Mar 14 10:31:40 smb kernel: [ 0.000000] Initializing cgroup subsys cpuset Mar 14 10:31:40 smb kernel: [ 0.000000] Initializing cgroup subsys cpu Mar 14 10:31:40 smb kernel: [ 0.000000] Initializing cgroup subsys cpuacct Mar 14 10:31:40 smb kernel: [ 0.000000] Linux version 4.4.0-116-generic (buildd@lgw01-amd64-021) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.9) ) #140-Ubuntu SMP Mon Feb 12 21:23:04 UTC 2018 (Ubuntu 4.4.0-116.140-generic 4.4.98) Mar 14 10:31:40 smb kernel: [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-116-generic root=UUID=db4864d4-cc2e-40c7-bc2b-a14bc0f09c9f ro console=ttyS0 net.ifnames=0 kaslr nmi_watchdog=0 possible_cpus=1 vsyscall=none pti=on nr_cpus=1 Mar 14 10:31:40 smb kernel: [ 0.000000] KERNEL supported cpus: Mar 14 10:31:40 smb kernel: [ 0.000000] Intel GenuineIntel Mar 14 10:31:40 smb kernel: [ 0.000000] AMD AuthenticAMD Mar 14 10:31:40 smb kernel: [ 0.000000] Centaur CentaurHauls Mar 14 10:31:40 smb kernel: [ 0.000000] x86/fpu: Legacy x87 FPU detected. Mar 14 10:31:40 smb kernel: [ 0.000000] x86/fpu: Using 'lazy' FPU context switches. Mar 14 10:31:40 smb kernel: [ 0.000000] e820: BIOS-provided physical RAM map: Mar 14 10:31:40 smb kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable Mar 14 10:31:40 smb kernel: [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved Mar 14 10:31:40 smb kernel: [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved Mar 14 10:31:40 smb kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdffff] usable Mar 14 10:31:40 smb kernel: [ 0.000000] BIOS-e820: [mem 0x000000007ffe0000-0x000000007fffffff] reserved Mar 14 10:31:40 smb kernel: [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved Mar 14 10:31:40 smb kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved Mar 14 10:31:40 smb kernel: [ 0.000000] NX (Execute Disable) protection: active Mar 14 10:31:40 smb kernel: [ 0.000000] SMBIOS 2.8 present. Mar 14 10:31:40 smb kernel: [ 0.000000] Hypervisor detected: KVM Mar 14 10:31:40 smb kernel: [ 0.000000] e820: last_pfn = 0x7ffe0 max_arch_pfn = 0x400000000 Mar 14 10:31:40 smb kernel: [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT Mar 14 10:31:40 smb kernel: [ 0.000000] found SMP MP-table at [mem 0x000f6630-0x000f663f] mapped at [ffff8800000f6630] Mar 14 10:31:40 smb kernel: [ 0.000000] Scanning 1 areas for low memory corruption Mar 14 10:31:40 smb kernel: [ 0.000000] RAMDISK: [mem 0x36af8000-0x37573fff] Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: Early table checksum verification disabled Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: RSDP 0x00000000000F6450 000014 (v00 BOCHS ) Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: RSDT 0x000000007FFE16FA 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: FACP 0x000000007FFE0C14 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: DSDT 0x000000007FFE0040 000BD4 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: FACS 0x000000007FFE0000 000040 Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: SSDT 0x000000007FFE0C88 0009C2 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: APIC 0x000000007FFE164A 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: HPET 0x000000007FFE16C2 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) Mar 14 10:31:40 smb kernel: [ 0.000000] No NUMA configuration found Mar 14 10:31:40 smb kernel: [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007ffdffff] Mar 14 10:31:40 smb kernel: [ 0.000000] NODE_DATA(0) allocated [mem 0x7ffdb000-0x7ffdffff] Mar 14 10:31:40 smb kernel: [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 Mar 14 10:31:40 smb kernel: [ 0.000000] kvm-clock: cpu 0, msr 0:7ffd3001, primary cpu clock Mar 14 10:31:40 smb kernel: [ 0.000000] kvm-clock: using sched offset of 52905359579 cycles Mar 14 10:31:40 smb kernel: [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns Mar 14 10:31:40 smb kernel: [ 0.000000] Zone ranges: Mar 14 10:31:40 smb kernel: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] Mar 14 10:31:40 smb kernel: [ 0.000000] DMA32 [mem 0x0000000001000000-0x000000007ffdffff] Mar 14 10:31:40 smb kernel: [ 0.000000] Normal empty Mar 14 10:31:40 smb kernel: [ 0.000000] Device empty Mar 14 10:31:40 smb kernel: [ 0.000000] Movable zone start for each node Mar 14 10:31:40 smb kernel: [ 0.000000] Early memory node ranges Mar 14 10:31:40 smb kernel: [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] Mar 14 10:31:40 smb kernel: [ 0.000000] node 0: [mem 0x0000000000100000-0x000000007ffdffff] Mar 14 10:31:40 smb kernel: [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000007ffdffff] Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: PM-Timer IO Port: 0x608 Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) Mar 14 10:31:40 smb kernel: [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) Mar 14 10:31:40 smb kernel: [ 0.000000] Using ACPI (MADT) for SMP configuration information Mar 14 10:31:40 smb kernel: [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 Mar 14 10:31:40 smb kernel: [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs Mar 14 10:31:40 smb kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] Mar 14 10:31:40 smb kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] Mar 14 10:31:40 smb kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] Mar 14 10:31:40 smb kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] Mar 14 10:31:40 smb kernel: [ 0.000000] e820: [mem 0x80000000-0xfeffbfff] available for PCI devices Mar 14 10:31:40 smb kernel: [ 0.000000] Booting paravirtualized kernel on KVM Mar 14 10:31:40 smb kernel: [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns Mar 14 10:31:40 smb kernel: [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:1 nr_node_ids:1 Mar 14 10:31:40 smb kernel: [ 0.000000] PERCPU: Embedded 34 pages/cpu @ffff88007fc00000 s99544 r8192 d31528 u2097152 Mar 14 10:31:40 smb kernel: [ 0.000000] KVM setup async PF for cpu 0 Mar 14 10:31:40 smb kernel: [ 0.000000] kvm-stealtime: cpu 0, msr 7fc101c0 Mar 14 10:31:40 smb kernel: [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) Mar 14 10:31:40 smb kernel: [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 515945 Mar 14 10:31:40 smb kernel: [ 0.000000] Policy zone: DMA32 Mar 14 10:31:40 smb kernel: [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-116-generic root=UUID=db4864d4-cc2e-40c7-bc2b-a14bc0f09c9f ro console=ttyS0 net.ifnames=0 kaslr nmi_watchdog=0 possible_cpus=1 vsyscall=none pti=on nr_cpus=1 Mar 14 10:31:40 smb kernel: [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) Mar 14 10:31:40 smb kernel: [ 0.000000] Memory: 2034064K/2096632K available (8530K kernel code, 1309K rwdata, 3992K rodata, 1508K init, 1316K bss, 62568K reserved, 0K cma-reserved) Mar 14 10:31:40 smb kernel: [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Mar 14 10:31:40 smb kernel: [ 0.000000] Kernel/User page tables isolation: enabled Mar 14 10:31:40 smb kernel: [ 0.000000] Hierarchical RCU implementation. Mar 14 10:31:40 smb kernel: [ 0.000000] #011Build-time adjustment of leaf fanout to 64. Mar 14 10:31:40 smb kernel: [ 0.000000] #011RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=1. Mar 14 10:31:40 smb kernel: [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=1 Mar 14 10:31:40 smb kernel: [ 0.000000] NR_IRQS:33024 nr_irqs:256 16 Mar 14 10:31:40 smb kernel: [ 0.000000] Console: colour dummy device 80x25 Mar 14 10:31:40 smb kernel: [ 0.000000] console [ttyS0] enabled Mar 14 10:31:40 smb kernel: [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns Mar 14 10:31:40 smb kernel: [ 0.000000] tsc: Detected 3005.554 MHz processor Mar 14 10:31:40 smb kernel: [ 0.471164] Calibrating delay loop (skipped) preset value.. 6011.10 BogoMIPS (lpj=12022216) Mar 14 10:31:40 smb kernel: [ 0.474026] pid_max: default: 32768 minimum: 301 Mar 14 10:31:40 smb kernel: [ 0.475115] ACPI: Core revision 20150930 Mar 14 10:31:40 smb kernel: [ 0.477346] ACPI: 2 ACPI AML tables successfully acquired and loaded Mar 14 10:31:40 smb kernel: [ 0.491047] Security Framework initialized Mar 14 10:31:40 smb kernel: [ 0.494013] Yama: becoming mindful. Mar 14 10:31:40 smb kernel: [ 0.494857] AppArmor: AppArmor initialized Mar 14 10:31:40 smb kernel: [ 0.496001] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) Mar 14 10:31:40 smb kernel: [ 0.503043] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) Mar 14 10:31:40 smb kernel: [ 0.511284] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) Mar 14 10:31:40 smb kernel: [ 0.514816] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes) Mar 14 10:31:40 smb kernel: [ 0.518731] Initializing cgroup subsys io Mar 14 10:31:40 smb kernel: [ 0.519661] Initializing cgroup subsys memory Mar 14 10:31:40 smb kernel: [ 0.530040] Initializing cgroup subsys devices Mar 14 10:31:40 smb kernel: [ 0.531187] Initializing cgroup subsys freezer Mar 14 10:31:40 smb kernel: [ 0.532478] Initializing cgroup subsys net_cls Mar 14 10:31:40 smb kernel: [ 0.533499] Initializing cgroup subsys perf_event Mar 14 10:31:40 smb kernel: [ 0.534589] Initializing cgroup subsys net_prio Mar 14 10:31:40 smb kernel: [ 0.535638] Initializing cgroup subsys hugetlb Mar 14 10:31:40 smb kernel: [ 0.548462] Initializing cgroup subsys pids Mar 14 10:31:40 smb kernel: [ 0.549542] FEATURE SPEC_CTRL Not Present Mar 14 10:31:40 smb kernel: [ 0.550488] mce: CPU supports 10 MCE banks Mar 14 10:31:40 smb kernel: [ 0.551492] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 Mar 14 10:31:40 smb kernel: [ 0.554119] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 Mar 14 10:31:40 smb kernel: [ 0.555472] Spectre V2 mitigation: Mitigation: Full generic retpoline Mar 14 10:31:40 smb kernel: [ 0.566941] Spectre V2 mitigation: Speculation control IBPB not-supported IBRS not-supported Mar 14 10:31:40 smb kernel: [ 0.933580] Freeing SMP alternatives memory: 32K Mar 14 10:31:40 smb kernel: [ 0.969569] ftrace: allocating 32186 entries in 126 pages Mar 14 10:31:40 smb kernel: [ 1.237994] smpboot: APIC(0) Converting physical 0 to logical package 0 Mar 14 10:31:40 smb kernel: [ 1.239529] smpboot: Max logical packages: 1 Mar 14 10:31:40 smb kernel: [ 1.242787] x2apic enabled Mar 14 10:31:40 smb kernel: [ 1.243975] Switched APIC routing to physical x2apic. Mar 14 10:31:40 smb kernel: [ 1.254568] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 Mar 14 10:31:40 smb kernel: [ 1.262793] smpboot: CPU0: Intel(R) Xeon(R) CPU E3110 @ 3.00GHz (family: 0x6, model: 0x17, stepping: 0x6) Mar 14 10:31:40 smb kernel: [ 1.267313] Performance Events: 4-deep LBR, Core2 events, Intel PMU driver. Mar 14 10:31:40 smb kernel: [ 1.271422] ... version: 2 Mar 14 10:31:40 smb kernel: [ 1.272334] ... bit width: 40 Mar 14 10:31:40 smb kernel: [ 1.273263] ... generic registers: 2 Mar 14 10:31:40 smb kernel: [ 1.286256] ... value mask: 000000ffffffffff Mar 14 10:31:40 smb kernel: [ 1.287531] ... max period: 000000007fffffff Mar 14 10:31:40 smb kernel: [ 1.288727] ... fixed-purpose events: 3 Mar 14 10:31:40 smb kernel: [ 1.289631] ... event mask: 0000000700000003 Mar 14 10:31:40 smb kernel: [ 1.299239] KVM setup paravirtual spinlock Mar 14 10:31:40 smb kernel: [ 1.303318] x86: Booted up 1 node, 1 CPUs Mar 14 10:31:40 smb kernel: [ 1.304229] smpboot: Total of 1 processors activated (6011.10 BogoMIPS) Mar 14 10:31:40 smb kernel: [ 1.310848] devtmpfs: initialized Mar 14 10:31:40 smb kernel: [ 1.323187] evm: security.selinux Mar 14 10:31:40 smb kernel: [ 1.323947] evm: security.SMACK64 Mar 14 10:31:40 smb kernel: [ 1.338720] evm: security.SMACK64EXEC Mar 14 10:31:40 smb kernel: [ 1.339552] evm: security.SMACK64TRANSMUTE Mar 14 10:31:40 smb kernel: [ 1.340477] evm: security.SMACK64MMAP Mar 14 10:31:40 smb kernel: [ 1.365390] evm: security.ima Mar 14 10:31:40 smb kernel: [ 1.366078] evm: security.capability Mar 14 10:31:40 smb kernel: [ 1.367096] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns Mar 14 10:31:40 smb kernel: [ 1.409955] futex hash table entries: 256 (order: 2, 16384 bytes) Mar 14 10:31:40 smb kernel: [ 1.414386] pinctrl core: initialized pinctrl subsystem Mar 14 10:31:40 smb kernel: [ 1.415774] RTC time: 14:30:44, date: 03/14/18 Mar 14 10:31:40 smb kernel: [ 1.441114] NET: Registered protocol family 16 Mar 14 10:31:40 smb kernel: [ 1.454369] cpuidle: using governor ladder Mar 14 10:31:40 smb kernel: [ 1.455304] cpuidle: using governor menu Mar 14 10:31:40 smb kernel: [ 1.456199] PCCT header not found. Mar 14 10:31:40 smb kernel: [ 1.457113] ACPI: bus type PCI registered Mar 14 10:31:40 smb kernel: [ 1.458031] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 Mar 14 10:31:40 smb kernel: [ 1.467099] PCI: Using configuration type 1 for base access Mar 14 10:31:40 smb kernel: [ 1.469865] ACPI: Added _OSI(Module Device) Mar 14 10:31:40 smb kernel: [ 1.484781] ACPI: Added _OSI(Processor Device) Mar 14 10:31:40 smb kernel: [ 1.490549] ACPI: Added _OSI(3.0 _SCP Extensions) Mar 14 10:31:40 smb kernel: [ 1.497650] ACPI: Added _OSI(Processor Aggregator Device) Mar 14 10:31:40 smb kernel: [ 1.500191] ACPI: Interpreter enabled Mar 14 10:31:40 smb kernel: [ 1.501036] ACPI: (supports S0 S3 S4 S5) Mar 14 10:31:40 smb kernel: [ 1.507247] ACPI: Using IOAPIC for interrupt routing Mar 14 10:31:40 smb kernel: [ 1.508388] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug Mar 14 10:31:40 smb kernel: [ 1.516502] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) Mar 14 10:31:40 smb kernel: [ 1.521963] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] Mar 14 10:31:40 smb kernel: [ 1.523509] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM Mar 14 10:31:40 smb kernel: [ 1.525000] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. Mar 14 10:31:40 smb kernel: [ 1.528527] acpiphp: Slot [2] registered Mar 14 10:31:40 smb kernel: [ 1.538496] acpiphp: Slot [3] registered Mar 14 10:31:40 smb kernel: [ 1.539417] acpiphp: Slot [4] registered Mar 14 10:31:40 smb kernel: [ 1.540330] acpiphp: Slot [5] registered Mar 14 10:31:40 smb kernel: [ 1.541241] acpiphp: Slot [6] registered Mar 14 10:31:40 smb kernel: [ 1.542158] acpiphp: Slot [7] registered Mar 14 10:31:40 smb kernel: [ 1.543085] acpiphp: Slot [8] registered Mar 14 10:31:40 smb kernel: [ 1.543995] acpiphp: Slot [9] registered Mar 14 10:31:40 smb kernel: [ 1.544906] acpiphp: Slot [10] registered Mar 14 10:31:40 smb kernel: [ 1.550024] acpiphp: Slot [11] registered Mar 14 10:31:40 smb kernel: [ 1.551433] acpiphp: Slot [12] registered Mar 14 10:31:40 smb kernel: [ 1.552371] acpiphp: Slot [13] registered Mar 14 10:31:40 smb kernel: [ 1.555292] acpiphp: Slot [14] registered Mar 14 10:31:40 smb kernel: [ 1.556222] acpiphp: Slot [15] registered Mar 14 10:31:40 smb kernel: [ 1.557150] acpiphp: Slot [16] registered Mar 14 10:31:40 smb kernel: [ 1.560833] acpiphp: Slot [17] registered Mar 14 10:31:40 smb kernel: [ 1.561768] acpiphp: Slot [18] registered Mar 14 10:31:40 smb kernel: [ 1.574768] acpiphp: Slot [19] registered Mar 14 10:31:40 smb kernel: [ 1.575702] acpiphp: Slot [20] registered Mar 14 10:31:40 smb kernel: [ 1.576649] acpiphp: Slot [21] registered Mar 14 10:31:40 smb kernel: [ 1.577585] acpiphp: Slot [22] registered Mar 14 10:31:40 smb kernel: [ 1.579854] acpiphp: Slot [23] registered Mar 14 10:31:40 smb kernel: [ 1.580789] acpiphp: Slot [24] registered Mar 14 10:31:40 smb kernel: [ 1.581724] acpiphp: Slot [25] registered Mar 14 10:31:40 smb kernel: [ 1.582662] acpiphp: Slot [26] registered Mar 14 10:31:40 smb kernel: [ 1.587636] acpiphp: Slot [27] registered Mar 14 10:31:40 smb kernel: [ 1.591409] acpiphp: Slot [28] registered Mar 14 10:31:40 smb kernel: [ 1.592358] acpiphp: Slot [29] registered Mar 14 10:31:40 smb kernel: [ 1.597326] acpiphp: Slot [30] registered Mar 14 10:31:40 smb kernel: [ 1.598276] acpiphp: Slot [31] registered Mar 14 10:31:40 smb kernel: [ 1.599198] PCI host bridge to bus 0000:00 Mar 14 10:31:40 smb kernel: [ 1.600128] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] Mar 14 10:31:40 smb kernel: [ 1.601659] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] Mar 14 10:31:40 smb kernel: [ 1.603193] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] Mar 14 10:31:40 smb kernel: [ 1.609253] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] Mar 14 10:31:40 smb kernel: [ 1.611584] pci_bus 0000:00: root bus resource [bus 00-ff] Mar 14 10:31:40 smb kernel: [ 1.636775] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] Mar 14 10:31:40 smb kernel: [ 1.638450] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] Mar 14 10:31:40 smb kernel: [ 1.639915] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] Mar 14 10:31:40 smb kernel: [ 1.648824] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] Mar 14 10:31:40 smb kernel: [ 1.651131] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI Mar 14 10:31:40 smb kernel: [ 1.652761] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB Mar 14 10:31:40 smb kernel: [ 1.773999] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) Mar 14 10:31:40 smb kernel: [ 1.776370] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) Mar 14 10:31:40 smb kernel: [ 1.777904] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) Mar 14 10:31:40 smb kernel: [ 1.779432] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) Mar 14 10:31:40 smb kernel: [ 1.780867] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) Mar 14 10:31:40 smb kernel: [ 1.786562] ACPI: Enabled 16 GPEs in block 00 to 0F Mar 14 10:31:40 smb kernel: [ 1.787850] vgaarb: loaded Mar 14 10:31:40 smb kernel: [ 1.788715] SCSI subsystem initialized Mar 14 10:31:40 smb kernel: [ 1.789645] ACPI: bus type USB registered Mar 14 10:31:40 smb kernel: [ 1.802642] usbcore: registered new interface driver usbfs Mar 14 10:31:40 smb kernel: [ 1.803890] usbcore: registered new interface driver hub Mar 14 10:31:40 smb kernel: [ 1.805108] usbcore: registered new device driver usb Mar 14 10:31:40 smb kernel: [ 1.806405] PCI: Using ACPI for IRQ routing Mar 14 10:31:40 smb kernel: [ 1.807666] NetLabel: Initializing Mar 14 10:31:40 smb kernel: [ 1.808439] NetLabel: domain hash size = 128 Mar 14 10:31:40 smb kernel: [ 1.809416] NetLabel: protocols = UNLABELED CIPSOv4 Mar 14 10:31:40 smb kernel: [ 1.817351] NetLabel: unlabeled traffic allowed by default Mar 14 10:31:40 smb kernel: [ 1.818748] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 Mar 14 10:31:40 smb kernel: [ 1.819941] hpet0: 3 comparators, 64-bit 100.000000 MHz counter Mar 14 10:31:40 smb kernel: [ 1.842184] amd_nb: Cannot enumerate AMD northbridges Mar 14 10:31:40 smb kernel: [ 1.843350] clocksource: Switched to clocksource kvm-clock Mar 14 10:31:40 smb kernel: [ 1.856170] AppArmor: AppArmor Filesystem Enabled Mar 14 10:31:40 smb kernel: [ 1.857340] pnp: PnP ACPI init Mar 14 10:31:40 smb kernel: [ 1.874134] pnp: PnP ACPI: found 5 devices Mar 14 10:31:40 smb kernel: [ 1.889666] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns Mar 14 10:31:40 smb kernel: [ 1.891740] NET: Registered protocol family 2 Mar 14 10:31:40 smb kernel: [ 1.892912] TCP established hash table entries: 16384 (order: 5, 131072 bytes) Mar 14 10:31:40 smb kernel: [ 1.907618] TCP bind hash table entries: 16384 (order: 6, 262144 bytes) Mar 14 10:31:40 smb kernel: [ 1.909212] TCP: Hash tables configured (established 16384 bind 16384) Mar 14 10:31:40 smb kernel: [ 1.910761] UDP hash table entries: 1024 (order: 3, 32768 bytes) Mar 14 10:31:40 smb kernel: [ 1.912144] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) Mar 14 10:31:40 smb kernel: [ 1.913644] NET: Registered protocol family 1 Mar 14 10:31:40 smb kernel: [ 1.922684] pci 0000:00:00.0: Limiting direct PCI/PCI transfers Mar 14 10:31:40 smb kernel: [ 1.924070] pci 0000:00:01.0: PIIX3: Enabling Passive Release Mar 14 10:31:40 smb kernel: [ 1.928541] pci 0000:00:01.0: Activating ISA DMA hang workarounds Mar 14 10:31:40 smb kernel: [ 1.930052] Unpacking initramfs... Mar 14 10:31:40 smb kernel: [ 2.304878] Freeing initrd memory: 10736K Mar 14 10:31:40 smb kernel: [ 2.307901] Scanning for low memory corruption every 60 seconds Mar 14 10:31:40 smb kernel: [ 2.309514] audit: initializing netlink subsys (disabled) Mar 14 10:31:40 smb kernel: [ 2.310757] audit: type=2000 audit(1521037844.422:1): initialized Mar 14 10:31:40 smb kernel: [ 2.312439] Initialise system trusted keyring Mar 14 10:31:40 smb kernel: [ 2.313523] HugeTLB registered 2 MB page size, pre-allocated 0 pages Mar 14 10:31:40 smb kernel: [ 2.321638] zbud: loaded Mar 14 10:31:40 smb kernel: [ 2.322514] VFS: Disk quotas dquot_6.6.0 Mar 14 10:31:40 smb kernel: [ 2.323449] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Mar 14 10:31:40 smb kernel: [ 2.325244] squashfs: version 4.0 (2009/01/31) Phillip Lougher Mar 14 10:31:40 smb kernel: [ 2.342247] fuse init (API version 7.23) Mar 14 10:31:40 smb kernel: [ 2.343274] Key type big_key registered Mar 14 10:31:40 smb kernel: [ 2.344174] Allocating IMA MOK and blacklist keyrings. Mar 14 10:31:40 smb kernel: [ 2.345572] Key type asymmetric registered Mar 14 10:31:40 smb kernel: [ 2.353984] Asymmetric key parser 'x509' registered Mar 14 10:31:40 smb kernel: [ 2.355129] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) Mar 14 10:31:40 smb kernel: [ 2.356829] io scheduler noop registered Mar 14 10:31:40 smb kernel: [ 2.370402] io scheduler deadline registered (default) Mar 14 10:31:40 smb kernel: [ 2.371605] io scheduler cfq registered Mar 14 10:31:40 smb kernel: [ 2.372574] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Mar 14 10:31:40 smb kernel: [ 2.373832] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 Mar 14 10:31:40 smb kernel: [ 2.383641] efifb: probing for efifb Mar 14 10:31:40 smb kernel: [ 2.384456] efifb: framebuffer at 0xa0000, mapped to 0xffff8800000a0000, using 64k, total 64k Mar 14 10:31:40 smb kernel: [ 2.390430] efifb: mode is 640x480x1, linelength=80, pages=1 Mar 14 10:31:40 smb kernel: [ 2.391708] efifb: scrolling: redraw Mar 14 10:31:40 smb kernel: [ 2.398024] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 Mar 14 10:31:40 smb kernel: [ 2.400297] Console: switching to colour frame buffer device 80x30 Mar 14 10:31:40 smb kernel: [ 2.410593] fb0: EFI VGA frame buffer device Mar 14 10:31:40 smb kernel: [ 2.411658] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 Mar 14 10:31:40 smb kernel: [ 2.413312] ACPI: Power Button [PWRF] Mar 14 10:31:40 smb kernel: [ 2.422347] GHES: HEST is not enabled! Mar 14 10:31:40 smb kernel: [ 2.501471] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 Mar 14 10:31:40 smb kernel: [ 2.502849] virtio-pci 0000:00:02.0: virtio_pci: leaving for legacy driver Mar 14 10:31:40 smb kernel: [ 2.583238] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 Mar 14 10:31:40 smb kernel: [ 2.584623] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver Mar 14 10:31:40 smb kernel: [ 2.627208] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 Mar 14 10:31:40 smb kernel: [ 2.628592] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver Mar 14 10:31:40 smb kernel: [ 2.630393] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled Mar 14 10:31:40 smb kernel: [ 2.717655] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A Mar 14 10:31:40 smb kernel: [ 2.728790] Linux agpgart interface v0.103 Mar 14 10:31:40 smb kernel: [ 2.741626] loop: module loaded Mar 14 10:31:40 smb kernel: [ 2.805148] vda: vda1 vda2 Mar 14 10:31:40 smb kernel: [ 2.807183] scsi host0: ata_piix Mar 14 10:31:40 smb kernel: [ 2.808010] scsi host1: ata_piix Mar 14 10:31:40 smb kernel: [ 2.808781] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0a0 irq 14 Mar 14 10:31:40 smb kernel: [ 2.810314] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0a8 irq 15 Mar 14 10:31:40 smb kernel: [ 2.812220] libphy: Fixed MDIO Bus: probed Mar 14 10:31:40 smb kernel: [ 2.813148] tun: Universal TUN/TAP device driver, 1.6 Mar 14 10:31:40 smb kernel: [ 2.818239] tun: (C) 1999-2004 Max Krasnyansky Mar 14 10:31:40 smb kernel: [ 2.830203] PPP generic driver version 2.4.2 Mar 14 10:31:40 smb kernel: [ 2.831234] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver Mar 14 10:31:40 smb kernel: [ 2.832720] ehci-pci: EHCI PCI platform driver Mar 14 10:31:40 smb kernel: [ 2.833730] ehci-platform: EHCI generic platform driver Mar 14 10:31:40 smb kernel: [ 2.844249] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver Mar 14 10:31:40 smb kernel: [ 2.849705] ohci-pci: OHCI PCI platform driver Mar 14 10:31:40 smb kernel: [ 2.850734] ohci-platform: OHCI generic platform driver Mar 14 10:31:40 smb kernel: [ 2.851933] uhci_hcd: USB Universal Host Controller Interface driver Mar 14 10:31:40 smb kernel: [ 2.865486] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 Mar 14 10:31:40 smb kernel: [ 2.868247] serio: i8042 KBD port at 0x60,0x64 irq 1 Mar 14 10:31:40 smb kernel: [ 2.871365] serio: i8042 AUX port at 0x60,0x64 irq 12 Mar 14 10:31:40 smb kernel: [ 2.872647] mousedev: PS/2 mouse device common for all mice Mar 14 10:31:40 smb kernel: [ 2.874321] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 Mar 14 10:31:40 smb kernel: [ 2.876626] rtc_cmos 00:00: RTC can wake from S4 Mar 14 10:31:40 smb kernel: [ 2.894567] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 Mar 14 10:31:40 smb kernel: [ 2.896203] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram, hpet irqs Mar 14 10:31:40 smb kernel: [ 2.897799] i2c /dev entries driver Mar 14 10:31:40 smb kernel: [ 2.898657] device-mapper: uevent: version 1.0.3 Mar 14 10:31:40 smb kernel: [ 2.899774] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com Mar 14 10:31:40 smb kernel: [ 2.901679] ledtrig-cpu: registered to indicate activity on CPUs Mar 14 10:31:40 smb kernel: [ 2.919698] NET: Registered protocol family 10 Mar 14 10:31:40 smb kernel: [ 2.920908] NET: Registered protocol family 17 Mar 14 10:31:40 smb kernel: [ 2.921936] Key type dns_resolver registered Mar 14 10:31:40 smb kernel: [ 2.923110] microcode: CPU0 sig=0x10676, pf=0x1, revision=0x1 Mar 14 10:31:40 smb kernel: [ 2.943284] microcode: Microcode Update Driver: v2.01 , Peter Oruba Mar 14 10:31:40 smb kernel: [ 2.945408] registered taskstats version 1 Mar 14 10:31:40 smb kernel: [ 2.946359] Loading compiled-in X.509 certificates Mar 14 10:31:40 smb kernel: [ 2.948355] Loaded X.509 cert 'Build time autogenerated kernel key: aa84f01984fbd529c105810b59e379d349698248' Mar 14 10:31:40 smb kernel: [ 2.961403] zswap: loaded using pool lzo/zbud Mar 14 10:31:40 smb kernel: [ 2.988473] Key type trusted registered Mar 14 10:31:40 smb kernel: [ 3.033624] Key type encrypted registered Mar 14 10:31:40 smb kernel: [ 3.034568] AppArmor: AppArmor sha1 policy hashing enabled Mar 14 10:31:40 smb kernel: [ 3.035823] ima: No TPM chip found, activating TPM-bypass! Mar 14 10:31:40 smb kernel: [ 3.050660] evm: HMAC attrs: 0x1 Mar 14 10:31:40 smb kernel: [ 3.051728] Magic number: 10:993:535 Mar 14 10:31:40 smb kernel: [ 3.052624] tty ttyS15: hash matches Mar 14 10:31:40 smb kernel: [ 3.061389] rtc_cmos 00:00: setting system clock to 2018-03-14 14:30:46 UTC (1521037846) Mar 14 10:31:40 smb kernel: [ 3.063310] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found Mar 14 10:31:40 smb kernel: [ 3.064673] EDD information not available. Mar 14 10:31:40 smb kernel: [ 3.067720] Freeing unused kernel memory: 1508K Mar 14 10:31:40 smb kernel: [ 3.068758] Write protecting the kernel read-only data: 14336k Mar 14 10:31:40 smb kernel: [ 3.088041] Freeing unused kernel memory: 1700K Mar 14 10:31:40 smb kernel: [ 3.089400] Freeing unused kernel memory: 104K Mar 14 10:31:40 smb kernel: [ 3.296656] random: udevadm: uninitialized urandom read (16 bytes read, 3 bits of entropy available) Mar 14 10:31:40 smb kernel: [ 3.298858] random: udevadm: uninitialized urandom read (16 bytes read, 3 bits of entropy available) Mar 14 10:31:40 smb kernel: [ 3.310974] tsc: Refined TSC clocksource calibration: 3005.553 MHz Mar 14 10:31:40 smb kernel: [ 3.312395] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b52c2dfd7b, max_idle_ns: 440795206922 ns Mar 14 10:31:40 smb kernel: [ 3.321524] random: systemd-udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available) Mar 14 10:31:40 smb kernel: [ 3.326994] random: systemd-udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available) Mar 14 10:31:40 smb kernel: [ 3.341413] random: systemd-udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available) Mar 14 10:31:40 smb kernel: [ 3.454783] random: systemd-udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available) Mar 14 10:31:40 smb kernel: [ 3.457117] random: systemd-udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available) Mar 14 10:31:40 smb kernel: [ 3.483414] random: systemd-udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available) Mar 14 10:31:40 smb kernel: [ 3.502558] random: systemd-udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available) Mar 14 10:31:40 smb kernel: [ 3.505881] random: systemd-udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available) Mar 14 10:31:40 smb kernel: [ 4.576360] scsi host2: Virtio SCSI HBA Mar 14 10:31:40 smb kernel: [ 4.607903] scsi 2:0:0:2: Direct-Access ATA WDC WD30EZRX-00D 0A80 PQ: 0 ANSI: 5 Mar 14 10:31:40 smb kernel: [ 5.260436] sd 2:0:0:2: Attached scsi generic sg0 type 0 Mar 14 10:31:40 smb kernel: [ 5.262502] sd 2:0:0:2: [sda] 5860533168 512-byte logical blocks: (3.00 TB/2.73 TiB) Mar 14 10:31:40 smb kernel: [ 5.264274] sd 2:0:0:2: [sda] 4096-byte physical blocks Mar 14 10:31:40 smb kernel: [ 5.288498] sd 2:0:0:2: [sda] Write Protect is off Mar 14 10:31:40 smb kernel: [ 5.290803] sd 2:0:0:2: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 14 10:31:40 smb kernel: [ 5.307934] sda: sda1 sda9 Mar 14 10:31:40 smb kernel: [ 5.314106] sd 2:0:0:2: [sda] Attached SCSI disk Mar 14 10:31:40 smb kernel: [ 6.736298] EXT4-fs (vda1): mounted filesystem with ordered data mode. Opts: (null) Mar 14 10:31:40 smb kernel: [ 28.302089] EXT4-fs (vda1): re-mounted. Opts: errors=remount-ro Mar 14 10:31:40 smb kernel: [ 28.644497] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) Mar 14 10:31:40 smb kernel: [ 37.438522] Adding 261116k swap on /dev/vda2. Priority:-1 extents:1 across:261116k FS Mar 14 10:31:40 smb kernel: [ 38.797998] zavl: module license 'CDDL' taints kernel. Mar 14 10:31:40 smb kernel: [ 38.798002] Disabling lock debugging due to kernel taint Mar 14 10:31:40 smb kernel: [ 38.956004] SPL: Loaded module v0.6.5.6-0ubuntu4 Mar 14 10:31:40 smb kernel: [ 39.786146] ZFS: Loaded module v0.6.5.6-0ubuntu16, ZFS pool version 5000, ZFS filesystem version 5 Mar 14 10:31:40 smb kernel: [ 41.767521] random: nonblocking pool is initialized Mar 14 10:31:40 smb kernel: [ 41.930923] SPL: The /etc/hostid file is not found. Mar 14 10:31:40 smb kernel: [ 41.930927] SPL: using hostid 0x00000000 Mar 14 10:31:40 smb kernel: [ 49.571761] ip_tables: (C) 2000-2006 Netfilter Core Team Mar 14 10:31:40 smb kernel: [ 50.499387] ip6_tables: (C) 2000-2006 Netfilter Core Team Mar 14 10:31:40 smb kernel: [ 52.234940] audit: type=1400 audit(1521037895.668:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=1892 comm="apparmor_parser" Mar 14 10:31:40 smb kernel: [ 52.234950] audit: type=1400 audit(1521037895.668:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1892 comm="apparmor_parser" Mar 14 10:31:40 smb kernel: [ 52.234956] audit: type=1400 audit(1521037895.668:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=1892 comm="apparmor_parser" Mar 14 10:31:40 smb kernel: [ 52.234961] audit: type=1400 audit(1521037895.668:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=1892 comm="apparmor_parser" Mar 14 10:31:40 smb kernel: [ 52.288472] audit: type=1400 audit(1521037895.724:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/wpa_supplicant" pid=1893 comm="apparmor_parser" Mar 14 10:31:40 smb kernel: [ 52.385942] audit: type=1400 audit(1521037895.820:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/msmtp" pid=1894 comm="apparmor_parser" Mar 14 10:31:40 smb kernel: [ 52.430736] audit: type=1400 audit(1521037895.864:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/scp" pid=1895 comm="apparmor_parser" Mar 14 10:31:40 smb kernel: [ 52.430749] audit: type=1400 audit(1521037895.864:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/scp//cp_fallback" pid=1895 comm="apparmor_parser" Mar 14 10:31:40 smb kernel: [ 52.483109] audit: type=1400 audit(1521037895.916:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/sftp" pid=1896 comm="apparmor_parser" Mar 14 10:31:40 smb kernel: [ 52.560337] audit: type=1400 audit(1521037895.996:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/ssh" pid=1897 comm="apparmor_parser" Mar 14 20:54:16 smb kernel: [37412.710605] general protection fault: 0000 [#1] SMP Mar 14 20:54:16 smb kernel: [37412.711827] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 14 20:54:16 smb kernel: [37412.718262] CPU: 0 PID: 5110 Comm: sshd Tainted: P O 4.4.0-116-generic #140-Ubuntu Mar 14 20:54:16 smb kernel: [37412.720234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 14 20:54:16 smb kernel: [37412.722375] task: ffff88007867e600 ti: ffff8800787d8000 task.ti: ffff8800787d8000 Mar 14 20:54:16 smb kernel: [37412.724095] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 14 20:54:16 smb kernel: [37412.725930] RSP: 0018:ffff8800787dbc00 EFLAGS: 00010206 Mar 14 20:54:16 smb kernel: [37412.727142] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 14 20:54:16 smb kernel: [37412.728775] RDX: ffffc90000007000 RSI: ffff8800787dbd40 RDI: ffff88006bc06300 Mar 14 20:54:16 smb kernel: [37412.730398] RBP: ffff8800787dbc40 R08: ffff88006bc06300 R09: ffff88006b1ca01d Mar 14 20:54:16 smb kernel: [37412.732020] R10: 00000000c2223581 R11: 8080808080808080 R12: ffff88006bc06300 Mar 14 20:54:16 smb kernel: [37412.734397] R13: ffff8800787dbd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 14 20:54:16 smb kernel: [37412.736852] FS: 00007f43b8a238c0(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 14 20:54:16 smb kernel: [37412.739610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 14 20:54:16 smb kernel: [37412.741598] CR2: 0000561b09c1aed8 CR3: 0000000074498000 CR4: 0000000000000670 Mar 14 20:54:16 smb kernel: [37412.744040] Stack: Mar 14 20:54:16 smb kernel: [37412.744765] ffffffff8922b3d4 ffff88006b1ca039 0000000c00000000 ffff8800787dbd30 Mar 14 20:54:16 smb kernel: [37412.747459] 0000000000000000 ffff8800787dbcb8 ffff8800787dbcb0 ffff8800793a8020 Mar 14 20:54:16 smb kernel: [37412.750158] ffff8800787dbc98 ffffffff8921ed04 ffff88006b1ca039 ffff8800787dbcac Mar 14 20:54:16 smb kernel: [37412.752874] Call Trace: Mar 14 20:54:16 smb kernel: [37412.753737] [] ? dput+0x34/0x230 Mar 14 20:54:16 smb kernel: [37412.755417] [] lookup_fast+0xe4/0x340 Mar 14 20:54:16 smb kernel: [37412.757248] [] ? __inode_permission+0x48/0xc0 Mar 14 20:54:16 smb kernel: [37412.759307] [] walk_component+0x49/0x310 Mar 14 20:54:16 smb kernel: [37412.761230] [] ? path_init+0x1eb/0x3c0 Mar 14 20:54:16 smb kernel: [37412.763085] [] path_lookupat+0x5d/0x110 Mar 14 20:54:16 smb kernel: [37412.764983] [] ? path_openat+0x1b4/0x1340 Mar 14 20:54:16 smb kernel: [37412.766924] [] filename_lookup+0xb1/0x180 Mar 14 20:54:16 smb kernel: [37412.768884] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 14 20:54:16 smb kernel: [37412.770945] [] ? getname_flags+0x56/0x1f0 Mar 14 20:54:16 smb kernel: [37412.772896] [] user_path_at_empty+0x36/0x40 Mar 14 20:54:16 smb kernel: [37412.774897] [] vfs_fstatat+0x66/0xc0 Mar 14 20:54:16 smb kernel: [37412.776708] [] ? kzfree+0x2d/0x40 Mar 14 20:54:16 smb kernel: [37412.778411] [] SYSC_newlstat+0x31/0x60 Mar 14 20:54:16 smb kernel: [37412.780275] [] ? do_sys_open+0x1bf/0x2a0 Mar 14 20:54:16 smb kernel: [37412.782189] [] SyS_newlstat+0xe/0x10 Mar 14 20:54:16 smb kernel: [37412.783986] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 14 20:54:16 smb kernel: [37412.786199] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 14 20:54:16 smb kernel: [37412.795325] RIP [] __d_lookup+0x68/0x150 Mar 14 20:54:16 smb kernel: [37412.797294] RSP Mar 14 20:54:16 smb kernel: [37412.799898] ---[ end trace d60d4c228fda67f5 ]--- Mar 14 20:54:39 smb kernel: [37436.263174] general protection fault: 0000 [#2] SMP Mar 14 20:54:39 smb kernel: [37436.264721] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 14 20:54:39 smb kernel: [37436.273554] CPU: 0 PID: 5137 Comm: sshd Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 14 20:54:39 smb kernel: [37436.275532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 14 20:54:39 smb kernel: [37436.277692] task: ffff88007867f2c0 ti: ffff88006bbb4000 task.ti: ffff88006bbb4000 Mar 14 20:54:39 smb kernel: [37436.279397] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 14 20:54:39 smb kernel: [37436.281234] RSP: 0018:ffff88006bbb7c00 EFLAGS: 00010206 Mar 14 20:54:39 smb kernel: [37436.282451] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 14 20:54:39 smb kernel: [37436.284092] RDX: ffffc90000007000 RSI: ffff88006bbb7d40 RDI: ffff88006bc06300 Mar 14 20:54:39 smb kernel: [37436.285714] RBP: ffff88006bbb7c40 R08: ffff88006bc06300 R09: ffff88006b0b001d Mar 14 20:54:39 smb kernel: [37436.287336] R10: 00000000c2223581 R11: 8080808080808080 R12: ffff88006bc06300 Mar 14 20:54:39 smb kernel: [37436.288965] R13: ffff88006bbb7d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 14 20:54:39 smb kernel: [37436.290608] FS: 00007fb8467128c0(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 14 20:54:39 smb kernel: [37436.292464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 14 20:54:39 smb kernel: [37436.293780] CR2: 000055b2a32fe000 CR3: 000000007440e000 CR4: 0000000000000670 Mar 14 20:54:39 smb kernel: [37436.295420] Stack: Mar 14 20:54:39 smb kernel: [37436.295897] ffffffff8922b3d4 ffff88006b0b0039 0000000c00000000 ffff88006bbb7d30 Mar 14 20:54:39 smb kernel: [37436.297718] 0000000000000000 ffff88006bbb7cb8 ffff88006bbb7cb0 ffff8800793a8020 Mar 14 20:54:39 smb kernel: [37436.299523] ffff88006bbb7c98 ffffffff8921ed04 ffff88006b0b0039 ffff88006bbb7cac Mar 14 20:54:39 smb kernel: [37436.301333] Call Trace: Mar 14 20:54:39 smb kernel: [37436.301910] [] ? dput+0x34/0x230 Mar 14 20:54:39 smb kernel: [37436.303040] [] lookup_fast+0xe4/0x340 Mar 14 20:54:39 smb kernel: [37436.304264] [] ? __inode_permission+0x48/0xc0 Mar 14 20:54:39 smb kernel: [37436.305639] [] walk_component+0x49/0x310 Mar 14 20:54:39 smb kernel: [37436.306912] [] ? path_init+0x1eb/0x3c0 Mar 14 20:54:39 smb kernel: [37436.308157] [] path_lookupat+0x5d/0x110 Mar 14 20:54:39 smb kernel: [37436.309411] [] ? path_openat+0x1b4/0x1340 Mar 14 20:54:39 smb kernel: [37436.310702] [] filename_lookup+0xb1/0x180 Mar 14 20:54:39 smb kernel: [37436.311999] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 14 20:54:39 smb kernel: [37436.313371] [] ? getname_flags+0x56/0x1f0 Mar 14 20:54:39 smb kernel: [37436.314664] [] user_path_at_empty+0x36/0x40 Mar 14 20:54:39 smb kernel: [37436.316013] [] vfs_fstatat+0x66/0xc0 Mar 14 20:54:39 smb kernel: [37436.317207] [] ? kzfree+0x2d/0x40 Mar 14 20:54:39 smb kernel: [37436.318343] [] SYSC_newlstat+0x31/0x60 Mar 14 20:54:39 smb kernel: [37436.319578] [] ? do_sys_open+0x1bf/0x2a0 Mar 14 20:54:39 smb kernel: [37436.320860] [] SyS_newlstat+0xe/0x10 Mar 14 20:54:39 smb kernel: [37436.322055] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 14 20:54:39 smb kernel: [37436.323520] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 14 20:54:39 smb kernel: [37436.329581] RIP [] __d_lookup+0x68/0x150 Mar 14 20:54:39 smb kernel: [37436.330886] RSP Mar 14 20:54:39 smb kernel: [37436.331729] ---[ end trace d60d4c228fda67f6 ]--- Mar 14 20:54:57 smb kernel: [37453.500910] general protection fault: 0000 [#3] SMP Mar 14 20:54:57 smb kernel: [37453.502184] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 14 20:54:57 smb kernel: [37453.511082] CPU: 0 PID: 5165 Comm: sshd Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 14 20:54:57 smb kernel: [37453.514064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 14 20:54:57 smb kernel: [37453.516826] task: ffff88007877d940 ti: ffff88007c270000 task.ti: ffff88007c270000 Mar 14 20:54:57 smb kernel: [37453.518532] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 14 20:54:57 smb kernel: [37453.520372] RSP: 0018:ffff88007c273c00 EFLAGS: 00010206 Mar 14 20:54:57 smb kernel: [37453.521592] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 14 20:54:57 smb kernel: [37453.523222] RDX: ffffc90000007000 RSI: ffff88007c273d40 RDI: ffff88006bc06300 Mar 14 20:54:57 smb kernel: [37453.524858] RBP: ffff88007c273c40 R08: ffff88006bc06300 R09: ffff88006b0b401d Mar 14 20:54:57 smb kernel: [37453.526489] R10: 00000000c2223581 R11: 8080808080808080 R12: ffff88006bc06300 Mar 14 20:54:57 smb kernel: [37453.528131] R13: ffff88007c273d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 14 20:54:57 smb kernel: [37453.529764] FS: 00007fe518ff48c0(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 14 20:54:57 smb kernel: [37453.531610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 14 20:54:57 smb kernel: [37453.532934] CR2: 000055849b8f2000 CR3: 00000000744ac000 CR4: 0000000000000670 Mar 14 20:54:57 smb kernel: [37453.534569] Stack: Mar 14 20:54:57 smb kernel: [37453.535048] ffffffff8922b3d4 ffff88006b0b4039 0000000c00000000 ffff88007c273d30 Mar 14 20:54:57 smb kernel: [37453.536851] 0000000000000000 ffff88007c273cb8 ffff88007c273cb0 ffff8800793a8020 Mar 14 20:54:57 smb kernel: [37453.538647] ffff88007c273c98 ffffffff8921ed04 ffff88006b0b4039 ffff88007c273cac Mar 14 20:54:57 smb kernel: [37453.540456] Call Trace: Mar 14 20:54:57 smb kernel: [37453.541034] [] ? dput+0x34/0x230 Mar 14 20:54:57 smb kernel: [37453.542158] [] lookup_fast+0xe4/0x340 Mar 14 20:54:57 smb kernel: [37453.543379] [] ? __inode_permission+0x48/0xc0 Mar 14 20:54:57 smb kernel: [37453.544760] [] walk_component+0x49/0x310 Mar 14 20:54:57 smb kernel: [37453.546039] [] ? path_init+0x1eb/0x3c0 Mar 14 20:54:57 smb kernel: [37453.547278] [] path_lookupat+0x5d/0x110 Mar 14 20:54:57 smb kernel: [37453.548547] [] ? path_openat+0x1b4/0x1340 Mar 14 20:54:57 smb kernel: [37453.549843] [] filename_lookup+0xb1/0x180 Mar 14 20:54:57 smb kernel: [37453.551139] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 14 20:54:57 smb kernel: [37453.552626] [] ? getname_flags+0x56/0x1f0 Mar 14 20:54:57 smb kernel: [37453.553920] [] user_path_at_empty+0x36/0x40 Mar 14 20:54:57 smb kernel: [37453.555255] [] vfs_fstatat+0x66/0xc0 Mar 14 20:54:57 smb kernel: [37453.556460] [] ? kzfree+0x2d/0x40 Mar 14 20:54:57 smb kernel: [37453.557600] [] SYSC_newlstat+0x31/0x60 Mar 14 20:54:57 smb kernel: [37453.558840] [] ? do_sys_open+0x1bf/0x2a0 Mar 14 20:54:57 smb kernel: [37453.560123] [] SyS_newlstat+0xe/0x10 Mar 14 20:54:57 smb kernel: [37453.561325] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 14 20:54:57 smb kernel: [37453.562797] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 14 20:54:57 smb kernel: [37453.568863] RIP [] __d_lookup+0x68/0x150 Mar 14 20:54:57 smb kernel: [37453.570171] RSP Mar 14 20:54:57 smb kernel: [37453.571015] ---[ end trace d60d4c228fda67f7 ]--- Mar 14 20:55:16 smb kernel: [37472.468229] general protection fault: 0000 [#4] SMP Mar 14 20:55:16 smb kernel: [37472.470134] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 14 20:55:16 smb kernel: [37472.478383] CPU: 0 PID: 5191 Comm: sshd Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 14 20:55:16 smb kernel: [37472.480373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 14 20:55:16 smb kernel: [37472.482533] task: ffff880078b40000 ti: ffff88007c06c000 task.ti: ffff88007c06c000 Mar 14 20:55:16 smb kernel: [37472.484249] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 14 20:55:16 smb kernel: [37472.486087] RSP: 0018:ffff88007c06fc00 EFLAGS: 00010206 Mar 14 20:55:16 smb kernel: [37472.487308] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 14 20:55:16 smb kernel: [37472.488947] RDX: ffffc90000007000 RSI: ffff88007c06fd40 RDI: ffff88006bc06300 Mar 14 20:55:16 smb kernel: [37472.490573] RBP: ffff88007c06fc40 R08: ffff88006bc06300 R09: ffff88006b0b501d Mar 14 20:55:16 smb kernel: [37472.492205] R10: 00000000c2223581 R11: 8080808080808080 R12: ffff88006bc06300 Mar 14 20:55:16 smb kernel: [37472.493830] R13: ffff88007c06fd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 14 20:55:16 smb kernel: [37472.495463] FS: 00007f8e7078a8c0(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 14 20:55:16 smb kernel: [37472.497308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 14 20:55:16 smb kernel: [37472.498624] CR2: 000055d17f910000 CR3: 0000000074466000 CR4: 0000000000000670 Mar 14 20:55:16 smb kernel: [37472.500271] Stack: Mar 14 20:55:16 smb kernel: [37472.500749] ffffffff8922b3d4 ffff88006b0b5039 0000000c00000000 ffff88007c06fd30 Mar 14 20:55:16 smb kernel: [37472.502543] 0000000000000000 ffff88007c06fcb8 ffff88007c06fcb0 ffff8800793a8020 Mar 14 20:55:16 smb kernel: [37472.504341] ffff88007c06fc98 ffffffff8921ed04 ffff88006b0b5039 ffff88007c06fcac Mar 14 20:55:16 smb kernel: [37472.506136] Call Trace: Mar 14 20:55:16 smb kernel: [37472.506713] [] ? dput+0x34/0x230 Mar 14 20:55:16 smb kernel: [37472.507842] [] lookup_fast+0xe4/0x340 Mar 14 20:55:16 smb kernel: [37472.509064] [] ? __inode_permission+0x48/0xc0 Mar 14 20:55:16 smb kernel: [37472.510440] [] walk_component+0x49/0x310 Mar 14 20:55:16 smb kernel: [37472.511735] [] ? path_init+0x1eb/0x3c0 Mar 14 20:55:16 smb kernel: [37472.512972] [] path_lookupat+0x5d/0x110 Mar 14 20:55:16 smb kernel: [37472.514229] [] ? path_openat+0x1b4/0x1340 Mar 14 20:55:16 smb kernel: [37472.515532] [] filename_lookup+0xb1/0x180 Mar 14 20:55:16 smb kernel: [37472.516828] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 14 20:55:16 smb kernel: [37472.518201] [] ? getname_flags+0x56/0x1f0 Mar 14 20:55:16 smb kernel: [37472.519501] [] user_path_at_empty+0x36/0x40 Mar 14 20:55:16 smb kernel: [37472.520836] [] vfs_fstatat+0x66/0xc0 Mar 14 20:55:16 smb kernel: [37472.522035] [] ? kzfree+0x2d/0x40 Mar 14 20:55:16 smb kernel: [37472.523174] [] SYSC_newlstat+0x31/0x60 Mar 14 20:55:16 smb kernel: [37472.524423] [] ? do_sys_open+0x1bf/0x2a0 Mar 14 20:55:16 smb kernel: [37472.525699] [] SyS_newlstat+0xe/0x10 Mar 14 20:55:16 smb kernel: [37472.526896] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 14 20:55:16 smb kernel: [37472.528370] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 14 20:55:16 smb kernel: [37472.534426] RIP [] __d_lookup+0x68/0x150 Mar 14 20:55:16 smb kernel: [37472.535742] RSP Mar 14 20:55:16 smb kernel: [37472.536585] ---[ end trace d60d4c228fda67f8 ]--- Mar 14 20:55:34 smb kernel: [37491.078072] general protection fault: 0000 [#5] SMP Mar 14 20:55:34 smb kernel: [37491.079774] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 14 20:55:34 smb kernel: [37491.086160] CPU: 0 PID: 5217 Comm: sshd Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 14 20:55:34 smb kernel: [37491.088147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 14 20:55:34 smb kernel: [37491.090301] task: ffff88007877d940 ti: ffff880074684000 task.ti: ffff880074684000 Mar 14 20:55:34 smb kernel: [37491.092014] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 14 20:55:34 smb kernel: [37491.093850] RSP: 0018:ffff880074687c00 EFLAGS: 00010206 Mar 14 20:55:34 smb kernel: [37491.095068] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 14 20:55:34 smb kernel: [37491.096704] RDX: ffffc90000007000 RSI: ffff880074687d40 RDI: ffff88006bc06300 Mar 14 20:55:34 smb kernel: [37491.098334] RBP: ffff880074687c40 R08: ffff88006bc06300 R09: ffff88006b87401d Mar 14 20:55:34 smb kernel: [37491.099974] R10: 00000000c2223581 R11: 8080808080808080 R12: ffff88006bc06300 Mar 14 20:55:34 smb kernel: [37491.101618] R13: ffff880074687d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 14 20:55:34 smb kernel: [37491.103250] FS: 00007f3132f6f8c0(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 14 20:55:34 smb kernel: [37491.105090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 14 20:55:34 smb kernel: [37491.106404] CR2: 000055ebfcc78000 CR3: 000000006bbb6000 CR4: 0000000000000670 Mar 14 20:55:34 smb kernel: [37491.108037] Stack: Mar 14 20:55:34 smb kernel: [37491.108515] ffffffff8922b3d4 ffff88006b874039 0000000c00000000 ffff880074687d30 Mar 14 20:55:34 smb kernel: [37491.110315] 0000000000000000 ffff880074687cb8 ffff880074687cb0 ffff8800793a8020 Mar 14 20:55:34 smb kernel: [37491.112126] ffff880074687c98 ffffffff8921ed04 ffff88006b874039 ffff880074687cac Mar 14 20:55:34 smb kernel: [37491.113924] Call Trace: Mar 14 20:55:34 smb kernel: [37491.114502] [] ? dput+0x34/0x230 Mar 14 20:55:34 smb kernel: [37491.115632] [] lookup_fast+0xe4/0x340 Mar 14 20:55:34 smb kernel: [37491.116851] [] ? __inode_permission+0x48/0xc0 Mar 14 20:55:34 smb kernel: [37491.118227] [] walk_component+0x49/0x310 Mar 14 20:55:34 smb kernel: [37491.119509] [] ? path_init+0x1eb/0x3c0 Mar 14 20:55:34 smb kernel: [37491.120748] [] path_lookupat+0x5d/0x110 Mar 14 20:55:34 smb kernel: [37491.122006] [] ? path_openat+0x1b4/0x1340 Mar 14 20:55:34 smb kernel: [37491.123313] [] filename_lookup+0xb1/0x180 Mar 14 20:55:34 smb kernel: [37491.124609] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 14 20:55:34 smb kernel: [37491.125982] [] ? getname_flags+0x56/0x1f0 Mar 14 20:55:34 smb kernel: [37491.127282] [] user_path_at_empty+0x36/0x40 Mar 14 20:55:34 smb kernel: [37491.128618] [] vfs_fstatat+0x66/0xc0 Mar 14 20:55:34 smb kernel: [37491.129825] [] ? kzfree+0x2d/0x40 Mar 14 20:55:34 smb kernel: [37491.130964] [] SYSC_newlstat+0x31/0x60 Mar 14 20:55:34 smb kernel: [37491.132209] [] ? do_sys_open+0x1bf/0x2a0 Mar 14 20:55:34 smb kernel: [37491.133702] [] SyS_newlstat+0xe/0x10 Mar 14 20:55:34 smb kernel: [37491.134899] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 14 20:55:34 smb kernel: [37491.136382] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 14 20:55:34 smb kernel: [37491.142432] RIP [] __d_lookup+0x68/0x150 Mar 14 20:55:34 smb kernel: [37491.143740] RSP Mar 14 20:55:34 smb kernel: [37491.144586] ---[ end trace d60d4c228fda67f9 ]--- Mar 14 20:55:47 smb kernel: [37503.397449] general protection fault: 0000 [#6] SMP Mar 14 20:55:47 smb kernel: [37503.398682] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 14 20:55:47 smb kernel: [37503.405100] CPU: 0 PID: 5243 Comm: sshd Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 14 20:55:47 smb kernel: [37503.407085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 14 20:55:47 smb kernel: [37503.409236] task: ffff880078b46600 ti: ffff88006b43c000 task.ti: ffff88006b43c000 Mar 14 20:55:47 smb kernel: [37503.410940] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 14 20:55:47 smb kernel: [37503.412784] RSP: 0018:ffff88006b43fc00 EFLAGS: 00010206 Mar 14 20:55:47 smb kernel: [37503.413999] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 14 20:55:47 smb kernel: [37503.415629] RDX: ffffc90000007000 RSI: ffff88006b43fd40 RDI: ffff88006bc06300 Mar 14 20:55:47 smb kernel: [37503.417257] RBP: ffff88006b43fc40 R08: ffff88006bc06300 R09: ffff88006b87201d Mar 14 20:55:47 smb kernel: [37503.418884] R10: 00000000c2223581 R11: 8080808080808080 R12: ffff88006bc06300 Mar 14 20:55:47 smb kernel: [37503.420519] R13: ffff88006b43fd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 14 20:55:47 smb kernel: [37503.422147] FS: 00007f023838a8c0(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 14 20:55:47 smb kernel: [37503.424001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 14 20:55:47 smb kernel: [37503.425318] CR2: 0000562f28aa2000 CR3: 00000000787d4000 CR4: 0000000000000670 Mar 14 20:55:47 smb kernel: [37503.426946] Stack: Mar 14 20:55:47 smb kernel: [37503.427430] ffffffff8922b3d4 ffff88006b872039 0000000c00000000 ffff88006b43fd30 Mar 14 20:55:47 smb kernel: [37503.429228] 0000000000000000 ffff88006b43fcb8 ffff88006b43fcb0 ffff8800793a8020 Mar 14 20:55:47 smb kernel: [37503.431027] ffff88006b43fc98 ffffffff8921ed04 ffff88006b872039 ffff88006b43fcac Mar 14 20:55:47 smb kernel: [37503.432840] Call Trace: Mar 14 20:55:47 smb kernel: [37503.433419] [] ? dput+0x34/0x230 Mar 14 20:55:47 smb kernel: [37503.434545] [] lookup_fast+0xe4/0x340 Mar 14 20:55:47 smb kernel: [37503.435779] [] ? __inode_permission+0x48/0xc0 Mar 14 20:55:47 smb kernel: [37503.437152] [] walk_component+0x49/0x310 Mar 14 20:55:47 smb kernel: [37503.438427] [] ? path_init+0x1eb/0x3c0 Mar 14 20:55:47 smb kernel: [37503.439669] [] path_lookupat+0x5d/0x110 Mar 14 20:55:47 smb kernel: [37503.440927] [] ? path_openat+0x1b4/0x1340 Mar 14 20:55:47 smb kernel: [37503.442224] [] filename_lookup+0xb1/0x180 Mar 14 20:55:47 smb kernel: [37503.443528] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 14 20:55:47 smb kernel: [37503.444903] [] ? getname_flags+0x56/0x1f0 Mar 14 20:55:47 smb kernel: [37503.446201] [] user_path_at_empty+0x36/0x40 Mar 14 20:55:47 smb kernel: [37503.447551] [] vfs_fstatat+0x66/0xc0 Mar 14 20:55:47 smb kernel: [37503.448752] [] ? kzfree+0x2d/0x40 Mar 14 20:55:47 smb kernel: [37503.449892] [] SYSC_newlstat+0x31/0x60 Mar 14 20:55:47 smb kernel: [37503.451140] [] ? do_sys_open+0x1bf/0x2a0 Mar 14 20:55:47 smb kernel: [37503.452417] [] SyS_newlstat+0xe/0x10 Mar 14 20:55:47 smb kernel: [37503.453617] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 14 20:55:47 smb kernel: [37503.455092] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 14 20:55:47 smb kernel: [37503.461177] RIP [] __d_lookup+0x68/0x150 Mar 14 20:55:47 smb kernel: [37503.462487] RSP Mar 14 20:55:47 smb kernel: [37503.463335] ---[ end trace d60d4c228fda67fa ]--- Mar 14 20:56:05 smb kernel: [37522.258261] general protection fault: 0000 [#7] SMP Mar 14 20:56:05 smb kernel: [37522.260265] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 14 20:56:05 smb kernel: [37522.267553] CPU: 0 PID: 5269 Comm: sshd Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 14 20:56:05 smb kernel: [37522.269517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 14 20:56:05 smb kernel: [37522.271713] task: ffff88007877cc80 ti: ffff88006b098000 task.ti: ffff88006b098000 Mar 14 20:56:05 smb kernel: [37522.273414] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 14 20:56:05 smb kernel: [37522.275255] RSP: 0018:ffff88006b09bc00 EFLAGS: 00010206 Mar 14 20:56:05 smb kernel: [37522.276471] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 14 20:56:05 smb kernel: [37522.278095] RDX: ffffc90000007000 RSI: ffff88006b09bd40 RDI: ffff88006bc06300 Mar 14 20:56:05 smb kernel: [37522.279727] RBP: ffff88006b09bc40 R08: ffff88006bc06300 R09: ffff88006b87501d Mar 14 20:56:05 smb kernel: [37522.281354] R10: 00000000c2223581 R11: 8080808080808080 R12: ffff88006bc06300 Mar 14 20:56:05 smb kernel: [37522.282984] R13: ffff88006b09bd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 14 20:56:05 smb kernel: [37522.284617] FS: 00007fb70ab0d8c0(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 14 20:56:05 smb kernel: [37522.286456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 14 20:56:05 smb kernel: [37522.287785] CR2: 000055af4d9d4000 CR3: 0000000074492000 CR4: 0000000000000670 Mar 14 20:56:05 smb kernel: [37522.289413] Stack: Mar 14 20:56:05 smb kernel: [37522.289890] ffffffff8922b3d4 ffff88006b875039 0000000c00000000 ffff88006b09bd30 Mar 14 20:56:05 smb kernel: [37522.291686] 0000000000000000 ffff88006b09bcb8 ffff88006b09bcb0 ffff8800793a8020 Mar 14 20:56:05 smb kernel: [37522.293477] ffff88006b09bc98 ffffffff8921ed04 ffff88006b875039 ffff88006b09bcac Mar 14 20:56:05 smb kernel: [37522.295274] Call Trace: Mar 14 20:56:05 smb kernel: [37522.295850] [] ? dput+0x34/0x230 Mar 14 20:56:05 smb kernel: [37522.296969] [] lookup_fast+0xe4/0x340 Mar 14 20:56:05 smb kernel: [37522.298184] [] ? __inode_permission+0x48/0xc0 Mar 14 20:56:05 smb kernel: [37522.299570] [] walk_component+0x49/0x310 Mar 14 20:56:05 smb kernel: [37522.300846] [] ? path_init+0x1eb/0x3c0 Mar 14 20:56:05 smb kernel: [37522.302084] [] path_lookupat+0x5d/0x110 Mar 14 20:56:05 smb kernel: [37522.303346] [] ? path_openat+0x1b4/0x1340 Mar 14 20:56:05 smb kernel: [37522.304645] [] filename_lookup+0xb1/0x180 Mar 14 20:56:05 smb kernel: [37522.305944] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 14 20:56:05 smb kernel: [37522.307330] [] ? getname_flags+0x56/0x1f0 Mar 14 20:56:05 smb kernel: [37522.308625] [] user_path_at_empty+0x36/0x40 Mar 14 20:56:05 smb kernel: [37522.309960] [] vfs_fstatat+0x66/0xc0 Mar 14 20:56:05 smb kernel: [37522.311172] [] ? kzfree+0x2d/0x40 Mar 14 20:56:05 smb kernel: [37522.312313] [] SYSC_newlstat+0x31/0x60 Mar 14 20:56:05 smb kernel: [37522.313551] [] ? do_sys_open+0x1bf/0x2a0 Mar 14 20:56:05 smb kernel: [37522.314841] [] SyS_newlstat+0xe/0x10 Mar 14 20:56:05 smb kernel: [37522.316044] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 14 20:56:05 smb kernel: [37522.317516] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 14 20:56:05 smb kernel: [37522.323594] RIP [] __d_lookup+0x68/0x150 Mar 14 20:56:05 smb kernel: [37522.324897] RSP Mar 14 20:56:05 smb kernel: [37522.325743] ---[ end trace d60d4c228fda67fb ]--- Mar 14 20:56:23 smb kernel: [37539.787900] general protection fault: 0000 [#8] SMP Mar 14 20:56:23 smb kernel: [37539.789135] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 14 20:56:23 smb kernel: [37539.795553] CPU: 0 PID: 5295 Comm: sshd Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 14 20:56:23 smb kernel: [37539.797537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 14 20:56:23 smb kernel: [37539.799701] task: ffff88007867f2c0 ti: ffff88007c06c000 task.ti: ffff88007c06c000 Mar 14 20:56:23 smb kernel: [37539.801412] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 14 20:56:23 smb kernel: [37539.803260] RSP: 0018:ffff88007c06fc00 EFLAGS: 00010206 Mar 14 20:56:23 smb kernel: [37539.804481] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 14 20:56:23 smb kernel: [37539.806112] RDX: ffffc90000007000 RSI: ffff88007c06fd40 RDI: ffff88006bc06300 Mar 14 20:56:23 smb kernel: [37539.807756] RBP: ffff88007c06fc40 R08: ffff88006bc06300 R09: ffff88006b0b301d Mar 14 20:56:23 smb kernel: [37539.809387] R10: 00000000c2223581 R11: 8080808080808080 R12: ffff88006bc06300 Mar 14 20:56:23 smb kernel: [37539.811024] R13: ffff88007c06fd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 14 20:56:23 smb kernel: [37539.812657] FS: 00007f3eb00088c0(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 14 20:56:23 smb kernel: [37539.814502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 14 20:56:23 smb kernel: [37539.815826] CR2: 0000560de59ff000 CR3: 000000007861e000 CR4: 0000000000000670 Mar 14 20:56:23 smb kernel: [37539.817455] Stack: Mar 14 20:56:23 smb kernel: [37539.817939] ffffffff8922b3d4 ffff88006b0b3039 0000000c00000000 ffff88007c06fd30 Mar 14 20:56:23 smb kernel: [37539.819749] 0000000000000000 ffff88007c06fcb8 ffff88007c06fcb0 ffff8800793a8020 Mar 14 20:56:23 smb kernel: [37539.821543] ffff88007c06fc98 ffffffff8921ed04 ffff88006b0b3039 ffff88007c06fcac Mar 14 20:56:23 smb kernel: [37539.823346] Call Trace: Mar 14 20:56:23 smb kernel: [37539.823924] [] ? dput+0x34/0x230 Mar 14 20:56:23 smb kernel: [37539.825049] [] lookup_fast+0xe4/0x340 Mar 14 20:56:23 smb kernel: [37539.826269] [] ? __inode_permission+0x48/0xc0 Mar 14 20:56:23 smb kernel: [37539.827655] [] walk_component+0x49/0x310 Mar 14 20:56:23 smb kernel: [37539.828935] [] ? path_init+0x1eb/0x3c0 Mar 14 20:56:23 smb kernel: [37539.830182] [] path_lookupat+0x5d/0x110 Mar 14 20:56:23 smb kernel: [37539.831454] [] ? path_openat+0x1b4/0x1340 Mar 14 20:56:23 smb kernel: [37539.832751] [] filename_lookup+0xb1/0x180 Mar 14 20:56:23 smb kernel: [37539.834058] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 14 20:56:23 smb kernel: [37539.835440] [] ? getname_flags+0x56/0x1f0 Mar 14 20:56:23 smb kernel: [37539.836738] [] user_path_at_empty+0x36/0x40 Mar 14 20:56:23 smb kernel: [37539.838076] [] vfs_fstatat+0x66/0xc0 Mar 14 20:56:23 smb kernel: [37539.839284] [] ? kzfree+0x2d/0x40 Mar 14 20:56:23 smb kernel: [37539.840427] [] SYSC_newlstat+0x31/0x60 Mar 14 20:56:23 smb kernel: [37539.841669] [] ? do_sys_open+0x1bf/0x2a0 Mar 14 20:56:23 smb kernel: [37539.842959] [] SyS_newlstat+0xe/0x10 Mar 14 20:56:23 smb kernel: [37539.844162] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 14 20:56:23 smb kernel: [37539.845634] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 14 20:56:23 smb kernel: [37539.851714] RIP [] __d_lookup+0x68/0x150 Mar 14 20:56:23 smb kernel: [37539.853024] RSP Mar 14 20:56:23 smb kernel: [37539.853866] ---[ end trace d60d4c228fda67fc ]--- Mar 15 00:15:27 smb kernel: [49483.339705] general protection fault: 0000 [#9] SMP Mar 15 00:15:27 smb kernel: [49483.341607] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 00:15:27 smb kernel: [49483.351219] CPU: 0 PID: 5969 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 00:15:27 smb kernel: [49483.354212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 00:15:27 smb kernel: [49483.357446] task: ffff88007877bfc0 ti: ffff88006569c000 task.ti: ffff88006569c000 Mar 15 00:15:27 smb kernel: [49483.360005] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 00:15:27 smb kernel: [49483.362764] RSP: 0018:ffff88006569fc00 EFLAGS: 00010206 Mar 15 00:15:27 smb kernel: [49483.364584] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 00:15:27 smb kernel: [49483.367026] RDX: ffffc90000007000 RSI: ffff88006569fd40 RDI: ffff88006bc06300 Mar 15 00:15:27 smb kernel: [49483.369457] RBP: ffff88006569fc40 R08: ffff88006bc06300 R09: ffff8800655c23c0 Mar 15 00:15:27 smb kernel: [49483.371898] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 00:15:27 smb kernel: [49483.374347] R13: ffff88006569fd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 00:15:27 smb kernel: [49483.376784] FS: 00007f901cfde700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 00:15:27 smb kernel: [49483.379552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 00:15:27 smb kernel: [49483.381522] CR2: 00007f901cf37fd8 CR3: 00000000656bc000 CR4: 0000000000000670 Mar 15 00:15:27 smb kernel: [49483.383982] Stack: Mar 15 00:15:27 smb kernel: [49483.384694] ffff88006569fc20 ffff8800655e9042 0000000c000041fd ffff88006569fd30 Mar 15 00:15:27 smb kernel: [49483.387397] 0000000000000000 ffff88006569fcb8 ffff88006569fcb0 ffff8800793a8020 Mar 15 00:15:27 smb kernel: [49483.390082] ffff88006569fc98 ffffffff8921ed04 ffff8800655e9042 ffff88006569fcac Mar 15 00:15:27 smb kernel: [49483.392782] Call Trace: Mar 15 00:15:27 smb kernel: [49483.393647] [] lookup_fast+0xe4/0x340 Mar 15 00:15:27 smb kernel: [49483.395497] [] ? __inode_permission+0x48/0xc0 Mar 15 00:15:27 smb kernel: [49483.397557] [] walk_component+0x49/0x310 Mar 15 00:15:27 smb kernel: [49483.399484] [] path_lookupat+0x5d/0x110 Mar 15 00:15:27 smb kernel: [49483.401367] [] filename_lookup+0xb1/0x180 Mar 15 00:15:27 smb kernel: [49483.403399] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 00:15:27 smb kernel: [49483.405346] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 00:15:27 smb kernel: [49483.407416] [] ? getname_flags+0x56/0x1f0 Mar 15 00:15:27 smb kernel: [49483.409360] [] user_path_at_empty+0x36/0x40 Mar 15 00:15:27 smb kernel: [49483.411382] [] vfs_fstatat+0x66/0xc0 Mar 15 00:15:27 smb kernel: [49483.413180] [] SYSC_newlstat+0x31/0x60 Mar 15 00:15:27 smb kernel: [49483.415046] [] SyS_newlstat+0xe/0x10 Mar 15 00:15:27 smb kernel: [49483.416844] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 00:15:27 smb kernel: [49483.419057] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 00:15:27 smb kernel: [49483.428161] RIP [] __d_lookup+0x68/0x150 Mar 15 00:15:27 smb kernel: [49483.430126] RSP Mar 15 00:15:27 smb kernel: [49483.432714] ---[ end trace d60d4c228fda67fd ]--- Mar 15 00:30:25 smb kernel: [50381.699820] general protection fault: 0000 [#10] SMP Mar 15 00:30:25 smb kernel: [50381.701103] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 00:30:25 smb kernel: [50381.707498] CPU: 0 PID: 6005 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 00:30:25 smb kernel: [50381.709510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 00:30:25 smb kernel: [50381.711665] task: ffff880078b41980 ti: ffff880056ce0000 task.ti: ffff880056ce0000 Mar 15 00:30:25 smb kernel: [50381.713383] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 00:30:25 smb kernel: [50381.715219] RSP: 0018:ffff880056ce3c00 EFLAGS: 00010206 Mar 15 00:30:25 smb kernel: [50381.716442] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 00:30:25 smb kernel: [50381.718070] RDX: ffffc90000007000 RSI: ffff880056ce3d40 RDI: ffff88006bc06300 Mar 15 00:30:25 smb kernel: [50381.719698] RBP: ffff880056ce3c40 R08: ffff88006bc06300 R09: ffff88006540f000 Mar 15 00:30:25 smb kernel: [50381.721351] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 00:30:25 smb kernel: [50381.722977] R13: ffff880056ce3d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 00:30:25 smb kernel: [50381.724613] FS: 00007f81c0ec8700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 00:30:25 smb kernel: [50381.726456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 00:30:25 smb kernel: [50381.727773] CR2: 00007f81c0e21fd8 CR3: 0000000056b7e000 CR4: 0000000000000670 Mar 15 00:30:25 smb kernel: [50381.729409] Stack: Mar 15 00:30:25 smb kernel: [50381.729888] ffff880056ce3c20 ffff880057882042 0000000c000041fd ffff880056ce3d30 Mar 15 00:30:25 smb kernel: [50381.731687] 0000000000000000 ffff880056ce3cb8 ffff880056ce3cb0 ffff8800793a8020 Mar 15 00:30:25 smb kernel: [50381.733497] ffff880056ce3c98 ffffffff8921ed04 ffff880057882042 ffff880056ce3cac Mar 15 00:30:25 smb kernel: [50381.735296] Call Trace: Mar 15 00:30:25 smb kernel: [50381.735875] [] lookup_fast+0xe4/0x340 Mar 15 00:30:25 smb kernel: [50381.737101] [] ? __inode_permission+0x48/0xc0 Mar 15 00:30:25 smb kernel: [50381.738477] [] walk_component+0x49/0x310 Mar 15 00:30:25 smb kernel: [50381.739754] [] path_lookupat+0x5d/0x110 Mar 15 00:30:25 smb kernel: [50381.741020] [] filename_lookup+0xb1/0x180 Mar 15 00:30:25 smb kernel: [50381.742366] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 00:30:25 smb kernel: [50381.743666] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 00:30:25 smb kernel: [50381.745054] [] ? getname_flags+0x56/0x1f0 Mar 15 00:30:25 smb kernel: [50381.746350] [] user_path_at_empty+0x36/0x40 Mar 15 00:30:25 smb kernel: [50381.747686] [] vfs_fstatat+0x66/0xc0 Mar 15 00:30:25 smb kernel: [50381.748892] [] SYSC_newlstat+0x31/0x60 Mar 15 00:30:25 smb kernel: [50381.750131] [] SyS_newlstat+0xe/0x10 Mar 15 00:30:25 smb kernel: [50381.751340] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 00:30:25 smb kernel: [50381.752819] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 00:30:25 smb kernel: [50381.758893] RIP [] __d_lookup+0x68/0x150 Mar 15 00:30:25 smb kernel: [50381.760200] RSP Mar 15 00:30:25 smb kernel: [50381.761946] ---[ end trace d60d4c228fda67fe ]--- Mar 15 00:45:25 smb kernel: [51282.028807] general protection fault: 0000 [#11] SMP Mar 15 00:45:25 smb kernel: [51282.030740] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 00:45:25 smb kernel: [51282.040391] CPU: 0 PID: 6049 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 00:45:25 smb kernel: [51282.043389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 00:45:25 smb kernel: [51282.046633] task: ffff880078678000 ti: ffff8800558f0000 task.ti: ffff8800558f0000 Mar 15 00:45:25 smb kernel: [51282.049185] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 00:45:25 smb kernel: [51282.051938] RSP: 0018:ffff8800558f3c00 EFLAGS: 00010206 Mar 15 00:45:25 smb kernel: [51282.053768] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 00:45:25 smb kernel: [51282.056203] RDX: ffffc90000007000 RSI: ffff8800558f3d40 RDI: ffff88006bc06300 Mar 15 00:45:25 smb kernel: [51282.058656] RBP: ffff8800558f3c40 R08: ffff88006bc06300 R09: ffff8800678c0000 Mar 15 00:45:25 smb kernel: [51282.061100] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 00:45:25 smb kernel: [51282.063546] R13: ffff8800558f3d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 00:45:25 smb kernel: [51282.065995] FS: 00007f6601a5d700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 00:45:25 smb kernel: [51282.068763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 00:45:25 smb kernel: [51282.070754] CR2: 00007f66019b6fd8 CR3: 0000000055918000 CR4: 0000000000000670 Mar 15 00:45:25 smb kernel: [51282.073195] Stack: Mar 15 00:45:25 smb kernel: [51282.073918] ffff8800558f3c20 ffff880055ec6042 0000000c000041fd ffff8800558f3d30 Mar 15 00:45:25 smb kernel: [51282.076614] 0000000000000000 ffff8800558f3cb8 ffff8800558f3cb0 ffff8800793a8020 Mar 15 00:45:25 smb kernel: [51282.079318] ffff8800558f3c98 ffffffff8921ed04 ffff880055ec6042 ffff8800558f3cac Mar 15 00:45:25 smb kernel: [51282.082028] Call Trace: Mar 15 00:45:25 smb kernel: [51282.082894] [] lookup_fast+0xe4/0x340 Mar 15 00:45:25 smb kernel: [51282.084720] [] ? __inode_permission+0x48/0xc0 Mar 15 00:45:25 smb kernel: [51282.086789] [] walk_component+0x49/0x310 Mar 15 00:45:25 smb kernel: [51282.088701] [] path_lookupat+0x5d/0x110 Mar 15 00:45:25 smb kernel: [51282.090594] [] filename_lookup+0xb1/0x180 Mar 15 00:45:25 smb kernel: [51282.092595] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 00:45:25 smb kernel: [51282.094558] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 00:45:25 smb kernel: [51282.096619] [] ? getname_flags+0x56/0x1f0 Mar 15 00:45:25 smb kernel: [51282.098573] [] user_path_at_empty+0x36/0x40 Mar 15 00:45:25 smb kernel: [51282.100578] [] vfs_fstatat+0x66/0xc0 Mar 15 00:45:25 smb kernel: [51282.102385] [] SYSC_newlstat+0x31/0x60 Mar 15 00:45:25 smb kernel: [51282.104244] [] SyS_newlstat+0xe/0x10 Mar 15 00:45:25 smb kernel: [51282.106062] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 00:45:25 smb kernel: [51282.108268] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 00:45:25 smb kernel: [51282.117362] RIP [] __d_lookup+0x68/0x150 Mar 15 00:45:25 smb kernel: [51282.119333] RSP Mar 15 00:45:25 smb kernel: [51282.121914] ---[ end trace d60d4c228fda67ff ]--- Mar 15 01:00:25 smb kernel: [52181.592048] general protection fault: 0000 [#12] SMP Mar 15 01:00:25 smb kernel: [52181.593353] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 01:00:25 smb kernel: [52181.599775] CPU: 0 PID: 6394 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 01:00:25 smb kernel: [52181.601791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 01:00:25 smb kernel: [52181.603952] task: ffff88007867a640 ti: ffff880055928000 task.ti: ffff880055928000 Mar 15 01:00:25 smb kernel: [52181.605668] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 01:00:25 smb kernel: [52181.607504] RSP: 0018:ffff88005592bc00 EFLAGS: 00010206 Mar 15 01:00:25 smb kernel: [52181.608729] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 01:00:25 smb kernel: [52181.610358] RDX: ffffc90000007000 RSI: ffff88005592bd40 RDI: ffff88006bc06300 Mar 15 01:00:25 smb kernel: [52181.611986] RBP: ffff88005592bc40 R08: ffff88006bc06300 R09: ffff8800744a9cc0 Mar 15 01:00:25 smb kernel: [52181.613631] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 01:00:25 smb kernel: [52181.615263] R13: ffff88005592bd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 01:00:25 smb kernel: [52181.616902] FS: 00007fc41e346700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 01:00:25 smb kernel: [52181.618748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 01:00:25 smb kernel: [52181.620065] CR2: 00007fc41e29ffd8 CR3: 000000005594e000 CR4: 0000000000000670 Mar 15 01:00:25 smb kernel: [52181.621702] Stack: Mar 15 01:00:25 smb kernel: [52181.622181] ffff88005592bc20 ffff880055ec4042 0000000c000041fd ffff88005592bd30 Mar 15 01:00:25 smb kernel: [52181.623977] 0000000000000000 ffff88005592bcb8 ffff88005592bcb0 ffff8800793a8020 Mar 15 01:00:25 smb kernel: [52181.625781] ffff88005592bc98 ffffffff8921ed04 ffff880055ec4042 ffff88005592bcac Mar 15 01:00:25 smb kernel: [52181.627573] Call Trace: Mar 15 01:00:25 smb kernel: [52181.628150] [] lookup_fast+0xe4/0x340 Mar 15 01:00:25 smb kernel: [52181.629374] [] ? __inode_permission+0x48/0xc0 Mar 15 01:00:25 smb kernel: [52181.630751] [] walk_component+0x49/0x310 Mar 15 01:00:25 smb kernel: [52181.632031] [] path_lookupat+0x5d/0x110 Mar 15 01:00:25 smb kernel: [52181.633293] [] filename_lookup+0xb1/0x180 Mar 15 01:00:25 smb kernel: [52181.634638] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 01:00:25 smb kernel: [52181.635935] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 01:00:25 smb kernel: [52181.637326] [] ? getname_flags+0x56/0x1f0 Mar 15 01:00:25 smb kernel: [52181.638626] [] user_path_at_empty+0x36/0x40 Mar 15 01:00:25 smb kernel: [52181.639966] [] vfs_fstatat+0x66/0xc0 Mar 15 01:00:25 smb kernel: [52181.641174] [] SYSC_newlstat+0x31/0x60 Mar 15 01:00:25 smb kernel: [52181.642418] [] SyS_newlstat+0xe/0x10 Mar 15 01:00:25 smb kernel: [52181.643624] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 01:00:25 smb kernel: [52181.645113] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 01:00:25 smb kernel: [52181.651197] RIP [] __d_lookup+0x68/0x150 Mar 15 01:00:25 smb kernel: [52181.652510] RSP Mar 15 01:00:25 smb kernel: [52181.654233] ---[ end trace d60d4c228fda6800 ]--- Mar 15 01:15:25 smb kernel: [53081.751618] general protection fault: 0000 [#13] SMP Mar 15 01:15:25 smb kernel: [53081.752976] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 01:15:25 smb kernel: [53081.759388] CPU: 0 PID: 6431 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 01:15:25 smb kernel: [53081.761396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 01:15:25 smb kernel: [53081.763550] task: ffff880078b43300 ti: ffff880055918000 task.ti: ffff880055918000 Mar 15 01:15:25 smb kernel: [53081.765261] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 01:15:25 smb kernel: [53081.767096] RSP: 0018:ffff88005591bc00 EFLAGS: 00010206 Mar 15 01:15:25 smb kernel: [53081.768315] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 01:15:25 smb kernel: [53081.769957] RDX: ffffc90000007000 RSI: ffff88005591bd40 RDI: ffff88006bc06300 Mar 15 01:15:25 smb kernel: [53081.771581] RBP: ffff88005591bc40 R08: ffff88006bc06300 R09: ffff880074623540 Mar 15 01:15:25 smb kernel: [53081.773214] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 01:15:25 smb kernel: [53081.774841] R13: ffff88005591bd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 01:15:25 smb kernel: [53081.776475] FS: 00007fdea041f700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 01:15:25 smb kernel: [53081.778321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 01:15:25 smb kernel: [53081.779639] CR2: 00007fdea0378fd8 CR3: 0000000055930000 CR4: 0000000000000670 Mar 15 01:15:25 smb kernel: [53081.781283] Stack: Mar 15 01:15:25 smb kernel: [53081.781762] ffff88005591bc20 ffff880055ec2042 0000000c000041fd ffff88005591bd30 Mar 15 01:15:25 smb kernel: [53081.783556] 0000000000000000 ffff88005591bcb8 ffff88005591bcb0 ffff8800793a8020 Mar 15 01:15:25 smb kernel: [53081.785359] ffff88005591bc98 ffffffff8921ed04 ffff880055ec2042 ffff88005591bcac Mar 15 01:15:25 smb kernel: [53081.787159] Call Trace: Mar 15 01:15:25 smb kernel: [53081.787737] [] lookup_fast+0xe4/0x340 Mar 15 01:15:25 smb kernel: [53081.788965] [] ? __inode_permission+0x48/0xc0 Mar 15 01:15:25 smb kernel: [53081.790340] [] walk_component+0x49/0x310 Mar 15 01:15:25 smb kernel: [53081.791619] [] path_lookupat+0x5d/0x110 Mar 15 01:15:25 smb kernel: [53081.792889] [] filename_lookup+0xb1/0x180 Mar 15 01:15:25 smb kernel: [53081.794231] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 01:15:25 smb kernel: [53081.795529] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 01:15:25 smb kernel: [53081.796909] [] ? getname_flags+0x56/0x1f0 Mar 15 01:15:25 smb kernel: [53081.798204] [] user_path_at_empty+0x36/0x40 Mar 15 01:15:25 smb kernel: [53081.799541] [] vfs_fstatat+0x66/0xc0 Mar 15 01:15:25 smb kernel: [53081.800744] [] SYSC_newlstat+0x31/0x60 Mar 15 01:15:25 smb kernel: [53081.801983] [] SyS_newlstat+0xe/0x10 Mar 15 01:15:25 smb kernel: [53081.803184] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 01:15:25 smb kernel: [53081.804666] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 01:15:25 smb kernel: [53081.810735] RIP [] __d_lookup+0x68/0x150 Mar 15 01:15:25 smb kernel: [53081.812041] RSP Mar 15 01:15:25 smb kernel: [53081.813768] ---[ end trace d60d4c228fda6801 ]--- Mar 15 01:30:25 smb kernel: [53981.815327] general protection fault: 0000 [#14] SMP Mar 15 01:30:25 smb kernel: [53981.816609] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 01:30:25 smb kernel: [53981.823057] CPU: 0 PID: 6468 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 01:30:25 smb kernel: [53981.825084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 01:30:25 smb kernel: [53981.827350] task: ffff88007867a640 ti: ffff880055914000 task.ti: ffff880055914000 Mar 15 01:30:25 smb kernel: [53981.829041] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 01:30:25 smb kernel: [53981.830909] RSP: 0018:ffff880055917c00 EFLAGS: 00010206 Mar 15 01:30:25 smb kernel: [53981.832170] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 01:30:25 smb kernel: [53981.833790] RDX: ffffc90000007000 RSI: ffff880055917d40 RDI: ffff88006bc06300 Mar 15 01:30:25 smb kernel: [53981.835406] RBP: ffff880055917c40 R08: ffff88006bc06300 R09: ffff8800793b2d80 Mar 15 01:30:25 smb kernel: [53981.837113] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 01:30:25 smb kernel: [53981.838732] R13: ffff880055917d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 01:30:25 smb kernel: [53981.840350] FS: 00007feb67afe700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 01:30:25 smb kernel: [53981.842247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 01:30:25 smb kernel: [53981.843553] CR2: 00007feb67a57fd8 CR3: 000000005593a000 CR4: 0000000000000670 Mar 15 01:30:25 smb kernel: [53981.845173] Stack: Mar 15 01:30:25 smb kernel: [53981.845648] ffff880055917c20 ffff880055ec1042 0000000c000041fd ffff880055917d30 Mar 15 01:30:25 smb kernel: [53981.847433] 0000000000000000 ffff880055917cb8 ffff880055917cb0 ffff8800793a8020 Mar 15 01:30:25 smb kernel: [53981.849222] ffff880055917c98 ffffffff8921ed04 ffff880055ec1042 ffff880055917cac Mar 15 01:30:25 smb kernel: [53981.851009] Call Trace: Mar 15 01:30:25 smb kernel: [53981.851585] [] lookup_fast+0xe4/0x340 Mar 15 01:30:25 smb kernel: [53981.852796] [] ? __inode_permission+0x48/0xc0 Mar 15 01:30:25 smb kernel: [53981.854179] [] walk_component+0x49/0x310 Mar 15 01:30:25 smb kernel: [53981.855448] [] path_lookupat+0x5d/0x110 Mar 15 01:30:25 smb kernel: [53981.857018] [] filename_lookup+0xb1/0x180 Mar 15 01:30:25 smb kernel: [53981.858779] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 01:30:25 smb kernel: [53981.860079] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 01:30:25 smb kernel: [53981.861461] [] ? getname_flags+0x56/0x1f0 Mar 15 01:30:25 smb kernel: [53981.862759] [] user_path_at_empty+0x36/0x40 Mar 15 01:30:25 smb kernel: [53981.864099] [] vfs_fstatat+0x66/0xc0 Mar 15 01:30:25 smb kernel: [53981.865314] [] SYSC_newlstat+0x31/0x60 Mar 15 01:30:25 smb kernel: [53981.866552] [] SyS_newlstat+0xe/0x10 Mar 15 01:30:25 smb kernel: [53981.867754] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 01:30:25 smb kernel: [53981.869271] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 01:30:25 smb kernel: [53981.875390] RIP [] __d_lookup+0x68/0x150 Mar 15 01:30:25 smb kernel: [53981.876700] RSP Mar 15 01:30:25 smb kernel: [53981.878456] ---[ end trace d60d4c228fda6802 ]--- Mar 15 01:45:25 smb kernel: [54881.348821] general protection fault: 0000 [#15] SMP Mar 15 01:45:25 smb kernel: [54881.350142] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 01:45:25 smb kernel: [54881.356548] CPU: 0 PID: 6503 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 01:45:25 smb kernel: [54881.358548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 01:45:25 smb kernel: [54881.360701] task: ffff880078b472c0 ti: ffff880055940000 task.ti: ffff880055940000 Mar 15 01:45:25 smb kernel: [54881.362419] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 01:45:25 smb kernel: [54881.364252] RSP: 0018:ffff880055943c00 EFLAGS: 00010206 Mar 15 01:45:25 smb kernel: [54881.365469] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 01:45:25 smb kernel: [54881.367100] RDX: ffffc90000007000 RSI: ffff880055943d40 RDI: ffff88006bc06300 Mar 15 01:45:25 smb kernel: [54881.368724] RBP: ffff880055943c40 R08: ffff88006bc06300 R09: ffff880078b5d780 Mar 15 01:45:25 smb kernel: [54881.370354] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 01:45:25 smb kernel: [54881.371978] R13: ffff880055943d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 01:45:25 smb kernel: [54881.373605] FS: 00007fb870b03700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 01:45:25 smb kernel: [54881.375459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 01:45:25 smb kernel: [54881.376774] CR2: 00007fb870a5cfd8 CR3: 000000005596a000 CR4: 0000000000000670 Mar 15 01:45:25 smb kernel: [54881.378408] Stack: Mar 15 01:45:25 smb kernel: [54881.378887] ffff880055943c20 ffff880055ec3042 0000000c000041fd ffff880055943d30 Mar 15 01:45:25 smb kernel: [54881.380683] 0000000000000000 ffff880055943cb8 ffff880055943cb0 ffff8800793a8020 Mar 15 01:45:25 smb kernel: [54881.382496] ffff880055943c98 ffffffff8921ed04 ffff880055ec3042 ffff880055943cac Mar 15 01:45:25 smb kernel: [54881.384297] Call Trace: Mar 15 01:45:25 smb kernel: [54881.384877] [] lookup_fast+0xe4/0x340 Mar 15 01:45:25 smb kernel: [54881.386122] [] ? __inode_permission+0x48/0xc0 Mar 15 01:45:25 smb kernel: [54881.387498] [] walk_component+0x49/0x310 Mar 15 01:45:25 smb kernel: [54881.388777] [] path_lookupat+0x5d/0x110 Mar 15 01:45:25 smb kernel: [54881.390043] [] filename_lookup+0xb1/0x180 Mar 15 01:45:25 smb kernel: [54881.391389] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 01:45:25 smb kernel: [54881.392691] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 01:45:25 smb kernel: [54881.394074] [] ? getname_flags+0x56/0x1f0 Mar 15 01:45:25 smb kernel: [54881.395374] [] user_path_at_empty+0x36/0x40 Mar 15 01:45:25 smb kernel: [54881.396714] [] vfs_fstatat+0x66/0xc0 Mar 15 01:45:25 smb kernel: [54881.397929] [] SYSC_newlstat+0x31/0x60 Mar 15 01:45:25 smb kernel: [54881.399174] [] SyS_newlstat+0xe/0x10 Mar 15 01:45:25 smb kernel: [54881.400381] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 01:45:25 smb kernel: [54881.401863] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 01:45:25 smb kernel: [54881.407942] RIP [] __d_lookup+0x68/0x150 Mar 15 01:45:25 smb kernel: [54881.409251] RSP Mar 15 01:45:25 smb kernel: [54881.410987] ---[ end trace d60d4c228fda6803 ]--- Mar 15 02:00:25 smb kernel: [55781.820849] general protection fault: 0000 [#16] SMP Mar 15 02:00:25 smb kernel: [55781.822105] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 02:00:25 smb kernel: [55781.828463] CPU: 0 PID: 6539 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 02:00:25 smb kernel: [55781.830491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 02:00:25 smb kernel: [55781.832775] task: ffff88007867d940 ti: ffff880055944000 task.ti: ffff880055944000 Mar 15 02:00:25 smb kernel: [55781.834465] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 02:00:25 smb kernel: [55781.836287] RSP: 0018:ffff880055947c00 EFLAGS: 00010206 Mar 15 02:00:25 smb kernel: [55781.837492] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 02:00:25 smb kernel: [55781.839107] RDX: ffffc90000007000 RSI: ffff880055947d40 RDI: ffff88006bc06300 Mar 15 02:00:25 smb kernel: [55781.840718] RBP: ffff880055947c40 R08: ffff88006bc06300 R09: ffff880074623d80 Mar 15 02:00:25 smb kernel: [55781.842387] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 02:00:25 smb kernel: [55781.844023] R13: ffff880055947d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 02:00:25 smb kernel: [55781.845644] FS: 00007ff032673700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 02:00:25 smb kernel: [55781.847477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 02:00:25 smb kernel: [55781.848776] CR2: 00007ff0325ccfd8 CR3: 0000000055968000 CR4: 0000000000000670 Mar 15 02:00:25 smb kernel: [55781.850386] Stack: Mar 15 02:00:25 smb kernel: [55781.850865] ffff880055947c20 ffff880056b00042 0000000c000041fd ffff880055947d30 Mar 15 02:00:25 smb kernel: [55781.852654] 0000000000000000 ffff880055947cb8 ffff880055947cb0 ffff8800793a8020 Mar 15 02:00:25 smb kernel: [55781.854481] ffff880055947c98 ffffffff8921ed04 ffff880056b00042 ffff880055947cac Mar 15 02:00:25 smb kernel: [55781.856277] Call Trace: Mar 15 02:00:25 smb kernel: [55781.856853] [] lookup_fast+0xe4/0x340 Mar 15 02:00:25 smb kernel: [55781.858061] [] ? __inode_permission+0x48/0xc0 Mar 15 02:00:25 smb kernel: [55781.859438] [] walk_component+0x49/0x310 Mar 15 02:00:25 smb kernel: [55781.860705] [] path_lookupat+0x5d/0x110 Mar 15 02:00:25 smb kernel: [55781.861951] [] filename_lookup+0xb1/0x180 Mar 15 02:00:25 smb kernel: [55781.863295] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 02:00:25 smb kernel: [55781.864587] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 02:00:25 smb kernel: [55781.865953] [] ? getname_flags+0x56/0x1f0 Mar 15 02:00:25 smb kernel: [55781.867307] [] user_path_at_empty+0x36/0x40 Mar 15 02:00:25 smb kernel: [55781.868630] [] vfs_fstatat+0x66/0xc0 Mar 15 02:00:25 smb kernel: [55781.869822] [] SYSC_newlstat+0x31/0x60 Mar 15 02:00:25 smb kernel: [55781.871058] [] SyS_newlstat+0xe/0x10 Mar 15 02:00:25 smb kernel: [55781.872247] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 02:00:25 smb kernel: [55781.873704] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 02:00:25 smb kernel: [55781.879877] RIP [] __d_lookup+0x68/0x150 Mar 15 02:00:25 smb kernel: [55781.881185] RSP Mar 15 02:00:25 smb kernel: [55781.883018] ---[ end trace d60d4c228fda6804 ]--- Mar 15 02:15:25 smb kernel: [56681.551503] general protection fault: 0000 [#17] SMP Mar 15 02:15:25 smb kernel: [56681.552806] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 02:15:25 smb kernel: [56681.559239] CPU: 0 PID: 6713 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 02:15:25 smb kernel: [56681.561243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 02:15:25 smb kernel: [56681.563397] task: ffff880078678000 ti: ffff880067d44000 task.ti: ffff880067d44000 Mar 15 02:15:25 smb kernel: [56681.565100] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 02:15:25 smb kernel: [56681.566931] RSP: 0018:ffff880067d47c00 EFLAGS: 00010206 Mar 15 02:15:25 smb kernel: [56681.568160] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 02:15:25 smb kernel: [56681.569788] RDX: ffffc90000007000 RSI: ffff880067d47d40 RDI: ffff88006bc06300 Mar 15 02:15:25 smb kernel: [56681.571420] RBP: ffff880067d47c40 R08: ffff88006bc06300 R09: ffff8800678c0c00 Mar 15 02:15:25 smb kernel: [56681.573048] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 02:15:25 smb kernel: [56681.574675] R13: ffff880067d47d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 02:15:25 smb kernel: [56681.576310] FS: 00007ff48bfe3700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 02:15:25 smb kernel: [56681.578156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 02:15:25 smb kernel: [56681.579481] CR2: 00007ff48bf3cfd8 CR3: 0000000055dde000 CR4: 0000000000000670 Mar 15 02:15:25 smb kernel: [56681.581112] Stack: Mar 15 02:15:25 smb kernel: [56681.581590] ffff880067d47c20 ffff8800558fa042 0000000c000041fd ffff880067d47d30 Mar 15 02:15:25 smb kernel: [56681.583388] 0000000000000000 ffff880067d47cb8 ffff880067d47cb0 ffff8800793a8020 Mar 15 02:15:25 smb kernel: [56681.585184] ffff880067d47c98 ffffffff8921ed04 ffff8800558fa042 ffff880067d47cac Mar 15 02:15:25 smb kernel: [56681.586980] Call Trace: Mar 15 02:15:25 smb kernel: [56681.587576] [] lookup_fast+0xe4/0x340 Mar 15 02:15:25 smb kernel: [56681.588805] [] ? __inode_permission+0x48/0xc0 Mar 15 02:15:25 smb kernel: [56681.590181] [] walk_component+0x49/0x310 Mar 15 02:15:25 smb kernel: [56681.591480] [] path_lookupat+0x5d/0x110 Mar 15 02:15:25 smb kernel: [56681.592737] [] filename_lookup+0xb1/0x180 Mar 15 02:15:25 smb kernel: [56681.594080] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 02:15:25 smb kernel: [56681.595382] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 02:15:25 smb kernel: [56681.596756] [] ? getname_flags+0x56/0x1f0 Mar 15 02:15:25 smb kernel: [56681.598052] [] user_path_at_empty+0x36/0x40 Mar 15 02:15:25 smb kernel: [56681.599392] [] vfs_fstatat+0x66/0xc0 Mar 15 02:15:25 smb kernel: [56681.600590] [] SYSC_newlstat+0x31/0x60 Mar 15 02:15:25 smb kernel: [56681.601829] [] SyS_newlstat+0xe/0x10 Mar 15 02:15:25 smb kernel: [56681.603031] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 02:15:25 smb kernel: [56681.604515] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 02:15:25 smb kernel: [56681.610599] RIP [] __d_lookup+0x68/0x150 Mar 15 02:15:25 smb kernel: [56681.611915] RSP Mar 15 02:15:25 smb kernel: [56681.613638] ---[ end trace d60d4c228fda6805 ]--- Mar 15 02:57:53 smb kernel: [59229.824171] general protection fault: 0000 [#18] SMP Mar 15 02:57:53 smb kernel: [59229.826102] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 02:57:53 smb kernel: [59229.835748] CPU: 0 PID: 6754 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 02:57:53 smb kernel: [59229.838748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 02:57:53 smb kernel: [59229.841982] task: ffff88007877d940 ti: ffff8800558e4000 task.ti: ffff8800558e4000 Mar 15 02:57:53 smb kernel: [59229.844558] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 02:57:53 smb kernel: [59229.847316] RSP: 0018:ffff8800558e7c00 EFLAGS: 00010206 Mar 15 02:57:53 smb kernel: [59229.849140] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 02:57:53 smb kernel: [59229.851586] RDX: ffffc90000007000 RSI: ffff8800558e7d40 RDI: ffff88006bc06300 Mar 15 02:57:53 smb kernel: [59229.854027] RBP: ffff8800558e7c40 R08: ffff88006bc06300 R09: ffff880078b5d780 Mar 15 02:57:53 smb kernel: [59229.856556] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 02:57:53 smb kernel: [59229.859024] R13: ffff8800558e7d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 02:57:53 smb kernel: [59229.861474] FS: 00007fd06b335700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 02:57:53 smb kernel: [59229.864241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 02:57:53 smb kernel: [59229.866208] CR2: 00007fd06b28efd8 CR3: 0000000055912000 CR4: 0000000000000670 Mar 15 02:57:53 smb kernel: [59229.868660] Stack: Mar 15 02:57:53 smb kernel: [59229.869375] ffff8800558e7c20 ffff8800558fe042 0000000c000041fd ffff8800558e7d30 Mar 15 02:57:53 smb kernel: [59229.872073] 0000000000000000 ffff8800558e7cb8 ffff8800558e7cb0 ffff8800793a8020 Mar 15 02:57:53 smb kernel: [59229.874759] ffff8800558e7c98 ffffffff8921ed04 ffff8800558fe042 ffff8800558e7cac Mar 15 02:57:53 smb kernel: [59229.877453] Call Trace: Mar 15 02:57:53 smb kernel: [59229.878317] [] lookup_fast+0xe4/0x340 Mar 15 02:57:53 smb kernel: [59229.880157] [] ? __inode_permission+0x48/0xc0 Mar 15 02:57:53 smb kernel: [59229.882209] [] walk_component+0x49/0x310 Mar 15 02:57:53 smb kernel: [59229.884125] [] path_lookupat+0x5d/0x110 Mar 15 02:57:53 smb kernel: [59229.886003] [] filename_lookup+0xb1/0x180 Mar 15 02:57:53 smb kernel: [59229.888002] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 02:57:53 smb kernel: [59229.889945] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 02:57:53 smb kernel: [59229.892020] [] ? getname_flags+0x56/0x1f0 Mar 15 02:57:53 smb kernel: [59229.893961] [] user_path_at_empty+0x36/0x40 Mar 15 02:57:53 smb kernel: [59229.895973] [] vfs_fstatat+0x66/0xc0 Mar 15 02:57:53 smb kernel: [59229.897771] [] SYSC_newlstat+0x31/0x60 Mar 15 02:57:53 smb kernel: [59229.899638] [] SyS_newlstat+0xe/0x10 Mar 15 02:57:53 smb kernel: [59229.901438] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 02:57:53 smb kernel: [59229.903660] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 02:57:53 smb kernel: [59229.912762] RIP [] __d_lookup+0x68/0x150 Mar 15 02:57:53 smb kernel: [59229.914717] RSP Mar 15 02:57:53 smb kernel: [59229.917319] ---[ end trace d60d4c228fda6806 ]--- Mar 15 03:00:25 smb kernel: [59381.781935] general protection fault: 0000 [#19] SMP Mar 15 03:00:25 smb kernel: [59381.783231] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 03:00:25 smb kernel: [59381.789664] CPU: 0 PID: 7099 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 03:00:25 smb kernel: [59381.791662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 03:00:25 smb kernel: [59381.793823] task: ffff880078b41980 ti: ffff880054014000 task.ti: ffff880054014000 Mar 15 03:00:25 smb kernel: [59381.795531] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 03:00:25 smb kernel: [59381.797379] RSP: 0018:ffff880054017c00 EFLAGS: 00010206 Mar 15 03:00:25 smb kernel: [59381.798597] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 03:00:25 smb kernel: [59381.800223] RDX: ffffc90000007000 RSI: ffff880054017d40 RDI: ffff88006bc06300 Mar 15 03:00:25 smb kernel: [59381.801856] RBP: ffff880054017c40 R08: ffff88006bc06300 R09: ffff8800746236c0 Mar 15 03:00:25 smb kernel: [59381.803484] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 03:00:25 smb kernel: [59381.805113] R13: ffff880054017d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 03:00:25 smb kernel: [59381.806749] FS: 00007fb759468700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 03:00:25 smb kernel: [59381.808593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 03:00:25 smb kernel: [59381.809920] CR2: 00007fb7593c1fd8 CR3: 0000000055eb0000 CR4: 0000000000000670 Mar 15 03:00:25 smb kernel: [59381.811549] Stack: Mar 15 03:00:25 smb kernel: [59381.812027] ffff880054017c20 ffff8800558f9042 0000000c000041fd ffff880054017d30 Mar 15 03:00:25 smb kernel: [59381.813826] 0000000000000000 ffff880054017cb8 ffff880054017cb0 ffff8800793a8020 Mar 15 03:00:25 smb kernel: [59381.815619] ffff880054017c98 ffffffff8921ed04 ffff8800558f9042 ffff880054017cac Mar 15 03:00:25 smb kernel: [59381.817419] Call Trace: Mar 15 03:00:25 smb kernel: [59381.817998] [] lookup_fast+0xe4/0x340 Mar 15 03:00:25 smb kernel: [59381.819218] [] ? __inode_permission+0x48/0xc0 Mar 15 03:00:25 smb kernel: [59381.820594] [] walk_component+0x49/0x310 Mar 15 03:00:25 smb kernel: [59381.821891] [] path_lookupat+0x5d/0x110 Mar 15 03:00:25 smb kernel: [59381.823146] [] filename_lookup+0xb1/0x180 Mar 15 03:00:25 smb kernel: [59381.824490] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 03:00:25 smb kernel: [59381.825791] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 03:00:25 smb kernel: [59381.827166] [] ? getname_flags+0x56/0x1f0 Mar 15 03:00:25 smb kernel: [59381.828464] [] user_path_at_empty+0x36/0x40 Mar 15 03:00:25 smb kernel: [59381.829809] [] vfs_fstatat+0x66/0xc0 Mar 15 03:00:25 smb kernel: [59381.831010] [] SYSC_newlstat+0x31/0x60 Mar 15 03:00:25 smb kernel: [59381.832251] [] SyS_newlstat+0xe/0x10 Mar 15 03:00:25 smb kernel: [59381.833464] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 03:00:25 smb kernel: [59381.834937] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 03:00:25 smb kernel: [59381.841007] RIP [] __d_lookup+0x68/0x150 Mar 15 03:00:25 smb kernel: [59381.842319] RSP Mar 15 03:00:25 smb kernel: [59381.843164] ---[ end trace d60d4c228fda6807 ]--- Mar 15 03:15:25 smb kernel: [60281.578847] general protection fault: 0000 [#20] SMP Mar 15 03:15:25 smb kernel: [60281.580143] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 03:15:25 smb kernel: [60281.586555] CPU: 0 PID: 7135 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 03:15:25 smb kernel: [60281.588549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 03:15:25 smb kernel: [60281.590702] task: ffff88007877f2c0 ti: ffff880055eb8000 task.ti: ffff880055eb8000 Mar 15 03:15:25 smb kernel: [60281.592404] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 03:15:25 smb kernel: [60281.594244] RSP: 0018:ffff880055ebbc00 EFLAGS: 00010206 Mar 15 03:15:25 smb kernel: [60281.595459] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 03:15:25 smb kernel: [60281.597080] RDX: ffffc90000007000 RSI: ffff880055ebbd40 RDI: ffff88006bc06300 Mar 15 03:15:25 smb kernel: [60281.598703] RBP: ffff880055ebbc40 R08: ffff88006bc06300 R09: ffff88006540f9c0 Mar 15 03:15:25 smb kernel: [60281.600324] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 03:15:25 smb kernel: [60281.601945] R13: ffff880055ebbd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 03:15:25 smb kernel: [60281.603577] FS: 00007f968df71700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 03:15:25 smb kernel: [60281.605415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 03:15:25 smb kernel: [60281.606741] CR2: 00007f968decafd8 CR3: 00000000544fe000 CR4: 0000000000000670 Mar 15 03:15:25 smb kernel: [60281.608364] Stack: Mar 15 03:15:25 smb kernel: [60281.608841] ffff880055ebbc20 ffff8800558fb042 0000000c000041fd ffff880055ebbd30 Mar 15 03:15:25 smb kernel: [60281.610637] 0000000000000000 ffff880055ebbcb8 ffff880055ebbcb0 ffff8800793a8020 Mar 15 03:15:25 smb kernel: [60281.612429] ffff880055ebbc98 ffffffff8921ed04 ffff8800558fb042 ffff880055ebbcac Mar 15 03:15:25 smb kernel: [60281.614220] Call Trace: Mar 15 03:15:25 smb kernel: [60281.614801] [] lookup_fast+0xe4/0x340 Mar 15 03:15:25 smb kernel: [60281.616020] [] ? __inode_permission+0x48/0xc0 Mar 15 03:15:25 smb kernel: [60281.617394] [] walk_component+0x49/0x310 Mar 15 03:15:25 smb kernel: [60281.618683] [] path_lookupat+0x5d/0x110 Mar 15 03:15:25 smb kernel: [60281.619937] [] filename_lookup+0xb1/0x180 Mar 15 03:15:25 smb kernel: [60281.621278] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 03:15:25 smb kernel: [60281.622579] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 03:15:25 smb kernel: [60281.623951] [] ? getname_flags+0x56/0x1f0 Mar 15 03:15:25 smb kernel: [60281.625247] [] user_path_at_empty+0x36/0x40 Mar 15 03:15:25 smb kernel: [60281.626607] [] vfs_fstatat+0x66/0xc0 Mar 15 03:15:25 smb kernel: [60281.627805] [] SYSC_newlstat+0x31/0x60 Mar 15 03:15:25 smb kernel: [60281.629042] [] SyS_newlstat+0xe/0x10 Mar 15 03:15:25 smb kernel: [60281.630285] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 03:15:25 smb kernel: [60281.631851] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 03:15:25 smb kernel: [60281.637937] RIP [] __d_lookup+0x68/0x150 Mar 15 03:15:25 smb kernel: [60281.639248] RSP Mar 15 03:15:25 smb kernel: [60281.640987] ---[ end trace d60d4c228fda6808 ]--- Mar 15 03:30:25 smb kernel: [61181.539980] general protection fault: 0000 [#21] SMP Mar 15 03:30:25 smb kernel: [61181.541284] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 03:30:25 smb kernel: [61181.547724] CPU: 0 PID: 7173 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 03:30:25 smb kernel: [61181.549719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 03:30:25 smb kernel: [61181.551876] task: ffff88007867bfc0 ti: ffff8800544f0000 task.ti: ffff8800544f0000 Mar 15 03:30:25 smb kernel: [61181.553581] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 03:30:25 smb kernel: [61181.555417] RSP: 0018:ffff8800544f3c00 EFLAGS: 00010206 Mar 15 03:30:25 smb kernel: [61181.556635] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 03:30:25 smb kernel: [61181.558260] RDX: ffffc90000007000 RSI: ffff8800544f3d40 RDI: ffff88006bc06300 Mar 15 03:30:25 smb kernel: [61181.559895] RBP: ffff8800544f3c40 R08: ffff88006bc06300 R09: ffff88007c02a300 Mar 15 03:30:25 smb kernel: [61181.561519] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 03:30:25 smb kernel: [61181.563150] R13: ffff8800544f3d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 03:30:25 smb kernel: [61181.564777] FS: 00007f0478c19700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 03:30:25 smb kernel: [61181.566616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 03:30:25 smb kernel: [61181.567936] CR2: 00007f0478b72fd8 CR3: 0000000055eac000 CR4: 0000000000000670 Mar 15 03:30:25 smb kernel: [61181.569565] Stack: Mar 15 03:30:25 smb kernel: [61181.570043] ffff8800544f3c20 ffff8800558fc042 0000000c000041fd ffff8800544f3d30 Mar 15 03:30:25 smb kernel: [61181.571848] 0000000000000000 ffff8800544f3cb8 ffff8800544f3cb0 ffff8800793a8020 Mar 15 03:30:25 smb kernel: [61181.573639] ffff8800544f3c98 ffffffff8921ed04 ffff8800558fc042 ffff8800544f3cac Mar 15 03:30:25 smb kernel: [61181.575449] Call Trace: Mar 15 03:30:25 smb kernel: [61181.576027] [] lookup_fast+0xe4/0x340 Mar 15 03:30:25 smb kernel: [61181.577246] [] ? __inode_permission+0x48/0xc0 Mar 15 03:30:25 smb kernel: [61181.578619] [] walk_component+0x49/0x310 Mar 15 03:30:25 smb kernel: [61181.579909] [] path_lookupat+0x5d/0x110 Mar 15 03:30:25 smb kernel: [61181.581166] [] filename_lookup+0xb1/0x180 Mar 15 03:30:25 smb kernel: [61181.582510] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 03:30:25 smb kernel: [61181.583819] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 03:30:25 smb kernel: [61181.585192] [] ? getname_flags+0x56/0x1f0 Mar 15 03:30:25 smb kernel: [61181.586487] [] user_path_at_empty+0x36/0x40 Mar 15 03:30:25 smb kernel: [61181.587828] [] vfs_fstatat+0x66/0xc0 Mar 15 03:30:25 smb kernel: [61181.589027] [] SYSC_newlstat+0x31/0x60 Mar 15 03:30:25 smb kernel: [61181.590269] [] SyS_newlstat+0xe/0x10 Mar 15 03:30:25 smb kernel: [61181.591476] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 03:30:25 smb kernel: [61181.592945] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 03:30:25 smb kernel: [61181.599029] RIP [] __d_lookup+0x68/0x150 Mar 15 03:30:25 smb kernel: [61181.600337] RSP Mar 15 03:30:25 smb kernel: [61181.602060] ---[ end trace d60d4c228fda6809 ]--- Mar 15 03:45:25 smb kernel: [62081.235023] general protection fault: 0000 [#22] SMP Mar 15 03:45:25 smb kernel: [62081.236345] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 03:45:25 smb kernel: [62081.242794] CPU: 0 PID: 7208 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 03:45:25 smb kernel: [62081.244804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 03:45:25 smb kernel: [62081.246966] task: ffff880078b472c0 ti: ffff880055938000 task.ti: ffff880055938000 Mar 15 03:45:25 smb kernel: [62081.248692] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 03:45:25 smb kernel: [62081.250534] RSP: 0018:ffff88005593bc00 EFLAGS: 00010206 Mar 15 03:45:25 smb kernel: [62081.251762] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 03:45:25 smb kernel: [62081.253397] RDX: ffffc90000007000 RSI: ffff88005593bd40 RDI: ffff88006bc06300 Mar 15 03:45:25 smb kernel: [62081.255031] RBP: ffff88005593bc40 R08: ffff88006bc06300 R09: ffff8800678c0540 Mar 15 03:45:25 smb kernel: [62081.256667] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 03:45:25 smb kernel: [62081.258299] R13: ffff88005593bd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 03:45:25 smb kernel: [62081.259943] FS: 00007f6d702cc700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 03:45:25 smb kernel: [62081.261788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 03:45:25 smb kernel: [62081.263109] CR2: 00007f6d70225fd8 CR3: 0000000054004000 CR4: 0000000000000670 Mar 15 03:45:25 smb kernel: [62081.264741] Stack: Mar 15 03:45:25 smb kernel: [62081.265221] ffff88005593bc20 ffff88005673f042 0000000c000041fd ffff88005593bd30 Mar 15 03:45:25 smb kernel: [62081.267020] 0000000000000000 ffff88005593bcb8 ffff88005593bcb0 ffff8800793a8020 Mar 15 03:45:25 smb kernel: [62081.268822] ffff88005593bc98 ffffffff8921ed04 ffff88005673f042 ffff88005593bcac Mar 15 03:45:25 smb kernel: [62081.270618] Call Trace: Mar 15 03:45:25 smb kernel: [62081.271207] [] lookup_fast+0xe4/0x340 Mar 15 03:45:25 smb kernel: [62081.272427] [] ? __inode_permission+0x48/0xc0 Mar 15 03:45:25 smb kernel: [62081.273805] [] walk_component+0x49/0x310 Mar 15 03:45:25 smb kernel: [62081.275089] [] path_lookupat+0x5d/0x110 Mar 15 03:45:25 smb kernel: [62081.276348] [] filename_lookup+0xb1/0x180 Mar 15 03:45:25 smb kernel: [62081.277695] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 03:45:25 smb kernel: [62081.278995] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 03:45:25 smb kernel: [62081.280377] [] ? getname_flags+0x56/0x1f0 Mar 15 03:45:25 smb kernel: [62081.281677] [] user_path_at_empty+0x36/0x40 Mar 15 03:45:25 smb kernel: [62081.283018] [] vfs_fstatat+0x66/0xc0 Mar 15 03:45:25 smb kernel: [62081.284232] [] SYSC_newlstat+0x31/0x60 Mar 15 03:45:25 smb kernel: [62081.285472] [] SyS_newlstat+0xe/0x10 Mar 15 03:45:25 smb kernel: [62081.286676] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 03:45:25 smb kernel: [62081.288154] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 03:45:25 smb kernel: [62081.294230] RIP [] __d_lookup+0x68/0x150 Mar 15 03:45:25 smb kernel: [62081.295548] RSP Mar 15 03:45:25 smb kernel: [62081.297286] ---[ end trace d60d4c228fda680a ]--- Mar 15 04:00:25 smb kernel: [62981.542395] general protection fault: 0000 [#23] SMP Mar 15 04:00:25 smb kernel: [62981.543703] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 04:00:25 smb kernel: [62981.550128] CPU: 0 PID: 7244 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 04:00:25 smb kernel: [62981.552132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 04:00:25 smb kernel: [62981.554287] task: ffff88007867f2c0 ti: ffff880055ea8000 task.ti: ffff880055ea8000 Mar 15 04:00:25 smb kernel: [62981.555998] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 04:00:25 smb kernel: [62981.557833] RSP: 0018:ffff880055eabc00 EFLAGS: 00010206 Mar 15 04:00:25 smb kernel: [62981.559099] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 04:00:25 smb kernel: [62981.560739] RDX: ffffc90000007000 RSI: ffff880055eabd40 RDI: ffff88006bc06300 Mar 15 04:00:25 smb kernel: [62981.562364] RBP: ffff880055eabc40 R08: ffff88006bc06300 R09: ffff8800788c26c0 Mar 15 04:00:25 smb kernel: [62981.563994] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 04:00:25 smb kernel: [62981.565619] R13: ffff880055eabd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 04:00:25 smb kernel: [62981.567244] FS: 00007f6599f1e700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 04:00:25 smb kernel: [62981.569085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 04:00:25 smb kernel: [62981.570397] CR2: 00007f6599e77fd8 CR3: 000000005402e000 CR4: 0000000000000670 Mar 15 04:00:25 smb kernel: [62981.572034] Stack: Mar 15 04:00:25 smb kernel: [62981.572510] ffff880055eabc20 ffff8800558ff042 0000000c000041fd ffff880055eabd30 Mar 15 04:00:25 smb kernel: [62981.574298] 0000000000000000 ffff880055eabcb8 ffff880055eabcb0 ffff8800793a8020 Mar 15 04:00:25 smb kernel: [62981.576092] ffff880055eabc98 ffffffff8921ed04 ffff8800558ff042 ffff880055eabcac Mar 15 04:00:25 smb kernel: [62981.577886] Call Trace: Mar 15 04:00:25 smb kernel: [62981.578464] [] lookup_fast+0xe4/0x340 Mar 15 04:00:25 smb kernel: [62981.579687] [] ? __inode_permission+0x48/0xc0 Mar 15 04:00:25 smb kernel: [62981.581060] [] walk_component+0x49/0x310 Mar 15 04:00:25 smb kernel: [62981.582336] [] path_lookupat+0x5d/0x110 Mar 15 04:00:25 smb kernel: [62981.583607] [] filename_lookup+0xb1/0x180 Mar 15 04:00:25 smb kernel: [62981.584952] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 04:00:25 smb kernel: [62981.586249] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 04:00:25 smb kernel: [62981.587629] [] ? getname_flags+0x56/0x1f0 Mar 15 04:00:25 smb kernel: [62981.588927] [] user_path_at_empty+0x36/0x40 Mar 15 04:00:25 smb kernel: [62981.590265] [] vfs_fstatat+0x66/0xc0 Mar 15 04:00:25 smb kernel: [62981.591471] [] SYSC_newlstat+0x31/0x60 Mar 15 04:00:25 smb kernel: [62981.592711] [] SyS_newlstat+0xe/0x10 Mar 15 04:00:25 smb kernel: [62981.593913] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 04:00:25 smb kernel: [62981.595400] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 04:00:25 smb kernel: [62981.601480] RIP [] __d_lookup+0x68/0x150 Mar 15 04:00:25 smb kernel: [62981.602789] RSP Mar 15 04:00:25 smb kernel: [62981.604529] ---[ end trace d60d4c228fda680b ]--- Mar 15 04:15:25 smb kernel: [63881.461117] general protection fault: 0000 [#24] SMP Mar 15 04:15:25 smb kernel: [63881.462432] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 04:15:25 smb kernel: [63881.468875] CPU: 0 PID: 7279 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 04:15:25 smb kernel: [63881.470870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 04:15:25 smb kernel: [63881.473026] task: ffff88007867b300 ti: ffff880055ea8000 task.ti: ffff880055ea8000 Mar 15 04:15:25 smb kernel: [63881.474732] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 04:15:25 smb kernel: [63881.476577] RSP: 0018:ffff880055eabc00 EFLAGS: 00010206 Mar 15 04:15:25 smb kernel: [63881.477793] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 04:15:25 smb kernel: [63881.479418] RDX: ffffc90000007000 RSI: ffff880055eabd40 RDI: ffff88006bc06300 Mar 15 04:15:25 smb kernel: [63881.481050] RBP: ffff880055eabc40 R08: ffff88006bc06300 R09: ffff8800744abc00 Mar 15 04:15:25 smb kernel: [63881.482703] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 04:15:25 smb kernel: [63881.484332] R13: ffff880055eabd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 04:15:25 smb kernel: [63881.485981] FS: 00007fcb60961700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 04:15:25 smb kernel: [63881.487825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 04:15:25 smb kernel: [63881.489155] CR2: 00007fcb608bafd8 CR3: 000000005408e000 CR4: 0000000000000670 Mar 15 04:15:25 smb kernel: [63881.490784] Stack: Mar 15 04:15:25 smb kernel: [63881.491262] ffff880055eabc20 ffff8800558fd042 0000000c000041fd ffff880055eabd30 Mar 15 04:15:25 smb kernel: [63881.493067] 0000000000000000 ffff880055eabcb8 ffff880055eabcb0 ffff8800793a8020 Mar 15 04:15:25 smb kernel: [63881.494866] ffff880055eabc98 ffffffff8921ed04 ffff8800558fd042 ffff880055eabcac Mar 15 04:15:25 smb kernel: [63881.496683] Call Trace: Mar 15 04:15:25 smb kernel: [63881.497261] [] lookup_fast+0xe4/0x340 Mar 15 04:15:25 smb kernel: [63881.498484] [] ? __inode_permission+0x48/0xc0 Mar 15 04:15:25 smb kernel: [63881.499862] [] walk_component+0x49/0x310 Mar 15 04:15:25 smb kernel: [63881.501156] [] path_lookupat+0x5d/0x110 Mar 15 04:15:25 smb kernel: [63881.502416] [] filename_lookup+0xb1/0x180 Mar 15 04:15:25 smb kernel: [63881.503759] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 04:15:25 smb kernel: [63881.505063] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 04:15:25 smb kernel: [63881.506436] [] ? getname_flags+0x56/0x1f0 Mar 15 04:15:25 smb kernel: [63881.507732] [] user_path_at_empty+0x36/0x40 Mar 15 04:15:25 smb kernel: [63881.509071] [] vfs_fstatat+0x66/0xc0 Mar 15 04:15:25 smb kernel: [63881.510270] [] SYSC_newlstat+0x31/0x60 Mar 15 04:15:25 smb kernel: [63881.511509] [] SyS_newlstat+0xe/0x10 Mar 15 04:15:25 smb kernel: [63881.512720] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 04:15:25 smb kernel: [63881.514187] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 04:15:25 smb kernel: [63881.520260] RIP [] __d_lookup+0x68/0x150 Mar 15 04:15:25 smb kernel: [63881.521567] RSP Mar 15 04:15:25 smb kernel: [63881.523294] ---[ end trace d60d4c228fda680c ]--- Mar 15 04:30:25 smb kernel: [64781.372702] general protection fault: 0000 [#25] SMP Mar 15 04:30:25 smb kernel: [64781.374031] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 04:30:25 smb kernel: [64781.380482] CPU: 0 PID: 7318 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 04:30:25 smb kernel: [64781.382501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 04:30:25 smb kernel: [64781.384664] task: ffff880078b41980 ti: ffff8800558e8000 task.ti: ffff8800558e8000 Mar 15 04:30:25 smb kernel: [64781.386377] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 04:30:25 smb kernel: [64781.388210] RSP: 0018:ffff8800558ebc00 EFLAGS: 00010206 Mar 15 04:30:25 smb kernel: [64781.389433] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 04:30:25 smb kernel: [64781.391063] RDX: ffffc90000007000 RSI: ffff8800558ebd40 RDI: ffff88006bc06300 Mar 15 04:30:25 smb kernel: [64781.392694] RBP: ffff8800558ebc40 R08: ffff88006bc06300 R09: ffff8800678c0b40 Mar 15 04:30:25 smb kernel: [64781.394334] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 04:30:25 smb kernel: [64781.395961] R13: ffff8800558ebd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 04:30:25 smb kernel: [64781.397596] FS: 00007f6cc322d700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 04:30:25 smb kernel: [64781.399436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 04:30:25 smb kernel: [64781.400750] CR2: 00007f6cc3186fd8 CR3: 0000000055ebe000 CR4: 0000000000000670 Mar 15 04:30:25 smb kernel: [64781.402383] Stack: Mar 15 04:30:25 smb kernel: [64781.402860] ffff8800558ebc20 ffff8800540be042 0000000c000041fd ffff8800558ebd30 Mar 15 04:30:25 smb kernel: [64781.404654] 0000000000000000 ffff8800558ebcb8 ffff8800558ebcb0 ffff8800793a8020 Mar 15 04:30:25 smb kernel: [64781.406460] ffff8800558ebc98 ffffffff8921ed04 ffff8800540be042 ffff8800558ebcac Mar 15 04:30:25 smb kernel: [64781.408255] Call Trace: Mar 15 04:30:25 smb kernel: [64781.408850] [] lookup_fast+0xe4/0x340 Mar 15 04:30:25 smb kernel: [64781.410069] [] ? __inode_permission+0x48/0xc0 Mar 15 04:30:25 smb kernel: [64781.411442] [] walk_component+0x49/0x310 Mar 15 04:30:25 smb kernel: [64781.412718] [] path_lookupat+0x5d/0x110 Mar 15 04:30:25 smb kernel: [64781.413983] [] filename_lookup+0xb1/0x180 Mar 15 04:30:25 smb kernel: [64781.415329] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 04:30:25 smb kernel: [64781.416629] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 04:30:25 smb kernel: [64781.418034] [] ? getname_flags+0x56/0x1f0 Mar 15 04:30:25 smb kernel: [64781.419326] [] user_path_at_empty+0x36/0x40 Mar 15 04:30:25 smb kernel: [64781.420656] [] vfs_fstatat+0x66/0xc0 Mar 15 04:30:25 smb kernel: [64781.421858] [] SYSC_newlstat+0x31/0x60 Mar 15 04:30:25 smb kernel: [64781.423092] [] SyS_newlstat+0xe/0x10 Mar 15 04:30:25 smb kernel: [64781.424294] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 04:30:25 smb kernel: [64781.425768] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 04:30:25 smb kernel: [64781.431823] RIP [] __d_lookup+0x68/0x150 Mar 15 04:30:25 smb kernel: [64781.433130] RSP Mar 15 04:30:25 smb kernel: [64781.434869] ---[ end trace d60d4c228fda680d ]--- Mar 15 04:45:25 smb kernel: [65681.396815] general protection fault: 0000 [#26] SMP Mar 15 04:45:25 smb kernel: [65681.398161] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 04:45:25 smb kernel: [65681.404591] CPU: 0 PID: 7353 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 04:45:25 smb kernel: [65681.406601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 04:45:25 smb kernel: [65681.408753] task: ffff88007877f2c0 ti: ffff8800558d8000 task.ti: ffff8800558d8000 Mar 15 04:45:25 smb kernel: [65681.410465] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 04:45:25 smb kernel: [65681.412301] RSP: 0018:ffff8800558dbc00 EFLAGS: 00010206 Mar 15 04:45:25 smb kernel: [65681.413523] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 04:45:25 smb kernel: [65681.415149] RDX: ffffc90000007000 RSI: ffff8800558dbd40 RDI: ffff88006bc06300 Mar 15 04:45:25 smb kernel: [65681.416775] RBP: ffff8800558dbc40 R08: ffff88006bc06300 R09: ffff88006540fd80 Mar 15 04:45:25 smb kernel: [65681.418412] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 04:45:25 smb kernel: [65681.420036] R13: ffff8800558dbd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 04:45:25 smb kernel: [65681.421671] FS: 00007fc210358700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 04:45:25 smb kernel: [65681.423514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 04:45:25 smb kernel: [65681.424830] CR2: 00007fc2102b1fd8 CR3: 0000000055eb4000 CR4: 0000000000000670 Mar 15 04:45:25 smb kernel: [65681.426466] Stack: Mar 15 04:45:25 smb kernel: [65681.426944] ffff8800558dbc20 ffff8800540b9042 0000000c000041fd ffff8800558dbd30 Mar 15 04:45:25 smb kernel: [65681.428737] 0000000000000000 ffff8800558dbcb8 ffff8800558dbcb0 ffff8800793a8020 Mar 15 04:45:25 smb kernel: [65681.430544] ffff8800558dbc98 ffffffff8921ed04 ffff8800540b9042 ffff8800558dbcac Mar 15 04:45:25 smb kernel: [65681.432338] Call Trace: Mar 15 04:45:25 smb kernel: [65681.432915] [] lookup_fast+0xe4/0x340 Mar 15 04:45:25 smb kernel: [65681.434139] [] ? __inode_permission+0x48/0xc0 Mar 15 04:45:25 smb kernel: [65681.435515] [] walk_component+0x49/0x310 Mar 15 04:45:25 smb kernel: [65681.436794] [] path_lookupat+0x5d/0x110 Mar 15 04:45:25 smb kernel: [65681.438070] [] filename_lookup+0xb1/0x180 Mar 15 04:45:25 smb kernel: [65681.439413] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 04:45:25 smb kernel: [65681.440710] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 04:45:25 smb kernel: [65681.442098] [] ? getname_flags+0x56/0x1f0 Mar 15 04:45:25 smb kernel: [65681.443397] [] user_path_at_empty+0x36/0x40 Mar 15 04:45:25 smb kernel: [65681.444737] [] vfs_fstatat+0x66/0xc0 Mar 15 04:45:25 smb kernel: [65681.445943] [] SYSC_newlstat+0x31/0x60 Mar 15 04:45:25 smb kernel: [65681.447184] [] SyS_newlstat+0xe/0x10 Mar 15 04:45:25 smb kernel: [65681.448387] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 04:45:25 smb kernel: [65681.449866] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 04:45:25 smb kernel: [65681.455939] RIP [] __d_lookup+0x68/0x150 Mar 15 04:45:25 smb kernel: [65681.457247] RSP Mar 15 04:45:25 smb kernel: [65681.458997] ---[ end trace d60d4c228fda680e ]--- Mar 15 05:00:25 smb kernel: [66581.525586] general protection fault: 0000 [#27] SMP Mar 15 05:00:25 smb kernel: [66581.527545] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 05:00:25 smb kernel: [66581.537168] CPU: 0 PID: 7389 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 05:00:25 smb kernel: [66581.540188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 05:00:25 smb kernel: [66581.543429] task: ffff88007867e600 ti: ffff8800544f0000 task.ti: ffff8800544f0000 Mar 15 05:00:25 smb kernel: [66581.545983] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 05:00:25 smb kernel: [66581.548853] RSP: 0018:ffff8800544f3c00 EFLAGS: 00010206 Mar 15 05:00:25 smb kernel: [66581.550704] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 05:00:25 smb kernel: [66581.553142] RDX: ffffc90000007000 RSI: ffff8800544f3d40 RDI: ffff88006bc06300 Mar 15 05:00:25 smb kernel: [66581.555583] RBP: ffff8800544f3c40 R08: ffff88006bc06300 R09: ffff880067bcc900 Mar 15 05:00:25 smb kernel: [66581.558025] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 05:00:25 smb kernel: [66581.560471] R13: ffff8800544f3d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 05:00:25 smb kernel: [66581.562931] FS: 00007f93fae4e700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 05:00:25 smb kernel: [66581.565690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 05:00:25 smb kernel: [66581.567668] CR2: 00007f93fada7fd8 CR3: 0000000055eaa000 CR4: 0000000000000670 Mar 15 05:00:25 smb kernel: [66581.570105] Stack: Mar 15 05:00:25 smb kernel: [66581.570828] ffff8800544f3c20 ffff8800540bd042 0000000c000041fd ffff8800544f3d30 Mar 15 05:00:25 smb kernel: [66581.573518] 0000000000000000 ffff8800544f3cb8 ffff8800544f3cb0 ffff8800793a8020 Mar 15 05:00:25 smb kernel: [66581.576239] ffff8800544f3c98 ffffffff8921ed04 ffff8800540bd042 ffff8800544f3cac Mar 15 05:00:25 smb kernel: [66581.578953] Call Trace: Mar 15 05:00:25 smb kernel: [66581.579818] [] lookup_fast+0xe4/0x340 Mar 15 05:00:25 smb kernel: [66581.581642] [] ? __inode_permission+0x48/0xc0 Mar 15 05:00:25 smb kernel: [66581.583762] [] walk_component+0x49/0x310 Mar 15 05:00:25 smb kernel: [66581.585674] [] path_lookupat+0x5d/0x110 Mar 15 05:00:25 smb kernel: [66581.587573] [] filename_lookup+0xb1/0x180 Mar 15 05:00:25 smb kernel: [66581.589570] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 05:00:25 smb kernel: [66581.591524] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 05:00:25 smb kernel: [66581.593589] [] ? getname_flags+0x56/0x1f0 Mar 15 05:00:25 smb kernel: [66581.595545] [] user_path_at_empty+0x36/0x40 Mar 15 05:00:25 smb kernel: [66581.597553] [] vfs_fstatat+0x66/0xc0 Mar 15 05:00:25 smb kernel: [66581.599369] [] SYSC_newlstat+0x31/0x60 Mar 15 05:00:25 smb kernel: [66581.601230] [] SyS_newlstat+0xe/0x10 Mar 15 05:00:25 smb kernel: [66581.603044] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 05:00:25 smb kernel: [66581.605254] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 05:00:25 smb kernel: [66581.614374] RIP [] __d_lookup+0x68/0x150 Mar 15 05:00:25 smb kernel: [66581.616348] RSP Mar 15 05:00:25 smb kernel: [66581.618947] ---[ end trace d60d4c228fda680f ]--- Mar 15 05:15:25 smb kernel: [67481.596129] general protection fault: 0000 [#28] SMP Mar 15 05:15:25 smb kernel: [67481.598052] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 05:15:25 smb kernel: [67481.607734] CPU: 0 PID: 7425 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 05:15:25 smb kernel: [67481.610739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 05:15:25 smb kernel: [67481.614000] task: ffff880078b472c0 ti: ffff880054010000 task.ti: ffff880054010000 Mar 15 05:15:25 smb kernel: [67481.616580] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 05:15:25 smb kernel: [67481.619348] RSP: 0018:ffff880054013c00 EFLAGS: 00010206 Mar 15 05:15:25 smb kernel: [67481.621181] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 05:15:25 smb kernel: [67481.623644] RDX: ffffc90000007000 RSI: ffff880054013d40 RDI: ffff88006bc06300 Mar 15 05:15:25 smb kernel: [67481.626089] RBP: ffff880054013c40 R08: ffff88006bc06300 R09: ffff8800746233c0 Mar 15 05:15:25 smb kernel: [67481.628540] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 05:15:25 smb kernel: [67481.630984] R13: ffff880054013d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 05:15:25 smb kernel: [67481.633437] FS: 00007f288510e700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 05:15:25 smb kernel: [67481.636223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 05:15:25 smb kernel: [67481.638201] CR2: 00007f2885067fd8 CR3: 00000000544fe000 CR4: 0000000000000670 Mar 15 05:15:25 smb kernel: [67481.640652] Stack: Mar 15 05:15:25 smb kernel: [67481.641369] ffff880054013c20 ffff8800540b8042 0000000c000041fd ffff880054013d30 Mar 15 05:15:25 smb kernel: [67481.644076] 0000000000000000 ffff880054013cb8 ffff880054013cb0 ffff8800793a8020 Mar 15 05:15:25 smb kernel: [67481.646775] ffff880054013c98 ffffffff8921ed04 ffff8800540b8042 ffff880054013cac Mar 15 05:15:25 smb kernel: [67481.649495] Call Trace: Mar 15 05:15:25 smb kernel: [67481.650364] [] lookup_fast+0xe4/0x340 Mar 15 05:15:25 smb kernel: [67481.652205] [] ? __inode_permission+0x48/0xc0 Mar 15 05:15:25 smb kernel: [67481.654275] [] walk_component+0x49/0x310 Mar 15 05:15:25 smb kernel: [67481.656204] [] path_lookupat+0x5d/0x110 Mar 15 05:15:25 smb kernel: [67481.658097] [] filename_lookup+0xb1/0x180 Mar 15 05:15:25 smb kernel: [67481.660119] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 05:15:25 smb kernel: [67481.662075] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 05:15:25 smb kernel: [67481.664155] [] ? getname_flags+0x56/0x1f0 Mar 15 05:15:25 smb kernel: [67481.666104] [] user_path_at_empty+0x36/0x40 Mar 15 05:15:25 smb kernel: [67481.668122] [] vfs_fstatat+0x66/0xc0 Mar 15 05:15:25 smb kernel: [67481.669926] [] SYSC_newlstat+0x31/0x60 Mar 15 05:15:25 smb kernel: [67481.671803] [] SyS_newlstat+0xe/0x10 Mar 15 05:15:25 smb kernel: [67481.673610] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 05:15:25 smb kernel: [67481.675831] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 05:15:25 smb kernel: [67481.684962] RIP [] __d_lookup+0x68/0x150 Mar 15 05:15:25 smb kernel: [67481.686927] RSP Mar 15 05:15:25 smb kernel: [67481.689526] ---[ end trace d60d4c228fda6810 ]--- Mar 15 05:30:25 smb kernel: [68381.079306] general protection fault: 0000 [#29] SMP Mar 15 05:30:25 smb kernel: [68381.081242] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 05:30:25 smb kernel: [68381.090878] CPU: 0 PID: 7463 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 05:30:25 smb kernel: [68381.093894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 05:30:25 smb kernel: [68381.097160] task: ffff88007877bfc0 ti: ffff8800544d8000 task.ti: ffff8800544d8000 Mar 15 05:30:25 smb kernel: [68381.099741] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 05:30:25 smb kernel: [68381.102493] RSP: 0018:ffff8800544dbc00 EFLAGS: 00010206 Mar 15 05:30:25 smb kernel: [68381.104327] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 05:30:25 smb kernel: [68381.106767] RDX: ffffc90000007000 RSI: ffff8800544dbd40 RDI: ffff88006bc06300 Mar 15 05:30:25 smb kernel: [68381.109228] RBP: ffff8800544dbc40 R08: ffff88006bc06300 R09: ffff880074623cc0 Mar 15 05:30:25 smb kernel: [68381.111678] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 05:30:25 smb kernel: [68381.114123] R13: ffff8800544dbd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 05:30:25 smb kernel: [68381.116579] FS: 00007f97095c1700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 05:30:25 smb kernel: [68381.119362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 05:30:25 smb kernel: [68381.121342] CR2: 00007f970951afd8 CR3: 00000000558da000 CR4: 0000000000000670 Mar 15 05:30:25 smb kernel: [68381.123794] Stack: Mar 15 05:30:25 smb kernel: [68381.124512] ffff8800544dbc20 ffff8800540bc042 0000000c000041fd ffff8800544dbd30 Mar 15 05:30:25 smb kernel: [68381.127213] 0000000000000000 ffff8800544dbcb8 ffff8800544dbcb0 ffff8800793a8020 Mar 15 05:30:25 smb kernel: [68381.129906] ffff8800544dbc98 ffffffff8921ed04 ffff8800540bc042 ffff8800544dbcac Mar 15 05:30:25 smb kernel: [68381.132617] Call Trace: Mar 15 05:30:25 smb kernel: [68381.133483] [] lookup_fast+0xe4/0x340 Mar 15 05:30:25 smb kernel: [68381.135319] [] ? __inode_permission+0x48/0xc0 Mar 15 05:30:25 smb kernel: [68381.137384] [] walk_component+0x49/0x310 Mar 15 05:30:25 smb kernel: [68381.139309] [] path_lookupat+0x5d/0x110 Mar 15 05:30:25 smb kernel: [68381.141201] [] filename_lookup+0xb1/0x180 Mar 15 05:30:25 smb kernel: [68381.143222] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 05:30:25 smb kernel: [68381.145172] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 05:30:25 smb kernel: [68381.147246] [] ? getname_flags+0x56/0x1f0 Mar 15 05:30:25 smb kernel: [68381.149193] [] user_path_at_empty+0x36/0x40 Mar 15 05:30:25 smb kernel: [68381.151206] [] vfs_fstatat+0x66/0xc0 Mar 15 05:30:25 smb kernel: [68381.153005] [] SYSC_newlstat+0x31/0x60 Mar 15 05:30:25 smb kernel: [68381.154865] [] SyS_newlstat+0xe/0x10 Mar 15 05:30:25 smb kernel: [68381.156691] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 05:30:25 smb kernel: [68381.158897] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 05:30:25 smb kernel: [68381.168022] RIP [] __d_lookup+0x68/0x150 Mar 15 05:30:25 smb kernel: [68381.169986] RSP Mar 15 05:30:25 smb kernel: [68381.172570] ---[ end trace d60d4c228fda6811 ]--- Mar 15 05:45:26 smb kernel: [69282.479153] general protection fault: 0000 [#30] SMP Mar 15 05:45:26 smb kernel: [69282.481121] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 05:45:26 smb kernel: [69282.490760] CPU: 0 PID: 7498 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 05:45:26 smb kernel: [69282.493767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 05:45:26 smb kernel: [69282.497006] task: ffff880078678000 ti: ffff8800544fc000 task.ti: ffff8800544fc000 Mar 15 05:45:26 smb kernel: [69282.499582] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 05:45:26 smb kernel: [69282.502333] RSP: 0018:ffff8800544ffc00 EFLAGS: 00010206 Mar 15 05:45:26 smb kernel: [69282.504181] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 05:45:26 smb kernel: [69282.506630] RDX: ffffc90000007000 RSI: ffff8800544ffd40 RDI: ffff88006bc06300 Mar 15 05:45:26 smb kernel: [69282.509077] RBP: ffff8800544ffc40 R08: ffff88006bc06300 R09: ffff8800744abb40 Mar 15 05:45:26 smb kernel: [69282.511529] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 05:45:26 smb kernel: [69282.513967] R13: ffff8800544ffd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 05:45:26 smb kernel: [69282.516519] FS: 00007f4969a4f700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 05:45:26 smb kernel: [69282.519285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 05:45:26 smb kernel: [69282.521259] CR2: 00007f49699a8fd8 CR3: 0000000055ea4000 CR4: 0000000000000670 Mar 15 05:45:26 smb kernel: [69282.523721] Stack: Mar 15 05:45:26 smb kernel: [69282.524439] ffff8800544ffc20 ffff8800540ba042 0000000c000041fd ffff8800544ffd30 Mar 15 05:45:26 smb kernel: [69282.527134] 0000000000000000 ffff8800544ffcb8 ffff8800544ffcb0 ffff8800793a8020 Mar 15 05:45:26 smb kernel: [69282.529833] ffff8800544ffc98 ffffffff8921ed04 ffff8800540ba042 ffff8800544ffcac Mar 15 05:45:26 smb kernel: [69282.532548] Call Trace: Mar 15 05:45:26 smb kernel: [69282.533414] [] lookup_fast+0xe4/0x340 Mar 15 05:45:26 smb kernel: [69282.535279] [] ? __inode_permission+0x48/0xc0 Mar 15 05:45:26 smb kernel: [69282.537340] [] walk_component+0x49/0x310 Mar 15 05:45:26 smb kernel: [69282.539285] [] path_lookupat+0x5d/0x110 Mar 15 05:45:26 smb kernel: [69282.541178] [] filename_lookup+0xb1/0x180 Mar 15 05:45:26 smb kernel: [69282.543220] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 05:45:26 smb kernel: [69282.545173] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 05:45:26 smb kernel: [69282.547351] [] ? getname_flags+0x56/0x1f0 Mar 15 05:45:26 smb kernel: [69282.549310] [] user_path_at_empty+0x36/0x40 Mar 15 05:45:26 smb kernel: [69282.551332] [] vfs_fstatat+0x66/0xc0 Mar 15 05:45:26 smb kernel: [69282.553132] [] SYSC_newlstat+0x31/0x60 Mar 15 05:45:26 smb kernel: [69282.554993] [] SyS_newlstat+0xe/0x10 Mar 15 05:45:26 smb kernel: [69282.556807] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 05:45:26 smb kernel: [69282.559017] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 05:45:26 smb kernel: [69282.568153] RIP [] __d_lookup+0x68/0x150 Mar 15 05:45:26 smb kernel: [69282.570114] RSP Mar 15 05:45:26 smb kernel: [69282.572720] ---[ end trace d60d4c228fda6812 ]--- Mar 15 06:00:25 smb kernel: [70181.510475] general protection fault: 0000 [#31] SMP Mar 15 06:00:25 smb kernel: [70181.511756] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 06:00:25 smb kernel: [70181.518189] CPU: 0 PID: 7534 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 06:00:25 smb kernel: [70181.520186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 06:00:25 smb kernel: [70181.522319] task: ffff880078b40000 ti: ffff8800544fc000 task.ti: ffff8800544fc000 Mar 15 06:00:25 smb kernel: [70181.524013] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 06:00:25 smb kernel: [70181.525839] RSP: 0018:ffff8800544ffc00 EFLAGS: 00010206 Mar 15 06:00:25 smb kernel: [70181.527050] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 06:00:25 smb kernel: [70181.528680] RDX: ffffc90000007000 RSI: ffff8800544ffd40 RDI: ffff88006bc06300 Mar 15 06:00:25 smb kernel: [70181.530295] RBP: ffff8800544ffc40 R08: ffff88006bc06300 R09: ffff880067bcc0c0 Mar 15 06:00:25 smb kernel: [70181.531908] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 06:00:25 smb kernel: [70181.533530] R13: ffff8800544ffd40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 06:00:25 smb kernel: [70181.535152] FS: 00007fd61f8c9700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 06:00:25 smb kernel: [70181.536990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 06:00:25 smb kernel: [70181.538300] CR2: 00007fd61f822fd8 CR3: 0000000054000000 CR4: 0000000000000670 Mar 15 06:00:25 smb kernel: [70181.539925] Stack: Mar 15 06:00:25 smb kernel: [70181.540416] ffff8800544ffc20 ffff8800540bf042 0000000c000041fd ffff8800544ffd30 Mar 15 06:00:25 smb kernel: [70181.542208] 0000000000000000 ffff8800544ffcb8 ffff8800544ffcb0 ffff8800793a8020 Mar 15 06:00:25 smb kernel: [70181.544021] ffff8800544ffc98 ffffffff8921ed04 ffff8800540bf042 ffff8800544ffcac Mar 15 06:00:25 smb kernel: [70181.545817] Call Trace: Mar 15 06:00:25 smb kernel: [70181.546399] [] lookup_fast+0xe4/0x340 Mar 15 06:00:25 smb kernel: [70181.547619] [] ? __inode_permission+0x48/0xc0 Mar 15 06:00:25 smb kernel: [70181.549000] [] walk_component+0x49/0x310 Mar 15 06:00:25 smb kernel: [70181.550279] [] path_lookupat+0x5d/0x110 Mar 15 06:00:25 smb kernel: [70181.551545] [] filename_lookup+0xb1/0x180 Mar 15 06:00:25 smb kernel: [70181.552943] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 06:00:25 smb kernel: [70181.554245] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 06:00:25 smb kernel: [70181.555628] [] ? getname_flags+0x56/0x1f0 Mar 15 06:00:25 smb kernel: [70181.556937] [] user_path_at_empty+0x36/0x40 Mar 15 06:00:25 smb kernel: [70181.558268] [] vfs_fstatat+0x66/0xc0 Mar 15 06:00:25 smb kernel: [70181.559465] [] SYSC_newlstat+0x31/0x60 Mar 15 06:00:25 smb kernel: [70181.560704] [] SyS_newlstat+0xe/0x10 Mar 15 06:00:25 smb kernel: [70181.561900] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 06:00:25 smb kernel: [70181.563366] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 06:00:25 smb kernel: [70181.569419] RIP [] __d_lookup+0x68/0x150 Mar 15 06:00:25 smb kernel: [70181.570722] RSP Mar 15 06:00:25 smb kernel: [70181.572752] ---[ end trace d60d4c228fda6813 ]--- Mar 15 06:15:25 smb kernel: [71081.588051] general protection fault: 0000 [#32] SMP Mar 15 06:15:25 smb kernel: [71081.590032] Modules linked in: ip6table_filter ip6_tables xt_tcpudp xt_conntrack iptable_filter ip_tables x_tables zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) input_leds sch_fq_codel nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack virtio_scsi Mar 15 06:15:25 smb kernel: [71081.599656] CPU: 0 PID: 7570 Comm: rsync Tainted: P D O 4.4.0-116-generic #140-Ubuntu Mar 15 06:15:25 smb kernel: [71081.602675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014 Mar 15 06:15:25 smb kernel: [71081.605921] task: ffff880078b472c0 ti: ffff8800544f0000 task.ti: ffff8800544f0000 Mar 15 06:15:25 smb kernel: [71081.608484] RIP: 0010:[] [] __d_lookup+0x68/0x150 Mar 15 06:15:25 smb kernel: [71081.611239] RSP: 0018:ffff8800544f3c00 EFLAGS: 00010206 Mar 15 06:15:25 smb kernel: [71081.613108] RAX: ffffc900000659b8 RBX: 0020000000000000 RCX: 000000000000000e Mar 15 06:15:25 smb kernel: [71081.615670] RDX: ffffc90000007000 RSI: ffff8800544f3d40 RDI: ffff88006bc06300 Mar 15 06:15:25 smb kernel: [71081.618144] RBP: ffff8800544f3c40 R08: ffff88006bc06300 R09: ffff880074623000 Mar 15 06:15:25 smb kernel: [71081.620588] R10: 00000000f6aafd7c R11: 8080808080808080 R12: ffff88006bc06300 Mar 15 06:15:25 smb kernel: [71081.623060] R13: ffff8800544f3d40 R14: 000000006cdac1d0 R15: ffff8800793a8020 Mar 15 06:15:25 smb kernel: [71081.625529] FS: 00007f552a632700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 Mar 15 06:15:25 smb kernel: [71081.628293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 06:15:25 smb kernel: [71081.630274] CR2: 00007f552a58bfd8 CR3: 00000000558d6000 CR4: 0000000000000670 Mar 15 06:15:25 smb kernel: [71081.632719] Stack: Mar 15 06:15:25 smb kernel: [71081.633444] ffff8800544f3c20 ffff880055908042 0000000c000041fd ffff8800544f3d30 Mar 15 06:15:25 smb kernel: [71081.636140] 0000000000000000 ffff8800544f3cb8 ffff8800544f3cb0 ffff8800793a8020 Mar 15 06:15:25 smb kernel: [71081.638853] ffff8800544f3c98 ffffffff8921ed04 ffff880055908042 ffff8800544f3cac Mar 15 06:15:25 smb kernel: [71081.641561] Call Trace: Mar 15 06:15:25 smb kernel: [71081.642428] [] lookup_fast+0xe4/0x340 Mar 15 06:15:25 smb kernel: [71081.644260] [] ? __inode_permission+0x48/0xc0 Mar 15 06:15:25 smb kernel: [71081.646331] [] walk_component+0x49/0x310 Mar 15 06:15:25 smb kernel: [71081.648247] [] path_lookupat+0x5d/0x110 Mar 15 06:15:25 smb kernel: [71081.650150] [] filename_lookup+0xb1/0x180 Mar 15 06:15:25 smb kernel: [71081.652150] [] ? rrm_exit+0x48/0x80 [zfs] Mar 15 06:15:25 smb kernel: [71081.654107] [] ? kmem_cache_alloc+0x189/0x1f0 Mar 15 06:15:25 smb kernel: [71081.656188] [] ? getname_flags+0x56/0x1f0 Mar 15 06:15:25 smb kernel: [71081.658145] [] user_path_at_empty+0x36/0x40 Mar 15 06:15:25 smb kernel: [71081.660151] [] vfs_fstatat+0x66/0xc0 Mar 15 06:15:25 smb kernel: [71081.661969] [] SYSC_newlstat+0x31/0x60 Mar 15 06:15:25 smb kernel: [71081.663824] [] SyS_newlstat+0xe/0x10 Mar 15 06:15:25 smb kernel: [71081.665632] [] entry_SYSCALL_64_fastpath+0x1c/0xbb Mar 15 06:15:25 smb kernel: [71081.667836] Code: 45 c8 48 89 f8 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0a eb 32 48 8b 1b 48 85 db 74 2a <44> 3b 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 86 12 62 00 4c 3b 63 Mar 15 06:15:25 smb kernel: [71081.677030] RIP [] __d_lookup+0x68/0x150 Mar 15 06:15:25 smb kernel: [71081.678993] RSP Mar 15 06:15:25 smb kernel: [71081.681589] ---[ end trace d60d4c228fda6814 ]---