Hi, developers,
This is Chenglong Tang from the Google Container Optimized OS team. We recently received a kernel panic bug from the customers regarding cifs.
This happened since the backport of following changes in cifs(in our kernel COS-5.10.208 and COS-5.15.146):
cifs: Fix non-availability of dedup breaking generic/304: https://lore.kernel.org/r/3876191.1701555260@xxxxxxxxxxxxxxxxxxxxxx/
smb: client: fix potential NULL deref in parse_dfs_referrals(): Upstream commit 92414333eb375ed64f4ae92d34d579e826936480
ksmbd: fix wrong name of SMB2_CREATE_ALLOCATION_SIZE: Upstream commit 13736654481198e519059d4a2e2e3b20fa9fdb3e
smb: client: fix NULL deref in asn1_ber_decoder(): Upstream commit 90d025c2e953c11974e76637977c473200593a46
smb: a few more smb changes...
The line that crashed is line 197 in fs/cifs/dfs_cache.c
```
if (unlikely(strcmp(cp->charset, cache_cp->charset))) {
```
I attached the dmesg and backtrace for debugging purposes. Let me know if you need more information.
Best,
Chenglong
[ 0.000000] Linux version 5.15.146+ (builder@localhost) (Chromium OS 14.0_pre445002_p20220217-r3 clang version 14.0.0 (/var/tmp/portage/sys-devel/llvm-14.0_pre445002_p20220217-r3/work/llvm-14.0_pre445002_p20220217/clang 18308e171b5b1dd99627a4d88c7d6c5ff21b8c96), LLD 14.0.0) #1 SMP Tue Jan 30 11:12:13 UTC 2024 [ 0.000000] Command line: BOOT_IMAGE=/syslinux/vmlinuz.A init=/usr/lib/systemd/systemd boot=local rootwait ro noresume loglevel=7 console=tty1 console=ttyS0 security=apparmor virtio_net.napi_tx=1 nmi_watchdog=0 csm.disabled=0 csm.pipe.enabled=1 csm.config.enabled=1 ,firmware firmware_class.path=/home/kubernetes/bin/nvidia/firmware module.sig_enforce=0 dm_verity.error_behavior=3 dm_verity.max_bios=-1 dm_verity.dev_wait=1 i915.modeset=1 cros_efi crashkernel=0M-8G:64M,8G-128G:256M,128G-:512M unknown_nmi_panic=1 panic_on_unrecovered_nmi=1 cos.disable_systemd_route_mgmt root=/dev/dm-0 "dm=1 vroot none ro 1,0 4077568 verity payload=PARTUUID=D7514EFB-3BCD-8B47-A6EA-0AB9B405DC0E hashtree=PARTUUID=D7514EFB-3BCD-8B47-A6EA-0AB9B405DC0E hashstart=4077568 alg=sha256 root_hexdigest=3eaa5ba6842100d43efea00b64e40a8321db7217203b8b902302250e81e2e0f7 salt=277be902269565042a7eb5ad0841e7d54bb8d6cfeafea57fd0e51a3a10de1404" [ 0.000000] [Firmware Bug]: TSC doesn't count with P0 frequency! [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000000fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000001000-0x0000000000054fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000055000-0x000000000005ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000060000-0x0000000000097fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000098000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bf8ecfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bf8ed000-0x00000000bfb6cfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bfb6d000-0x00000000bfb7efff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000bfb7f000-0x00000000bfbfefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bfbff000-0x00000000bffdffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bffe0000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000007bfffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.70 by EDK II [ 0.000000] efi: TPMFinalLog=0xbfbf7000 ACPI=0xbfb7e000 ACPI 2.0=0xbfb7e014 SMBIOS=0xbf9ca000 MEMATTR=0xbe4ed018 MOKvar=0xbf9c8000 RNG=0xbfb73018 TPMEventLog=0xbe437018 [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 3d8000001, primary cpu clock [ 0.000001] kvm-clock: using sched offset of 4231519652 cycles [ 0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000005] tsc: Detected 2249.998 MHz processor [ 0.000066] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000068] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000073] last_pfn = 0x7c0000 max_arch_pfn = 0x400000000 [ 0.000128] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000139] last_pfn = 0xbffe0 max_arch_pfn = 0x400000000 [ 0.003787] Using GB pages for direct mapping [ 0.003993] Secure boot disabled [ 0.003995] ACPI: Early table checksum verification disabled [ 0.003999] ACPI: RSDP 0x00000000BFB7E014 000024 (v02 Google) [ 0.004002] ACPI: XSDT 0x00000000BFB7D0E8 00005C (v01 Google GOOGFACP 00000001 01000013) [ 0.004007] ACPI: FACP 0x00000000BFB78000 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.004011] ACPI: DSDT 0x00000000BFB79000 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.004014] ACPI: FACS 0x00000000BFBF2000 000040 [ 0.004016] ACPI: SSDT 0x00000000BFB7C000 000316 (v02 GOOGLE Tpm2Tabl 00001000 INTL 20211217) [ 0.004018] ACPI: TPM2 0x00000000BFB7B000 000034 (v04 GOOGLE 00000001 GOOG 00000001) [ 0.004021] ACPI: SRAT 0x00000000BFB77000 0001A8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.004023] ACPI: APIC 0x00000000BFB76000 0000E6 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.004026] ACPI: SSDT 0x00000000BFB75000 000ECE (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.004028] ACPI: WAET 0x00000000BFB74000 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.004030] ACPI: Reserving FACP table memory at [mem 0xbfb78000-0xbfb780f3] [ 0.004031] ACPI: Reserving DSDT table memory at [mem 0xbfb79000-0xbfb7aa63] [ 0.004032] ACPI: Reserving FACS table memory at [mem 0xbfbf2000-0xbfbf203f] [ 0.004033] ACPI: Reserving SSDT table memory at [mem 0xbfb7c000-0xbfb7c315] [ 0.004034] ACPI: Reserving TPM2 table memory at [mem 0xbfb7b000-0xbfb7b033] [ 0.004035] ACPI: Reserving SRAT table memory at [mem 0xbfb77000-0xbfb771a7] [ 0.004036] ACPI: Reserving APIC table memory at [mem 0xbfb76000-0xbfb760e5] [ 0.004037] ACPI: Reserving SSDT table memory at [mem 0xbfb75000-0xbfb75ecd] [ 0.004038] ACPI: Reserving WAET table memory at [mem 0xbfb74000-0xbfb74027] [ 0.004073] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.004075] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.004075] SRAT: PXM 0 -> APIC 0x02 -> Node 0 [ 0.004076] SRAT: PXM 0 -> APIC 0x03 -> Node 0 [ 0.004077] SRAT: PXM 0 -> APIC 0x04 -> Node 0 [ 0.004078] SRAT: PXM 0 -> APIC 0x05 -> Node 0 [ 0.004078] SRAT: PXM 0 -> APIC 0x06 -> Node 0 [ 0.004079] SRAT: PXM 0 -> APIC 0x07 -> Node 0 [ 0.004080] SRAT: PXM 0 -> APIC 0x08 -> Node 0 [ 0.004081] SRAT: PXM 0 -> APIC 0x09 -> Node 0 [ 0.004081] SRAT: PXM 0 -> APIC 0x0a -> Node 0 [ 0.004082] SRAT: PXM 0 -> APIC 0x0b -> Node 0 [ 0.004083] SRAT: PXM 0 -> APIC 0x0c -> Node 0 [ 0.004084] SRAT: PXM 0 -> APIC 0x0d -> Node 0 [ 0.004085] SRAT: PXM 0 -> APIC 0x0e -> Node 0 [ 0.004085] SRAT: PXM 0 -> APIC 0x0f -> Node 0 [ 0.004087] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.004089] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.004090] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x7bfffffff] [ 0.004092] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.004094] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x7bfffffff] -> [mem 0x00000000-0x7bfffffff] [ 0.004097] NODE_DATA(0) allocated [mem 0x7bfffc000-0x7bfffffff] [ 0.004273] Reserving 256MB of memory at 32MB for crashkernel (System RAM: 30716MB) [ 0.004294] Zone ranges: [ 0.004295] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.004297] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.004299] Normal [mem 0x0000000100000000-0x00000007bfffffff] [ 0.004300] Movable zone start for each node [ 0.004301] Early memory node ranges [ 0.004302] node 0: [mem 0x0000000000001000-0x0000000000054fff] [ 0.004304] node 0: [mem 0x0000000000060000-0x0000000000097fff] [ 0.004305] node 0: [mem 0x0000000000100000-0x00000000bf8ecfff] [ 0.004306] node 0: [mem 0x00000000bfbff000-0x00000000bffdffff] [ 0.004307] node 0: [mem 0x0000000100000000-0x00000007bfffffff] [ 0.004309] Initmem setup node 0 [mem 0x0000000000001000-0x00000007bfffffff] [ 0.004446] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.004448] On node 0, zone DMA: 11 pages in unavailable ranges [ 0.004474] On node 0, zone DMA: 104 pages in unavailable ranges [ 0.012698] On node 0, zone DMA32: 786 pages in unavailable ranges [ 0.087866] On node 0, zone Normal: 32 pages in unavailable ranges [ 0.155821] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.155888] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.155891] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.155894] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.155895] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.155896] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.155899] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.155903] smpboot: Allowing 16 CPUs, 0 hotplug CPUs [ 0.155925] [mem 0xc0000000-0xffffffff] available for PCI devices [ 0.155927] Booting paravirtualized kernel on KVM [ 0.155929] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.159792] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:16 nr_node_ids:1 [ 0.160510] percpu: Embedded 60 pages/cpu s208896 r8192 d28672 u262144 [ 0.160515] pcpu-alloc: s208896 r8192 d28672 u262144 alloc=1*2097152 [ 0.160517] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 [ 0.160539] kvm-guest: stealtime: cpu 0, msr 7a1a320c0 [ 0.160543] kvm-guest: PV spinlocks enabled [ 0.160545] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.160551] Built 1 zonelists, mobility grouping on. Total pages: 7737336 [ 0.160552] Policy zone: Normal [ 0.160554] Kernel command line: BOOT_IMAGE=/syslinux/vmlinuz.A init=/usr/lib/systemd/systemd boot=local rootwait ro noresume loglevel=7 console=tty1 console=ttyS0 security=apparmor virtio_net.napi_tx=1 nmi_watchdog=0 csm.disabled=0 csm.pipe.enabled=1 csm.config.enabled=1 ,firmware firmware_class.path=/home/kubernetes/bin/nvidia/firmware module.sig_enforce=0 dm_verity.error_behavior=3 dm_verity.max_bios=-1 dm_verity.dev_wait=1 i915.modeset=1 cros_efi crashkernel=0M-8G:64M,8G-128G:256M,128G-:512M unknown_nmi_panic=1 panic_on_unrecovered_nmi=1 cos.disable_systemd_route_mgmt root=/dev/dm-0 "dm=1 vroot none ro 1,0 4077568 verity payload=PARTUUID=D7514EFB-3BCD-8B47-A6EA-0AB9B405DC0E hashtree=PARTUUID=D7514EFB-3BCD-8B47-A6EA-0AB9B405DC0E hashstart=4077568 alg=sha256 root_hexdigest=3eaa5ba6842100d43efea00b64e40a8321db7217203b8b902302250e81e2e0f7 salt=277be902269565042a7eb5ad0841e7d54bb8d6cfeafea57fd0e51a3a10de1404" [ 0.160686] Unknown kernel command line parameters "noresume ,firmware cros_efi BOOT_IMAGE=/syslinux/vmlinuz.A boot=local panic_on_unrecovered_nmi=1 dm=1 vroot none ro 1,0 4077568 verity payload=PARTUUID=D7514EFB-3BCD-8B47-A6EA-0AB9B405DC0E hashtree=PARTUUID=D7514EFB-3BCD-8B47-A6EA-0AB9B405DC0E hashstart=4077568 alg=sha256 root_hexdigest=3eaa5ba6842100d43efea00b64e40a8321db7217203b8b902302250e81e2e0f7 salt=277be902269565042a7eb5ad0841e7d54bb8d6cfeafea57fd0e51a3a10de1404", will be passed to user space. [ 0.164133] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear) [ 0.165712] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.165773] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.216578] Memory: 30503216K/31453544K available (14348K kernel code, 2455K rwdata, 6036K rodata, 2168K init, 4692K bss, 950068K reserved, 0K cma-reserved) [ 0.217274] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1 [ 0.217322] ftrace: allocating 39975 entries in 157 pages [ 0.227201] ftrace: allocated 157 pages with 5 groups [ 0.227520] rcu: Hierarchical RCU implementation. [ 0.227523] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=16. [ 0.227524] Rude variant of Tasks RCU enabled. [ 0.227525] Tracing variant of Tasks RCU enabled. [ 0.227526] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.227527] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=16 [ 0.230641] NR_IRQS: 33024, nr_irqs: 552, preallocated irqs: 16 [ 0.230888] random: crng init done [ 0.230920] Console: colour dummy device 80x25 [ 0.231101] printk: console [tty1] enabled [ 0.416600] printk: console [ttyS0] enabled [ 0.417338] ACPI: Core revision 20210730 [ 0.418242] APIC: Switch to symmetric I/O mode setup [ 0.419550] x2apic enabled [ 0.424111] Switched APIC routing to physical x2apic. [ 0.430556] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.432300] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x206eb2111f5, max_idle_ns: 440795222471 ns [ 0.434520] Calibrating delay loop (skipped) preset value.. 4499.99 BogoMIPS (lpj=2249998) [ 0.436548] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.437730] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512 [ 0.438520] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0 [ 0.439523] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.440525] Spectre V2 : Mitigation: Retpolines [ 0.441520] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.442524] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 0.443521] Spectre V2 : Enabling Speculation Barrier for firmware calls [ 0.444521] RETBleed: Mitigation: untrained return thunk [ 0.445524] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.446520] Spectre V2 : Selecting STIBP always-on mode to complement retbleed mitigation [ 0.447520] Spectre V2 : User space: Mitigation: STIBP always-on protection [ 0.448534] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.449523] Speculative Return Stack Overflow: Mitigation: safe RET [ 0.450542] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.451520] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.452520] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.453522] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.454524] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.464424] Freeing SMP alternatives memory: 48K [ 0.464521] pid_max: default: 32768 minimum: 301 [ 0.472931] LSM: Security Framework initializing [ 0.473536] Yama: becoming mindful. [ 0.474527] LoadPin: ready to pin (currently enforcing) [ 0.475561] AppArmor: AppArmor initialized [ 0.476522] LSM support for eBPF active [ 0.477597] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.478549] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.684164] smpboot: CPU0: AMD EPYC 7B12 (family: 0x17, model: 0x31, stepping: 0x0) [ 0.684688] Performance Events: AMD PMU driver. [ 0.685523] ... version: 0 [ 0.686520] ... bit width: 48 [ 0.687521] ... generic registers: 4 [ 0.688520] ... value mask: 0000ffffffffffff [ 0.689520] ... max period: 00007fffffffffff [ 0.690520] ... fixed-purpose events: 0 [ 0.691257] ... event mask: 000000000000000f [ 0.691615] signal: max sigframe size: 1776 [ 0.692564] rcu: Hierarchical SRCU implementation. [ 0.694052] smp: Bringing up secondary CPUs ... [ 0.694612] x86: Booting SMP configuration: [ 0.695523] .... node #0, CPUs: #1 [ 0.199652] kvm-clock: cpu 1, msr 3d8000041, secondary cpu clock [ 0.697327] kvm-guest: stealtime: cpu 1, msr 7a1a720c0 [ 0.699618] #2 [ 0.199652] kvm-clock: cpu 2, msr 3d8000081, secondary cpu clock [ 0.701047] kvm-guest: stealtime: cpu 2, msr 7a1ab20c0 [ 0.702647] #3 [ 0.199652] kvm-clock: cpu 3, msr 3d80000c1, secondary cpu clock [ 0.704374] kvm-guest: stealtime: cpu 3, msr 7a1af20c0 [ 0.705651] #4 [ 0.199652] kvm-clock: cpu 4, msr 3d8000101, secondary cpu clock [ 0.707349] kvm-guest: stealtime: cpu 4, msr 7a1b320c0 [ 0.709608] #5 [ 0.199652] kvm-clock: cpu 5, msr 3d8000141, secondary cpu clock [ 0.710765] kvm-guest: stealtime: cpu 5, msr 7a1b720c0 [ 0.712667] #6 [ 0.199652] kvm-clock: cpu 6, msr 3d8000181, secondary cpu clock [ 0.714087] kvm-guest: stealtime: cpu 6, msr 7a1bb20c0 [ 0.716525] #7 [ 0.199652] kvm-clock: cpu 7, msr 3d80001c1, secondary cpu clock [ 0.717622] kvm-guest: stealtime: cpu 7, msr 7a1bf20c0 [ 0.719683] #8 [ 0.199652] kvm-clock: cpu 8, msr 3d8000201, secondary cpu clock [ 0.720933] kvm-guest: stealtime: cpu 8, msr 7a1c320c0 [ 0.723522] Spectre V2 : Update user space SMT mitigation: STIBP always-on [ 0.724707] #9 [ 0.199652] kvm-clock: cpu 9, msr 3d8000241, secondary cpu clock [ 0.725901] kvm-guest: stealtime: cpu 9, msr 7a1c720c0 [ 0.727658] #10 [ 0.199652] kvm-clock: cpu 10, msr 3d8000281, secondary cpu clock [ 0.729371] kvm-guest: stealtime: cpu 10, msr 7a1cb20c0 [ 0.731772] #11 [ 0.199652] kvm-clock: cpu 11, msr 3d80002c1, secondary cpu clock [ 0.732790] kvm-guest: stealtime: cpu 11, msr 7a1cf20c0 [ 0.734674] #12 [ 0.199652] kvm-clock: cpu 12, msr 3d8000301, secondary cpu clock [ 0.736621] kvm-guest: stealtime: cpu 12, msr 7a1d320c0 [ 0.738663] #13 [ 0.199652] kvm-clock: cpu 13, msr 3d8000341, secondary cpu clock [ 0.740549] kvm-guest: stealtime: cpu 13, msr 7a1d720c0 [ 0.742649] #14 [ 0.199652] kvm-clock: cpu 14, msr 3d8000381, secondary cpu clock [ 0.743933] kvm-guest: stealtime: cpu 14, msr 7a1db20c0 [ 0.745624] #15 [ 0.199652] kvm-clock: cpu 15, msr 3d80003c1, secondary cpu clock [ 0.747127] kvm-guest: stealtime: cpu 15, msr 7a1df20c0 [ 0.748528] smp: Brought up 1 node, 16 CPUs [ 0.749524] smpboot: Max logical packages: 1 [ 0.750522] smpboot: Total of 16 processors activated (71999.93 BogoMIPS) [ 0.753962] devtmpfs: initialized [ 0.754708] ACPI: PM: Registering ACPI NVS region [mem 0xbfb7f000-0xbfbfefff] (524288 bytes) [ 0.756573] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.757524] futex hash table entries: 4096 (order: 6, 262144 bytes, linear) [ 0.759520] PM: RTC time: 16:15:16, date: 2024-04-08 [ 0.760985] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.761604] DMA: preallocated 4096 KiB GFP_KERNEL pool for atomic allocations [ 0.763527] DMA: preallocated 4096 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.764529] DMA: preallocated 4096 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.766530] audit: initializing netlink subsys (disabled) [ 0.767560] audit: type=2000 audit(1712592916.395:1): state=initialized audit_enabled=0 res=1 [ 0.767648] thermal_sys: Registered thermal governor 'step_wise' [ 0.768523] thermal_sys: Registered thermal governor 'user_space' [ 0.770625] cpuidle: using governor ladder [ 0.772528] cpuidle: using governor menu [ 0.774584] ACPI: bus type PCI registered [ 0.775234] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.776521] PCI: Using configuration type 1 for base access [ 0.777280] PCI: Using configuration type 1 for extended access [ 0.779313] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.781736] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.782525] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.786763] ACPI: Added _OSI(Module Device) [ 0.787526] ACPI: Added _OSI(Processor Device) [ 0.788521] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.789521] ACPI: Added _OSI(Processor Aggregator Device) [ 0.790525] ACPI: Added _OSI(Linux-Dell-Video) [ 0.791192] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.791523] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.794112] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.796984] ACPI: Interpreter enabled [ 0.797539] ACPI: PM: (supports S0 S3 S5) [ 0.798526] ACPI: Using IOAPIC for interrupt routing [ 0.799545] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.800754] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.804721] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.805525] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.808011] PCI host bridge to bus 0000:00 [ 0.808521] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.809521] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.810521] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.811521] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 0.813521] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.814746] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.819861] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 0.839848] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.858646] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.860932] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 0.868526] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc07f] [ 0.873527] pci 0000:00:03.0: reg 0x14: [mem 0xc0002000-0xc000207f] [ 0.886995] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 0.894524] pci 0000:00:04.0: reg 0x10: [io 0xc000-0xc03f] [ 0.900528] pci 0000:00:04.0: reg 0x14: [mem 0xc0000000-0xc00003ff] [ 0.917048] pci 0000:00:05.0: [1af4:1002] type 00 class 0x00ff00 [ 0.925526] pci 0000:00:05.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 0.931526] pci 0000:00:05.0: reg 0x14: [mem 0xc0001000-0xc000107f] [ 0.947619] pci 0000:00:06.0: [1af4:1005] type 00 class 0x00ff00 [ 0.954527] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 0.960524] pci 0000:00:06.0: reg 0x14: [mem 0xc0003000-0xc000303f] [ 0.975412] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.977608] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.980603] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.983638] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.986566] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.988944] iommu: Default domain type: Translated [ 0.989521] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.990822] SCSI subsystem initialized [ 0.991569] libata version 3.00 loaded. [ 0.991569] pps_core: LinuxPPS API ver. 1 registered [ 0.993521] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx> [ 0.994527] PTP clock support registered [ 0.995578] Registered efivars operations [ 0.996654] PCI: Using ACPI for IRQ routing [ 0.997522] PCI: pci_cache_line_size set to 64 bytes [ 0.997589] e820: reserve RAM buffer [mem 0x00055000-0x0005ffff] [ 0.997591] e820: reserve RAM buffer [mem 0x00098000-0x0009ffff] [ 0.997592] e820: reserve RAM buffer [mem 0xbf8ed000-0xbfffffff] [ 0.997593] e820: reserve RAM buffer [mem 0xbffe0000-0xbfffffff] [ 0.998603] clocksource: Switched to clocksource kvm-clock [ 1.008100] VFS: Disk quotas dquot_6.6.0 [ 1.008847] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.010024] AppArmor: AppArmor Filesystem Enabled [ 1.011275] pnp: PnP ACPI init [ 1.012284] pnp: PnP ACPI: found 7 devices [ 1.013693] NET: Registered PF_INET protocol family [ 1.014884] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 1.017404] tcp_listen_portaddr_hash hash table entries: 16384 (order: 6, 262144 bytes, linear) [ 1.018944] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 1.020333] TCP established hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 1.021950] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 1.023382] TCP: Hash tables configured (established 262144 bind 65536) [ 1.024816] UDP hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 1.026142] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 1.027666] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 1.028502] NET: Registered PF_XDP protocol family [ 1.029430] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.030840] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.032220] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.033747] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 1.035237] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.036491] PCI: CLS 0 bytes, default 64 [ 1.037603] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.038670] software IO TLB: mapped [mem 0x00000000b7ff7000-0x00000000bbff7000] (64MB) [ 1.041822] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x206eb2111f5, max_idle_ns: 440795222471 ns [ 1.043947] clocksource: Switched to clocksource tsc [ 1.050128] Initialise system trusted keyrings [ 1.050900] Key type blacklist registered [ 1.051753] workingset: timestamp_bits=40 max_order=23 bucket_order=0 [ 1.054226] SGI XFS with ACLs, security attributes, quota, no debug enabled [ 1.056048] 9p: Installing v9fs 9p2000 file system support [ 1.057072] integrity: Platform Keyring initialized [ 1.058659] NET: Registered PF_ALG protocol family [ 1.059505] xor: automatically using best checksumming function avx [ 1.060858] Key type asymmetric registered [ 1.061858] Asymmetric key parser 'x509' registered [ 1.062679] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 1.064093] io scheduler mq-deadline registered [ 1.065711] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 1.067020] ACPI: button: Power Button [PWRF] [ 1.067844] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 1.069037] ACPI: button: Sleep Button [SLPF] [ 1.074556] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 1.075515] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 1.085472] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 1.086402] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 1.096615] ACPI: \_SB_.LNKA: Enabled at IRQ 10 [ 1.097602] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 1.106303] ACPI: \_SB_.LNKB: Enabled at IRQ 11 [ 1.107322] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 1.113182] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.114669] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.116173] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 1.117880] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 1.119241] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 1.120698] Non-volatile memory driver v1.3 [ 1.150006] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0x9009, rev-id 0) [ 1.161974] loop: module loaded [ 1.162649] Guest personality initialized and is inactive [ 1.163594] VMCI host device registered (name=vmci, major=10, minor=127) [ 1.164964] Initialized host personality [ 1.188802] scsi host0: Virtio SCSI HBA [ 1.194931] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 1.228558] VMware PVSCSI driver - version 1.0.7.0-k [ 1.229796] hv_vmbus: registering driver hv_storvsc [ 1.231539] sd 0:0:1:0: [sda] 209715200 512-byte logical blocks: (107 GB/100 GiB) [ 1.239023] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 1.249576] sd 0:0:1:0: [sda] Write Protect is off [ 1.270785] sd 0:0:1:0: [sda] Mode Sense: 1f 00 00 08 [ 1.271055] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.521982] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 [ 1.619838] sd 0:0:1:0: [sda] Attached SCSI disk [ 1.719139] ixgbevf: Intel(R) 10 Gigabit PCI Express Virtual Function Network Driver [ 1.720498] ixgbevf: Copyright (c) 2009 - 2018 Intel Corporation. [ 1.721830] VMware vmxnet3 virtual NIC driver - version 1.6.0.0-k-NAPI [ 1.722943] hv_vmbus: registering driver hv_netvsc [ 1.723954] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.725432] i8042: Warning: Keylock active [ 1.728583] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.729699] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.730600] hv_vmbus: registering driver hyperv_keyboard [ 1.731964] rtc_cmos 00:00: RTC can wake from S4 [ 1.734015] rtc_cmos 00:00: registered as rtc0 [ 1.734812] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 1.735903] iTCO_vendor_support: vendor-support=0 [ 1.736790] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.739372] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@xxxxxxxxxx [ 1.741452] EFI Variables Facility v0.08 2004-May-17 [ 1.763582] pstore: Registered efi as persistent store backend [ 1.764953] hv_utils: Registering HyperV Utility Driver [ 1.765992] hv_vmbus: registering driver hv_utils [ 1.767015] hv_vmbus: registering driver hv_balloon [ 1.767908] Mirror/redirect action on [ 1.769154] Initializing XFRM netlink socket [ 1.769879] NET: Registered PF_INET6 protocol family [ 1.771055] Segment Routing with IPv6 [ 1.771728] In-situ OAM (IOAM) with IPv6 [ 1.772739] NET: Registered PF_PACKET protocol family [ 1.773461] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 1.775832] 9pnet: Installing 9P2000 support [ 1.776729] NET: Registered PF_VSOCK protocol family [ 1.779951] IPI shorthand broadcast: enabled [ 1.780869] sched_clock: Marking stable (1582185814, 198652294)->(2028401259, -247563151) [ 1.782497] registered taskstats version 1 [ 1.783270] Loading compiled-in X.509 certificates [ 1.784586] Loaded X.509 cert 'Google LLC: Container-Optimized OS kernel signing key: 69e05c5b8e94dd67fce23eb370ad2fcf4ac5f07e' [ 1.787006] Loaded X.509 cert 'Google: Container-Optimized OS: 2efea493fc148b35859d0bc8c3dd71a139fc7ab411283e06f6c10b5a6b17e355' [ 1.791224] pstore: Using crash dump compression: deflate [ 1.792144] AppArmor: AppArmor sha1 policy hashing enabled [ 1.793620] integrity: Loading X.509 certificate: UEFI:db [ 1.794911] integrity: Loaded X.509 cert 'Google LLC.: UEFI DB Key v10: 4b4eb27158d8dd4a5bb760f5677f184708c15fdaf94d830a7e59c94b065a2724' [ 1.797546] ima: Allocated hash algorithm: sha256 [ 1.798742] ima: Can not allocate sha384 (reason: -2) [ 1.826084] ima: No architecture policies found [ 1.827711] PM: Magic number: 4:6:287 [ 1.828391] tty tty20: hash matches [ 1.828942] acpi PNP0400:00: hash matches [ 1.829643] device-mapper: init: waiting for all devices to be available before creating mapped devices [ 1.941408] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 1.943771] device-mapper: verity: sha256 using implementation "sha256-generic" [ 1.945694] device-mapper: ioctl: dm-0 (vroot) is ready [ 1.947731] md: Waiting for all devices to be available before autodetect [ 1.949057] md: If you don't use raid, use raid=noautodetect [ 1.949922] md: Autodetecting RAID arrays. [ 1.950770] md: autorun ... [ 1.951288] md: ... autorun DONE. [ 1.954566] EXT4-fs (dm-0): mounting ext2 file system using the ext4 subsystem [ 1.958280] EXT4-fs (dm-0): mounted filesystem without journal. Opts: (null). Quota mode: none. [ 1.959730] VFS: Mounted root (ext2 filesystem) readonly on device 253:0. [ 1.962920] devtmpfs: mounted [ 1.967506] LoadPin: dm-0 (253:0): read-only [ 1.968244] LoadPin: load pinning engaged. [ 1.968933] LoadPin: x509-certificate pinned obj="/etc/ima/pubkey.x509" pid=1 cmdline="" [ 1.971819] integrity: Loading X.509 certificate: /etc/ima/pubkey.x509 [ 1.973524] integrity: Loaded X.509 cert 'Google LLC: Container-Optimized OS kernel signing key: 69e05c5b8e94dd67fce23eb370ad2fcf4ac5f07e' [ 1.977718] Freeing unused decrypted memory: 2036K [ 1.979008] Freeing unused kernel image (initmem) memory: 2168K [ 1.984695] Write protecting the kernel read-only data: 22528k [ 1.986630] Freeing unused kernel image (text/rodata gap) memory: 2032K [ 1.988175] Freeing unused kernel image (rodata/data gap) memory: 108K [ 1.989440] Run /usr/lib/systemd/systemd as init process [ 1.990326] with arguments: [ 1.990327] /usr/lib/systemd/systemd [ 1.990328] noresume [ 1.990328] ,firmware [ 1.990329] cros_efi [ 1.990329] with environment: [ 1.990330] HOME=/ [ 1.990331] TERM=linux [ 1.990331] BOOT_IMAGE=/syslinux/vmlinuz.A [ 1.990331] boot=local [ 1.990332] panic_on_unrecovered_nmi=1 [ 1.990332] dm=1 vroot none ro 1,0 4077568 verity payload=PARTUUID=D7514EFB-3BCD-8B47-A6EA-0AB9B405DC0E hashtree=PARTUUID=D7514EFB-3BCD-8B47-A6EA-0AB9B405DC0E hashstart=4077568 alg=sha256 root_hexdigest=3eaa5ba6842100d43efea00b64e40a8321db7217203b8b902302250e81e2e0f7 salt=277be902269565042a7eb5ad0841e7d54bb8d6cfeafea57fd0e51a3a10de1404 [ 2.213275] systemd[1]: systemd 249 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 -BZIP2 +LZ4 -XZ -ZLIB -ZSTD -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified) [ 2.218482] systemd[1]: Detected virtualization kvm. [ 2.219298] systemd[1]: Detected architecture x86-64. [ 2.226988] systemd[1]: Initializing machine ID from VM UUID. [ 2.228415] systemd[1]: Installed transient /etc/machine-id file. [ 3.524050] systemd[1]: Configuration file /usr/lib/systemd/system/systemd-tmpfiles-clean.timer is marked world-inaccessible. This has no effect as configuration data is accessible via APIs without restrictions. Proceeding anyway. [ 3.531803] systemd[1]: Configuration file /usr/lib/systemd/system/crash-sender.timer is marked world-inaccessible. This has no effect as configuration data is accessible via APIs without restrictions. Proceeding anyway. [ 3.822870] systemd[1]: Queued start job for default target Multi-User System. [ 3.825156] systemd[1]: cgroup compatibility translation between legacy and unified hierarchy settings activated. See cgroup-compat debug messages for details. [ 3.827932] systemd[1]: Created slice Slice /system/getty. [ 3.833294] systemd[1]: Created slice Slice /system/modprobe. [ 3.839224] systemd[1]: Created slice Slice /system/serial-getty. [ 3.844236] systemd[1]: Created slice Slice for System Daemons. [ 3.850239] systemd[1]: Created slice Slice /system/systemd-fsck. [ 3.855175] systemd[1]: Created slice User and Session Slice. [ 3.859900] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 3.865896] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 3.872070] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 3.878843] systemd[1]: Reached target Path Units. [ 3.884733] systemd[1]: Reached target Remote File Systems. [ 3.889756] systemd[1]: Reached target Slice Units. [ 3.893853] systemd[1]: Reached target Swaps. [ 3.901149] systemd[1]: Listening on Process Core Dump Socket. [ 3.905878] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 3.912000] systemd[1]: Listening on Journal Audit Socket. [ 3.916956] systemd[1]: Listening on Journal Socket (/dev/log). [ 3.923973] systemd[1]: Listening on Journal Socket. [ 3.929054] systemd[1]: Listening on Network Service Netlink Socket. [ 3.933930] systemd[1]: Listening on udev Control Socket. [ 3.938922] systemd[1]: Listening on udev Kernel Socket. [ 3.944794] systemd[1]: Mounting Huge Pages File System... [ 3.950643] systemd[1]: Mounting POSIX Message Queue File System... [ 3.959192] systemd[1]: Mounting /mnt/disks... [ 3.965559] systemd[1]: Mounting Kernel Debug File System... [ 3.972475] systemd[1]: Mounting Kernel Trace File System... [ 3.979667] systemd[1]: Mounting Temporary Directory /tmp... [ 3.986174] systemd[1]: Starting Mount /dev/shm with 'noexec'... [ 3.991926] systemd[1]: Starting Create List of Static Device Nodes... [ 3.997716] systemd[1]: Starting Load Kernel Module configfs... [ 4.004148] systemd[1]: Starting Load Kernel Module drm... [ 4.010755] systemd[1]: Starting Load Kernel Module fuse... [ 4.016806] systemd[1]: Starting Setup install_attributes.pb... [ 4.020537] fuse: init (API version 7.34) [ 4.024403] systemd[1]: Starting Journal Service... [ 4.032905] systemd[1]: Condition check resulted in Load Kernel Modules being skipped. [ 4.036649] systemd[1]: Starting Remount Root and Kernel File Systems... [ 4.044211] systemd[1]: Starting Apply Kernel Variables... [ 4.050691] systemd[1]: Starting Coldplug All udev Devices... [ 4.057556] systemd[1]: Mounted Huge Pages File System. [ 4.060705] systemd[1]: Mounted POSIX Message Queue File System. [ 4.066036] systemd[1]: Mounted /mnt/disks. [ 4.070910] systemd[1]: Started Journal Service. [ 4.417305] cryptd: max_cpu_qlen set to 1000 [ 4.700076] AVX2 version of gcm_enc/dec engaged. [ 4.701203] AES CTR mode by8 optimization enabled [ 4.828518] EXT4-fs (sda8): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none. [ 6.078780] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: commit=30. Quota mode: none. [ 6.175276] systemd-journald[256]: Received client request to flush runtime journal. [ 6.206858] EXT4-fs (sda1): re-mounted. Opts: commit=30. Quota mode: none. [ 6.211851] EXT4-fs (sda1): re-mounted. Opts: commit=30. Quota mode: none. [ 6.218076] EXT4-fs (sda1): re-mounted. Opts: commit=30. Quota mode: none. [ 6.220261] EXT4-fs (sda1): re-mounted. Opts: commit=30. Quota mode: none. [ 6.394701] systemd-journald[256]: File /var/log/journal/346b22b4f10988a74dd5eaf13445b654/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 24.972993] EXT4-fs (sda1): re-mounted. Opts: commit=30. Quota mode: none. [ 43.697474] Bridge firewalling registered [ 44.259294] EXT4-fs (sda1): re-mounted. Opts: commit=30. Quota mode: none. [ 47.578330] EXT4-fs (sda1): re-mounted. Opts: commit=30. Quota mode: none. [ 49.833657] io scheduler bfq registered [ 151.971726] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 151.978244] IPv6: ADDRCONF(NETDEV_CHANGE): cali315fc573b8d: link becomes ready [ 151.999780] IPv6: ADDRCONF(NETDEV_CHANGE): calia6b8b111fae: link becomes ready [ 152.062087] IPv6: ADDRCONF(NETDEV_CHANGE): cali3af9fec3e0d: link becomes ready [ 152.646161] IPv6: ADDRCONF(NETDEV_CHANGE): cali27f7756f33c: link becomes ready [ 174.263878] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 174.271970] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@xxxxxxxxx>. All Rights Reserved. [ 191.728961] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 191.735663] IPv6: ADDRCONF(NETDEV_CHANGE): caliaf0033df41f: link becomes ready [ 192.458788] Key type dns_resolver registered [ 192.531799] Key type cifs.spnego registered [ 192.536305] Key type cifs.idmap registered [ 192.541097] CIFS: Attempting to mount \\gcpnpeuse1poc.ers.equifax.com\ews-es-guardian-dev [ 192.726959] IPv6: ADDRCONF(NETDEV_CHANGE): calicbde5e7c5fd: link becomes ready [ 192.747514] IPv6: ADDRCONF(NETDEV_CHANGE): calicbde5e7c5fd: link becomes ready [ 192.823888] CIFS: VFS: \\gcpnpeuse1poc.ers.equifax.com smb2_get_sign_key: Could not find session 0x0 [ 192.833263] CIFS: VFS: \\gcpnpeuse1poc.ers.equifax.com smb3_calc_signature: Could not get signing key [ 192.843242] ------------[ cut here ]------------ [ 192.848016] virt_to_cache: Object is not a Slab page! [ 192.853224] WARNING: CPU: 9 PID: 8724 at mm/slab.h:414 cache_from_obj+0xa1/0x110 [ 192.860766] Modules linked in: sha512_generic cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver xt_multiport ipt_rpfilter iptable_raw ip_set_hash_ip ip_set_hash_net ip_set wireguard ip6_udp_tunnel udp_tunnel libchacha20poly1305 poly1305_x86_64 chacha_x86_64 libchacha curve25519_x86_64 libcurve25519_generic veth xt_statistic ip6table_nat ip6table_mangle xt_mark bfq xt_nat xt_MASQUERADE iptable_nat nf_nat xt_addrtype br_netfilter xt_state aesni_intel crypto_simd cryptd virtio_balloon fuse configfs [ 192.903755] IPv6: ADDRCONF(NETDEV_CHANGE): cali1b12614f38d: link becomes ready [ 192.905336] CPU: 9 PID: 8724 Comm: umount Kdump: loaded Not tainted 5.15.146+ #1 [ 192.920336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 192.929943] RIP: 0010:cache_from_obj+0xa1/0x110 [ 192.934738] Code: 01 74 0d 41 f7 c4 00 02 00 00 75 29 31 db eb 33 c6 05 28 04 55 01 01 48 c7 c7 23 f7 22 95 48 c7 c6 59 43 1a 95 e8 0f 39 db ff <0f> 0b 41 f7 c4 00 02 00 00 74 d7 48 8b 5b 18 48 85 db 74 05 4c 39 [ 192.954018] RSP: 0018:ffffb3dbc25739f0 EFLAGS: 00010246 [ 192.960771] RAX: b5f85c060975c000 RBX: fffffa619009bac0 RCX: 0000000000000000 [ 192.968909] RDX: ffff993321c6bff8 RSI: ffff993321c60448 RDI: ffff993321c60448 [ 192.978298] RBP: ffffb3dbc2573a10 R08: 0000000000000000 R09: ffffffff95692600 [ 192.985905] R10: 00000000ffffdfff R11: ffffb3dbc25737b8 R12: 0200000000000000 [ 192.993368] R13: ffff992c8f160800 R14: ffff992cd0c6b100 R15: ffffffffc06eb464 [ 193.000922] FS: 00007fa5e874b840(0000) GS:ffff993321c40000(0000) knlGS:0000000000000000 [ 193.009201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.015552] CR2: 00007fa5e8a6f5b0 CR3: 00000001b9408000 CR4: 0000000000350ee0 [ 193.023078] Call Trace: [ 193.026172] <TASK> [ 193.028640] ? __warn+0xcc/0x1b0 [ 193.032935] ? cache_from_obj+0xa1/0x110 [ 193.037395] ? report_bug+0x108/0x160 [ 193.041428] ? handle_bug+0x47/0x80 [ 193.045258] ? exc_invalid_op+0x1b/0x50 [ 193.049864] ? asm_exc_invalid_op+0x16/0x20 [ 193.055726] ? cache_from_obj+0xa1/0x110 [ 193.060803] kmem_cache_free+0x2b/0x290 [ 193.065174] cifs_small_buf_release+0x1a/0x30 [cifs] [ 193.072200] SMB2_open_free+0x26/0x70 [cifs] [ 193.079150] smb2_query_info_compound+0x4a6/0x600 [cifs] [ 193.085072] ? security_inode_permission+0x3a/0x60 [ 193.090051] smb2_queryfs+0x6c/0xf0 [cifs] [ 193.094311] cifs_statfs+0xd3/0x180 [cifs] [ 193.098602] vfs_statfs+0xc9/0x160 [ 193.102189] __x64_sys_fstatfs+0xf3/0x180 [ 193.106368] ? syscall_enter_from_user_mode+0x1b1/0x1c0 [ 193.111760] do_syscall_64+0x51/0xb0 [ 193.115584] ? exc_page_fault+0x78/0xf0 [ 193.119569] entry_SYSCALL_64_after_hwframe+0x62/0xcc [ 193.124796] RIP: 0033:0x7fa5e8966a27 [ 193.128719] Code: 77 01 c3 48 8b 15 d9 a3 0d 00 f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 b8 8a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 a9 a3 0d 00 f7 d8 64 89 02 b8 [ 193.148108] RSP: 002b:00007ffda4150068 EFLAGS: 00000206 ORIG_RAX: 000000000000008a [ 193.155935] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa5e8966a27 [ 193.163228] RDX: 0000000000000000 RSI: 00007ffda41500b0 RDI: 0000000000000003 [ 193.170593] RBP: 00007fa5e8ab2264 R08: 0000000000000000 R09: 0000558babc73c20 [ 193.177890] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda41500b0 [ 193.185174] R13: 00007fa5e8ab2264 R14: 00000000ffffffff R15: 0000558babc739f0 [ 193.192461] </TASK> [ 193.194785] ---[ end trace 4c8afe9b5c364a11 ]--- [ 193.214340] IPv6: ADDRCONF(NETDEV_CHANGE): cali97743fd1e91: link becomes ready [ 193.222439] IPv6: ADDRCONF(NETDEV_CHANGE): calif32df5bf059: link becomes ready [ 193.230485] IPv6: ADDRCONF(NETDEV_CHANGE): calif1b9dc6b3ac: link becomes ready [ 193.235951] CIFS: VFS: \\gcpnpeuse1poc.ers.equifax.com smb2_get_sign_key: Could not find session 0x0 [ 193.249625] CIFS: VFS: \\gcpnpeuse1poc.ers.equifax.com smb3_calc_signature: Could not get signing key [ 193.363671] IPv6: ADDRCONF(NETDEV_CHANGE): caliab22020b68a: link becomes ready [ 193.632640] IPv6: ADDRCONF(NETDEV_CHANGE): calif1b53d5de1c: link becomes ready [ 193.745522] IPv6: ADDRCONF(NETDEV_CHANGE): cali0c077d9c6d7: link becomes ready [ 193.766820] IPv6: ADDRCONF(NETDEV_CHANGE): cali0c077d9c6d7: link becomes ready [ 193.808628] IPv6: ADDRCONF(NETDEV_CHANGE): cali5cec6389850: link becomes ready [ 193.832963] IPv6: ADDRCONF(NETDEV_CHANGE): cali3e07df3fe9d: link becomes ready [ 193.861539] IPv6: ADDRCONF(NETDEV_CHANGE): califdcabedea67: link becomes ready [ 193.884200] IPv6: ADDRCONF(NETDEV_CHANGE): cali113ceba4fba: link becomes ready [ 193.910246] IPv6: ADDRCONF(NETDEV_CHANGE): cali73151ce1def: link becomes ready [ 193.934057] IPv6: ADDRCONF(NETDEV_CHANGE): cali96cf909deb9: link becomes ready [ 194.314713] IPv6: ADDRCONF(NETDEV_CHANGE): cali442fb94c2c6: link becomes ready [ 194.479429] IPv6: ADDRCONF(NETDEV_CHANGE): cali9b75a91d313: link becomes ready [ 194.544293] IPv6: ADDRCONF(NETDEV_CHANGE): cali949f2b14c1f: link becomes ready [ 194.985228] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 194.991823] IPv6: ADDRCONF(NETDEV_CHANGE): cali22091ba5ed5: link becomes ready [ 195.085989] IPv6: ADDRCONF(NETDEV_CHANGE): cali6f54086592b: link becomes ready [ 195.136293] IPv6: ADDRCONF(NETDEV_CHANGE): cali28807abd6ea: link becomes ready [ 195.171988] IPv6: ADDRCONF(NETDEV_CHANGE): cali7316a38dafd: link becomes ready [ 195.181236] IPv6: ADDRCONF(NETDEV_CHANGE): cali5a0ef07a25c: link becomes ready [ 195.191358] IPv6: ADDRCONF(NETDEV_CHANGE): calia177fd65317: link becomes ready [ 195.199758] IPv6: ADDRCONF(NETDEV_CHANGE): cali973de3e49b1: link becomes ready [ 195.209167] IPv6: ADDRCONF(NETDEV_CHANGE): calif983a0d3a73: link becomes ready [ 284.808868] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 284.815348] IPv6: ADDRCONF(NETDEV_CHANGE): calie707c755177: link becomes ready [ 384.279826] traps: dotnet[20416] general protection fault ip:7f8dbe94f898 sp:7ffd4f608cc0 error:0 in libc.so.6[7f8dbe94f000+195000] [ 404.646149] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 404.652644] IPv6: ADDRCONF(NETDEV_CHANGE): calid1f9234c11e: link becomes ready [ 417.783474] traps: dotnet[24942] general protection fault ip:7fbf6946e898 sp:7fff427958f0 error:0 in libc.so.6[7fbf6946e000+195000] [ 459.896097] traps: dotnet[27867] general protection fault ip:7fea5b2d6898 sp:7fff55ee24e0 error:0 in libc.so.6[7fea5b2d6000+195000] [ 524.592190] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 524.598810] IPv6: ADDRCONF(NETDEV_CHANGE): calice5979b661d: link becomes ready [ 529.204354] traps: dotnet[31358] general protection fault ip:7f5cc6e86898 sp:7ffead127c40 error:0 in libc.so.6[7f5cc6e86000+195000] [ 587.554054] IPv4: martian source 100.100.228.114 from 100.100.228.110, on dev eth0 [ 587.561809] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 588.559278] IPv4: martian source 100.100.228.114 from 100.100.228.110, on dev eth0 [ 588.567049] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 590.607260] IPv4: martian source 100.100.228.114 from 100.100.228.110, on dev eth0 [ 590.615016] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 594.639255] IPv4: martian source 100.100.228.114 from 100.100.228.110, on dev eth0 [ 594.647021] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 604.557393] IPv4: martian source 100.100.228.92 from 100.100.228.110, on dev eth0 [ 604.565142] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 605.584206] IPv4: martian source 100.100.228.92 from 100.100.228.110, on dev eth0 [ 605.592040] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 607.631276] IPv4: martian source 100.100.228.92 from 100.100.228.110, on dev eth0 [ 607.638960] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 611.663236] IPv4: martian source 100.100.228.92 from 100.100.228.110, on dev eth0 [ 611.670913] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 619.559089] IPv4: martian source 100.100.228.92 from 100.100.228.110, on dev eth0 [ 619.566747] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 620.560226] IPv4: martian source 100.100.228.92 from 100.100.228.110, on dev eth0 [ 620.567884] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 622.607460] IPv4: martian source 100.100.228.92 from 100.100.228.110, on dev eth0 [ 622.615152] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 626.639224] IPv4: martian source 100.100.228.92 from 100.100.228.110, on dev eth0 [ 626.646904] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 635.962345] traps: dotnet[37791] general protection fault ip:7f614af46898 sp:7ffdae4ef3e0 error:0 in libc.so.6[7f614af46000+195000] [ 644.558880] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 644.565471] IPv6: ADDRCONF(NETDEV_CHANGE): cali11279ebc8d1: link becomes ready [ 662.167378] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 662.174098] IPv6: ADDRCONF(NETDEV_CHANGE): cali627b7d0ed7e: link becomes ready [ 690.572575] IPv4: martian source 100.100.228.86 from 100.100.228.110, on dev eth0 [ 690.580232] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 691.599403] IPv4: martian source 100.100.228.86 from 100.100.228.110, on dev eth0 [ 691.607100] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 693.647450] IPv4: martian source 100.100.228.86 from 100.100.228.110, on dev eth0 [ 693.655270] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 697.679285] IPv4: martian source 100.100.228.86 from 100.100.228.110, on dev eth0 [ 697.687152] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 705.569619] IPv4: martian source 100.100.228.86 from 100.100.228.110, on dev eth0 [ 705.577419] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 706.575457] IPv4: martian source 100.100.228.86 from 100.100.228.110, on dev eth0 [ 706.583139] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 708.623363] IPv4: martian source 100.100.228.86 from 100.100.228.110, on dev eth0 [ 708.631199] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 712.655366] IPv4: martian source 100.100.228.86 from 100.100.228.110, on dev eth0 [ 712.663421] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 764.565007] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 764.571595] IPv6: ADDRCONF(NETDEV_CHANGE): calief4e8f0e50d: link becomes ready [ 813.470079] traps: dotnet[48207] general protection fault ip:7fe4198da898 sp:7fff2ef29bf0 error:0 in libc.so.6[7fe4198da000+195000] [ 830.554730] IPv4: martian source 100.100.228.117 from 100.100.228.110, on dev eth0 [ 830.562528] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 831.567514] IPv4: martian source 100.100.228.117 from 100.100.228.110, on dev eth0 [ 831.575275] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 833.615481] IPv4: martian source 100.100.228.117 from 100.100.228.110, on dev eth0 [ 833.623249] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 837.647421] IPv4: martian source 100.100.228.117 from 100.100.228.110, on dev eth0 [ 837.655157] ll header: 00000000: 42 01 0a 82 b7 32 42 01 0a 82 b7 01 08 00 [ 884.492513] CIFS: Attempting to mount \\gcpnpeuse1poc.ers.equifax.com\ews-es-guardian-dev [ 884.618639] BUG: unable to handle page fault for address: ffffffff00000000 [ 884.625663] #PF: supervisor read access in kernel mode [ 884.630917] #PF: error_code(0x0000) - not-present page [ 884.636167] PGD 3d7610067 P4D 3d7610067 PUD 0 [ 884.640868] Oops: 0000 [#1] SMP NOPTI [ 884.644645] CPU: 9 PID: 52596 Comm: mount.cifs Kdump: loaded Tainted: G W 5.15.146+ #1 [ 884.652542] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 884.653999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 884.654002] RIP: 0010:dfs_cache_canonical_path+0x62/0x180 [cifs] [ 884.654015] Code: d7 49 89 f4 48 89 fb e8 1c 42 fb d3 48 83 f8 03 72 5f 49 89 c5 8a 03 3c 5c 74 04 3c 2f 75 52 49 8b 3c 24 48 8b 05 9e d6 04 00 <48> 8b 30 e8 56 45 fb d3 85 c0 75 64 48 89 df be c0 0c 00 00 e8 55 [ 884.654017] RSP: 0018:ffffb3dbc34fbc38 EFLAGS: 00010246 [ 884.660508] IPv6: ADDRCONF(NETDEV_CHANGE): cali230afa30018: link becomes ready [ 884.669796] [ 884.669798] RAX: ffffffff00000000 RBX: ffff992ddd978941 RCX: 0000000000000001 [ 884.669800] RDX: 0000000000000001 RSI: ffffffffc0727100 RDI: ffffffffc0726000 [ 884.669801] RBP: ffffb3dbc34fbc70 R08: ffff992ddd978941 R09: 0000000000000000 [ 884.669802] R10: ffffb3dbc34fbce8 R11: ffffffffc0682cb0 R12: ffffffffc0727100 [ 884.669803] R13: 0000000000000032 R14: ffffffffffffffea R15: 0000000000000001 [ 884.669806] FS: 00007f570d951780(0000) GS:ffff993321c40000(0000) knlGS:0000000000000000 [ 884.669808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 884.669809] CR2: ffffffff00000000 CR3: 00000001c567c000 CR4: 0000000000350ee0 [ 884.669812] Call Trace: [ 884.669815] <TASK> [ 884.669818] ? __die_body+0x6b/0xb0 [ 884.669823] ? page_fault_oops+0x351/0x3d0 [ 884.669826] ? kernelmode_fixup_or_oops+0xcb/0x120 [ 884.669828] ? exc_page_fault+0xd6/0xf0 [ 884.669830] ? asm_exc_page_fault+0x22/0x30 [ 884.669835] ? smb3_negotiate_wsize+0x50/0x50 [cifs] [ 884.669848] ? dfs_cache_canonical_path+0x62/0x180 [cifs] [ 884.814322] ? dfs_cache_canonical_path+0x44/0x180 [cifs] [ 884.820022] dfs_cache_find+0x2b/0x180 [cifs] [ 884.824510] cifs_mount+0xfc/0x9a0 [cifs] [ 884.828737] ? __kmalloc_track_caller+0x16d/0x2c0 [ 884.834311] ? smb3_fs_context_dup+0x16e/0x1d0 [cifs] [ 884.840312] cifs_smb3_do_mount+0x13f/0x260 [cifs] [ 884.845585] smb3_get_tree+0x149/0x270 [cifs] [ 884.850350] vfs_get_tree+0x2b/0xc0 [ 884.854463] do_new_mount+0x147/0x390 [ 884.858455] __se_sys_mount+0x149/0x1b0 [ 884.862418] do_syscall_64+0x51/0xb0 [ 884.866454] ? exc_page_fault+0x78/0xf0 [ 884.870684] entry_SYSCALL_64_after_hwframe+0x62/0xcc [ 884.877706] RIP: 0033:0x7f570da5db7a [ 884.881692] Code: 48 8b 0d 89 82 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 56 82 0c 00 f7 d8 64 89 01 48 [ 884.903354] RSP: 002b:00007ffe92d16c58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 884.911961] RAX: ffffffffffffffda RBX: 00005574c76cceb0 RCX: 00007f570da5db7a [ 884.920747] RDX: 00005574c5ed345b RSI: 00005574c5ed34fa RDI: 00007ffe92d178a2 [ 884.930501] RBP: 00005574c5ed3109 R08: 00005574c76cceb0 R09: 00007ffe92d15ff0 [ 884.940549] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe92d178a2 [ 884.949154] R13: 00005574c76cdf40 R14: 000000000000000a R15: 00007f570d94e000 [ 884.957940] </TASK> [ 884.960662] Modules linked in: xt_REDIRECT xt_CT sha512_generic cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver xt_multiport ipt_rpfilter iptable_raw ip_set_hash_ip ip_set_hash_net ip_set wireguard ip6_udp_tunnel udp_tunnel libchacha20poly1305 poly1305_x86_64 chacha_x86_64 libchacha curve25519_x86_64 libcurve25519_generic veth xt_statistic ip6table_nat ip6table_mangle xt_mark bfq xt_nat xt_MASQUERADE iptable_nat nf_nat xt_addrtype br_netfilter xt_state aesni_intel crypto_simd cryptd virtio_balloon fuse configfs [ 885.018352] CR2: ffffffff00000000
