./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2604331212

<...>
Warning: Permanently added '10.128.1.23' (ECDSA) to the list of known hosts.
execve("./syz-executor2604331212", ["./syz-executor2604331212"], 0x7ffdf11a3fa0 /* 10 vars */) = 0
brk(NULL)                               = 0x555556ea1000
brk(0x555556ea1c40)                     = 0x555556ea1c40
arch_prctl(ARCH_SET_FS, 0x555556ea1300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2604331212", 4096) = 28
brk(0x555556ec2c40)                     = 0x555556ec2c40
brk(0x555556ec3000)                     = 0x555556ec3000
mprotect(0x7fd34339d000, 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=0x555556ea15d0) = 5027
./strace-static-x86_64: Process 5027 attached
[pid  5027] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5027] setsid()                    = 1
[pid  5027] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5027] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5027] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5027] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5027] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5027] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5027] unshare(CLONE_NEWNS)        = 0
[pid  5027] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5027] unshare(CLONE_NEWIPC)       = 0
[pid  5027] unshare(CLONE_NEWCGROUP)    = 0
[pid  5027] unshare(CLONE_NEWUTS)       = 0
[pid  5027] unshare(CLONE_SYSVSEM)      = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "16777216", 8)     = 8
[pid  5027] close(3)                    = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "536870912", 9)    = 9
[pid  5027] close(3)                    = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "1024", 4)         = 4
[pid  5027] close(3)                    = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "8192", 4)         = 4
[pid  5027] close(3)                    = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "1024", 4)         = 4
[pid  5027] close(3)                    = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "1024", 4)         = 4
[pid  5027] close(3)                    = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5027] close(3)                    = 0
[pid  5027] getpid()                    = 1
[pid  5027] 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  5027] 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  5027] unshare(CLONE_NEWNET)       = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "0 65535", 7)      = 7
[pid  5027] close(3)                    = 0
[pid  5027] mkdir("/dev/binderfs", 0777) = 0
[pid  5027] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5027] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5027] memfd_create("syzkaller", 0) = 3
[pid  5027] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd33aee1000
[pid  5027] 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  5027] munmap(0x7fd33aee1000, 4194304) = 0
[pid  5027] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
syzkaller login: [   70.179995][ T5027] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5027 'syz-executor260'
[pid  5027] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5027] close(3)                    = 0
[pid  5027] mkdir("./file0", 0777)      = 0
[   70.226696][ T5027] loop0: detected capacity change from 0 to 8192
[   70.238040][ T5027] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   70.251140][ T5027] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   70.260709][ T5027] REISERFS (device loop0): using ordered data mode
[   70.267345][ T5027] reiserfs: using flush barriers
[pid  5027] mount("/dev/loop0", "./file0", "reiserfs", MS_RDONLY|MS_NOSUID|MS_DIRSYNC|MS_REC|MS_SILENT|MS_RELATIME|MS_STRICTATIME, "") = 0
[pid  5027] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5027] chdir("./file0")            = 0
[pid  5027] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5027] close(4)                    = 0
[pid  5027] exit_group(1)               = ?
[   70.273336][ T5027] 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
[   70.289802][ T5027] REISERFS (device loop0): checking transaction log (loop0)
[   70.299885][ T5027] REISERFS (device loop0): Using r5 hash to sort names
[   70.342939][ T5027] ------------[ cut here ]------------
[   70.348604][ T5027] WARNING: CPU: 1 PID: 5027 at block/bdev.c:617 blkdev_put+0x562/0x8a0
[   70.357095][ T5027] Modules linked in:
[   70.360978][ T5027] CPU: 1 PID: 5027 Comm: syz-executor260 Not tainted 6.4.0-rc6-next-20230616-syzkaller #0
[   70.371037][ T5027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   70.381326][ T5027] RIP: 0010:blkdev_put+0x562/0x8a0
[   70.386663][ T5027] 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
[   70.406664][ T5027] RSP: 0018:ffffc9000394fa28 EFLAGS: 00010293
[   70.412751][ T5027] RAX: 0000000000000000 RBX: ffff888148ccc500 RCX: 0000000000000000
[   70.420921][ T5027] RDX: ffff8880234ed940 RSI: ffffffff83f42912 RDI: 0000000000000001
[   70.429096][ T5027] RBP: ffff8881417de000 R08: 0000000000000000 R09: fffffbfff1d53172
[   70.437300][ T5027] R10: ffffffff8ea98b97 R11: 0000000000000003 R12: ffff888148ccc538
[   70.445312][ T5027] R13: ffffc90003a51000 R14: ffff8881417de460 R15: ffff888148ccc500
[   70.453275][ T5027] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   70.462242][ T5027] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   70.468873][ T5027] CR2: 00007fd3433a1140 CR3: 0000000016ed7000 CR4: 00000000003506e0
[   70.476901][ T5027] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   70.484892][ T5027] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   70.492915][ T5027] Call Trace:
[   70.496229][ T5027]  <TASK>
[   70.499152][ T5027]  ? __warn+0xe6/0x390
[   70.503220][ T5027]  ? blkdev_put+0x562/0x8a0
[   70.507772][ T5027]  ? report_bug+0x2da/0x500
[   70.512312][ T5027]  ? handle_bug+0x3c/0x70
[   70.516707][ T5027]  ? exc_invalid_op+0x18/0x50
[   70.521405][ T5027]  ? asm_exc_invalid_op+0x1a/0x20
[   70.526484][ T5027]  ? blkdev_put+0x562/0x8a0
[   70.531016][ T5027]  ? blkdev_put+0x562/0x8a0
[   70.535591][ T5027]  ? blkdev_put+0x562/0x8a0
[   70.540120][ T5027]  free_journal_ram+0x421/0x5c0
[   70.545058][ T5027]  journal_release+0x276/0x630
[   70.549906][ T5027]  ? reiserfs_end_persistent_transaction+0x1b0/0x1b0
[   70.556654][ T5027]  ? do_raw_spin_unlock+0x175/0x230
[   70.561907][ T5027]  reiserfs_put_super+0xe4/0x5c0
[   70.566907][ T5027]  ? reiserfs_quota_read+0x4f0/0x4f0
[   70.572217][ T5027]  ? dispose_list+0x1e0/0x1e0
[   70.576951][ T5027]  ? fscrypt_destroy_keyring+0x1a/0x380
[   70.582517][ T5027]  ? reiserfs_quota_read+0x4f0/0x4f0
[   70.587850][ T5027]  generic_shutdown_super+0x158/0x480
[   70.593249][ T5027]  kill_block_super+0x64/0xb0
[   70.597982][ T5027]  deactivate_locked_super+0x98/0x160
[   70.603378][ T5027]  deactivate_super+0xb1/0xd0
[   70.608132][ T5027]  cleanup_mnt+0x2ae/0x3d0
[   70.612656][ T5027]  task_work_run+0x16f/0x270
[   70.617295][ T5027]  ? task_work_cancel+0x30/0x30
[   70.622160][ T5027]  ? __put_net+0x61/0x70
[   70.626496][ T5027]  do_exit+0xadc/0x2a30
[   70.630686][ T5027]  ? lock_downgrade+0x690/0x690
[   70.635598][ T5027]  ? do_raw_spin_lock+0x124/0x2b0
[   70.640669][ T5027]  ? mm_update_next_owner+0x7b0/0x7b0
[   70.646104][ T5027]  ? spin_bug+0x1c0/0x1c0
[   70.650468][ T5027]  ? _raw_spin_unlock_irq+0x23/0x50
[   70.655732][ T5027]  do_group_exit+0xd4/0x2a0
[   70.660256][ T5027]  __x64_sys_exit_group+0x3e/0x50
[   70.665340][ T5027]  do_syscall_64+0x39/0xb0
[   70.669778][ T5027]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   70.675743][ T5027] RIP: 0033:0x7fd34332c9c9
[   70.680180][ T5027] Code: Unable to access opcode bytes at 0x7fd34332c99f.
[   70.687694][ T5027] RSP: 002b:00007ffcbcd5e7d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   70.696181][ T5027] RAX: ffffffffffffffda RBX: 00007fd3433a3330 RCX: 00007fd34332c9c9
[   70.704159][ T5027] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   70.712176][ T5027] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000001111
[   70.720242][ T5027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd3433a3330
[   70.728270][ T5027] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   70.736354][ T5027]  </TASK>
[   70.739370][ T5027] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   70.746633][ T5027] CPU: 1 PID: 5027 Comm: syz-executor260 Not tainted 6.4.0-rc6-next-20230616-syzkaller #0
[   70.756508][ T5027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   70.766558][ T5027] Call Trace:
[   70.769821][ T5027]  <TASK>
[   70.772738][ T5027]  dump_stack_lvl+0xd9/0x150
[   70.777330][ T5027]  panic+0x686/0x730
[   70.781273][ T5027]  ? panic_smp_self_stop+0xa0/0xa0
[   70.786378][ T5027]  ? show_trace_log_lvl+0x284/0x390
[   70.791580][ T5027]  ? blkdev_put+0x562/0x8a0
[   70.796080][ T5027]  check_panic_on_warn+0xb1/0xc0
[   70.801012][ T5027]  __warn+0xf2/0x390
[   70.804897][ T5027]  ? blkdev_put+0x562/0x8a0
[   70.809393][ T5027]  report_bug+0x2da/0x500
[   70.813729][ T5027]  handle_bug+0x3c/0x70
[   70.817878][ T5027]  exc_invalid_op+0x18/0x50
[   70.822379][ T5027]  asm_exc_invalid_op+0x1a/0x20
[   70.827225][ T5027] RIP: 0010:blkdev_put+0x562/0x8a0
[   70.832418][ T5027] 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
[   70.852023][ T5027] RSP: 0018:ffffc9000394fa28 EFLAGS: 00010293
[   70.858099][ T5027] RAX: 0000000000000000 RBX: ffff888148ccc500 RCX: 0000000000000000
[   70.866073][ T5027] RDX: ffff8880234ed940 RSI: ffffffff83f42912 RDI: 0000000000000001
[   70.874046][ T5027] RBP: ffff8881417de000 R08: 0000000000000000 R09: fffffbfff1d53172
[   70.882020][ T5027] R10: ffffffff8ea98b97 R11: 0000000000000003 R12: ffff888148ccc538
[   70.889993][ T5027] R13: ffffc90003a51000 R14: ffff8881417de460 R15: ffff888148ccc500
[   70.897977][ T5027]  ? blkdev_put+0x562/0x8a0
[   70.902503][ T5027]  ? blkdev_put+0x562/0x8a0
[   70.907028][ T5027]  free_journal_ram+0x421/0x5c0
[   70.911892][ T5027]  journal_release+0x276/0x630
[   70.916675][ T5027]  ? reiserfs_end_persistent_transaction+0x1b0/0x1b0
[   70.923361][ T5027]  ? do_raw_spin_unlock+0x175/0x230
[   70.928585][ T5027]  reiserfs_put_super+0xe4/0x5c0
[   70.933537][ T5027]  ? reiserfs_quota_read+0x4f0/0x4f0
[   70.938840][ T5027]  ? dispose_list+0x1e0/0x1e0
[   70.943533][ T5027]  ? fscrypt_destroy_keyring+0x1a/0x380
[   70.949109][ T5027]  ? reiserfs_quota_read+0x4f0/0x4f0
[   70.954426][ T5027]  generic_shutdown_super+0x158/0x480
[   70.959819][ T5027]  kill_block_super+0x64/0xb0
[   70.964613][ T5027]  deactivate_locked_super+0x98/0x160
[   70.970016][ T5027]  deactivate_super+0xb1/0xd0
[   70.974721][ T5027]  cleanup_mnt+0x2ae/0x3d0
[   70.979168][ T5027]  task_work_run+0x16f/0x270
[   70.983770][ T5027]  ? task_work_cancel+0x30/0x30
[   70.988803][ T5027]  ? __put_net+0x61/0x70
[   70.993067][ T5027]  do_exit+0xadc/0x2a30
[   70.997234][ T5027]  ? lock_downgrade+0x690/0x690
[   71.002098][ T5027]  ? do_raw_spin_lock+0x124/0x2b0
[   71.007143][ T5027]  ? mm_update_next_owner+0x7b0/0x7b0
[   71.012617][ T5027]  ? spin_bug+0x1c0/0x1c0
[   71.016967][ T5027]  ? _raw_spin_unlock_irq+0x23/0x50
[   71.022177][ T5027]  do_group_exit+0xd4/0x2a0
[   71.026692][ T5027]  __x64_sys_exit_group+0x3e/0x50
[   71.031722][ T5027]  do_syscall_64+0x39/0xb0
[   71.036239][ T5027]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   71.042145][ T5027] RIP: 0033:0x7fd34332c9c9
[   71.046558][ T5027] Code: Unable to access opcode bytes at 0x7fd34332c99f.
[   71.053569][ T5027] RSP: 002b:00007ffcbcd5e7d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   71.062076][ T5027] RAX: ffffffffffffffda RBX: 00007fd3433a3330 RCX: 00007fd34332c9c9
[   71.070049][ T5027] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   71.078043][ T5027] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000001111
[   71.086032][ T5027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd3433a3330
[   71.094012][ T5027] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   71.102005][ T5027]  </TASK>
[   71.105179][ T5027] Kernel Offset: disabled
[   71.109577][ T5027] Rebooting in 86400 seconds..