EFI stub: Booting Linux Kernel... EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path EFI stub: Using DTB from configuration table EFI stub: Exiting boot services... [ 0.000000] Linux version 6.5.0-9-generic (buildd@riscv64-qemu-lgw01-068) (riscv64-linux-gnu-gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0, GNU ld (GNU Binutils for Ubuntu) 2.41) #9.1-Ubuntu SMP Sat Oct 7 17:18:31 UTC 2023 (Ubuntu 6.5.0-9.9.1-generic 6.5.3) [ 0.000000] Machine model: StarFive VisionFive 2 v1.3B [ 0.000000] SBI specification v1.0 detected [ 0.000000] SBI implementation ID=0x1 Version=0x10003 [ 0.000000] SBI TIME extension detected [ 0.000000] SBI IPI extension detected [ 0.000000] SBI RFENCE extension detected [ 0.000000] efi: Getting UEFI parameters from /chosen in DT: [ 0.000000] efi: System Table : 0x00000000fff49d38 [ 0.000000] efi: MemMap Address : 0x00000000f209f068 [ 0.000000] efi: MemMap Size : 0x0000000000000618 [ 0.000000] efi: MemMap Desc. Size : 0x0000000000000028 [ 0.000000] efi: MemMap Desc. Version : 0x0000000000000001 [ 0.000000] efi: Secure Boot Enabled : 0x00000002 [ 0.000000] efi: EFI v2.10 by Das U-Boot [ 0.000000] efi: RTPROP=0xfe70c040 SMBIOS=0xfe708000 INITRD=0xf20a2040 MEMRESERVE=0xf20a1040 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] efi: Processing EFI memory map: [ 0.000000] efi: 0x000040000000-0x0000401fffff [Reserved | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x000040200000-0x00004256dfff [Loader Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x00004256e000-0x0000f1a97fff [Conventional| | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000f1a98000-0x0000f1c98fff [Loader Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000f1c99000-0x0000f1d98fff [Loader Code | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000f1d99000-0x0000f1d99fff [Loader Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000f1d9a000-0x0000f1e99fff [Loader Code | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000f1e9a000-0x0000f1e9afff [Loader Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000f1e9b000-0x0000f1f9afff [Loader Code | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000f1f9b000-0x0000f1f9bfff [Loader Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000f1f9c000-0x0000f209bfff [Loader Code | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000f209c000-0x0000f209efff [Conventional| | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000f209f000-0x0000f209ffff [ACPI Reclaim| | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000f20a0000-0x0000f7e69fff [Loader Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000f7e6a000-0x0000f7e6afff [Boot Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000f7e6b000-0x0000fa1d8fff [Loader Code | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fa1d9000-0x0000fc43dfff [Loader Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fc43e000-0x0000fe43dfff [Loader Code | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe43e000-0x0000fe440fff [Loader Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe441000-0x0000fe443fff [Boot Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe444000-0x0000fe444fff [Loader Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe445000-0x0000fe6ebfff [Loader Code | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe6ec000-0x0000fe6eefff [Boot Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe6ef000-0x0000fe6f8fff [ACPI Reclaim| | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe6f9000-0x0000fe6fcfff [Boot Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe6fd000-0x0000fe706fff [ACPI Reclaim| | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe707000-0x0000fe707fff [Boot Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe708000-0x0000fe708fff [Runtime Data|RUN| | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe709000-0x0000fe70bfff [Boot Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe70c000-0x0000fe70cfff [Runtime Data|RUN| | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe70d000-0x0000fe70dfff [Boot Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe70e000-0x0000fe70ffff [Runtime Data|RUN| | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe710000-0x0000fe710fff [Boot Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe711000-0x0000fe720fff [Runtime Data|RUN| | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe721000-0x0000fe72ffff [Boot Data | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fe730000-0x0000fff48fff [Boot Code | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fff49000-0x0000fff49fff [Runtime Code|RUN| | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x0000fff4a000-0x0000ffffffff [Boot Code | | | | | | | | | | |WB| | | ] [ 0.000000] efi: 0x000100000000-0x00023fffffff [Boot Data | | | | | | | | | | |WB| | | ] [ 0.000000] OF: reserved mem: OVERLAP DETECTED! [ 0.000000] mmode_resv1@40000000 (0x0000000040000000--0x0000000040040000) overlaps with opensbi@40000000 (0x0000000040000000--0x0000000040200000) [ 0.000000] OF: reserved mem: OVERLAP DETECTED! [ 0.000000] opensbi@40000000 (0x0000000040000000--0x0000000040200000) overlaps with mmode_resv0@40040000 (0x0000000040040000--0x0000000040060000) [ 0.000000] OF: reserved mem: 0x0000000040000000..0x000000004003ffff (256 KiB) nomap non-reusable mmode_resv1@40000000 [ 0.000000] OF: reserved mem: 0x0000000040000000..0x00000000401fffff (2048 KiB) nomap non-reusable opensbi@40000000 [ 0.000000] OF: reserved mem: 0x0000000040040000..0x000000004005ffff (128 KiB) nomap non-reusable mmode_resv0@40040000 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fc600000 [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x000000023fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x23fdce1c0-0x23fdcffff] [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000040000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x00000000401fffff] [ 0.000000] node 0: [mem 0x0000000040200000-0x00000000fe707fff] [ 0.000000] node 0: [mem 0x00000000fe708000-0x00000000fe708fff] [ 0.000000] node 0: [mem 0x00000000fe709000-0x00000000fe70bfff] [ 0.000000] node 0: [mem 0x00000000fe70c000-0x00000000fe70cfff] [ 0.000000] node 0: [mem 0x00000000fe70d000-0x00000000fe70dfff] [ 0.000000] node 0: [mem 0x00000000fe70e000-0x00000000fe70ffff] [ 0.000000] node 0: [mem 0x00000000fe710000-0x00000000fe710fff] [ 0.000000] node 0: [mem 0x00000000fe711000-0x00000000fe720fff] [ 0.000000] node 0: [mem 0x00000000fe721000-0x00000000fff48fff] [ 0.000000] node 0: [mem 0x00000000fff49000-0x00000000fff49fff] [ 0.000000] node 0: [mem 0x00000000fff4a000-0x000000023fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000023fffffff] [ 0.000000] SBI HSM extension detected [ 0.000000] CPU with hartid=0 is not available [ 0.000000] riscv: base ISA extensions acdfim [ 0.000000] riscv: ELF capabilities acdfim [ 0.000000] percpu: cpu 0 has no node -1 or node-local memory [ 0.000000] percpu: Embedded 30 pages/cpu s83368 r8192 d31320 u122880 [ 0.000000] Kernel command line: BOOT_IMAGE=/casper/vmlinux fsck.mode=skip efi=debug sysctl.kernel.watchdog_thresh=60 --- [ 0.000000] Unknown kernel command line parameters "--- BOOT_IMAGE=/casper/vmlinux", will be passed to user space. [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000] Fallback order for Node 0: 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2064384 [ 0.000000] Policy zone: Normal [ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.000000] software IO TLB: area num 4. [ 0.000000] software IO TLB: mapped [mem 0x00000000f8600000-0x00000000fc600000] (64MB) [ 0.000000] Memory: 7991648K/8388608K available (13238K kernel code, 5883K rwdata, 12288K rodata, 2705K init, 1063K bss, 364192K reserved, 32768K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 47733 entries in 187 pages [ 0.000000] ftrace: allocated 187 pages with 6 groups [ 0.000000] trace event string verifier disabled [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=4. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] riscv-intc: unable to find hart id for /cpus/cpu@0/interrupt-controller [ 0.000000] riscv-intc: 64 local interrupts mapped [ 0.000000] plic: interrupt-controller@c000000: mapped 136 interrupts with 4 handlers for 9 contexts. [ 0.000000] riscv: providing IPIs using SBI IPI extension [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 881590404240 ns [ 0.000001] sched_clock: 64 bits at 4MHz, resolution 250ns, wraps every 2199023255500ns [ 0.000769] Console: colour dummy device 80x25 [ 0.000781] printk: console [tty0] enabled [ 0.005114] Calibrating delay loop (skipped), value calculated using timer frequency.. 8.00 BogoMIPS (lpj=16000) [ 0.005149] pid_max: default: 32768 minimum: 301 [ 0.010411] LSM: initializing lsm=lockdown,capability,landlock,yama,apparmor,integrity [ 0.010509] landlock: Up and running. [ 0.010524] Yama: becoming mindful. [ 0.010928] AppArmor: AppArmor initialized [ 0.012932] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.013096] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.018833] CPU node for /cpus/cpu@0 exist but the possible cpu range is :0-3 [ 0.020397] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1. [ 0.020579] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1. [ 0.020733] ASID allocator disabled (0 bits) [ 0.020918] rcu: Hierarchical SRCU implementation. [ 0.020936] rcu: Max phase no-delay instances is 1000. [ 0.021960] Remapping and enabling EFI services. [ 0.022764] smp: Bringing up secondary CPUs ... [ 0.026557] smp: Brought up 1 node, 4 CPUs [ 0.030547] devtmpfs: initialized [ 0.039856] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.039961] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.041672] pinctrl core: initialized pinctrl subsystem [ 0.044896] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.047664] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations [ 0.048680] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.048827] audit: initializing netlink subsys (disabled) [ 0.049180] audit: type=2000 audit(0.048:1): state=initialized audit_enabled=0 res=1 [ 0.050053] thermal_sys: Registered thermal governor 'fair_share' [ 0.050062] thermal_sys: Registered thermal governor 'bang_bang' [ 0.050084] thermal_sys: Registered thermal governor 'step_wise' [ 0.050100] thermal_sys: Registered thermal governor 'user_space' [ 0.050117] thermal_sys: Registered thermal governor 'power_allocator' [ 0.050188] cpuidle: using governor ladder [ 0.050237] cpuidle: using governor menu [ 0.055719] platform soc: Fixed dependency cycle(s) with /soc/interrupt-controller@c000000 [ 0.067971] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.067997] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.068017] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.068047] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.085263] fbcon: Taking over console [ 0.085325] ACPI: Interpreter disabled. [ 0.085825] iommu: Default domain type: Translated [ 0.085846] iommu: DMA domain TLB invalidation policy: strict mode [ 0.087677] SCSI subsystem initialized [ 0.088150] usbcore: registered new interface driver usbfs [ 0.088201] usbcore: registered new interface driver hub [ 0.088251] usbcore: registered new device driver usb [ 0.088585] pps_core: LinuxPPS API ver. 1 registered [ 0.088604] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.088645] PTP clock support registered [ 0.089119] EDAC MC: Ver: 3.0.0 [ 0.089779] efivars: Registered efivars operations [ 0.091530] NetLabel: Initializing [ 0.091549] NetLabel: domain hash size = 128 [ 0.091564] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.091664] NetLabel: unlabeled traffic allowed by default [ 0.092092] mctp: management component transport protocol core [ 0.092112] NET: Registered PF_MCTP protocol family [ 0.092275] vgaarb: loaded [ 0.098853] clocksource: Switched to clocksource riscv_clocksource [ 0.192456] VFS: Disk quotas dquot_6.6.0 [ 0.192756] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.194213] AppArmor: AppArmor Filesystem Enabled [ 0.194350] pnp: PnP ACPI: disabled [ 0.210099] NET: Registered PF_INET protocol family [ 0.211554] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.226726] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.227090] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.227802] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.231035] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear) [ 0.233416] TCP: Hash tables configured (established 65536 bind 65536) [ 0.234773] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear) [ 0.235410] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.235775] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.236877] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.236940] NET: Registered PF_XDP protocol family [ 0.236971] PCI: CLS 0 bytes, default 64 [ 0.237430] Trying to unpack rootfs image as initramfs... [ 0.238790] Initialise system trusted keyrings [ 0.238901] Key type blacklist registered [ 0.239298] workingset: timestamp_bits=44 max_order=21 bucket_order=0 [ 0.239435] zbud: loaded [ 0.256416] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.262741] fuse: init (API version 7.38) [ 0.264399] integrity: Platform Keyring initialized [ 0.264446] integrity: Machine keyring initialized [ 0.346001] Key type asymmetric registered [ 0.346041] Asymmetric key parser 'x509' registered [ 0.346206] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.346675] io scheduler mq-deadline registered [ 0.350139] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.360070] CCACHE: 8 banks, 16 ways, sets/bank=256, bytes/block=64 [ 0.360131] CCACHE: Index of the largest way enabled: 15 [ 0.363001] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.401248] SuperH (H)SCI(F) driver initialized [ 0.426730] loop: module loaded [ 0.432006] tun: Universal TUN/TAP device driver, 1.6 [ 0.432621] PPP generic driver version 2.4.2 [ 0.435205] mousedev: PS/2 mouse device common for all mice [ 0.436207] i2c_dev: i2c /dev entries driver [ 0.439417] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 0.439850] device-mapper: uevent: version 1.0.3 [ 0.440905] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 0.441405] EDAC DEVICE0: Giving out device to module Sifive ECC Manager controller sifive_edac.0: DEV sifive_edac.0 (INTERRUPT) [ 0.443152] ledtrig-cpu: registered to indicate activity on CPUs [ 0.443876] riscv-pmu-sbi: SBI PMU extension is available [ 0.443957] riscv-pmu-sbi: 16 firmware and 4 hardware counters [ 0.443995] riscv-pmu-sbi: Perf sampling/filtering is not supported as sscof extension is not available [ 0.445210] drop_monitor: Initializing network drop monitor service [ 0.592415] NET: Registered PF_INET6 protocol family [ 4.061406] Freeing initrd memory: 96024K [ 4.136087] Segment Routing with IPv6 [ 4.136286] In-situ OAM (IOAM) with IPv6 [ 4.136485] NET: Registered PF_PACKET protocol family [ 4.137037] Key type dns_resolver registered [ 4.157986] registered taskstats version 1 [ 4.160158] Loading compiled-in X.509 certificates [ 4.167198] Loaded X.509 cert 'Build time autogenerated kernel key: 690ee1b8da08b728b0623d9d477354baa5ebf7eb' [ 4.173604] Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969' [ 4.179992] Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19' [ 4.180055] blacklist: Loading compiled-in revocation X.509 certificates [ 4.180338] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing: 61482aa2830d0ab2ad5af10b7250da9033ddcef0' [ 4.180632] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2017): 242ade75ac4a15e50d50c84b0d45ff3eae707a03' [ 4.180952] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (ESM 2018): 365188c1d374d6b07c3c8f240f8ef722433d6a8b' [ 4.181246] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2019): c0746fd6c5da3ae827864651ad66ae47fe24b3e8' [ 4.181672] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v1): a8d54bbb3825cfb94fa13c9f8a594a195c107b8d' [ 4.182007] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v2): 4cf046892d6fd3c9a5b03f98d845f90851dc6a8c' [ 4.182287] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v3): 100437bb6de6e469b581e61cd66bce3ef4ed53af' [ 4.182666] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (Ubuntu Core 2019): c1d57b8f6b743f23ee41f4f7ee292f06eecadfb9' [ 4.210299] Key type .fscrypt registered [ 4.210344] Key type fscrypt-provisioning registered [ 4.241887] Key type encrypted registered [ 4.241957] AppArmor: AppArmor sha1 policy hashing enabled [ 4.242300] ima: No TPM chip found, activating TPM-bypass! [ 4.242512] Loading compiled-in module X.509 certificates [ 4.248966] Loaded X.509 cert 'Build time autogenerated kernel key: 690ee1b8da08b728b0623d9d477354baa5ebf7eb' [ 4.249030] ima: Allocated hash algorithm: sha1 [ 4.249106] ima: No architecture policies found [ 4.249339] evm: Initialising EVM extended attributes: [ 4.249376] evm: security.selinux [ 4.249404] evm: security.SMACK64 [ 4.249433] evm: security.SMACK64EXEC [ 4.249461] evm: security.SMACK64TRANSMUTE [ 4.249490] evm: security.SMACK64MMAP [ 4.249517] evm: security.apparmor [ 4.249545] evm: security.ima [ 4.249572] evm: security.capability [ 4.249600] evm: HMAC attrs: 0x1 [ 4.305037] pl08xdmac 16008000.dma-controller: initialized 8 virtual memcpy channels [ 4.305186] pl08xdmac 16008000.dma-controller: initialized 16 virtual slave channels [ 4.309572] debugfs: Directory '16008000.dma-controller' with parent 'dmaengine' already present! [ 4.309658] pl08xdmac 16008000.dma-controller: DMA: PL080 rev0 at 0x16008000 irq 17 [ 4.310690] gpio gpiochip0: Static allocation of GPIO base is deprecated, use dynamic allocation. [ 4.311616] starfive-jh7110-sys-pinctrl 13040000.pinctrl: StarFive GPIO chip registered 64 GPIOs [ 4.314648] pcie-starfive 940000000.pcie: host bridge /soc/pcie@940000000 ranges: [ 4.314763] pcie-starfive 940000000.pcie: MEM 0x0030000000..0x0037ffffff -> 0x0030000000 [ 4.314840] pcie-starfive 940000000.pcie: MEM 0x0900000000..0x093fffffff -> 0x0900000000 [ 4.530913] pcie-starfive 940000000.pcie: port link up [ 4.533891] pcie-starfive 940000000.pcie: PCI host bridge to bus 0000:00 [ 4.533944] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.533986] pci_bus 0000:00: root bus resource [mem 0x30000000-0x37ffffff] [ 4.534031] pci_bus 0000:00: root bus resource [mem 0x900000000-0x93fffffff pref] [ 4.534128] pci 0000:00:00.0: [1556:1111] type 01 class 0x060400 [ 4.534280] pci 0000:00:00.0: supports D1 D2 [ 4.534318] pci 0000:00:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 4.538228] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330 [ 4.538302] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 4.538464] pci 0000:01:00.0: PME# supported from D0 D3cold [ 4.539113] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 [ 4.539191] pci 0000:00:00.0: BAR 14: assigned [mem 0x30000000-0x300fffff] [ 4.539246] pci 0000:01:00.0: BAR 0: assigned [mem 0x30000000-0x30000fff 64bit] [ 4.539313] pci 0000:00:00.0: PCI bridge to [bus 01] [ 4.539355] pci 0000:00:00.0: bridge window [mem 0x30000000-0x300fffff] [ 4.540103] pcieport 0000:00:00.0: PME: Signaling with IRQ 34 [ 4.540925] pcieport 0000:00:00.0: AER: enabled with IRQ 34 [ 4.541263] pci 0000:01:00.0: enabling device (0000 -> 0002) [ 4.542419] pcie-starfive 9c0000000.pcie: host bridge /soc/pcie@9c0000000 ranges: [ 4.542535] pcie-starfive 9c0000000.pcie: MEM 0x0038000000..0x003fffffff -> 0x0038000000 [ 4.542612] pcie-starfive 9c0000000.pcie: MEM 0x0980000000..0x09bfffffff -> 0x0980000000 [ 4.754916] pcie-starfive 9c0000000.pcie: port link up [ 4.757743] pcie-starfive 9c0000000.pcie: PCI host bridge to bus 0001:00 [ 4.757791] pci_bus 0001:00: root bus resource [bus 00-ff] [ 4.757833] pci_bus 0001:00: root bus resource [mem 0x38000000-0x3fffffff] [ 4.757876] pci_bus 0001:00: root bus resource [mem 0x980000000-0x9bfffffff pref] [ 4.757966] pci 0001:00:00.0: [1556:1111] type 01 class 0x060400 [ 4.758107] pci 0001:00:00.0: supports D1 D2 [ 4.758144] pci 0001:00:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 4.761953] pci 0001:01:00.0: [10de:128b] type 00 class 0x030000 [ 4.762024] pci 0001:01:00.0: reg 0x10: [mem 0x00000000-0x00ffffff] [ 4.762080] pci 0001:01:00.0: reg 0x14: [mem 0x00000000-0x07ffffff 64bit pref] [ 4.762145] pci 0001:01:00.0: reg 0x1c: [mem 0x00000000-0x01ffffff 64bit pref] [ 4.762203] pci 0001:01:00.0: reg 0x24: [io 0x0000-0x007f] [ 4.762251] pci 0001:01:00.0: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 4.762472] pci 0001:01:00.0: 4.000 Gb/s available PCIe bandwidth, limited by 5.0 GT/s PCIe x1 link at 0001:00:00.0 (capable of 32.000 Gb/s with 5.0 GT/s PCIe x8 link) [ 4.762948] pci 0001:01:00.0: vgaarb: setting as boot VGA device [ 4.762993] pci 0001:01:00.0: vgaarb: bridge control possible [ 4.763030] pci 0001:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none [ 4.763170] pci 0001:01:00.1: [10de:0e0f] type 00 class 0x040300 [ 4.763235] pci 0001:01:00.1: reg 0x10: [mem 0x00000000-0x00003fff] [ 4.763896] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01 [ 4.763972] pci 0001:00:00.0: BAR 15: assigned [mem 0x980000000-0x98bffffff 64bit pref] [ 4.764030] pci 0001:00:00.0: BAR 14: assigned [mem 0x38000000-0x397fffff] [ 4.764087] pci 0001:01:00.0: BAR 1: assigned [mem 0x980000000-0x987ffffff 64bit pref] [ 4.764155] pci 0001:01:00.0: BAR 3: assigned [mem 0x988000000-0x989ffffff 64bit pref] [ 4.764220] pci 0001:01:00.0: BAR 0: assigned [mem 0x38000000-0x38ffffff] [ 4.764270] pci 0001:01:00.0: BAR 6: assigned [mem 0x39000000-0x3907ffff pref] [ 4.764323] pci 0001:01:00.1: BAR 0: assigned [mem 0x39080000-0x39083fff] [ 4.764371] pci 0001:01:00.0: BAR 5: no space for [io size 0x0080] [ 4.764412] pci 0001:01:00.0: BAR 5: failed to assign [io size 0x0080] [ 4.764459] pci 0001:00:00.0: PCI bridge to [bus 01] [ 4.764500] pci 0001:00:00.0: bridge window [mem 0x38000000-0x397fffff] [ 4.764543] pci 0001:00:00.0: bridge window [mem 0x980000000-0x98bffffff 64bit pref] [ 4.765269] pcieport 0001:00:00.0: PME: Signaling with IRQ 50 [ 4.766159] pcieport 0001:00:00.0: AER: enabled with IRQ 50 [ 4.766749] pci 0001:01:00.1: D0 power state depends on 0001:01:00.0 [ 4.766835] pci 0001:01:00.1: extending delay after power-on from D3hot to 20 msec [ 4.789475] 10000000.serial: ttyS0 at MMIO 0x10000000 (irq = 51, base_baud = 1500000) is a 16550A [ 4.789595] printk: console [ttyS0] enabled [ 7.072983] clk: Disabling unused clocks [ 7.099074] Freeing unused kernel image (initmem) memory: 2704K [ 7.130215] Checked W+X mappings: passed, no W+X pages found [ 7.150895] Run /init as init process Loading, please wait... Starting systemd-udevd version 253.5-1ubuntu6 [ 8.613518] random: crng init done [ 8.627040] axp20x-i2c 5-0036: AXP20x variant AXP15060 found [ 8.658641] gpio gpiochip1: Static allocation of GPIO base is deprecated, use dynamic allocation. [ 8.701592] starfive-jh7110-aon-pinctrl 17020000.pinctrl: StarFive GPIO chip registered 4 GPIOs [ 8.704590] axp20x-i2c 5-0036: AXP20X driver loaded [ 8.720544] Synopsys Designware Multimedia Card Interface Driver [ 8.785559] dwmmc_starfive 16010000.mmc: IDMAC supports 32-bit address mode. [ 8.792817] dwmmc_starfive 16010000.mmc: Using internal DMA controller. [ 8.799569] dwmmc_starfive 16010000.mmc: Version ID is 290a [ 8.805835] dwmmc_starfive 16010000.mmc: DW MMC controller at irq 75,32 bit host data width,32 deep fifo [ 8.825860] dwmmc_starfive 16020000.mmc: IDMAC supports 32-bit address mode. [ 8.833056] dwmmc_starfive 16020000.mmc: Using internal DMA controller. [ 8.839739] dwmmc_starfive 16020000.mmc: Version ID is 290a [ 8.845940] dwmmc_starfive 16020000.mmc: DW MMC controller at irq 76,32 bit host data width,32 deep fifo [ 8.868133] mmc_host mmc1: card is polling. [ 8.885247] dwmmc_starfive 16010000.mmc: IDMAC supports 32-bit address mode. [ 8.892412] dwmmc_starfive 16010000.mmc: Using internal DMA controller. [ 8.899129] dwmmc_starfive 16010000.mmc: Version ID is 290a [ 8.909997] dwmmc_starfive 16010000.mmc: DW MMC controller at irq 75,32 bit host data width,32 deep fifo [ 9.078931] mmc_host mmc1: Bus speed (slot 0) = 45511111Hz (slot req 400000Hz, actual 399220HZ div = 57) [ 9.095352] dwmmc_starfive 16010000.mmc: IDMAC supports 32-bit address mode. [ 9.102487] dwmmc_starfive 16010000.mmc: Using internal DMA controller. [ 9.109168] dwmmc_starfive 16010000.mmc: Version ID is 290a [ 9.114779] dwmmc_starfive 16010000.mmc: DW MMC controller at irq 75,32 bit host data width,32 deep fifo [ 9.124666] mmc_host mmc0: card is non-removable. [ 9.325916] mmc_host mmc1: Bus speed (slot 0) = 45511111Hz (slot req 50000000Hz, actual 45511111HZ div = 0) [ 9.335691] mmc_host mmc0: Bus speed (slot 0) = 45511111Hz (slot req 400000Hz, actual 399220HZ div = 57) [ 9.345234] mmc1: new high speed SDXC card at address 0001 [ 9.352130] mmcblk1: mmc1:0001 EC2QT 59.6 GiB [ 9.365128] mmcblk1: p1 p2 p3 p4 p5 [ 9.562346] xhci_hcd 0000:01:00.0: xHCI Host Controller [ 9.569082] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1 [ 9.575489] starfive-dwmac 16030000.ethernet: User ID: 0x41, Synopsys ID: 0x52 [ 9.576909] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x0000000000000890 [ 9.587036] starfive-dwmac 16030000.ethernet: DWMAC4/5 [ 9.593547] xhci_hcd 0000:01:00.0: xHCI Host Controller [ 9.598153] starfive-dwmac 16030000.ethernet: DMA HW capability register supported [ 9.603417] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2 [ 9.610970] starfive-dwmac 16030000.ethernet: RX Checksum Offload Engine supported [ 9.618382] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed [ 9.625950] starfive-dwmac 16030000.ethernet: Wake-Up On Lan supported [ 9.632363] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.05 [ 9.639038] starfive-dwmac 16030000.ethernet: TSO supported [ 9.647015] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.647024] usb usb1: Product: xHCI Host Controller [ 9.647029] usb usb1: Manufacturer: Linux 6.5.0-9-generic xhci-hcd [ 9.647034] usb usb1: SerialNumber: 0000:01:00.0 [ 9.647809] hub 1-0:1.0: USB hub found [ 9.652625] starfive-dwmac 16030000.ethernet: Enable RX Mitigation via HW Watchdog Timer [ 9.659864] hub 1-0:1.0: 1 port detected [ 9.665202] starfive-dwmac 16030000.ethernet: Enabled L3L4 Flow TC (entries=1) [ 9.671441] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.05 [ 9.675517] starfive-dwmac 16030000.ethernet: Enabled RFS Flow TC (entries=10) [ 9.679263] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.687347] starfive-dwmac 16030000.ethernet: TSO feature enabled [ 9.691264] usb usb2: Product: xHCI Host Controller [ 9.698479] starfive-dwmac 16030000.ethernet: Using 40/40 bits DMA host/device width [ 9.740111] usb usb2: Manufacturer: Linux 6.5.0-9-generic xhci-hcd [ 9.746387] usb usb2: SerialNumber: 0000:01:00.0 [ 9.751731] hub 2-0:1.0: USB hub found [ 9.755579] hub 2-0:1.0: 4 ports detected [ 9.776752] starfive-dwmac 16040000.ethernet: User ID: 0x41, Synopsys ID: 0x52 [ 9.784150] mmc_host mmc0: Bus speed (slot 0) = 45511111Hz (slot req 300000Hz, actual 299415HZ div = 76) [ 9.786134] starfive-dwmac 16040000.ethernet: DWMAC4/5 [ 9.798926] starfive-dwmac 16040000.ethernet: DMA HW capability register supported [ 9.806511] starfive-dwmac 16040000.ethernet: RX Checksum Offload Engine supported [ 9.814093] starfive-dwmac 16040000.ethernet: Wake-Up On Lan supported [ 9.820755] starfive-dwmac 16040000.ethernet: TSO supported [ 9.826369] starfive-dwmac 16040000.ethernet: Enable RX Mitigation via HW Watchdog Timer [ 9.834516] starfive-dwmac 16040000.ethernet: Enabled L3L4 Flow TC (entries=1) [ 9.841784] starfive-dwmac 16040000.ethernet: Enabled RFS Flow TC (entries=10) [ 9.849045] starfive-dwmac 16040000.ethernet: TSO feature enabled [ 9.855206] starfive-dwmac 16040000.ethernet: Using 40/40 bits DMA host/device width [ 9.879463] starfive-dwmac 16030000.ethernet end0: renamed from eth0 [ 9.928099] starfive-dwmac 16040000.ethernet end1: renamed from eth1 [ 9.982907] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 10.145025] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.20 [ 10.153255] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 10.160416] usb 1-1: Product: USB2.0 Hub [ 10.165844] hub 1-1:1.0: USB hub found [ 10.169826] hub 1-1:1.0: 4 ports detected [ 10.230915] mmc_host mmc0: Bus speed (slot 0) = 45511111Hz (slot req 200000Hz, actual 199610HZ div = 114) [ 10.678873] mmc_host mmc0: Bus speed (slot 0) = 45511111Hz (slot req 100000Hz, actual 99805HZ div = 228) [ 10.939716] mmc0: Failed to initialize a non-removable card [ 14.374129] nouveau 0001:01:00.0: enabling device (0000 -> 0002) [ 14.386017] nouveau 0001:01:00.0: vgaarb: deactivate vga console [ 14.392107] nouveau 0001:01:00.0: NVIDIA GK208B (b060b0b1) [ 14.558194] nouveau 0001:01:00.0: bios: version 80.28.a6.00.10 [ 14.751822] nouveau 0001:01:00.0: fb: 1024 MiB DDR3 [ 16.105657] nouveau 0001:01:00.0: DRM: VRAM: 1024 MiB [ 16.110738] nouveau 0001:01:00.0: DRM: GART: 1048576 MiB [ 16.116066] nouveau 0001:01:00.0: DRM: TMDS table version 2.0 [ 16.121823] nouveau 0001:01:00.0: DRM: DCB version 4.0 [ 16.126974] nouveau 0001:01:00.0: DRM: DCB outp 00: 01000f02 00020030 [ 16.133426] nouveau 0001:01:00.0: DRM: DCB outp 01: 02011f62 00020010 [ 16.139883] nouveau 0001:01:00.0: DRM: DCB outp 02: 02022f10 00000000 [ 16.146334] nouveau 0001:01:00.0: DRM: DCB conn 00: 00001031 [ 16.152005] nouveau 0001:01:00.0: DRM: DCB conn 01: 00002161 [ 16.157672] nouveau 0001:01:00.0: DRM: DCB conn 02: 00000200 [ 16.180358] nouveau 0001:01:00.0: DRM: MM: using COPY for buffer copies [ 16.191701] [drm] Initialized nouveau 1.3.1 20120801 for 0001:01:00.0 on minor 0 [ 16.394943] Console: switching to colour frame buffer device 240x67 [ 16.422999] nouveau 0001:01:00.0: [drm] fb0: nouveaudrmfb frame buffer device Begin: Loading essential drivers ... [ 17.298851] raid6: int64x8 gen() 763 MB/s [ 17.370852] raid6: int64x4 gen() 1410 MB/s [ 17.442864] raid6: int64x2 gen() 1349 MB/s [ 17.514874] raid6: int64x1 gen() 1095 MB/s [ 17.519222] raid6: using algorithm int64x4 gen() 1410 MB/s [ 17.590862] raid6: .... xor() 687 MB/s, rmw enabled [ 17.595825] raid6: using intx1 recovery algorithm [ 17.605217] xor: measuring software checksum speed [ 17.613061] 8regs : 3378 MB/sec [ 17.620436] 8regs_prefetch : 3372 MB/sec [ 17.627804] 32regs : 3378 MB/sec [ 17.635177] 32regs_prefetch : 3374 MB/sec [ 17.639618] xor: using function: 32regs (3378 MB/sec) [ 17.649125] async_tx: api initialized (async) done. Begin: Running /scripts/init-premount ... done. Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done. Begin: Running /scripts/nfs-premount ... done. [ 18.077992] evict_inodes inode 0000000079363ad1, i_count = 1, was skipped! [ 18.085062] evict_inodes inode 00000000f1d4f679, i_count = 1, was skipped! [ 18.203807] EXT4-fs (mmcblk1p2): mounted filesystem b8d734e5-eab0-4194-a81f-d52c4e39cd8a ro with ordered data mode. Quota mode: none. [ 18.237248] evict_inodes inode 00000000ccccd5e8, i_count = 1, was skipped! [ 18.246141] evict_inodes inode 00000000ccccd5e8, i_count = 1, was skipped! [ 18.253140] evict_inodes inode 00000000e96c6282, i_count = 1, was skipped! [ 18.262639] EXT4-fs (mmcblk1p2): unmounting filesystem b8d734e5-eab0-4194-a81f-d52c4e39cd8a. [ 18.299542] EXT4-fs (mmcblk1p2): mounted filesystem b8d734e5-eab0-4194-a81f-d52c4e39cd8a ro with ordered data mode. Quota mode: none. [ 18.424332] loop0: detected capacity change from 0 to 300888 [ 18.476017] loop1: detected capacity change from 0 to 641008 [ 18.524053] loop2: detected capacity change from 0 to 851200 [ 18.566278] loop3: detected capacity change from 0 to 306384 [ 18.592559] overlayfs: null uuid detected in lower fs '/', falling back to xino=off,index=off,nfs_export=off. [ 18.716576] EXT4-fs (mmcblk1p5): recovery complete [ 18.725518] EXT4-fs (mmcblk1p5): mounted filesystem 9664346e-bd18-4488-ac4e-0d461ecf732c r/w with ordered data mode. Quota mode: none. Begin: Running /scripts/casper-premount ... done. done. done. Begin: Creating debconf-communicate fifo mechanism ... done. Begin: Running /scripts/casper-bottom ... Begin: Moving mount points... ... done. Begin: Configuring fstab... ... done. Begin: Setting up locales... ... done. Begin: Setting up automatic login... ... done. Begin: Disabling systemd's GPT auto generator... ... done. Begin: Setting hostname... ... done. Begin: Setting up console keyboard... ... done. Begin: Applying desktop settings... ... done. Begin: Regenerating SSL certificate... ... done. Begin: Loading preseed file... ... done. Begin: Adding live session user... ... passwd: password changed. done. Begin: Setting up init... ... done. Begin: Configuring accessibility options... ... done. Begin: Disabling update-notifier... ... done. Begin: Configuring power management... ... /scripts/casper-bottom/32disable_hibernation: line 23: can't create /root/var/lib/polkit-1/localauthority/50-local.d/disable-hibernate.pkla: nonexistent directory done. Begin: Enabling detection of crashes... ... done. Begin: Disabling unnecessary KDE services... ... done. Begin: Fixing language selector... ... done. Begin: Disabling trackerd... ... done. Begin: Disabling the lock screen for LXQt (LP: #2000787)... ... done. Begin: Adding APT-CDROM source... ... Using CD-ROM mount point /cdrom/ Identifying... [7065d067f67c510c775800dd16874de5-2] Scanning disc for index files... Found 2 package indexes, 0 source indexes, 0 translation indexes and 1 signatures Found label 'Ubuntu-Server 23.10 _Mantic Minotaur_ - Release riscv64 (20231011)' This disc is called: 'Ubuntu-Server 23.10 _Mantic Minotaur_ - Release riscv64 (20231011)' Copying package lists...gpgv: Signature made Wed Oct 11 05:04:56 2023 UTC gpgv: using RSA key 843938DF228D22F7B3742BC0D94AA3F0EFE21092 gpgv: key D94AA3F0EFE21092 was created 15471 days in the future (time warp or clock problem) gpgv: key D94AA3F0EFE21092 was created 15471 days in the future (time warp or clock problem) gpgv: key D94AA3F0EFE21092 was created 15471 days in the future (time warp or clock problem) gpgv: Good signature from "Ubuntu CD Image Automatic Signing Key (2012) " Reading Package Indexes... Done Writing new source list Source list entries for this disc are: deb cdrom:[Ubuntu-Server 23.10 _Mantic Minotaur_ - Release riscv64 (20231011)]/ mantic main restricted Repeat this process for the rest of the CDs in your set. done. Begin: Possibly disabling update-initramfs (useless on a live CD)... ... done. Begin: Grant administrative PolicyKit privileges to default user... ... done. Begin: Configuring jackd2... ... done. Begin: Disabling unity8's first run wizard... ... chown: warning: '.' should be ':': 'ubuntu-server.ubuntu-server' done. Begin: Disabling gnome-initial-setup... ... chown: warning: '.' should be ':': 'ubuntu-server.ubuntu-server' done. Begin: Disabling security unattended-upgrades... ... done. Begin: Disabling snap refresh... ... done. Begin: Overriding 71-nvidia.rules... ... done. Begin: Configuring pollinate... ... done. Begin: Setting up networking for ubuntu-server... ... done. Begin: Disabling ibus-mozc auto setup... ... chown: warning: '.' should be ':': 'ubuntu-server.ubuntu-server' done. Begin: Set up the installer log directory for adm users... ... done. Begin: Tweaks for the desktop image... ... done. done. Begin: Running /scripts/nfs-bottom ... done. Begin: Running /scripts/init-bottom ... [ 29.842079] loop4: detected capacity change from 0 to 300888 [ 29.853884] loop5: detected capacity change from 0 to 641008 [ 29.867798] overlayfs: "xino" feature enabled using 32 upper inode bits. done. [ 31.006219] systemd[1]: System time before build time, advancing clock. [ 31.187945] systemd[1]: Inserted module 'autofs4' [ 31.383977] systemd[1]: systemd 253.5-1ubuntu6 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified) [ 31.418934] systemd[1]: Detected architecture riscv64. Welcome to Ubuntu 23.10! [ 31.469115] systemd[1]: Initializing machine ID from random generator. [ 31.529491] systemd[1]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 33.458861] dwmmc_starfive 16020000.mmc: Unexpected interrupt latency [ 33.508880] systemd[1]: Queued start job for default target graphical.target. [ 93.102845] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 93.114452] rcu: 0-...!: (1 GPs behind) idle=c69c/1/0x4000000000000002 softirq=2431/2431 fqs=41 [ 93.128724] rcu: (detected by 2, t=15008 jiffies, g=4353, q=2369 ncpus=4) [ 93.140996] Task dump for CPU 0: [ 93.149549] task:swapper/0 state:R running task stack:0 pid:0 ppid:0 flags:0x00000000 [ 93.164907] Call Trace: [ 93.172715] [] __schedule+0x27a/0x82e [ 93.183385] rcu: rcu_sched kthread timer wakeup didn't happen for 14937 jiffies! g4353 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x200 [ 93.200202] rcu: Possible timer handling issue on cpu=0 timer-softirq=890 [ 93.212733] rcu: rcu_sched kthread starved for 14945 jiffies! g4353 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x200 ->cpu=0 [ 93.228777] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 93.243573] rcu: RCU grace-period kthread stack dump: [ 93.254522] task:rcu_sched state:R stack:0 pid:15 ppid:2 flags:0x00000000 [ 93.268895] Call Trace: [ 93.277340] [] __schedule+0x27a/0x82e [ 93.288646] [] schedule+0x4e/0xde [ 93.299623] [] schedule_timeout+0x8c/0x15e [ 93.311380] [] rcu_gp_fqs_loop+0x2fc/0x3d4 [ 93.323170] [] rcu_gp_kthread+0x11a/0x142 [ 93.334901] [] kthread+0xc4/0xe4 [ 93.345833] [] ret_from_fork+0xe/0x20 [ 93.357234] rcu: Stack dump where RCU GP kthread last ran: [ 93.368875] Task dump for CPU 0: [ 93.378196] task:swapper/0 state:R running task stack:0 pid:0 ppid:0 flags:0x00000000 [ 93.394329] Call Trace: [ 93.402895] [] __schedule+0x27a/0x82e [ 199.137125] watchdog: Watchdog detected hard LOCKUP on cpu 0 [ 199.149251] Modules linked in: ip_tables x_tables autofs4 overlay nls_iso8859_1 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear nouveau i2c_algo_bit drm_ttm_helper ttm drm_display_helper cec rc_core drm_kms_helper motorcomm drm dwmac_starfive xhci_pci stmmac_platform axp20x_regulator stmmac xhci_pci_renesas backlight dw_mmc_starfive dw_mmc_pltfm clk_starfive_jh7110_vout pcs_xpcs clk_starfive_jh7110_isp dw_mmc axp20x_i2c phylink pinctrl_starfive_jh7110_aon axp20x spi_cadence_quadspi jh7110_trng clk_starfive_jh7110_aon phy_jh7110_usb [ 242.654871] INFO: task systemd:1 blocked for more than 120 seconds. [ 242.668569] Not tainted 6.5.0-9-generic #9.1-Ubuntu [ 242.681244] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.696347] task:systemd state:D stack:0 pid:1 ppid:0 flags:0x00000000 [ 242.712072] Call Trace: [ 242.721874] [] __schedule+0x27a/0x82e [ 242.734580] [] schedule+0x4e/0xde [ 242.746918] [] schedule_timeout+0x128/0x15e [ 242.760171] [] __wait_for_common+0x17c/0x24a [ 242.773481] [] wait_for_completion+0x26/0x36 [ 242.786742] [] __wait_rcu_gp+0xec/0x192 [ 242.799610] [] synchronize_rcu+0x118/0x126 [ 242.812617] [] rcu_sync_enter+0xc0/0x13e [ 242.825326] [] percpu_down_write+0x34/0x1ce [ 242.838388] [] cgroup_update_dfl_csses+0x1cc/0x2e8 [ 242.852094] [] cgroup_subtree_control_write+0x3bc/0x3e8 [ 242.866184] [] cgroup_file_write+0x6e/0x12c [ 242.879132] [] kernfs_fop_write_iter+0x114/0x188 [ 242.892424] [] vfs_write+0x1a8/0x33e [ 242.904727] [] ksys_write+0x68/0xf6 [ 242.916947] [] sys_write+0x1a/0x26 [ 242.929077] [] do_trap_ecall_u+0xd6/0x154 [ 242.941761] [] ret_from_exception+0x0/0x64 [ 242.954545] INFO: task kworker/1:1H:59 blocked for more than 121 seconds. [ 242.968354] Not tainted 6.5.0-9-generic #9.1-Ubuntu [ 242.980612] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.995418] task:kworker/1:1H state:D stack:0 pid:59 ppid:2 flags:0x00000000 [ 243.010854] Workqueue: kblockd blk_mq_run_work_fn [ 243.022633] Call Trace: [ 243.032044] [] __schedule+0x27a/0x82e [ 243.044061] [] schedule+0x4e/0xde [ 243.055480] [] __mmc_claim_host+0xc4/0x1e8 [ 243.067595] [] mmc_get_card+0x32/0x44 [ 243.079250] [] mmc_mq_queue_rq+0x2ac/0x2fa [ 243.091360] [] blk_mq_dispatch_rq_list+0x106/0x45a [ 243.104024] [] __blk_mq_do_dispatch_sched+0x1c6/0x272 [ 243.116940] [] __blk_mq_sched_dispatch_requests+0x16e/0x1b2 [ 243.130373] [] blk_mq_sched_dispatch_requests+0x3a/0x7c [ 243.143440] [] blk_mq_run_work_fn+0x4a/0x98 [ 243.155383] [] process_one_work+0x1dc/0x3b4 [ 243.167319] [] worker_thread+0x88/0x456 [ 243.178846] [] kthread+0xc4/0xe4 [ 243.189690] [] ret_from_fork+0xe/0x20 [ 243.200955] INFO: task kworker/2:2:152 blocked for more than 121 seconds. [ 243.213751] Not tainted 6.5.0-9-generic #9.1-Ubuntu [ 243.225064] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 243.238785] task:kworker/2:2 state:D stack:0 pid:152 ppid:2 flags:0x00000000 [ 243.252977] Workqueue: events_freezable mmc_rescan [ 243.263558] Call Trace: [ 243.271666] [] __schedule+0x27a/0x82e [ 243.282616] [] schedule+0x4e/0xde [ 243.293210] [] schedule_timeout+0x128/0x15e [ 243.304666] [] __wait_for_common+0x17c/0x24a [ 243.316248] [] wait_for_completion+0x26/0x36 [ 243.327837] [] mmc_wait_for_req_done+0x30/0xe8 [ 243.339595] [] mmc_wait_for_req+0xa6/0xec [ 243.350930] [] mmc_wait_for_cmd+0x6a/0x9c [ 243.362162] [] mmc_send_status+0x86/0xba [ 243.373267] [] mmc_sd_alive+0x1e/0x28 [ 243.384113] [] _mmc_detect_card_removed+0x2e/0x128 [ 243.396099] [] mmc_sd_detect+0x2e/0xa2 [ 243.406991] [] mmc_rescan+0x7a/0x21e [ 243.417677] [] process_one_work+0x1dc/0x3b4 [ 243.428968] [] worker_thread+0x88/0x456 [ 243.439636] [] kthread+0xc4/0xe4 [ 243.449433] [] ret_from_fork+0xe/0x20 [ 243.459510] INFO: task jbd2/mmcblk1p5-:352 blocked for more than 121 seconds. [ 243.471382] Not tainted 6.5.0-9-generic #9.1-Ubuntu [ 243.481473] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 243.494020] task:jbd2/mmcblk1p5- state:D stack:0 pid:352 ppid:2 flags:0x00000000 [ 243.507105] Call Trace: [ 243.514212] [] __schedule+0x27a/0x82e [ 243.524110] [] schedule+0x4e/0xde [ 243.533694] [] io_schedule+0x44/0x66 [ 243.543553] [] bit_wait_io+0x1c/0x7c [ 243.553390] [] __wait_on_bit+0xc0/0x116 [ 243.563493] [] out_of_line_wait_on_bit+0x96/0xc2 [ 243.574385] [] __wait_on_buffer+0x3e/0x52 [ 243.584677] [] jbd2_journal_commit_transaction+0xcc6/0x1576 [ 243.596563] [] kjournald2+0xba/0x23e [ 243.606427] [] kthread+0xc4/0xe4 [ 243.615899] [] ret_from_fork+0xe/0x20 [ 273.430845] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 273.441732] rcu: 0-...!: (1 GPs behind) idle=c69c/1/0x4000000000000004 softirq=2431/2431 fqs=41 [ 273.455241] rcu: (detected by 2, t=60090 jiffies, g=4353, q=2369 ncpus=4) [ 273.466747] Task dump for CPU 0: [ 273.474550] task:swapper/0 state:R running task stack:0 pid:0 ppid:0 flags:0x00000000 [ 273.489188] Call Trace: [ 273.496305] [] __schedule+0x27a/0x82e [ 273.506254] rcu: rcu_sched kthread timer wakeup didn't happen for 60017 jiffies! g4353 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 [ 273.522332] rcu: Possible timer handling issue on cpu=0 timer-softirq=890 [ 273.534078] rcu: rcu_sched kthread starved for 60025 jiffies! g4353 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 ->cpu=0 [ 273.549294] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 273.563210] rcu: RCU grace-period kthread stack dump: [ 273.573174] task:rcu_sched state:R stack:0 pid:15 ppid:2 flags:0x00000000 [ 273.586535] Call Trace: [ 273.593941] [] __schedule+0x27a/0x82e [ 273.604216] [] schedule+0x4e/0xde [ 273.614133] [] schedule_timeout+0x8c/0x15e [ 273.624835] [] rcu_gp_fqs_loop+0x2fc/0x3d4 [ 273.635563] [] rcu_gp_kthread+0x11a/0x142 [ 273.646159] [] kthread+0xc4/0xe4 [ 273.655967] [] ret_from_fork+0xe/0x20 [ 273.666191] rcu: Stack dump where RCU GP kthread last ran: [ 273.676654] Task dump for CPU 0: [ 273.684838] task:swapper/0 state:R running task stack:0 pid:0 ppid:0 flags:0x00000000 [ 273.699862] Call Trace: [ 273.707384] [] __schedule+0x27a/0x82e [ 365.534864] INFO: task systemd:1 blocked for more than 243 seconds. [ 365.546894] Not tainted 6.5.0-9-generic #9.1-Ubuntu [ 365.557722] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 365.570903] task:systemd state:D stack:0 pid:1 ppid:0 flags:0x00000000 [ 365.584588] Call Trace: [ 365.592254] [] __schedule+0x27a/0x82e [ 365.602693] [] schedule+0x4e/0xde [ 365.612781] [] schedule_timeout+0x128/0x15e [ 365.623718] [] __wait_for_common+0x17c/0x24a [ 365.634775] [] wait_for_completion+0x26/0x36 [ 365.645828] [] __wait_rcu_gp+0xec/0x192 [ 365.656414] [] synchronize_rcu+0x118/0x126 [ 365.667291] [] rcu_sync_enter+0xc0/0x13e [ 365.677993] [] percpu_down_write+0x34/0x1ce [ 365.688980] [] cgroup_update_dfl_csses+0x1cc/0x2e8 [ 365.700600] [] cgroup_subtree_control_write+0x3bc/0x3e8 [ 365.712683] [] cgroup_file_write+0x6e/0x12c [ 365.723709] [] kernfs_fop_write_iter+0x114/0x188 [ 365.735202] [] vfs_write+0x1a8/0x33e [ 365.745638] [] ksys_write+0x68/0xf6 [ 365.755977] [] sys_write+0x1a/0x26 [ 365.766197] [] do_trap_ecall_u+0xd6/0x154 [ 365.777034] [] ret_from_exception+0x0/0x64 [ 365.788071] INFO: task kworker/1:1H:59 blocked for more than 243 seconds. [ 365.800333] Not tainted 6.5.0-9-generic #9.1-Ubuntu [ 365.811236] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 365.824610] task:kworker/1:1H state:D stack:0 pid:59 ppid:2 flags:0x00000000 [ 365.838477] Workqueue: kblockd blk_mq_run_work_fn [ 365.848699] Call Trace: [ 365.856545] [] __schedule+0x27a/0x82e [ 365.867204] [] schedule+0x4e/0xde [ 365.877530] [] __mmc_claim_host+0xc4/0x1e8 [ 365.888681] [] mmc_get_card+0x32/0x44 [ 365.899411] [] mmc_mq_queue_rq+0x2ac/0x2fa [ 365.910582] [] blk_mq_dispatch_rq_list+0x106/0x45a [ 365.922480] [] __blk_mq_do_dispatch_sched+0x1c6/0x272 [ 365.934630] [] __blk_mq_sched_dispatch_requests+0x16e/0x1b2 [ 365.947272] [] blk_mq_sched_dispatch_requests+0x3a/0x7c [ 365.959578] [] blk_mq_run_work_fn+0x4a/0x98 [ 365.970836] [] process_one_work+0x1dc/0x3b4 [ 365.982113] [] worker_thread+0x88/0x456 [ 365.993039] [] kthread+0xc4/0xe4 [ 366.003292] [] ret_from_fork+0xe/0x20 [ 366.013951] INFO: task kworker/2:2:152 blocked for more than 244 seconds. [ 366.026138] Not tainted 6.5.0-9-generic #9.1-Ubuntu [ 366.036876] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 366.050110] task:kworker/2:2 state:D stack:0 pid:152 ppid:2 flags:0x00000000 [ 366.063847] Workqueue: events_freezable mmc_rescan [ 366.073884] Call Trace: [ 366.081440] [] __schedule+0x27a/0x82e [ 366.091765] [] schedule+0x4e/0xde [ 366.101653] [] schedule_timeout+0x128/0x15e [ 366.112353] [] __wait_for_common+0x17c/0x24a [ 366.123138] [] wait_for_completion+0x26/0x36 [ 366.133873] [] mmc_wait_for_req_done+0x30/0xe8 [ 366.144786] [] mmc_wait_for_req+0xa6/0xec [ 366.155246] [] mmc_wait_for_cmd+0x6a/0x9c [ 366.165688] [] mmc_send_status+0x86/0xba [ 366.176009] [] mmc_sd_alive+0x1e/0x28 [ 366.186119] [] _mmc_detect_card_removed+0x2e/0x128 [ 366.197283] [] mmc_sd_detect+0x2e/0xa2 [ 366.207452] [] mmc_rescan+0x7a/0x21e [ 366.217427] [] process_one_work+0x1dc/0x3b4 [ 366.228056] [] worker_thread+0x88/0x456 [ 366.238238] [] kthread+0xc4/0xe4 [ 366.247720] [] ret_from_fork+0xe/0x20 [ 366.257705] INFO: task jbd2/mmcblk1p5-:352 blocked for more than 244 seconds. [ 366.269558] Not tainted 6.5.0-9-generic #9.1-Ubuntu [ 366.279646] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 366.292228] task:jbd2/mmcblk1p5- state:D stack:0 pid:352 ppid:2 flags:0x00000000 [ 366.305407] Call Trace: [ 366.312493] [] __schedule+0x27a/0x82e [ 366.322418] [] schedule+0x4e/0xde [ 366.331948] [] io_schedule+0x44/0x66 [ 366.341775] [] bit_wait_io+0x1c/0x7c [ 366.351590] [] __wait_on_bit+0xc0/0x116 [ 366.361639] [] out_of_line_wait_on_bit+0x96/0xc2 [ 366.372516] [] __wait_on_buffer+0x3e/0x52 [ 366.382795] [] jbd2_journal_commit_transaction+0xcc6/0x1576 [ 366.394680] [] kjournald2+0xba/0x23e [ 366.404613] [] kthread+0xc4/0xe4 [ 366.414132] [] ret_from_fork+0xe/0x20 [ 453.734845] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 453.745744] rcu: 0-...!: (1 GPs behind) idle=c69c/1/0x4000000000000004 softirq=2431/2431 fqs=41 [ 453.759231] rcu: (detected by 2, t=105166 jiffies, g=4353, q=2423 ncpus=4) [ 453.770793] Task dump for CPU 0: [ 453.778586] task:swapper/0 state:R running task stack:0 pid:0 ppid:0 flags:0x00000000 [ 453.793210] Call Trace: [ 453.800273] [] __schedule+0x27a/0x82e [ 453.810218] rcu: rcu_sched kthread timer wakeup didn't happen for 105093 jiffies! g4353 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 [ 453.826367] rcu: Possible timer handling issue on cpu=0 timer-softirq=890 [ 453.838072] rcu: rcu_sched kthread starved for 105101 jiffies! g4353 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 ->cpu=0 [ 453.853302] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 453.867174] rcu: RCU grace-period kthread stack dump: [ 453.877105] task:rcu_sched state:R stack:0 pid:15 ppid:2 flags:0x00000000 [ 453.890431] Call Trace: [ 453.897819] [] __schedule+0x27a/0x82e [ 453.908060] [] schedule+0x4e/0xde [ 453.917948] [] schedule_timeout+0x8c/0x15e [ 453.928622] [] rcu_gp_fqs_loop+0x2fc/0x3d4 [ 453.939303] [] rcu_gp_kthread+0x11a/0x142 [ 453.949894] [] kthread+0xc4/0xe4 [ 453.959672] [] ret_from_fork+0xe/0x20 [ 453.969879] rcu: Stack dump where RCU GP kthread last ran: [ 453.980317] Task dump for CPU 0: [ 453.988467] task:swapper/0 state:R running task stack:0 pid:0 ppid:0 flags:0x00000000 [ 454.003475] Call Trace: [ 454.010980] [] __schedule+0x27a/0x82e [ 488.418862] INFO: task systemd:1 blocked for more than 366 seconds. [ 488.430870] Not tainted 6.5.0-9-generic #9.1-Ubuntu [ 488.441659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 488.454815] task:systemd state:D stack:0 pid:1 ppid:0 flags:0x00000000 [ 488.468462] Call Trace: [ 488.476092] [] __schedule+0x27a/0x82e [ 488.486516] [] schedule+0x4e/0xde [ 488.496588] [] schedule_timeout+0x128/0x15e [ 488.507530] [] __wait_for_common+0x17c/0x24a [ 488.518551] [] wait_for_completion+0x26/0x36 [ 488.529558] [] __wait_rcu_gp+0xec/0x192 [ 488.540150] [] synchronize_rcu+0x118/0x126 [ 488.550962] [] rcu_sync_enter+0xc0/0x13e [ 488.561608] [] percpu_down_write+0x34/0x1ce [ 488.572543] [] cgroup_update_dfl_csses+0x1cc/0x2e8 [ 488.584145] [] cgroup_subtree_control_write+0x3bc/0x3e8 [ 488.596207] [] cgroup_file_write+0x6e/0x12c [ 488.607228] [] kernfs_fop_write_iter+0x114/0x188 [ 488.618694] [] vfs_write+0x1a8/0x33e [ 488.629045] [] ksys_write+0x68/0xf6 [ 488.639351] [] sys_write+0x1a/0x26 [ 488.649554] [] do_trap_ecall_u+0xd6/0x154 [ 488.660381] [] ret_from_exception+0x0/0x64 [ 488.671382] INFO: task kworker/1:1H:59 blocked for more than 366 seconds. [ 488.683646] Not tainted 6.5.0-9-generic #9.1-Ubuntu [ 488.694504] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 488.707806] task:kworker/1:1H state:D stack:0 pid:59 ppid:2 flags:0x00000000 [ 488.721677] Workqueue: kblockd blk_mq_run_work_fn [ 488.731868] Call Trace: [ 488.739687] [] __schedule+0x27a/0x82e [ 488.750327] [] schedule+0x4e/0xde [ 488.760629] [] __mmc_claim_host+0xc4/0x1e8 [ 488.771765] [] mmc_get_card+0x32/0x44 [ 488.782481] [] mmc_mq_queue_rq+0x2ac/0x2fa [ 488.793603] [] blk_mq_dispatch_rq_list+0x106/0x45a [ 488.805461] [] __blk_mq_do_dispatch_sched+0x1c6/0x272 [ 488.817559] [] __blk_mq_sched_dispatch_requests+0x16e/0x1b2 [ 488.830154] [] blk_mq_sched_dispatch_requests+0x3a/0x7c [ 488.842378] [] blk_mq_run_work_fn+0x4a/0x98 [ 488.853629] [] process_one_work+0x1dc/0x3b4 [ 488.864847] [] worker_thread+0x88/0x456 [ 488.875682] [] kthread+0xc4/0xe4 [ 488.885857] [] ret_from_fork+0xe/0x20 [ 488.896400] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 634.038845] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 634.050365] rcu: 0-...!: (1 GPs behind) idle=c69c/1/0x4000000000000004 softirq=2431/2431 fqs=41 [ 634.064489] rcu: (detected by 1, t=150242 jiffies, g=4353, q=2432 ncpus=4) [ 634.076671] Task dump for CPU 0: [ 634.084945] task:swapper/0 state:R running task stack:0 pid:0 ppid:0 flags:0x00000000 [ 634.099949] Call Trace: [ 634.107348] [] __schedule+0x27a/0x82e [ 634.117513] rcu: rcu_sched kthread timer wakeup didn't happen for 150170 jiffies! g4353 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 [ 634.133846] rcu: Possible timer handling issue on cpu=0 timer-softirq=890 [ 634.145741] rcu: rcu_sched kthread starved for 150178 jiffies! g4353 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 ->cpu=0 [ 634.161196] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 634.175314] rcu: RCU grace-period kthread stack dump: [ 634.185562] task:rcu_sched state:R stack:0 pid:15 ppid:2 flags:0x00000000 [ 634.199216] Call Trace: [ 634.206945] [] __schedule+0x27a/0x82e [ 634.217530] [] schedule+0x4e/0xde [ 634.227747] [] schedule_timeout+0x8c/0x15e [ 634.238747] [] rcu_gp_fqs_loop+0x2fc/0x3d4 [ 634.249732] [] rcu_gp_kthread+0x11a/0x142 [ 634.260603] [] kthread+0xc4/0xe4 [ 634.270599] [] ret_from_fork+0xe/0x20 [ 634.280966] rcu: Stack dump where RCU GP kthread last ran: [ 634.291578] Task dump for CPU 0: [ 634.299890] task:swapper/0 state:R running task stack:0 pid:0 ppid:0 flags:0x00000000 [ 634.315008] Call Trace: [ 634.322577] [] __schedule+0x27a/0x82e [ 814.350845] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 814.362347] rcu: 0-...!: (1 GPs behind) idle=c69c/1/0x4000000000000004 softirq=2431/2431 fqs=41 [ 814.376500] rcu: (detected by 2, t=195320 jiffies, g=4353, q=2432 ncpus=4) [ 814.388764] Task dump for CPU 0: [ 814.397236] task:swapper/0 state:R running task stack:0 pid:0 ppid:0 flags:0x00000000 [ 814.412561] Call Trace: [ 814.420363] [] __schedule+0x27a/0x82e [ 814.431003] rcu: rcu_sched kthread timer wakeup didn't happen for 195249 jiffies! g4353 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 [ 814.447876] rcu: Possible timer handling issue on cpu=0 timer-softirq=890 [ 814.460365] rcu: rcu_sched kthread starved for 195257 jiffies! g4353 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 ->cpu=0 [ 814.476460] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 814.491216] rcu: RCU grace-period kthread stack dump: [ 814.502067] task:rcu_sched state:R stack:0 pid:15 ppid:2 flags:0x00000000 [ 814.516318] Call Trace: [ 814.524608] [] __schedule+0x27a/0x82e [ 814.535738] [] schedule+0x4e/0xde [ 814.546524] [] schedule_timeout+0x8c/0x15e [ 814.558081] [] rcu_gp_fqs_loop+0x2fc/0x3d4 [ 814.569668] [] rcu_gp_kthread+0x11a/0x142 [ 814.581158] [] kthread+0xc4/0xe4 [ 814.591798] [] ret_from_fork+0xe/0x20 [ 814.602847] rcu: Stack dump where RCU GP kthread last ran: [ 814.614117] Task dump for CPU 0: [ 814.623030] task:swapper/0 state:R running task stack:0 pid:0 ppid:0 flags:0x00000000 [ 814.638764] Call Trace: [ 814.646977] [] __schedule+0x27a/0x82e