon:12kB active_file:20kB inactive_file:28kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:22 lundmark kernel: [22658.623030] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:22 lundmark kernel: [22658.629444] Node 0 Normal free:44568kB min:44516kB low:172356kB high:300196kB active_anon:123381992kB inactive_anon:3576964kB active_file:7392kB inactive_file:6772kB unevictable:2984kB writepending:9404kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11600kB pagetables:269108kB bounce:0kB free_pcp:3096kB local_pcp:128kB free_cma:0kB Mar 6 16:12:22 lundmark kernel: [22658.669676] lowmem_reserve[]: 0 0 0 Mar 6 16:12:22 lundmark kernel: [22658.675460] Node 0 DMA: 80*4kB (UM) 65*8kB (UME) 53*16kB (UM) 19*32kB (UM) 35*64kB (UME) 17*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500792kB Mar 6 16:12:22 lundmark kernel: [22658.701542] Node 0 Normal: 34*4kB (UMEH) 32*8kB (EH) 217*16kB (UME) 151*32kB (UMEH) 49*64kB (UMEH) 210*128kB (UM) 25*256kB (ME) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 45112kB Mar 6 16:12:22 lundmark kernel: [22658.723530] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:22 lundmark kernel: [22658.734476] 16303 total pagecache pages Mar 6 16:12:22 lundmark kernel: [22658.740815] 9706 pages in swap cache Mar 6 16:12:22 lundmark kernel: [22658.746860] Swap cache stats: add 2429452, delete 2417937, find 7304/11692 Mar 6 16:12:22 lundmark kernel: [22658.756248] Free swap = 570540kB Mar 6 16:12:22 lundmark kernel: [22658.762071] Total swap = 8388604kB Mar 6 16:12:22 lundmark kernel: [22658.767965] 33549311 pages RAM Mar 6 16:12:22 lundmark kernel: [22658.773504] 0 pages HighMem/MovableOnly Mar 6 16:12:22 lundmark kernel: [22658.779816] 553567 pages reserved Mar 6 16:12:22 lundmark kernel: [22658.785728] 0 pages cma reserved Mar 6 16:12:22 lundmark kernel: [22658.791384] 0 pages hwpoisoned Mar 6 16:12:29 lundmark kernel: [22666.486804] stress-ng: page allocation stalls for 21824ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:29 lundmark kernel: [22666.502772] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:30 lundmark kernel: [22666.509818] CPU: 23 PID: 34367 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:30 lundmark kernel: [22666.525346] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:30 lundmark kernel: [22666.536277] Call trace: Mar 6 16:12:30 lundmark kernel: [22666.541243] [] dump_backtrace+0x0/0x248 Mar 6 16:12:30 lundmark kernel: [22666.549146] [] show_stack+0x24/0x30 Mar 6 16:12:30 lundmark kernel: [22666.556639] [] dump_stack+0x8c/0xac Mar 6 16:12:30 lundmark kernel: [22666.564065] [] warn_alloc+0x110/0x198 Mar 6 16:12:30 lundmark kernel: [22666.571604] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:30 lundmark kernel: [22666.580147] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:30 lundmark kernel: [22666.587947] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:30 lundmark kernel: [22666.595867] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:30 lundmark kernel: [22666.603863] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:30 lundmark kernel: [22666.611599] [] do_page_fault+0x248/0x418 Mar 6 16:12:30 lundmark kernel: [22666.619147] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:30 lundmark kernel: [22666.627078] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:30 lundmark kernel: [22666.634252] Exception stack(0xffff0000354bbec0 to 0xffff0000354bc000) Mar 6 16:12:30 lundmark kernel: [22666.642658] bec0: 0000aaab9883f000 0000ffffb0f24c10 0000aaab98840000 0000000000000030 Mar 6 16:12:30 lundmark kernel: [22666.652453] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:30 lundmark kernel: [22666.662221] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf69c Mar 6 16:12:30 lundmark kernel: [22666.671954] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 00003b1c64d92cc9 Mar 6 16:12:30 lundmark kernel: [22666.681642] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:30 lundmark kernel: [22666.691297] bf60: 0000000000000000 0000000000000004 0000000000000000 0000000000000000 Mar 6 16:12:30 lundmark kernel: [22666.700918] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:30 lundmark kernel: [22666.710490] bfa0: 0000aaab9883f000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:30 lundmark kernel: [22666.720070] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab98840000 00000000ffffffff Mar 6 16:12:30 lundmark kernel: [22666.729635] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:30 lundmark kernel: [22666.739173] [] el0_da+0x20/0x24 Mar 6 16:12:30 lundmark kernel: [22666.745771] Mem-Info: Mar 6 16:12:30 lundmark kernel: [22666.749888] active_anon:31727888 inactive_anon:909864 isolated_anon:938 Mar 6 16:12:30 lundmark kernel: [22666.749888] active_file:1778 inactive_file:1678 isolated_file:0 Mar 6 16:12:30 lundmark kernel: [22666.749888] unevictable:746 dirty:1 writeback:1005 unstable:0 Mar 6 16:12:30 lundmark kernel: [22666.749888] slab_reclaimable:29148 slab_unreclaimable:45588 Mar 6 16:12:30 lundmark kernel: [22666.749888] mapped:4015 shmem:2609 pagetables:68855 bounce:0 Mar 6 16:12:30 lundmark kernel: [22666.749888] free:136312 free_pcp:21 free_cma:0 Mar 6 16:12:30 lundmark kernel: [22666.795286] Node 0 active_anon:126911552kB inactive_anon:3639456kB active_file:7112kB inactive_file:6712kB unevictable:2984kB isolated(anon):3752kB isolated(file):0kB mapped:16060kB dirty:4kB writeback:4020kB shmem:10436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:30 lundmark kernel: [22666.831446] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588092kB inactive_anon:12kB active_file:12kB inactive_file:36kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:30 lundmark kernel: [22666.867049] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:30 lundmark kernel: [22666.873545] Node 0 Normal free:44456kB min:44516kB low:172356kB high:300196kB active_anon:123323460kB inactive_anon:3639444kB active_file:7100kB inactive_file:6676kB unevictable:2984kB writepending:3792kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11216kB pagetables:268424kB bounce:0kB free_pcp:56kB local_pcp:0kB free_cma:0kB Mar 6 16:12:30 lundmark kernel: [22666.913356] lowmem_reserve[]: 0 0 0 Mar 6 16:12:30 lundmark kernel: [22666.919219] Node 0 DMA: 80*4kB (UM) 65*8kB (UME) 53*16kB (UM) 19*32kB (UM) 35*64kB (UME) 17*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500792kB Mar 6 16:12:30 lundmark kernel: [22666.945474] Node 0 Normal: 237*4kB (UMEH) 172*8kB (UMEH) 129*16kB (UMEH) 202*32kB (UME) 48*64kB (UMEH) 210*128kB (UM) 25*256kB (ME) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47204kB Mar 6 16:12:30 lundmark kernel: [22666.967937] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:30 lundmark kernel: [22666.978994] 15879 total pagecache pages Mar 6 16:12:30 lundmark kernel: [22666.985471] 8757 pages in swap cache Mar 6 16:12:30 lundmark kernel: [22666.991629] Swap cache stats: add 2443349, delete 2432743, find 7393/11855 Mar 6 16:12:30 lundmark kernel: [22667.001105] Free swap = 515156kB Mar 6 16:12:30 lundmark kernel: [22667.007014] Total swap = 8388604kB Mar 6 16:12:30 lundmark kernel: [22667.012917] 33549311 pages RAM Mar 6 16:12:30 lundmark kernel: [22667.018449] 0 pages HighMem/MovableOnly Mar 6 16:12:30 lundmark kernel: [22667.024746] 553567 pages reserved Mar 6 16:12:30 lundmark kernel: [22667.030511] 0 pages cma reserved Mar 6 16:12:30 lundmark kernel: [22667.036150] 0 pages hwpoisoned Mar 6 16:12:30 lundmark kernel: [22667.312306] stress-ng: page allocation stalls for 11888ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:30 lundmark kernel: [22667.328191] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:30 lundmark kernel: [22667.335024] CPU: 24 PID: 34410 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:30 lundmark kernel: [22667.350551] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:30 lundmark kernel: [22667.361484] Call trace: Mar 6 16:12:30 lundmark kernel: [22667.366445] [] dump_backtrace+0x0/0x248 Mar 6 16:12:30 lundmark kernel: [22667.374348] [] show_stack+0x24/0x30 Mar 6 16:12:30 lundmark kernel: [22667.381847] [] dump_stack+0x8c/0xac Mar 6 16:12:30 lundmark kernel: [22667.389277] [] warn_alloc+0x110/0x198 Mar 6 16:12:30 lundmark kernel: [22667.396814] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:30 lundmark kernel: [22667.405358] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:30 lundmark kernel: [22667.413163] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:30 lundmark kernel: [22667.421081] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:30 lundmark kernel: [22667.429078] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:30 lundmark kernel: [22667.436773] [] do_page_fault+0x248/0x418 Mar 6 16:12:30 lundmark kernel: [22667.444318] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:30 lundmark kernel: [22667.452248] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:30 lundmark kernel: [22667.459428] Exception stack(0xffff00002f34bec0 to 0xffff00002f34c000) Mar 6 16:12:30 lundmark kernel: [22667.467838] bec0: 0000aaabdcd46000 0000ffffb0f24c10 0000aaabdcd47000 0000000000000030 Mar 6 16:12:30 lundmark kernel: [22667.477634] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:30 lundmark kernel: [22667.487402] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1d9e Mar 6 16:12:30 lundmark kernel: [22667.497136] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000059675e4dd654 Mar 6 16:12:30 lundmark kernel: [22667.506832] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:30 lundmark kernel: [22667.516489] bf60: 0000000000000000 0000000000000008 0000000000000000 0000000000000000 Mar 6 16:12:30 lundmark kernel: [22667.526108] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:30 lundmark kernel: [22667.535685] bfa0: 0000aaabdcd46000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:30 lundmark kernel: [22667.545262] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabdcd47000 00000000ffffffff Mar 6 16:12:30 lundmark kernel: [22667.554826] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:30 lundmark kernel: [22667.564361] [] el0_da+0x20/0x24 Mar 6 16:12:32 lundmark kernel: [22668.674771] stress-ng: page allocation stalls for 11580ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:32 lundmark kernel: [22668.689401] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:32 lundmark kernel: [22668.695638] CPU: 24 PID: 34371 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:32 lundmark kernel: [22668.710016] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:32 lundmark kernel: [22668.720358] Call trace: Mar 6 16:12:32 lundmark kernel: [22668.724720] [] dump_backtrace+0x0/0x248 Mar 6 16:12:32 lundmark kernel: [22668.732060] [] show_stack+0x24/0x30 Mar 6 16:12:32 lundmark kernel: [22668.739014] [] dump_stack+0x8c/0xac Mar 6 16:12:32 lundmark kernel: [22668.745912] [] warn_alloc+0x110/0x198 Mar 6 16:12:32 lundmark kernel: [22668.752929] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:32 lundmark kernel: [22668.760964] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:32 lundmark kernel: [22668.768335] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:32 lundmark kernel: [22668.775846] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:32 lundmark kernel: [22668.783486] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:32 lundmark kernel: [22668.790844] [] do_page_fault+0x248/0x418 Mar 6 16:12:32 lundmark kernel: [22668.798113] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:32 lundmark kernel: [22668.805814] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:32 lundmark kernel: [22668.812808] Exception stack(0xffff0000354b3ec0 to 0xffff0000354b4000) Mar 6 16:12:32 lundmark kernel: [22668.821052] 3ec0: 0000aaaaf4d3a000 0000ffffb0f24c10 0000aaaaf4d3b000 000000000000000c Mar 6 16:12:32 lundmark kernel: [22668.830728] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:32 lundmark kernel: [22668.840437] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf9ef Mar 6 16:12:32 lundmark kernel: [22668.850156] 3f20: 0000000000000018 00000003e8000000 002e8037cc85791e 000048165e9917ac Mar 6 16:12:32 lundmark kernel: [22668.860051] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:32 lundmark kernel: [22668.869781] 3f60: 0000000000000000 0000000000000007 0000000000000001 0000000000000000 Mar 6 16:12:32 lundmark kernel: [22668.879487] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:32 lundmark kernel: [22668.889161] 3fa0: 0000aaaaf4d3a000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:32 lundmark kernel: [22668.898822] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaaf4d3b000 00000000ffffffff Mar 6 16:12:32 lundmark kernel: [22668.908494] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:32 lundmark kernel: [22668.918148] [] el0_da+0x20/0x24 Mar 6 16:12:32 lundmark kernel: [22668.924741] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:12:32 lundmark kernel: [22668.924743] Mem-Info: Mar 6 16:12:32 lundmark kernel: [22668.935914] active_anon:31729328 inactive_anon:909837 isolated_anon:651 Mar 6 16:12:32 lundmark kernel: [22668.935914] active_file:1780 inactive_file:1277 isolated_file:0 Mar 6 16:12:32 lundmark kernel: [22668.935914] unevictable:746 dirty:1 writeback:282 unstable:0 Mar 6 16:12:32 lundmark kernel: [22668.935914] slab_reclaimable:29148 slab_unreclaimable:45588 Mar 6 16:12:32 lundmark kernel: [22668.935914] mapped:4015 shmem:2609 pagetables:68856 bounce:0 Mar 6 16:12:32 lundmark kernel: [22668.935914] free:136208 free_pcp:151 free_cma:0 Mar 6 16:12:32 lundmark kernel: [22668.981180] Node 0 active_anon:126917312kB inactive_anon:3639348kB active_file:7120kB inactive_file:5108kB unevictable:2984kB isolated(anon):2604kB isolated(file):0kB mapped:16060kB dirty:4kB writeback:1128kB shmem:10436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:32 lundmark kernel: [22669.017147] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588092kB inactive_anon:12kB active_file:12kB inactive_file:36kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:32 lundmark kernel: [22669.052720] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:32 lundmark kernel: [22669.059123] Node 0 Normal free:45048kB min:44516kB low:172356kB high:300196kB active_anon:123328712kB inactive_anon:3638916kB active_file:7108kB inactive_file:5072kB unevictable:2984kB writepending:1740kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11216kB pagetables:268428kB bounce:0kB free_pcp:812kB local_pcp:0kB free_cma:0kB Mar 6 16:12:32 lundmark kernel: [22669.099037] lowmem_reserve[]: 0 0 0 Mar 6 16:12:32 lundmark kernel: [22669.104784] Node 0 DMA: 80*4kB (UM) 66*8kB (UME) 54*16kB (UM) 19*32kB (UM) 35*64kB (UME) 17*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500816kB Mar 6 16:12:32 lundmark kernel: [22669.130778] Node 0 Normal: 182*4kB (UMEH) 129*8kB (UMEH) 128*16kB (UMEH) 207*32kB (UME) 47*64kB (UME) 210*128kB (UM) 25*256kB (ME) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 46720kB Mar 6 16:12:32 lundmark kernel: [22669.153028] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:32 lundmark kernel: [22669.164033] 15136 total pagecache pages Mar 6 16:12:32 lundmark kernel: [22669.170371] 8622 pages in swap cache Mar 6 16:12:32 lundmark kernel: [22669.176422] Swap cache stats: add 2448765, delete 2438291, find 7401/11871 Mar 6 16:12:32 lundmark kernel: [22669.185808] Free swap = 494152kB Mar 6 16:12:32 lundmark kernel: [22669.191625] Total swap = 8388604kB Mar 6 16:12:32 lundmark kernel: [22669.197530] 33549311 pages RAM Mar 6 16:12:32 lundmark kernel: [22669.203053] 0 pages HighMem/MovableOnly Mar 6 16:12:32 lundmark kernel: [22669.209361] 553567 pages reserved Mar 6 16:12:32 lundmark kernel: [22669.215106] 0 pages cma reserved Mar 6 16:12:32 lundmark kernel: [22669.220744] 0 pages hwpoisoned Mar 6 16:12:38 lundmark kernel: [22674.894475] stress-ng: page allocation stalls for 11628ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:38 lundmark kernel: [22674.910373] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:38 lundmark kernel: [22674.917211] CPU: 25 PID: 34347 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:38 lundmark kernel: [22674.932739] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:38 lundmark kernel: [22674.943701] Call trace: Mar 6 16:12:38 lundmark kernel: [22674.948679] [] dump_backtrace+0x0/0x248 Mar 6 16:12:38 lundmark kernel: [22674.956584] [] show_stack+0x24/0x30 Mar 6 16:12:38 lundmark kernel: [22674.964079] [] dump_stack+0x8c/0xac Mar 6 16:12:38 lundmark kernel: [22674.971512] [] warn_alloc+0x110/0x198 Mar 6 16:12:38 lundmark kernel: [22674.979073] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:38 lundmark kernel: [22674.987624] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:38 lundmark kernel: [22674.995425] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:38 lundmark kernel: [22675.003346] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:38 lundmark kernel: [22675.011345] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:38 lundmark kernel: [22675.019041] [] do_page_fault+0x248/0x418 Mar 6 16:12:38 lundmark kernel: [22675.026599] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:38 lundmark kernel: [22675.034535] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:38 lundmark kernel: [22675.041714] Exception stack(0xffff0000355fbec0 to 0xffff0000355fc000) Mar 6 16:12:38 lundmark kernel: [22675.050136] bec0: 0000aaab8dfab000 0000ffffb0f24c10 0000aaab8dfac000 0000000000000030 Mar 6 16:12:38 lundmark kernel: [22675.059946] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:38 lundmark kernel: [22675.069727] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be65f Mar 6 16:12:38 lundmark kernel: [22675.079464] bf20: 0000000000000018 00000003e8000000 002e432e245409d2 000038b5e041df2c Mar 6 16:12:38 lundmark kernel: [22675.089155] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:38 lundmark kernel: [22675.098821] bf60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:12:38 lundmark kernel: [22675.108452] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:38 lundmark kernel: [22675.118027] bfa0: 0000aaab8dfab000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:38 lundmark kernel: [22675.127672] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8dfac000 00000000ffffffff Mar 6 16:12:38 lundmark kernel: [22675.137248] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:38 lundmark kernel: [22675.146794] [] el0_da+0x20/0x24 Mar 6 16:12:38 lundmark kernel: [22675.153254] Mem-Info: Mar 6 16:12:38 lundmark kernel: [22675.157262] active_anon:31729286 inactive_anon:909390 isolated_anon:0 Mar 6 16:12:38 lundmark kernel: [22675.157262] active_file:1572 inactive_file:1463 isolated_file:0 Mar 6 16:12:38 lundmark kernel: [22675.157262] unevictable:746 dirty:1 writeback:280 unstable:0 Mar 6 16:12:38 lundmark kernel: [22675.157262] slab_reclaimable:29148 slab_unreclaimable:45588 Mar 6 16:12:38 lundmark kernel: [22675.157262] mapped:3994 shmem:2609 pagetables:68857 bounce:0 Mar 6 16:12:38 lundmark kernel: [22675.157262] free:136308 free_pcp:31 free_cma:0 Mar 6 16:12:38 lundmark kernel: [22675.202163] Node 0 active_anon:126917144kB inactive_anon:3637560kB active_file:6288kB inactive_file:5852kB unevictable:2984kB isolated(anon):0kB isolated(file):0kB mapped:15976kB dirty:4kB writeback:1120kB shmem:10436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:38 lundmark kernel: [22675.206392] stress-ng: page allocation stalls for 10012ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:38 lundmark kernel: [22675.206399] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:38 lundmark kernel: [22675.206406] CPU: 8 PID: 34428 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:38 lundmark kernel: [22675.206407] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:38 lundmark kernel: [22675.206409] Call trace: Mar 6 16:12:38 lundmark kernel: [22675.206414] [] dump_backtrace+0x0/0x248 Mar 6 16:12:38 lundmark kernel: [22675.206417] [] show_stack+0x24/0x30 Mar 6 16:12:38 lundmark kernel: [22675.206421] [] dump_stack+0x8c/0xac Mar 6 16:12:38 lundmark kernel: [22675.206424] [] warn_alloc+0x110/0x198 Mar 6 16:12:38 lundmark kernel: [22675.206427] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:38 lundmark kernel: [22675.206430] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:38 lundmark kernel: [22675.206433] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:38 lundmark kernel: [22675.206436] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:38 lundmark kernel: [22675.206439] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:38 lundmark kernel: [22675.206442] [] do_page_fault+0x248/0x418 Mar 6 16:12:38 lundmark kernel: [22675.206445] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:38 lundmark kernel: [22675.206447] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:38 lundmark kernel: [22675.206449] Exception stack(0xffff00003606bec0 to 0xffff00003606c000) Mar 6 16:12:38 lundmark kernel: [22675.206453] bec0: 0000aaaba4172000 0000ffffb0f24c10 0000aaaba4173000 0000000000000030 Mar 6 16:12:38 lundmark kernel: [22675.206456] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:38 lundmark kernel: [22675.206459] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c5b4f Mar 6 16:12:38 lundmark kernel: [22675.206462] bf20: 0000000000000018 00000003e8000000 002fee71bd72cc3d 0000563b07987f3e Mar 6 16:12:38 lundmark kernel: [22675.206465] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:38 lundmark kernel: [22675.206468] bf60: 0000000000000000 0000000000000004 0000000000000000 0000000000000000 Mar 6 16:12:38 lundmark kernel: [22675.206471] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:38 lundmark kernel: [22675.206474] bfa0: 0000aaaba4172000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:38 lundmark kernel: [22675.206477] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaba4173000 00000000ffffffff Mar 6 16:12:38 lundmark kernel: [22675.206480] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:38 lundmark kernel: [22675.206482] [] el0_da+0x20/0x24 Mar 6 16:12:39 lundmark kernel: [22675.312007] stress-ng: page allocation stalls for 10116ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:39 lundmark kernel: [22675.312014] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:39 lundmark kernel: [22675.312021] CPU: 29 PID: 34363 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:39 lundmark kernel: [22675.312023] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:39 lundmark kernel: [22675.312024] Call trace: Mar 6 16:12:39 lundmark kernel: [22675.312029] [] dump_backtrace+0x0/0x248 Mar 6 16:12:39 lundmark kernel: [22675.312032] [] show_stack+0x24/0x30 Mar 6 16:12:39 lundmark kernel: [22675.312036] [] dump_stack+0x8c/0xac Mar 6 16:12:39 lundmark kernel: [22675.312039] [] warn_alloc+0x110/0x198 Mar 6 16:12:39 lundmark kernel: [22675.312042] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:39 lundmark kernel: [22675.312045] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:39 lundmark kernel: [22675.312048] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:39 lundmark kernel: [22675.312051] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:39 lundmark kernel: [22675.312054] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:39 lundmark kernel: [22675.312057] [] do_page_fault+0x248/0x418 Mar 6 16:12:39 lundmark kernel: [22675.312060] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:39 lundmark kernel: [22675.312062] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:39 lundmark kernel: [22675.312065] Exception stack(0xffff00002612bec0 to 0xffff00002612c000) Mar 6 16:12:39 lundmark kernel: [22675.312068] bec0: 0000aaab7cc9f000 0000ffffb0f24c10 0000aaab7cca0000 0000000000000030 Mar 6 16:12:39 lundmark kernel: [22675.312071] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:39 lundmark kernel: [22675.312074] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf34e Mar 6 16:12:39 lundmark kernel: [22675.312077] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 00002e32bf463e20 Mar 6 16:12:39 lundmark kernel: [22675.312080] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:39 lundmark kernel: [22675.312083] bf60: 0000000000000000 0000000000000004 0000000000000000 0000000000000000 Mar 6 16:12:39 lundmark kernel: [22675.312086] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:39 lundmark kernel: [22675.312089] bfa0: 0000aaab7cc9f000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:39 lundmark kernel: [22675.312092] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab7cca0000 00000000ffffffff Mar 6 16:12:39 lundmark kernel: [22675.312095] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:39 lundmark kernel: [22675.312097] [] el0_da+0x20/0x24 Mar 6 16:12:39 lundmark kernel: [22675.739741] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588092kB inactive_anon:12kB active_file:12kB inactive_file:36kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:39 lundmark kernel: [22675.774981] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:39 lundmark kernel: [22675.781283] Node 0 Normal free:44956kB min:44516kB low:172356kB high:300196kB active_anon:123326080kB inactive_anon:3638792kB active_file:6396kB inactive_file:5688kB unevictable:2984kB writepending:2928kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11216kB pagetables:268432kB bounce:0kB free_pcp:1016kB local_pcp:0kB free_cma:0kB Mar 6 16:12:39 lundmark kernel: [22675.820411] lowmem_reserve[]: 0 0 0 Mar 6 16:12:39 lundmark kernel: [22675.825860] Node 0 DMA: 80*4kB (UM) 66*8kB (UME) 54*16kB (UM) 19*32kB (UM) 35*64kB (UME) 17*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500816kB Mar 6 16:12:39 lundmark kernel: [22675.850733] Node 0 Normal: 161*4kB (UM) 153*8kB (UM) 207*16kB (UM) 300*32kB (UMH) 49*64kB (UMH) 210*128kB (UM) 25*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 51196kB Mar 6 16:12:39 lundmark kernel: [22675.871845] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:39 lundmark kernel: [22675.882525] 14858 total pagecache pages Mar 6 16:12:39 lundmark kernel: [22675.888615] 8714 pages in swap cache Mar 6 16:12:39 lundmark kernel: [22675.894412] Swap cache stats: add 2464604, delete 2453934, find 7440/11938 Mar 6 16:12:39 lundmark kernel: [22675.903583] Free swap = 431200kB Mar 6 16:12:39 lundmark kernel: [22675.909174] Total swap = 8388604kB Mar 6 16:12:39 lundmark kernel: [22675.914856] 33549311 pages RAM Mar 6 16:12:39 lundmark kernel: [22675.920241] 0 pages HighMem/MovableOnly Mar 6 16:12:39 lundmark kernel: [22675.926356] 553567 pages reserved Mar 6 16:12:39 lundmark kernel: [22675.931961] 0 pages cma reserved Mar 6 16:12:39 lundmark kernel: [22675.937429] 0 pages hwpoisoned Mar 6 16:12:41 lundmark kernel: [22677.754313] stress-ng: page allocation stalls for 10704ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:41 lundmark kernel: [22677.769801] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:41 lundmark kernel: [22677.776450] CPU: 24 PID: 34383 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:41 lundmark kernel: [22677.791570] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:41 lundmark kernel: [22677.802338] Call trace: Mar 6 16:12:41 lundmark kernel: [22677.807166] [] dump_backtrace+0x0/0x248 Mar 6 16:12:41 lundmark kernel: [22677.814980] [] show_stack+0x24/0x30 Mar 6 16:12:41 lundmark kernel: [22677.822469] [] dump_stack+0x8c/0xac Mar 6 16:12:41 lundmark kernel: [22677.829890] [] warn_alloc+0x110/0x198 Mar 6 16:12:41 lundmark kernel: [22677.837438] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:41 lundmark kernel: [22677.845988] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:41 lundmark kernel: [22677.853786] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:41 lundmark kernel: [22677.861705] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:41 lundmark kernel: [22677.869729] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:41 lundmark kernel: [22677.877420] [] do_page_fault+0x248/0x418 Mar 6 16:12:41 lundmark kernel: [22677.884965] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:41 lundmark kernel: [22677.892894] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:41 lundmark kernel: [22677.900066] Exception stack(0xffff0000332ebec0 to 0xffff0000332ec000) Mar 6 16:12:41 lundmark kernel: [22677.908476] bec0: 0000aaab9283a000 0000ffffb0f24c10 0000aaab9283b000 0000000000000030 Mar 6 16:12:41 lundmark kernel: [22677.918276] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:41 lundmark kernel: [22677.928052] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c03e3 Mar 6 16:12:41 lundmark kernel: [22677.937795] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 000031eddd8d8eba Mar 6 16:12:41 lundmark kernel: [22677.947492] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:41 lundmark kernel: [22677.957153] bf60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:12:41 lundmark kernel: [22677.966773] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:41 lundmark kernel: [22677.976343] bfa0: 0000aaab9283a000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:41 lundmark kernel: [22677.985922] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab9283b000 00000000ffffffff Mar 6 16:12:41 lundmark kernel: [22677.995486] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:41 lundmark kernel: [22678.005032] [] el0_da+0x20/0x24 Mar 6 16:12:41 lundmark kernel: [22678.011498] warn_alloc_show_mem: 2 callbacks suppressed Mar 6 16:12:41 lundmark kernel: [22678.011500] Mem-Info: Mar 6 16:12:41 lundmark kernel: [22678.022495] active_anon:31729621 inactive_anon:909928 isolated_anon:0 Mar 6 16:12:41 lundmark kernel: [22678.022495] active_file:1724 inactive_file:1300 isolated_file:0 Mar 6 16:12:41 lundmark kernel: [22678.022495] unevictable:746 dirty:1 writeback:188 unstable:0 Mar 6 16:12:41 lundmark kernel: [22678.022495] slab_reclaimable:29148 slab_unreclaimable:45588 Mar 6 16:12:41 lundmark kernel: [22678.022495] mapped:3994 shmem:2609 pagetables:68857 bounce:0 Mar 6 16:12:41 lundmark kernel: [22678.022495] free:136187 free_pcp:16 free_cma:0 Mar 6 16:12:41 lundmark kernel: [22678.067376] Node 0 active_anon:126917972kB inactive_anon:3639712kB active_file:6896kB inactive_file:5200kB unevictable:2984kB isolated(anon):0kB isolated(file):0kB mapped:15976kB dirty:4kB writeback:752kB shmem:10436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:41 lundmark kernel: [22678.102952] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588092kB inactive_anon:12kB active_file:12kB inactive_file:36kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:41 lundmark kernel: [22678.138546] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:41 lundmark kernel: [22678.144956] Node 0 Normal free:44344kB min:44516kB low:172356kB high:300196kB active_anon:123329368kB inactive_anon:3639700kB active_file:6880kB inactive_file:5192kB unevictable:2984kB writepending:796kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11216kB pagetables:268432kB bounce:0kB free_pcp:1032kB local_pcp:0kB free_cma:0kB Mar 6 16:12:41 lundmark kernel: [22678.184814] lowmem_reserve[]: 0 0 0 Mar 6 16:12:41 lundmark kernel: [22678.190573] Node 0 DMA: 80*4kB (UM) 66*8kB (UME) 54*16kB (UM) 19*32kB (UM) 35*64kB (UME) 17*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500816kB Mar 6 16:12:41 lundmark kernel: [22678.216615] Node 0 Normal: 111*4kB (UM) 96*8kB (UM) 162*16kB (UMH) 333*32kB (UMH) 49*64kB (UMH) 210*128kB (UM) 25*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50876kB Mar 6 16:12:41 lundmark kernel: [22678.238349] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:41 lundmark kernel: [22678.242361] stress-ng: page allocation stalls for 10864ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:41 lundmark kernel: [22678.242368] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:41 lundmark kernel: [22678.242375] CPU: 23 PID: 34397 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:41 lundmark kernel: [22678.242376] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:41 lundmark kernel: [22678.242378] Call trace: Mar 6 16:12:41 lundmark kernel: [22678.242383] [] dump_backtrace+0x0/0x248 Mar 6 16:12:41 lundmark kernel: [22678.242386] [] show_stack+0x24/0x30 Mar 6 16:12:41 lundmark kernel: [22678.242390] [] dump_stack+0x8c/0xac Mar 6 16:12:41 lundmark kernel: [22678.242393] [] warn_alloc+0x110/0x198 Mar 6 16:12:41 lundmark kernel: [22678.242396] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:41 lundmark kernel: [22678.242399] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:41 lundmark kernel: [22678.242402] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:41 lundmark kernel: [22678.242405] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:41 lundmark kernel: [22678.242408] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:41 lundmark kernel: [22678.242411] [] do_page_fault+0x248/0x418 Mar 6 16:12:41 lundmark kernel: [22678.242413] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:41 lundmark kernel: [22678.242416] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:41 lundmark kernel: [22678.242418] Exception stack(0xffff00003510bec0 to 0xffff00003510c000) Mar 6 16:12:41 lundmark kernel: [22678.242421] bec0: 0000aaabc44e2000 0000ffffb0f24c10 0000aaabc44e3000 0000000000000030 Mar 6 16:12:41 lundmark kernel: [22678.242425] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:41 lundmark kernel: [22678.242428] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c10ec Mar 6 16:12:41 lundmark kernel: [22678.242431] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000027cf21ac2eea Mar 6 16:12:41 lundmark kernel: [22678.242434] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:41 lundmark kernel: [22678.242436] bf60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:12:41 lundmark kernel: [22678.242439] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:41 lundmark kernel: [22678.242442] bfa0: 0000aaabc44e2000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:41 lundmark kernel: [22678.242445] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabc44e3000 00000000ffffffff Mar 6 16:12:41 lundmark kernel: [22678.242448] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:41 lundmark kernel: [22678.242450] [] el0_da+0x20/0x24 Mar 6 16:12:41 lundmark kernel: [22678.516611] 15268 total pagecache pages Mar 6 16:12:41 lundmark kernel: [22678.522398] 8817 pages in swap cache Mar 6 16:12:41 lundmark kernel: [22678.527830] Swap cache stats: add 2471657, delete 2461006, find 7440/11938 Mar 6 16:12:41 lundmark kernel: [22678.536556] Free swap = 403008kB Mar 6 16:12:41 lundmark kernel: [22678.541666] Total swap = 8388604kB Mar 6 16:12:41 lundmark kernel: [22678.546789] 33549311 pages RAM Mar 6 16:12:41 lundmark kernel: [22678.551519] 0 pages HighMem/MovableOnly Mar 6 16:12:41 lundmark kernel: [22678.556971] 553567 pages reserved Mar 6 16:12:41 lundmark kernel: [22678.561894] 0 pages cma reserved Mar 6 16:12:41 lundmark kernel: [22678.566676] 0 pages hwpoisoned Mar 6 16:12:42 lundmark kernel: [22678.858524] stress-ng: page allocation stalls for 10356ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:42 lundmark kernel: [22678.872553] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:42 lundmark kernel: [22678.878452] CPU: 24 PID: 34389 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:42 lundmark kernel: [22678.892166] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:42 lundmark kernel: [22678.902233] Call trace: Mar 6 16:12:42 lundmark kernel: [22678.906371] [] dump_backtrace+0x0/0x248 Mar 6 16:12:42 lundmark kernel: [22678.913518] [] show_stack+0x24/0x30 Mar 6 16:12:42 lundmark kernel: [22678.920290] [] dump_stack+0x8c/0xac Mar 6 16:12:42 lundmark kernel: [22678.927052] [] warn_alloc+0x110/0x198 Mar 6 16:12:42 lundmark kernel: [22678.933983] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:42 lundmark kernel: [22678.941982] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:42 lundmark kernel: [22678.949316] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:42 lundmark kernel: [22678.956794] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:42 lundmark kernel: [22678.964337] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:42 lundmark kernel: [22678.971592] [] do_page_fault+0x248/0x418 Mar 6 16:12:42 lundmark kernel: [22678.978735] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:42 lundmark kernel: [22678.986303] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:42 lundmark kernel: [22678.993167] Exception stack(0xffff00003527bec0 to 0xffff00003527c000) Mar 6 16:12:42 lundmark kernel: [22679.001293] bec0: 0000aaabbcc38000 0000ffffb0f24c10 0000aaabbcc39000 0000000000000030 Mar 6 16:12:42 lundmark kernel: [22679.010819] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:42 lundmark kernel: [22679.020386] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c09a0 Mar 6 16:12:42 lundmark kernel: [22679.029962] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 0000485a6b549122 Mar 6 16:12:42 lundmark kernel: [22679.039536] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:42 lundmark kernel: [22679.049133] bf60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:12:42 lundmark kernel: [22679.058725] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:42 lundmark kernel: [22679.068297] bfa0: 0000aaabbcc38000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:42 lundmark kernel: [22679.077877] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabbcc39000 00000000ffffffff Mar 6 16:12:42 lundmark kernel: [22679.087443] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:42 lundmark kernel: [22679.096984] [] el0_da+0x20/0x24 Mar 6 16:12:42 lundmark kernel: [22679.103431] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:12:42 lundmark kernel: [22679.103433] Mem-Info: Mar 6 16:12:42 lundmark kernel: [22679.114436] active_anon:31728947 inactive_anon:910361 isolated_anon:334 Mar 6 16:12:42 lundmark kernel: [22679.114436] active_file:1738 inactive_file:1286 isolated_file:0 Mar 6 16:12:42 lundmark kernel: [22679.114436] unevictable:746 dirty:1 writeback:189 unstable:0 Mar 6 16:12:42 lundmark kernel: [22679.114436] slab_reclaimable:29148 slab_unreclaimable:45588 Mar 6 16:12:42 lundmark kernel: [22679.114436] mapped:3994 shmem:2609 pagetables:68857 bounce:0 Mar 6 16:12:42 lundmark kernel: [22679.114436] free:136308 free_pcp:93 free_cma:0 Mar 6 16:12:42 lundmark kernel: [22679.159502] Node 0 active_anon:126915236kB inactive_anon:3641444kB active_file:6952kB inactive_file:5144kB unevictable:2984kB isolated(anon):712kB isolated(file):0kB mapped:15976kB dirty:4kB writeback:756kB shmem:10436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:42 lundmark kernel: [22679.195277] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588092kB inactive_anon:12kB active_file:12kB inactive_file:36kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:42 lundmark kernel: [22679.230858] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:42 lundmark kernel: [22679.237275] Node 0 Normal free:45952kB min:44516kB low:172356kB high:300196kB active_anon:123326632kB inactive_anon:3640840kB active_file:6936kB inactive_file:5136kB unevictable:2984kB writepending:800kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11216kB pagetables:268432kB bounce:0kB free_pcp:960kB local_pcp:0kB free_cma:0kB Mar 6 16:12:42 lundmark kernel: [22679.277070] lowmem_reserve[]: 0 0 0 Mar 6 16:12:42 lundmark kernel: [22679.282828] Node 0 DMA: 81*4kB (UM) 66*8kB (UME) 54*16kB (UM) 19*32kB (UM) 35*64kB (UME) 17*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500820kB Mar 6 16:12:42 lundmark kernel: [22679.308830] Node 0 Normal: 65*4kB (UM) 86*8kB (U) 66*16kB (UMH) 314*32kB (UMH) 49*64kB (UMH) 210*128kB (UM) 25*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48468kB Mar 6 16:12:42 lundmark kernel: [22679.330300] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:42 lundmark kernel: [22679.341245] 15142 total pagecache pages Mar 6 16:12:42 lundmark kernel: [22679.347596] 8807 pages in swap cache Mar 6 16:12:42 lundmark kernel: [22679.353640] Swap cache stats: add 2473952, delete 2463279, find 7440/11938 Mar 6 16:12:42 lundmark kernel: [22679.363059] Free swap = 393804kB Mar 6 16:12:42 lundmark kernel: [22679.368892] Total swap = 8388604kB Mar 6 16:12:42 lundmark kernel: [22679.374798] 33549311 pages RAM Mar 6 16:12:42 lundmark kernel: [22679.380320] 0 pages HighMem/MovableOnly Mar 6 16:12:42 lundmark kernel: [22679.386641] 553567 pages reserved Mar 6 16:12:42 lundmark kernel: [22679.392389] 0 pages cma reserved Mar 6 16:12:42 lundmark kernel: [22679.398027] 0 pages hwpoisoned Mar 6 16:12:43 lundmark kernel: [22679.902300] stress-ng: page allocation stalls for 10412ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:43 lundmark kernel: [22679.918223] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:43 lundmark kernel: [22679.925064] CPU: 26 PID: 34351 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:43 lundmark kernel: [22679.940589] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:43 lundmark kernel: [22679.951523] Call trace: Mar 6 16:12:43 lundmark kernel: [22679.956496] [] dump_backtrace+0x0/0x248 Mar 6 16:12:43 lundmark kernel: [22679.964398] [] show_stack+0x24/0x30 Mar 6 16:12:43 lundmark kernel: [22679.971898] [] dump_stack+0x8c/0xac Mar 6 16:12:43 lundmark kernel: [22679.979329] [] warn_alloc+0x110/0x198 Mar 6 16:12:43 lundmark kernel: [22679.986866] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:43 lundmark kernel: [22679.995406] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:43 lundmark kernel: [22680.003202] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:43 lundmark kernel: [22680.011122] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:43 lundmark kernel: [22680.019118] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:43 lundmark kernel: [22680.026808] [] do_page_fault+0x248/0x418 Mar 6 16:12:43 lundmark kernel: [22680.034354] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:43 lundmark kernel: [22680.042307] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:43 lundmark kernel: [22680.049479] Exception stack(0xffff000035163ec0 to 0xffff000035164000) Mar 6 16:12:43 lundmark kernel: [22680.057893] 3ec0: 0000aaab9564f000 0000ffffb0f24c10 0000aaab95650000 0000000000000030 Mar 6 16:12:43 lundmark kernel: [22680.067697] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:43 lundmark kernel: [22680.077472] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be987 Mar 6 16:12:43 lundmark kernel: [22680.087206] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 0000450a883b92ce Mar 6 16:12:43 lundmark kernel: [22680.096902] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:43 lundmark kernel: [22680.106585] 3f60: 0000000000000000 0000000000000002 0000000000000000 0000000000000000 Mar 6 16:12:43 lundmark kernel: [22680.116205] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:43 lundmark kernel: [22680.125782] 3fa0: 0000aaab9564f000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:43 lundmark kernel: [22680.135360] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab95650000 00000000ffffffff Mar 6 16:12:43 lundmark kernel: [22680.144924] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:43 lundmark kernel: [22680.154470] [] el0_da+0x20/0x24 Mar 6 16:12:43 lundmark kernel: [22680.160922] Mem-Info: Mar 6 16:12:43 lundmark kernel: [22680.164927] active_anon:31729852 inactive_anon:910280 isolated_anon:0 Mar 6 16:12:43 lundmark kernel: [22680.164927] active_file:1738 inactive_file:1154 isolated_file:0 Mar 6 16:12:43 lundmark kernel: [22680.164927] unevictable:746 dirty:1 writeback:63 unstable:0 Mar 6 16:12:43 lundmark kernel: [22680.164927] slab_reclaimable:29148 slab_unreclaimable:45588 Mar 6 16:12:43 lundmark kernel: [22680.164927] mapped:3994 shmem:2609 pagetables:68857 bounce:0 Mar 6 16:12:43 lundmark kernel: [22680.164927] free:136267 free_pcp:0 free_cma:0 Mar 6 16:12:43 lundmark kernel: [22680.209596] Node 0 active_anon:126919408kB inactive_anon:3641120kB active_file:6952kB inactive_file:4616kB unevictable:2984kB isolated(anon):300kB isolated(file):0kB mapped:15976kB dirty:4kB writeback:0kB shmem:10436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:43 lundmark kernel: [22680.245280] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588092kB inactive_anon:12kB active_file:12kB inactive_file:36kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:43 lundmark kernel: [22680.280789] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:43 lundmark kernel: [22680.287198] Node 0 Normal free:44060kB min:44516kB low:172356kB high:300196kB active_anon:123329712kB inactive_anon:3641612kB active_file:6936kB inactive_file:4608kB unevictable:2984kB writepending:3056kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11216kB pagetables:268432kB bounce:0kB free_pcp:212kB local_pcp:0kB free_cma:0kB Mar 6 16:12:43 lundmark kernel: [22680.327040] lowmem_reserve[]: 0 0 0 Mar 6 16:12:43 lundmark kernel: [22680.332782] Node 0 DMA: 82*4kB (UM) 66*8kB (UME) 54*16kB (UM) 19*32kB (UM) 35*64kB (UME) 17*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500824kB Mar 6 16:12:43 lundmark kernel: [22680.358735] Node 0 Normal: 105*4kB (UM) 95*8kB (UM) 94*16kB (UMH) 329*32kB (UMH) 49*64kB (UMH) 210*128kB (UM) 25*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49628kB Mar 6 16:12:43 lundmark kernel: [22680.380406] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:43 lundmark kernel: [22680.391410] 15646 total pagecache pages Mar 6 16:12:43 lundmark kernel: [22680.397780] 9072 pages in swap cache Mar 6 16:12:43 lundmark kernel: [22680.403835] Swap cache stats: add 2477065, delete 2466156, find 7440/11938 Mar 6 16:12:43 lundmark kernel: [22680.413233] Free swap = 381516kB Mar 6 16:12:43 lundmark kernel: [22680.419042] Total swap = 8388604kB Mar 6 16:12:43 lundmark kernel: [22680.424936] 33549311 pages RAM Mar 6 16:12:43 lundmark kernel: [22680.430452] 0 pages HighMem/MovableOnly Mar 6 16:12:43 lundmark kernel: [22680.436757] 553567 pages reserved Mar 6 16:12:43 lundmark kernel: [22680.442586] 0 pages cma reserved Mar 6 16:12:43 lundmark kernel: [22680.448232] 0 pages hwpoisoned Mar 6 16:12:45 lundmark kernel: [22682.186253] stress-ng: page allocation stalls for 11120ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:45 lundmark kernel: [22682.202143] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:45 lundmark kernel: [22682.208980] CPU: 1 PID: 34423 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:45 lundmark kernel: [22682.224421] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:45 lundmark kernel: [22682.235363] Call trace: Mar 6 16:12:45 lundmark kernel: [22682.240354] [] dump_backtrace+0x0/0x248 Mar 6 16:12:45 lundmark kernel: [22682.248256] [] show_stack+0x24/0x30 Mar 6 16:12:45 lundmark kernel: [22682.255747] [] dump_stack+0x8c/0xac Mar 6 16:12:45 lundmark kernel: [22682.263170] [] warn_alloc+0x110/0x198 Mar 6 16:12:45 lundmark kernel: [22682.270754] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:45 lundmark kernel: [22682.279296] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:45 lundmark kernel: [22682.287092] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:45 lundmark kernel: [22682.295016] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:45 lundmark kernel: [22682.303011] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:45 lundmark kernel: [22682.310747] [] do_page_fault+0x248/0x418 Mar 6 16:12:45 lundmark kernel: [22682.318293] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:45 lundmark kernel: [22682.326220] stress-ng: page allocation stalls for 11516ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:45 lundmark kernel: [22682.326226] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:45 lundmark kernel: [22682.347606] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:45 lundmark kernel: [22682.354788] Exception stack(0xffff000035083ec0 to 0xffff000035084000) Mar 6 16:12:45 lundmark kernel: [22682.363217] 3ec0: 0000aaabaf1b7000 0000ffffb0f24c10 0000aaabaf1b8000 0000000000000030 Mar 6 16:12:45 lundmark kernel: [22682.372979] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:45 lundmark kernel: [22682.382717] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c2abb Mar 6 16:12:45 lundmark kernel: [22682.392415] 3f20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 00004f973144e323 Mar 6 16:12:45 lundmark kernel: [22682.402084] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:45 lundmark kernel: [22682.411777] 3f60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:12:45 lundmark kernel: [22682.421462] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:45 lundmark kernel: [22682.431106] 3fa0: 0000aaabaf1b7000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:45 lundmark kernel: [22682.440774] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabaf1b8000 00000000ffffffff Mar 6 16:12:45 lundmark kernel: [22682.450530] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:45 lundmark kernel: [22682.460215] [] el0_da+0x20/0x24 Mar 6 16:12:45 lundmark kernel: [22682.466801] CPU: 26 PID: 34424 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:45 lundmark kernel: [22682.466824] Mem-Info: Mar 6 16:12:45 lundmark kernel: [22682.466836] active_anon:31729684 inactive_anon:909901 isolated_anon:0 Mar 6 16:12:45 lundmark kernel: [22682.466836] active_file:1611 inactive_file:1154 isolated_file:0 Mar 6 16:12:45 lundmark kernel: [22682.466836] unevictable:746 dirty:1 writeback:63 unstable:0 Mar 6 16:12:45 lundmark kernel: [22682.466836] slab_reclaimable:29148 slab_unreclaimable:45588 Mar 6 16:12:45 lundmark kernel: [22682.466836] mapped:3994 shmem:2609 pagetables:68857 bounce:0 Mar 6 16:12:45 lundmark kernel: [22682.466836] free:136233 free_pcp:14 free_cma:0 Mar 6 16:12:45 lundmark kernel: [22682.466846] Node 0 active_anon:126918736kB inactive_anon:3639604kB active_file:6444kB inactive_file:4616kB unevictable:2984kB isolated(anon):0kB isolated(file):0kB mapped:15976kB dirty:4kB writeback:252kB shmem:10436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:45 lundmark kernel: [22682.466849] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588092kB inactive_anon:12kB active_file:12kB inactive_file:36kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:45 lundmark kernel: [22682.466858] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:45 lundmark kernel: [22682.466869] Node 0 Normal free:44140kB min:44516kB low:172356kB high:300196kB active_anon:123330644kB inactive_anon:3639592kB active_file:6428kB inactive_file:4608kB unevictable:2984kB writepending:1552kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11216kB pagetables:268432kB bounce:0kB free_pcp:56kB local_pcp:0kB free_cma:0kB Mar 6 16:12:45 lundmark kernel: [22682.466878] lowmem_reserve[]: 0 0 0 Mar 6 16:12:45 lundmark kernel: [22682.466888] Node 0 DMA: 82*4kB (UM) 66*8kB (UME) 54*16kB (UM) 19*32kB (UM) 35*64kB (UME) 17*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500824kB Mar 6 16:12:45 lundmark kernel: [22682.466942] Node 0 Normal: 137*4kB (UM) 164*8kB (UM) 157*16kB (UMH) 292*32kB (UMH) 50*64kB (UMH) 210*128kB (UM) 25*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50196kB Mar 6 16:12:45 lundmark kernel: [22682.466967] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:45 lundmark kernel: [22682.466968] 15142 total pagecache pages Mar 6 16:12:45 lundmark kernel: [22682.466980] 9061 pages in swap cache Mar 6 16:12:45 lundmark kernel: [22682.466982] Swap cache stats: add 2482270, delete 2471340, find 7440/11938 Mar 6 16:12:45 lundmark kernel: [22682.466983] Free swap = 360416kB Mar 6 16:12:46 lundmark kernel: [22682.466984] Total swap = 8388604kB Mar 6 16:12:46 lundmark kernel: [22682.466986] 33549311 pages RAM Mar 6 16:12:46 lundmark kernel: [22682.466987] 0 pages HighMem/MovableOnly Mar 6 16:12:46 lundmark kernel: [22682.466988] 553567 pages reserved Mar 6 16:12:46 lundmark kernel: [22682.466989] 0 pages cma reserved Mar 6 16:12:46 lundmark kernel: [22682.466990] 0 pages hwpoisoned Mar 6 16:12:46 lundmark kernel: [22682.776013] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:46 lundmark kernel: [22682.786775] Call trace: Mar 6 16:12:46 lundmark kernel: [22682.791597] [] dump_backtrace+0x0/0x248 Mar 6 16:12:46 lundmark kernel: [22682.799413] [] show_stack+0x24/0x30 Mar 6 16:12:46 lundmark kernel: [22682.806847] [] dump_stack+0x8c/0xac Mar 6 16:12:46 lundmark kernel: [22682.814265] [] warn_alloc+0x110/0x198 Mar 6 16:12:46 lundmark kernel: [22682.821834] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:46 lundmark kernel: [22682.830420] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:46 lundmark kernel: [22682.838256] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:46 lundmark kernel: [22682.846211] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:46 lundmark kernel: [22682.854201] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:46 lundmark kernel: [22682.861872] [] do_page_fault+0x248/0x418 Mar 6 16:12:46 lundmark kernel: [22682.869416] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:46 lundmark kernel: [22682.877342] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:46 lundmark kernel: [22682.884506] Exception stack(0xffff0000350b3ec0 to 0xffff0000350b4000) Mar 6 16:12:46 lundmark kernel: [22682.892911] 3ec0: 0000aaabb48c7000 0000ffffb0f24c10 0000aaabb48c8000 0000000000000030 Mar 6 16:12:46 lundmark kernel: [22682.902716] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:46 lundmark kernel: [22682.912484] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c2785 Mar 6 16:12:46 lundmark kernel: [22682.922215] 3f20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 0000430d0eb91623 Mar 6 16:12:46 lundmark kernel: [22682.931905] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:46 lundmark kernel: [22682.941590] 3f60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:12:46 lundmark kernel: [22682.951250] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:46 lundmark kernel: [22682.960849] 3fa0: 0000aaabb48c7000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:46 lundmark kernel: [22682.970401] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabb48c8000 00000000ffffffff Mar 6 16:12:46 lundmark kernel: [22682.979913] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:46 lundmark kernel: [22682.989369] [] el0_da+0x20/0x24 Mar 6 16:12:49 lundmark kernel: [22686.342015] stress-ng: page allocation stalls for 11292ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:49 lundmark kernel: [22686.356269] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:49 lundmark kernel: [22686.362287] CPU: 4 PID: 34422 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:50 lundmark kernel: [22686.376088] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:50 lundmark kernel: [22686.386242] Call trace: Mar 6 16:12:50 lundmark kernel: [22686.390476] [] dump_backtrace+0x0/0x248 Mar 6 16:12:50 lundmark kernel: [22686.397706] [] show_stack+0x24/0x30 Mar 6 16:12:50 lundmark kernel: [22686.404596] [] dump_stack+0x8c/0xac Mar 6 16:12:50 lundmark kernel: [22686.411498] [] warn_alloc+0x110/0x198 Mar 6 16:12:50 lundmark kernel: [22686.418521] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:50 lundmark kernel: [22686.426562] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:50 lundmark kernel: [22686.433899] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:50 lundmark kernel: [22686.441440] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:50 lundmark kernel: [22686.449056] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:50 lundmark kernel: [22686.456416] [] do_page_fault+0x248/0x418 Mar 6 16:12:50 lundmark kernel: [22686.463681] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:50 lundmark kernel: [22686.471376] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:50 lundmark kernel: [22686.478374] Exception stack(0xffff000036053ec0 to 0xffff000036054000) Mar 6 16:12:50 lundmark kernel: [22686.486667] 3ec0: 0000aaaaf579e000 0000ffffb0f24c10 0000aaaaf579f000 000000000000000c Mar 6 16:12:50 lundmark kernel: [22686.496349] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:50 lundmark kernel: [22686.506052] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c29de Mar 6 16:12:50 lundmark kernel: [22686.515782] 3f20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 00004c39c9ffc0dc Mar 6 16:12:50 lundmark kernel: [22686.525515] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:50 lundmark kernel: [22686.535245] 3f60: 0000000000000000 0000000000000005 0000000000000001 0000000000000000 Mar 6 16:12:50 lundmark kernel: [22686.544951] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:50 lundmark kernel: [22686.554634] 3fa0: 0000aaaaf579e000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:50 lundmark kernel: [22686.564297] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaaf579f000 00000000ffffffff Mar 6 16:12:50 lundmark kernel: [22686.573987] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:50 lundmark kernel: [22686.583643] [] el0_da+0x20/0x24 Mar 6 16:12:50 lundmark kernel: [22686.590210] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:12:50 lundmark kernel: [22686.590212] Mem-Info: Mar 6 16:12:50 lundmark kernel: [22686.601360] active_anon:31730290 inactive_anon:910310 isolated_anon:0 Mar 6 16:12:50 lundmark kernel: [22686.601360] active_file:1363 inactive_file:1270 isolated_file:0 Mar 6 16:12:50 lundmark kernel: [22686.601360] unevictable:746 dirty:1 writeback:0 unstable:0 Mar 6 16:12:50 lundmark kernel: [22686.601360] slab_reclaimable:29148 slab_unreclaimable:45588 Mar 6 16:12:50 lundmark kernel: [22686.601360] mapped:3994 shmem:2609 pagetables:68857 bounce:0 Mar 6 16:12:50 lundmark kernel: [22686.601360] free:136288 free_pcp:192 free_cma:0 Mar 6 16:12:50 lundmark kernel: [22686.646225] Node 0 active_anon:126921152kB inactive_anon:3641240kB active_file:5452kB inactive_file:5080kB unevictable:2984kB isolated(anon):0kB isolated(file):0kB mapped:15976kB dirty:4kB writeback:0kB shmem:10436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:50 lundmark kernel: [22686.681621] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588092kB inactive_anon:12kB active_file:12kB inactive_file:36kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:50 lundmark kernel: [22686.717223] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:50 lundmark kernel: [22686.723630] Node 0 Normal free:44096kB min:44516kB low:172356kB high:300196kB active_anon:123333564kB inactive_anon:3641228kB active_file:5436kB inactive_file:5072kB unevictable:2984kB writepending:808kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11216kB pagetables:268432kB bounce:0kB free_pcp:900kB local_pcp:0kB free_cma:0kB Mar 6 16:12:50 lundmark kernel: [22686.763396] lowmem_reserve[]: 0 0 0 Mar 6 16:12:50 lundmark kernel: [22686.769146] Node 0 DMA: 82*4kB (UM) 66*8kB (UME) 54*16kB (UM) 19*32kB (UM) 35*64kB (UME) 17*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500824kB Mar 6 16:12:50 lundmark kernel: [22686.795161] Node 0 Normal: 57*4kB (UME) 83*8kB (UE) 108*16kB (UMEH) 360*32kB (UMEH) 59*64kB (UMEH) 211*128kB (UME) 24*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 51068kB Mar 6 16:12:50 lundmark kernel: [22686.817232] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:50 lundmark kernel: [22686.828171] 15270 total pagecache pages Mar 6 16:12:50 lundmark kernel: [22686.834520] 9082 pages in swap cache Mar 6 16:12:50 lundmark kernel: [22686.840561] Swap cache stats: add 2494662, delete 2483709, find 7440/11938 Mar 6 16:12:50 lundmark kernel: [22686.849960] Free swap = 310912kB Mar 6 16:12:50 lundmark kernel: [22686.855779] Total swap = 8388604kB Mar 6 16:12:50 lundmark kernel: [22686.861702] 33549311 pages RAM Mar 6 16:12:50 lundmark kernel: [22686.867227] 0 pages HighMem/MovableOnly Mar 6 16:12:50 lundmark kernel: [22686.873538] 553567 pages reserved Mar 6 16:12:50 lundmark kernel: [22686.879285] 0 pages cma reserved Mar 6 16:12:50 lundmark kernel: [22686.884925] 0 pages hwpoisoned Mar 6 16:12:55 lundmark kernel: [22692.121715] stress-ng: page allocation stalls for 10092ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:55 lundmark kernel: [22692.137623] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:55 lundmark kernel: [22692.144463] CPU: 27 PID: 34337 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:55 lundmark kernel: [22692.160032] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:55 lundmark kernel: [22692.170969] Call trace: Mar 6 16:12:55 lundmark kernel: [22692.175938] [] dump_backtrace+0x0/0x248 Mar 6 16:12:55 lundmark kernel: [22692.183842] [] show_stack+0x24/0x30 Mar 6 16:12:55 lundmark kernel: [22692.191337] [] dump_stack+0x8c/0xac Mar 6 16:12:55 lundmark kernel: [22692.198769] [] warn_alloc+0x110/0x198 Mar 6 16:12:55 lundmark kernel: [22692.206309] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:55 lundmark kernel: [22692.214861] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:55 lundmark kernel: [22692.222697] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:55 lundmark kernel: [22692.230677] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:55 lundmark kernel: [22692.238708] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:55 lundmark kernel: [22692.246401] [] do_page_fault+0x248/0x418 Mar 6 16:12:55 lundmark kernel: [22692.253947] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:55 lundmark kernel: [22692.261881] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:55 lundmark kernel: [22692.269053] Exception stack(0xffff00003442bec0 to 0xffff00003442c000) Mar 6 16:12:55 lundmark kernel: [22692.277459] bec0: 0000aaabefb1e000 0000ffffb0f24c10 0000aaabefb1f000 0000000000000030 Mar 6 16:12:55 lundmark kernel: [22692.287264] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:55 lundmark kernel: [22692.297034] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bdf49 Mar 6 16:12:55 lundmark kernel: [22692.306767] bf20: 0000000000000018 00000003e8000000 002e06247c2f2d84 00005a136827cbf8 Mar 6 16:12:55 lundmark kernel: [22692.316464] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:55 lundmark kernel: [22692.326122] bf60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:12:55 lundmark kernel: [22692.335748] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:55 lundmark kernel: [22692.345324] bfa0: 0000aaabefb1e000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:55 lundmark kernel: [22692.354908] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabefb1f000 00000000ffffffff Mar 6 16:12:55 lundmark kernel: [22692.364471] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:55 lundmark kernel: [22692.374008] [] el0_da+0x20/0x24 Mar 6 16:12:55 lundmark kernel: [22692.380460] Mem-Info: Mar 6 16:12:55 lundmark kernel: [22692.384465] active_anon:31730904 inactive_anon:910096 isolated_anon:0 Mar 6 16:12:55 lundmark kernel: [22692.384465] active_file:1489 inactive_file:1144 isolated_file:0 Mar 6 16:12:55 lundmark kernel: [22692.384465] unevictable:746 dirty:1 writeback:0 unstable:0 Mar 6 16:12:55 lundmark kernel: [22692.384465] slab_reclaimable:29148 slab_unreclaimable:45588 Mar 6 16:12:55 lundmark kernel: [22692.384465] mapped:3616 shmem:2609 pagetables:68857 bounce:0 Mar 6 16:12:55 lundmark kernel: [22692.384465] free:136250 free_pcp:193 free_cma:0 Mar 6 16:12:55 lundmark kernel: [22692.429220] Node 0 active_anon:126923608kB inactive_anon:3640384kB active_file:5956kB inactive_file:4576kB unevictable:2984kB isolated(anon):0kB isolated(file):0kB mapped:14464kB dirty:4kB writeback:0kB shmem:10436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:55 lundmark kernel: [22692.464785] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588092kB inactive_anon:12kB active_file:12kB inactive_file:36kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:55 lundmark kernel: [22692.500310] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:55 lundmark kernel: [22692.506714] Node 0 Normal free:44496kB min:44516kB low:172356kB high:300196kB active_anon:123334968kB inactive_anon:3640372kB active_file:5940kB inactive_file:4556kB unevictable:2984kB writepending:56kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11216kB pagetables:268432kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:55 lundmark kernel: [22692.546230] lowmem_reserve[]: 0 0 0 Mar 6 16:12:55 lundmark kernel: [22692.551965] Node 0 DMA: 82*4kB (UM) 66*8kB (UME) 54*16kB (UM) 19*32kB (UM) 35*64kB (UME) 17*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500824kB Mar 6 16:12:56 lundmark kernel: [22692.577925] Node 0 Normal: 2*4kB (UE) 98*8kB (UME) 103*16kB (UMEH) 401*32kB (UMEH) 65*64kB (UMEH) 211*128kB (UME) 24*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 52584kB Mar 6 16:12:56 lundmark kernel: [22692.599976] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:56 lundmark kernel: [22692.610928] 14640 total pagecache pages Mar 6 16:12:56 lundmark kernel: [22692.617258] 9302 pages in swap cache Mar 6 16:12:56 lundmark kernel: [22692.623311] Swap cache stats: add 2511284, delete 2500109, find 7440/11938 Mar 6 16:12:56 lundmark kernel: [22692.632708] Free swap = 244488kB Mar 6 16:12:56 lundmark kernel: [22692.638552] Total swap = 8388604kB Mar 6 16:12:56 lundmark kernel: [22692.644443] 33549311 pages RAM Mar 6 16:12:56 lundmark kernel: [22692.649971] 0 pages HighMem/MovableOnly Mar 6 16:12:56 lundmark kernel: [22692.656271] 553567 pages reserved Mar 6 16:12:56 lundmark kernel: [22692.662028] 0 pages cma reserved Mar 6 16:12:56 lundmark kernel: [22692.667729] 0 pages hwpoisoned Mar 6 16:12:57 lundmark kernel: [22694.429756] stress-ng: page allocation stalls for 13216ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:57 lundmark kernel: [22694.445634] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:57 lundmark kernel: [22694.452465] CPU: 29 PID: 34427 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:58 lundmark kernel: [22694.467985] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:58 lundmark kernel: [22694.478915] Call trace: Mar 6 16:12:58 lundmark kernel: [22694.483874] [] dump_backtrace+0x0/0x248 Mar 6 16:12:58 lundmark kernel: [22694.491771] [] show_stack+0x24/0x30 Mar 6 16:12:58 lundmark kernel: [22694.499257] [] dump_stack+0x8c/0xac Mar 6 16:12:58 lundmark kernel: [22694.506676] [] warn_alloc+0x110/0x198 Mar 6 16:12:58 lundmark kernel: [22694.514210] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:58 lundmark kernel: [22694.522749] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:58 lundmark kernel: [22694.530542] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:58 lundmark kernel: [22694.538457] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:58 lundmark kernel: [22694.546455] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:58 lundmark kernel: [22694.554149] [] do_page_fault+0x248/0x418 Mar 6 16:12:58 lundmark kernel: [22694.561692] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:58 lundmark kernel: [22694.569614] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:58 lundmark kernel: [22694.576782] Exception stack(0xffff000036063ec0 to 0xffff000036064000) Mar 6 16:12:58 lundmark kernel: [22694.585189] 3ec0: 0000aaabc884f000 0000ffffb0f24c10 0000aaabc8850000 0000000000000030 Mar 6 16:12:58 lundmark kernel: [22694.594986] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:58 lundmark kernel: [22694.597661] stress-ng: page allocation stalls for 10408ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:12:58 lundmark kernel: [22694.597668] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:12:58 lundmark kernel: [22694.625775] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c4022 Mar 6 16:12:58 lundmark kernel: [22694.635484] 3f20: 0000000000000018 00000003e8000000 002fb168154df39e 000029204b4d0db5 Mar 6 16:12:58 lundmark kernel: [22694.645165] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:58 lundmark kernel: [22694.654858] 3f60: 0000000000000000 0000000000000005 0000000000000000 0000000000000000 Mar 6 16:12:58 lundmark kernel: [22694.664554] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:58 lundmark kernel: [22694.674235] 3fa0: 0000aaabc884f000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:58 lundmark kernel: [22694.683914] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabc8850000 00000000ffffffff Mar 6 16:12:58 lundmark kernel: [22694.693602] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:58 lundmark kernel: [22694.703296] [] el0_da+0x20/0x24 Mar 6 16:12:58 lundmark kernel: [22694.709869] CPU: 23 PID: 34345 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:12:58 lundmark kernel: [22694.709899] Mem-Info: Mar 6 16:12:58 lundmark kernel: [22694.709913] active_anon:31731000 inactive_anon:909508 isolated_anon:0 Mar 6 16:12:58 lundmark kernel: [22694.709913] active_file:1360 inactive_file:1144 isolated_file:0 Mar 6 16:12:58 lundmark kernel: [22694.709913] unevictable:746 dirty:1 writeback:0 unstable:0 Mar 6 16:12:58 lundmark kernel: [22694.709913] slab_reclaimable:29148 slab_unreclaimable:45588 Mar 6 16:12:58 lundmark kernel: [22694.709913] mapped:3616 shmem:2609 pagetables:68857 bounce:0 Mar 6 16:12:58 lundmark kernel: [22694.709913] free:136249 free_pcp:0 free_cma:0 Mar 6 16:12:58 lundmark kernel: [22694.709921] Node 0 active_anon:126924000kB inactive_anon:3638032kB active_file:5440kB inactive_file:4576kB unevictable:2984kB isolated(anon):0kB isolated(file):0kB mapped:14464kB dirty:4kB writeback:0kB shmem:10436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:12:58 lundmark kernel: [22694.709925] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588092kB inactive_anon:12kB active_file:12kB inactive_file:36kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:58 lundmark kernel: [22694.709934] lowmem_reserve[]: 0 124843 124843 Mar 6 16:12:58 lundmark kernel: [22694.709949] Node 0 Normal free:44204kB min:44516kB low:172356kB high:300196kB active_anon:123335908kB inactive_anon:3638020kB active_file:5424kB inactive_file:4556kB unevictable:2984kB writepending:3064kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11216kB pagetables:268432kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:12:58 lundmark kernel: [22694.709958] lowmem_reserve[]: 0 0 0 Mar 6 16:12:58 lundmark kernel: [22694.709970] Node 0 DMA: 82*4kB (UM) 66*8kB (UME) 54*16kB (UM) 19*32kB (UM) 35*64kB (UME) 17*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500824kB Mar 6 16:12:58 lundmark kernel: [22694.710018] Node 0 Normal: 55*4kB (UME) 110*8kB (UME) 73*16kB (UMEH) 418*32kB (UMEH) 68*64kB (UMEH) 211*128kB (UME) 24*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 53148kB Mar 6 16:12:58 lundmark kernel: [22694.710048] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:12:58 lundmark kernel: [22694.710049] 14514 total pagecache pages Mar 6 16:12:58 lundmark kernel: [22694.710062] 9387 pages in swap cache Mar 6 16:12:58 lundmark kernel: [22694.710064] Swap cache stats: add 2516303, delete 2505038, find 7440/11938 Mar 6 16:12:58 lundmark kernel: [22694.710065] Free swap = 224484kB Mar 6 16:12:58 lundmark kernel: [22694.710066] Total swap = 8388604kB Mar 6 16:12:58 lundmark kernel: [22694.710067] 33549311 pages RAM Mar 6 16:12:58 lundmark kernel: [22694.710068] 0 pages HighMem/MovableOnly Mar 6 16:12:58 lundmark kernel: [22694.710069] 553567 pages reserved Mar 6 16:12:58 lundmark kernel: [22694.710070] 0 pages cma reserved Mar 6 16:12:58 lundmark kernel: [22694.710071] 0 pages hwpoisoned Mar 6 16:12:58 lundmark kernel: [22695.019150] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:12:58 lundmark kernel: [22695.029908] Call trace: Mar 6 16:12:58 lundmark kernel: [22695.034724] [] dump_backtrace+0x0/0x248 Mar 6 16:12:58 lundmark kernel: [22695.042525] [] show_stack+0x24/0x30 Mar 6 16:12:58 lundmark kernel: [22695.049961] [] dump_stack+0x8c/0xac Mar 6 16:12:58 lundmark kernel: [22695.057372] [] warn_alloc+0x110/0x198 Mar 6 16:12:58 lundmark kernel: [22695.064948] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:12:58 lundmark kernel: [22695.073536] [] alloc_pages_vma+0x90/0x200 Mar 6 16:12:58 lundmark kernel: [22695.081382] [] do_anonymous_page+0xc8/0x470 Mar 6 16:12:58 lundmark kernel: [22695.089342] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:12:58 lundmark kernel: [22695.097332] [] handle_mm_fault+0xd4/0x178 Mar 6 16:12:58 lundmark kernel: [22695.105005] [] do_page_fault+0x248/0x418 Mar 6 16:12:58 lundmark kernel: [22695.112538] [] do_translation_fault+0x6c/0x7c Mar 6 16:12:58 lundmark kernel: [22695.120457] [] do_mem_abort+0x6c/0xe0 Mar 6 16:12:58 lundmark kernel: [22695.127629] Exception stack(0xffff0000353f3ec0 to 0xffff0000353f4000) Mar 6 16:12:58 lundmark kernel: [22695.136038] 3ec0: 0000aaabaca3a000 0000ffffb0f24c10 0000aaabaca3b000 0000000000000030 Mar 6 16:12:58 lundmark kernel: [22695.145835] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:12:58 lundmark kernel: [22695.155605] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be4d9 Mar 6 16:12:58 lundmark kernel: [22695.165336] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000032c359dec73a Mar 6 16:12:58 lundmark kernel: [22695.175022] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:12:58 lundmark kernel: [22695.184710] 3f60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:12:58 lundmark kernel: [22695.194374] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:12:58 lundmark kernel: [22695.203977] 3fa0: 0000aaabaca3a000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:12:58 lundmark kernel: [22695.213535] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabaca3b000 00000000ffffffff Mar 6 16:12:58 lundmark kernel: [22695.223051] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:12:58 lundmark kernel: [22695.232519] [] el0_da+0x20/0x24 Mar 6 16:13:05 lundmark kernel: [22701.781315] stress-ng: page allocation stalls for 20568ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:13:05 lundmark kernel: [22701.795602] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:13:05 lundmark kernel: [22701.801626] CPU: 29 PID: 34427 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:13:05 lundmark kernel: [22701.815522] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:13:05 lundmark kernel: [22701.825679] Call trace: Mar 6 16:13:05 lundmark kernel: [22701.829918] [] dump_backtrace+0x0/0x248 Mar 6 16:13:05 lundmark kernel: [22701.837152] [] show_stack+0x24/0x30 Mar 6 16:13:05 lundmark kernel: [22701.844047] [] dump_stack+0x8c/0xac Mar 6 16:13:05 lundmark kernel: [22701.850956] [] warn_alloc+0x110/0x198 Mar 6 16:13:05 lundmark kernel: [22701.858011] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:13:05 lundmark kernel: [22701.866064] [] alloc_pages_vma+0x90/0x200 Mar 6 16:13:05 lundmark kernel: [22701.873413] [] do_anonymous_page+0xc8/0x470 Mar 6 16:13:05 lundmark kernel: [22701.880933] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:13:05 lundmark kernel: [22701.888553] [] handle_mm_fault+0xd4/0x178 Mar 6 16:13:05 lundmark kernel: [22701.895925] [] do_page_fault+0x248/0x418 Mar 6 16:13:05 lundmark kernel: [22701.903195] [] do_translation_fault+0x6c/0x7c Mar 6 16:13:05 lundmark kernel: [22701.910895] [] do_mem_abort+0x6c/0xe0 Mar 6 16:13:05 lundmark kernel: [22701.917890] Exception stack(0xffff000036063ec0 to 0xffff000036064000) Mar 6 16:13:05 lundmark kernel: [22701.926139] 3ec0: 0000aaabc884f000 0000ffffb0f24c10 0000aaabc8850000 0000000000000030 Mar 6 16:13:05 lundmark kernel: [22701.935823] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:13:05 lundmark kernel: [22701.945529] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c4022 Mar 6 16:13:05 lundmark kernel: [22701.955253] 3f20: 0000000000000018 00000003e8000000 002fb168154df39e 000029204b4d0db5 Mar 6 16:13:05 lundmark kernel: [22701.965016] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:13:05 lundmark kernel: [22701.974741] 3f60: 0000000000000000 0000000000000005 0000000000000000 0000000000000000 Mar 6 16:13:05 lundmark kernel: [22701.984459] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:13:05 lundmark kernel: [22701.994143] 3fa0: 0000aaabc884f000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:13:05 lundmark kernel: [22702.003818] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabc8850000 00000000ffffffff Mar 6 16:13:05 lundmark kernel: [22702.013511] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:13:05 lundmark kernel: [22702.023170] [] el0_da+0x20/0x24 Mar 6 16:13:05 lundmark kernel: [22702.029705] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:13:05 lundmark kernel: [22702.029707] Mem-Info: Mar 6 16:13:05 lundmark kernel: [22702.040852] active_anon:31729821 inactive_anon:910077 isolated_anon:0 Mar 6 16:13:05 lundmark kernel: [22702.040852] active_file:851 inactive_file:888 isolated_file:0 Mar 6 16:13:05 lundmark kernel: [22702.040852] unevictable:746 dirty:1 writeback:0 unstable:0 Mar 6 16:13:05 lundmark kernel: [22702.040852] slab_reclaimable:29148 slab_unreclaimable:45588 Mar 6 16:13:05 lundmark kernel: [22702.040852] mapped:3616 shmem:2609 pagetables:68857 bounce:0 Mar 6 16:13:05 lundmark kernel: [22702.040852] free:136325 free_pcp:0 free_cma:0 Mar 6 16:13:05 lundmark kernel: [22702.085358] Node 0 active_anon:126920292kB inactive_anon:3640308kB active_file:3404kB inactive_file:3552kB unevictable:2984kB isolated(anon):0kB isolated(file):0kB mapped:14464kB dirty:4kB writeback:0kB shmem:10436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:13:05 lundmark kernel: [22702.120732] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588092kB inactive_anon:12kB active_file:12kB inactive_file:36kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:13:05 lundmark kernel: [22702.156282] lowmem_reserve[]: 0 124843 124843 Mar 6 16:13:05 lundmark kernel: [22702.162688] Node 0 Normal free:44304kB min:44516kB low:172356kB high:300196kB active_anon:123332192kB inactive_anon:3640232kB active_file:3392kB inactive_file:3536kB unevictable:2984kB writepending:3064kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11216kB pagetables:268432kB bounce:0kB free_pcp:20kB local_pcp:0kB free_cma:0kB Mar 6 16:13:05 lundmark kernel: [22702.202438] lowmem_reserve[]: 0 0 0 Mar 6 16:13:05 lundmark kernel: [22702.208181] Node 0 DMA: 82*4kB (UM) 66*8kB (UME) 54*16kB (UM) 19*32kB (UM) 35*64kB (UME) 17*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500824kB Mar 6 16:13:05 lundmark kernel: [22702.234173] Node 0 Normal: 6*4kB (ME) 82*8kB (UME) 40*16kB (UMEH) 370*32kB (UMEH) 73*64kB (UMEH) 211*128kB (UME) 24*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50984kB Mar 6 16:13:05 lundmark kernel: [22702.256078] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:13:05 lundmark kernel: [22702.267048] 15144 total pagecache pages Mar 6 16:13:05 lundmark kernel: [22702.273393] 9604 pages in swap cache Mar 6 16:13:05 lundmark kernel: [22702.279429] Swap cache stats: add 2535888, delete 2524403, find 7440/11938 Mar 6 16:13:05 lundmark kernel: [22702.288818] Free swap = 146252kB Mar 6 16:13:05 lundmark kernel: [22702.294632] Total swap = 8388604kB Mar 6 16:13:05 lundmark kernel: [22702.300518] 33549311 pages RAM Mar 6 16:13:05 lundmark kernel: [22702.306044] 0 pages HighMem/MovableOnly Mar 6 16:13:05 lundmark kernel: [22702.312357] 553567 pages reserved Mar 6 16:13:05 lundmark kernel: [22702.318099] 0 pages cma reserved Mar 6 16:13:05 lundmark kernel: [22702.323744] 0 pages hwpoisoned Mar 6 16:13:05 lundmark kernel: [22702.413244] stress-ng: page allocation stalls for 10264ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:13:05 lundmark kernel: [22702.429232] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:13:06 lundmark kernel: [22702.436135] CPU: 23 PID: 34353 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:13:06 lundmark kernel: [22702.451654] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:13:06 lundmark kernel: [22702.462590] Call trace: Mar 6 16:13:06 lundmark kernel: [22702.467551] [] dump_backtrace+0x0/0x248 Mar 6 16:13:06 lundmark kernel: [22702.475449] [] show_stack+0x24/0x30 Mar 6 16:13:06 lundmark kernel: [22702.482936] [] dump_stack+0x8c/0xac Mar 6 16:13:06 lundmark kernel: [22702.490383] [] warn_alloc+0x110/0x198 Mar 6 16:13:06 lundmark kernel: [22702.497916] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:13:06 lundmark kernel: [22702.506460] [] alloc_pages_vma+0x90/0x200 Mar 6 16:13:06 lundmark kernel: [22702.514260] [] do_anonymous_page+0xc8/0x470 Mar 6 16:13:06 lundmark kernel: [22702.522177] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:13:06 lundmark kernel: [22702.530169] [] handle_mm_fault+0xd4/0x178 Mar 6 16:13:06 lundmark kernel: [22702.537861] [] do_page_fault+0x248/0x418 Mar 6 16:13:06 lundmark kernel: [22702.545402] [] do_translation_fault+0x6c/0x7c Mar 6 16:13:06 lundmark kernel: [22702.553327] [] do_mem_abort+0x6c/0xe0 Mar 6 16:13:06 lundmark kernel: [22702.560495] Exception stack(0xffff000035503ec0 to 0xffff000035504000) Mar 6 16:13:06 lundmark kernel: [22702.568901] 3ec0: 0000aaab8eadc000 0000ffffb0f24c10 0000aaab8eadd000 0000000000000030 Mar 6 16:13:06 lundmark kernel: [22702.578697] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:13:06 lundmark kernel: [22702.588465] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000beb32 Mar 6 16:13:06 lundmark kernel: [22702.598198] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 00004b8f3c317064 Mar 6 16:13:06 lundmark kernel: [22702.607886] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:13:06 lundmark kernel: [22702.617540] 3f60: 0000000000000000 0000000000000005 0000000000000000 0000000000000000 Mar 6 16:13:06 lundmark kernel: [22702.627161] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:13:06 lundmark kernel: [22702.636732] 3fa0: 0000aaab8eadc000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:13:06 lundmark kernel: [22702.646313] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab8eadd000 00000000ffffffff Mar 6 16:13:06 lundmark kernel: [22702.655878] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:13:06 lundmark kernel: [22702.665419] [] el0_da+0x20/0x24 Mar 6 16:13:09 lundmark kernel: [22705.917196] stress-ng: page allocation stalls for 10464ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:13:09 lundmark kernel: [22705.931831] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:13:09 lundmark kernel: [22705.938121] CPU: 25 PID: 34339 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:13:09 lundmark kernel: [22705.952504] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:13:09 lundmark kernel: [22705.962852] Call trace: Mar 6 16:13:09 lundmark kernel: [22705.967217] [] dump_backtrace+0x0/0x248 Mar 6 16:13:09 lundmark kernel: [22705.974610] [] show_stack+0x24/0x30 Mar 6 16:13:09 lundmark kernel: [22705.981569] [] dump_stack+0x8c/0xac Mar 6 16:13:09 lundmark kernel: [22705.988472] [] warn_alloc+0x110/0x198 Mar 6 16:13:09 lundmark kernel: [22705.995496] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:13:09 lundmark kernel: [22706.003538] [] alloc_pages_vma+0x90/0x200 Mar 6 16:13:09 lundmark kernel: [22706.010886] [] do_anonymous_page+0xc8/0x470 Mar 6 16:13:09 lundmark kernel: [22706.018407] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:13:09 lundmark kernel: [22706.026026] [] handle_mm_fault+0xd4/0x178 Mar 6 16:13:09 lundmark kernel: [22706.033467] [] do_page_fault+0x248/0x418 Mar 6 16:13:09 lundmark kernel: [22706.040739] [] do_translation_fault+0x6c/0x7c Mar 6 16:13:09 lundmark kernel: [22706.048447] [] do_mem_abort+0x6c/0xe0 Mar 6 16:13:09 lundmark kernel: [22706.055446] Exception stack(0xffff0000354d3ec0 to 0xffff0000354d4000) Mar 6 16:13:09 lundmark kernel: [22706.063698] 3ec0: 0000aaabb0aad000 0000ffffb0f24c10 0000aaabb0aae000 0000000000000030 Mar 6 16:13:09 lundmark kernel: [22706.073389] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:13:09 lundmark kernel: [22706.083106] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be095 Mar 6 16:13:09 lundmark kernel: [22706.092839] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000022199ff53276 Mar 6 16:13:09 lundmark kernel: [22706.102572] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:13:09 lundmark kernel: [22706.112302] 3f60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:13:09 lundmark kernel: [22706.122033] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:13:09 lundmark kernel: [22706.131722] 3fa0: 0000aaabb0aad000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:13:09 lundmark kernel: [22706.141394] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabb0aae000 00000000ffffffff Mar 6 16:13:09 lundmark kernel: [22706.151073] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:13:09 lundmark kernel: [22706.160725] [] el0_da+0x20/0x24 Mar 6 16:13:09 lundmark kernel: [22706.167278] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:13:09 lundmark kernel: [22706.167280] Mem-Info: Mar 6 16:13:09 lundmark kernel: [22706.178429] active_anon:31731850 inactive_anon:908654 isolated_anon:307 Mar 6 16:13:09 lundmark kernel: [22706.178429] active_file:622 inactive_file:419 isolated_file:0 Mar 6 16:13:09 lundmark kernel: [22706.178429] unevictable:746 dirty:7 writeback:1747 unstable:0 Mar 6 16:13:09 lundmark kernel: [22706.178429] slab_reclaimable:29069 slab_unreclaimable:45566 Mar 6 16:13:09 lundmark kernel: [22706.178429] mapped:2805 shmem:2460 pagetables:69036 bounce:0 Mar 6 16:13:09 lundmark kernel: [22706.178429] free:136189 free_pcp:368 free_cma:0 Mar 6 16:13:09 lundmark kernel: [22706.223693] Node 0 active_anon:126888576kB inactive_anon:3635120kB active_file:2488kB inactive_file:1676kB unevictable:2984kB isolated(anon):716kB isolated(file):0kB mapped:11220kB dirty:28kB writeback:6484kB shmem:9840kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:13:09 lundmark kernel: [22706.259558] Node 0 DMA free:500792kB min:1424kB low:5512kB high:9600kB active_anon:3588124kB inactive_anon:12kB active_file:12kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:13:09 lundmark kernel: [22706.295120] lowmem_reserve[]: 0 124843 124843 Mar 6 16:13:09 lundmark kernel: [22706.301559] Node 0 Normal free:348548kB min:44516kB low:172356kB high:300196kB active_anon:123034340kB inactive_anon:3635108kB active_file:2520kB inactive_file:1628kB unevictable:2984kB writepending:6784kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11152kB pagetables:269148kB bounce:0kB free_pcp:2936kB local_pcp:0kB free_cma:0kB Mar 6 16:13:09 lundmark kernel: [22706.341709] lowmem_reserve[]: 0 0 0 Mar 6 16:13:09 lundmark kernel: [22706.347492] Node 0 DMA: 165*4kB (UM) 169*8kB (UME) 178*16kB (UM) 112*32kB (UM) 69*64kB (UME) 13*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 508604kB Mar 6 16:13:09 lundmark kernel: [22706.373956] Node 0 Normal: 0*4kB 1*8kB (E) 4*16kB (UEH) 1693*32kB (UMEH) 1217*64kB (UMEH) 211*128kB (UME) 24*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 165288kB Mar 6 16:13:09 lundmark kernel: [22706.395500] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:13:09 lundmark kernel: [22706.406500] 14975 total pagecache pages Mar 6 16:13:09 lundmark kernel: [22706.412921] 10392 pages in swap cache Mar 6 16:13:09 lundmark kernel: [22706.419294] Swap cache stats: add 2549222, delete 2536810, find 7440/11952 Mar 6 16:13:09 lundmark kernel: [22706.428705] Free swap = 92532kB Mar 6 16:13:09 lundmark kernel: [22706.434464] Total swap = 8388604kB Mar 6 16:13:09 lundmark kernel: [22706.440372] 33549311 pages RAM Mar 6 16:13:09 lundmark kernel: [22706.445918] 0 pages HighMem/MovableOnly Mar 6 16:13:09 lundmark kernel: [22706.452239] 553567 pages reserved Mar 6 16:13:09 lundmark kernel: [22706.457993] 0 pages cma reserved Mar 6 16:13:09 lundmark kernel: [22706.463644] 0 pages hwpoisoned Mar 6 16:13:28 lundmark kernel: [22723.604507] stress-ng: page allocation stalls for 10984ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:13:29 lundmark kernel: [22723.620557] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:13:29 lundmark kernel: [22723.627408] CPU: 25 PID: 34405 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:13:29 lundmark kernel: [22723.642959] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:13:29 lundmark kernel: [22723.653912] Call trace: Mar 6 16:13:29 lundmark kernel: [22723.659343] [] dump_backtrace+0x0/0x248 Mar 6 16:13:29 lundmark kernel: [22723.667267] [] show_stack+0x24/0x30 Mar 6 16:13:29 lundmark kernel: [22723.674779] [] dump_stack+0x8c/0xac Mar 6 16:13:29 lundmark kernel: [22723.682217] [] warn_alloc+0x110/0x198 Mar 6 16:13:29 lundmark kernel: [22723.689804] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:13:29 lundmark kernel: [22723.698357] [] alloc_pages_vma+0x90/0x200 Mar 6 16:13:29 lundmark kernel: [22723.706162] [] do_anonymous_page+0xc8/0x470 Mar 6 16:13:29 lundmark kernel: [22723.714096] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:13:29 lundmark kernel: [22723.722239] [] handle_mm_fault+0xd4/0x178 Mar 6 16:13:29 lundmark kernel: [22723.729937] [] do_page_fault+0x248/0x418 Mar 6 16:13:29 lundmark kernel: [22723.737489] [] do_translation_fault+0x6c/0x7c Mar 6 16:13:29 lundmark kernel: [22723.745424] [] do_mem_abort+0x6c/0xe0 Mar 6 16:13:29 lundmark kernel: [22723.752602] Exception stack(0xffff00003516bec0 to 0xffff00003516c000) Mar 6 16:13:29 lundmark kernel: [22723.761025] bec0: 0000aaaaff169000 0000ffffb0f24c10 0000aaaaff16a000 000000000000000c Mar 6 16:13:29 lundmark kernel: [22723.770837] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:13:29 lundmark kernel: [22723.780612] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1905 Mar 6 16:13:29 lundmark kernel: [22723.790353] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 0000477184d2ef60 Mar 6 16:13:29 lundmark kernel: [22723.800049] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:13:29 lundmark kernel: [22723.809716] bf60: 0000000000000000 0000000000000005 0000000000000001 0000000000000000 Mar 6 16:13:29 lundmark kernel: [22723.819341] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:13:29 lundmark kernel: [22723.828917] bfa0: 0000aaaaff169000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:13:29 lundmark kernel: [22723.838504] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaaff16a000 00000000ffffffff Mar 6 16:13:29 lundmark kernel: [22723.848107] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:13:29 lundmark kernel: [22723.857659] [] el0_da+0x20/0x24 Mar 6 16:13:29 lundmark kernel: [22723.864099] Mem-Info: Mar 6 16:13:29 lundmark kernel: [22723.868096] active_anon:31934780 inactive_anon:707308 isolated_anon:1175 Mar 6 16:13:29 lundmark kernel: [22723.868096] active_file:338 inactive_file:464 isolated_file:0 Mar 6 16:13:29 lundmark kernel: [22723.868096] unevictable:746 dirty:4 writeback:2584 unstable:0 Mar 6 16:13:29 lundmark kernel: [22723.868096] slab_reclaimable:29048 slab_unreclaimable:45520 Mar 6 16:13:29 lundmark kernel: [22723.868096] mapped:2522 shmem:1762 pagetables:67835 bounce:0 Mar 6 16:13:29 lundmark kernel: [22723.868096] free:136450 free_pcp:75 free_cma:0 Mar 6 16:13:29 lundmark kernel: [22723.913186] Node 0 active_anon:127739120kB inactive_anon:2829232kB active_file:1352kB inactive_file:1856kB unevictable:2984kB isolated(anon):4700kB isolated(file):0kB mapped:10088kB dirty:16kB writeback:10336kB shmem:7048kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:13:29 lundmark kernel: [22723.949304] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588084kB inactive_anon:52kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:13:29 lundmark kernel: [22723.984650] lowmem_reserve[]: 0 124843 124843 Mar 6 16:13:29 lundmark kernel: [22723.991040] Node 0 Normal free:45004kB min:44516kB low:172356kB high:300196kB active_anon:124150652kB inactive_anon:2829436kB active_file:1352kB inactive_file:1852kB unevictable:2984kB writepending:9856kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11152kB pagetables:264348kB bounce:0kB free_pcp:472kB local_pcp:0kB free_cma:0kB Mar 6 16:13:29 lundmark kernel: [22724.030859] lowmem_reserve[]: 0 0 0 Mar 6 16:13:29 lundmark kernel: [22724.036581] Node 0 DMA: 95*4kB (UM) 84*8kB (UME) 58*16kB (UM) 26*32kB (UM) 17*64kB (UME) 8*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:13:29 lundmark kernel: [22724.062615] Node 0 Normal: 6*4kB (EH) 102*8kB (UMEH) 100*16kB (UMEH) 63*32kB (UMEH) 145*64kB (UMEH) 9*128kB (UME) 120*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 45608kB Mar 6 16:13:29 lundmark kernel: [22724.084695] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:13:29 lundmark kernel: [22724.095637] 11654 total pagecache pages Mar 6 16:13:29 lundmark kernel: [22724.101956] 8608 pages in swap cache Mar 6 16:13:29 lundmark kernel: [22724.107993] Swap cache stats: add 2631538, delete 2621004, find 7505/12065 Mar 6 16:13:29 lundmark kernel: [22724.117364] Free swap = 2587220kB Mar 6 16:13:29 lundmark kernel: [22724.123247] Total swap = 8388604kB Mar 6 16:13:29 lundmark kernel: [22724.129124] 33549311 pages RAM Mar 6 16:13:29 lundmark kernel: [22724.134637] 0 pages HighMem/MovableOnly Mar 6 16:13:29 lundmark kernel: [22724.140916] 553567 pages reserved Mar 6 16:13:29 lundmark kernel: [22724.146681] 0 pages cma reserved Mar 6 16:13:29 lundmark kernel: [22724.152323] 0 pages hwpoisoned Mar 6 16:15:33 lundmark kernel: [22846.283245] stress-ng: page allocation stalls for 12616ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:15:33 lundmark kernel: [22846.299123] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:15:33 lundmark kernel: [22846.305968] CPU: 28 PID: 34353 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:15:33 lundmark kernel: [22846.321523] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:15:33 lundmark kernel: [22846.332453] Call trace: Mar 6 16:15:34 lundmark kernel: [22846.337417] [] dump_backtrace+0x0/0x248 Mar 6 16:15:34 lundmark kernel: [22846.345316] [] show_stack+0x24/0x30 Mar 6 16:15:34 lundmark kernel: [22846.352806] [] dump_stack+0x8c/0xac Mar 6 16:15:34 lundmark kernel: [22846.360228] [] warn_alloc+0x110/0x198 Mar 6 16:15:34 lundmark kernel: [22846.367762] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:15:34 lundmark kernel: [22846.376299] [] alloc_pages_vma+0x90/0x200 Mar 6 16:15:34 lundmark kernel: [22846.384095] [] do_anonymous_page+0xc8/0x470 Mar 6 16:15:34 lundmark kernel: [22846.392005] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:15:34 lundmark kernel: [22846.399991] [] handle_mm_fault+0xd4/0x178 Mar 6 16:15:34 lundmark kernel: [22846.407671] [] do_page_fault+0x248/0x418 Mar 6 16:15:34 lundmark kernel: [22846.415215] [] do_translation_fault+0x6c/0x7c Mar 6 16:15:34 lundmark kernel: [22846.423145] [] do_mem_abort+0x6c/0xe0 Mar 6 16:15:34 lundmark kernel: [22846.430311] Exception stack(0xffff000035503ec0 to 0xffff000035504000) Mar 6 16:15:34 lundmark kernel: [22846.438711] 3ec0: 0000aaab01d6e000 0000ffffb0f24c10 0000aaab01d6f000 000000000000000c Mar 6 16:15:34 lundmark kernel: [22846.448507] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:15:34 lundmark kernel: [22846.458329] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000beb32 Mar 6 16:15:34 lundmark kernel: [22846.468067] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 00004b8f3c317064 Mar 6 16:15:35 lundmark kernel: [22846.477751] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:15:35 lundmark kernel: [22846.487410] 3f60: 0000000000000000 0000000000000007 0000000000000001 0000000000000000 Mar 6 16:15:35 lundmark kernel: [22846.497033] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:15:35 lundmark kernel: [22846.506605] 3fa0: 0000aaab01d6e000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:15:35 lundmark kernel: [22846.516184] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab01d6f000 00000000ffffffff Mar 6 16:15:35 lundmark kernel: [22846.525758] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:15:35 lundmark kernel: [22846.535306] [] el0_da+0x20/0x24 Mar 6 16:15:35 lundmark kernel: [22846.541749] Mem-Info: Mar 6 16:15:35 lundmark kernel: [22846.545745] active_anon:31732144 inactive_anon:907656 isolated_anon:1776 Mar 6 16:15:35 lundmark kernel: [22846.545745] active_file:837 inactive_file:788 isolated_file:0 Mar 6 16:15:35 lundmark kernel: [22846.545745] unevictable:746 dirty:0 writeback:3481 unstable:0 Mar 6 16:15:35 lundmark kernel: [22846.545745] slab_reclaimable:29001 slab_unreclaimable:45546 Mar 6 16:15:35 lundmark kernel: [22846.545745] mapped:1881 shmem:559 pagetables:69024 bounce:0 Mar 6 16:15:35 lundmark kernel: [22846.545745] free:136336 free_pcp:85 free_cma:0 Mar 6 16:15:35 lundmark kernel: [22846.590685] Node 0 active_anon:126928576kB inactive_anon:3630424kB active_file:3328kB inactive_file:3192kB unevictable:2984kB isolated(anon):6976kB isolated(file):0kB mapped:7524kB dirty:0kB writeback:13356kB shmem:2236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:15:35 lundmark kernel: [22846.626609] Node 0 DMA free:500784kB min:1424kB low:5512kB high:9600kB active_anon:3588148kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:15:35 lundmark kernel: [22846.661851] lowmem_reserve[]: 0 124843 124843 Mar 6 16:15:35 lundmark kernel: [22846.668239] Node 0 Normal free:44596kB min:44516kB low:172356kB high:300196kB active_anon:123339640kB inactive_anon:3629996kB active_file:3264kB inactive_file:3252kB unevictable:2984kB writepending:14188kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11168kB pagetables:269104kB bounce:0kB free_pcp:1784kB local_pcp:0kB free_cma:0kB Mar 6 16:15:35 lundmark kernel: [22846.708379] lowmem_reserve[]: 0 0 0 Mar 6 16:15:35 lundmark kernel: [22846.714103] Node 0 DMA: 100*4kB (UM) 88*8kB (UME) 62*16kB (UM) 28*32kB (UM) 18*64kB (UME) 8*128kB (UME) 2*256kB (UE) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500784kB Mar 6 16:15:35 lundmark kernel: [22846.740162] Node 0 Normal: 46*4kB (UMEH) 54*8kB (UMEH) 82*16kB (UMEH) 68*32kB (UME) 194*64kB (MEH) 15*128kB (UME) 107*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 45832kB Mar 6 16:15:35 lundmark kernel: [22846.762280] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:15:35 lundmark kernel: [22846.773231] 18077 total pagecache pages Mar 6 16:15:35 lundmark kernel: [22846.779564] 15393 pages in swap cache Mar 6 16:15:35 lundmark kernel: [22846.785700] Swap cache stats: add 3249765, delete 3232262, find 9130/14921 Mar 6 16:15:35 lundmark kernel: [22846.795087] Free swap = 127572kB Mar 6 16:15:35 lundmark kernel: [22846.800886] Total swap = 8388604kB Mar 6 16:15:35 lundmark kernel: [22846.806769] 33549311 pages RAM Mar 6 16:15:35 lundmark kernel: [22846.812285] 0 pages HighMem/MovableOnly Mar 6 16:15:35 lundmark kernel: [22846.818576] 553567 pages reserved Mar 6 16:15:35 lundmark kernel: [22846.824337] 0 pages cma reserved Mar 6 16:15:35 lundmark kernel: [22846.829972] 0 pages hwpoisoned Mar 6 16:15:35 lundmark kernel: [22848.184537] stress-ng: page allocation stalls for 10480ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:15:35 lundmark kernel: [22848.200435] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:15:35 lundmark kernel: [22848.207267] CPU: 26 PID: 34420 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:15:35 lundmark kernel: [22848.222800] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:15:35 lundmark kernel: [22848.233740] Call trace: Mar 6 16:15:36 lundmark kernel: [22848.238713] [] dump_backtrace+0x0/0x248 Mar 6 16:15:36 lundmark kernel: [22848.246621] [] show_stack+0x24/0x30 Mar 6 16:15:36 lundmark kernel: [22848.254144] [] dump_stack+0x8c/0xac Mar 6 16:15:36 lundmark kernel: [22848.261579] [] warn_alloc+0x110/0x198 Mar 6 16:15:36 lundmark kernel: [22848.269132] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:15:36 lundmark kernel: [22848.277680] [] alloc_pages_vma+0x90/0x200 Mar 6 16:15:36 lundmark kernel: [22848.285481] [] do_anonymous_page+0xc8/0x470 Mar 6 16:15:36 lundmark kernel: [22848.293410] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:15:36 lundmark kernel: [22848.301415] [] handle_mm_fault+0xd4/0x178 Mar 6 16:15:36 lundmark kernel: [22848.309111] [] do_page_fault+0x248/0x418 Mar 6 16:15:36 lundmark kernel: [22848.316667] [] do_translation_fault+0x6c/0x7c Mar 6 16:15:36 lundmark kernel: [22848.324600] [] do_mem_abort+0x6c/0xe0 Mar 6 16:15:36 lundmark kernel: [22848.331778] Exception stack(0xffff000036043ec0 to 0xffff000036044000) Mar 6 16:15:36 lundmark kernel: [22848.340195] 3ec0: 0000aaab010f6000 0000ffffb0f24c10 0000aaab010f7000 000000000000000c Mar 6 16:15:36 lundmark kernel: [22848.350002] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:15:36 lundmark kernel: [22848.359770] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c24ab Mar 6 16:15:36 lundmark kernel: [22848.369511] 3f20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 000037ea8c0c09a1 Mar 6 16:15:36 lundmark kernel: [22848.379196] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:15:36 lundmark kernel: [22848.388871] 3f60: 0000000000000000 0000000000000005 0000000000000001 0000000000000000 Mar 6 16:15:36 lundmark kernel: [22848.398487] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:15:36 lundmark kernel: [22848.408064] 3fa0: 0000aaab010f6000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:15:36 lundmark kernel: [22848.417645] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab010f7000 00000000ffffffff Mar 6 16:15:36 lundmark kernel: [22848.427219] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:15:36 lundmark kernel: [22848.436760] [] el0_da+0x20/0x24 Mar 6 16:15:36 lundmark kernel: [22848.443195] Mem-Info: Mar 6 16:15:36 lundmark kernel: [22848.447189] active_anon:31732325 inactive_anon:907396 isolated_anon:1504 Mar 6 16:15:36 lundmark kernel: [22848.447189] active_file:821 inactive_file:752 isolated_file:0 Mar 6 16:15:36 lundmark kernel: [22848.447189] unevictable:746 dirty:5 writeback:3488 unstable:0 Mar 6 16:15:36 lundmark kernel: [22848.447189] slab_reclaimable:29001 slab_unreclaimable:45541 Mar 6 16:15:36 lundmark kernel: [22848.447189] mapped:1854 shmem:560 pagetables:69038 bounce:0 Mar 6 16:15:36 lundmark kernel: [22848.447189] free:136399 free_pcp:222 free_cma:0 Mar 6 16:15:36 lundmark kernel: [22848.492230] Node 0 active_anon:126927892kB inactive_anon:3629472kB active_file:3284kB inactive_file:3008kB unevictable:2984kB isolated(anon):5760kB isolated(file):0kB mapped:7416kB dirty:20kB writeback:14840kB shmem:2240kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:15:36 lundmark kernel: [22848.528253] Node 0 DMA free:500784kB min:1424kB low:5512kB high:9600kB active_anon:3588148kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:15:36 lundmark kernel: [22848.563505] lowmem_reserve[]: 0 124843 124843 Mar 6 16:15:36 lundmark kernel: [22848.569895] Node 0 Normal free:46548kB min:44516kB low:172356kB high:300196kB active_anon:123339232kB inactive_anon:3629664kB active_file:3272kB inactive_file:3016kB unevictable:2984kB writepending:14224kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11168kB pagetables:269160kB bounce:0kB free_pcp:888kB local_pcp:0kB free_cma:0kB Mar 6 16:15:36 lundmark kernel: [22848.609796] lowmem_reserve[]: 0 0 0 Mar 6 16:15:36 lundmark kernel: [22848.615517] Node 0 DMA: 100*4kB (UM) 88*8kB (UME) 62*16kB (UM) 28*32kB (UM) 18*64kB (UME) 8*128kB (UME) 2*256kB (UE) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500784kB Mar 6 16:15:36 lundmark kernel: [22848.641571] Node 0 Normal: 103*4kB (MEH) 133*8kB (MEH) 95*16kB (MEH) 93*32kB (UME) 203*64kB (MEH) 15*128kB (UME) 107*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48276kB Mar 6 16:15:36 lundmark kernel: [22848.663590] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:15:36 lundmark kernel: [22848.674530] 18073 total pagecache pages Mar 6 16:15:36 lundmark kernel: [22848.681023] 15400 pages in swap cache Mar 6 16:15:36 lundmark kernel: [22848.687156] Swap cache stats: add 3258005, delete 3240532, find 9161/14978 Mar 6 16:15:36 lundmark kernel: [22848.696539] Free swap = 94640kB Mar 6 16:15:36 lundmark kernel: [22848.702244] Total swap = 8388604kB Mar 6 16:15:36 lundmark kernel: [22848.708121] 33549311 pages RAM Mar 6 16:15:36 lundmark kernel: [22848.713745] 0 pages HighMem/MovableOnly Mar 6 16:15:36 lundmark kernel: [22848.720044] 553567 pages reserved Mar 6 16:15:36 lundmark kernel: [22848.725801] 0 pages cma reserved Mar 6 16:15:36 lundmark kernel: [22848.731428] 0 pages hwpoisoned Mar 6 16:17:57 lundmark kernel: [22991.905304] stress-ng: page allocation stalls for 10896ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:17:59 lundmark kernel: [22991.921194] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:17:59 lundmark kernel: [22991.928035] CPU: 29 PID: 34349 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:17:59 lundmark kernel: [22991.943562] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:17:59 lundmark kernel: [22991.954498] Call trace: Mar 6 16:18:00 lundmark kernel: [22991.959467] [] dump_backtrace+0x0/0x248 Mar 6 16:18:00 lundmark kernel: [22991.967372] [] show_stack+0x24/0x30 Mar 6 16:18:00 lundmark kernel: [22991.974876] [] dump_stack+0x8c/0xac Mar 6 16:18:00 lundmark kernel: [22991.982305] [] warn_alloc+0x110/0x198 Mar 6 16:18:00 lundmark kernel: [22991.989854] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:00 lundmark kernel: [22991.998442] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:00 lundmark kernel: [22992.006240] [] do_anonymous_page+0xc8/0x470 Mar 6 16:18:00 lundmark kernel: [22992.014160] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:18:00 lundmark kernel: [22992.022164] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:00 lundmark kernel: [22992.029903] [] do_page_fault+0x248/0x418 Mar 6 16:18:00 lundmark kernel: [22992.037451] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:00 lundmark kernel: [22992.045384] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:00 lundmark kernel: [22992.052562] Exception stack(0xffff0000353dbec0 to 0xffff0000353dc000) Mar 6 16:18:00 lundmark kernel: [22992.061019] bec0: 0000aaab352bc000 0000ffffb0f24c10 0000aaab352bd000 000000000000000c Mar 6 16:18:00 lundmark kernel: [22992.070828] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:18:00 lundmark kernel: [22992.080601] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be806 Mar 6 16:18:00 lundmark kernel: [22992.090492] bf20: 0000000000000018 00000003e8000000 002e432e245409d2 00003f2cf2122c2c Mar 6 16:18:01 lundmark kernel: [22992.100192] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:18:01 lundmark kernel: [22992.109871] bf60: 0000000000000000 0000000000000002 0000000000000003 0000000000000000 Mar 6 16:18:01 lundmark kernel: [22992.119501] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:18:01 lundmark kernel: [22992.129082] bfa0: 0000aaab352bc000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:18:01 lundmark kernel: [22992.138667] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab352bd000 00000000ffffffff Mar 6 16:18:01 lundmark kernel: [22992.148237] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:01 lundmark kernel: [22992.157789] [] el0_da+0x20/0x24 Mar 6 16:18:01 lundmark kernel: [22992.164235] Mem-Info: Mar 6 16:18:01 lundmark kernel: [22992.168235] active_anon:31734971 inactive_anon:906693 isolated_anon:0 Mar 6 16:18:01 lundmark kernel: [22992.168235] active_file:387 inactive_file:246 isolated_file:0 Mar 6 16:18:01 lundmark kernel: [22992.168235] unevictable:746 dirty:0 writeback:698 unstable:0 Mar 6 16:18:01 lundmark kernel: [22992.168235] slab_reclaimable:29175 slab_unreclaimable:45506 Mar 6 16:18:01 lundmark kernel: [22992.168235] mapped:1170 shmem:559 pagetables:68767 bounce:0 Mar 6 16:18:01 lundmark kernel: [22992.168235] free:136194 free_pcp:473 free_cma:0 Mar 6 16:18:01 lundmark kernel: [22992.212901] Node 0 active_anon:126939108kB inactive_anon:3626676kB active_file:1456kB inactive_file:1076kB unevictable:2984kB isolated(anon):0kB isolated(file):0kB mapped:4680kB dirty:0kB writeback:2328kB shmem:2236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:18:01 lundmark kernel: [22992.248590] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588116kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:7012kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:01 lundmark kernel: [22992.283832] lowmem_reserve[]: 0 124843 124843 Mar 6 16:18:01 lundmark kernel: [22992.290346] Node 0 Normal free:43432kB min:44516kB low:172356kB high:300196kB active_anon:123352052kB inactive_anon:3626168kB active_file:1300kB inactive_file:1356kB unevictable:2984kB writepending:4124kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:268068kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:01 lundmark kernel: [22992.329981] lowmem_reserve[]: 0 0 0 Mar 6 16:18:01 lundmark kernel: [22992.335697] Node 0 DMA: 107*4kB (UM) 90*8kB (UME) 56*16kB (UM) 26*32kB (UM) 8*64kB (UME) 12*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:18:01 lundmark kernel: [22992.361817] Node 0 Normal: 69*4kB (UM) 35*8kB (UM) 22*16kB (UM) 31*32kB (UM) 114*64kB (UM) 285*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 45676kB Mar 6 16:18:01 lundmark kernel: [22992.382500] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:18:01 lundmark kernel: [22992.393435] 16244 total pagecache pages Mar 6 16:18:01 lundmark kernel: [22992.399754] 14379 pages in swap cache Mar 6 16:18:01 lundmark kernel: [22992.405876] Swap cache stats: add 4038544, delete 4021813, find 11000/18611 Mar 6 16:18:01 lundmark kernel: [22992.415341] Free swap = 634660kB Mar 6 16:18:01 lundmark kernel: [22992.421249] Total swap = 8388604kB Mar 6 16:18:01 lundmark kernel: [22992.427123] 33549311 pages RAM Mar 6 16:18:01 lundmark kernel: [22992.432630] 0 pages HighMem/MovableOnly Mar 6 16:18:01 lundmark kernel: [22992.438911] 553567 pages reserved Mar 6 16:18:01 lundmark kernel: [22992.444663] 0 pages cma reserved Mar 6 16:18:01 lundmark kernel: [22992.450286] 0 pages hwpoisoned Mar 6 16:18:31 lundmark kernel: [23025.570992] stress-ng: page allocation stalls for 10688ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:32 lundmark kernel: [23025.586886] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:18:32 lundmark kernel: [23025.593725] CPU: 24 PID: 34395 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:33 lundmark kernel: [23025.609258] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:33 lundmark kernel: [23025.620204] Call trace: Mar 6 16:18:33 lundmark kernel: [23025.625175] [] dump_backtrace+0x0/0x248 Mar 6 16:18:33 lundmark kernel: [23025.633218] [] show_stack+0x24/0x30 Mar 6 16:18:33 lundmark kernel: [23025.640724] [] dump_stack+0x8c/0xac Mar 6 16:18:33 lundmark kernel: [23025.648153] [] warn_alloc+0x110/0x198 Mar 6 16:18:33 lundmark kernel: [23025.655694] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:33 lundmark kernel: [23025.664238] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:33 lundmark kernel: [23025.672035] [] do_anonymous_page+0xc8/0x470 Mar 6 16:18:33 lundmark kernel: [23025.679955] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:18:33 lundmark kernel: [23025.687949] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:33 lundmark kernel: [23025.695751] [] do_page_fault+0x248/0x418 Mar 6 16:18:33 lundmark kernel: [23025.703325] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:33 lundmark kernel: [23025.711255] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:33 lundmark kernel: [23025.718431] Exception stack(0xffff0000332a3ec0 to 0xffff0000332a4000) Mar 6 16:18:33 lundmark kernel: [23025.726842] 3ec0: 0000aaac2c5f5000 0000ffffb0f24c10 0000aaac2c5f6000 0000000000000030 Mar 6 16:18:33 lundmark kernel: [23025.736674] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:18:33 lundmark kernel: [23025.746458] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c0fae Mar 6 16:18:33 lundmark kernel: [23025.756200] 3f20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000022f67e5245a7 Mar 6 16:18:33 lundmark kernel: [23025.765896] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:18:33 lundmark kernel: [23025.775564] 3f60: 0000000000000000 0000000000000007 0000000000000000 0000000000000000 Mar 6 16:18:33 lundmark kernel: [23025.785190] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:18:33 lundmark kernel: [23025.794764] 3fa0: 0000aaac2c5f5000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:18:33 lundmark kernel: [23025.804349] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaac2c5f6000 00000000ffffffff Mar 6 16:18:33 lundmark kernel: [23025.813916] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:33 lundmark kernel: [23025.823472] [] el0_da+0x20/0x24 Mar 6 16:18:33 lundmark kernel: [23025.829939] Mem-Info: Mar 6 16:18:33 lundmark kernel: [23025.833948] active_anon:31779602 inactive_anon:858776 isolated_anon:522 Mar 6 16:18:33 lundmark kernel: [23025.833948] active_file:260 inactive_file:700 isolated_file:0 Mar 6 16:18:33 lundmark kernel: [23025.833948] unevictable:746 dirty:3 writeback:0 unstable:0 Mar 6 16:18:33 lundmark kernel: [23025.833948] slab_reclaimable:29131 slab_unreclaimable:45494 Mar 6 16:18:33 lundmark kernel: [23025.833948] mapped:1654 shmem:693 pagetables:68158 bounce:0 Mar 6 16:18:33 lundmark kernel: [23025.833948] free:136238 free_pcp:0 free_cma:0 Mar 6 16:18:33 lundmark kernel: [23025.878467] Node 0 active_anon:127118408kB inactive_anon:3435104kB active_file:1040kB inactive_file:2800kB unevictable:2984kB isolated(anon):2088kB isolated(file):0kB mapped:6616kB dirty:12kB writeback:0kB shmem:2772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:18:33 lundmark kernel: [23025.914140] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3586004kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:33 lundmark kernel: [23025.949454] lowmem_reserve[]: 0 124843 124843 Mar 6 16:18:33 lundmark kernel: [23025.955853] Node 0 Normal free:43928kB min:44516kB low:172356kB high:300196kB active_anon:123530372kB inactive_anon:3436616kB active_file:1040kB inactive_file:2796kB unevictable:2984kB writepending:4348kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:266004kB bounce:0kB free_pcp:92kB local_pcp:0kB free_cma:0kB Mar 6 16:18:33 lundmark kernel: [23025.995573] lowmem_reserve[]: 0 0 0 Mar 6 16:18:33 lundmark kernel: [23026.001304] Node 0 DMA: 97*4kB (UM) 98*8kB (UE) 55*16kB (U) 19*32kB (U) 17*64kB (UME) 17*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 501796kB Mar 6 16:18:33 lundmark kernel: [23026.027172] Node 0 Normal: 423*4kB (UMH) 162*8kB (UMH) 225*16kB (UM) 157*32kB (UM) 124*64kB (UMH) 234*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49500kB Mar 6 16:18:33 lundmark kernel: [23026.048567] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:18:33 lundmark kernel: [23026.059507] 18071 total pagecache pages Mar 6 16:18:33 lundmark kernel: [23026.065830] 16012 pages in swap cache Mar 6 16:18:33 lundmark kernel: [23026.072026] Swap cache stats: add 4194698, delete 4176359, find 11628/19803 Mar 6 16:18:33 lundmark kernel: [23026.081652] Free swap = 611620kB Mar 6 16:18:33 lundmark kernel: [23026.087474] Total swap = 8388604kB Mar 6 16:18:33 lundmark kernel: [23026.093350] 33549311 pages RAM Mar 6 16:18:33 lundmark kernel: [23026.098860] 0 pages HighMem/MovableOnly Mar 6 16:18:33 lundmark kernel: [23026.105145] 553567 pages reserved Mar 6 16:18:33 lundmark kernel: [23026.110932] 0 pages cma reserved Mar 6 16:18:33 lundmark kernel: [23026.116570] 0 pages hwpoisoned Mar 6 16:18:33 lundmark kernel: [23027.445170] stress-ng: page allocation stalls for 10108ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:33 lundmark kernel: [23027.461070] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:18:33 lundmark kernel: [23027.467898] CPU: 26 PID: 34357 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:33 lundmark kernel: [23027.483417] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:33 lundmark kernel: [23027.494349] Call trace: Mar 6 16:18:33 lundmark kernel: [23027.499312] [] dump_backtrace+0x0/0x248 Mar 6 16:18:33 lundmark kernel: [23027.507211] [] show_stack+0x24/0x30 Mar 6 16:18:33 lundmark kernel: [23027.514704] [] dump_stack+0x8c/0xac Mar 6 16:18:33 lundmark kernel: [23027.522129] [] warn_alloc+0x110/0x198 Mar 6 16:18:33 lundmark kernel: [23027.529820] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:33 lundmark kernel: [23027.538368] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:34 lundmark kernel: [23027.546159] [] do_anonymous_page+0xc8/0x470 Mar 6 16:18:34 lundmark kernel: [23027.554080] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:18:34 lundmark kernel: [23027.562140] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:34 lundmark kernel: [23027.569826] [] do_page_fault+0x248/0x418 Mar 6 16:18:34 lundmark kernel: [23027.577375] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:34 lundmark kernel: [23027.585309] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:34 lundmark kernel: [23027.592480] Exception stack(0xffff0000347a3ec0 to 0xffff0000347a4000) Mar 6 16:18:34 lundmark kernel: [23027.600887] 3ec0: 0000aaac3b7b9000 0000ffffb0f24c10 0000aaac3b7ba000 0000000000000030 Mar 6 16:18:34 lundmark kernel: [23027.610689] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:18:34 lundmark kernel: [23027.620458] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bee72 Mar 6 16:18:34 lundmark kernel: [23027.630190] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000058404729b2dc Mar 6 16:18:35 lundmark kernel: [23027.639879] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:18:35 lundmark kernel: [23027.649530] 3f60: 0000000000000000 0000000000000005 0000000000000000 0000000000000000 Mar 6 16:18:35 lundmark kernel: [23027.659147] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:18:35 lundmark kernel: [23027.668723] 3fa0: 0000aaac3b7b9000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:18:35 lundmark kernel: [23027.678305] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaac3b7ba000 00000000ffffffff Mar 6 16:18:35 lundmark kernel: [23027.687895] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:36 lundmark kernel: [23027.697473] [] el0_da+0x20/0x24 Mar 6 16:18:36 lundmark kernel: [23027.703916] Mem-Info: Mar 6 16:18:36 lundmark kernel: [23027.707911] active_anon:31773601 inactive_anon:864698 isolated_anon:765 Mar 6 16:18:36 lundmark kernel: [23027.707911] active_file:260 inactive_file:700 isolated_file:0 Mar 6 16:18:36 lundmark kernel: [23027.707911] unevictable:746 dirty:3 writeback:82 unstable:0 Mar 6 16:18:36 lundmark kernel: [23027.707911] slab_reclaimable:29131 slab_unreclaimable:45494 Mar 6 16:18:36 lundmark kernel: [23027.707911] mapped:1654 shmem:693 pagetables:68158 bounce:0 Mar 6 16:18:36 lundmark kernel: [23027.707911] free:136369 free_pcp:135 free_cma:0 Mar 6 16:18:36 lundmark kernel: [23027.752677] Node 0 active_anon:127093380kB inactive_anon:3459296kB active_file:1040kB inactive_file:2800kB unevictable:2984kB isolated(anon):2548kB isolated(file):0kB mapped:6616kB dirty:12kB writeback:328kB shmem:2772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:18:36 lundmark kernel: [23027.788510] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3586004kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:36 lundmark kernel: [23027.823752] lowmem_reserve[]: 0 124843 124843 Mar 6 16:18:36 lundmark kernel: [23027.830141] Node 0 Normal free:44680kB min:44516kB low:172356kB high:300196kB active_anon:123506880kB inactive_anon:3460304kB active_file:1040kB inactive_file:2796kB unevictable:2984kB writepending:5100kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:266004kB bounce:0kB free_pcp:1300kB local_pcp:0kB free_cma:0kB Mar 6 16:18:36 lundmark kernel: [23027.870044] lowmem_reserve[]: 0 0 0 Mar 6 16:18:36 lundmark kernel: [23027.875765] Node 0 DMA: 97*4kB (UM) 98*8kB (UE) 55*16kB (U) 19*32kB (U) 17*64kB (UME) 17*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 501796kB Mar 6 16:18:36 lundmark kernel: [23027.901638] Node 0 Normal: 341*4kB (UM) 190*8kB (UMH) 225*16kB (UMH) 185*32kB (UM) 123*64kB (UM) 234*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50228kB Mar 6 16:18:36 lundmark kernel: [23027.922942] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:18:36 lundmark kernel: [23027.933890] 18889 total pagecache pages Mar 6 16:18:36 lundmark kernel: [23027.940214] 16346 pages in swap cache Mar 6 16:18:36 lundmark kernel: [23027.946342] Swap cache stats: add 4198279, delete 4179566, find 11658/19850 Mar 6 16:18:36 lundmark kernel: [23027.955820] Free swap = 598224kB Mar 6 16:18:36 lundmark kernel: [23027.961614] Total swap = 8388604kB Mar 6 16:18:39 lundmark kernel: [23027.967491] 33549311 pages RAM Mar 6 16:18:39 lundmark kernel: [23027.973001] 0 pages HighMem/MovableOnly Mar 6 16:18:39 lundmark kernel: [23027.979286] 553567 pages reserved Mar 6 16:18:39 lundmark kernel: [23027.985042] 0 pages cma reserved Mar 6 16:18:39 lundmark kernel: [23027.990670] 0 pages hwpoisoned Mar 6 16:18:40 lundmark kernel: [23031.923549] stress-ng: page allocation stalls for 13000ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:40 lundmark kernel: [23031.939447] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:18:40 lundmark kernel: [23031.946279] CPU: 27 PID: 34347 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:40 lundmark kernel: [23031.961924] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:40 lundmark kernel: [23031.972867] Call trace: Mar 6 16:18:40 lundmark kernel: [23031.977837] [] dump_backtrace+0x0/0x248 Mar 6 16:18:40 lundmark kernel: [23031.985740] [] show_stack+0x24/0x30 Mar 6 16:18:40 lundmark kernel: [23031.993236] [] dump_stack+0x8c/0xac Mar 6 16:18:40 lundmark kernel: [23032.000670] [] warn_alloc+0x110/0x198 Mar 6 16:18:40 lundmark kernel: [23032.008216] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:40 lundmark kernel: [23032.016762] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:40 lundmark kernel: [23032.024560] [] do_anonymous_page+0xc8/0x470 Mar 6 16:18:40 lundmark kernel: [23032.032479] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:18:40 lundmark kernel: [23032.040476] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:40 lundmark kernel: [23032.048165] [] do_page_fault+0x248/0x418 Mar 6 16:18:40 lundmark kernel: [23032.055710] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:40 lundmark kernel: [23032.063640] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:40 lundmark kernel: [23032.070820] Exception stack(0xffff0000355fbec0 to 0xffff0000355fc000) Mar 6 16:18:40 lundmark kernel: [23032.079234] bec0: 0000aaab073e0000 0000ffffb0f24c10 0000aaab073e1000 000000000000000c Mar 6 16:18:40 lundmark kernel: [23032.084858] stress-ng: page allocation stalls for 11264ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:40 lundmark kernel: [23032.084865] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:18:40 lundmark kernel: [23032.110123] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:18:40 lundmark kernel: [23032.119860] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be65f Mar 6 16:18:40 lundmark kernel: [23032.129560] bf20: 0000000000000018 00000003e8000000 002e432e245409d2 000038b5e041df2c Mar 6 16:18:40 lundmark kernel: [23032.139222] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:18:40 lundmark kernel: [23032.148908] bf60: 0000000000000000 0000000000000002 0000000000000001 0000000000000000 Mar 6 16:18:40 lundmark kernel: [23032.158586] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:18:40 lundmark kernel: [23032.168230] bfa0: 0000aaab073e0000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:18:40 lundmark kernel: [23032.177890] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab073e1000 00000000ffffffff Mar 6 16:18:40 lundmark kernel: [23032.187569] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:40 lundmark kernel: [23032.197260] [] el0_da+0x20/0x24 Mar 6 16:18:40 lundmark kernel: [23032.203822] CPU: 24 PID: 34351 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:40 lundmark kernel: [23032.203832] Mem-Info: Mar 6 16:18:40 lundmark kernel: [23032.203844] active_anon:31760894 inactive_anon:876920 isolated_anon:1016 Mar 6 16:18:40 lundmark kernel: [23032.203844] active_file:262 inactive_file:824 isolated_file:0 Mar 6 16:18:40 lundmark kernel: [23032.203844] unevictable:746 dirty:3 writeback:460 unstable:0 Mar 6 16:18:40 lundmark kernel: [23032.203844] slab_reclaimable:29131 slab_unreclaimable:45494 Mar 6 16:18:40 lundmark kernel: [23032.203844] mapped:1780 shmem:693 pagetables:68159 bounce:0 Mar 6 16:18:40 lundmark kernel: [23032.203844] free:136263 free_pcp:151 free_cma:0 Mar 6 16:18:40 lundmark kernel: [23032.203850] Node 0 active_anon:127043576kB inactive_anon:3507680kB active_file:1048kB inactive_file:3296kB unevictable:2984kB isolated(anon):4064kB isolated(file):0kB mapped:7120kB dirty:12kB writeback:1840kB shmem:2772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:18:40 lundmark kernel: [23032.203853] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3586004kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:40 lundmark kernel: [23032.203860] lowmem_reserve[]: 0 124843 124843 Mar 6 16:18:40 lundmark kernel: [23032.203867] Node 0 Normal free:44256kB min:44516kB low:172356kB high:300196kB active_anon:123457116kB inactive_anon:3507680kB active_file:1048kB inactive_file:3292kB unevictable:2984kB writepending:5100kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:266008kB bounce:0kB free_pcp:604kB local_pcp:0kB free_cma:0kB Mar 6 16:18:40 lundmark kernel: [23032.203873] lowmem_reserve[]: 0 0 0 Mar 6 16:18:40 lundmark kernel: [23032.203878] Node 0 DMA: 97*4kB (UM) 98*8kB (UE) 55*16kB (U) 19*32kB (U) 17*64kB (UME) 17*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 501796kB Mar 6 16:18:40 lundmark kernel: [23032.203906] Node 0 Normal: 344*4kB (UM) 161*8kB (UMH) 208*16kB (UM) 200*32kB (UM) 126*64kB (UM) 234*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50408kB Mar 6 16:18:40 lundmark kernel: [23032.203930] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:18:40 lundmark kernel: [23032.203931] 18889 total pagecache pages Mar 6 16:18:40 lundmark kernel: [23032.203942] 16719 pages in swap cache Mar 6 16:18:40 lundmark kernel: [23032.203944] Swap cache stats: add 4205377, delete 4186270, find 11757/20045 Mar 6 16:18:40 lundmark kernel: [23032.203945] Free swap = 570380kB Mar 6 16:18:40 lundmark kernel: [23032.203946] Total swap = 8388604kB Mar 6 16:18:40 lundmark kernel: [23032.203948] 33549311 pages RAM Mar 6 16:18:40 lundmark kernel: [23032.203949] 0 pages HighMem/MovableOnly Mar 6 16:18:40 lundmark kernel: [23032.203950] 553567 pages reserved Mar 6 16:18:40 lundmark kernel: [23032.203951] 0 pages cma reserved Mar 6 16:18:40 lundmark kernel: [23032.203952] 0 pages hwpoisoned Mar 6 16:18:40 lundmark kernel: [23032.512715] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:40 lundmark kernel: [23032.523468] Call trace: Mar 6 16:18:40 lundmark kernel: [23032.528276] [] dump_backtrace+0x0/0x248 Mar 6 16:18:40 lundmark kernel: [23032.536078] [] show_stack+0x24/0x30 Mar 6 16:18:40 lundmark kernel: [23032.543509] [] dump_stack+0x8c/0xac Mar 6 16:18:40 lundmark kernel: [23032.550923] [] warn_alloc+0x110/0x198 Mar 6 16:18:40 lundmark kernel: [23032.558492] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:40 lundmark kernel: [23032.567074] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:42 lundmark kernel: [23032.574908] [] do_anonymous_page+0xc8/0x470 Mar 6 16:18:42 lundmark kernel: [23032.582871] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:18:42 lundmark kernel: [23032.590859] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:42 lundmark kernel: [23032.598531] [] do_page_fault+0x248/0x418 Mar 6 16:18:42 lundmark kernel: [23032.606058] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:42 lundmark kernel: [23032.613970] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:43 lundmark kernel: [23032.621133] Exception stack(0xffff000035163ec0 to 0xffff000035164000) Mar 6 16:18:43 lundmark kernel: [23032.629534] 3ec0: 0000aaac46e54000 0000ffffb0f24c10 0000aaac46e55000 0000000000000030 Mar 6 16:18:43 lundmark kernel: [23032.639326] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:18:43 lundmark kernel: [23032.649094] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be987 Mar 6 16:18:43 lundmark kernel: [23032.658820] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 0000450a883b92ce Mar 6 16:18:44 lundmark kernel: [23032.668505] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:18:44 lundmark kernel: [23032.678321] 3f60: 0000000000000000 0000000000000006 0000000000000000 0000000000000000 Mar 6 16:18:44 lundmark kernel: [23032.687985] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:18:44 lundmark kernel: [23032.697587] 3fa0: 0000aaac46e54000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:18:44 lundmark kernel: [23032.707139] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaac46e55000 00000000ffffffff Mar 6 16:18:44 lundmark kernel: [23032.716804] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:44 lundmark kernel: [23032.726334] [] el0_da+0x20/0x24 Mar 6 16:18:44 lundmark kernel: [23034.111020] stress-ng: page allocation stalls for 10696ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:44 lundmark kernel: [23034.125273] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:18:44 lundmark kernel: [23034.131281] CPU: 28 PID: 34412 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:44 lundmark kernel: [23034.145166] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:44 lundmark kernel: [23034.155313] Call trace: Mar 6 16:18:44 lundmark kernel: [23034.159547] [] dump_backtrace+0x0/0x248 Mar 6 16:18:44 lundmark kernel: [23034.166778] [] show_stack+0x24/0x30 Mar 6 16:18:44 lundmark kernel: [23034.173668] [] dump_stack+0x8c/0xac Mar 6 16:18:44 lundmark kernel: [23034.180566] [] warn_alloc+0x110/0x198 Mar 6 16:18:44 lundmark kernel: [23034.187589] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:44 lundmark kernel: [23034.195630] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:44 lundmark kernel: [23034.202974] [] do_anonymous_page+0xc8/0x470 Mar 6 16:18:44 lundmark kernel: [23034.210493] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:18:44 lundmark kernel: [23034.218111] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:44 lundmark kernel: [23034.225472] [] do_page_fault+0x248/0x418 Mar 6 16:18:44 lundmark kernel: [23034.232741] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:44 lundmark kernel: [23034.240439] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:44 lundmark kernel: [23034.247464] Exception stack(0xffff00003601bec0 to 0xffff00003601c000) Mar 6 16:18:44 lundmark kernel: [23034.255715] bec0: 0000aaab33a4d000 0000ffffb0f24c10 0000aaab33a4e000 000000000000000c Mar 6 16:18:44 lundmark kernel: [23034.265423] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:18:44 lundmark kernel: [23034.275131] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1fcb Mar 6 16:18:44 lundmark kernel: [23034.284856] bf20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 000024de71928e76 Mar 6 16:18:44 lundmark kernel: [23034.294585] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:18:44 lundmark kernel: [23034.304310] bf60: 0000000000000000 0000000000000006 0000000000000002 0000000000000000 Mar 6 16:18:44 lundmark kernel: [23034.314021] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:18:44 lundmark kernel: [23034.323702] bfa0: 0000aaab33a4d000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:18:44 lundmark kernel: [23034.333560] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab33a4e000 00000000ffffffff Mar 6 16:18:44 lundmark kernel: [23034.343235] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:44 lundmark kernel: [23034.352889] [] el0_da+0x20/0x24 Mar 6 16:18:44 lundmark kernel: [23034.359414] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:18:44 lundmark kernel: [23034.359415] Mem-Info: Mar 6 16:18:44 lundmark kernel: [23034.370556] active_anon:31754759 inactive_anon:882702 isolated_anon:749 Mar 6 16:18:44 lundmark kernel: [23034.370556] active_file:264 inactive_file:822 isolated_file:0 Mar 6 16:18:44 lundmark kernel: [23034.370556] unevictable:746 dirty:3 writeback:334 unstable:0 Mar 6 16:18:44 lundmark kernel: [23034.370556] slab_reclaimable:29131 slab_unreclaimable:45494 Mar 6 16:18:44 lundmark kernel: [23034.370556] mapped:1906 shmem:693 pagetables:68159 bounce:0 Mar 6 16:18:44 lundmark kernel: [23034.370556] free:136477 free_pcp:285 free_cma:0 Mar 6 16:18:44 lundmark kernel: [23034.415569] Node 0 active_anon:127018524kB inactive_anon:3530808kB active_file:1056kB inactive_file:3288kB unevictable:2984kB isolated(anon):2996kB isolated(file):0kB mapped:7624kB dirty:12kB writeback:1840kB shmem:2772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:18:44 lundmark kernel: [23034.451413] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3586004kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:44 lundmark kernel: [23034.486734] lowmem_reserve[]: 0 124843 124843 Mar 6 16:18:44 lundmark kernel: [23034.493134] Node 0 Normal free:44504kB min:44516kB low:172356kB high:300196kB active_anon:123430420kB inactive_anon:3532320kB active_file:1056kB inactive_file:3284kB unevictable:2984kB writepending:5100kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:266008kB bounce:0kB free_pcp:1904kB local_pcp:112kB free_cma:0kB Mar 6 16:18:44 lundmark kernel: [23034.533322] lowmem_reserve[]: 0 0 0 Mar 6 16:18:44 lundmark kernel: [23034.539066] Node 0 DMA: 97*4kB (UM) 98*8kB (UE) 55*16kB (U) 19*32kB (U) 17*64kB (UME) 17*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 501796kB Mar 6 16:18:44 lundmark kernel: [23034.564962] Node 0 Normal: 324*4kB (UM) 198*8kB (UMH) 237*16kB (UM) 231*32kB (UM) 126*64kB (UM) 234*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 52080kB Mar 6 16:18:44 lundmark kernel: [23034.586142] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:18:44 lundmark kernel: [23034.597080] 19141 total pagecache pages Mar 6 16:18:44 lundmark kernel: [23034.603413] 16929 pages in swap cache Mar 6 16:18:46 lundmark kernel: [23034.609537] Swap cache stats: add 4209747, delete 4190421, find 11780/20097 Mar 6 16:18:46 lundmark kernel: [23034.619004] Free swap = 553424kB Mar 6 16:18:46 lundmark kernel: [23034.624814] Total swap = 8388604kB Mar 6 16:18:46 lundmark kernel: [23034.630697] 33549311 pages RAM Mar 6 16:18:46 lundmark kernel: [23034.636212] 0 pages HighMem/MovableOnly Mar 6 16:18:46 lundmark kernel: [23034.642512] 553567 pages reserved Mar 6 16:18:46 lundmark kernel: [23034.648249] 0 pages cma reserved Mar 6 16:18:46 lundmark kernel: [23034.653887] 0 pages hwpoisoned Mar 6 16:18:46 lundmark kernel: [23039.818210] stress-ng: page allocation stalls for 22480ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:46 lundmark kernel: [23039.834120] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:18:46 lundmark kernel: [23039.840941] CPU: 24 PID: 34357 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:46 lundmark kernel: [23039.856459] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:46 lundmark kernel: [23039.867391] Call trace: Mar 6 16:18:46 lundmark kernel: [23039.872356] [] dump_backtrace+0x0/0x248 Mar 6 16:18:46 lundmark kernel: [23039.880259] [] show_stack+0x24/0x30 Mar 6 16:18:46 lundmark kernel: [23039.887754] [] dump_stack+0x8c/0xac Mar 6 16:18:46 lundmark kernel: [23039.895180] [] warn_alloc+0x110/0x198 Mar 6 16:18:46 lundmark kernel: [23039.902719] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:46 lundmark kernel: [23039.911260] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:46 lundmark kernel: [23039.919054] [] do_anonymous_page+0xc8/0x470 Mar 6 16:18:46 lundmark kernel: [23039.926969] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:18:46 lundmark kernel: [23039.934961] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:46 lundmark kernel: [23039.942655] [] do_page_fault+0x248/0x418 Mar 6 16:18:46 lundmark kernel: [23039.950198] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:46 lundmark kernel: [23039.958133] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:46 lundmark kernel: [23039.965304] Exception stack(0xffff0000347a3ec0 to 0xffff0000347a4000) Mar 6 16:18:46 lundmark kernel: [23039.973714] 3ec0: 0000aaac3b7b9000 0000ffffb0f24c10 0000aaac3b7ba000 0000000000000030 Mar 6 16:18:46 lundmark kernel: [23039.983514] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:18:46 lundmark kernel: [23039.993280] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bee72 Mar 6 16:18:47 lundmark kernel: [23040.003012] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000058404729b2dc Mar 6 16:18:47 lundmark kernel: [23040.012701] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:18:47 lundmark kernel: [23040.022358] 3f60: 0000000000000000 0000000000000005 0000000000000000 0000000000000000 Mar 6 16:18:47 lundmark kernel: [23040.031980] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:18:47 lundmark kernel: [23040.041552] 3fa0: 0000aaac3b7b9000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:18:48 lundmark kernel: [23040.051176] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaac3b7ba000 00000000ffffffff Mar 6 16:18:48 lundmark kernel: [23040.060751] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:48 lundmark kernel: [23040.070295] [] el0_da+0x20/0x24 Mar 6 16:18:48 lundmark kernel: [23040.076736] Mem-Info: Mar 6 16:18:48 lundmark kernel: [23040.080731] active_anon:31738776 inactive_anon:898452 isolated_anon:476 Mar 6 16:18:48 lundmark kernel: [23040.080731] active_file:264 inactive_file:948 isolated_file:0 Mar 6 16:18:48 lundmark kernel: [23040.080731] unevictable:746 dirty:3 writeback:838 unstable:0 Mar 6 16:18:48 lundmark kernel: [23040.080731] slab_reclaimable:29131 slab_unreclaimable:45494 Mar 6 16:18:48 lundmark kernel: [23040.080731] mapped:1906 shmem:693 pagetables:68159 bounce:0 Mar 6 16:18:48 lundmark kernel: [23040.080731] free:136203 free_pcp:296 free_cma:0 Mar 6 16:18:48 lundmark kernel: [23040.125607] Node 0 active_anon:126955104kB inactive_anon:3594312kB active_file:1056kB inactive_file:3792kB unevictable:2984kB isolated(anon):1904kB isolated(file):0kB mapped:7624kB dirty:12kB writeback:3352kB shmem:2772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:18:48 lundmark kernel: [23040.161543] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3586004kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:48 lundmark kernel: [23040.196793] lowmem_reserve[]: 0 124843 124843 Mar 6 16:18:48 lundmark kernel: [23040.203186] Node 0 Normal free:44016kB min:44516kB low:172356kB high:300196kB active_anon:123368500kB inactive_anon:3594312kB active_file:1056kB inactive_file:3788kB unevictable:2984kB writepending:6604kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:266008kB bounce:0kB free_pcp:1184kB local_pcp:480kB free_cma:0kB Mar 6 16:18:48 lundmark kernel: [23040.243276] lowmem_reserve[]: 0 0 0 Mar 6 16:18:48 lundmark kernel: [23040.249004] Node 0 DMA: 97*4kB (UM) 98*8kB (UE) 55*16kB (U) 19*32kB (U) 17*64kB (UME) 17*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 501796kB Mar 6 16:18:48 lundmark kernel: [23040.274888] Node 0 Normal: 253*4kB (UME) 162*8kB (UME) 161*16kB (UMEH) 238*32kB (UME) 132*64kB (UME) 232*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50644kB Mar 6 16:18:48 lundmark kernel: [23040.296459] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:18:48 lundmark kernel: [23040.307409] 19897 total pagecache pages Mar 6 16:18:48 lundmark kernel: [23040.313741] 17413 pages in swap cache Mar 6 16:18:48 lundmark kernel: [23040.319876] Swap cache stats: add 4219667, delete 4199845, find 11833/20216 Mar 6 16:18:48 lundmark kernel: [23040.329349] Free swap = 514216kB Mar 6 16:18:48 lundmark kernel: [23040.335146] Total swap = 8388604kB Mar 6 16:18:48 lundmark kernel: [23040.341027] 33549311 pages RAM Mar 6 16:18:48 lundmark kernel: [23040.346541] 0 pages HighMem/MovableOnly Mar 6 16:18:48 lundmark kernel: [23040.352833] 553567 pages reserved Mar 6 16:18:48 lundmark kernel: [23040.358593] 0 pages cma reserved Mar 6 16:18:48 lundmark kernel: [23040.364227] 0 pages hwpoisoned Mar 6 16:18:48 lundmark kernel: [23041.381585] stress-ng: page allocation stalls for 18084ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:48 lundmark kernel: [23041.397474] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:18:48 lundmark kernel: [23041.404299] CPU: 28 PID: 34410 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:48 lundmark kernel: [23041.419826] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:48 lundmark kernel: [23041.430765] Call trace: Mar 6 16:18:48 lundmark kernel: [23041.435734] [] dump_backtrace+0x0/0x248 Mar 6 16:18:48 lundmark kernel: [23041.443641] [] show_stack+0x24/0x30 Mar 6 16:18:48 lundmark kernel: [23041.451139] [] dump_stack+0x8c/0xac Mar 6 16:18:48 lundmark kernel: [23041.458576] [] warn_alloc+0x110/0x198 Mar 6 16:18:48 lundmark kernel: [23041.466121] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:48 lundmark kernel: [23041.474666] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:48 lundmark kernel: [23041.482464] [] do_anonymous_page+0xc8/0x470 Mar 6 16:18:48 lundmark kernel: [23041.490382] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:18:48 lundmark kernel: [23041.498386] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:48 lundmark kernel: [23041.506075] [] do_page_fault+0x248/0x418 Mar 6 16:18:48 lundmark kernel: [23041.513619] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:48 lundmark kernel: [23041.521555] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:48 lundmark kernel: [23041.528737] Exception stack(0xffff00002f34bec0 to 0xffff00002f34c000) Mar 6 16:18:48 lundmark kernel: [23041.537143] bec0: 0000aaab5ca01000 0000ffffb0f24c10 0000aaab5ca02000 000000000000000c Mar 6 16:18:48 lundmark kernel: [23041.547218] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:18:48 lundmark kernel: [23041.556997] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1d9e Mar 6 16:18:48 lundmark kernel: [23041.566825] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000059675e4dd654 Mar 6 16:18:48 lundmark kernel: [23041.576517] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:18:48 lundmark kernel: [23041.586175] bf60: 0000000000000000 0000000000000006 0000000000000001 0000000000000000 Mar 6 16:18:48 lundmark kernel: [23041.595805] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:18:48 lundmark kernel: [23041.605380] bfa0: 0000aaab5ca01000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:18:48 lundmark kernel: [23041.614965] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab5ca02000 00000000ffffffff Mar 6 16:18:48 lundmark kernel: [23041.624533] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:48 lundmark kernel: [23041.634077] [] el0_da+0x20/0x24 Mar 6 16:18:48 lundmark kernel: [23041.640518] Mem-Info: Mar 6 16:18:48 lundmark kernel: [23041.644517] active_anon:31734650 inactive_anon:902988 isolated_anon:630 Mar 6 16:18:48 lundmark kernel: [23041.644517] active_file:264 inactive_file:948 isolated_file:0 Mar 6 16:18:48 lundmark kernel: [23041.644517] unevictable:746 dirty:3 writeback:964 unstable:0 Mar 6 16:18:48 lundmark kernel: [23041.644517] slab_reclaimable:29131 slab_unreclaimable:45494 Mar 6 16:18:48 lundmark kernel: [23041.644517] mapped:1906 shmem:693 pagetables:68159 bounce:0 Mar 6 16:18:48 lundmark kernel: [23041.644517] free:136175 free_pcp:45 free_cma:0 Mar 6 16:18:48 lundmark kernel: [23041.689306] Node 0 active_anon:126938088kB inactive_anon:3612456kB active_file:1056kB inactive_file:3792kB unevictable:2984kB isolated(anon):2520kB isolated(file):0kB mapped:7624kB dirty:12kB writeback:3856kB shmem:2772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:18:48 lundmark kernel: [23041.725335] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3586004kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:48 lundmark kernel: [23041.747199] stress-ng: page allocation stalls for 14628ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:48 lundmark kernel: [23041.747205] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:18:48 lundmark kernel: [23041.747212] CPU: 24 PID: 34417 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:48 lundmark kernel: [23041.747213] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:48 lundmark kernel: [23041.747214] Call trace: Mar 6 16:18:48 lundmark kernel: [23041.747219] [] dump_backtrace+0x0/0x248 Mar 6 16:18:48 lundmark kernel: [23041.747222] [] show_stack+0x24/0x30 Mar 6 16:18:48 lundmark kernel: [23041.747225] [] dump_stack+0x8c/0xac Mar 6 16:18:48 lundmark kernel: [23041.747229] [] warn_alloc+0x110/0x198 Mar 6 16:18:48 lundmark kernel: [23041.747232] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:48 lundmark kernel: [23041.747235] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:48 lundmark kernel: [23041.747238] [] do_anonymous_page+0xc8/0x470 Mar 6 16:18:48 lundmark kernel: [23041.747241] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:18:48 lundmark kernel: [23041.747243] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:48 lundmark kernel: [23041.747246] [] do_page_fault+0x248/0x418 Mar 6 16:18:48 lundmark kernel: [23041.747249] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:48 lundmark kernel: [23041.747251] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:48 lundmark kernel: [23041.747253] Exception stack(0xffff00003531bec0 to 0xffff00003531c000) Mar 6 16:18:48 lundmark kernel: [23041.747257] bec0: 0000aaab42cd1000 0000ffffb0f24c10 0000aaab42cd2000 000000000000000c Mar 6 16:18:48 lundmark kernel: [23041.747260] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:18:48 lundmark kernel: [23041.747263] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c2223 Mar 6 16:18:48 lundmark kernel: [23041.747266] bf20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 00002e0744ce761b Mar 6 16:18:48 lundmark kernel: [23041.747269] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:18:48 lundmark kernel: [23041.747272] bf60: 0000000000000000 0000000000000004 0000000000000003 0000000000000000 Mar 6 16:18:48 lundmark kernel: [23041.747275] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:18:50 lundmark kernel: [23041.747278] bfa0: 0000aaab42cd1000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:18:50 lundmark kernel: [23041.747281] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab42cd2000 00000000ffffffff Mar 6 16:18:50 lundmark kernel: [23041.747283] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:50 lundmark kernel: [23041.747286] [] el0_da+0x20/0x24 Mar 6 16:18:50 lundmark kernel: [23042.020080] lowmem_reserve[]: 0 124843 124843 Mar 6 16:18:50 lundmark kernel: [23042.026365] Node 0 Normal free:44268kB min:44516kB low:172356kB high:300196kB active_anon:123345308kB inactive_anon:3616488kB active_file:1560kB inactive_file:3788kB unevictable:2984kB writepending:7356kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:266008kB bounce:0kB free_pcp:596kB local_pcp:0kB free_cma:0kB Mar 6 16:18:50 lundmark kernel: [23042.065366] lowmem_reserve[]: 0 0 0 Mar 6 16:18:50 lundmark kernel: [23042.070724] Node 0 DMA: 97*4kB (UM) 98*8kB (UE) 55*16kB (U) 19*32kB (U) 17*64kB (UME) 17*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 501796kB Mar 6 16:18:50 lundmark kernel: [23042.095286] Node 0 Normal: 253*4kB (UE) 162*8kB (UME) 124*16kB (UMEH) 287*32kB (UME) 137*64kB (UME) 232*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 51940kB Mar 6 16:18:50 lundmark kernel: [23042.115817] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:18:50 lundmark kernel: [23042.126264] 20401 total pagecache pages Mar 6 16:18:50 lundmark kernel: [23042.132093] 17556 pages in swap cache Mar 6 16:18:50 lundmark kernel: [23042.137739] Swap cache stats: add 4223196, delete 4203223, find 11840/20232 Mar 6 16:18:50 lundmark kernel: [23042.146900] Free swap = 499932kB Mar 6 16:18:50 lundmark kernel: [23042.152273] Total swap = 8388604kB Mar 6 16:18:50 lundmark kernel: [23042.157721] 33549311 pages RAM Mar 6 16:18:50 lundmark kernel: [23042.162804] 0 pages HighMem/MovableOnly Mar 6 16:18:50 lundmark kernel: [23042.168675] 553567 pages reserved Mar 6 16:18:50 lundmark kernel: [23042.174020] 0 pages cma reserved Mar 6 16:18:50 lundmark kernel: [23042.179269] 0 pages hwpoisoned Mar 6 16:18:50 lundmark kernel: [23043.762062] snapd: page allocation stalls for 12328ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:50 lundmark kernel: [23043.776924] snapd cpuset=/ mems_allowed=0 Mar 6 16:18:50 lundmark kernel: [23043.783053] CPU: 29 PID: 40531 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:50 lundmark kernel: [23043.797493] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:50 lundmark kernel: [23043.808050] Call trace: Mar 6 16:18:50 lundmark kernel: [23043.812686] [] dump_backtrace+0x0/0x248 Mar 6 16:18:50 lundmark kernel: [23043.820296] [] show_stack+0x24/0x30 Mar 6 16:18:50 lundmark kernel: [23043.827537] [] dump_stack+0x8c/0xac Mar 6 16:18:50 lundmark kernel: [23043.834775] [] warn_alloc+0x110/0x198 Mar 6 16:18:50 lundmark kernel: [23043.842176] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:50 lundmark kernel: [23043.850628] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:50 lundmark kernel: [23043.858390] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:18:50 lundmark kernel: [23043.866927] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:18:50 lundmark kernel: [23043.875105] [] swapin_readahead+0x11c/0x238 Mar 6 16:18:50 lundmark kernel: [23043.882980] [] do_swap_page+0x270/0x718 Mar 6 16:18:50 lundmark kernel: [23043.890450] [] __handle_mm_fault+0x470/0x810 Mar 6 16:18:50 lundmark kernel: [23043.898307] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:50 lundmark kernel: [23043.905847] [] do_page_fault+0x248/0x418 Mar 6 16:18:50 lundmark kernel: [23043.913282] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:50 lundmark kernel: [23043.921110] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:50 lundmark kernel: [23043.928188] Exception stack(0xffff00001e9cbec0 to 0xffff00001e9cc000) Mar 6 16:18:50 lundmark kernel: [23043.936472] bec0: 0000000000000000 0000000000000007 0000ffff4e7fe7f0 0000000000000000 Mar 6 16:18:50 lundmark kernel: [23043.946134] bee0: 000000481ffecdff 0000000000000000 0000004820264000 00000048202a2d08 Mar 6 16:18:50 lundmark kernel: [23043.955747] bf00: 00000048202a2c00 00000048200105c0 0000000000000000 00000000003d0f00 Mar 6 16:18:50 lundmark kernel: [23043.965312] bf20: 0000ffff4e7ff1f0 0000ffff8d363860 0000000000000000 0000000000000180 Mar 6 16:18:50 lundmark kernel: [23043.974841] bf40: 0000aaaab7723d88 0000ffff8fe07988 0000000000000a03 0000aaaab7720a18 Mar 6 16:18:50 lundmark kernel: [23043.984372] bf60: 0000aaaab7750e78 0000000000000000 0000ffff8d3635ff 0000aaaab7d0c4a8 Mar 6 16:18:50 lundmark kernel: [23043.993880] bf80: 0000ffff8ff07000 0000ffff8d3648e0 00000048200b66b0 0000aaaab84f2c39 Mar 6 16:18:50 lundmark kernel: [23044.003374] bfa0: 00000048200afc80 0000ffff4e7fe960 0000aaaab770c130 0000ffff4e7fe7f0 Mar 6 16:18:50 lundmark kernel: [23044.012894] bfc0: 0000aaaab770c628 0000000060000000 0000000000000001 00000000ffffffff Mar 6 16:18:50 lundmark kernel: [23044.022437] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:50 lundmark kernel: [23044.031978] [] el0_da+0x20/0x24 Mar 6 16:18:50 lundmark kernel: [23044.038411] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:18:50 lundmark kernel: [23044.038412] Mem-Info: Mar 6 16:18:50 lundmark kernel: [23044.049397] active_anon:31731195 inactive_anon:905956 isolated_anon:894 Mar 6 16:18:50 lundmark kernel: [23044.049397] active_file:390 inactive_file:1074 isolated_file:0 Mar 6 16:18:50 lundmark kernel: [23044.049397] unevictable:746 dirty:3 writeback:838 unstable:0 Mar 6 16:18:50 lundmark kernel: [23044.049397] slab_reclaimable:29131 slab_unreclaimable:45494 Mar 6 16:18:50 lundmark kernel: [23044.049397] mapped:2032 shmem:693 pagetables:68159 bounce:0 Mar 6 16:18:50 lundmark kernel: [23044.049397] free:136202 free_pcp:257 free_cma:0 Mar 6 16:18:50 lundmark kernel: [23044.093692] Node 0 active_anon:126924780kB inactive_anon:3623824kB active_file:1560kB inactive_file:4296kB unevictable:2984kB isolated(anon):3064kB isolated(file):0kB mapped:8128kB dirty:12kB writeback:3352kB shmem:2772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:18:50 lundmark kernel: [23044.129169] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3586004kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:50 lundmark kernel: [23044.164411] lowmem_reserve[]: 0 124843 124843 Mar 6 16:18:50 lundmark kernel: [23044.170767] Node 0 Normal free:46028kB min:44516kB low:172356kB high:300196kB active_anon:123336220kB inactive_anon:3624328kB active_file:1560kB inactive_file:4292kB unevictable:2984kB writepending:8108kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:266008kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB Mar 6 16:18:50 lundmark kernel: [23044.210474] lowmem_reserve[]: 0 0 0 Mar 6 16:18:50 lundmark kernel: [23044.216168] Node 0 DMA: 97*4kB (UM) 98*8kB (UE) 55*16kB (U) 19*32kB (U) 17*64kB (UME) 17*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 501796kB Mar 6 16:18:50 lundmark kernel: [23044.241927] Node 0 Normal: 217*4kB (UE) 212*8kB (UME) 155*16kB (UMEH) 317*32kB (UME) 139*64kB (UME) 232*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 53780kB Mar 6 16:18:50 lundmark kernel: [23044.263315] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:18:50 lundmark kernel: [23044.274243] 20149 total pagecache pages Mar 6 16:18:50 lundmark kernel: [23044.280573] 17557 pages in swap cache Mar 6 16:18:50 lundmark kernel: [23044.286710] Swap cache stats: add 4226717, delete 4206743, find 11871/20305 Mar 6 16:18:50 lundmark kernel: [23044.296201] Free swap = 486420kB Mar 6 16:18:50 lundmark kernel: [23044.302021] Total swap = 8388604kB Mar 6 16:18:50 lundmark kernel: [23044.307905] 33549311 pages RAM Mar 6 16:18:50 lundmark kernel: [23044.313423] 0 pages HighMem/MovableOnly Mar 6 16:18:50 lundmark kernel: [23044.319723] 553567 pages reserved Mar 6 16:18:50 lundmark kernel: [23044.325457] 0 pages cma reserved Mar 6 16:18:50 lundmark kernel: [23044.331087] 0 pages hwpoisoned Mar 6 16:18:50 lundmark kernel: [23045.478940] snapd: page allocation stalls for 13232ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:50 lundmark kernel: [23045.494468] snapd cpuset=/ mems_allowed=0 Mar 6 16:18:50 lundmark kernel: [23045.500931] CPU: 25 PID: 40312 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:50 lundmark kernel: [23045.516111] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:50 lundmark kernel: [23045.527071] Call trace: Mar 6 16:18:50 lundmark kernel: [23045.532035] [] dump_backtrace+0x0/0x248 Mar 6 16:18:50 lundmark kernel: [23045.539941] [] show_stack+0x24/0x30 Mar 6 16:18:50 lundmark kernel: [23045.547432] [] dump_stack+0x8c/0xac Mar 6 16:18:50 lundmark kernel: [23045.554860] [] warn_alloc+0x110/0x198 Mar 6 16:18:50 lundmark kernel: [23045.562396] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:50 lundmark kernel: [23045.570961] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:50 lundmark kernel: [23045.578758] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:18:50 lundmark kernel: [23045.587289] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:18:50 lundmark kernel: [23045.595465] [] swapin_readahead+0x1ac/0x238 Mar 6 16:18:50 lundmark kernel: [23045.603338] [] do_swap_page+0x270/0x718 Mar 6 16:18:50 lundmark kernel: [23045.610804] [] __handle_mm_fault+0x470/0x810 Mar 6 16:18:50 lundmark kernel: [23045.618682] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:50 lundmark kernel: [23045.626224] [] do_page_fault+0x248/0x418 Mar 6 16:18:50 lundmark kernel: [23045.633659] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:50 lundmark kernel: [23045.641487] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:50 lundmark kernel: [23045.648570] Exception stack(0xffff00007c483ec0 to 0xffff00007c484000) Mar 6 16:18:50 lundmark kernel: [23045.656855] 3ec0: 0000ffff7d7ff8f0 0000000000000000 0000000000000000 00000048202c4f00 Mar 6 16:18:50 lundmark kernel: [23045.666520] 3ee0: 0000000000000000 00000048202c4f40 0000ffff8f506fe8 00000048204e8108 Mar 6 16:18:50 lundmark kernel: [23045.676133] 3f00: 0000000000000062 000000482001c5c0 0000000000000000 00000000003d0f00 Mar 6 16:18:50 lundmark kernel: [23045.685695] 3f20: 0000ffff4f7ff1f0 0000ffff7d7fe860 0000000000000000 0000000000000180 Mar 6 16:18:50 lundmark kernel: [23045.695214] 3f40: 0000ffff7d7fe448 0000ffff8feea468 0000000000000a03 000000000000004c Mar 6 16:18:50 lundmark kernel: [23045.704729] 3f60: 0000aaaab7750e78 0000000000000000 0000ffff7dffe58f 0000aaaab7d0c4a8 Mar 6 16:18:50 lundmark kernel: [23045.714237] 3f80: 0000ffff8ff07000 0000ffff7dfff8e0 0000ffff7d7fe840 0000000000000010 Mar 6 16:18:50 lundmark kernel: [23045.723729] 3fa0: 00000048202c4f00 0000ffff7d7fe960 0000aaaab774e694 0000ffff7d7fe890 Mar 6 16:18:50 lundmark kernel: [23045.733240] 3fc0: 0000aaaab7751b0c 0000000020000000 00000048202c0d08 00000000ffffffff Mar 6 16:18:50 lundmark kernel: [23045.742784] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:50 lundmark kernel: [23045.752327] [] el0_da+0x20/0x24 Mar 6 16:18:50 lundmark kernel: [23045.758765] Mem-Info: Mar 6 16:18:50 lundmark kernel: [23045.762760] active_anon:31731619 inactive_anon:905919 isolated_anon:658 Mar 6 16:18:50 lundmark kernel: [23045.762760] active_file:516 inactive_file:1074 isolated_file:0 Mar 6 16:18:50 lundmark kernel: [23045.762760] unevictable:746 dirty:3 writeback:838 unstable:0 Mar 6 16:18:50 lundmark kernel: [23045.762760] slab_reclaimable:29131 slab_unreclaimable:45494 Mar 6 16:18:50 lundmark kernel: [23045.762760] mapped:2032 shmem:693 pagetables:68159 bounce:0 Mar 6 16:18:50 lundmark kernel: [23045.762760] free:136276 free_pcp:281 free_cma:0 Mar 6 16:18:50 lundmark kernel: [23045.807212] Node 0 active_anon:126926476kB inactive_anon:3623676kB active_file:2064kB inactive_file:4296kB unevictable:2984kB isolated(anon):2632kB isolated(file):0kB mapped:8128kB dirty:12kB writeback:2848kB shmem:2772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:18:50 lundmark kernel: [23045.842825] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3586004kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:50 lundmark kernel: [23045.878043] lowmem_reserve[]: 0 124843 124843 Mar 6 16:18:50 lundmark kernel: [23045.884396] Node 0 Normal free:44076kB min:44516kB low:172356kB high:300196kB active_anon:123337904kB inactive_anon:3623124kB active_file:2064kB inactive_file:4292kB unevictable:2984kB writepending:8108kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:266008kB bounce:0kB free_pcp:56kB local_pcp:0kB free_cma:0kB Mar 6 16:18:50 lundmark kernel: [23045.923979] lowmem_reserve[]: 0 0 0 Mar 6 16:18:50 lundmark kernel: [23045.929674] Node 0 DMA: 97*4kB (UM) 98*8kB (UE) 55*16kB (U) 19*32kB (U) 17*64kB (UME) 17*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 501796kB Mar 6 16:18:50 lundmark kernel: [23045.955423] Node 0 Normal: 239*4kB (UE) 161*8kB (UE) 85*16kB (UE) 293*32kB (UME) 140*64kB (UME) 232*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 51636kB Mar 6 16:18:50 lundmark kernel: [23045.976465] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:18:50 lundmark kernel: [23045.987383] 20149 total pagecache pages Mar 6 16:18:50 lundmark kernel: [23045.993702] 17627 pages in swap cache Mar 6 16:18:50 lundmark kernel: [23045.999831] Swap cache stats: add 4229374, delete 4209393, find 11886/20338 Mar 6 16:18:50 lundmark kernel: [23046.009327] Free swap = 475900kB Mar 6 16:18:50 lundmark kernel: [23046.015186] Total swap = 8388604kB Mar 6 16:18:50 lundmark kernel: [23046.021089] 33549311 pages RAM Mar 6 16:18:50 lundmark kernel: [23046.026611] 0 pages HighMem/MovableOnly Mar 6 16:18:50 lundmark kernel: [23046.032902] 553567 pages reserved Mar 6 16:18:50 lundmark kernel: [23046.038660] 0 pages cma reserved Mar 6 16:18:50 lundmark kernel: [23046.044290] 0 pages hwpoisoned Mar 6 16:18:51 lundmark kernel: [23047.762782] stress-ng: page allocation stalls for 12792ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:51 lundmark kernel: [23047.778716] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:18:51 lundmark kernel: [23047.785599] CPU: 23 PID: 34412 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:51 lundmark kernel: [23047.801126] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:51 lundmark kernel: [23047.812060] Call trace: Mar 6 16:18:51 lundmark kernel: [23047.817029] [] dump_backtrace+0x0/0x248 Mar 6 16:18:51 lundmark kernel: [23047.824934] [] show_stack+0x24/0x30 Mar 6 16:18:51 lundmark kernel: [23047.832429] [] dump_stack+0x8c/0xac Mar 6 16:18:51 lundmark kernel: [23047.839857] [] warn_alloc+0x110/0x198 Mar 6 16:18:51 lundmark kernel: [23047.847404] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:51 lundmark kernel: [23047.855973] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:51 lundmark kernel: [23047.863776] [] do_anonymous_page+0xc8/0x470 Mar 6 16:18:51 lundmark kernel: [23047.871691] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:18:51 lundmark kernel: [23047.879685] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:51 lundmark kernel: [23047.887372] [] do_page_fault+0x248/0x418 Mar 6 16:18:51 lundmark kernel: [23047.894915] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:51 lundmark kernel: [23047.902841] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:51 lundmark kernel: [23047.910013] Exception stack(0xffff00003601bec0 to 0xffff00003601c000) Mar 6 16:18:51 lundmark kernel: [23047.918421] bec0: 0000aaab33b09000 0000ffffb0f24c10 0000aaab33b0a000 000000000000000c Mar 6 16:18:51 lundmark kernel: [23047.928220] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:18:51 lundmark kernel: [23047.937992] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1fcb Mar 6 16:18:51 lundmark kernel: [23047.947731] bf20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 000024de71928e76 Mar 6 16:18:51 lundmark kernel: [23047.957425] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:18:51 lundmark kernel: [23047.967086] bf60: 0000000000000000 0000000000000005 0000000000000002 0000000000000000 Mar 6 16:18:51 lundmark kernel: [23047.976713] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:18:51 lundmark kernel: [23047.986291] bfa0: 0000aaab33b09000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:18:51 lundmark kernel: [23047.995878] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab33b0a000 00000000ffffffff Mar 6 16:18:51 lundmark kernel: [23048.005450] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:51 lundmark kernel: [23048.014997] [] el0_da+0x20/0x24 Mar 6 16:18:51 lundmark kernel: [23048.021449] Mem-Info: Mar 6 16:18:51 lundmark kernel: [23048.025454] active_anon:31731390 inactive_anon:906123 isolated_anon:518 Mar 6 16:18:51 lundmark kernel: [23048.025454] active_file:516 inactive_file:1074 isolated_file:0 Mar 6 16:18:51 lundmark kernel: [23048.025454] unevictable:746 dirty:3 writeback:964 unstable:0 Mar 6 16:18:51 lundmark kernel: [23048.025454] slab_reclaimable:29131 slab_unreclaimable:45494 Mar 6 16:18:51 lundmark kernel: [23048.025454] mapped:2032 shmem:693 pagetables:68159 bounce:0 Mar 6 16:18:51 lundmark kernel: [23048.025454] free:136270 free_pcp:0 free_cma:0 Mar 6 16:18:51 lundmark kernel: [23048.070258] Node 0 active_anon:126925560kB inactive_anon:3624492kB active_file:2064kB inactive_file:4296kB unevictable:2984kB isolated(anon):2072kB isolated(file):0kB mapped:8128kB dirty:12kB writeback:3856kB shmem:2772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:18:51 lundmark kernel: [23048.106219] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3586004kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:51 lundmark kernel: [23048.141491] lowmem_reserve[]: 0 124843 124843 Mar 6 16:18:51 lundmark kernel: [23048.147891] Node 0 Normal free:44284kB min:44516kB low:172356kB high:300196kB active_anon:123338032kB inactive_anon:3624492kB active_file:2064kB inactive_file:4292kB unevictable:2984kB writepending:8860kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:266008kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:51 lundmark kernel: [23048.187540] lowmem_reserve[]: 0 0 0 Mar 6 16:18:51 lundmark kernel: [23048.193268] Node 0 DMA: 97*4kB (UM) 98*8kB (UE) 55*16kB (U) 19*32kB (U) 17*64kB (UME) 17*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 501796kB Mar 6 16:18:51 lundmark kernel: [23048.219136] Node 0 Normal: 231*4kB (UM) 172*8kB (UM) 117*16kB (UM) 291*32kB (UM) 145*64kB (UM) 230*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 52204kB Mar 6 16:18:51 lundmark kernel: [23048.240165] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:18:51 lundmark kernel: [23048.251107] 20779 total pagecache pages Mar 6 16:18:51 lundmark kernel: [23048.257431] 17813 pages in swap cache Mar 6 16:18:51 lundmark kernel: [23048.263560] Swap cache stats: add 4232835, delete 4212599, find 11899/20367 Mar 6 16:18:51 lundmark kernel: [23048.273031] Free swap = 462056kB Mar 6 16:18:51 lundmark kernel: [23048.278824] Total swap = 8388604kB Mar 6 16:18:51 lundmark kernel: [23048.284700] 33549311 pages RAM Mar 6 16:18:51 lundmark kernel: [23048.290212] 0 pages HighMem/MovableOnly Mar 6 16:18:51 lundmark kernel: [23048.296501] 553567 pages reserved Mar 6 16:18:51 lundmark kernel: [23048.302254] 0 pages cma reserved Mar 6 16:18:51 lundmark kernel: [23048.307881] 0 pages hwpoisoned Mar 6 16:18:52 lundmark kernel: [23048.598825] stress-ng: page allocation stalls for 10784ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:52 lundmark kernel: [23048.614683] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:18:52 lundmark kernel: [23048.621513] CPU: 16 PID: 34425 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:52 lundmark kernel: [23048.637023] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:52 lundmark kernel: [23048.647950] Call trace: Mar 6 16:18:52 lundmark kernel: [23048.652928] [] dump_backtrace+0x0/0x248 Mar 6 16:18:52 lundmark kernel: [23048.660825] [] show_stack+0x24/0x30 Mar 6 16:18:52 lundmark kernel: [23048.668354] [] dump_stack+0x8c/0xac Mar 6 16:18:52 lundmark kernel: [23048.675771] [] warn_alloc+0x110/0x198 Mar 6 16:18:52 lundmark kernel: [23048.683301] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:52 lundmark kernel: [23048.691835] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:52 lundmark kernel: [23048.699619] [] do_anonymous_page+0xc8/0x470 Mar 6 16:18:52 lundmark kernel: [23048.707525] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:18:52 lundmark kernel: [23048.715510] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:52 lundmark kernel: [23048.723192] [] do_page_fault+0x248/0x418 Mar 6 16:18:52 lundmark kernel: [23048.730729] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:52 lundmark kernel: [23048.738659] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:52 lundmark kernel: [23048.745828] Exception stack(0xffff00003605bec0 to 0xffff00003605c000) Mar 6 16:18:52 lundmark kernel: [23048.754241] bec0: 0000aaaaf09f2000 0000ffffb0f24c10 0000aaaaf09f3000 000000000000000c Mar 6 16:18:52 lundmark kernel: [23048.764141] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:18:52 lundmark kernel: [23048.773917] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c3f35 Mar 6 16:18:52 lundmark kernel: [23048.783652] bf20: 0000000000000018 00000003e8000000 002fb168154df39e 000025826f5658a4 Mar 6 16:18:52 lundmark kernel: [23048.793341] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:18:52 lundmark kernel: [23048.803021] bf60: 0000000000000000 0000000000000006 0000000000000002 0000000000000000 Mar 6 16:18:52 lundmark kernel: [23048.812642] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:18:52 lundmark kernel: [23048.822215] bfa0: 0000aaaaf09f2000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:18:52 lundmark kernel: [23048.831796] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaaf09f3000 00000000ffffffff Mar 6 16:18:52 lundmark kernel: [23048.841360] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:52 lundmark kernel: [23048.850901] [] el0_da+0x20/0x24 Mar 6 16:18:53 lundmark kernel: [23050.282299] stress-ng: page allocation stalls for 10616ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:53 lundmark kernel: [23050.296917] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:18:53 lundmark kernel: [23050.303144] CPU: 26 PID: 34341 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:53 lundmark kernel: [23050.317527] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:54 lundmark kernel: [23050.327886] Call trace: Mar 6 16:18:54 lundmark kernel: [23050.332250] [] dump_backtrace+0x0/0x248 Mar 6 16:18:54 lundmark kernel: [23050.339594] [] show_stack+0x24/0x30 Mar 6 16:18:54 lundmark kernel: [23050.346553] [] dump_stack+0x8c/0xac Mar 6 16:18:54 lundmark kernel: [23050.353456] [] warn_alloc+0x110/0x198 Mar 6 16:18:54 lundmark kernel: [23050.360480] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:54 lundmark kernel: [23050.368521] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:54 lundmark kernel: [23050.375858] [] do_anonymous_page+0xc8/0x470 Mar 6 16:18:54 lundmark kernel: [23050.383551] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:18:54 lundmark kernel: [23050.391170] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:54 lundmark kernel: [23050.398533] [] do_page_fault+0x248/0x418 Mar 6 16:18:54 lundmark kernel: [23050.405801] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:54 lundmark kernel: [23050.413500] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:54 lundmark kernel: [23050.420498] Exception stack(0xffff00003505bec0 to 0xffff00003505c000) Mar 6 16:18:54 lundmark kernel: [23050.428748] bec0: 0000aaab7a7d2000 0000ffffb0f24c10 0000aaab7a7d3000 000000000000000c Mar 6 16:18:54 lundmark kernel: [23050.438432] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:18:54 lundmark kernel: [23050.448138] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be1fc Mar 6 16:18:54 lundmark kernel: [23050.457860] bf20: 0000000000000018 00000003e8000000 002e432e245409d2 0000279619130424 Mar 6 16:18:54 lundmark kernel: [23050.467589] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:18:54 lundmark kernel: [23050.477315] bf60: 0000000000000000 0000000000000006 0000000000000001 0000000000000000 Mar 6 16:18:54 lundmark kernel: [23050.487025] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:18:54 lundmark kernel: [23050.496707] bfa0: 0000aaab7a7d2000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:18:54 lundmark kernel: [23050.506377] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab7a7d3000 00000000ffffffff Mar 6 16:18:54 lundmark kernel: [23050.516050] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:54 lundmark kernel: [23050.525713] [] el0_da+0x20/0x24 Mar 6 16:18:54 lundmark kernel: [23050.532245] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:18:54 lundmark kernel: [23050.532247] Mem-Info: Mar 6 16:18:54 lundmark kernel: [23050.543392] active_anon:31731267 inactive_anon:906280 isolated_anon:644 Mar 6 16:18:54 lundmark kernel: [23050.543392] active_file:516 inactive_file:1200 isolated_file:0 Mar 6 16:18:54 lundmark kernel: [23050.543392] unevictable:746 dirty:3 writeback:460 unstable:0 Mar 6 16:18:54 lundmark kernel: [23050.543392] slab_reclaimable:29131 slab_unreclaimable:45494 Mar 6 16:18:54 lundmark kernel: [23050.543392] mapped:2158 shmem:693 pagetables:68159 bounce:0 Mar 6 16:18:54 lundmark kernel: [23050.543392] free:136322 free_pcp:185 free_cma:0 Mar 6 16:18:54 lundmark kernel: [23050.588461] Node 0 active_anon:126925068kB inactive_anon:3625120kB active_file:2064kB inactive_file:4800kB unevictable:2984kB isolated(anon):2576kB isolated(file):0kB mapped:8632kB dirty:12kB writeback:2344kB shmem:2772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:18:54 lundmark kernel: [23050.624289] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3586004kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:54 lundmark kernel: [23050.659603] lowmem_reserve[]: 0 124843 124843 Mar 6 16:18:54 lundmark kernel: [23050.666004] Node 0 Normal free:44492kB min:44516kB low:172356kB high:300196kB active_anon:123337052kB inactive_anon:3625120kB active_file:2064kB inactive_file:4796kB unevictable:2984kB writepending:6604kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:266008kB bounce:0kB free_pcp:1528kB local_pcp:0kB free_cma:0kB Mar 6 16:18:54 lundmark kernel: [23050.705967] lowmem_reserve[]: 0 0 0 Mar 6 16:18:54 lundmark kernel: [23050.711707] Node 0 DMA: 97*4kB (UM) 98*8kB (UE) 55*16kB (U) 19*32kB (U) 17*64kB (UME) 17*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 501796kB Mar 6 16:18:54 lundmark kernel: [23050.737595] Node 0 Normal: 216*4kB (UM) 161*8kB (U) 120*16kB (UMH) 282*32kB (UMH) 151*64kB (UMH) 225*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 51560kB Mar 6 16:18:54 lundmark kernel: [23050.758776] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:18:54 lundmark kernel: [23050.769713] 20527 total pagecache pages Mar 6 16:18:54 lundmark kernel: [23050.776049] 17570 pages in swap cache Mar 6 16:18:54 lundmark kernel: [23050.782172] Swap cache stats: add 4237290, delete 4217291, find 11915/20407 Mar 6 16:18:54 lundmark kernel: [23050.791653] Free swap = 444616kB Mar 6 16:18:54 lundmark kernel: [23050.797470] Total swap = 8388604kB Mar 6 16:18:54 lundmark kernel: [23050.803360] 33549311 pages RAM Mar 6 16:18:54 lundmark kernel: [23050.808875] 0 pages HighMem/MovableOnly Mar 6 16:18:54 lundmark kernel: [23050.815179] 553567 pages reserved Mar 6 16:18:54 lundmark kernel: [23050.820979] 0 pages cma reserved Mar 6 16:18:54 lundmark kernel: [23050.826615] 0 pages hwpoisoned Mar 6 16:18:55 lundmark kernel: [23051.966564] stress-ng: page allocation stalls for 10600ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:55 lundmark kernel: [23051.966576] stress-ng: page allocation stalls for 10420ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:18:55 lundmark kernel: [23051.966585] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:18:55 lundmark kernel: [23051.966594] CPU: 8 PID: 34428 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:55 lundmark kernel: [23051.966596] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:55 lundmark kernel: [23051.966598] Call trace: Mar 6 16:18:55 lundmark kernel: [23051.966607] [] dump_backtrace+0x0/0x248 Mar 6 16:18:55 lundmark kernel: [23051.966610] [] show_stack+0x24/0x30 Mar 6 16:18:55 lundmark kernel: [23051.966616] [] dump_stack+0x8c/0xac Mar 6 16:18:55 lundmark kernel: [23051.966622] [] warn_alloc+0x110/0x198 Mar 6 16:18:55 lundmark kernel: [23051.966625] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:55 lundmark kernel: [23051.966628] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:55 lundmark kernel: [23051.966633] [] do_anonymous_page+0xc8/0x470 Mar 6 16:18:55 lundmark kernel: [23051.966637] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:18:55 lundmark kernel: [23051.966639] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:55 lundmark kernel: [23051.966644] [] do_page_fault+0x248/0x418 Mar 6 16:18:55 lundmark kernel: [23051.966647] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:55 lundmark kernel: [23051.966649] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:55 lundmark kernel: [23051.966652] Exception stack(0xffff00003606bec0 to 0xffff00003606c000) Mar 6 16:18:55 lundmark kernel: [23051.966656] bec0: 0000aaac463dd000 0000ffffb0f24c10 0000aaac463de000 0000000000000030 Mar 6 16:18:55 lundmark kernel: [23051.966659] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:18:55 lundmark kernel: [23051.966662] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c5b4f Mar 6 16:18:55 lundmark kernel: [23051.966665] bf20: 0000000000000018 00000003e8000000 002fee71bd72cc3d 0000563b07987f3e Mar 6 16:18:55 lundmark kernel: [23051.966668] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:18:55 lundmark kernel: [23051.966671] bf60: 0000000000000000 0000000000000008 0000000000000000 0000000000000000 Mar 6 16:18:55 lundmark kernel: [23051.966674] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:18:55 lundmark kernel: [23051.966677] bfa0: 0000aaac463dd000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:18:55 lundmark kernel: [23051.966680] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaac463de000 00000000ffffffff Mar 6 16:18:55 lundmark kernel: [23051.966683] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:55 lundmark kernel: [23051.966685] [] el0_da+0x20/0x24 Mar 6 16:18:55 lundmark kernel: [23051.966687] Mem-Info: Mar 6 16:18:55 lundmark kernel: [23051.966698] active_anon:31731325 inactive_anon:906521 isolated_anon:651 Mar 6 16:18:55 lundmark kernel: [23051.966698] active_file:642 inactive_file:1200 isolated_file:0 Mar 6 16:18:55 lundmark kernel: [23051.966698] unevictable:746 dirty:3 writeback:586 unstable:0 Mar 6 16:18:55 lundmark kernel: [23051.966698] slab_reclaimable:29131 slab_unreclaimable:45494 Mar 6 16:18:55 lundmark kernel: [23051.966698] mapped:2158 shmem:693 pagetables:68159 bounce:0 Mar 6 16:18:55 lundmark kernel: [23051.966698] free:136321 free_pcp:0 free_cma:0 Mar 6 16:18:55 lundmark kernel: [23051.966704] Node 0 active_anon:126925300kB inactive_anon:3626084kB active_file:2568kB inactive_file:4800kB unevictable:2984kB isolated(anon):2604kB isolated(file):0kB mapped:8632kB dirty:12kB writeback:2344kB shmem:2772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:18:55 lundmark kernel: [23051.966707] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3586004kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:55 lundmark kernel: [23051.966714] lowmem_reserve[]: 0 124843 124843 Mar 6 16:18:55 lundmark kernel: [23051.966720] Node 0 Normal free:44488kB min:44516kB low:172356kB high:300196kB active_anon:123337764kB inactive_anon:3626084kB active_file:2568kB inactive_file:4796kB unevictable:2984kB writepending:7356kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:266008kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:18:55 lundmark kernel: [23051.966727] lowmem_reserve[]: 0 0 0 Mar 6 16:18:55 lundmark kernel: [23051.966731] Node 0 DMA: 97*4kB (UM) 98*8kB (UE) 55*16kB (U) 19*32kB (U) 17*64kB (UME) 17*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 501796kB Mar 6 16:18:55 lundmark kernel: [23051.966761] Node 0 Normal: 308*4kB (UM) 229*8kB (UM) 124*16kB (UM) 280*32kB (UM) 151*64kB (UM) 225*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 52472kB Mar 6 16:18:55 lundmark kernel: [23051.966785] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:18:55 lundmark kernel: [23051.966787] 20905 total pagecache pages Mar 6 16:18:55 lundmark kernel: [23051.966795] 17612 pages in swap cache Mar 6 16:18:55 lundmark kernel: [23051.966797] Swap cache stats: add 4239560, delete 4219513, find 11922/20425 Mar 6 16:18:55 lundmark kernel: [23051.966798] Free swap = 435604kB Mar 6 16:18:55 lundmark kernel: [23051.966799] Total swap = 8388604kB Mar 6 16:18:55 lundmark kernel: [23051.966800] 33549311 pages RAM Mar 6 16:18:55 lundmark kernel: [23051.966801] 0 pages HighMem/MovableOnly Mar 6 16:18:55 lundmark kernel: [23051.966802] 553567 pages reserved Mar 6 16:18:55 lundmark kernel: [23051.966803] 0 pages cma reserved Mar 6 16:18:55 lundmark kernel: [23051.966805] 0 pages hwpoisoned Mar 6 16:18:55 lundmark kernel: [23052.530830] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:18:55 lundmark kernel: [23052.537534] CPU: 29 PID: 34365 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:18:56 lundmark kernel: [23052.552855] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:18:56 lundmark kernel: [23052.563663] Call trace: Mar 6 16:18:56 lundmark kernel: [23052.568556] [] dump_backtrace+0x0/0x248 Mar 6 16:18:56 lundmark kernel: [23052.576410] [] show_stack+0x24/0x30 Mar 6 16:18:56 lundmark kernel: [23052.583865] [] dump_stack+0x8c/0xac Mar 6 16:18:56 lundmark kernel: [23052.591252] [] warn_alloc+0x110/0x198 Mar 6 16:18:56 lundmark kernel: [23052.598752] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:18:56 lundmark kernel: [23052.607254] [] alloc_pages_vma+0x90/0x200 Mar 6 16:18:56 lundmark kernel: [23052.615008] [] do_anonymous_page+0xc8/0x470 Mar 6 16:18:56 lundmark kernel: [23052.622890] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:18:56 lundmark kernel: [23052.630798] [] handle_mm_fault+0xd4/0x178 Mar 6 16:18:56 lundmark kernel: [23052.638390] [] do_page_fault+0x248/0x418 Mar 6 16:18:56 lundmark kernel: [23052.645882] [] do_translation_fault+0x6c/0x7c Mar 6 16:18:56 lundmark kernel: [23052.653770] [] do_mem_abort+0x6c/0xe0 Mar 6 16:18:56 lundmark kernel: [23052.660909] Exception stack(0xffff00003430bec0 to 0xffff00003430c000) Mar 6 16:18:56 lundmark kernel: [23052.669240] bec0: 0000aaab2df90000 0000ffffb0f24c10 0000aaab2df91000 000000000000000c Mar 6 16:18:56 lundmark kernel: [23052.678953] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:18:56 lundmark kernel: [23052.688675] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf4f7 Mar 6 16:18:56 lundmark kernel: [23052.698372] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 000034b0932883e9 Mar 6 16:18:56 lundmark kernel: [23052.708024] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:18:56 lundmark kernel: [23052.717654] bf60: 0000000000000000 0000000000000002 0000000000000002 0000000000000000 Mar 6 16:18:56 lundmark kernel: [23052.727241] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:18:56 lundmark kernel: [23052.736769] bfa0: 0000aaab2df90000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:18:56 lundmark kernel: [23052.746341] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab2df91000 00000000ffffffff Mar 6 16:18:56 lundmark kernel: [23052.755804] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:18:56 lundmark kernel: [23052.765267] [] el0_da+0x20/0x24 Mar 6 16:19:00 lundmark kernel: [23056.930728] stress-ng: page allocation stalls for 12460ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:00 lundmark kernel: [23056.945106] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:00 lundmark kernel: [23056.951235] CPU: 23 PID: 34391 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:00 lundmark kernel: [23056.965346] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:00 lundmark kernel: [23056.975604] Call trace: Mar 6 16:19:00 lundmark kernel: [23056.979961] [] dump_backtrace+0x0/0x248 Mar 6 16:19:00 lundmark kernel: [23056.987306] [] show_stack+0x24/0x30 Mar 6 16:19:00 lundmark kernel: [23056.994266] [] dump_stack+0x8c/0xac Mar 6 16:19:00 lundmark kernel: [23057.001169] [] warn_alloc+0x110/0x198 Mar 6 16:19:00 lundmark kernel: [23057.008195] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:00 lundmark kernel: [23057.016238] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:00 lundmark kernel: [23057.023577] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:00 lundmark kernel: [23057.031097] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:00 lundmark kernel: [23057.038715] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:00 lundmark kernel: [23057.046078] [] do_page_fault+0x248/0x418 Mar 6 16:19:00 lundmark kernel: [23057.053348] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:00 lundmark kernel: [23057.061047] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:00 lundmark kernel: [23057.068045] Exception stack(0xffff0000352a3ec0 to 0xffff0000352a4000) Mar 6 16:19:00 lundmark kernel: [23057.076293] 3ec0: 0000aaab05276000 0000ffffb0f24c10 0000aaab05277000 000000000000000c Mar 6 16:19:00 lundmark kernel: [23057.085975] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:00 lundmark kernel: [23057.095682] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c0b35 Mar 6 16:19:00 lundmark kernel: [23057.105407] 3f20: 0000000000000018 00000003e8000000 002ebd4174ad919e 00004e87ee599283 Mar 6 16:19:00 lundmark kernel: [23057.115136] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:00 lundmark kernel: [23057.124860] 3f60: 0000000000000000 0000000000000008 0000000000000001 0000000000000000 Mar 6 16:19:00 lundmark kernel: [23057.134570] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:00 lundmark kernel: [23057.144248] 3fa0: 0000aaab05276000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:00 lundmark kernel: [23057.153915] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab05277000 00000000ffffffff Mar 6 16:19:00 lundmark kernel: [23057.163584] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:00 lundmark kernel: [23057.173235] [] el0_da+0x20/0x24 Mar 6 16:19:00 lundmark kernel: [23057.179820] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:19:00 lundmark kernel: [23057.179822] Mem-Info: Mar 6 16:19:00 lundmark kernel: [23057.191014] active_anon:31730722 inactive_anon:906459 isolated_anon:915 Mar 6 16:19:00 lundmark kernel: [23057.191014] active_file:642 inactive_file:1326 isolated_file:0 Mar 6 16:19:00 lundmark kernel: [23057.191014] unevictable:746 dirty:3 writeback:334 unstable:0 Mar 6 16:19:00 lundmark kernel: [23057.191014] slab_reclaimable:29131 slab_unreclaimable:45494 Mar 6 16:19:00 lundmark kernel: [23057.191014] mapped:2158 shmem:693 pagetables:68159 bounce:0 Mar 6 16:19:00 lundmark kernel: [23057.191014] free:136323 free_pcp:0 free_cma:0 Mar 6 16:19:00 lundmark kernel: [23057.235889] Node 0 active_anon:126922888kB inactive_anon:3625836kB active_file:2568kB inactive_file:5304kB unevictable:2984kB isolated(anon):3660kB isolated(file):0kB mapped:8632kB dirty:12kB writeback:1336kB shmem:2772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:00 lundmark kernel: [23057.271707] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3586004kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:00 lundmark kernel: [23057.307011] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:00 lundmark kernel: [23057.313412] Node 0 Normal free:44496kB min:44516kB low:172356kB high:300196kB active_anon:123335344kB inactive_anon:3625836kB active_file:2568kB inactive_file:5300kB unevictable:2984kB writepending:5100kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:266008kB bounce:0kB free_pcp:20kB local_pcp:0kB free_cma:0kB Mar 6 16:19:00 lundmark kernel: [23057.353217] lowmem_reserve[]: 0 0 0 Mar 6 16:19:00 lundmark kernel: [23057.358955] Node 0 DMA: 97*4kB (UM) 98*8kB (UE) 55*16kB (U) 19*32kB (U) 17*64kB (UME) 17*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 501796kB Mar 6 16:19:00 lundmark kernel: [23057.384848] Node 0 Normal: 268*4kB (UM) 187*8kB (UM) 125*16kB (UM) 290*32kB (UM) 157*64kB (UM) 222*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 52312kB Mar 6 16:19:00 lundmark kernel: [23057.405859] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:00 lundmark kernel: [23057.416802] 20653 total pagecache pages Mar 6 16:19:00 lundmark kernel: [23057.423134] 17271 pages in swap cache Mar 6 16:19:00 lundmark kernel: [23057.429259] Swap cache stats: add 4248865, delete 4229122, find 11956/20506 Mar 6 16:19:00 lundmark kernel: [23057.438731] Free swap = 398640kB Mar 6 16:19:00 lundmark kernel: [23057.444547] Total swap = 8388604kB Mar 6 16:19:00 lundmark kernel: [23057.450439] 33549311 pages RAM Mar 6 16:19:00 lundmark kernel: [23057.455956] 0 pages HighMem/MovableOnly Mar 6 16:19:00 lundmark kernel: [23057.462264] 553567 pages reserved Mar 6 16:19:00 lundmark kernel: [23057.468037] 0 pages cma reserved Mar 6 16:19:00 lundmark kernel: [23057.473674] 0 pages hwpoisoned Mar 6 16:19:02 lundmark kernel: [23059.161962] stress-ng: page allocation stalls for 15404ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:02 lundmark kernel: [23059.177850] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:02 lundmark kernel: [23059.184680] CPU: 28 PID: 34408 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:02 lundmark kernel: [23059.200209] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:02 lundmark kernel: [23059.211144] Call trace: Mar 6 16:19:02 lundmark kernel: [23059.216146] [] dump_backtrace+0x0/0x248 Mar 6 16:19:02 lundmark kernel: [23059.224051] [] show_stack+0x24/0x30 Mar 6 16:19:02 lundmark kernel: [23059.231542] [] dump_stack+0x8c/0xac Mar 6 16:19:02 lundmark kernel: [23059.238968] [] warn_alloc+0x110/0x198 Mar 6 16:19:02 lundmark kernel: [23059.246506] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:02 lundmark kernel: [23059.255046] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:02 lundmark kernel: [23059.262851] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:02 lundmark kernel: [23059.270765] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:02 lundmark kernel: [23059.278754] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:02 lundmark kernel: [23059.286438] [] do_page_fault+0x248/0x418 Mar 6 16:19:02 lundmark kernel: [23059.294039] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:02 lundmark kernel: [23059.301965] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:02 lundmark kernel: [23059.309134] Exception stack(0xffff0000357fbec0 to 0xffff0000357fc000) Mar 6 16:19:02 lundmark kernel: [23059.317540] bec0: 0000aaac5611c000 0000ffffb0f24c10 0000aaac5611d000 0000000000000030 Mar 6 16:19:02 lundmark kernel: [23059.327337] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:02 lundmark kernel: [23059.337107] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1b9a Mar 6 16:19:02 lundmark kernel: [23059.346843] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000051876c9bfcb6 Mar 6 16:19:02 lundmark kernel: [23059.356534] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:02 lundmark kernel: [23059.366193] bf60: 0000000000000000 0000000000000005 0000000000000000 0000000000000000 Mar 6 16:19:02 lundmark kernel: [23059.375814] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:02 lundmark kernel: [23059.385383] bfa0: 0000aaac5611c000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:02 lundmark kernel: [23059.394960] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaac5611d000 00000000ffffffff Mar 6 16:19:02 lundmark kernel: [23059.404523] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:02 lundmark kernel: [23059.414061] [] el0_da+0x20/0x24 Mar 6 16:19:02 lundmark kernel: [23059.420499] Mem-Info: Mar 6 16:19:02 lundmark kernel: [23059.424503] active_anon:31730615 inactive_anon:906396 isolated_anon:659 Mar 6 16:19:02 lundmark kernel: [23059.424503] active_file:642 inactive_file:1326 isolated_file:0 Mar 6 16:19:02 lundmark kernel: [23059.424503] unevictable:746 dirty:3 writeback:334 unstable:0 Mar 6 16:19:02 lundmark kernel: [23059.424503] slab_reclaimable:29131 slab_unreclaimable:45494 Mar 6 16:19:02 lundmark kernel: [23059.424503] mapped:2158 shmem:819 pagetables:68159 bounce:0 Mar 6 16:19:02 lundmark kernel: [23059.424503] free:136231 free_pcp:84 free_cma:0 Mar 6 16:19:02 lundmark kernel: [23059.469369] Node 0 active_anon:126921948kB inactive_anon:3625020kB active_file:2568kB inactive_file:5304kB unevictable:2984kB isolated(anon):2636kB isolated(file):0kB mapped:8632kB dirty:12kB writeback:1840kB shmem:3276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:02 lundmark kernel: [23059.505291] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3586004kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:02 lundmark kernel: [23059.540561] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:03 lundmark kernel: [23059.546985] Node 0 Normal free:44128kB min:44516kB low:172356kB high:300196kB active_anon:123332888kB inactive_anon:3625020kB active_file:2568kB inactive_file:5300kB unevictable:2984kB writepending:4348kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:266008kB bounce:0kB free_pcp:728kB local_pcp:0kB free_cma:0kB Mar 6 16:19:03 lundmark kernel: [23059.586810] lowmem_reserve[]: 0 0 0 Mar 6 16:19:03 lundmark kernel: [23059.592537] Node 0 DMA: 97*4kB (UM) 98*8kB (UE) 55*16kB (U) 19*32kB (U) 17*64kB (UME) 17*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 501796kB Mar 6 16:19:03 lundmark kernel: [23059.618405] Node 0 Normal: 151*4kB (UM) 161*8kB (U) 102*16kB (UM) 287*32kB (UM) 159*64kB (UM) 221*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 51172kB Mar 6 16:19:03 lundmark kernel: [23059.639416] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:03 lundmark kernel: [23059.650390] 20905 total pagecache pages Mar 6 16:19:03 lundmark kernel: [23059.656723] 17308 pages in swap cache Mar 6 16:19:03 lundmark kernel: [23059.662865] Swap cache stats: add 4253247, delete 4233429, find 11977/20550 Mar 6 16:19:03 lundmark kernel: [23059.672345] Free swap = 381412kB Mar 6 16:19:03 lundmark kernel: [23059.678144] Total swap = 8388604kB Mar 6 16:19:03 lundmark kernel: [23059.684027] 33549311 pages RAM Mar 6 16:19:03 lundmark kernel: [23059.689543] 0 pages HighMem/MovableOnly Mar 6 16:19:03 lundmark kernel: [23059.695836] 553567 pages reserved Mar 6 16:19:03 lundmark kernel: [23059.701597] 0 pages cma reserved Mar 6 16:19:03 lundmark kernel: [23059.707234] 0 pages hwpoisoned Mar 6 16:19:03 lundmark kernel: [23060.436470] snapd: page allocation stalls for 11516ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:03 lundmark kernel: [23060.452001] snapd cpuset=/ mems_allowed=0 Mar 6 16:19:03 lundmark kernel: [23060.458479] CPU: 26 PID: 40307 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:04 lundmark kernel: [23060.473652] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:04 lundmark kernel: [23060.484586] Call trace: Mar 6 16:19:04 lundmark kernel: [23060.489551] [] dump_backtrace+0x0/0x248 Mar 6 16:19:04 lundmark kernel: [23060.497454] [] show_stack+0x24/0x30 Mar 6 16:19:04 lundmark kernel: [23060.504946] [] dump_stack+0x8c/0xac Mar 6 16:19:04 lundmark kernel: [23060.512372] [] warn_alloc+0x110/0x198 Mar 6 16:19:04 lundmark kernel: [23060.519912] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:04 lundmark kernel: [23060.528452] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:04 lundmark kernel: [23060.536241] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:19:04 lundmark kernel: [23060.544776] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:19:04 lundmark kernel: [23060.552963] [] swapin_readahead+0x1ac/0x238 Mar 6 16:19:04 lundmark kernel: [23060.560839] [] do_swap_page+0x270/0x718 Mar 6 16:19:04 lundmark kernel: [23060.568317] [] __handle_mm_fault+0x470/0x810 Mar 6 16:19:04 lundmark kernel: [23060.576175] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:04 lundmark kernel: [23060.583717] [] do_page_fault+0x248/0x418 Mar 6 16:19:04 lundmark kernel: [23060.591154] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:04 lundmark kernel: [23060.599068] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:04 lundmark kernel: [23060.606153] Exception stack(0xffff00001b81bec0 to 0xffff00001b81c000) Mar 6 16:19:04 lundmark kernel: [23060.614433] bec0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:04 lundmark kernel: [23060.624093] bee0: 0000000000000000 0000000000000000 0000000000000000 0000004820498108 Mar 6 16:19:04 lundmark kernel: [23060.633677] bf00: 0000000000000062 0000004820012fc0 0000000000000004 00000000003d0f00 Mar 6 16:19:04 lundmark kernel: [23060.643205] bf20: 0000ffff467ff1f0 0000ffff7fffe860 0000000000000000 0000000000000180 Mar 6 16:19:04 lundmark kernel: [23060.652690] bf40: 0000aaaab77439e8 0000ffff8feea468 0000000000000a03 0000aaaab7720a18 Mar 6 16:19:04 lundmark kernel: [23060.662184] bf60: 0000aaaab7750e78 0000000000000000 0000ffff8e5035cf 0000aaaab7d0c4a8 Mar 6 16:19:04 lundmark kernel: [23060.671657] bf80: 0000ffff8ff07000 0000ffff8e5048e0 000000482025c048 0000aaaab84d8784 Mar 6 16:19:04 lundmark kernel: [23060.681125] bfa0: 000000482049a180 0000ffff7fffe960 0000aaaab7718a60 0000ffff7fffe780 Mar 6 16:19:04 lundmark kernel: [23060.690609] bfc0: 0000aaaab77518f8 00000000a0000000 0000004820498108 00000000ffffffff Mar 6 16:19:04 lundmark kernel: [23060.700115] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:04 lundmark kernel: [23060.709631] [] el0_da+0x20/0x24 Mar 6 16:19:04 lundmark kernel: [23060.716068] Mem-Info: Mar 6 16:19:04 lundmark kernel: [23060.720043] active_anon:31730468 inactive_anon:906359 isolated_anon:393 Mar 6 16:19:04 lundmark kernel: [23060.720043] active_file:642 inactive_file:1199 isolated_file:0 Mar 6 16:19:04 lundmark kernel: [23060.720043] unevictable:746 dirty:3 writeback:964 unstable:0 Mar 6 16:19:04 lundmark kernel: [23060.720043] slab_reclaimable:29131 slab_unreclaimable:45494 Mar 6 16:19:04 lundmark kernel: [23060.720043] mapped:2158 shmem:819 pagetables:68159 bounce:0 Mar 6 16:19:04 lundmark kernel: [23060.720043] free:136313 free_pcp:547 free_cma:0 Mar 6 16:19:04 lundmark kernel: [23060.764339] Node 0 active_anon:126921872kB inactive_anon:3625436kB active_file:2568kB inactive_file:4796kB unevictable:2984kB isolated(anon):2084kB isolated(file):0kB mapped:8632kB dirty:12kB writeback:3856kB shmem:3276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:04 lundmark kernel: [23060.799688] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3586004kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:04 lundmark kernel: [23060.834823] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:04 lundmark kernel: [23060.841153] Node 0 Normal free:44456kB min:44516kB low:172356kB high:300196kB active_anon:123332268kB inactive_anon:3625940kB active_file:2568kB inactive_file:4792kB unevictable:2984kB writepending:8860kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11088kB pagetables:266008kB bounce:0kB free_pcp:2420kB local_pcp:128kB free_cma:0kB Mar 6 16:19:04 lundmark kernel: [23060.880979] lowmem_reserve[]: 0 0 0 Mar 6 16:19:04 lundmark kernel: [23060.886639] Node 0 DMA: 97*4kB (UM) 98*8kB (UE) 55*16kB (U) 19*32kB (U) 17*64kB (UME) 17*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 501796kB Mar 6 16:19:04 lundmark kernel: [23060.912313] Node 0 Normal: 209*4kB (UM) 226*8kB (UM) 151*16kB (UMH) 285*32kB (UMH) 160*64kB (UMH) 220*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 52580kB Mar 6 16:19:04 lundmark kernel: [23060.933495] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:04 lundmark kernel: [23060.944418] 20905 total pagecache pages Mar 6 16:19:04 lundmark kernel: [23060.950749] 17627 pages in swap cache Mar 6 16:19:04 lundmark kernel: [23060.956900] Swap cache stats: add 4255712, delete 4235551, find 11986/20567 Mar 6 16:19:04 lundmark kernel: [23060.966400] Free swap = 371628kB Mar 6 16:19:04 lundmark kernel: [23060.972231] Total swap = 8388604kB Mar 6 16:19:04 lundmark kernel: [23060.978128] 33549311 pages RAM Mar 6 16:19:04 lundmark kernel: [23060.983652] 0 pages HighMem/MovableOnly Mar 6 16:19:04 lundmark kernel: [23060.989949] 553567 pages reserved Mar 6 16:19:04 lundmark kernel: [23060.995710] 0 pages cma reserved Mar 6 16:19:04 lundmark kernel: [23061.001346] 0 pages hwpoisoned Mar 6 16:19:07 lundmark kernel: [23063.631275] stress-ng: page allocation stalls for 10384ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:07 lundmark kernel: [23063.647170] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:07 lundmark kernel: [23063.654000] CPU: 36 PID: 34355 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:07 lundmark kernel: [23063.669529] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:07 lundmark kernel: [23063.680466] Call trace: Mar 6 16:19:07 lundmark kernel: [23063.685438] [] dump_backtrace+0x0/0x248 Mar 6 16:19:07 lundmark kernel: [23063.693342] [] show_stack+0x24/0x30 Mar 6 16:19:07 lundmark kernel: [23063.700838] [] dump_stack+0x8c/0xac Mar 6 16:19:07 lundmark kernel: [23063.708267] [] warn_alloc+0x110/0x198 Mar 6 16:19:07 lundmark kernel: [23063.715810] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:07 lundmark kernel: [23063.724353] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:07 lundmark kernel: [23063.732151] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:07 lundmark kernel: [23063.740069] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:07 lundmark kernel: [23063.748063] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:07 lundmark kernel: [23063.755751] [] do_page_fault+0x248/0x418 Mar 6 16:19:07 lundmark kernel: [23063.763293] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:07 lundmark kernel: [23063.771223] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:07 lundmark kernel: [23063.778403] Exception stack(0xffff0000353a3ec0 to 0xffff0000353a4000) Mar 6 16:19:07 lundmark kernel: [23063.786814] 3ec0: 0000aaab873c0000 0000ffffb0f24c10 0000aaab873c1000 000000000000000c Mar 6 16:19:07 lundmark kernel: [23063.796610] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:07 lundmark kernel: [23063.806378] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000becd3 Mar 6 16:19:07 lundmark kernel: [23063.816114] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000051ebdbb8dede Mar 6 16:19:07 lundmark kernel: [23063.825803] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:07 lundmark kernel: [23063.835459] 3f60: 0000000000000000 0000000000000007 0000000000000002 0000000000000000 Mar 6 16:19:07 lundmark kernel: [23063.845082] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:07 lundmark kernel: [23063.854656] 3fa0: 0000aaab873c0000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:07 lundmark kernel: [23063.864239] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab873c1000 00000000ffffffff Mar 6 16:19:07 lundmark kernel: [23063.873808] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:07 lundmark kernel: [23063.883353] [] el0_da+0x20/0x24 Mar 6 16:19:07 lundmark kernel: [23063.889825] Mem-Info: Mar 6 16:19:07 lundmark kernel: [23063.893826] active_anon:31731815 inactive_anon:907408 isolated_anon:1694 Mar 6 16:19:07 lundmark kernel: [23063.893826] active_file:825 inactive_file:1067 isolated_file:0 Mar 6 16:19:07 lundmark kernel: [23063.893826] unevictable:746 dirty:2 writeback:2830 unstable:0 Mar 6 16:19:07 lundmark kernel: [23063.893826] slab_reclaimable:29247 slab_unreclaimable:45559 Mar 6 16:19:07 lundmark kernel: [23063.893826] mapped:2322 shmem:821 pagetables:68911 bounce:0 Mar 6 16:19:07 lundmark kernel: [23063.893826] free:136177 free_pcp:543 free_cma:0 Mar 6 16:19:07 lundmark kernel: [23063.939012] Node 0 active_anon:126927260kB inactive_anon:3629760kB active_file:3300kB inactive_file:4268kB unevictable:2984kB isolated(anon):6648kB isolated(file):0kB mapped:9288kB dirty:8kB writeback:10940kB shmem:3284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:07 lundmark kernel: [23063.975048] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588144kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:07 lundmark kernel: [23064.010310] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:07 lundmark kernel: [23064.016718] Node 0 Normal free:43912kB min:44516kB low:172356kB high:300196kB active_anon:123338092kB inactive_anon:3629960kB active_file:3352kB inactive_file:4212kB unevictable:2984kB writepending:12404kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:268660kB bounce:0kB free_pcp:2792kB local_pcp:128kB free_cma:0kB Mar 6 16:19:07 lundmark kernel: [23064.056907] lowmem_reserve[]: 0 0 0 Mar 6 16:19:07 lundmark kernel: [23064.062642] Node 0 DMA: 97*4kB (UM) 99*8kB (UME) 56*16kB (UM) 19*32kB (U) 9*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:19:07 lundmark kernel: [23064.088628] Node 0 Normal: 171*4kB (UME) 176*8kB (UME) 121*16kB (UME) 75*32kB (UME) 164*64kB (UME) 219*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 44956kB Mar 6 16:19:07 lundmark kernel: [23064.110044] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:07 lundmark kernel: [23064.121069] 21038 total pagecache pages Mar 6 16:19:07 lundmark kernel: [23064.127412] 17870 pages in swap cache Mar 6 16:19:07 lundmark kernel: [23064.133568] Swap cache stats: add 4261880, delete 4241433, find 12011/20618 Mar 6 16:19:07 lundmark kernel: [23064.143069] Free swap = 346748kB Mar 6 16:19:07 lundmark kernel: [23064.148878] Total swap = 8388604kB Mar 6 16:19:07 lundmark kernel: [23064.154770] 33549311 pages RAM Mar 6 16:19:07 lundmark kernel: [23064.160299] 0 pages HighMem/MovableOnly Mar 6 16:19:07 lundmark kernel: [23064.166601] 553567 pages reserved Mar 6 16:19:07 lundmark kernel: [23064.172453] 0 pages cma reserved Mar 6 16:19:07 lundmark kernel: [23064.178101] 0 pages hwpoisoned Mar 6 16:19:08 lundmark kernel: [23065.442948] stress-ng: page allocation stalls for 11368ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:08 lundmark kernel: [23065.458859] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:08 lundmark kernel: [23065.465695] CPU: 24 PID: 34389 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:09 lundmark kernel: [23065.481234] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:09 lundmark kernel: [23065.492175] Call trace: Mar 6 16:19:09 lundmark kernel: [23065.497149] [] dump_backtrace+0x0/0x248 Mar 6 16:19:09 lundmark kernel: [23065.505061] [] show_stack+0x24/0x30 Mar 6 16:19:09 lundmark kernel: [23065.512566] [] dump_stack+0x8c/0xac Mar 6 16:19:09 lundmark kernel: [23065.520001] [] warn_alloc+0x110/0x198 Mar 6 16:19:09 lundmark kernel: [23065.527547] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:09 lundmark kernel: [23065.536167] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:09 lundmark kernel: [23065.543971] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:09 lundmark kernel: [23065.551895] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:09 lundmark kernel: [23065.559897] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:09 lundmark kernel: [23065.567590] [] do_page_fault+0x248/0x418 Mar 6 16:19:09 lundmark kernel: [23065.575141] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:09 lundmark kernel: [23065.583075] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:09 lundmark kernel: [23065.590254] Exception stack(0xffff00003527bec0 to 0xffff00003527c000) Mar 6 16:19:09 lundmark kernel: [23065.598665] bec0: 0000aaaafe23b000 0000ffffb0f24c10 0000aaaafe23c000 000000000000000c Mar 6 16:19:09 lundmark kernel: [23065.608464] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:09 lundmark kernel: [23065.618244] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c09a0 Mar 6 16:19:09 lundmark kernel: [23065.627988] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 0000485a6b549122 Mar 6 16:19:09 lundmark kernel: [23065.637687] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:09 lundmark kernel: [23065.647350] bf60: 0000000000000000 0000000000000002 0000000000000001 0000000000000000 Mar 6 16:19:09 lundmark kernel: [23065.656966] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:09 lundmark kernel: [23065.666538] bfa0: 0000aaaafe23b000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:09 lundmark kernel: [23065.676117] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaafe23c000 00000000ffffffff Mar 6 16:19:09 lundmark kernel: [23065.685680] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:09 lundmark kernel: [23065.695218] [] el0_da+0x20/0x24 Mar 6 16:19:09 lundmark kernel: [23065.701655] Mem-Info: Mar 6 16:19:09 lundmark kernel: [23065.705650] active_anon:31731573 inactive_anon:907556 isolated_anon:1333 Mar 6 16:19:09 lundmark kernel: [23065.705650] active_file:818 inactive_file:1074 isolated_file:0 Mar 6 16:19:09 lundmark kernel: [23065.705650] unevictable:746 dirty:2 writeback:2072 unstable:0 Mar 6 16:19:09 lundmark kernel: [23065.705650] slab_reclaimable:29247 slab_unreclaimable:45548 Mar 6 16:19:09 lundmark kernel: [23065.705650] mapped:2322 shmem:821 pagetables:68913 bounce:0 Mar 6 16:19:09 lundmark kernel: [23065.705650] free:136257 free_pcp:0 free_cma:0 Mar 6 16:19:09 lundmark kernel: [23065.750601] Node 0 active_anon:126925244kB inactive_anon:3630728kB active_file:3272kB inactive_file:4296kB unevictable:2984kB isolated(anon):5332kB isolated(file):0kB mapped:9288kB dirty:8kB writeback:7784kB shmem:3284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:09 lundmark kernel: [23065.786449] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588144kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:09 lundmark kernel: [23065.821685] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:09 lundmark kernel: [23065.828082] Node 0 Normal free:44736kB min:44516kB low:172356kB high:300196kB active_anon:123337100kB inactive_anon:3630728kB active_file:3272kB inactive_file:4292kB unevictable:2984kB writepending:9752kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:268668kB bounce:0kB free_pcp:604kB local_pcp:0kB free_cma:0kB Mar 6 16:19:09 lundmark kernel: [23065.867892] lowmem_reserve[]: 0 0 0 Mar 6 16:19:09 lundmark kernel: [23065.873612] Node 0 DMA: 97*4kB (UM) 99*8kB (UME) 56*16kB (UM) 19*32kB (U) 9*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:19:09 lundmark kernel: [23065.899578] Node 0 Normal: 217*4kB (UM) 214*8kB (UME) 178*16kB (UME) 108*32kB (UME) 165*64kB (UME) 219*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47476kB Mar 6 16:19:09 lundmark kernel: [23065.920966] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:09 lundmark kernel: [23065.931926] 20794 total pagecache pages Mar 6 16:19:09 lundmark kernel: [23065.938263] 17765 pages in swap cache Mar 6 16:19:09 lundmark kernel: [23065.944399] Swap cache stats: add 4264902, delete 4244586, find 12021/20640 Mar 6 16:19:09 lundmark kernel: [23065.953878] Free swap = 335044kB Mar 6 16:19:09 lundmark kernel: [23065.959681] Total swap = 8388604kB Mar 6 16:19:09 lundmark kernel: [23065.965567] 33549311 pages RAM Mar 6 16:19:09 lundmark kernel: [23065.971086] 0 pages HighMem/MovableOnly Mar 6 16:19:09 lundmark kernel: [23065.977385] 553567 pages reserved Mar 6 16:19:09 lundmark kernel: [23065.983150] 0 pages cma reserved Mar 6 16:19:09 lundmark kernel: [23065.988790] 0 pages hwpoisoned Mar 6 16:19:09 lundmark kernel: [23066.268190] stress-ng: page allocation stalls for 13712ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:09 lundmark kernel: [23066.284078] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:09 lundmark kernel: [23066.290902] CPU: 31 PID: 34420 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:09 lundmark kernel: [23066.306423] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:09 lundmark kernel: [23066.317356] Call trace: Mar 6 16:19:09 lundmark kernel: [23066.322320] [] dump_backtrace+0x0/0x248 Mar 6 16:19:09 lundmark kernel: [23066.330223] [] show_stack+0x24/0x30 Mar 6 16:19:09 lundmark kernel: [23066.337739] [] dump_stack+0x8c/0xac Mar 6 16:19:09 lundmark kernel: [23066.345166] [] warn_alloc+0x110/0x198 Mar 6 16:19:09 lundmark kernel: [23066.352705] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:09 lundmark kernel: [23066.361248] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:09 lundmark kernel: [23066.369043] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:09 lundmark kernel: [23066.376959] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:09 lundmark kernel: [23066.384952] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:09 lundmark kernel: [23066.392638] [] do_page_fault+0x248/0x418 Mar 6 16:19:09 lundmark kernel: [23066.400181] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:09 lundmark kernel: [23066.408117] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:09 lundmark kernel: [23066.415288] Exception stack(0xffff000036043ec0 to 0xffff000036044000) Mar 6 16:19:09 lundmark kernel: [23066.423693] 3ec0: 0000aaab5b500000 0000ffffb0f24c10 0000aaab5b501000 000000000000000c Mar 6 16:19:09 lundmark kernel: [23066.433491] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:09 lundmark kernel: [23066.443260] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c24ab Mar 6 16:19:09 lundmark kernel: [23066.452995] 3f20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 000037ea8c0c09a1 Mar 6 16:19:09 lundmark kernel: [23066.462682] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:09 lundmark kernel: [23066.472335] 3f60: 0000000000000000 0000000000000002 0000000000000001 0000000000000000 Mar 6 16:19:09 lundmark kernel: [23066.481950] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:09 lundmark kernel: [23066.491527] 3fa0: 0000aaab5b500000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:09 lundmark kernel: [23066.501107] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab5b501000 00000000ffffffff Mar 6 16:19:09 lundmark kernel: [23066.510672] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:09 lundmark kernel: [23066.520208] [] el0_da+0x20/0x24 Mar 6 16:19:13 lundmark kernel: [23070.265214] stress-ng: page allocation stalls for 13856ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:13 lundmark kernel: [23070.279845] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:13 lundmark kernel: [23070.286073] CPU: 26 PID: 34403 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:13 lundmark kernel: [23070.300457] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:13 lundmark kernel: [23070.310795] Call trace: Mar 6 16:19:13 lundmark kernel: [23070.315160] [] dump_backtrace+0x0/0x248 Mar 6 16:19:13 lundmark kernel: [23070.322505] [] show_stack+0x24/0x30 Mar 6 16:19:13 lundmark kernel: [23070.329463] [] dump_stack+0x8c/0xac Mar 6 16:19:13 lundmark kernel: [23070.336367] [] warn_alloc+0x110/0x198 Mar 6 16:19:13 lundmark kernel: [23070.343389] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:13 lundmark kernel: [23070.351430] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:13 lundmark kernel: [23070.358767] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:13 lundmark kernel: [23070.366291] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:13 lundmark kernel: [23070.373909] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:13 lundmark kernel: [23070.381279] [] do_page_fault+0x248/0x418 Mar 6 16:19:13 lundmark kernel: [23070.388546] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:13 lundmark kernel: [23070.396242] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:13 lundmark kernel: [23070.403238] Exception stack(0xffff0000357dbec0 to 0xffff0000357dc000) Mar 6 16:19:13 lundmark kernel: [23070.411487] bec0: 0000aaab2a801000 0000ffffb0f24c10 0000aaab2a802000 000000000000000c Mar 6 16:19:13 lundmark kernel: [23070.421169] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:13 lundmark kernel: [23070.430876] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c174a Mar 6 16:19:13 lundmark kernel: [23070.440600] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000040b08a37a9cc Mar 6 16:19:13 lundmark kernel: [23070.450330] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:13 lundmark kernel: [23070.460053] bf60: 0000000000000000 0000000000000002 0000000000000003 0000000000000000 Mar 6 16:19:13 lundmark kernel: [23070.469761] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:13 lundmark kernel: [23070.479440] bfa0: 0000aaab2a801000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:13 lundmark kernel: [23070.489106] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab2a802000 00000000ffffffff Mar 6 16:19:13 lundmark kernel: [23070.498786] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:13 lundmark kernel: [23070.508439] [] el0_da+0x20/0x24 Mar 6 16:19:13 lundmark kernel: [23070.514975] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:19:13 lundmark kernel: [23070.514977] Mem-Info: Mar 6 16:19:14 lundmark kernel: [23070.526118] active_anon:31731142 inactive_anon:907461 isolated_anon:1451 Mar 6 16:19:14 lundmark kernel: [23070.526118] active_file:843 inactive_file:1087 isolated_file:0 Mar 6 16:19:14 lundmark kernel: [23070.526118] unevictable:746 dirty:11 writeback:1472 unstable:0 Mar 6 16:19:14 lundmark kernel: [23070.526118] slab_reclaimable:29248 slab_unreclaimable:45533 Mar 6 16:19:14 lundmark kernel: [23070.526118] mapped:2357 shmem:825 pagetables:68928 bounce:0 Mar 6 16:19:14 lundmark kernel: [23070.526118] free:136517 free_pcp:268 free_cma:0 Mar 6 16:19:14 lundmark kernel: [23070.571461] Node 0 active_anon:126925576kB inactive_anon:3629844kB active_file:3372kB inactive_file:4348kB unevictable:2984kB isolated(anon):5804kB isolated(file):0kB mapped:9428kB dirty:44kB writeback:6392kB shmem:3300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:14 lundmark kernel: [23070.607295] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588144kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:14 lundmark kernel: [23070.642606] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:14 lundmark kernel: [23070.649006] Node 0 Normal free:44044kB min:44516kB low:172356kB high:300196kB active_anon:123337432kB inactive_anon:3629844kB active_file:3372kB inactive_file:4344kB unevictable:2984kB writepending:7268kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:268728kB bounce:0kB free_pcp:1532kB local_pcp:0kB free_cma:0kB Mar 6 16:19:14 lundmark kernel: [23070.684374] stress-ng: page allocation stalls for 16100ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:14 lundmark kernel: [23070.684381] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:14 lundmark kernel: [23070.684388] CPU: 25 PID: 34363 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:14 lundmark kernel: [23070.684389] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:14 lundmark kernel: [23070.684391] Call trace: Mar 6 16:19:14 lundmark kernel: [23070.684396] [] dump_backtrace+0x0/0x248 Mar 6 16:19:14 lundmark kernel: [23070.684399] [] show_stack+0x24/0x30 Mar 6 16:19:14 lundmark kernel: [23070.684404] [] dump_stack+0x8c/0xac Mar 6 16:19:14 lundmark kernel: [23070.684409] [] warn_alloc+0x110/0x198 Mar 6 16:19:14 lundmark kernel: [23070.684413] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:14 lundmark kernel: [23070.684415] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:14 lundmark kernel: [23070.684419] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:14 lundmark kernel: [23070.684422] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:14 lundmark kernel: [23070.684425] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:14 lundmark kernel: [23070.684428] [] do_page_fault+0x248/0x418 Mar 6 16:19:14 lundmark kernel: [23070.684431] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:14 lundmark kernel: [23070.684433] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:14 lundmark kernel: [23070.684435] Exception stack(0xffff00002612bec0 to 0xffff00002612c000) Mar 6 16:19:14 lundmark kernel: [23070.684439] bec0: 0000aaac364c1000 0000ffffb0f24c10 0000aaac364c2000 0000000000000030 Mar 6 16:19:14 lundmark kernel: [23070.684442] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:14 lundmark kernel: [23070.684445] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf34e Mar 6 16:19:14 lundmark kernel: [23070.684448] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 00002e32bf463e20 Mar 6 16:19:14 lundmark kernel: [23070.684451] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:14 lundmark kernel: [23070.684454] bf60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:19:14 lundmark kernel: [23070.684457] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:14 lundmark kernel: [23070.684460] bfa0: 0000aaac364c1000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:14 lundmark kernel: [23070.684463] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaac364c2000 00000000ffffffff Mar 6 16:19:14 lundmark kernel: [23070.684465] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:14 lundmark kernel: [23070.684468] [] el0_da+0x20/0x24 Mar 6 16:19:14 lundmark kernel: [23070.952070] lowmem_reserve[]: 0 0 0 Mar 6 16:19:14 lundmark kernel: [23070.957491] Node 0 DMA: 97*4kB (UM) 99*8kB (UME) 56*16kB (UM) 19*32kB (U) 9*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:19:14 lundmark kernel: [23070.982184] Node 0 Normal: 225*4kB (UM) 199*8kB (UM) 197*16kB (UM) 111*32kB (UM) 171*64kB (UM) 217*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 47916kB Mar 6 16:19:14 lundmark kernel: [23071.002177] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:14 lundmark kernel: [23071.012556] 20298 total pagecache pages Mar 6 16:19:14 lundmark kernel: [23071.018328] 17097 pages in swap cache Mar 6 16:19:14 lundmark kernel: [23071.023876] Swap cache stats: add 4273324, delete 4253649, find 12054/20713 Mar 6 16:19:14 lundmark kernel: [23071.032747] Free swap = 301412kB Mar 6 16:19:14 lundmark kernel: [23071.037910] Total swap = 8388604kB Mar 6 16:19:14 lundmark kernel: [23071.043116] 33549311 pages RAM Mar 6 16:19:14 lundmark kernel: [23071.047951] 0 pages HighMem/MovableOnly Mar 6 16:19:14 lundmark kernel: [23071.053580] 553567 pages reserved Mar 6 16:19:14 lundmark kernel: [23071.058691] 0 pages cma reserved Mar 6 16:19:14 lundmark kernel: [23071.063718] 0 pages hwpoisoned Mar 6 16:19:17 lundmark kernel: [23073.830766] stress-ng: page allocation stalls for 12456ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:17 lundmark kernel: [23073.845508] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:17 lundmark kernel: [23073.851785] CPU: 24 PID: 34339 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:17 lundmark kernel: [23073.866241] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:17 lundmark kernel: [23073.876658] Call trace: Mar 6 16:19:17 lundmark kernel: [23073.881156] [] dump_backtrace+0x0/0x248 Mar 6 16:19:17 lundmark kernel: [23073.888624] [] show_stack+0x24/0x30 Mar 6 16:19:17 lundmark kernel: [23073.895709] [] dump_stack+0x8c/0xac Mar 6 16:19:17 lundmark kernel: [23073.902769] [] warn_alloc+0x110/0x198 Mar 6 16:19:17 lundmark kernel: [23073.909974] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:17 lundmark kernel: [23073.918232] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:17 lundmark kernel: [23073.925788] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:17 lundmark kernel: [23073.933500] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:17 lundmark kernel: [23073.941309] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:17 lundmark kernel: [23073.948853] [] do_page_fault+0x248/0x418 Mar 6 16:19:17 lundmark kernel: [23073.956303] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:17 lundmark kernel: [23073.964193] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:17 lundmark kernel: [23073.971354] Exception stack(0xffff0000354d3ec0 to 0xffff0000354d4000) Mar 6 16:19:17 lundmark kernel: [23073.979761] 3ec0: 0000aaab09fa7000 0000ffffb0f24c10 0000aaab09fa8000 000000000000000c Mar 6 16:19:17 lundmark kernel: [23073.989567] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:17 lundmark kernel: [23073.999337] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be095 Mar 6 16:19:17 lundmark kernel: [23074.009070] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000022199ff53276 Mar 6 16:19:17 lundmark kernel: [23074.018762] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:17 lundmark kernel: [23074.028418] 3f60: 0000000000000000 0000000000000008 0000000000000001 0000000000000000 Mar 6 16:19:17 lundmark kernel: [23074.038047] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:17 lundmark kernel: [23074.047621] 3fa0: 0000aaab09fa7000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:17 lundmark kernel: [23074.057206] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab09fa8000 00000000ffffffff Mar 6 16:19:17 lundmark kernel: [23074.066774] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:17 lundmark kernel: [23074.076316] [] el0_da+0x20/0x24 Mar 6 16:19:17 lundmark kernel: [23074.082759] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:19:17 lundmark kernel: [23074.082761] Mem-Info: Mar 6 16:19:17 lundmark kernel: [23074.093749] active_anon:31731130 inactive_anon:907440 isolated_anon:1195 Mar 6 16:19:17 lundmark kernel: [23074.093749] active_file:849 inactive_file:1081 isolated_file:0 Mar 6 16:19:17 lundmark kernel: [23074.093749] unevictable:746 dirty:11 writeback:554 unstable:0 Mar 6 16:19:17 lundmark kernel: [23074.093749] slab_reclaimable:29248 slab_unreclaimable:45521 Mar 6 16:19:17 lundmark kernel: [23074.093749] mapped:2357 shmem:825 pagetables:68928 bounce:0 Mar 6 16:19:17 lundmark kernel: [23074.093749] free:136340 free_pcp:407 free_cma:0 Mar 6 16:19:17 lundmark kernel: [23074.139055] Node 0 active_anon:126924512kB inactive_anon:3629760kB active_file:3396kB inactive_file:4324kB unevictable:2984kB isolated(anon):5292kB isolated(file):0kB mapped:9428kB dirty:44kB writeback:2216kB shmem:3300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:17 lundmark kernel: [23074.139410] stress-ng: page allocation stalls for 12764ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:17 lundmark kernel: [23074.139417] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:17 lundmark kernel: [23074.139423] CPU: 26 PID: 34357 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:17 lundmark kernel: [23074.139425] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:17 lundmark kernel: [23074.139426] Call trace: Mar 6 16:19:17 lundmark kernel: [23074.139431] [] dump_backtrace+0x0/0x248 Mar 6 16:19:17 lundmark kernel: [23074.139434] [] show_stack+0x24/0x30 Mar 6 16:19:17 lundmark kernel: [23074.139437] [] dump_stack+0x8c/0xac Mar 6 16:19:17 lundmark kernel: [23074.139441] [] warn_alloc+0x110/0x198 Mar 6 16:19:17 lundmark kernel: [23074.139444] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:17 lundmark kernel: [23074.139446] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:17 lundmark kernel: [23074.139449] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:17 lundmark kernel: [23074.139452] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:17 lundmark kernel: [23074.139455] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:17 lundmark kernel: [23074.139458] [] do_page_fault+0x248/0x418 Mar 6 16:19:17 lundmark kernel: [23074.139461] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:17 lundmark kernel: [23074.139463] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:17 lundmark kernel: [23074.139465] Exception stack(0xffff0000347a3ec0 to 0xffff0000347a4000) Mar 6 16:19:17 lundmark kernel: [23074.139469] 3ec0: 0000aaac3bc2d000 0000ffffb0f24c10 0000aaac3bc2e000 0000000000000030 Mar 6 16:19:17 lundmark kernel: [23074.139472] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:17 lundmark kernel: [23074.139475] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bee72 Mar 6 16:19:17 lundmark kernel: [23074.139478] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000058404729b2dc Mar 6 16:19:17 lundmark kernel: [23074.139481] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:17 lundmark kernel: [23074.139484] 3f60: 0000000000000000 0000000000000004 0000000000000000 0000000000000000 Mar 6 16:19:17 lundmark kernel: [23074.139487] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:17 lundmark kernel: [23074.139490] 3fa0: 0000aaac3bc2d000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:17 lundmark kernel: [23074.139493] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaac3bc2e000 00000000ffffffff Mar 6 16:19:17 lundmark kernel: [23074.139496] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:17 lundmark kernel: [23074.139498] [] el0_da+0x20/0x24 Mar 6 16:19:17 lundmark kernel: [23074.428869] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588144kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:17 lundmark kernel: [23074.464273] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:17 lundmark kernel: [23074.470556] Node 0 Normal free:44900kB min:44516kB low:172356kB high:300196kB active_anon:123335780kB inactive_anon:3629728kB active_file:3396kB inactive_file:4320kB unevictable:2984kB writepending:4916kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:268728kB bounce:0kB free_pcp:2608kB local_pcp:44kB free_cma:0kB Mar 6 16:19:17 lundmark kernel: [23074.509726] lowmem_reserve[]: 0 0 0 Mar 6 16:19:17 lundmark kernel: [23074.515167] Node 0 DMA: 97*4kB (UM) 99*8kB (UME) 56*16kB (UM) 19*32kB (U) 9*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:19:17 lundmark kernel: [23074.540069] Node 0 Normal: 101*4kB (UM) 160*8kB (U) 101*16kB (UM) 136*32kB (UM) 172*64kB (UM) 217*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 46436kB Mar 6 16:19:17 lundmark kernel: [23074.560384] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:18 lundmark kernel: [23074.571066] 20856 total pagecache pages Mar 6 16:19:18 lundmark kernel: [23074.577148] 17327 pages in swap cache Mar 6 16:19:18 lundmark kernel: [23074.583036] Swap cache stats: add 4280496, delete 4260562, find 12077/20773 Mar 6 16:19:18 lundmark kernel: [23074.592288] Free swap = 273520kB Mar 6 16:19:18 lundmark kernel: [23074.597883] Total swap = 8388604kB Mar 6 16:19:18 lundmark kernel: [23074.603560] 33549311 pages RAM Mar 6 16:19:18 lundmark kernel: [23074.608878] 0 pages HighMem/MovableOnly Mar 6 16:19:18 lundmark kernel: [23074.614986] 553567 pages reserved Mar 6 16:19:18 lundmark kernel: [23074.620563] 0 pages cma reserved Mar 6 16:19:18 lundmark kernel: [23074.626039] 0 pages hwpoisoned Mar 6 16:19:21 lundmark kernel: [23078.257116] stress-ng: page allocation stalls for 15300ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:21 lundmark kernel: [23078.272618] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:21 lundmark kernel: [23078.279265] CPU: 28 PID: 34371 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:21 lundmark kernel: [23078.294408] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:21 lundmark kernel: [23078.305168] Call trace: Mar 6 16:19:21 lundmark kernel: [23078.310003] [] dump_backtrace+0x0/0x248 Mar 6 16:19:21 lundmark kernel: [23078.317822] [] show_stack+0x24/0x30 Mar 6 16:19:21 lundmark kernel: [23078.325292] [] dump_stack+0x8c/0xac Mar 6 16:19:21 lundmark kernel: [23078.332720] [] warn_alloc+0x110/0x198 Mar 6 16:19:21 lundmark kernel: [23078.340268] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:21 lundmark kernel: [23078.348818] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:21 lundmark kernel: [23078.356619] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:21 lundmark kernel: [23078.364542] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:21 lundmark kernel: [23078.372541] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:21 lundmark kernel: [23078.380234] [] do_page_fault+0x248/0x418 Mar 6 16:19:21 lundmark kernel: [23078.387782] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:21 lundmark kernel: [23078.395721] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:21 lundmark kernel: [23078.402897] Exception stack(0xffff0000354b3ec0 to 0xffff0000354b4000) Mar 6 16:19:21 lundmark kernel: [23078.411307] 3ec0: 0000aaabba60f000 0000ffffb0f24c10 0000aaabba610000 000000000000000c Mar 6 16:19:21 lundmark kernel: [23078.421106] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:21 lundmark kernel: [23078.430878] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf9ef Mar 6 16:19:21 lundmark kernel: [23078.440614] 3f20: 0000000000000018 00000003e8000000 002e8037cc85791e 000048165e9917ac Mar 6 16:19:21 lundmark kernel: [23078.450304] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:21 lundmark kernel: [23078.459958] 3f60: 0000000000000000 0000000000000008 0000000000000001 0000000000000000 Mar 6 16:19:21 lundmark kernel: [23078.469577] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:21 lundmark kernel: [23078.479147] 3fa0: 0000aaabba60f000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:21 lundmark kernel: [23078.488793] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaabba610000 00000000ffffffff Mar 6 16:19:21 lundmark kernel: [23078.498358] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:21 lundmark kernel: [23078.507895] [] el0_da+0x20/0x24 Mar 6 16:19:21 lundmark kernel: [23078.514335] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:19:21 lundmark kernel: [23078.514336] Mem-Info: Mar 6 16:19:22 lundmark kernel: [23078.525313] active_anon:31731289 inactive_anon:907575 isolated_anon:960 Mar 6 16:19:22 lundmark kernel: [23078.525313] active_file:717 inactive_file:1207 isolated_file:0 Mar 6 16:19:22 lundmark kernel: [23078.525313] unevictable:746 dirty:11 writeback:1310 unstable:0 Mar 6 16:19:22 lundmark kernel: [23078.525313] slab_reclaimable:29248 slab_unreclaimable:45521 Mar 6 16:19:22 lundmark kernel: [23078.525313] mapped:2357 shmem:825 pagetables:68928 bounce:0 Mar 6 16:19:22 lundmark kernel: [23078.525313] free:136231 free_pcp:0 free_cma:0 Mar 6 16:19:22 lundmark kernel: [23078.570271] Node 0 active_anon:126925156kB inactive_anon:3630300kB active_file:2868kB inactive_file:4828kB unevictable:2984kB isolated(anon):3840kB isolated(file):0kB mapped:9428kB dirty:44kB writeback:5240kB shmem:3300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:22 lundmark kernel: [23078.606091] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588144kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:22 lundmark kernel: [23078.641378] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:22 lundmark kernel: [23078.647768] Node 0 Normal free:44128kB min:44516kB low:172356kB high:300196kB active_anon:123337012kB inactive_anon:3630300kB active_file:2868kB inactive_file:4824kB unevictable:2984kB writepending:7172kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:268728kB bounce:0kB free_pcp:528kB local_pcp:0kB free_cma:0kB Mar 6 16:19:22 lundmark kernel: [23078.687607] lowmem_reserve[]: 0 0 0 Mar 6 16:19:22 lundmark kernel: [23078.693334] Node 0 DMA: 97*4kB (UM) 99*8kB (UME) 56*16kB (UM) 19*32kB (U) 9*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:19:22 lundmark kernel: [23078.719297] Node 0 Normal: 298*4kB (UM) 230*8kB (UM) 118*16kB (UM) 136*32kB (UM) 173*64kB (UM) 217*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48120kB Mar 6 16:19:22 lundmark kernel: [23078.740291] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:22 lundmark kernel: [23078.751221] 21108 total pagecache pages Mar 6 16:19:22 lundmark kernel: [23078.757546] 17798 pages in swap cache Mar 6 16:19:22 lundmark kernel: [23078.763662] Swap cache stats: add 4287705, delete 4267247, find 12108/20840 Mar 6 16:19:22 lundmark kernel: [23078.773132] Free swap = 244864kB Mar 6 16:19:22 lundmark kernel: [23078.778938] Total swap = 8388604kB Mar 6 16:19:22 lundmark kernel: [23078.784816] 33549311 pages RAM Mar 6 16:19:22 lundmark kernel: [23078.790338] 0 pages HighMem/MovableOnly Mar 6 16:19:22 lundmark kernel: [23078.796633] 553567 pages reserved Mar 6 16:19:22 lundmark kernel: [23078.802362] 0 pages cma reserved Mar 6 16:19:22 lundmark kernel: [23078.807998] 0 pages hwpoisoned Mar 6 16:19:27 lundmark kernel: [23083.721262] stress-ng: page allocation stalls for 14048ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:27 lundmark kernel: [23083.737139] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:27 lundmark kernel: [23083.743962] CPU: 25 PID: 34415 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:27 lundmark kernel: [23083.759475] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:27 lundmark kernel: [23083.770407] Call trace: Mar 6 16:19:27 lundmark kernel: [23083.775370] [] dump_backtrace+0x0/0x248 Mar 6 16:19:27 lundmark kernel: [23083.783272] [] show_stack+0x24/0x30 Mar 6 16:19:27 lundmark kernel: [23083.790792] [] dump_stack+0x8c/0xac Mar 6 16:19:27 lundmark kernel: [23083.798218] [] warn_alloc+0x110/0x198 Mar 6 16:19:27 lundmark kernel: [23083.805754] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:27 lundmark kernel: [23083.814293] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:27 lundmark kernel: [23083.822086] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:27 lundmark kernel: [23083.830007] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:27 lundmark kernel: [23083.838006] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:27 lundmark kernel: [23083.845692] [] do_page_fault+0x248/0x418 Mar 6 16:19:27 lundmark kernel: [23083.853234] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:27 lundmark kernel: [23083.861161] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:27 lundmark kernel: [23083.868333] Exception stack(0xffff00003602bec0 to 0xffff00003602c000) Mar 6 16:19:27 lundmark kernel: [23083.876738] bec0: 0000aaab53000000 0000ffffb0f24c10 0000aaab53001000 000000000000000c Mar 6 16:19:27 lundmark kernel: [23083.886534] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:27 lundmark kernel: [23083.896299] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c2114 Mar 6 16:19:27 lundmark kernel: [23083.906038] bf20: 0000000000000018 00000003e8000000 002f3754c4fdc29e 000029e2cb64e50c Mar 6 16:19:27 lundmark kernel: [23083.915723] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:27 lundmark kernel: [23083.925374] bf60: 0000000000000000 0000000000000002 0000000000000001 0000000000000000 Mar 6 16:19:27 lundmark kernel: [23083.934992] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:27 lundmark kernel: [23083.944562] bfa0: 0000aaab53000000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:27 lundmark kernel: [23083.954144] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab53001000 00000000ffffffff Mar 6 16:19:27 lundmark kernel: [23083.963709] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:27 lundmark kernel: [23083.973257] [] el0_da+0x20/0x24 Mar 6 16:19:27 lundmark kernel: [23083.979699] Mem-Info: Mar 6 16:19:27 lundmark kernel: [23083.983695] active_anon:31730744 inactive_anon:907051 isolated_anon:1098 Mar 6 16:19:27 lundmark kernel: [23083.983695] active_file:717 inactive_file:1207 isolated_file:0 Mar 6 16:19:27 lundmark kernel: [23083.983695] unevictable:746 dirty:11 writeback:554 unstable:0 Mar 6 16:19:27 lundmark kernel: [23083.983695] slab_reclaimable:29248 slab_unreclaimable:45521 Mar 6 16:19:27 lundmark kernel: [23083.983695] mapped:2483 shmem:825 pagetables:68928 bounce:0 Mar 6 16:19:27 lundmark kernel: [23083.983695] free:136261 free_pcp:91 free_cma:0 Mar 6 16:19:27 lundmark kernel: [23084.028734] Node 0 active_anon:126922976kB inactive_anon:3628204kB active_file:2868kB inactive_file:4828kB unevictable:2984kB isolated(anon):3796kB isolated(file):0kB mapped:9932kB dirty:44kB writeback:2216kB shmem:3300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:27 lundmark kernel: [23084.064670] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588144kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:27 lundmark kernel: [23084.100042] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:27 lundmark kernel: [23084.106438] Node 0 Normal free:45256kB min:44516kB low:172356kB high:300196kB active_anon:123334320kB inactive_anon:3628204kB active_file:2868kB inactive_file:4824kB unevictable:2984kB writepending:6420kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:268728kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB Mar 6 16:19:27 lundmark kernel: [23084.146261] lowmem_reserve[]: 0 0 0 Mar 6 16:19:27 lundmark kernel: [23084.151988] Node 0 DMA: 97*4kB (UM) 99*8kB (UME) 56*16kB (UM) 19*32kB (U) 9*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:19:27 lundmark kernel: [23084.177964] Node 0 Normal: 177*4kB (UM) 195*8kB (UM) 134*16kB (UM) 157*32kB (UM) 175*64kB (UM) 216*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48284kB Mar 6 16:19:27 lundmark kernel: [23084.199107] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:27 lundmark kernel: [23084.210056] 20478 total pagecache pages Mar 6 16:19:27 lundmark kernel: [23084.216393] 17245 pages in swap cache Mar 6 16:19:27 lundmark kernel: [23084.222531] Swap cache stats: add 4296916, delete 4276933, find 12139/20929 Mar 6 16:19:27 lundmark kernel: [23084.232010] Free swap = 208548kB Mar 6 16:19:27 lundmark kernel: [23084.237811] Total swap = 8388604kB Mar 6 16:19:27 lundmark kernel: [23084.243695] 33549311 pages RAM Mar 6 16:19:27 lundmark kernel: [23084.249214] 0 pages HighMem/MovableOnly Mar 6 16:19:27 lundmark kernel: [23084.255512] 553567 pages reserved Mar 6 16:19:27 lundmark kernel: [23084.261274] 0 pages cma reserved Mar 6 16:19:27 lundmark kernel: [23084.266914] 0 pages hwpoisoned Mar 6 16:19:30 lundmark kernel: [23086.738765] stress-ng: page allocation stalls for 15264ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:30 lundmark kernel: [23086.754661] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:30 lundmark kernel: [23086.761494] CPU: 27 PID: 34373 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:30 lundmark kernel: [23086.777019] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:30 lundmark kernel: [23086.787956] Call trace: Mar 6 16:19:30 lundmark kernel: [23086.792924] [] dump_backtrace+0x0/0x248 Mar 6 16:19:30 lundmark kernel: [23086.800829] [] show_stack+0x24/0x30 Mar 6 16:19:30 lundmark kernel: [23086.808325] [] dump_stack+0x8c/0xac Mar 6 16:19:30 lundmark kernel: [23086.815753] [] warn_alloc+0x110/0x198 Mar 6 16:19:30 lundmark kernel: [23086.823317] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:30 lundmark kernel: [23086.831869] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:30 lundmark kernel: [23086.839667] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:30 lundmark kernel: [23086.847584] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:30 lundmark kernel: [23086.855578] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:30 lundmark kernel: [23086.863267] [] do_page_fault+0x248/0x418 Mar 6 16:19:30 lundmark kernel: [23086.870812] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:30 lundmark kernel: [23086.878742] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:30 lundmark kernel: [23086.885914] Exception stack(0xffff00003518bec0 to 0xffff00003518c000) Mar 6 16:19:30 lundmark kernel: [23086.894322] bec0: 0000aaac427a7000 0000ffffb0f24c10 0000aaac427a8000 0000000000000030 Mar 6 16:19:30 lundmark kernel: [23086.904120] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:30 lundmark kernel: [23086.913892] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bfb95 Mar 6 16:19:30 lundmark kernel: [23086.923628] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 00004e86f456e1be Mar 6 16:19:30 lundmark kernel: [23086.933328] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:30 lundmark kernel: [23086.942991] bf60: 0000000000000000 0000000000000008 0000000000000000 0000000000000000 Mar 6 16:19:30 lundmark kernel: [23086.952613] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:30 lundmark kernel: [23086.962232] bfa0: 0000aaac427a7000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:30 lundmark kernel: [23086.971815] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaac427a8000 00000000ffffffff Mar 6 16:19:30 lundmark kernel: [23086.981380] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:30 lundmark kernel: [23086.990918] [] el0_da+0x20/0x24 Mar 6 16:19:30 lundmark kernel: [23086.997359] Mem-Info: Mar 6 16:19:30 lundmark kernel: [23087.001352] active_anon:31731310 inactive_anon:906963 isolated_anon:1343 Mar 6 16:19:30 lundmark kernel: [23087.001352] active_file:717 inactive_file:1333 isolated_file:0 Mar 6 16:19:30 lundmark kernel: [23087.001352] unevictable:746 dirty:11 writeback:428 unstable:0 Mar 6 16:19:30 lundmark kernel: [23087.001352] slab_reclaimable:29248 slab_unreclaimable:45521 Mar 6 16:19:30 lundmark kernel: [23087.001352] mapped:2483 shmem:825 pagetables:68928 bounce:0 Mar 6 16:19:30 lundmark kernel: [23087.001352] free:136189 free_pcp:215 free_cma:0 Mar 6 16:19:30 lundmark kernel: [23087.046530] Node 0 active_anon:126925240kB inactive_anon:3627852kB active_file:2868kB inactive_file:5332kB unevictable:2984kB isolated(anon):5372kB isolated(file):0kB mapped:9932kB dirty:44kB writeback:1712kB shmem:3300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:30 lundmark kernel: [23087.082487] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588144kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:30 lundmark kernel: [23087.117759] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:30 lundmark kernel: [23087.124156] Node 0 Normal free:44392kB min:44516kB low:172356kB high:300196kB active_anon:123336476kB inactive_anon:3629364kB active_file:2868kB inactive_file:5832kB unevictable:2984kB writepending:5668kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:268728kB bounce:0kB free_pcp:180kB local_pcp:0kB free_cma:0kB Mar 6 16:19:30 lundmark kernel: [23087.163999] lowmem_reserve[]: 0 0 0 Mar 6 16:19:30 lundmark kernel: [23087.169756] Node 0 DMA: 97*4kB (UM) 99*8kB (UME) 56*16kB (UM) 19*32kB (U) 9*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:19:30 lundmark kernel: [23087.195727] Node 0 Normal: 87*4kB (U) 192*8kB (UM) 121*16kB (UM) 118*32kB (UM) 175*64kB (UM) 216*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 46444kB Mar 6 16:19:30 lundmark kernel: [23087.216614] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:30 lundmark kernel: [23087.227564] 20856 total pagecache pages Mar 6 16:19:30 lundmark kernel: [23087.233943] 17638 pages in swap cache Mar 6 16:19:30 lundmark kernel: [23087.240081] Swap cache stats: add 4302980, delete 4282608, find 12147/20950 Mar 6 16:19:30 lundmark kernel: [23087.249562] Free swap = 184076kB Mar 6 16:19:30 lundmark kernel: [23087.255365] Total swap = 8388604kB Mar 6 16:19:30 lundmark kernel: [23087.261255] 33549311 pages RAM Mar 6 16:19:30 lundmark kernel: [23087.266777] 0 pages HighMem/MovableOnly Mar 6 16:19:30 lundmark kernel: [23087.273073] 553567 pages reserved Mar 6 16:19:30 lundmark kernel: [23087.278840] 0 pages cma reserved Mar 6 16:19:30 lundmark kernel: [23087.284481] 0 pages hwpoisoned Mar 6 16:19:31 lundmark kernel: [23087.621267] snapd: page allocation stalls for 10956ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:31 lundmark kernel: [23087.636786] snapd cpuset=/ mems_allowed=0 Mar 6 16:19:31 lundmark kernel: [23087.643267] CPU: 24 PID: 40634 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:31 lundmark kernel: [23087.658435] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:31 lundmark kernel: [23087.669366] Call trace: Mar 6 16:19:31 lundmark kernel: [23087.674330] [] dump_backtrace+0x0/0x248 Mar 6 16:19:31 lundmark kernel: [23087.682240] [] show_stack+0x24/0x30 Mar 6 16:19:31 lundmark kernel: [23087.689733] [] dump_stack+0x8c/0xac Mar 6 16:19:31 lundmark kernel: [23087.697157] [] warn_alloc+0x110/0x198 Mar 6 16:19:31 lundmark kernel: [23087.704696] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:31 lundmark kernel: [23087.713236] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:31 lundmark kernel: [23087.721028] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:19:31 lundmark kernel: [23087.729587] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:19:31 lundmark kernel: [23087.737112] stress-ng: page allocation stalls for 10680ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:31 lundmark kernel: [23087.737119] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:31 lundmark kernel: [23087.759527] [] swapin_readahead+0x1ac/0x238 Mar 6 16:19:31 lundmark kernel: [23087.767362] [] do_swap_page+0x270/0x718 Mar 6 16:19:31 lundmark kernel: [23087.774831] [] __handle_mm_fault+0x470/0x810 Mar 6 16:19:31 lundmark kernel: [23087.782704] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:31 lundmark kernel: [23087.790258] [] do_page_fault+0x248/0x418 Mar 6 16:19:31 lundmark kernel: [23087.797694] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:31 lundmark kernel: [23087.805494] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:31 lundmark kernel: [23087.812536] Exception stack(0xffff00001e9a3ec0 to 0xffff00001e9a4000) Mar 6 16:19:31 lundmark kernel: [23087.820787] 3ec0: 0000000000000000 0000ffff477ff028 0000aaaab82b0810 0000aaaab82b0810 Mar 6 16:19:31 lundmark kernel: [23087.830428] 3ee0: 0000aaaab84c2bc0 00000000000523b0 0000aaaab825e470 0000aaaab7744ac8 Mar 6 16:19:31 lundmark kernel: [23087.840084] 3f00: 0000ffff47ffe268 0000aaaab77511dc 0000000000000004 00000000003d0f00 Mar 6 16:19:31 lundmark kernel: [23087.849726] 3f20: 0000ffff2ffff1f0 0000ffff47ffe860 0000000000000000 0000000000000180 Mar 6 16:19:31 lundmark kernel: [23087.859337] 3f40: 0000ffff47ffe6b8 0000ffff8feea468 0000000000000a03 0000aaaab7720a18 Mar 6 16:19:31 lundmark kernel: [23087.868960] 3f60: 0000aaaab7750e78 0000000000000000 0000ffff7c7fe5ff 0000aaaab7d0c4a8 Mar 6 16:19:31 lundmark kernel: [23087.878609] 3f80: 0000ffff8ff07000 0000ffff7c7ff8e0 0000ffff47ffe890 0000aaaab84f4378 Mar 6 16:19:31 lundmark kernel: [23087.888270] 3fa0: 00000048204dd980 0000ffff47ffe960 0000aaaab77404dc 0000ffff47ffe5c0 Mar 6 16:19:31 lundmark kernel: [23087.897940] 3fc0: 0000aaaab7741a44 0000000020000000 0000000000000001 00000000ffffffff Mar 6 16:19:31 lundmark kernel: [23087.907633] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:31 lundmark kernel: [23087.917347] [] el0_da+0x20/0x24 Mar 6 16:19:31 lundmark kernel: [23087.923882] CPU: 25 PID: 34337 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:31 lundmark kernel: [23087.938104] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:31 lundmark kernel: [23087.948349] Call trace: Mar 6 16:19:31 lundmark kernel: [23087.952629] [] dump_backtrace+0x0/0x248 Mar 6 16:19:31 lundmark kernel: [23087.959854] [] show_stack+0x24/0x30 Mar 6 16:19:31 lundmark kernel: [23087.966693] [] dump_stack+0x8c/0xac Mar 6 16:19:31 lundmark kernel: [23087.973499] [] warn_alloc+0x110/0x198 Mar 6 16:19:31 lundmark kernel: [23087.980479] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:31 lundmark kernel: [23087.988529] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:31 lundmark kernel: [23087.995888] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:31 lundmark kernel: [23088.003419] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:31 lundmark kernel: [23088.011038] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:31 lundmark kernel: [23088.018382] [] do_page_fault+0x248/0x418 Mar 6 16:19:31 lundmark kernel: [23088.025641] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:31 lundmark kernel: [23088.033282] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:31 lundmark kernel: [23088.040168] Exception stack(0xffff00003442bec0 to 0xffff00003442c000) Mar 6 16:19:31 lundmark kernel: [23088.048297] bec0: 0000aaab0ef22000 0000ffffb0f24c10 0000aaab0ef23000 000000000000000c Mar 6 16:19:31 lundmark kernel: [23088.057845] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:31 lundmark kernel: [23088.067415] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bdf49 Mar 6 16:19:31 lundmark kernel: [23088.077007] bf20: 0000000000000018 00000003e8000000 002e06247c2f2d84 00005a136827cbf8 Mar 6 16:19:31 lundmark kernel: [23088.086603] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:31 lundmark kernel: [23088.096209] bf60: 0000000000000000 0000000000000006 0000000000000001 0000000000000000 Mar 6 16:19:31 lundmark kernel: [23088.105832] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:31 lundmark kernel: [23088.115463] bfa0: 0000aaab0ef22000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:31 lundmark kernel: [23088.125063] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab0ef23000 00000000ffffffff Mar 6 16:19:31 lundmark kernel: [23088.134635] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:31 lundmark kernel: [23088.144203] [] el0_da+0x20/0x24 Mar 6 16:19:31 lundmark kernel: [23088.150644] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:19:31 lundmark kernel: [23088.150646] Mem-Info: Mar 6 16:19:31 lundmark kernel: [23088.161620] active_anon:31731234 inactive_anon:907320 isolated_anon:1087 Mar 6 16:19:31 lundmark kernel: [23088.161620] active_file:717 inactive_file:1459 isolated_file:0 Mar 6 16:19:31 lundmark kernel: [23088.161620] unevictable:746 dirty:11 writeback:1058 unstable:0 Mar 6 16:19:31 lundmark kernel: [23088.161620] slab_reclaimable:29248 slab_unreclaimable:45521 Mar 6 16:19:31 lundmark kernel: [23088.161620] mapped:2483 shmem:825 pagetables:68928 bounce:0 Mar 6 16:19:31 lundmark kernel: [23088.161620] free:136233 free_pcp:2 free_cma:0 Mar 6 16:19:31 lundmark kernel: [23088.206568] Node 0 active_anon:126924424kB inactive_anon:3629280kB active_file:2868kB inactive_file:5836kB unevictable:2984kB isolated(anon):4348kB isolated(file):0kB mapped:9932kB dirty:44kB writeback:4232kB shmem:3300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:31 lundmark kernel: [23088.242451] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588144kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:31 lundmark kernel: [23088.277761] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:31 lundmark kernel: [23088.284162] Node 0 Normal free:45144kB min:44516kB low:172356kB high:300196kB active_anon:123335768kB inactive_anon:3629280kB active_file:2868kB inactive_file:5832kB unevictable:2984kB writepending:5668kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:268728kB bounce:0kB free_pcp:380kB local_pcp:0kB free_cma:0kB Mar 6 16:19:31 lundmark kernel: [23088.324018] lowmem_reserve[]: 0 0 0 Mar 6 16:19:31 lundmark kernel: [23088.329753] Node 0 DMA: 97*4kB (UM) 99*8kB (UME) 56*16kB (UM) 19*32kB (U) 9*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:19:31 lundmark kernel: [23088.355715] Node 0 Normal: 123*4kB (UM) 244*8kB (UM) 198*16kB (UM) 135*32kB (UM) 177*64kB (UM) 216*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48908kB Mar 6 16:19:31 lundmark kernel: [23088.376730] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:31 lundmark kernel: [23088.387668] 20604 total pagecache pages Mar 6 16:19:31 lundmark kernel: [23088.394008] 17705 pages in swap cache Mar 6 16:19:31 lundmark kernel: [23088.400133] Swap cache stats: add 4305078, delete 4284657, find 12149/20955 Mar 6 16:19:31 lundmark kernel: [23088.409603] Free swap = 175956kB Mar 6 16:19:31 lundmark kernel: [23088.415415] Total swap = 8388604kB Mar 6 16:19:31 lundmark kernel: [23088.421302] 33549311 pages RAM Mar 6 16:19:31 lundmark kernel: [23088.426818] 0 pages HighMem/MovableOnly Mar 6 16:19:31 lundmark kernel: [23088.433122] 553567 pages reserved Mar 6 16:19:31 lundmark kernel: [23088.438864] 0 pages cma reserved Mar 6 16:19:31 lundmark kernel: [23088.444500] 0 pages hwpoisoned Mar 6 16:19:33 lundmark kernel: [23090.070398] stress-ng: page allocation stalls for 11112ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:33 lundmark kernel: [23090.086286] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:33 lundmark kernel: [23090.093116] CPU: 27 PID: 34343 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:33 lundmark kernel: [23090.108642] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:33 lundmark kernel: [23090.119577] Call trace: Mar 6 16:19:33 lundmark kernel: [23090.124545] [] dump_backtrace+0x0/0x248 Mar 6 16:19:33 lundmark kernel: [23090.132451] [] show_stack+0x24/0x30 Mar 6 16:19:33 lundmark kernel: [23090.139948] [] dump_stack+0x8c/0xac Mar 6 16:19:33 lundmark kernel: [23090.147378] [] warn_alloc+0x110/0x198 Mar 6 16:19:33 lundmark kernel: [23090.154918] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:33 lundmark kernel: [23090.163460] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:33 lundmark kernel: [23090.171256] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:33 lundmark kernel: [23090.179174] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:33 lundmark kernel: [23090.187167] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:33 lundmark kernel: [23090.194856] [] do_page_fault+0x248/0x418 Mar 6 16:19:33 lundmark kernel: [23090.202408] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:33 lundmark kernel: [23090.210336] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:33 lundmark kernel: [23090.217511] Exception stack(0xffff0000347fbec0 to 0xffff0000347fc000) Mar 6 16:19:33 lundmark kernel: [23090.225920] bec0: 0000aaac8269e000 0000ffffb0f24c10 0000aaac8269f000 0000000000000030 Mar 6 16:19:33 lundmark kernel: [23090.235718] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:34 lundmark kernel: [23090.245490] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000be34d Mar 6 16:19:34 lundmark kernel: [23090.255235] bf20: 0000000000000018 00000003e8000000 002e432e245409d2 00002cba5d3dcb56 Mar 6 16:19:34 lundmark kernel: [23090.264934] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:34 lundmark kernel: [23090.274600] bf60: 0000000000000000 0000000000000003 0000000000000000 0000000000000000 Mar 6 16:19:34 lundmark kernel: [23090.284225] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:34 lundmark kernel: [23090.293799] bfa0: 0000aaac8269e000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:34 lundmark kernel: [23090.303384] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaac8269f000 00000000ffffffff Mar 6 16:19:34 lundmark kernel: [23090.312953] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:34 lundmark kernel: [23090.322499] [] el0_da+0x20/0x24 Mar 6 16:19:34 lundmark kernel: [23090.328942] Mem-Info: Mar 6 16:19:34 lundmark kernel: [23090.333008] active_anon:31731065 inactive_anon:907536 isolated_anon:1087 Mar 6 16:19:34 lundmark kernel: [23090.333008] active_file:717 inactive_file:1459 isolated_file:0 Mar 6 16:19:34 lundmark kernel: [23090.333008] unevictable:746 dirty:11 writeback:302 unstable:0 Mar 6 16:19:34 lundmark kernel: [23090.333008] slab_reclaimable:29248 slab_unreclaimable:45521 Mar 6 16:19:34 lundmark kernel: [23090.333008] mapped:2483 shmem:825 pagetables:68928 bounce:0 Mar 6 16:19:34 lundmark kernel: [23090.333008] free:136303 free_pcp:108 free_cma:0 Mar 6 16:19:34 lundmark kernel: [23090.378167] Node 0 active_anon:126924764kB inactive_anon:3630144kB active_file:2868kB inactive_file:5836kB unevictable:2984kB isolated(anon):4348kB isolated(file):0kB mapped:9932kB dirty:44kB writeback:1208kB shmem:3300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:34 lundmark kernel: [23090.414116] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588144kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:34 lundmark kernel: [23090.449387] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:34 lundmark kernel: [23090.455782] Node 0 Normal free:44324kB min:44516kB low:172356kB high:300196kB active_anon:123336620kB inactive_anon:3630144kB active_file:2868kB inactive_file:5832kB unevictable:2984kB writepending:5668kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:268728kB bounce:0kB free_pcp:108kB local_pcp:0kB free_cma:0kB Mar 6 16:19:34 lundmark kernel: [23090.495618] lowmem_reserve[]: 0 0 0 Mar 6 16:19:34 lundmark kernel: [23090.501343] Node 0 DMA: 97*4kB (UM) 99*8kB (UME) 56*16kB (UM) 19*32kB (U) 9*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:19:34 lundmark kernel: [23090.527314] Node 0 Normal: 182*4kB (UM) 182*8kB (UM) 118*16kB (UM) 166*32kB (UM) 178*64kB (UM) 216*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48424kB Mar 6 16:19:34 lundmark kernel: [23090.548357] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:34 lundmark kernel: [23090.559341] 21360 total pagecache pages Mar 6 16:19:34 lundmark kernel: [23090.565721] 17878 pages in swap cache Mar 6 16:19:34 lundmark kernel: [23090.571856] Swap cache stats: add 4309536, delete 4288909, find 12166/20994 Mar 6 16:19:34 lundmark kernel: [23090.581330] Free swap = 158444kB Mar 6 16:19:34 lundmark kernel: [23090.587128] Total swap = 8388604kB Mar 6 16:19:34 lundmark kernel: [23090.593009] 33549311 pages RAM Mar 6 16:19:34 lundmark kernel: [23090.598527] 0 pages HighMem/MovableOnly Mar 6 16:19:34 lundmark kernel: [23090.604820] 553567 pages reserved Mar 6 16:19:34 lundmark kernel: [23090.610582] 0 pages cma reserved Mar 6 16:19:34 lundmark kernel: [23090.616216] 0 pages hwpoisoned Mar 6 16:19:36 lundmark kernel: [23092.889698] snapd: page allocation stalls for 10620ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:36 lundmark kernel: [23092.905247] snapd cpuset=/ mems_allowed=0 Mar 6 16:19:36 lundmark kernel: [23092.911729] CPU: 25 PID: 40531 Comm: snapd Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:36 lundmark kernel: [23092.926903] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:36 lundmark kernel: [23092.937839] Call trace: Mar 6 16:19:36 lundmark kernel: [23092.942807] [] dump_backtrace+0x0/0x248 Mar 6 16:19:36 lundmark kernel: [23092.950712] [] show_stack+0x24/0x30 Mar 6 16:19:36 lundmark kernel: [23092.958249] [] dump_stack+0x8c/0xac Mar 6 16:19:36 lundmark kernel: [23092.965679] [] warn_alloc+0x110/0x198 Mar 6 16:19:36 lundmark kernel: [23092.973218] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:36 lundmark kernel: [23092.981761] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:36 lundmark kernel: [23092.989562] [] __read_swap_cache_async+0x168/0x200 Mar 6 16:19:36 lundmark kernel: [23092.998096] [] read_swap_cache_async+0x5c/0xa0 Mar 6 16:19:36 lundmark kernel: [23093.006277] [] swapin_readahead+0x1ac/0x238 Mar 6 16:19:36 lundmark kernel: [23093.014155] [] do_swap_page+0x270/0x718 Mar 6 16:19:36 lundmark kernel: [23093.021628] [] __handle_mm_fault+0x470/0x810 Mar 6 16:19:36 lundmark kernel: [23093.029489] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:36 lundmark kernel: [23093.037034] [] do_page_fault+0x248/0x418 Mar 6 16:19:36 lundmark kernel: [23093.044473] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:36 lundmark kernel: [23093.052312] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:36 lundmark kernel: [23093.059393] Exception stack(0xffff00001e9cbec0 to 0xffff00001e9cc000) Mar 6 16:19:36 lundmark kernel: [23093.067672] bec0: 0000000000000000 0000aaaab83af850 0000ffff4e7fe440 00000048202ee000 Mar 6 16:19:36 lundmark kernel: [23093.077337] bee0: 0000ffff4e7fe738 0000aaaab83af850 000000481ffec077 0000000000000004 Mar 6 16:19:36 lundmark kernel: [23093.086959] bf00: 0000004820069c98 0000aaaab7a1f5cb 0000000000000000 00000000003d0f00 Mar 6 16:19:36 lundmark kernel: [23093.096527] bf20: 0000ffff4e7ff1f0 0000ffff8d363860 0000000000000000 0000000000000180 Mar 6 16:19:36 lundmark kernel: [23093.106054] bf40: 0000aaaab7744028 0000ffff8fe07988 0000000000000a03 0000aaaab7720a18 Mar 6 16:19:36 lundmark kernel: [23093.115590] bf60: 0000aaaab7750e78 0000000000000000 0000ffff8d3635ff 0000aaaab7d0c4a8 Mar 6 16:19:36 lundmark kernel: [23093.125153] bf80: 0000ffff8ff07000 0000ffff8d3648e0 0000ffff4e7fe890 0000aaaab84f4378 Mar 6 16:19:36 lundmark kernel: [23093.134650] bfa0: 00000048200afc80 0000ffff4e7fe960 0000aaaab774099c 0000ffff4e7fe3d0 Mar 6 16:19:36 lundmark kernel: [23093.144167] bfc0: 0000aaaab773bbdc 0000000020000000 0000000000000001 00000000ffffffff Mar 6 16:19:36 lundmark kernel: [23093.153710] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:36 lundmark kernel: [23093.163254] [] el0_da+0x20/0x24 Mar 6 16:19:36 lundmark kernel: [23093.169692] Mem-Info: Mar 6 16:19:36 lundmark kernel: [23093.173683] active_anon:31730507 inactive_anon:907534 isolated_anon:1054 Mar 6 16:19:36 lundmark kernel: [23093.173683] active_file:589 inactive_file:1459 isolated_file:0 Mar 6 16:19:36 lundmark kernel: [23093.173683] unevictable:746 dirty:11 writeback:302 unstable:0 Mar 6 16:19:36 lundmark kernel: [23093.173683] slab_reclaimable:29248 slab_unreclaimable:45521 Mar 6 16:19:36 lundmark kernel: [23093.173683] mapped:2483 shmem:825 pagetables:68928 bounce:0 Mar 6 16:19:36 lundmark kernel: [23093.173683] free:136762 free_pcp:189 free_cma:0 Mar 6 16:19:36 lundmark kernel: [23093.218350] Node 0 active_anon:126921464kB inactive_anon:3630136kB active_file:2356kB inactive_file:5836kB unevictable:2984kB isolated(anon):4216kB isolated(file):0kB mapped:9932kB dirty:44kB writeback:704kB shmem:3300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:36 lundmark kernel: [23093.253752] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588144kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:36 lundmark kernel: [23093.289047] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:36 lundmark kernel: [23093.295406] Node 0 Normal free:44400kB min:44516kB low:172356kB high:300196kB active_anon:123334320kB inactive_anon:3630136kB active_file:2356kB inactive_file:5832kB unevictable:2984kB writepending:6420kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:268728kB bounce:0kB free_pcp:1408kB local_pcp:0kB free_cma:0kB Mar 6 16:19:36 lundmark kernel: [23093.335179] lowmem_reserve[]: 0 0 0 Mar 6 16:19:36 lundmark kernel: [23093.340868] Node 0 DMA: 97*4kB (UM) 99*8kB (UME) 56*16kB (UM) 19*32kB (U) 9*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:19:36 lundmark kernel: [23093.366725] Node 0 Normal: 88*4kB (UM) 160*8kB (U) 87*16kB (U) 151*32kB (UM) 179*64kB (UM) 216*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 46960kB Mar 6 16:19:36 lundmark kernel: [23093.387373] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:36 lundmark kernel: [23093.398307] 21108 total pagecache pages Mar 6 16:19:36 lundmark kernel: [23093.404634] 17827 pages in swap cache Mar 6 16:19:36 lundmark kernel: [23093.410774] Swap cache stats: add 4314169, delete 4293542, find 12186/21045 Mar 6 16:19:36 lundmark kernel: [23093.420269] Free swap = 140004kB Mar 6 16:19:36 lundmark kernel: [23093.426100] Total swap = 8388604kB Mar 6 16:19:36 lundmark kernel: [23093.432001] 33549311 pages RAM Mar 6 16:19:36 lundmark kernel: [23093.437529] 0 pages HighMem/MovableOnly Mar 6 16:19:36 lundmark kernel: [23093.443828] 553567 pages reserved Mar 6 16:19:36 lundmark kernel: [23093.449599] 0 pages cma reserved Mar 6 16:19:36 lundmark kernel: [23093.455243] 0 pages hwpoisoned Mar 6 16:19:38 lundmark kernel: [23095.075626] stress-ng: page allocation stalls for 10352ms, order:0, mode:0x16080c0(GFP_KERNEL|__GFP_ZERO|__GFP_NOTRACK), nodemask=(null) Mar 6 16:19:38 lundmark kernel: [23095.092855] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:38 lundmark kernel: [23095.099698] CPU: 34 PID: 34403 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:38 lundmark kernel: [23095.115240] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:38 lundmark kernel: [23095.126183] Call trace: Mar 6 16:19:38 lundmark kernel: [23095.131156] [] dump_backtrace+0x0/0x248 Mar 6 16:19:38 lundmark kernel: [23095.139137] [] show_stack+0x24/0x30 Mar 6 16:19:38 lundmark kernel: [23095.146678] [] dump_stack+0x8c/0xac Mar 6 16:19:38 lundmark kernel: [23095.154115] [] warn_alloc+0x110/0x198 Mar 6 16:19:38 lundmark kernel: [23095.161663] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:38 lundmark kernel: [23095.170216] [] alloc_pages_current+0x88/0xf0 Mar 6 16:19:38 lundmark kernel: [23095.178280] [] __pte_alloc+0x30/0x110 Mar 6 16:19:38 lundmark kernel: [23095.185676] [] do_anonymous_page+0x39c/0x470 Mar 6 16:19:38 lundmark kernel: [23095.193791] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:38 lundmark kernel: [23095.201745] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:38 lundmark kernel: [23095.209383] [] do_page_fault+0x248/0x418 Mar 6 16:19:38 lundmark kernel: [23095.216879] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:38 lundmark kernel: [23095.224782] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:38 lundmark kernel: [23095.231950] Exception stack(0xffff0000357dbec0 to 0xffff0000357dc000) Mar 6 16:19:38 lundmark kernel: [23095.240319] bec0: 0000aaab2aa01000 0000ffffb0f24c10 0000aaab2aa02000 000000000000000c Mar 6 16:19:38 lundmark kernel: [23095.250071] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:38 lundmark kernel: [23095.259796] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c174a Mar 6 16:19:38 lundmark kernel: [23095.269485] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 000040b08a37a9cc Mar 6 16:19:38 lundmark kernel: [23095.279126] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:38 lundmark kernel: [23095.284656] stress-ng: page allocation stalls for 10252ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:38 lundmark kernel: [23095.284663] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:38 lundmark kernel: [23095.309409] bf60: 0000000000000000 0000000000000003 0000000000000003 0000000000000000 Mar 6 16:19:38 lundmark kernel: [23095.319074] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:38 lundmark kernel: [23095.328741] bfa0: 0000aaab2aa01000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:38 lundmark kernel: [23095.338425] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab2aa02000 00000000ffffffff Mar 6 16:19:38 lundmark kernel: [23095.348122] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:38 lundmark kernel: [23095.357822] [] el0_da+0x20/0x24 Mar 6 16:19:38 lundmark kernel: [23095.364405] CPU: 24 PID: 34391 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:38 lundmark kernel: [23095.364421] Mem-Info: Mar 6 16:19:38 lundmark kernel: [23095.364433] active_anon:31730488 inactive_anon:907335 isolated_anon:1033 Mar 6 16:19:38 lundmark kernel: [23095.364433] active_file:589 inactive_file:1326 isolated_file:0 Mar 6 16:19:38 lundmark kernel: [23095.364433] unevictable:746 dirty:11 writeback:554 unstable:0 Mar 6 16:19:38 lundmark kernel: [23095.364433] slab_reclaimable:29248 slab_unreclaimable:45521 Mar 6 16:19:38 lundmark kernel: [23095.364433] mapped:2483 shmem:825 pagetables:68928 bounce:0 Mar 6 16:19:38 lundmark kernel: [23095.364433] free:136284 free_pcp:54 free_cma:0 Mar 6 16:19:38 lundmark kernel: [23095.364440] Node 0 active_anon:126921952kB inactive_anon:3629340kB active_file:2356kB inactive_file:5304kB unevictable:2984kB isolated(anon):4132kB isolated(file):0kB mapped:9932kB dirty:44kB writeback:2216kB shmem:3300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:38 lundmark kernel: [23095.364443] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588144kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:38 lundmark kernel: [23095.364452] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:38 lundmark kernel: [23095.364463] Node 0 Normal free:44340kB min:44516kB low:172356kB high:300196kB active_anon:123333808kB inactive_anon:3629340kB active_file:2356kB inactive_file:5300kB unevictable:2984kB writepending:4916kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:268728kB bounce:0kB free_pcp:216kB local_pcp:0kB free_cma:0kB Mar 6 16:19:38 lundmark kernel: [23095.364472] lowmem_reserve[]: 0 0 0 Mar 6 16:19:38 lundmark kernel: [23095.364481] Node 0 DMA: 97*4kB (UM) 99*8kB (UME) 56*16kB (UM) 19*32kB (U) 9*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:19:38 lundmark kernel: [23095.364531] Node 0 Normal: 178*4kB (UM) 220*8kB (UM) 139*16kB (UM) 140*32kB (UM) 183*64kB (UM) 216*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48536kB Mar 6 16:19:38 lundmark kernel: [23095.364555] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:38 lundmark kernel: [23095.364557] 21360 total pagecache pages Mar 6 16:19:38 lundmark kernel: [23095.364566] 18052 pages in swap cache Mar 6 16:19:38 lundmark kernel: [23095.364568] Swap cache stats: add 4318120, delete 4297290, find 12194/21073 Mar 6 16:19:38 lundmark kernel: [23095.364569] Free swap = 124396kB Mar 6 16:19:38 lundmark kernel: [23095.364570] Total swap = 8388604kB Mar 6 16:19:38 lundmark kernel: [23095.364572] 33549311 pages RAM Mar 6 16:19:38 lundmark kernel: [23095.364573] 0 pages HighMem/MovableOnly Mar 6 16:19:38 lundmark kernel: [23095.364574] 553567 pages reserved Mar 6 16:19:38 lundmark kernel: [23095.364575] 0 pages cma reserved Mar 6 16:19:38 lundmark kernel: [23095.364576] 0 pages hwpoisoned Mar 6 16:19:39 lundmark kernel: [23095.673715] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:39 lundmark kernel: [23095.684475] Call trace: Mar 6 16:19:39 lundmark kernel: [23095.689290] [] dump_backtrace+0x0/0x248 Mar 6 16:19:39 lundmark kernel: [23095.697089] [] show_stack+0x24/0x30 Mar 6 16:19:39 lundmark kernel: [23095.704524] [] dump_stack+0x8c/0xac Mar 6 16:19:39 lundmark kernel: [23095.711936] [] warn_alloc+0x110/0x198 Mar 6 16:19:39 lundmark kernel: [23095.719512] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:39 lundmark kernel: [23095.728100] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:39 lundmark kernel: [23095.735942] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:39 lundmark kernel: [23095.743965] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:39 lundmark kernel: [23095.751962] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:39 lundmark kernel: [23095.759640] [] do_page_fault+0x248/0x418 Mar 6 16:19:39 lundmark kernel: [23095.767173] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:39 lundmark kernel: [23095.775098] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:39 lundmark kernel: [23095.782261] Exception stack(0xffff0000352a3ec0 to 0xffff0000352a4000) Mar 6 16:19:39 lundmark kernel: [23095.790668] 3ec0: 0000aaab05d2c000 0000ffffb0f24c10 0000aaab05d2d000 000000000000000c Mar 6 16:19:39 lundmark kernel: [23095.800465] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:39 lundmark kernel: [23095.810232] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c0b35 Mar 6 16:19:39 lundmark kernel: [23095.819964] 3f20: 0000000000000018 00000003e8000000 002ebd4174ad919e 00004e87ee599283 Mar 6 16:19:39 lundmark kernel: [23095.829646] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:39 lundmark kernel: [23095.839329] 3f60: 0000000000000000 0000000000000006 0000000000000001 0000000000000000 Mar 6 16:19:39 lundmark kernel: [23095.848987] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:39 lundmark kernel: [23095.858589] 3fa0: 0000aaab05d2c000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:39 lundmark kernel: [23095.868150] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab05d2d000 00000000ffffffff Mar 6 16:19:39 lundmark kernel: [23095.877664] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:39 lundmark kernel: [23095.887123] [] el0_da+0x20/0x24 Mar 6 16:19:41 lundmark kernel: [23098.160669] stress-ng: page allocation stalls for 10200ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:41 lundmark kernel: [23098.174926] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:41 lundmark kernel: [23098.180670] stress-ng: page allocation stalls for 12484ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:41 lundmark kernel: [23098.180677] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:41 lundmark kernel: [23098.180685] CPU: 25 PID: 34355 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:41 lundmark kernel: [23098.180687] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:41 lundmark kernel: [23098.180689] Call trace: Mar 6 16:19:41 lundmark kernel: [23098.180698] [] dump_backtrace+0x0/0x248 Mar 6 16:19:41 lundmark kernel: [23098.180701] [] show_stack+0x24/0x30 Mar 6 16:19:41 lundmark kernel: [23098.180707] [] dump_stack+0x8c/0xac Mar 6 16:19:41 lundmark kernel: [23098.180713] [] warn_alloc+0x110/0x198 Mar 6 16:19:41 lundmark kernel: [23098.180716] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:41 lundmark kernel: [23098.180720] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:41 lundmark kernel: [23098.180725] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:41 lundmark kernel: [23098.180728] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:41 lundmark kernel: [23098.180731] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:41 lundmark kernel: [23098.180736] [] do_page_fault+0x248/0x418 Mar 6 16:19:41 lundmark kernel: [23098.180739] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:41 lundmark kernel: [23098.180741] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:41 lundmark kernel: [23098.180744] Exception stack(0xffff0000353a3ec0 to 0xffff0000353a4000) Mar 6 16:19:41 lundmark kernel: [23098.180748] 3ec0: 0000aaab877eb000 0000ffffb0f24c10 0000aaab877ec000 000000000000000c Mar 6 16:19:41 lundmark kernel: [23098.180751] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:41 lundmark kernel: [23098.180754] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000becd3 Mar 6 16:19:41 lundmark kernel: [23098.180757] 3f20: 0000000000000018 00000003e8000000 002e432e245409d2 000051ebdbb8dede Mar 6 16:19:41 lundmark kernel: [23098.180760] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:41 lundmark kernel: [23098.180762] 3f60: 0000000000000000 0000000000000003 0000000000000002 0000000000000000 Mar 6 16:19:41 lundmark kernel: [23098.180765] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:41 lundmark kernel: [23098.180768] 3fa0: 0000aaab877eb000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:41 lundmark kernel: [23098.180771] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab877ec000 00000000ffffffff Mar 6 16:19:41 lundmark kernel: [23098.180774] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:41 lundmark kernel: [23098.180776] [] el0_da+0x20/0x24 Mar 6 16:19:41 lundmark kernel: [23098.180779] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:19:41 lundmark kernel: [23098.180780] Mem-Info: Mar 6 16:19:41 lundmark kernel: [23098.180791] active_anon:31730915 inactive_anon:907151 isolated_anon:896 Mar 6 16:19:41 lundmark kernel: [23098.180791] active_file:841 inactive_file:1160 isolated_file:0 Mar 6 16:19:41 lundmark kernel: [23098.180791] unevictable:746 dirty:11 writeback:680 unstable:0 Mar 6 16:19:41 lundmark kernel: [23098.180791] slab_reclaimable:29248 slab_unreclaimable:45521 Mar 6 16:19:41 lundmark kernel: [23098.180791] mapped:2483 shmem:825 pagetables:68928 bounce:0 Mar 6 16:19:41 lundmark kernel: [23098.180791] free:136195 free_pcp:0 free_cma:0 Mar 6 16:19:41 lundmark kernel: [23098.180797] Node 0 active_anon:126923660kB inactive_anon:3628604kB active_file:3364kB inactive_file:4640kB unevictable:2984kB isolated(anon):3584kB isolated(file):0kB mapped:9932kB dirty:44kB writeback:2720kB shmem:3300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:41 lundmark kernel: [23098.180800] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588144kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:41 lundmark kernel: [23098.180807] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:41 lundmark kernel: [23098.180813] Node 0 Normal free:43984kB min:44516kB low:172356kB high:300196kB active_anon:123335516kB inactive_anon:3628604kB active_file:3364kB inactive_file:4640kB unevictable:2984kB writepending:3412kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:268728kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:41 lundmark kernel: [23098.180820] lowmem_reserve[]: 0 0 0 Mar 6 16:19:41 lundmark kernel: [23098.180824] Node 0 DMA: 97*4kB (UM) 99*8kB (UME) 56*16kB (UM) 19*32kB (U) 9*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:19:41 lundmark kernel: [23098.180853] Node 0 Normal: 127*4kB (UM) 165*8kB (UM) 156*16kB (UM) 174*32kB (UM) 183*64kB (UM) 216*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 49252kB Mar 6 16:19:41 lundmark kernel: [23098.180876] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:41 lundmark kernel: [23098.180878] 21108 total pagecache pages Mar 6 16:19:41 lundmark kernel: [23098.180886] 17777 pages in swap cache Mar 6 16:19:41 lundmark kernel: [23098.180888] Swap cache stats: add 4322388, delete 4301823, find 12211/21125 Mar 6 16:19:41 lundmark kernel: [23098.180889] Free swap = 107696kB Mar 6 16:19:41 lundmark kernel: [23098.180890] Total swap = 8388604kB Mar 6 16:19:41 lundmark kernel: [23098.180891] 33549311 pages RAM Mar 6 16:19:41 lundmark kernel: [23098.180892] 0 pages HighMem/MovableOnly Mar 6 16:19:41 lundmark kernel: [23098.180894] 553567 pages reserved Mar 6 16:19:41 lundmark kernel: [23098.180894] 0 pages cma reserved Mar 6 16:19:41 lundmark kernel: [23098.180895] 0 pages hwpoisoned Mar 6 16:19:42 lundmark kernel: [23098.727882] CPU: 32 PID: 34383 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:42 lundmark kernel: [23098.743158] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:42 lundmark kernel: [23098.753965] Call trace: Mar 6 16:19:42 lundmark kernel: [23098.758838] [] dump_backtrace+0x0/0x248 Mar 6 16:19:42 lundmark kernel: [23098.766694] [] show_stack+0x24/0x30 Mar 6 16:19:42 lundmark kernel: [23098.774189] [] dump_stack+0x8c/0xac Mar 6 16:19:42 lundmark kernel: [23098.781627] [] warn_alloc+0x110/0x198 Mar 6 16:19:42 lundmark kernel: [23098.789189] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:42 lundmark kernel: [23098.797743] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:42 lundmark kernel: [23098.805550] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:42 lundmark kernel: [23098.813481] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:42 lundmark kernel: [23098.821441] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:42 lundmark kernel: [23098.829085] [] do_page_fault+0x248/0x418 Mar 6 16:19:42 lundmark kernel: [23098.836587] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:42 lundmark kernel: [23098.844523] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:42 lundmark kernel: [23098.851711] Exception stack(0xffff0000332ebec0 to 0xffff0000332ec000) Mar 6 16:19:42 lundmark kernel: [23098.860093] bec0: 0000aaab7d08a000 0000ffffb0f24c10 0000aaab7d08b000 000000000000000c Mar 6 16:19:42 lundmark kernel: [23098.869859] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:42 lundmark kernel: [23098.879612] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c03e3 Mar 6 16:19:42 lundmark kernel: [23098.889358] bf20: 0000000000000018 00000003e8000000 002ebd4174ad919e 000031eddd8d8eba Mar 6 16:19:42 lundmark kernel: [23098.899064] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:42 lundmark kernel: [23098.908735] bf60: 0000000000000000 0000000000000008 0000000000000001 0000000000000000 Mar 6 16:19:42 lundmark kernel: [23098.918372] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:42 lundmark kernel: [23098.927958] bfa0: 0000aaab7d08a000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:42 lundmark kernel: [23098.937488] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab7d08b000 00000000ffffffff Mar 6 16:19:42 lundmark kernel: [23098.946977] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:42 lundmark kernel: [23098.956428] [] el0_da+0x20/0x24 Mar 6 16:19:44 lundmark kernel: [23100.828554] stress-ng: page allocation stalls for 11044ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:44 lundmark kernel: [23100.842938] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:44 lundmark kernel: [23100.849025] CPU: 25 PID: 34381 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:44 lundmark kernel: [23100.863123] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:44 lundmark kernel: [23100.873368] Call trace: Mar 6 16:19:44 lundmark kernel: [23100.877706] [] dump_backtrace+0x0/0x248 Mar 6 16:19:44 lundmark kernel: [23100.885054] [] show_stack+0x24/0x30 Mar 6 16:19:44 lundmark kernel: [23100.892061] [] dump_stack+0x8c/0xac Mar 6 16:19:44 lundmark kernel: [23100.898974] [] warn_alloc+0x110/0x198 Mar 6 16:19:44 lundmark kernel: [23100.906000] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:44 lundmark kernel: [23100.914045] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:44 lundmark kernel: [23100.921386] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:44 lundmark kernel: [23100.928905] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:44 lundmark kernel: [23100.936524] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:44 lundmark kernel: [23100.943890] [] do_page_fault+0x248/0x418 Mar 6 16:19:44 lundmark kernel: [23100.951161] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:44 lundmark kernel: [23100.958862] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:44 lundmark kernel: [23100.965897] Exception stack(0xffff000035763ec0 to 0xffff000035764000) Mar 6 16:19:44 lundmark kernel: [23100.974149] 3ec0: 0000aaaad5657000 0000ffffb0f24c10 0000aaaad5658000 000000000000000c Mar 6 16:19:44 lundmark kernel: [23100.983842] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:44 lundmark kernel: [23100.993553] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c024f Mar 6 16:19:44 lundmark kernel: [23101.003281] 3f20: 0000000000000018 00000003e8000000 002ebd4174ad919e 00002bc546961cbf Mar 6 16:19:44 lundmark kernel: [23101.013021] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:44 lundmark kernel: [23101.022749] 3f60: 0000000000000000 0000000000000008 0000000000000001 0000000000000000 Mar 6 16:19:44 lundmark kernel: [23101.032544] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:44 lundmark kernel: [23101.042224] 3fa0: 0000aaaad5657000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:44 lundmark kernel: [23101.051890] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaad5658000 00000000ffffffff Mar 6 16:19:44 lundmark kernel: [23101.061558] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:44 lundmark kernel: [23101.071209] [] el0_da+0x20/0x24 Mar 6 16:19:44 lundmark kernel: [23101.077735] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:19:44 lundmark kernel: [23101.077737] Mem-Info: Mar 6 16:19:44 lundmark kernel: [23101.088975] active_anon:31731173 inactive_anon:907557 isolated_anon:881 Mar 6 16:19:44 lundmark kernel: [23101.088975] active_file:967 inactive_file:1028 isolated_file:0 Mar 6 16:19:44 lundmark kernel: [23101.088975] unevictable:746 dirty:11 writeback:1058 unstable:0 Mar 6 16:19:44 lundmark kernel: [23101.088975] slab_reclaimable:29248 slab_unreclaimable:45521 Mar 6 16:19:44 lundmark kernel: [23101.088975] mapped:2483 shmem:825 pagetables:68928 bounce:0 Mar 6 16:19:44 lundmark kernel: [23101.088975] free:136281 free_pcp:7 free_cma:0 Mar 6 16:19:44 lundmark kernel: [23101.134012] Node 0 active_anon:126924692kB inactive_anon:3630228kB active_file:3868kB inactive_file:4112kB unevictable:2984kB isolated(anon):3524kB isolated(file):0kB mapped:9932kB dirty:44kB writeback:4232kB shmem:3300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:44 lundmark kernel: [23101.169825] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588144kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:44 lundmark kernel: [23101.205118] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:44 lundmark kernel: [23101.211511] Node 0 Normal free:44140kB min:44516kB low:172356kB high:300196kB active_anon:123335984kB inactive_anon:3630228kB active_file:3868kB inactive_file:4112kB unevictable:2984kB writepending:6420kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:268728kB bounce:0kB free_pcp:264kB local_pcp:0kB free_cma:0kB Mar 6 16:19:44 lundmark kernel: [23101.251356] lowmem_reserve[]: 0 0 0 Mar 6 16:19:44 lundmark kernel: [23101.257092] Node 0 DMA: 97*4kB (UM) 99*8kB (UME) 56*16kB (UM) 19*32kB (U) 9*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:19:44 lundmark kernel: [23101.283056] Node 0 Normal: 117*4kB (UM) 165*8kB (UM) 112*16kB (UM) 180*32kB (UM) 186*64kB (UM) 216*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 48892kB Mar 6 16:19:44 lundmark kernel: [23101.304051] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:44 lundmark kernel: [23101.314983] 21486 total pagecache pages Mar 6 16:19:44 lundmark kernel: [23101.321310] 18221 pages in swap cache Mar 6 16:19:44 lundmark kernel: [23101.327443] Swap cache stats: add 4328790, delete 4307751, find 12237/21193 Mar 6 16:19:44 lundmark kernel: [23101.336909] Free swap = 82020kB Mar 6 16:19:44 lundmark kernel: [23101.342644] Total swap = 8388604kB Mar 6 16:19:44 lundmark kernel: [23101.348599] 33549311 pages RAM Mar 6 16:19:44 lundmark kernel: [23101.354115] 0 pages HighMem/MovableOnly Mar 6 16:19:44 lundmark kernel: [23101.360418] 553567 pages reserved Mar 6 16:19:44 lundmark kernel: [23101.366156] 0 pages cma reserved Mar 6 16:19:44 lundmark kernel: [23101.371791] 0 pages hwpoisoned Mar 6 16:19:45 lundmark kernel: [23102.184533] stress-ng: page allocation stalls for 23072ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:45 lundmark kernel: [23102.200453] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:45 lundmark kernel: [23102.207291] CPU: 29 PID: 34427 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:45 lundmark kernel: [23102.222813] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:45 lundmark kernel: [23102.233746] Call trace: Mar 6 16:19:45 lundmark kernel: [23102.238712] [] dump_backtrace+0x0/0x248 Mar 6 16:19:45 lundmark kernel: [23102.246615] [] show_stack+0x24/0x30 Mar 6 16:19:45 lundmark kernel: [23102.254108] [] dump_stack+0x8c/0xac Mar 6 16:19:45 lundmark kernel: [23102.261533] [] warn_alloc+0x110/0x198 Mar 6 16:19:45 lundmark kernel: [23102.269073] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:45 lundmark kernel: [23102.277613] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:45 lundmark kernel: [23102.285405] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:45 lundmark kernel: [23102.293320] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:45 lundmark kernel: [23102.301312] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:45 lundmark kernel: [23102.308998] [] do_page_fault+0x248/0x418 Mar 6 16:19:45 lundmark kernel: [23102.316540] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:45 lundmark kernel: [23102.323133] stress-ng: page allocation stalls for 12976ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:45 lundmark kernel: [23102.323140] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:45 lundmark kernel: [23102.345881] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:45 lundmark kernel: [23102.353060] Exception stack(0xffff000036063ec0 to 0xffff000036064000) Mar 6 16:19:45 lundmark kernel: [23102.361438] 3ec0: 0000aaac6918a000 0000ffffb0f24c10 0000aaac6918b000 0000000000000030 Mar 6 16:19:45 lundmark kernel: [23102.371201] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:45 lundmark kernel: [23102.380932] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c4022 Mar 6 16:19:45 lundmark kernel: [23102.390631] 3f20: 0000000000000018 00000003e8000000 002fb168154df39e 000029204b4d0db5 Mar 6 16:19:45 lundmark kernel: [23102.400294] 3f40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:45 lundmark kernel: [23102.409981] 3f60: 0000000000000000 0000000000000008 0000000000000000 0000000000000000 Mar 6 16:19:45 lundmark kernel: [23102.419657] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:45 lundmark kernel: [23102.429299] 3fa0: 0000aaac6918a000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:45 lundmark kernel: [23102.438959] 3fc0: 0000aaaac6aa1ca0 0000000000000000 0000aaac6918b000 00000000ffffffff Mar 6 16:19:45 lundmark kernel: [23102.448644] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:45 lundmark kernel: [23102.458334] [] el0_da+0x20/0x24 Mar 6 16:19:45 lundmark kernel: [23102.464895] CPU: 32 PID: 34361 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:45 lundmark kernel: [23102.464910] Mem-Info: Mar 6 16:19:45 lundmark kernel: [23102.464922] active_anon:31730472 inactive_anon:907518 isolated_anon:1016 Mar 6 16:19:45 lundmark kernel: [23102.464922] active_file:967 inactive_file:1028 isolated_file:0 Mar 6 16:19:45 lundmark kernel: [23102.464922] unevictable:746 dirty:11 writeback:932 unstable:0 Mar 6 16:19:45 lundmark kernel: [23102.464922] slab_reclaimable:29248 slab_unreclaimable:45521 Mar 6 16:19:45 lundmark kernel: [23102.464922] mapped:2483 shmem:825 pagetables:68928 bounce:0 Mar 6 16:19:45 lundmark kernel: [23102.464922] free:136225 free_pcp:0 free_cma:0 Mar 6 16:19:45 lundmark kernel: [23102.464929] Node 0 active_anon:126921888kB inactive_anon:3630072kB active_file:3868kB inactive_file:4112kB unevictable:2984kB isolated(anon):4064kB isolated(file):0kB mapped:9932kB dirty:44kB writeback:3728kB shmem:3300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:45 lundmark kernel: [23102.464933] Node 0 DMA free:500796kB min:1424kB low:5512kB high:9600kB active_anon:3588144kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:45 lundmark kernel: [23102.464941] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:45 lundmark kernel: [23102.464953] Node 0 Normal free:44104kB min:44516kB low:172356kB high:300196kB active_anon:123333744kB inactive_anon:3630072kB active_file:3868kB inactive_file:4112kB unevictable:2984kB writepending:6420kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:268728kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Mar 6 16:19:45 lundmark kernel: [23102.464961] lowmem_reserve[]: 0 0 0 Mar 6 16:19:45 lundmark kernel: [23102.464971] Node 0 DMA: 97*4kB (UM) 99*8kB (UME) 56*16kB (UM) 19*32kB (U) 9*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 500796kB Mar 6 16:19:45 lundmark kernel: [23102.465019] Node 0 Normal: 107*4kB (UM) 181*8kB (UM) 150*16kB (UM) 194*32kB (UM) 188*64kB (UM) 216*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 50164kB Mar 6 16:19:45 lundmark kernel: [23102.465043] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:45 lundmark kernel: [23102.465044] 21486 total pagecache pages Mar 6 16:19:45 lundmark kernel: [23102.465052] 18039 pages in swap cache Mar 6 16:19:45 lundmark kernel: [23102.465054] Swap cache stats: add 4330896, delete 4310039, find 12238/21198 Mar 6 16:19:45 lundmark kernel: [23102.465055] Free swap = 74060kB Mar 6 16:19:45 lundmark kernel: [23102.465056] Total swap = 8388604kB Mar 6 16:19:45 lundmark kernel: [23102.465057] 33549311 pages RAM Mar 6 16:19:45 lundmark kernel: [23102.465058] 0 pages HighMem/MovableOnly Mar 6 16:19:45 lundmark kernel: [23102.465059] 553567 pages reserved Mar 6 16:19:45 lundmark kernel: [23102.465060] 0 pages cma reserved Mar 6 16:19:45 lundmark kernel: [23102.465061] 0 pages hwpoisoned Mar 6 16:19:46 lundmark kernel: [23102.773292] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:46 lundmark kernel: [23102.784047] Call trace: Mar 6 16:19:46 lundmark kernel: [23102.788859] [] dump_backtrace+0x0/0x248 Mar 6 16:19:46 lundmark kernel: [23102.796654] [] show_stack+0x24/0x30 Mar 6 16:19:46 lundmark kernel: [23102.804129] [] dump_stack+0x8c/0xac Mar 6 16:19:46 lundmark kernel: [23102.811539] [] warn_alloc+0x110/0x198 Mar 6 16:19:46 lundmark kernel: [23102.819148] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:46 lundmark kernel: [23102.827733] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:46 lundmark kernel: [23102.835569] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:46 lundmark kernel: [23102.843526] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:46 lundmark kernel: [23102.851515] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:46 lundmark kernel: [23102.859187] [] do_page_fault+0x248/0x418 Mar 6 16:19:46 lundmark kernel: [23102.866715] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:46 lundmark kernel: [23102.874627] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:46 lundmark kernel: [23102.881783] Exception stack(0xffff00003563bec0 to 0xffff00003563c000) Mar 6 16:19:46 lundmark kernel: [23102.890184] bec0: 0000aaab790e0000 0000ffffb0f24c10 0000aaab790e1000 000000000000000c Mar 6 16:19:46 lundmark kernel: [23102.899976] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:46 lundmark kernel: [23102.909735] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf1bc Mar 6 16:19:46 lundmark kernel: [23102.919467] bf20: 0000000000000018 00000003e8000000 002e8037cc85791e 000028116262b50a Mar 6 16:19:46 lundmark kernel: [23102.929146] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:46 lundmark kernel: [23102.938830] bf60: 0000000000000000 0000000000000005 0000000000000002 0000000000000000 Mar 6 16:19:46 lundmark kernel: [23102.948496] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:46 lundmark kernel: [23102.958098] bfa0: 0000aaab790e0000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:46 lundmark kernel: [23102.967652] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaab790e1000 00000000ffffffff Mar 6 16:19:46 lundmark kernel: [23102.977164] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:46 lundmark kernel: [23102.986625] [] el0_da+0x20/0x24 Mar 6 16:19:47 lundmark kernel: [23103.649964] stress-ng: page allocation stalls for 10868ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) Mar 6 16:19:47 lundmark kernel: [23103.664215] stress-ng cpuset=/ mems_allowed=0 Mar 6 16:19:47 lundmark kernel: [23103.670227] CPU: 27 PID: 34401 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu Mar 6 16:19:47 lundmark kernel: [23103.684119] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 Mar 6 16:19:47 lundmark kernel: [23103.694270] Call trace: Mar 6 16:19:47 lundmark kernel: [23103.698504] [] dump_backtrace+0x0/0x248 Mar 6 16:19:47 lundmark kernel: [23103.705737] [] show_stack+0x24/0x30 Mar 6 16:19:47 lundmark kernel: [23103.712630] [] dump_stack+0x8c/0xac Mar 6 16:19:47 lundmark kernel: [23103.719527] [] warn_alloc+0x110/0x198 Mar 6 16:19:47 lundmark kernel: [23103.726552] [] __alloc_pages_nodemask+0xb30/0xeb0 Mar 6 16:19:47 lundmark kernel: [23103.734595] [] alloc_pages_vma+0x90/0x200 Mar 6 16:19:47 lundmark kernel: [23103.741934] [] do_anonymous_page+0xc8/0x470 Mar 6 16:19:47 lundmark kernel: [23103.749453] [] __handle_mm_fault+0x7a0/0x810 Mar 6 16:19:47 lundmark kernel: [23103.757070] [] handle_mm_fault+0xd4/0x178 Mar 6 16:19:47 lundmark kernel: [23103.764473] [] do_page_fault+0x248/0x418 Mar 6 16:19:47 lundmark kernel: [23103.771745] [] do_translation_fault+0x6c/0x7c Mar 6 16:19:47 lundmark kernel: [23103.779444] [] do_mem_abort+0x6c/0xe0 Mar 6 16:19:47 lundmark kernel: [23103.786441] Exception stack(0xffff00003449bec0 to 0xffff00003449c000) Mar 6 16:19:47 lundmark kernel: [23103.794691] bec0: 0000aaaba311d000 0000ffffb0f24c10 0000aaaba311e000 000000000000000c Mar 6 16:19:47 lundmark kernel: [23103.804374] bee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f Mar 6 16:19:47 lundmark kernel: [23103.814096] bf00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000c1535 Mar 6 16:19:47 lundmark kernel: [23103.823829] bf20: 0000000000000018 00000003e8000000 002efa4b1cd5aa1e 0000388f0bd139f8 Mar 6 16:19:47 lundmark kernel: [23103.833562] bf40: 0000aaaac6b3b230 0000ffffb0ea01a8 0000ffffe9abbdc8 0000ffffe9abfcb8 Mar 6 16:19:47 lundmark kernel: [23103.843290] bf60: 0000000000000000 0000000000000003 0000000000000002 0000000000000000 Mar 6 16:19:47 lundmark kernel: [23103.853022] bf80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 Mar 6 16:19:47 lundmark kernel: [23103.862712] bfa0: 0000aaaba311d000 0000ffffe9abfb70 0000aaaac6aa1cd8 0000ffffe9abfb70 Mar 6 16:19:47 lundmark kernel: [23103.872386] bfc0: 0000aaaac6aa1ca0 0000000000000000 0000aaaba311e000 00000000ffffffff Mar 6 16:19:47 lundmark kernel: [23103.882060] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Mar 6 16:19:47 lundmark kernel: [23103.891722] [] el0_da+0x20/0x24 Mar 6 16:19:47 lundmark kernel: [23103.898262] warn_alloc_show_mem: 1 callbacks suppressed Mar 6 16:19:47 lundmark kernel: [23103.898265] Mem-Info: Mar 6 16:19:47 lundmark kernel: [23103.909416] active_anon:31457001 inactive_anon:907732 isolated_anon:1055 Mar 6 16:19:47 lundmark kernel: [23103.909416] active_file:967 inactive_file:1028 isolated_file:0 Mar 6 16:19:47 lundmark kernel: [23103.909416] unevictable:746 dirty:11 writeback:3074 unstable:0 Mar 6 16:19:47 lundmark kernel: [23103.909416] slab_reclaimable:29248 slab_unreclaimable:45521 Mar 6 16:19:47 lundmark kernel: [23103.909416] mapped:2483 shmem:825 pagetables:68928 bounce:0 Mar 6 16:19:47 lundmark kernel: [23103.909416] free:409493 free_pcp:864 free_cma:0 Mar 6 16:19:47 lundmark kernel: [23103.954775] Node 0 active_anon:125323500kB inactive_anon:3630928kB active_file:3868kB inactive_file:4112kB unevictable:2984kB isolated(anon):3708kB isolated(file):0kB mapped:9932kB dirty:44kB writeback:12296kB shmem:3300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Mar 6 16:19:47 lundmark kernel: [23103.990736] Node 0 DMA free:546996kB min:1424kB low:5512kB high:9600kB active_anon:3537456kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4189180kB managed:4096316kB mlocked:0kB kernel_stack:0kB pagetables:6984kB bounce:0kB free_pcp:2156kB local_pcp:0kB free_cma:0kB Mar 6 16:19:47 lundmark kernel: [23104.026534] lowmem_reserve[]: 0 124843 124843 Mar 6 16:19:47 lundmark kernel: [23104.032946] Node 0 Normal free:2285516kB min:44516kB low:172356kB high:300196kB active_anon:121093740kB inactive_anon:3632440kB active_file:3868kB inactive_file:4112kB unevictable:2984kB writepending:15444kB present:130008064kB managed:127886660kB mlocked:2984kB kernel_stack:11104kB pagetables:267224kB bounce:0kB free_pcp:3196kB local_pcp:0kB free_cma:0kB Mar 6 16:19:47 lundmark kernel: [23104.073220] lowmem_reserve[]: 0 0 0 Mar 6 16:19:47 lundmark kernel: [23104.078974] Node 0 DMA: 1124*4kB (UM) 1349*8kB (UME) 1177*16kB (UM) 893*32kB (UM) 414*64kB (UME) 13*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (E) 3*4096kB (UME) 2*8192kB (ME) 28*16384kB (M) = 586728kB Mar 6 16:19:47 lundmark kernel: [23104.106045] Node 0 Normal: 53328*4kB (UMH) 64078*8kB (UM) 38564*16kB (UMH) 26884*32kB (UMH) 8171*64kB (UM) 218*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 2754096kB Mar 6 16:19:47 lundmark kernel: [23104.128357] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Mar 6 16:19:47 lundmark kernel: [23104.139333] 24006 total pagecache pages Mar 6 16:19:47 lundmark kernel: [23104.145685] 20603 pages in swap cache Mar 6 16:19:47 lundmark kernel: [23104.151836] Swap cache stats: add 4336429, delete 4312977, find 12252/21232 Mar 6 16:19:47 lundmark kernel: [23104.161327] Free swap = 50932kB Mar 6 16:19:47 lundmark kernel: [23104.167248] Total swap = 8388604kB Mar 6 16:19:47 lundmark kernel: [23104.173221] 33549311 pages RAM Mar 6 16:19:47 lundmark kernel: [23104.178757] 0 pages HighMem/MovableOnly Mar 6 16:19:47 lundmark kernel: [23104.185079] 553567 pages reserved Mar 6 16:19:47 lundmark kernel: [23104.190838] 0 pages cma reserved Mar 6 16:19:47 lundmark kernel: [23104.196490] 0 pages hwpoisoned **** END OF kern.log. Remainder is supplemented from serial console log *** [23243.094384] Synchronous External Abort: synchronous parity or ECC error (0x86000018) at 0x0000ffffb0f74f68 [23243.108943] Internal error: : 86000018 [#2] SMP [23243.115924] Modules linked in: nls_iso8859_1 thunderx_zip i2c_thunderx i2c_smbus thunderx_edac cavium_rng_vf ipmi_ssif s hpchp cavium_rng gpio_keys ipmi_devintf ipmi_msghandler uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp l ibiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor as ync_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear nicvf nicpf ast i2c_algo_bit ttm drm_kms_helper syscopyarea aes_ ce_blk sysfillrect sysimgblt aes_ce_cipher fb_sys_fops crc32_ce crct10dif_ce drm ghash_ce sha2_ce sha1_ce ahci libahci thun der_bgx thunder_xcv mdio_thunder thunderx_mmc mdio_cavium aes_neon_bs aes_neon_blk crypto_simd cryptd [23243.199251] CPU: 7 PID: 34359 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu [23243.214832] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 [23243.225773] task: ffff801da3344b00 task.stack: ffff000034240000 [23243.234292] PC is at memblock_is_map_memory+0x4c/0xa8 [23243.241905] LR is at pfn_valid+0x20/0x30 [23243.248319] pc : [] lr : [] pstate: 804001c5 [23243.258217] sp : ffff000034243910 [23243.263961] x29: ffff000034243910 x28: ffff801fff0c5500 [23243.271703] x27: 0000000000000000 x26: 0000000000fbe470 [23243.279401] x25: ffff7e003ef91c40 x24: 0000000000000009 [23243.287044] x23: 000000000000000a x22: 0000000000fbe471 [23243.294631] x21: ffff7e003ef91c00 x20: 0000000000000001 [23243.302158] x19: 0000000fbe470000 x18: 0000ffffe9abbdc8 [23243.309634] x17: 0000000001afbfcf x16: 0000000000000000 [23243.317051] x15: 0000214b2bb903a8 x14: dead000000000200 [23243.324417] x13: 00000000ffffffff x12: ffff7e00709c0420 [23243.331787] x11: ffff801fff0c5610 x10: 0000000000fbe472 [23243.339129] x9 : 000000003ef91c40 x8 : ffff801f717c5821 [23243.346449] x7 : 0000801f737fe000 x6 : ffff0000095ee128 [23243.353775] x5 : 0000000000000000 x4 : ffff0000095ee068 [23243.361095] x3 : 0000000000000000 x2 : 0000000000000006 [23243.368403] x1 : 0000001ff3259000 x0 : 0000000000000006 [23243.375697] Process stress-ng (pid: 34359, stack limit = 0xffff000034240000) [23243.384781] Stack: (0xffff000034243910 to 0xffff000034244000) [23243.392595] 3900: ffff000034243930 ffff0000080a6180 [23243.402502] 3920: 0000000000fbe470 ffff00000822f074 ffff000034243950 ffff00000822f0d4 [23243.412363] 3940: 0000000000000001 ffff7e006cef3f40 ffff0000342439f0 ffff00000823098c [23243.422210] 3960: 000000000000001f ffff000009013850 0000000000000140 ffff801fff0c5500 [23243.432016] 3980: 0000000000000000 0000801f737fe000 ffff0000093e9658 000000000000001d [23243.441781] 39a0: ffff7e001ec947c0 ffff801f50314ff8 ffff000009001010 ffff801f7c811850 [23243.451508] 39c0: 0000000000000000 ffff801f7c811870 ffff801f7c811870 0000001800000002 [23243.461198] 39e0: ffff7e003ef91c40 0000001800000001 ffff000034243a30 ffff000008230e10 [23243.470855] 3a00: ffff801f50314ff8 ffff7e00486ae380 ffff7e00486ae380 0000000000000000 [23243.480477] 3a20: ffff000034243b18 ffff000009001010 ffff000034243a80 ffff00000823a6ec [23243.490060] 3a40: ffff801f50314ff8 ffff0000093ea000 ffff000034243b18 0000000000000001 [23243.499591] 3a60: ffff801fff0c4d00 0000000000003100 0000000000000140 ffff0000093ea000 [23243.509090] 3a80: ffff000034243b30 ffff000008280820 ffff7e001ec947c0 00000000000001fe [23243.518565] 3aa0: 00000000000001fe ffff801f50314010 00000000000001fe 0000000000000000 [23243.528004] 3ac0: ffff000008e49000 0000aaab0f910000 ffff80134b3b0878 ffff000034243d60 [23243.537423] 3ae0: ffff0000093e8c30 ffffffff00000000 ffff801f27f86c00 ffffffffffffffff [23243.546834] 3b00: 0000000100000002 ffff801fff0c4d00 ffff000034243d90 ffff7e001ec947e0 [23243.556259] 3b20: ffff7e006cef3f60 0000000000040d00 ffff000034243b70 ffff0000082633e8 [23243.565663] 3b40: ffff801f50314000 ffff000034243d60 ffff000034243d90 0400000000000001 [23243.575050] 3b60: ffff7e006fb1d540 ffff7e006fb1d540 ffff000034243ba0 ffff00000826625c [23243.584449] 3b80: 00e8001bec755f53 0000aaab0fa00000 0000aaab0f90f000 0000aaab0fa00000 [23243.593876] 3ba0: ffff000034243c90 ffff0000082665cc 0000aaaad45fe000 0000aaab687ba000 [23243.603327] 3bc0: ffff801f37a28258 ffff000034243d60 0000000000000000 ffff801c9e2e2c80 [23243.612797] 3be0: ffff801e4e755400 ffff801c9e2e3528 ffff801f37a28258 ffff801da3344b00 [23243.622288] 3c00: ffff0000093e8c30 0000aaab687b9fff 0000aaab687b9fff 0000aaab687ba000 [23243.631802] 3c20: ffff801f52d34aa8 0000aaab3fffffff ffff801f70594560 0000aaab687ba000 [23243.641329] 3c40: ffff7e004d2cec00 ffff801e4e755400 0000aaab40000000 ffff801b3b0633e0 [23243.650889] 3c60: 0000000134243c58 ffff801f37a28258 ffff000034243cd0 fffffef000000000 [23243.660471] 3c80: 0000000000000000 0000000000040d00 ffff000034243cd0 ffff0000082669b4 [23243.670059] 3ca0: ffff801f37a28258 0000aaab687ba000 0000aaaad45fe000 ffff000034243d60 [23243.679661] 3cc0: ffff801e4e755400 ffff801e4e755400 ffff000034243d10 ffff00000826cfb0 [23243.689284] 3ce0: ffff0000093e8000 ffff801c9e2e3518 0000aaaad45fe000 0000aaab687ba000 [23243.698937] 3d00: ffff801f37a28258 0000aaab687ba000 ffff000034243df0 ffff00000826f1f4 [23243.708635] 3d20: ffff801e4e755400 ffff801f37a28258 0000aaab687ba000 0000aaaad45fe000 [23243.718378] 3d40: ffff801c9e2e3518 ffff801e4e755408 0000000000000000 ffff000008a9ecc8 [23243.728102] 3d60: ffff801e4e755400 0000000000000000 0001000000000000 0000000000000000 [23243.737805] 3d80: ffff000034243da0 ffff801be5817000 ffff801f39a3a000 0000000800000000 [23243.747482] 3da0: ffff7e001089e440 ffff7e001089e480 ffff7e001089e4c0 ffff7e001089e500 [23243.757164] 3dc0: ffff7e001089e540 ffff7e001089e580 ffff7e001089e5c0 ffff7e001084cc00 [23243.766831] 3de0: 0000000000000013 0000000000040d00 ffff000034243e50 ffff000008270344 [23243.776511] 3e00: 0000aaaad45fe000 ffff801e4e755400 ffff0000093e8000 ffff000034243ea8 [23243.786186] 3e20: ffff801e4e755468 0000aaab687ba000 0000aaaad45fe000 00000000000000d6 [23243.795869] 3e40: ffff000008ab2000 0000000000040d00 ffff000034243ff0 ffff000008083c00 [23243.805554] 3e60: ffffffffffffff20 0000801f737fe000 00000000ffffffff 0000ffffb0ea016c [23243.815236] 3e80: 0000000060000000 0000000000000015 0000000000000124 ffff0000080837b8 [23243.824918] 3ea0: 0000000000000000 ffff000034243ea8 ffff000034243ea8 0000000000040d00 [23243.834598] 3ec0: 0000aaaad45fe000 0000ffffb0ddf710 0000aaaad45fe000 000000000000000c [23243.844290] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f [23243.853995] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf000 [23243.863701] 3f20: 0000000000000018 00000003e8000000 002e8037cc85791e 0000214b2bb903a8 [23243.873400] 3f40: 0000aaaac6b3b5b8 0000ffffb0ea0160 0000ffffe9abbdc8 0000ffffe9abfcb8 [23243.883092] 3f60: 0000000000000000 0000000000000006 0000000000000002 0000000000000000 [23243.892796] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 [23243.902474] 3fa0: 000000000000000c 0000ffffe9abfb70 0000aaaac6aa1d08 0000ffffe9abfb70 [23243.912154] 3fc0: 0000ffffb0ea016c 0000000060000000 0000aaaad45fe000 00000000000000d6 [23243.921836] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [23243.931508] Call trace: [23243.935748] Exception stack(0xffff0000342437d0 to 0xffff000034243910) [23243.944030] 37c0: 0000000000000006 0000001ff3259000 [23243.953735] 37e0: 0000000000000006 0000000000000000 ffff0000095ee068 0000000000000000 [23243.963448] 3800: ffff0000095ee128 0000801f737fe000 ffff801f717c5821 000000003ef91c40 [23243.973146] 3820: 0000000000fbe472 ffff801fff0c5610 ffff7e00709c0420 00000000ffffffff [23243.982850] 3840: dead000000000200 0000214b2bb903a8 0000000000000000 0000000001afbfcf [23243.992544] 3860: 0000ffffe9abbdc8 0000000fbe470000 0000000000000001 ffff7e003ef91c00 [23244.002233] 3880: 0000000000fbe471 000000000000000a 0000000000000009 ffff7e003ef91c40 [23244.011909] 38a0: 0000000000fbe470 0000000000000000 ffff801fff0c5500 ffff000034243910 [23244.021566] 38c0: ffff0000080a6180 ffff000034243910 ffff00000827f15c 00000000804001c5 [23244.031228] 38e0: 0000000000000001 0000801f737fe000 0000ffffffffffff 00000000571424c0 [23244.040890] 3900: ffff000034243910 ffff00000827f15c [23244.047573] [] memblock_is_map_memory+0x4c/0xa8 [23244.055477] [] pfn_valid+0x20/0x30 [23244.062239] [] free_pcppages_bulk+0x1c4/0x4e8 [23244.069960] [] free_hot_cold_page+0x244/0x288 [23244.077666] [] free_hot_cold_page_list+0x60/0xe8 [23244.085610] [] release_pages+0x2c4/0x3a8 [23244.092875] [] free_pages_and_swap_cache+0xb8/0xd0 [23244.101010] [] tlb_flush_mmu_free+0x48/0x68 [23244.108528] [] unmap_page_range+0x474/0x750 [23244.116022] [] unmap_single_vma+0x94/0xe8 [23244.123315] [] unmap_vmas+0x74/0xd8 [23244.130056] [] unmap_region+0xb8/0x130 [23244.137033] [] do_munmap+0x264/0x3f0 [23244.143820] [] SyS_brk+0x154/0x1c8 [23244.150412] Exception stack(0xffff000034243ec0 to 0xffff000034244000) [23244.158493] 3ec0: 0000aaaad45fe000 0000ffffb0ddf710 0000aaaad45fe000 000000000000000c [23244.167994] 3ee0: 0000000000000020 8080808080808000 fefefefefefeff2f 7f7f7f7f7f7f7f7f [23244.177512] 3f00: 00000000000000d6 003b9aca00000000 000000005a9ebc93 00000000000bf000 [23244.187030] 3f20: 0000000000000018 00000003e8000000 002e8037cc85791e 0000214b2bb903a8 [23244.196537] 3f40: 0000aaaac6b3b5b8 0000ffffb0ea0160 0000ffffe9abbdc8 0000ffffe9abfcb8 [23244.206068] 3f60: 0000000000000000 0000000000000006 0000000000000002 0000000000000000 [23244.215607] 3f80: 0000aaaad45fe000 0000000000000000 0000aaaac6b3b000 0000000000001000 [23244.225131] 3fa0: 000000000000000c 0000ffffe9abfb70 0000aaaac6aa1d08 0000ffffe9abfb70 [23244.234667] 3fc0: 0000ffffb0ea016c 0000000060000000 0000aaaad45fe000 00000000000000d6 [23244.244179] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [23244.253668] [] el0_svc_naked+0x34/0x38 [23244.260612] Code: eb01027f 54000243 6b02007f 54000162 (0b020060) [23244.268340] ---[ end trace 6b16ccf80304903c ]--- [23244.274623] sched: RT throttling activated [23257.965970] Synchronous External Abort: synchronous parity or ECC error (0x86000018) at 0x0000ffffd760dbd0 [23257.978981] Internal error: : 86000018 [#3] SMP [23257.985214] Modules linked in: nls_iso8859_1 thunderx_zip i2c_thunderx i2c_smbus thunderx_edac cavium_rng_vf ipmi_ssif s hpchp cavium_rng gpio_keys ipmi_devintf ipmi_msghandler uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp l ibiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor as ync_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear nicvf nicpf ast i2c_algo_bit ttm drm_kms_helper syscopyarea aes_ ce_blk sysfillrect sysimgblt aes_ce_cipher fb_sys_fops crc32_ce crct10dif_ce drm ghash_ce sha2_ce sha1_ce ahci libahci thun der_bgx thunder_xcv mdio_thunder thunderx_mmc mdio_cavium aes_neon_bs aes_neon_blk crypto_simd cryptd [23258.063060] CPU: 7 PID: 34333 Comm: stress-ng Tainted: G D 4.13.0-36-generic #40~16.04.1+kpti.3-Ubuntu [23258.077738] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 [23258.088298] task: ffff801cdc602d00 task.stack: ffff000034448000 [23258.096437] PC is at clear_bit+0x18/0x30 [23258.102572] LR is at __schedule+0x1c8/0x8f0 [23258.108971] pc : [] lr : [] pstate: 804001c5 [23258.118653] sp : ffff00003444bcc0 [23258.124245] x29: ffff00003444bcc0 x28: ffff801f73240000 [23258.131858] x27: ffff000008a9846c x26: ffff801f7c80d900 [23258.139464] x25: ffff801cdc6033b8 x24: ffff0000093e8000 [23258.147036] x23: 0000000000000000 x22: ffff000009001000 [23258.154573] x21: ffff00003444bd38 x20: ffff801cdc602d00 [23258.162080] x19: ffff801f7c80d900 x18: 0000ffffe9abbdc8 [23258.169573] x17: 0000ffffb0f5f210 x16: ffff000008160b68 [23258.177060] x15: 00003cad0928ed99 x14: 0000000000000000 [23258.184527] x13: 0000000000000000 x12: 0000000000000000 [23258.191961] x11: 0000000000000000 x10: 0000000000000000 [23258.199376] x9 : 0000000000000054 x8 : 000015272acc7ac0 [23258.206767] x7 : 0000000000000054 x6 : 00000201f794e7f0 [23258.214134] x5 : 0000000000000015 x4 : 000013ffc9187fd6 [23258.221495] x3 : 0000000000000002 x2 : 0000000000000001 [23258.228812] x1 : ffff801cdc602d00 x0 : 0000000000000000 [23258.236103] Process stress-ng (pid: 34333, stack limit = 0xffff000034448000) [23258.245158] Stack: (0xffff00003444bcc0 to 0xffff00003444c000) [23258.252922] bcc0: ffff00003444bd50 ffff000008a9846c ffff801cdc602d00 ffff801cdc602d00 [23258.262780] bce0: ffff000009593968 0000000000000001 ffff801cdc602d00 ffff0000093e8000 [23258.272585] bd00: 0000000000000124 0000000000000065 ffff000008ab2000 ffff801cdc602d00 [23258.282384] bd20: ffff000009593968 ffff000008ac6b90 ffff801cdc602d00 ffff0000093e8000 [23258.292148] bd40: 0000000000000004 0000000000040d00 ffff00003444bd70 ffff000008a9bfbc [23258.301867] bd60: ffff00003444be20 0000000000040d00 ffff00003444bde0 ffff000008160adc [23258.311522] bd80: ffff0000093e8000 000000000000c350 0000000000000001 ffff00003444bea8 [23258.321127] bda0: 000000000000c350 0000000000000001 ffff00003444bde0 0000000108160a80 [23258.330689] bdc0: ffff0000093e8000 000000000000c350 0000000000000001 0000000000040d00 [23258.340204] bde0: ffff00003444be70 ffff000008160bec ffff0000093e8000 0000ffffe9abfbd8 [23258.349679] be00: 0000ffffe9abfbc8 0000ffffb0f5f1e8 0000000060000000 0000000000000015 [23258.359124] be20: ffff801f7c807a80 0000000000000000 0000000000000000 000015276500481f [23258.368535] be40: 0000152764ff84cf ffff00000815feb0 ffff801f7c807640 0000000000000001 [23258.377927] be60: ffff801cdc602d00 0000000000040d00 ffff00003444bff0 ffff000008083c00 [23258.387289] be80: ffffffffffffff00 0000801f737fe000 00000000ffffffff 0000000000080000 [23258.396624] bea0: 0000000000000000 0000000000000000 00000000001e8480 0000000000040d00 [23258.405943] bec0: 0000ffffe9abfbc8 0000ffffe9abfbd8 00000000000007d0 0000ffffb1119cb8 [23258.415280] bee0: 0000000000000000 0000aaaac6b3c730 0000000000009069 0000000000000000 [23258.424596] bf00: 0000000000000065 0000ffffe9abfbf0 0000ffffe9abfbf0 0000000000000000 [23258.433885] bf20: 0000000000000000 0000000000000000 0000000000000000 00003cad0928ed99 [23258.443186] bf40: 0000000000000000 0000ffffb0f5f210 0000ffffe9abbdc8 0000aaaac6b3b000 [23258.452505] bf60: 0000ffffe9abfbc8 0000ffffe9abfbd8 0000ffffb0ddf710 0000aaaac6b3d739 [23258.461834] bf80: 0000000000008675 0000ffffe9abfd68 0000ffffe9abff10 0000ffffe9abfefa [23258.471175] bfa0: 0000000000000000 0000ffffe9abfb80 0000aaaac6aedd98 0000ffffe9abfb80 [23258.480516] bfc0: 0000ffffb0f5f1e8 0000000060000000 0000ffffe9abfbc8 0000000000000065 [23258.489870] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [23258.499219] Call trace: [23258.503169] Exception stack(0xffff00003444bb80 to 0xffff00003444bcc0) [23258.511193] bb80: 0000000000000000 ffff801cdc602d00 0000000000000001 0000000000000002 [23258.520679] bba0: 000013ffc9187fd6 0000000000000015 00000201f794e7f0 0000000000000054 [23258.530188] bbc0: 000015272acc7ac0 0000000000000054 0000000000000000 0000000000000000 [23258.539708] bbe0: 0000000000000000 0000000000000000 0000000000000000 00003cad0928ed99 [23258.549234] bc00: ffff000008160b68 0000ffffb0f5f210 0000ffffe9abbdc8 ffff801f7c80d900 [23258.558791] bc20: ffff801cdc602d00 ffff00003444bd38 ffff000009001000 0000000000000000 [23258.568388] bc40: ffff0000093e8000 ffff801cdc6033b8 ffff801f7c80d900 ffff000008a9846c [23258.577966] bc60: ffff801f73240000 ffff00003444bcc0 ffff000008a97d10 ffff00003444bcc0 [23258.587525] bc80: ffff000008a80688 00000000804001c5 ffff801f7c80d900 ffff000008ac6cd0 [23258.597060] bca0: 0000ffffffffffff ffff000008a97ca0 ffff00003444bcc0 ffff000008a80688 [23258.606609] [] clear_bit+0x18/0x30 [23258.613294] [] schedule+0x34/0x90 [23258.619871] [] do_nanosleep+0x94/0x190 [23258.626876] [] hrtimer_nanosleep+0xc4/0x150 [23258.634325] [] SyS_nanosleep+0x84/0xc0 [23258.641330] Exception stack(0xffff00003444bec0 to 0xffff00003444c000) [23258.649488] bec0: 0000ffffe9abfbc8 0000ffffe9abfbd8 00000000000007d0 0000ffffb1119cb8 [23258.659074] bee0: 0000000000000000 0000aaaac6b3c730 0000000000009069 0000000000000000 [23258.668658] bf00: 0000000000000065 0000ffffe9abfbf0 0000ffffe9abfbf0 0000000000000000 [23258.678219] bf20: 0000000000000000 0000000000000000 0000000000000000 00003cad0928ed99 [23258.687776] bf40: 0000000000000000 0000ffffb0f5f210 0000ffffe9abbdc8 0000aaaac6b3b000 [23258.697318] bf60: 0000ffffe9abfbc8 0000ffffe9abfbd8 0000ffffb0ddf710 0000aaaac6b3d739 [23258.706845] bf80: 0000000000008675 0000ffffe9abfd68 0000ffffe9abff10 0000ffffe9abfefa [23258.716367] bfa0: 0000000000000000 0000ffffe9abfb80 0000aaaac6aedd98 0000ffffe9abfb80 [23258.725877] bfc0: 0000ffffb0f5f1e8 0000000060000000 0000ffffe9abfbc8 0000000000000065 [23258.735389] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [23258.744890] [] el0_svc_naked+0x34/0x38 [23258.751881] Code: d2800022 8b400c21 f9800031 9ac32043 (c85f7c22) [23258.759670] ---[ end trace 6b16ccf80304903d ]---