./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4085987665

<...>
Warning: Permanently added '10.128.0.182' (ECDSA) to the list of known hosts.
execve("./syz-executor4085987665", ["./syz-executor4085987665"], 0x7fffebfa8d50 /* 10 vars */) = 0
brk(NULL)                               = 0x5555573c1000
brk(0x5555573c1c40)                     = 0x5555573c1c40
arch_prctl(ARCH_SET_FS, 0x5555573c1300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor4085987665", 4096) = 28
brk(0x5555573e2c40)                     = 0x5555573e2c40
brk(0x5555573e3000)                     = 0x5555573e3000
mprotect(0x7fb72e349000, 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
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555573c15d0) = 5029
./strace-static-x86_64: Process 5029 attached
[pid  5029] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5029] setsid()                    = 1
[pid  5029] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5029] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5029] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5029] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5029] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5029] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5029] unshare(CLONE_NEWNS)        = 0
[pid  5029] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5029] unshare(CLONE_NEWIPC)       = 0
[pid  5029] unshare(CLONE_NEWCGROUP)    = 0
[pid  5029] unshare(CLONE_NEWUTS)       = 0
[pid  5029] unshare(CLONE_SYSVSEM)      = 0
[pid  5029] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5029] write(3, "16777216", 8)     = 8
[pid  5029] close(3)                    = 0
[pid  5029] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5029] write(3, "536870912", 9)    = 9
[pid  5029] close(3)                    = 0
[pid  5029] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5029] write(3, "1024", 4)         = 4
[pid  5029] close(3)                    = 0
[pid  5029] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5029] write(3, "8192", 4)         = 4
[pid  5029] close(3)                    = 0
[pid  5029] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5029] write(3, "1024", 4)         = 4
[pid  5029] close(3)                    = 0
[pid  5029] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5029] write(3, "1024", 4)         = 4
[pid  5029] close(3)                    = 0
[pid  5029] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5029] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5029] close(3)                    = 0
[pid  5029] getpid()                    = 1
[pid  5029] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5029] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5029] unshare(CLONE_NEWNET)       = 0
[pid  5029] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5029] write(3, "0 65535", 7)      = 7
[pid  5029] close(3)                    = 0
[pid  5029] mkdir("/dev/binderfs", 0777) = 0
[pid  5029] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5029] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5029] memfd_create("syzkaller", 0) = 3
[pid  5029] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb725e8d000
[pid  5029] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4194304) = 4194304
[pid  5029] munmap(0x7fb725e8d000, 4194304) = 0
[pid  5029] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[   78.053792][ T5029] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5029 'syz-executor408'
[pid  5029] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5029] close(3)                    = 0
[pid  5029] mkdir("./file0", 0777)      = 0
[   78.113816][ T5029] loop0: detected capacity change from 0 to 8192
[   78.127270][ T5029] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   78.140487][ T5029] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   78.150301][ T5029] REISERFS (device loop0): using ordered data mode
[   78.156976][ T5029] reiserfs: using flush barriers
[pid  5029] mount("/dev/loop0", "./file0", "reiserfs", MS_RDONLY|MS_NOSUID|MS_DIRSYNC|MS_REC|MS_SILENT|MS_RELATIME|MS_STRICTATIME, "") = 0
[pid  5029] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5029] chdir("./file0")            = 0
[pid  5029] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5029] close(4)                    = 0
[pid  5029] exit_group(1)               = ?
[   78.163195][ T5029] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[   78.179906][ T5029] REISERFS (device loop0): checking transaction log (loop0)
[   78.189803][ T5029] REISERFS (device loop0): Using r5 hash to sort names
[   78.231240][ T5029] ------------[ cut here ]------------
[   78.237239][ T5029] WARNING: CPU: 1 PID: 5029 at block/bdev.c:617 blkdev_put+0x562/0x8a0
[   78.245730][ T5029] Modules linked in:
[   78.249665][ T5029] CPU: 1 PID: 5029 Comm: syz-executor408 Not tainted 6.4.0-rc6-next-20230616-syzkaller #0
[   78.259890][ T5029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   78.270453][ T5029] RIP: 0010:blkdev_put+0x562/0x8a0
[   78.276193][ T5029] Code: c0 74 08 3c 03 0f 8e 23 03 00 00 41 83 ac 24 f0 04 00 00 01 e9 2b fe ff ff e8 1a 39 90 fd 0f 0b e9 4b fc ff ff e8 0e 39 90 fd <0f> 0b e9 e0 fb ff ff e8 02 39 90 fd 4c 8d ab a8 00 00 00 31 f6 4c
[   78.296249][ T5029] RSP: 0018:ffffc900039cfa28 EFLAGS: 00010293
[   78.302393][ T5029] RAX: 0000000000000000 RBX: ffff888148c90b80 RCX: 0000000000000000
[   78.310643][ T5029] RDX: ffff88807a660000 RSI: ffffffff83f42912 RDI: 0000000000000001
[   78.319151][ T5029] RBP: ffff88801f4d6000 R08: 0000000000000000 R09: fffffbfff1d53172
[   78.327465][ T5029] R10: ffffffff8ea98b97 R11: 0000000000000003 R12: ffff888148c90bb8
[   78.335761][ T5029] R13: ffffc900039e1000 R14: ffff88801f4d6460 R15: ffff888148c90b80
[   78.344012][ T5029] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   78.353109][ T5029] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   78.360290][ T5029] CR2: 00007fb72e34d140 CR3: 000000000c775000 CR4: 00000000003506e0
[   78.368342][ T5029] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   78.376384][ T5029] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   78.384373][ T5029] Call Trace:
[   78.387752][ T5029]  <TASK>
[   78.390729][ T5029]  ? __warn+0xe6/0x390
[   78.395109][ T5029]  ? blkdev_put+0x562/0x8a0
[   78.399683][ T5029]  ? report_bug+0x2da/0x500
[   78.404236][ T5029]  ? handle_bug+0x3c/0x70
[   78.408708][ T5029]  ? exc_invalid_op+0x18/0x50
[   78.413550][ T5029]  ? asm_exc_invalid_op+0x1a/0x20
[   78.418707][ T5029]  ? blkdev_put+0x562/0x8a0
[   78.423279][ T5029]  ? blkdev_put+0x562/0x8a0
[   78.427986][ T5029]  ? blkdev_put+0x562/0x8a0
[   78.432661][ T5029]  free_journal_ram+0x421/0x5c0
[   78.437786][ T5029]  journal_release+0x276/0x630
[   78.442605][ T5029]  ? reiserfs_end_persistent_transaction+0x1b0/0x1b0
[   78.449943][ T5029]  ? do_raw_spin_unlock+0x175/0x230
[   78.455266][ T5029]  reiserfs_put_super+0xe4/0x5c0
[   78.460251][ T5029]  ? reiserfs_quota_read+0x4f0/0x4f0
[   78.465660][ T5029]  ? dispose_list+0x1e0/0x1e0
[   78.470415][ T5029]  ? fscrypt_destroy_keyring+0x1a/0x380
[   78.476081][ T5029]  ? reiserfs_quota_read+0x4f0/0x4f0
[   78.481449][ T5029]  generic_shutdown_super+0x158/0x480
[   78.486947][ T5029]  kill_block_super+0x64/0xb0
[   78.491686][ T5029]  deactivate_locked_super+0x98/0x160
[   78.497160][ T5029]  deactivate_super+0xb1/0xd0
[   78.501897][ T5029]  cleanup_mnt+0x2ae/0x3d0
[   78.506464][ T5029]  task_work_run+0x16f/0x270
[   78.511173][ T5029]  ? task_work_cancel+0x30/0x30
[   78.516214][ T5029]  ? __put_net+0x61/0x70
[   78.520564][ T5029]  do_exit+0xadc/0x2a30
[   78.524845][ T5029]  ? lock_downgrade+0x690/0x690
[   78.529790][ T5029]  ? do_raw_spin_lock+0x124/0x2b0
[   78.535130][ T5029]  ? mm_update_next_owner+0x7b0/0x7b0
[   78.540560][ T5029]  ? spin_bug+0x1c0/0x1c0
[   78.544990][ T5029]  ? _raw_spin_unlock_irq+0x23/0x50
[   78.550242][ T5029]  do_group_exit+0xd4/0x2a0
[   78.554876][ T5029]  __x64_sys_exit_group+0x3e/0x50
[   78.559959][ T5029]  do_syscall_64+0x39/0xb0
[   78.564610][ T5029]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   78.570657][ T5029] RIP: 0033:0x7fb72e2d89c9
[   78.575154][ T5029] Code: Unable to access opcode bytes at 0x7fb72e2d899f.
[   78.582190][ T5029] RSP: 002b:00007ffc2a2cb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   78.590746][ T5029] RAX: ffffffffffffffda RBX: 00007fb72e34f330 RCX: 00007fb72e2d89c9
[   78.598832][ T5029] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   78.606898][ T5029] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000001111
[   78.614945][ T5029] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb72e34f330
[   78.622936][ T5029] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   78.631034][ T5029]  </TASK>
[   78.634085][ T5029] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   78.641377][ T5029] CPU: 1 PID: 5029 Comm: syz-executor408 Not tainted 6.4.0-rc6-next-20230616-syzkaller #0
[   78.651283][ T5029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   78.661364][ T5029] Call Trace:
[   78.664653][ T5029]  <TASK>
[   78.667602][ T5029]  dump_stack_lvl+0xd9/0x150
[   78.672220][ T5029]  panic+0x686/0x730
[   78.676142][ T5029]  ? panic_smp_self_stop+0xa0/0xa0
[   78.681304][ T5029]  ? show_trace_log_lvl+0x284/0x390
[   78.686651][ T5029]  ? blkdev_put+0x562/0x8a0
[   78.691220][ T5029]  check_panic_on_warn+0xb1/0xc0
[   78.696222][ T5029]  __warn+0xf2/0x390
[   78.700159][ T5029]  ? blkdev_put+0x562/0x8a0
[   78.704721][ T5029]  report_bug+0x2da/0x500
[   78.709092][ T5029]  handle_bug+0x3c/0x70
[   78.713288][ T5029]  exc_invalid_op+0x18/0x50
[   78.717828][ T5029]  asm_exc_invalid_op+0x1a/0x20
[   78.722719][ T5029] RIP: 0010:blkdev_put+0x562/0x8a0
[   78.727903][ T5029] Code: c0 74 08 3c 03 0f 8e 23 03 00 00 41 83 ac 24 f0 04 00 00 01 e9 2b fe ff ff e8 1a 39 90 fd 0f 0b e9 4b fc ff ff e8 0e 39 90 fd <0f> 0b e9 e0 fb ff ff e8 02 39 90 fd 4c 8d ab a8 00 00 00 31 f6 4c
[   78.747659][ T5029] RSP: 0018:ffffc900039cfa28 EFLAGS: 00010293
[   78.753763][ T5029] RAX: 0000000000000000 RBX: ffff888148c90b80 RCX: 0000000000000000
[   78.761852][ T5029] RDX: ffff88807a660000 RSI: ffffffff83f42912 RDI: 0000000000000001
[   78.769851][ T5029] RBP: ffff88801f4d6000 R08: 0000000000000000 R09: fffffbfff1d53172
[   78.777849][ T5029] R10: ffffffff8ea98b97 R11: 0000000000000003 R12: ffff888148c90bb8
[   78.785846][ T5029] R13: ffffc900039e1000 R14: ffff88801f4d6460 R15: ffff888148c90b80
[   78.793854][ T5029]  ? blkdev_put+0x562/0x8a0
[   78.798412][ T5029]  ? blkdev_put+0x562/0x8a0
[   78.802965][ T5029]  free_journal_ram+0x421/0x5c0
[   78.807858][ T5029]  journal_release+0x276/0x630
[   78.812664][ T5029]  ? reiserfs_end_persistent_transaction+0x1b0/0x1b0
[   78.819381][ T5029]  ? do_raw_spin_unlock+0x175/0x230
[   78.824639][ T5029]  reiserfs_put_super+0xe4/0x5c0
[   78.829630][ T5029]  ? reiserfs_quota_read+0x4f0/0x4f0
[   78.834961][ T5029]  ? dispose_list+0x1e0/0x1e0
[   78.839690][ T5029]  ? fscrypt_destroy_keyring+0x1a/0x380
[   78.845273][ T5029]  ? reiserfs_quota_read+0x4f0/0x4f0
[   78.850608][ T5029]  generic_shutdown_super+0x158/0x480
[   78.856196][ T5029]  kill_block_super+0x64/0xb0
[   78.860912][ T5029]  deactivate_locked_super+0x98/0x160
[   78.866332][ T5029]  deactivate_super+0xb1/0xd0
[   78.871050][ T5029]  cleanup_mnt+0x2ae/0x3d0
[   78.875514][ T5029]  task_work_run+0x16f/0x270
[   78.880140][ T5029]  ? task_work_cancel+0x30/0x30
[   78.885027][ T5029]  ? __put_net+0x61/0x70
[   78.889333][ T5029]  do_exit+0xadc/0x2a30
[   78.893531][ T5029]  ? lock_downgrade+0x690/0x690
[   78.898427][ T5029]  ? do_raw_spin_lock+0x124/0x2b0
[   78.903498][ T5029]  ? mm_update_next_owner+0x7b0/0x7b0
[   78.908909][ T5029]  ? spin_bug+0x1c0/0x1c0
[   78.913290][ T5029]  ? _raw_spin_unlock_irq+0x23/0x50
[   78.918536][ T5029]  do_group_exit+0xd4/0x2a0
[   78.923087][ T5029]  __x64_sys_exit_group+0x3e/0x50
[   78.928149][ T5029]  do_syscall_64+0x39/0xb0
[   78.932605][ T5029]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   78.938556][ T5029] RIP: 0033:0x7fb72e2d89c9
[   78.943038][ T5029] Code: Unable to access opcode bytes at 0x7fb72e2d899f.
[   78.950085][ T5029] RSP: 002b:00007ffc2a2cb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   78.958528][ T5029] RAX: ffffffffffffffda RBX: 00007fb72e34f330 RCX: 00007fb72e2d89c9
[   78.966541][ T5029] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   78.974546][ T5029] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000001111
[   78.982671][ T5029] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb72e34f330
[   78.990672][ T5029] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   78.998690][ T5029]  </TASK>
[   79.001907][ T5029] Kernel Offset: disabled
[   79.006381][ T5029] Rebooting in 86400 seconds..