./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor982587806
<...>
forked to background, child pid 4652
no interfaces have a carrier
[ 20.687213][ T4653] 8021q: adding VLAN 0 to HW filter on device bond0
[ 20.695819][ T4653] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.246' (ECDSA) to the list of known hosts.
execve("./syz-executor982587806", ["./syz-executor982587806"], 0x7ffc3a63fe40 /* 10 vars */) = 0
brk(NULL) = 0x5555560cb000
brk(0x5555560cbc40) = 0x5555560cbc40
arch_prctl(ARCH_SET_FS, 0x5555560cb300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor982587806", 4096) = 27
brk(0x5555560ecc40) = 0x5555560ecc40
brk(0x5555560ed000) = 0x5555560ed000
mprotect(0x7fe902ebf000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3
write(3, "0", 1) = 1
close(3) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555560cb5d0) = 5074
./strace-static-x86_64: Process 5074 attached
[pid 5074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5074] setpgid(0, 0) = 0
[pid 5074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5074] write(3, "1000", 4) = 4
[pid 5074] close(3) = 0
[pid 5074] openat(AT_FDCWD, "/dev/bus/usb/007/001", O_RDONLY) = 3
[pid 5074] mmap(0x20000000, 4194304, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_EXECUTABLE, 3, 0) = 0x20000000
[pid 5074] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4
[pid 5074] write(4, "18", 2) = 2
syzkaller login: [ 48.631468][ T5074] FAULT_INJECTION: forcing a failure.
[ 48.631468][ T5074] name failslab, interval 1, probability 0, space 0, times 1
[ 48.644894][ T5074] CPU: 0 PID: 5074 Comm: syz-executor982 Not tainted 6.3.0-rc4-syzkaller-00039-gffe78bbd5121 #0
[ 48.655329][ T5074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 48.665388][ T5074] Call Trace:
[ 48.668672][ T5074]
[ 48.671617][ T5074] dump_stack_lvl+0x136/0x150
[ 48.676311][ T5074] should_fail_ex+0x4a3/0x5b0
[ 48.680983][ T5074] should_failslab+0x9/0x20
[ 48.685490][ T5074] __kmem_cache_alloc_node+0x5b/0x320
[ 48.690857][ T5074] ? security_task_alloc+0x10f/0x250
[ 48.696164][ T5074] ? security_task_alloc+0x10f/0x250
[ 48.701439][ T5074] __kmalloc+0x4e/0x190
[ 48.705698][ T5074] security_task_alloc+0x10f/0x250
[ 48.710805][ T5074] copy_process+0x247f/0x7590
[ 48.715501][ T5074] ? __cleanup_sighand+0xb0/0xb0
[ 48.720487][ T5074] kernel_clone+0xeb/0x890
[ 48.724904][ T5074] ? create_io_thread+0xf0/0xf0
[ 48.729774][ T5074] ? spin_bug+0x1c0/0x1c0
[ 48.734356][ T5074] ? _raw_spin_lock_irq+0x45/0x50
[ 48.739374][ T5074] ? recalc_sigpending_tsk+0x18b/0x1d0
[ 48.744914][ T5074] ? ptrace_stop.part.0+0x60f/0x8e0
[ 48.750106][ T5074] ? find_held_lock+0x2d/0x110
[ 48.754887][ T5074] __do_sys_clone+0xba/0x100
[ 48.759499][ T5074] ? kernel_clone+0x890/0x890
[ 48.764198][ T5074] ? _raw_spin_unlock_irq+0x2e/0x50
[ 48.769518][ T5074] ? ptrace_notify+0xfe/0x140
[ 48.774209][ T5074] do_syscall_64+0x39/0xb0
[ 48.778625][ T5074] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 48.784543][ T5074] RIP: 0033:0x7fe902e52699
[ 48.788939][ T5074] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 48.808538][ T5074] RSP: 002b:00007ffcc9281288 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.816951][ T5074] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe902e52699
[pid 5074] clone(child_stack=0x60, flags=0) = -1 ENOMEM (Cannot allocate memory)
[pid 5074] exit_group(0) = ?
[pid 5074] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5074, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555560cb5d0) = 5075
./strace-static-x86_64: Process 5075 attached
[pid 5075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5075] setpgid(0, 0) = 0
[pid 5075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5075] write(3, "1000", 4) = 4
[pid 5075] close(3) = 0
[pid 5075] openat(AT_FDCWD, "/dev/bus/usb/007/001", O_RDONLY) = 3
[pid 5075] mmap(0x20000000, 4194304, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_EXECUTABLE, 3, 0) = 0x20000000
[pid 5075] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4
[pid 5075] write(4, "18", 2) = 2
[ 48.824936][ T5074] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000
[ 48.832920][ T5074] RBP: 00007ffcc92812a0 R08: 0000000000000000 R09: 0000000000000001
[ 48.840877][ T5074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 48.848833][ T5074] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 48.856801][ T5074]
[ 48.873851][ T5075] FAULT_INJECTION: forcing a failure.
[ 48.873851][ T5075] name failslab, interval 1, probability 0, space 0, times 0
[ 48.886619][ T5075] CPU: 0 PID: 5075 Comm: syz-executor982 Not tainted 6.3.0-rc4-syzkaller-00039-gffe78bbd5121 #0
[ 48.897056][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 48.907111][ T5075] Call Trace:
[ 48.910386][ T5075]
[ 48.913340][ T5075] dump_stack_lvl+0x136/0x150
[ 48.918042][ T5075] should_fail_ex+0x4a3/0x5b0
[ 48.922738][ T5075] should_failslab+0x9/0x20
[ 48.927265][ T5075] __kmem_cache_alloc_node+0x5b/0x320
[ 48.932655][ T5075] ? security_task_alloc+0x10f/0x250
[ 48.937961][ T5075] ? security_task_alloc+0x10f/0x250
[ 48.943250][ T5075] __kmalloc+0x4e/0x190
[ 48.947409][ T5075] security_task_alloc+0x10f/0x250
[ 48.952517][ T5075] copy_process+0x247f/0x7590
[ 48.957198][ T5075] ? __cleanup_sighand+0xb0/0xb0
[ 48.962156][ T5075] kernel_clone+0xeb/0x890
[ 48.966577][ T5075] ? create_io_thread+0xf0/0xf0
[ 48.971425][ T5075] ? spin_bug+0x1c0/0x1c0
[ 48.977052][ T5075] ? _raw_spin_lock_irq+0x45/0x50
[ 48.982078][ T5075] ? recalc_sigpending_tsk+0x18b/0x1d0
[ 48.987542][ T5075] ? ptrace_stop.part.0+0x60f/0x8e0
[ 48.992738][ T5075] ? find_held_lock+0x2d/0x110
[ 48.997506][ T5075] __do_sys_clone+0xba/0x100
[ 49.002091][ T5075] ? kernel_clone+0x890/0x890
[ 49.006768][ T5075] ? _raw_spin_unlock_irq+0x2e/0x50
[ 49.011961][ T5075] ? ptrace_notify+0xfe/0x140
[ 49.016642][ T5075] do_syscall_64+0x39/0xb0
[ 49.021049][ T5075] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 49.027056][ T5075] RIP: 0033:0x7fe902e52699
[ 49.031476][ T5075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 49.051662][ T5075] RSP: 002b:00007ffcc9281288 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.060085][ T5075] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe902e52699
[ 49.068115][ T5075] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000
[pid 5075] clone(child_stack=0x60, flags=0) = -1 ENOMEM (Cannot allocate memory)
[pid 5075] exit_group(0) = ?
[pid 5075] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5075, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5076 attached
, child_tidptr=0x5555560cb5d0) = 5076
[pid 5076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5076] setpgid(0, 0) = 0
[pid 5076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5076] write(3, "1000", 4) = 4
[pid 5076] close(3) = 0
[pid 5076] openat(AT_FDCWD, "/dev/bus/usb/007/001", O_RDONLY) = 3
[pid 5076] mmap(0x20000000, 4194304, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_EXECUTABLE, 3, 0) = 0x20000000
[pid 5076] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4
[pid 5076] write(4, "18", 2) = 2
[ 49.076173][ T5075] RBP: 00007ffcc92812a0 R08: 0000000000000000 R09: 0000000000000001
[ 49.084148][ T5075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 49.092557][ T5075] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 49.100548][ T5075]
[ 49.118060][ T5076] FAULT_INJECTION: forcing a failure.
[ 49.118060][ T5076] name failslab, interval 1, probability 0, space 0, times 0
[ 49.130958][ T5076] CPU: 0 PID: 5076 Comm: syz-executor982 Not tainted 6.3.0-rc4-syzkaller-00039-gffe78bbd5121 #0
[ 49.141375][ T5076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 49.151443][ T5076] Call Trace:
[ 49.154908][ T5076]
[ 49.157836][ T5076] dump_stack_lvl+0x136/0x150
[ 49.162538][ T5076] should_fail_ex+0x4a3/0x5b0
[ 49.167225][ T5076] should_failslab+0x9/0x20
[ 49.171721][ T5076] kmem_cache_alloc+0x63/0x3b0
[ 49.176493][ T5076] __pmd_alloc+0xc3/0x5d0
[ 49.180823][ T5076] ? __pud_alloc+0xe4/0x180
[ 49.185337][ T5076] copy_page_range+0x23ad/0x3970
[ 49.190428][ T5076] ? mas_store+0x275/0x3a0
[ 49.194860][ T5076] ? handle_mm_fault+0x9c0/0x9c0
[ 49.199799][ T5076] ? up_write+0x1b4/0x520
[ 49.204582][ T5076] dup_mmap+0xd33/0x1230
[ 49.208849][ T5076] ? replace_mm_exe_file+0x4b0/0x4b0
[ 49.214141][ T5076] ? lock_downgrade+0x690/0x690
[ 49.219000][ T5076] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 49.224820][ T5076] ? __raw_spin_lock_init+0x3a/0x110
[ 49.230104][ T5076] ? mm_init+0x9b4/0xd10
[ 49.234349][ T5076] copy_process+0x7082/0x7590
[ 49.239042][ T5076] ? __cleanup_sighand+0xb0/0xb0
[ 49.243988][ T5076] kernel_clone+0xeb/0x890
[ 49.248488][ T5076] ? create_io_thread+0xf0/0xf0
[ 49.253335][ T5076] ? spin_bug+0x1c0/0x1c0
[ 49.257661][ T5076] ? _raw_spin_lock_irq+0x45/0x50
[ 49.262694][ T5076] ? recalc_sigpending_tsk+0x18b/0x1d0
[ 49.268158][ T5076] ? ptrace_stop.part.0+0x60f/0x8e0
[ 49.273351][ T5076] ? find_held_lock+0x2d/0x110
[ 49.278139][ T5076] __do_sys_clone+0xba/0x100
[ 49.282726][ T5076] ? kernel_clone+0x890/0x890
[ 49.287410][ T5076] ? _raw_spin_unlock_irq+0x2e/0x50
[ 49.292607][ T5076] ? ptrace_notify+0xfe/0x140
[ 49.297289][ T5076] do_syscall_64+0x39/0xb0
[ 49.301706][ T5076] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 49.307605][ T5076] RIP: 0033:0x7fe902e52699
[ 49.312042][ T5076] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 49.331937][ T5076] RSP: 002b:00007ffcc9281288 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.340382][ T5076] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe902e52699
[ 49.348370][ T5076] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000
[ 49.356349][ T5076] RBP: 00007ffcc92812a0 R08: 0000000000000000 R09: 0000000000000001
[ 49.364327][ T5076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 49.372381][ T5076] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 49.380358][ T5076]
[ 49.385977][ T5076] ------------[ cut here ]------------
[ 49.391537][ T5076] WARNING: CPU: 1 PID: 5076 at arch/x86/mm/pat/memtype.c:1060 untrack_pfn+0x35c/0x410
[ 49.401174][ T5076] Modules linked in:
[ 49.405205][ T5076] CPU: 1 PID: 5076 Comm: syz-executor982 Not tainted 6.3.0-rc4-syzkaller-00039-gffe78bbd5121 #0
[ 49.415686][ T5076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 49.425799][ T5076] RIP: 0010:untrack_pfn+0x35c/0x410
[ 49.431031][ T5076] Code: 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 84 92 fe ff ff e8 fe 64 99 00 e9 88 fe ff ff e8 e4 57 48 00 <0f> 0b e9 84 fe ff ff e8 d8 57 48 00 48 8d bd 98 01 00 00 31 f6 e8
[ 49.450971][ T5076] RSP: 0018:ffffc90003d3f730 EFLAGS: 00010293
[ 49.457097][ T5076] RAX: 0000000000000000 RBX: ffff88802869c700 RCX: 0000000000000000
[ 49.465138][ T5076] RDX: ffff888077c10000 RSI: ffffffff813a806c RDI: 0000000000000005
[ 49.473139][ T5076] RBP: 00000000ffffffea R08: 0000000000000005 R09: 0000000000000000
[ 49.481156][ T5076] R10: 00000000ffffffea R11: 0000000000000000 R12: 0000000000000000
[ 49.489175][ T5076] R13: 1ffff920007a7ee6 R14: 0000000000000000 R15: 0000000000000000
[ 49.497389][ T5076] FS: 00005555560cb300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 49.506398][ T5076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.513004][ T5076] CR2: 00007fe902ec3130 CR3: 00000000732cb000 CR4: 0000000000350ee0
[ 49.521058][ T5076] Call Trace:
[ 49.524388][ T5076]
[ 49.527325][ T5076] ? track_pfn_insert+0x150/0x150
[ 49.532385][ T5076] ? uprobe_munmap+0x20/0x550
[ 49.537140][ T5076] unmap_single_vma+0x1bd/0x2a0
[ 49.542004][ T5076] unmap_vmas+0x234/0x380
[ 49.546388][ T5076] ? unmap_single_vma+0x2a0/0x2a0
[ 49.551429][ T5076] ? find_held_lock+0x2d/0x110
[ 49.556259][ T5076] ? lock_downgrade+0x690/0x690
[ 49.561208][ T5076] exit_mmap+0x190/0x690
[ 49.565512][ T5076] ? do_vma_munmap+0xa0/0xa0
[ 49.570156][ T5076] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 49.576014][ T5076] __mmput+0x128/0x4c0
[ 49.580091][ T5076] mmput+0x60/0x70
[ 49.583863][ T5076] copy_process+0x7296/0x7590
[ 49.588557][ T5076] ? __cleanup_sighand+0xb0/0xb0
[ 49.593568][ T5076] kernel_clone+0xeb/0x890
[ 49.597994][ T5076] ? create_io_thread+0xf0/0xf0
[ 49.602927][ T5076] ? spin_bug+0x1c0/0x1c0
[ 49.607335][ T5076] ? _raw_spin_lock_irq+0x45/0x50
[ 49.612394][ T5076] ? recalc_sigpending_tsk+0x18b/0x1d0
[ 49.617910][ T5076] ? ptrace_stop.part.0+0x60f/0x8e0
[ 49.623114][ T5076] ? find_held_lock+0x2d/0x110
[ 49.627954][ T5076] __do_sys_clone+0xba/0x100
[ 49.632575][ T5076] ? kernel_clone+0x890/0x890
[ 49.637326][ T5076] ? _raw_spin_unlock_irq+0x2e/0x50
[ 49.642547][ T5076] ? ptrace_notify+0xfe/0x140
[ 49.647305][ T5076] do_syscall_64+0x39/0xb0
[ 49.651749][ T5076] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 49.657733][ T5076] RIP: 0033:0x7fe902e52699
[ 49.662199][ T5076] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 49.681899][ T5076] RSP: 002b:00007ffcc9281288 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.690523][ T5076] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe902e52699
[ 49.698577][ T5076] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000
[ 49.706585][ T5076] RBP: 00007ffcc92812a0 R08: 0000000000000000 R09: 0000000000000001
[ 49.714622][ T5076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 49.722602][ T5076] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 49.730638][ T5076]
[ 49.733692][ T5076] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 49.741054][ T5076] CPU: 1 PID: 5076 Comm: syz-executor982 Not tainted 6.3.0-rc4-syzkaller-00039-gffe78bbd5121 #0
[ 49.751457][ T5076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 49.761609][ T5076] Call Trace:
[ 49.764927][ T5076]
[ 49.767852][ T5076] dump_stack_lvl+0xd9/0x150
[ 49.772440][ T5076] panic+0x688/0x730
[ 49.776329][ T5076] ? panic_smp_self_stop+0x90/0x90
[ 49.781452][ T5076] ? show_trace_log_lvl+0x285/0x390
[ 49.786708][ T5076] ? untrack_pfn+0x35c/0x410
[ 49.791317][ T5076] check_panic_on_warn+0xb1/0xc0
[ 49.796259][ T5076] __warn+0xf2/0x390
[ 49.800158][ T5076] ? untrack_pfn+0x35c/0x410
[ 49.804747][ T5076] report_bug+0x2da/0x500
[ 49.809071][ T5076] handle_bug+0x3c/0x70
[ 49.813215][ T5076] exc_invalid_op+0x18/0x50
[ 49.817762][ T5076] asm_exc_invalid_op+0x1a/0x20
[ 49.822626][ T5076] RIP: 0010:untrack_pfn+0x35c/0x410
[ 49.827827][ T5076] Code: 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 84 92 fe ff ff e8 fe 64 99 00 e9 88 fe ff ff e8 e4 57 48 00 <0f> 0b e9 84 fe ff ff e8 d8 57 48 00 48 8d bd 98 01 00 00 31 f6 e8
[ 49.847519][ T5076] RSP: 0018:ffffc90003d3f730 EFLAGS: 00010293
[ 49.853579][ T5076] RAX: 0000000000000000 RBX: ffff88802869c700 RCX: 0000000000000000
[ 49.861803][ T5076] RDX: ffff888077c10000 RSI: ffffffff813a806c RDI: 0000000000000005
[ 49.869768][ T5076] RBP: 00000000ffffffea R08: 0000000000000005 R09: 0000000000000000
[ 49.877756][ T5076] R10: 00000000ffffffea R11: 0000000000000000 R12: 0000000000000000
[ 49.885718][ T5076] R13: 1ffff920007a7ee6 R14: 0000000000000000 R15: 0000000000000000
[ 49.893690][ T5076] ? untrack_pfn+0x35c/0x410
[ 49.898282][ T5076] ? track_pfn_insert+0x150/0x150
[ 49.903303][ T5076] ? uprobe_munmap+0x20/0x550
[ 49.907973][ T5076] unmap_single_vma+0x1bd/0x2a0
[ 49.912832][ T5076] unmap_vmas+0x234/0x380
[ 49.917156][ T5076] ? unmap_single_vma+0x2a0/0x2a0
[ 49.922174][ T5076] ? find_held_lock+0x2d/0x110
[ 49.926938][ T5076] ? lock_downgrade+0x690/0x690
[ 49.931788][ T5076] exit_mmap+0x190/0x690
[ 49.936027][ T5076] ? do_vma_munmap+0xa0/0xa0
[ 49.940625][ T5076] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 49.946434][ T5076] __mmput+0x128/0x4c0
[ 49.950497][ T5076] mmput+0x60/0x70
[ 49.954209][ T5076] copy_process+0x7296/0x7590
[ 49.958886][ T5076] ? __cleanup_sighand+0xb0/0xb0
[ 49.963826][ T5076] kernel_clone+0xeb/0x890
[ 49.968234][ T5076] ? create_io_thread+0xf0/0xf0
[ 49.973075][ T5076] ? spin_bug+0x1c0/0x1c0
[ 49.977396][ T5076] ? _raw_spin_lock_irq+0x45/0x50
[ 49.982421][ T5076] ? recalc_sigpending_tsk+0x18b/0x1d0
[ 49.987879][ T5076] ? ptrace_stop.part.0+0x60f/0x8e0
[ 49.993067][ T5076] ? find_held_lock+0x2d/0x110
[ 49.997828][ T5076] __do_sys_clone+0xba/0x100
[ 50.002409][ T5076] ? kernel_clone+0x890/0x890
[ 50.007082][ T5076] ? _raw_spin_unlock_irq+0x2e/0x50
[ 50.012290][ T5076] ? ptrace_notify+0xfe/0x140
[ 50.016958][ T5076] do_syscall_64+0x39/0xb0
[ 50.021365][ T5076] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 50.027250][ T5076] RIP: 0033:0x7fe902e52699
[ 50.031652][ T5076] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 50.051366][ T5076] RSP: 002b:00007ffcc9281288 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.059786][ T5076] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe902e52699
[ 50.067844][ T5076] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000
[ 50.075811][ T5076] RBP: 00007ffcc92812a0 R08: 0000000000000000 R09: 0000000000000001
[ 50.083773][ T5076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 50.091737][ T5076] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 50.099721][ T5076]
[ 50.103532][ T5076] Kernel Offset: disabled
[ 50.107952][ T5076] Rebooting in 86400 seconds..