DUID 00:04:bf:e1:a4:b2:b1:2b:3d:59:87:c9:47:74:aa:d6:f6:6a
forked to background, child pid 4671
[   33.421107][ T4672] 8021q: adding VLAN 0 to HW filter on device bond0
[   33.431380][ T4672] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
syzkaller login: [   47.378494][ T4861] scp (4861) used greatest stack depth: 22504 bytes left
Warning: Permanently added '10.128.1.186' (ECDSA) to the list of known hosts.
2023/07/01 20:50:43 fuzzer started
2023/07/01 20:50:43 connecting to host at 10.128.0.169:33685
2023/07/01 20:50:43 checking machine...
2023/07/01 20:50:43 checking revisions...
2023/07/01 20:50:43 testing simple program...
[   54.753108][ T5008] cgroup: Unknown subsys name 'net'
[   54.887837][ T5008] cgroup: Unknown subsys name 'rlimit'
[   56.214617][ T5008] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k FS
[   56.226907][ T4999] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=4999 'syz-fuzzer'
[   56.335917][ T5010] ================================================================================
[   56.345489][ T5010] UBSAN: array-index-out-of-bounds in kernel/pid.c:244:15
[   56.352834][ T5010] index 1 is out of range for type 'upid [1]'
[   56.358910][ T5010] CPU: 1 PID: 5010 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-04247-g3a8a670eeeaa #0
[   56.368894][ T5010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   56.379151][ T5010] Call Trace:
[   56.382436][ T5010]  <TASK>
[   56.385373][ T5010]  dump_stack_lvl+0x136/0x150
[   56.390092][ T5010]  __ubsan_handle_out_of_bounds+0xd5/0x140
[   56.395930][ T5010]  ? try_to_take_rt_mutex+0x431/0xb70
[   56.401336][ T5010]  alloc_pid+0xbe5/0xdd0
[   56.405691][ T5010]  ? copy_namespaces+0x1e3/0x500
[   56.410824][ T5010]  copy_process+0x4589/0x7620
[   56.415528][ T5010]  ? pidfd_prepare+0x80/0x80
[   56.420195][ T5010]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[   56.426200][ T5010]  kernel_clone+0xeb/0x890
[   56.430666][ T5010]  ? create_io_thread+0xe0/0xe0
[   56.435641][ T5010]  ? ksys_unshare+0x676/0x920
[   56.440451][ T5010]  ? lock_downgrade+0x690/0x690
[   56.445320][ T5010]  ? do_raw_spin_lock+0x124/0x2b0
[   56.450445][ T5010]  ? spin_bug+0x1c0/0x1c0
[   56.454879][ T5010]  __do_sys_clone+0xba/0x100
[   56.459578][ T5010]  ? kernel_clone+0x890/0x890
[   56.464280][ T5010]  ? syscall_enter_from_user_mode+0x26/0x80
[   56.470273][ T5010]  do_syscall_64+0x39/0xb0
[   56.474725][ T5010]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   56.480662][ T5010] RIP: 0033:0x7fc47ec89fab
[   56.485092][ T5010] Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00
[   56.504719][ T5010] RSP: 002b:00007ffe63d48080 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   56.513417][ T5010] RAX: ffffffffffffffda RBX: 00007ffe63d486d8 RCX: 00007fc47ec89fab
[   56.521407][ T5010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[   56.529390][ T5010] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555556593400
[   56.537373][ T5010] R10: 00005555565936d0 R11: 0000000000000246 R12: 0000000000000000
[   56.545351][ T5010] R13: 00007ffe63d48170 R14: 00007fc47edac9d8 R15: 000000000000000c
[   56.553433][ T5010]  </TASK>
[   56.556724][ T5010] ================================================================================
[   56.566283][ T5010] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[   56.573669][ T5010] CPU: 1 PID: 5010 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-04247-g3a8a670eeeaa #0
[   56.583662][ T5010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   56.593717][ T5010] Call Trace:
[   56.597008][ T5010]  <TASK>
[   56.600028][ T5010]  dump_stack_lvl+0xd9/0x150
[   56.604640][ T5010]  panic+0x686/0x730
[   56.608548][ T5010]  ? panic_smp_self_stop+0xa0/0xa0
[   56.613847][ T5010]  ? syslog_print_all+0x3a0/0x3a0
[   56.618951][ T5010]  check_panic_on_warn+0xb1/0xc0
[   56.624249][ T5010]  __ubsan_handle_out_of_bounds+0xfd/0x140
[   56.630091][ T5010]  ? try_to_take_rt_mutex+0x431/0xb70
[   56.635618][ T5010]  alloc_pid+0xbe5/0xdd0
[   56.639906][ T5010]  ? copy_namespaces+0x1e3/0x500
[   56.644889][ T5010]  copy_process+0x4589/0x7620
[   56.649772][ T5010]  ? pidfd_prepare+0x80/0x80
[   56.654471][ T5010]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[   56.660475][ T5010]  kernel_clone+0xeb/0x890
[   56.664999][ T5010]  ? create_io_thread+0xe0/0xe0
[   56.670038][ T5010]  ? ksys_unshare+0x676/0x920
[   56.674997][ T5010]  ? lock_downgrade+0x690/0x690
[   56.679857][ T5010]  ? do_raw_spin_lock+0x124/0x2b0
[   56.684896][ T5010]  ? spin_bug+0x1c0/0x1c0
[   56.689324][ T5010]  __do_sys_clone+0xba/0x100
[   56.694011][ T5010]  ? kernel_clone+0x890/0x890
[   56.698792][ T5010]  ? syscall_enter_from_user_mode+0x26/0x80
[   56.704782][ T5010]  do_syscall_64+0x39/0xb0
[   56.709324][ T5010]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   56.715334][ T5010] RIP: 0033:0x7fc47ec89fab
[   56.719764][ T5010] Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00
[   56.741413][ T5010] RSP: 002b:00007ffe63d48080 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   56.750118][ T5010] RAX: ffffffffffffffda RBX: 00007ffe63d486d8 RCX: 00007fc47ec89fab
[   56.758090][ T5010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[   56.766064][ T5010] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555556593400
[   56.774131][ T5010] R10: 00005555565936d0 R11: 0000000000000246 R12: 0000000000000000
[   56.782102][ T5010] R13: 00007ffe63d48170 R14: 00007fc47edac9d8 R15: 000000000000000c
[   56.790086][ T5010]  </TASK>
[   56.793411][ T50SeaBIOS (version 1.8.2-google)
Total RAM Size = 0x0000000200000000 = 8192 MiB
CPUs found: 2     Max CPUs supported: 2
SeaBIOS (version 1.8.2-google)
Machine UUID bfe1a4b2-b12b-3d59-87c9-4774aad6f66a
found virtio-scsi at 0:3
virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0
virtio-scsi blksize=512 sectors=4194304 = 2048 MiB
drive 0x000f2820: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304
Sending Seabios boot VM event.
Booting from Hard Disk 0...
[    0.000000][    T0] Linux version 6.4.0-syzkaller-04247-g3a8a670eeeaa (syzkaller@syzkaller) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
[    0.000000][    T0] printk: bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] nopcid: PCID feature disabled
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] SMBIOS 2.4 present.
[    0.000000][    T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000006][    T0] kvm-clock: using sched offset of 3735774625 cycles
[    0.000803][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.003140][    T0] tsc: Detected 2200.218 MHz processor
[    0.008227][    T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[    0.009216][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.010815][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.012036][    T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000
[    0.019077][    T0] found SMP MP-table at [mem 0x000f2ae0-0x000f2aef]
[    0.020246][    T0] Using GB pages for direct mapping
[    0.023095][    T0] ACPI: Early table checksum verification disabled
[    0.024105][    T0] ACPI: RSDP 0x00000000000F2860 000014 (v00 Google)
[    0.025530][    T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001)
[    0.027142][    T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001)
[    0.028856][    T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001)
[    0.031134][    T0] ACPI: FACS 0x00000000BFFFD880 000040
[    0.031896][    T0] ACPI: FACS 0x00000000BFFFD880 000040
[    0.032733][    T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001)
[    0.034285][    T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001)
[    0.036099][    T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001)
[    0.038061][    T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001)
[    0.039385][    T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423]
[    0.041131][    T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323]
[    0.042608][    T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[    0.043755][    T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[    0.045016][    T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27]
[    0.046324][    T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25]
[    0.047467][    T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf]
[    0.048638][    T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57]
[    0.050401][    T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[    0.051550][    T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[    0.052518][    T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[    0.053434][    T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff]
[    0.054402][    T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff]
[    0.055403][    T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff]
[    0.057290][    T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff]
[    0.059358][    T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB)
[    0.061200][    T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB)
[    0.062949][    T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff]
[    0.064337][    T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff]
[    0.104069][    T0] Zone ranges:
[    0.104574][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.105501][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.106885][    T0]   Normal   [mem 0x0000000100000000-0x000000023fffffff]
[    0.107841][    T0]   Device   empty
[    0.108508][    T0] Movable zone start for each node
[    0.109309][    T0] Early memory node ranges
[    0.110085][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.111159][    T0]   node   0: [mem 0x0000000000100000-0x00000000bfffcfff]
[    0.112349][    T0]   node   0: [mem 0x0000000100000000-0x000000013fffffff]
[    0.113517][    T0]   node   1: [mem 0x0000000140000000-0x000000023fffffff]
[    0.114656][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[    0.115751][    T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff]
[    0.116933][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.117181][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.180029][    T0] On node 0, zone Normal: 3 pages in unavailable ranges
[    0.550936][    T0] kasan: KernelAddressSanitizer initialized
[    0.553487][    T0] ACPI: PM-Timer IO Port: 0xb008
[    0.554227][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.555213][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.556883][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.557985][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.559368][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.560441][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.561507][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.562625][    T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[    0.563883][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.565449][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.567029][    T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[    0.568412][    T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[    0.569655][    T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff]
[    0.571264][    T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff]
[    0.572806][    T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff]
[    0.574410][    T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices
[    0.575813][    T0] Booting paravirtualized kernel on KVM
[    0.576622][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.645151][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.647417][    T0] percpu: Embedded 72 pages/cpu s254344 r8192 d32376 u1048576
[    0.648795][    T0] kvm-guest: PV spinlocks enabled
[    0.649838][    T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.651190][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=8 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0
[    0.673404][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space.
[    0.676456][    T0] random: crng init done
[    0.677409][    T0] Fallback order for Node 0: 0 1 
[    0.677425][    T0] Fallback order for Node 1: 1 0 
[    0.677437][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 2064125
[    0.680840][    T0] Policy zone: Normal
[    0.682240][    T0] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.683311][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.686810][    T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.689014][    T0] software IO TLB: area num 2.
[    1.626024][    T0] Memory: 6812276K/8388204K available (151552K kernel code, 37547K rwdata, 31528K rodata, 3340K init, 35452K bss, 1575672K reserved, 0K cma-reserved)
[    1.630076][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    1.753539][    T0] allocated 150994944 bytes of page_ext
[    1.755292][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    1.771965][    T0] Node 0, zone    DMA32: page owner found early allocated 18528 pages
[    1.786502][    T0] Node 0, zone   Normal: page owner found early allocated 0 pages
[    1.798524][    T0] Node 1, zone   Normal: page owner found early allocated 18435 pages
[    1.801161][    T0] Dynamic Preempt: full
[    1.802815][    T0] Running RCU self tests
[    1.803584][    T0] Running RCU synchronous self tests
[    1.804581][    T0] rcu: Preemptible hierarchical RCU implementation.
[    1.805913][    T0] rcu: 	RCU lockdep checking is enabled.
[    1.807052][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    1.808365][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    1.809533][    T0] rcu: 	RCU debug extended QS entry/exit.
[    1.810348][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.811533][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.812867][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.813622][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.815019][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.816354][    T0] Running RCU synchronous self tests
[    1.873705][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.875625][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.877254][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000
[    1.879921][    T0] Console: colour VGA+ 80x25
[    1.881197][    T0] printk: console [ttyS0] enabled
[    1.881197][    T0] printk: console [ttyS0] enabled
[    1.882875][    T0] printk: bootconsole [earlyser0] disabled
[    1.882875][    T0] printk: bootconsole [earlyser0] disabled
[    1.884849][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.886723][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.887500][    T0] ... MAX_LOCK_DEPTH:          48
[    1.888554][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.889456][    T0] ... CLASSHASH_SIZE:          4096
[    1.890580][    T0] ... MAX_LOCKDEP_ENTRIES:     131072
[    1.891602][    T0] ... MAX_LOCKDEP_CHAINS:      262144
[    1.893119][    T0] ... CHAINHASH_SIZE:          131072
[    1.894169][    T0]  memory used by lock dependency info: 20785 kB
[    1.895742][    T0]  memory used for stack traces: 8320 kB
[    1.896693][    T0]  per task-struct memory footprint: 1920 bytes
[    1.897789][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.899762][    T0] ACPI: Core revision 20230331
[    1.901243][    T0] APIC: Switch to symmetric I/O mode setup
[    1.902630][    T0] x2apic enabled
[    1.906375][    T0] Switched APIC routing to physical x2apic.
[    1.913032][    T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[    1.914819][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb700c3c76, max_idle_ns: 440795286388 ns
[    1.917296][    T0] Calibrating delay loop (skipped) preset value.. 4400.43 BogoMIPS (lpj=22002180)
[    1.919678][    T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    1.927341][    T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    1.928438][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.930134][    T0] Spectre V2 : Mitigation: IBRS
[    1.930928][    T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    1.932649][    T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[    1.934255][    T0] RETBleed: Mitigation: IBRS
[    1.935192][    T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    1.936843][    T0] Spectre V2 : User space: Mitigation: STIBP via prctl
[    1.937336][    T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[    1.938848][    T0] MDS: Mitigation: Clear CPU buffers
[    1.939654][    T0] TAA: Mitigation: Clear CPU buffers
[    1.940663][    T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.942024][    T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    1.943198][    T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    1.944426][    T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    1.947289][    T0] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    1.948823][    T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    1.963756][    T0] Freeing SMP alternatives memory: 116K
[    1.965164][    T0] pid_max: default: 32768 minimum: 301
[    1.966752][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,integrity
[    1.967364][    T0] landlock: Up and running.
[    1.968526][    T0] Yama: becoming mindful.
[    1.969471][    T0] TOMOYO Linux initialized
[    1.971187][    T0] AppArmor: AppArmor initialized
[    1.972236][    T0] LSM support for eBPF active
[    1.979672][    T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage)
[    1.984150][    T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.987302][    T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[    1.989220][    T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[    1.994068][    T0] Running RCU synchronous self tests
[    1.995583][    T0] Running RCU synchronous self tests
[    2.117694][    T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0)
[    2.122315][    T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[    2.123944][    T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[    2.125599][    T1] Running RCU-tasks wait API self tests
[    2.257565][    T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only.
[    2.259924][    T1] signal: max sigframe size: 1776
[    2.261321][    T1] rcu: Hierarchical SRCU implementation.
[    2.262436][    T1] rcu: 	Max phase no-delay instances is 1000.
[    2.269266][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    2.271618][    T1] smp: Bringing up secondary CPUs ...
[    2.275200][    T1] smpboot: x86: Booting SMP configuration:
[    2.276576][    T1] .... node  #0, CPUs:      #1
[    2.277880][    T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[    2.280657][    T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details.
[    2.283470][    T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details.
[    2.287475][    T1] smp: Brought up 2 nodes, 2 CPUs
[    2.288347][    T1] smpboot: Max logical packages: 1
[    2.289321][    T1] smpboot: Total of 2 processors activated (8800.87 BogoMIPS)
[    2.293710][    T1] devtmpfs: initialized
[    2.297383][   T14] Callback from call_rcu_tasks_trace() invoked.
[    2.298337][    T1] x86/mm: Memory block size: 128MB
[    2.339820][    T1] Running RCU synchronous self tests
[    2.340874][    T1] Running RCU synchronous self tests
[    2.342039][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.342039][    T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc)
[    2.348877][    T1] PM: RTC time: 20:50:51, date: 2023-07-01
[    2.365844][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    2.373846][    T1] audit: initializing netlink subsys (disabled)
[    2.378572][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.378572][    T1] thermal_sys: Registered thermal governor 'user_space'
[    2.379944][    T1] cpuidle: using governor menu
[    2.382894][    T1] NET: Registered PF_QIPCRTR protocol family
[    2.387388][   T27] audit: type=2000 audit(1688244651.558:1): state=initialized audit_enabled=0 res=1
[    2.391586][    T1] dca service started, version 1.12.1
[    2.392654][    T1] PCI: Using configuration type 1 for base access
[    2.399901][    T1] WARNING: workqueue cpumask: online intersect > possible intersect
[    2.402195][    T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    2.404302][    T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[    2.407315][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.409855][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.433887][    T1] cryptd: max_cpu_qlen set to 1000
[    2.440747][    T1] raid6: skipped pq benchmark and selected avx2x4
[    2.442773][    T1] raid6: using avx2x2 recovery algorithm
[    2.446659][    T1] ACPI: Added _OSI(Module Device)
[    2.447355][    T1] ACPI: Added _OSI(Processor Device)
[    2.448644][    T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[    2.450469][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.478006][   T13] Callback from call_rcu_tasks() invoked.
[    2.559482][    T1] ACPI: 2 ACPI AML tables successfully acquired and loaded
[    2.623101][    T1] ACPI: Interpreter enabled
[    2.624953][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.626339][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.627630][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.630684][    T1] PCI: Ignoring E820 reservations for host bridge windows
[    2.636636][    T1] ACPI: Enabled 16 GPEs in block 00 to 0F
[    2.783242][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    2.785544][    T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[    2.787305][    T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[    2.790756][    T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge
[    2.810027][    T1] PCI host bridge to bus 0000:00
[    2.811474][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    2.813798][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    2.816074][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    2.817334][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    2.819753][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window]
[    2.822523][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.824841][    T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    2.832870][    T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100
[    2.863683][    T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    2.894003][    T1] pci 0000:00:01.3: quirk: [io  0xb000-0xb03f] claimed by PIIX4 ACPI
[    2.900438][    T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000
[    2.914084][    T1] pci 0000:00:03.0: reg 0x10: [io  0xc000-0xc03f]
[    2.929381][    T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f]
[    2.960073][    T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000
[    2.974814][    T1] pci 0000:00:04.0: reg 0x10: [io  0xc040-0xc07f]
[    2.985722][    T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f]
[    3.018428][    T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000
[    3.027280][    T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff]
[    3.063668][    T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    3.071431][    T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00
[    3.087309][    T1] pci 0000:00:06.0: reg 0x10: [io  0xc080-0xc09f]
[    3.097308][    T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f]
[    3.122853][    T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00
[    3.136872][    T1] pci 0000:00:07.0: reg 0x10: [io  0xc0a0-0xc0bf]
[    3.150603][    T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f]
[    3.198447][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    3.206835][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    3.213218][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    3.222874][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    3.228588][    T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[    3.246852][    T1] iommu: Default domain type: Translated 
[    3.246852][    T1] iommu: DMA domain TLB invalidation policy: lazy mode 
[    3.252195][    T1] SCSI subsystem initialized
[    3.257070][    T1] ACPI: bus type USB registered
[    3.257753][    T1] usbcore: registered new interface driver usbfs
[    3.259725][    T1] usbcore: registered new interface driver hub
[    3.261962][    T1] usbcore: registered new device driver usb
[    3.265695][    T1] mc: Linux media interface: v0.10
[    3.267530][    T1] videodev: Linux video capture interface: v2.00
[    3.270164][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.271890][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.274889][    T1] PTP clock support registered
[    3.280597][    T1] EDAC MC: Ver: 3.0.0
[    3.283291][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    3.291141][    T1] Bluetooth: Core ver 2.22
[    3.292149][    T1] NET: Registered PF_BLUETOOTH protocol family
[    3.293370][    T1] Bluetooth: HCI device and connection manager initialized
[    3.294615][    T1] Bluetooth: HCI socket layer initialized
[    3.297318][    T1] Bluetooth: L2CAP socket layer initialized
[    3.297318][    T1] Bluetooth: SCO socket layer initialized
[    3.297373][    T1] NET: Registered PF_ATMPVC protocol family
[    3.298395][    T1] NET: Registered PF_ATMSVC protocol family
[    3.299785][    T1] NetLabel: Initializing
[    3.300380][    T1] NetLabel:  domain hash size = 128
[    3.301250][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    3.303182][    T1] NetLabel:  unlabeled traffic allowed by default
[    3.307930][    T1] nfc: nfc_init: NFC Core ver 0.1
[    3.309219][    T1] NET: Registered PF_NFC protocol family
[    3.310267][    T1] PCI: Using ACPI for IRQ routing
[    3.312111][    T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device
[    3.313300][    T1] pci 0000:00:05.0: vgaarb: bridge control possible
[    3.314655][    T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.316743][    T1] vgaarb: loaded
[    3.327316][    T1] clocksource: Switched to clocksource kvm-clock
[    3.343618][    T1] VFS: Disk quotas dquot_6.6.0
[    3.344766][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.347079][    T1] FS-Cache: Loaded
[    3.349271][    T1] CacheFiles: Loaded
[    3.350672][    T1] TOMOYO: 2.6.0
[    3.351251][    T1] Mandatory Access Control activated.
[    3.355772][    T1] AppArmor: AppArmor Filesystem Enabled
[    3.357288][    T1] pnp: PnP ACPI init
[    3.379641][    T1] pnp: PnP ACPI: found 7 devices
[    3.439230][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    3.442796][    T1] NET: Registered PF_INET protocol family
[    3.448244][    T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc)
[    3.461553][    T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc)
[    3.464745][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    3.468335][    T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    3.481057][    T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage)
[    3.494733][    T1] TCP: Hash tables configured (established 65536 bind 65536)
[    3.500958][    T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc)
[    3.506687][    T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[    3.511556][    T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[    3.514807][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    3.518657][    T1] RPC: Registered named UNIX socket transport module.
[    3.520090][    T1] RPC: Registered udp transport module.
[    3.521133][    T1] RPC: Registered tcp transport module.
[    3.522669][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.527927][    T1] NET: Registered PF_XDP protocol family
[    3.529528][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    3.531580][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    3.533332][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    3.535085][    T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window]
[    3.537995][    T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    3.539972][    T1] PCI: CLS 0 bytes, default 64
[    3.547447][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    3.548884][    T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB)
[    3.550721][    T1] ACPI: bus type thunderbolt registered
[    3.562332][   T58] kworker/u4:2 (58) used greatest stack depth: 27864 bytes left
[    3.570579][    T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[    3.592262][    T1] kvm_amd: SVM not supported by CPU 1, not amd or hygon
[    3.593931][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb700c3c76, max_idle_ns: 440795286388 ns
[    3.595890][    T1] clocksource: Switched to clocksource tsc
[    3.603868][    T1] AVX2 instructions are not detected.
[    3.604816][    T1] AVX or AES-NI instructions are not detected.
[    3.605841][    T1] AVX2 or AES-NI instructions are not detected.
[    3.608401][    T1] AVX or AES-NI instructions are not detected.
[    3.609446][    T1] AVX2 or AES-NI instructions are not detected.
[    3.613832][    T1] AVX or AES-NI instructions are not detected.
[    3.632214][   T73] kworker/u4:2 (73) used greatest stack depth: 27056 bytes left