./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1052150868

<...>
Warning: Permanently added '10.128.0.200' (ED25519) to the list of known hosts.
execve("./syz-executor1052150868", ["./syz-executor1052150868"], 0x7ffe94a22f40 /* 10 vars */) = 0
brk(NULL)                               = 0x55557c89c000
brk(0x55557c89cd00)                     = 0x55557c89cd00
arch_prctl(ARCH_SET_FS, 0x55557c89c380) = 0
set_tid_address(0x55557c89c650)         = 5220
set_robust_list(0x55557c89c660, 24)     = 0
rseq(0x55557c89cca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1052150868", 4096) = 28
getrandom("\x62\x2d\xa1\x64\xc0\xce\x34\x3a", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55557c89cd00
brk(0x55557c8bdd00)                     = 0x55557c8bdd00
brk(0x55557c8be000)                     = 0x55557c8be000
mprotect(0x7f9a93e25000, 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 5221 attached
 <unfinished ...>
[pid  5221] set_robust_list(0x55557c89c660, 24 <unfinished ...>
[pid  5220] <... clone resumed>, child_tidptr=0x55557c89c650) = 5221
[pid  5221] <... set_robust_list resumed>) = 0
[pid  5221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5221] getppid()                   = 0
[pid  5221] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5221] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5221] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5221] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5221] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5221] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5221] unshare(CLONE_NEWNS)        = 0
[pid  5221] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5221] unshare(CLONE_NEWIPC)       = 0
[pid  5221] unshare(CLONE_NEWCGROUP)    = 0
[pid  5221] unshare(CLONE_NEWUTS)       = 0
[pid  5221] unshare(CLONE_SYSVSEM)      = 0
[pid  5221] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5221] write(3, "16777216", 8)     = 8
[pid  5221] close(3)                    = 0
[pid  5221] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5221] write(3, "536870912", 9)    = 9
[pid  5221] close(3)                    = 0
[pid  5221] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5221] write(3, "1024", 4)         = 4
[pid  5221] close(3)                    = 0
[pid  5221] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5221] write(3, "8192", 4)         = 4
[pid  5221] close(3)                    = 0
[pid  5221] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5221] write(3, "1024", 4)         = 4
[pid  5221] close(3)                    = 0
[pid  5221] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5221] write(3, "1024", 4)         = 4
[pid  5221] close(3)                    = 0
[pid  5221] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5221] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5221] close(3)                    = 0
[pid  5221] getpid()                    = 1
[pid  5221] 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  5221] 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  5221] unshare(CLONE_NEWNET)       = 0
[pid  5221] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5221] write(3, "0 65535", 7)      = 7
[pid  5221] close(3)                    = 0
[pid  5221] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5221] write(3, "100000", 6)       = 6
[pid  5221] close(3)                    = 0
[pid  5221] mkdir("./syz-tmp", 0777)    = 0
[pid  5221] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5221] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5221] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5221] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5221] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5221] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5221] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5221] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5221] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5221] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5221] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5221] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5221] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5221] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5221] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5221] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5221] chdir("/")                  = 0
[pid  5221] umount2("./pivot", MNT_DETACH) = 0
[pid  5221] chroot("./newroot")         = 0
[pid  5221] chdir("/")                  = 0
[pid  5221] mkdir("/dev/binderfs", 0777) = 0
[pid  5221] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5221] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5221] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5221] write(1, "executing program\n", 18executing program
) = 18
[pid  5221] memfd_create("syzkaller", 0) = 3
[pid  5221] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9a8b800000
[pid  5221] write(3, "\x02\x02\x02\x02\x02\x02\x02\x02\x74\x68\x69\x73\x20\x69\x73\x20\x61\x6e\x20\x6f\x63\x66\x73\x32\x20\x76\x6f\x6c\x75\x6d\x65\x00\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02"..., 16777216) = 16777216
[pid  5221] munmap(0x7f9a8b800000, 138412032) = 0
[pid  5221] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5221] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5221] close(3)                    = 0
[pid  5221] close(4)                    = 0
[pid  5221] mkdir("./file0", 0777)      = 0
[   55.832857][ T5221] loop0: detected capacity change from 0 to 32768
[   55.859378][ T5221] (syz-executor105,5221,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC.
[   55.874930][ T5221] (syz-executor105,5221,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC.
[   55.895907][ T5221] (syz-executor105,5221,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcfdff595, computed 0xefed4a20. Applying ECC.
[   55.911743][ T5221] JBD2: Ignoring recovery information on journal
[pid  5221] mount("/dev/loop0", "./file0", "ocfs2", MS_NOSUID|MS_NOEXEC|MS_STRICTATIME, "journal_async_commit,heartbeat=none,localflocks,inode64,grpquota,noacl,") = 0
[pid  5221] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5221] chdir("./file0")            = 0
[pid  5221] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy)
[   55.937536][ T5221] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.
[pid  5221] open_tree(AT_FDCWD, ".", 0) = 4
[   56.017541][ T5221] (syz-executor105,5221,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x2c7b5077, computed 0x28030c75. Applying ECC.
[   56.031428][ T5221] (syz-executor105,5221,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0x2c7b5077, computed 0x28d1d8ae
[   56.044422][ T5221] (syz-executor105,5221,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5
[   56.053390][ T5221] (syz-executor105,5221,0):ocfs2_quota_read:201 ERROR: status = -5
[pid  5221] mknodat(4, "./file0", 000)  = -1 EIO (Input/output error)
[pid  5221] exit_group(1)               = ?
[   56.061271][ T5221] Quota error (device loop0): find_tree_dqentry: Can't read quota tree block 5
[   56.070306][ T5221] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0
[   56.079734][ T5221] (syz-executor105,5221,0):ocfs2_acquire_dquot:885 ERROR: status = -5
[   56.088175][ T5221] (syz-executor105,5221,0):ocfs2_mknod:312 ERROR: status = -5
[   56.095679][ T5221] (syz-executor105,5221,0):ocfs2_mknod:500 ERROR: status = -5
[   56.103583][ T5221] (syz-executor105,5221,0):ocfs2_create:674 ERROR: status = -5
[   56.156068][ T5221] ocfs2: Unmounting device (7,0) on (node local)
[   56.163917][ T5221] VFS: Busy inodes after unmount of loop0 (ocfs2)
[   56.164086][ T5221] ------------[ cut here ]------------
[   56.176046][ T5221] kernel BUG at fs/super.c:652!
[   56.180978][ T5221] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
[   56.187923][ T5221] CPU: 1 UID: 0 PID: 5221 Comm: syz-executor105 Not tainted 6.12.0-rc4-syzkaller-00085-g4e46774408d9 #0
[   56.199013][ T5221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   56.209058][ T5221] RIP: 0010:generic_shutdown_super+0x2ca/0x2d0
[   56.215223][ T5221] Code: 1b 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 59 26 ed ff 48 8b 13 48 c7 c7 00 be 18 8c 4c 89 e6 e8 b7 b4 ac 09 90 <0f> 0b 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[   56.234818][ T5221] RSP: 0018:ffffc90003df7b80 EFLAGS: 00010246
[   56.240881][ T5221] RAX: 000000000000002f RBX: ffffffff8ee52bc0 RCX: e4a86ab2c294c900
[   56.248845][ T5221] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[   56.256801][ T5221] RBP: 1ffff1100fa548f0 R08: ffffffff81749f3c R09: 1ffff110170e519a
[   56.264765][ T5221] R10: dffffc0000000000 R11: ffffed10170e519b R12: ffff88807d2a4668
[   56.272724][ T5221] R13: dffffc0000000000 R14: ffffffff8c49f358 R15: ffff88807d2a4780
[   56.280683][ T5221] FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[   56.289595][ T5221] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.296163][ T5221] CR2: 000055f0c7fea088 CR3: 000000000e734000 CR4: 00000000003526f0
[   56.304124][ T5221] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   56.312083][ T5221] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   56.320039][ T5221] Call Trace:
[   56.323303][ T5221]  <TASK>
[   56.326220][ T5221]  ? __die_body+0x5f/0xb0
[   56.330540][ T5221]  ? die+0x9e/0xc0
[   56.334251][ T5221]  ? do_trap+0x15a/0x3a0
[   56.338485][ T5221]  ? generic_shutdown_super+0x2ca/0x2d0
[   56.344017][ T5221]  ? do_error_trap+0x1dc/0x2c0
[   56.348767][ T5221]  ? generic_shutdown_super+0x2ca/0x2d0
[   56.354302][ T5221]  ? __pfx_do_error_trap+0x10/0x10
[   56.359400][ T5221]  ? report_bug+0x3e8/0x500
[   56.363898][ T5221]  ? handle_invalid_op+0x34/0x40
[   56.368826][ T5221]  ? generic_shutdown_super+0x2ca/0x2d0
[   56.374358][ T5221]  ? exc_invalid_op+0x38/0x50
[   56.379021][ T5221]  ? asm_exc_invalid_op+0x1a/0x20
[   56.384031][ T5221]  ? __wake_up_klogd+0xcc/0x110
[   56.388874][ T5221]  ? generic_shutdown_super+0x2ca/0x2d0
[   56.394405][ T5221]  kill_block_super+0x44/0x90
[   56.399075][ T5221]  deactivate_locked_super+0xc4/0x130
[   56.404438][ T5221]  cleanup_mnt+0x41f/0x4b0
[   56.408840][ T5221]  ? lockdep_hardirqs_on+0x99/0x150
[   56.414024][ T5221]  task_work_run+0x24f/0x310
[   56.418598][ T5221]  ? kasan_quarantine_put+0xdc/0x230
[   56.423872][ T5221]  ? __pfx_task_work_run+0x10/0x10
[   56.428974][ T5221]  ? do_exit+0xa2a/0x28e0
[   56.433287][ T5221]  ? kmem_cache_free+0x1a2/0x420
[   56.438211][ T5221]  ? do_exit+0xa2a/0x28e0
[   56.442526][ T5221]  do_exit+0xa2f/0x28e0
[   56.446669][ T5221]  ? __pfx_do_exit+0x10/0x10
[   56.451240][ T5221]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   56.457211][ T5221]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   56.463546][ T5221]  ? _raw_spin_unlock_irq+0x23/0x50
[   56.468741][ T5221]  ? lockdep_hardirqs_on+0x99/0x150
[   56.473927][ T5221]  do_group_exit+0x207/0x2c0
[   56.478507][ T5221]  __x64_sys_exit_group+0x3f/0x40
[   56.483522][ T5221]  x64_sys_call+0x2634/0x2640
[   56.488190][ T5221]  do_syscall_64+0xf3/0x230
[   56.492680][ T5221]  ? clear_bhb_loop+0x35/0x90
[   56.497345][ T5221]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   56.503230][ T5221] RIP: 0033:0x7f9a93daab49
[   56.507640][ T5221] Code: Unable to access opcode bytes at 0x7f9a93daab1f.
[   56.514640][ T5221] RSP: 002b:00007ffc779b31f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   56.523042][ T5221] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9a93daab49
[   56.531001][ T5221] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   56.538959][ T5221] RBP: 00007f9a93e2b2d0 R08: ffffffffffffffb8 R09: 0000000000000006
[   56.546920][ T5221] R10: 0000000000000700 R11: 0000000000000246 R12: 00007f9a93e2b2d0
[   56.554878][ T5221] R13: 0000000000000000 R14: 00007f9a93e2c040 R15: 00007f9a93d79090
[   56.562838][ T5221]  </TASK>
[   56.565843][ T5221] Modules linked in:
[   56.570059][ T5221] ---[ end trace 0000000000000000 ]---
[   56.577062][ T5221] RIP: 0010:generic_shutdown_super+0x2ca/0x2d0
[   56.583819][ T5221] Code: 1b 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 59 26 ed ff 48 8b 13 48 c7 c7 00 be 18 8c 4c 89 e6 e8 b7 b4 ac 09 90 <0f> 0b 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[   56.603490][ T5221] RSP: 0018:ffffc90003df7b80 EFLAGS: 00010246
[   56.609576][ T5221] RAX: 000000000000002f RBX: ffffffff8ee52bc0 RCX: e4a86ab2c294c900
[   56.617611][ T5221] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[   56.625636][ T5221] RBP: 1ffff1100fa548f0 R08: ffffffff81749f3c R09: 1ffff110170e519a
[   56.633647][ T5221] R10: dffffc0000000000 R11: ffffed10170e519b R12: ffff88807d2a4668
[   56.641627][ T5221] R13: dffffc0000000000 R14: ffffffff8c49f358 R15: ffff88807d2a4780
[   56.649713][ T5221] FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[   56.658685][ T5221] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.665361][ T5221] CR2: 000055f0c7fea088 CR3: 000000000e734000 CR4: 00000000003526f0
[   56.673365][ T5221] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   56.681315][ T5221] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   56.689309][ T5221] Kernel panic - not syncing: Fatal exception
[   56.695578][ T5221] Kernel Offset: disabled
[   56.699885][ T5221] Rebooting in 86400 seconds..