./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1652607607

<...>
Warning: Permanently added '10.128.0.76' (ECDSA) to the list of known hosts.
execve("./syz-executor1652607607", ["./syz-executor1652607607"], 0x7fffecc98b30 /* 10 vars */) = 0
brk(NULL)                               = 0x5555564b7000
brk(0x5555564b7c40)                     = 0x5555564b7c40
arch_prctl(ARCH_SET_FS, 0x5555564b7300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor1652607607", 4096) = 28
brk(0x5555564d8c40)                     = 0x5555564d8c40
brk(0x5555564d9000)                     = 0x5555564d9000
mprotect(0x7fad46a88000, 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=0x5555564b75d0) = 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) = 0x7fad3e5cc000
[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(0x7fad3e5cc000, 4194304) = 0
[pid  5029] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
syzkaller login: [   76.073592][ T5029] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5029 'syz-executor165'
[pid  5029] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5029] close(3)                    = 0
[pid  5029] mkdir("./file0", 0777)      = 0
[   76.131811][ T5029] loop0: detected capacity change from 0 to 8192
[   76.145668][ T5029] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   76.158878][ T5029] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   76.168439][ T5029] REISERFS (device loop0): using ordered data mode
[   76.175063][ 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)               = ?
[   76.181523][ 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
[   76.198364][ T5029] REISERFS (device loop0): checking transaction log (loop0)
[   76.208462][ T5029] REISERFS (device loop0): Using r5 hash to sort names
[   76.249344][ T5029] ------------[ cut here ]------------
[   76.255121][ T5029] WARNING: CPU: 0 PID: 5029 at block/bdev.c:617 blkdev_put+0x562/0x8a0
[   76.263416][ T5029] Modules linked in:
[   76.267401][ T5029] CPU: 0 PID: 5029 Comm: syz-executor165 Not tainted 6.4.0-rc6-next-20230616-syzkaller #0
[   76.277539][ T5029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   76.288006][ T5029] RIP: 0010:blkdev_put+0x562/0x8a0
[   76.293168][ 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
[   76.313053][ T5029] RSP: 0018:ffffc90003aafa28 EFLAGS: 00010293
[   76.319678][ T5029] RAX: 0000000000000000 RBX: ffff88801e62e780 RCX: 0000000000000000
[   76.328111][ T5029] RDX: ffff888025d08000 RSI: ffffffff83f42912 RDI: 0000000000000001
[   76.336387][ T5029] RBP: ffff888141efb000 R08: 0000000000000000 R09: fffffbfff1d53172
[   76.344637][ T5029] R10: ffffffff8ea98b97 R11: 0000000000000003 R12: ffff88801e62e7b8
[   76.352648][ T5029] R13: ffffc90003ad1000 R14: ffff888141efb460 R15: ffff88801e62e780
[   76.360921][ T5029] FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[   76.370132][ T5029] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   76.377121][ T5029] CR2: 00007fad46a8c140 CR3: 000000000c775000 CR4: 00000000003506f0
[   76.385377][ T5029] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   76.393391][ T5029] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   76.401467][ T5029] Call Trace:
[   76.404804][ T5029]  <TASK>
[   76.407748][ T5029]  ? __warn+0xe6/0x390
[   76.411866][ T5029]  ? blkdev_put+0x562/0x8a0
[   76.416481][ T5029]  ? report_bug+0x2da/0x500
[   76.421049][ T5029]  ? handle_bug+0x3c/0x70
[   76.425594][ T5029]  ? exc_invalid_op+0x18/0x50
[   76.430329][ T5029]  ? asm_exc_invalid_op+0x1a/0x20
[   76.435505][ T5029]  ? blkdev_put+0x562/0x8a0
[   76.440085][ T5029]  ? blkdev_put+0x562/0x8a0
[   76.444723][ T5029]  ? blkdev_put+0x562/0x8a0
[   76.449291][ T5029]  free_journal_ram+0x421/0x5c0
[   76.454264][ T5029]  journal_release+0x276/0x630
[   76.459074][ T5029]  ? reiserfs_end_persistent_transaction+0x1b0/0x1b0
[   76.465840][ T5029]  ? do_raw_spin_unlock+0x175/0x230
[   76.471109][ T5029]  reiserfs_put_super+0xe4/0x5c0
[   76.476163][ T5029]  ? reiserfs_quota_read+0x4f0/0x4f0
[   76.481507][ T5029]  ? dispose_list+0x1e0/0x1e0
[   76.486279][ T5029]  ? fscrypt_destroy_keyring+0x1a/0x380
[   76.491874][ T5029]  ? reiserfs_quota_read+0x4f0/0x4f0
[   76.497288][ T5029]  generic_shutdown_super+0x158/0x480
[   76.502718][ T5029]  kill_block_super+0x64/0xb0
[   76.507490][ T5029]  deactivate_locked_super+0x98/0x160
[   76.512921][ T5029]  deactivate_super+0xb1/0xd0
[   76.517717][ T5029]  cleanup_mnt+0x2ae/0x3d0
[   76.522192][ T5029]  task_work_run+0x16f/0x270
[   76.526907][ T5029]  ? task_work_cancel+0x30/0x30
[   76.531811][ T5029]  ? __put_net+0x61/0x70
[   76.536211][ T5029]  do_exit+0xadc/0x2a30
[   76.540418][ T5029]  ? lock_downgrade+0x690/0x690
[   76.545363][ T5029]  ? do_raw_spin_lock+0x124/0x2b0
[   76.550451][ T5029]  ? mm_update_next_owner+0x7b0/0x7b0
[   76.555958][ T5029]  ? spin_bug+0x1c0/0x1c0
[   76.560346][ T5029]  ? _raw_spin_unlock_irq+0x23/0x50
[   76.565657][ T5029]  do_group_exit+0xd4/0x2a0
[   76.570220][ T5029]  __x64_sys_exit_group+0x3e/0x50
[   76.575375][ T5029]  do_syscall_64+0x39/0xb0
[   76.579857][ T5029]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   76.585847][ T5029] RIP: 0033:0x7fad46a179c9
[   76.590308][ T5029] Code: Unable to access opcode bytes at 0x7fad46a1799f.
[   76.597416][ T5029] RSP: 002b:00007fff480d7ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   76.605906][ T5029] RAX: ffffffffffffffda RBX: 00007fad46a8e330 RCX: 00007fad46a179c9
[   76.613897][ T5029] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   76.621984][ T5029] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000001111
[   76.630109][ T5029] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad46a8e330
[   76.638167][ T5029] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   76.646241][ T5029]  </TASK>
[   76.649272][ T5029] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   76.656564][ T5029] CPU: 0 PID: 5029 Comm: syz-executor165 Not tainted 6.4.0-rc6-next-20230616-syzkaller #0
[   76.666474][ T5029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   76.676543][ T5029] Call Trace:
[   76.679850][ T5029]  <TASK>
[   76.682806][ T5029]  dump_stack_lvl+0xd9/0x150
[   76.687425][ T5029]  panic+0x686/0x730
[   76.691354][ T5029]  ? panic_smp_self_stop+0xa0/0xa0
[   76.696496][ T5029]  ? show_trace_log_lvl+0x284/0x390
[   76.701738][ T5029]  ? blkdev_put+0x562/0x8a0
[   76.706288][ T5029]  check_panic_on_warn+0xb1/0xc0
[   76.711281][ T5029]  __warn+0xf2/0x390
[   76.715231][ T5029]  ? blkdev_put+0x562/0x8a0
[   76.719790][ T5029]  report_bug+0x2da/0x500
[   76.724165][ T5029]  handle_bug+0x3c/0x70
[   76.728373][ T5029]  exc_invalid_op+0x18/0x50
[   76.732924][ T5029]  asm_exc_invalid_op+0x1a/0x20
[   76.737822][ T5029] RIP: 0010:blkdev_put+0x562/0x8a0
[   76.743088][ 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
[   76.762819][ T5029] RSP: 0018:ffffc90003aafa28 EFLAGS: 00010293
[   76.768918][ T5029] RAX: 0000000000000000 RBX: ffff88801e62e780 RCX: 0000000000000000
[   76.776925][ T5029] RDX: ffff888025d08000 RSI: ffffffff83f42912 RDI: 0000000000000001
[   76.785107][ T5029] RBP: ffff888141efb000 R08: 0000000000000000 R09: fffffbfff1d53172
[   76.793115][ T5029] R10: ffffffff8ea98b97 R11: 0000000000000003 R12: ffff88801e62e7b8
[   76.801114][ T5029] R13: ffffc90003ad1000 R14: ffff888141efb460 R15: ffff88801e62e780
[   76.809124][ T5029]  ? blkdev_put+0x562/0x8a0
[   76.813682][ T5029]  ? blkdev_put+0x562/0x8a0
[   76.818236][ T5029]  free_journal_ram+0x421/0x5c0
[   76.823125][ T5029]  journal_release+0x276/0x630
[   76.827931][ T5029]  ? reiserfs_end_persistent_transaction+0x1b0/0x1b0
[   76.834655][ T5029]  ? do_raw_spin_unlock+0x175/0x230
[   76.840006][ T5029]  reiserfs_put_super+0xe4/0x5c0
[   76.844986][ T5029]  ? reiserfs_quota_read+0x4f0/0x4f0
[   76.850320][ T5029]  ? dispose_list+0x1e0/0x1e0
[   76.855050][ T5029]  ? fscrypt_destroy_keyring+0x1a/0x380
[   76.860635][ T5029]  ? reiserfs_quota_read+0x4f0/0x4f0
[   76.865967][ T5029]  generic_shutdown_super+0x158/0x480
[   76.871383][ T5029]  kill_block_super+0x64/0xb0
[   76.876108][ T5029]  deactivate_locked_super+0x98/0x160
[   76.881522][ T5029]  deactivate_super+0xb1/0xd0
[   76.886240][ T5029]  cleanup_mnt+0x2ae/0x3d0
[   76.890696][ T5029]  task_work_run+0x16f/0x270
[   76.895317][ T5029]  ? task_work_cancel+0x30/0x30
[   76.900284][ T5029]  ? __put_net+0x61/0x70
[   76.904579][ T5029]  do_exit+0xadc/0x2a30
[   76.908767][ T5029]  ? lock_downgrade+0x690/0x690
[   76.913670][ T5029]  ? do_raw_spin_lock+0x124/0x2b0
[   76.918745][ T5029]  ? mm_update_next_owner+0x7b0/0x7b0
[   76.924151][ T5029]  ? spin_bug+0x1c0/0x1c0
[   76.928530][ T5029]  ? _raw_spin_unlock_irq+0x23/0x50
[   76.933856][ T5029]  do_group_exit+0xd4/0x2a0
[   76.938395][ T5029]  __x64_sys_exit_group+0x3e/0x50
[   76.943450][ T5029]  do_syscall_64+0x39/0xb0
[   76.947901][ T5029]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   76.953833][ T5029] RIP: 0033:0x7fad46a179c9
[   76.958272][ T5029] Code: Unable to access opcode bytes at 0x7fad46a1799f.
[   76.965302][ T5029] RSP: 002b:00007fff480d7ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   76.978692][ T5029] RAX: ffffffffffffffda RBX: 00007fad46a8e330 RCX: 00007fad46a179c9
[   76.986692][ T5029] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   76.994702][ T5029] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000001111
[   77.002787][ T5029] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad46a8e330
[   77.010958][ T5029] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   77.018971][ T5029]  </TASK>
[   77.022063][ T5029] Kernel Offset: disabled
[   77.026515][ T5029] Rebooting in 86400 seconds..