./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3550690995

<...>
Warning: Permanently added '10.128.1.130' (ECDSA) to the list of known hosts.
execve("./syz-executor3550690995", ["./syz-executor3550690995"], 0x7ffc267e7d70 /* 10 vars */) = 0
brk(NULL)                               = 0x555556601000
brk(0x555556601c40)                     = 0x555556601c40
arch_prctl(ARCH_SET_FS, 0x555556601300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor3550690995", 4096) = 28
brk(0x555556622c40)                     = 0x555556622c40
brk(0x555556623000)                     = 0x555556623000
mprotect(0x7f9208d89000, 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./strace-static-x86_64: Process 5029 attached
, child_tidptr=0x5555566015d0) = 5029
[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) = 0x7f92008cd000
[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(0x7f92008cd000, 4194304) = 0
[pid  5029] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[   74.761399][ T5029] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5029 'syz-executor355'
[pid  5029] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5029] close(3)                    = 0
[pid  5029] mkdir("./file0", 0777)      = 0
[   74.817975][ T5029] loop0: detected capacity change from 0 to 8192
[   74.830656][ T5029] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   74.843796][ T5029] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   74.853148][ T5029] REISERFS (device loop0): using ordered data mode
[   74.859728][ 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)               = ?
[   74.866176][ 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
[   74.882818][ T5029] REISERFS (device loop0): checking transaction log (loop0)
[   74.893058][ T5029] REISERFS (device loop0): Using r5 hash to sort names
[   74.911911][ T5029] ------------[ cut here ]------------
[   74.917673][ T5029] WARNING: CPU: 0 PID: 5029 at block/bdev.c:617 blkdev_put+0x562/0x8a0
[   74.926255][ T5029] Modules linked in:
[   74.930199][ T5029] CPU: 0 PID: 5029 Comm: syz-executor355 Not tainted 6.4.0-rc6-next-20230616-syzkaller #0
[   74.940208][ T5029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   74.950315][ T5029] RIP: 0010:blkdev_put+0x562/0x8a0
[   74.955499][ 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
[   74.975190][ T5029] RSP: 0018:ffffc90003a7fa28 EFLAGS: 00010293
[   74.981280][ T5029] RAX: 0000000000000000 RBX: ffff888148c8c500 RCX: 0000000000000000
[   74.989480][ T5029] RDX: ffff888015f59dc0 RSI: ffffffff83f42912 RDI: 0000000000000001
[   74.997544][ T5029] RBP: ffff88801f2ef000 R08: 0000000000000000 R09: fffffbfff1d53172
[   75.005595][ T5029] R10: ffffffff8ea98b97 R11: 0000000000000003 R12: ffff888148c8c538
[   75.013591][ T5029] R13: ffffc90003a91000 R14: ffff88801f2ef460 R15: ffff888148c8c500
[   75.021626][ T5029] FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[   75.030686][ T5029] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   75.037358][ T5029] CR2: 00007f9208d8d140 CR3: 000000000c775000 CR4: 00000000003506f0
[   75.045401][ T5029] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   75.053394][ T5029] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   75.061434][ T5029] Call Trace:
[   75.064807][ T5029]  <TASK>
[   75.067795][ T5029]  ? __warn+0xe6/0x390
[   75.071900][ T5029]  ? blkdev_put+0x562/0x8a0
[   75.076483][ T5029]  ? report_bug+0x2da/0x500
[   75.081049][ T5029]  ? handle_bug+0x3c/0x70
[   75.085447][ T5029]  ? exc_invalid_op+0x18/0x50
[   75.090173][ T5029]  ? asm_exc_invalid_op+0x1a/0x20
[   75.095283][ T5029]  ? blkdev_put+0x562/0x8a0
[   75.099847][ T5029]  ? blkdev_put+0x562/0x8a0
[   75.104455][ T5029]  ? blkdev_put+0x562/0x8a0
[   75.109027][ T5029]  free_journal_ram+0x421/0x5c0
[   75.114026][ T5029]  journal_release+0x276/0x630
[   75.118850][ T5029]  ? reiserfs_end_persistent_transaction+0x1b0/0x1b0
[   75.125659][ T5029]  ? do_raw_spin_unlock+0x175/0x230
[   75.130959][ T5029]  reiserfs_put_super+0xe4/0x5c0
[   75.135971][ T5029]  ? reiserfs_quota_read+0x4f0/0x4f0
[   75.141326][ T5029]  ? dispose_list+0x1e0/0x1e0
[   75.146079][ T5029]  ? fscrypt_destroy_keyring+0x1a/0x380
[   75.151680][ T5029]  ? reiserfs_quota_read+0x4f0/0x4f0
[   75.157057][ T5029]  generic_shutdown_super+0x158/0x480
[   75.162492][ T5029]  kill_block_super+0x64/0xb0
[   75.167242][ T5029]  deactivate_locked_super+0x98/0x160
[   75.172673][ T5029]  deactivate_super+0xb1/0xd0
[   75.177518][ T5029]  cleanup_mnt+0x2ae/0x3d0
[   75.181994][ T5029]  task_work_run+0x16f/0x270
[   75.186656][ T5029]  ? task_work_cancel+0x30/0x30
[   75.191552][ T5029]  ? __put_net+0x61/0x70
[   75.195871][ T5029]  do_exit+0xadc/0x2a30
[   75.200069][ T5029]  ? lock_downgrade+0x690/0x690
[   75.204986][ T5029]  ? do_raw_spin_lock+0x124/0x2b0
[   75.210065][ T5029]  ? mm_update_next_owner+0x7b0/0x7b0
[   75.215517][ T5029]  ? spin_bug+0x1c0/0x1c0
[   75.219898][ T5029]  ? _raw_spin_unlock_irq+0x23/0x50
[   75.225192][ T5029]  do_group_exit+0xd4/0x2a0
[   75.229745][ T5029]  __x64_sys_exit_group+0x3e/0x50
[   75.234867][ T5029]  do_syscall_64+0x39/0xb0
[   75.239335][ T5029]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   75.245302][ T5029] RIP: 0033:0x7f9208d189c9
[   75.249747][ T5029] Code: Unable to access opcode bytes at 0x7f9208d1899f.
[   75.256827][ T5029] RSP: 002b:00007fff23a97948 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   75.265334][ T5029] RAX: ffffffffffffffda RBX: 00007f9208d8f330 RCX: 00007f9208d189c9
[   75.273329][ T5029] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   75.281380][ T5029] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000001111
[   75.289407][ T5029] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9208d8f330
[   75.297447][ T5029] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   75.305489][ T5029]  </TASK>
[   75.308517][ T5029] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   75.315798][ T5029] CPU: 0 PID: 5029 Comm: syz-executor355 Not tainted 6.4.0-rc6-next-20230616-syzkaller #0
[   75.325694][ T5029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   75.335751][ T5029] Call Trace:
[   75.339051][ T5029]  <TASK>
[   75.341987][ T5029]  dump_stack_lvl+0xd9/0x150
[   75.346602][ T5029]  panic+0x686/0x730
[   75.350528][ T5029]  ? panic_smp_self_stop+0xa0/0xa0
[   75.355676][ T5029]  ? show_trace_log_lvl+0x284/0x390
[   75.360931][ T5029]  ? blkdev_put+0x562/0x8a0
[   75.365474][ T5029]  check_panic_on_warn+0xb1/0xc0
[   75.370463][ T5029]  __warn+0xf2/0x390
[   75.374394][ T5029]  ? blkdev_put+0x562/0x8a0
[   75.378940][ T5029]  report_bug+0x2da/0x500
[   75.383306][ T5029]  handle_bug+0x3c/0x70
[   75.387494][ T5029]  exc_invalid_op+0x18/0x50
[   75.392031][ T5029]  asm_exc_invalid_op+0x1a/0x20
[   75.396924][ T5029] RIP: 0010:blkdev_put+0x562/0x8a0
[   75.402077][ 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
[   75.421708][ T5029] RSP: 0018:ffffc90003a7fa28 EFLAGS: 00010293
[   75.427798][ T5029] RAX: 0000000000000000 RBX: ffff888148c8c500 RCX: 0000000000000000
[   75.435791][ T5029] RDX: ffff888015f59dc0 RSI: ffffffff83f42912 RDI: 0000000000000001
[   75.443776][ T5029] RBP: ffff88801f2ef000 R08: 0000000000000000 R09: fffffbfff1d53172
[   75.451766][ T5029] R10: ffffffff8ea98b97 R11: 0000000000000003 R12: ffff888148c8c538
[   75.459763][ T5029] R13: ffffc90003a91000 R14: ffff88801f2ef460 R15: ffff888148c8c500
[   75.467770][ T5029]  ? blkdev_put+0x562/0x8a0
[   75.472322][ T5029]  ? blkdev_put+0x562/0x8a0
[   75.476894][ T5029]  free_journal_ram+0x421/0x5c0
[   75.481786][ T5029]  journal_release+0x276/0x630
[   75.486579][ T5029]  ? reiserfs_end_persistent_transaction+0x1b0/0x1b0
[   75.493283][ T5029]  ? do_raw_spin_unlock+0x175/0x230
[   75.498530][ T5029]  reiserfs_put_super+0xe4/0x5c0
[   75.503497][ T5029]  ? reiserfs_quota_read+0x4f0/0x4f0
[   75.508816][ T5029]  ? dispose_list+0x1e0/0x1e0
[   75.513525][ T5029]  ? fscrypt_destroy_keyring+0x1a/0x380
[   75.519092][ T5029]  ? reiserfs_quota_read+0x4f0/0x4f0
[   75.524410][ T5029]  generic_shutdown_super+0x158/0x480
[   75.529818][ T5029]  kill_block_super+0x64/0xb0
[   75.534516][ T5029]  deactivate_locked_super+0x98/0x160
[   75.539921][ T5029]  deactivate_super+0xb1/0xd0
[   75.544628][ T5029]  cleanup_mnt+0x2ae/0x3d0
[   75.549068][ T5029]  task_work_run+0x16f/0x270
[   75.553681][ T5029]  ? task_work_cancel+0x30/0x30
[   75.558544][ T5029]  ? __put_net+0x61/0x70
[   75.562828][ T5029]  do_exit+0xadc/0x2a30
[   75.567012][ T5029]  ? lock_downgrade+0x690/0x690
[   75.571915][ T5029]  ? do_raw_spin_lock+0x124/0x2b0
[   75.576982][ T5029]  ? mm_update_next_owner+0x7b0/0x7b0
[   75.582383][ T5029]  ? spin_bug+0x1c0/0x1c0
[   75.586754][ T5029]  ? _raw_spin_unlock_irq+0x23/0x50
[   75.591979][ T5029]  do_group_exit+0xd4/0x2a0
[   75.596507][ T5029]  __x64_sys_exit_group+0x3e/0x50
[   75.601554][ T5029]  do_syscall_64+0x39/0xb0
[   75.605998][ T5029]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   75.611924][ T5029] RIP: 0033:0x7f9208d189c9
[   75.616360][ T5029] Code: Unable to access opcode bytes at 0x7f9208d1899f.
[   75.623391][ T5029] RSP: 002b:00007fff23a97948 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   75.631831][ T5029] RAX: ffffffffffffffda RBX: 00007f9208d8f330 RCX: 00007f9208d189c9
[   75.639820][ T5029] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   75.647807][ T5029] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000001111
[   75.655796][ T5029] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9208d8f330
[   75.663785][ T5029] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   75.671789][ T5029]  </TASK>
[   75.675136][ T5029] Kernel Offset: disabled
[   75.679578][ T5029] Rebooting in 86400 seconds..