./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2531019632

<...>
DUID 00:04:e3:38:52:80:67:3f:e9:c9:a2:47:22:a3:59:23:7d:1e
forked to background, child pid 4890
[   28.790979][ T4891] 8021q: adding VLAN 0 to HW filter on device bond0
[   28.800974][ T4891] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.0.161' (ED25519) to the list of known hosts.
execve("./syz-executor2531019632", ["./syz-executor2531019632"], 0x7ffe356f1b50 /* 10 vars */) = 0
brk(NULL)                               = 0x55556d7a4000
brk(0x55556d7a4d00)                     = 0x55556d7a4d00
arch_prctl(ARCH_SET_FS, 0x55556d7a4380) = 0
set_tid_address(0x55556d7a4650)         = 5221
set_robust_list(0x55556d7a4660, 24)     = 0
rseq(0x55556d7a4ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2531019632", 4096) = 28
getrandom("\x07\xb4\x7f\x51\x0a\x23\x09\x00", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55556d7a4d00
brk(0x55556d7c5d00)                     = 0x55556d7c5d00
brk(0x55556d7c6000)                     = 0x55556d7c6000
mprotect(0x7f915e95e000, 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=0x55556d7a4650) = 5222
./strace-static-x86_64: Process 5222 attached
[pid  5222] set_robust_list(0x55556d7a4660, 24) = 0
[pid  5222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5222] setsid()                    = 1
[pid  5222] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5222] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5222] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5222] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5222] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5222] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5222] unshare(CLONE_NEWNS)        = 0
[pid  5222] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5222] unshare(CLONE_NEWIPC)       = 0
[pid  5222] unshare(CLONE_NEWCGROUP)    = 0
[pid  5222] unshare(CLONE_NEWUTS)       = 0
[pid  5222] unshare(CLONE_SYSVSEM)      = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "16777216", 8)     = 8
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "536870912", 9)    = 9
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "1024", 4)         = 4
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "8192", 4)         = 4
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "1024", 4)         = 4
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "1024", 4)         = 4
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5222] close(3)                    = 0
[pid  5222] getpid()                    = 1
[pid  5222] 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  5222] 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  5222] unshare(CLONE_NEWNET)       = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "0 65535", 7)      = 7
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "100000", 6)       = 6
[pid  5222] close(3)                    = 0
[pid  5222] mkdir("./syz-tmp", 0777)    = 0
[pid  5222] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5222] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5222] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5222] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5222] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5222] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5222] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5222] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5222] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5222] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5222] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5222] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5222] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5222] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5222] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5222] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5222] chdir("/")                  = 0
[pid  5222] umount2("./pivot", MNT_DETACH) = 0
[pid  5222] chroot("./newroot")         = 0
[pid  5222] chdir("/")                  = 0
[pid  5222] mkdir("/dev/binderfs", 0777) = 0
[pid  5222] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5222] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5222] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5222] write(1, "executing program\n", 18executing program
) = 18
[pid  5222] memfd_create("syzkaller", 0) = 3
[pid  5222] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9156400000
[pid  5222] 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  5222] munmap(0x7f9156400000, 138412032) = 0
[pid  5222] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5222] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5222] close(3)                    = 0
[pid  5222] close(4)                    = 0
[pid  5222] mkdir("./file0", 0777)      = 0
syzkaller login: [   55.561341][ T5222] loop0: detected capacity change from 0 to 32768
[   55.609555][ T5222] (syz-executor253,5222,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC.
[   55.625756][ T5222] (syz-executor253,5222,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC.
[   55.645877][ T5222] (syz-executor253,5222,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcfdff595, computed 0xefed4a20. Applying ECC.
[pid  5222] mount("/dev/loop0", "./file0", "ocfs2", MS_NOSUID|MS_NOEXEC|MS_STRICTATIME, "journal_async_commit,heartbeat=none,localflocks,inode64,journal_async_commit,noacl,noacl,errors=cont"...) = 0
[pid  5222] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5222] chdir("./file0")            = 0
[   55.662760][ T5222] JBD2: Ignoring recovery information on journal
[   55.687238][ T5222] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.
[pid  5222] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy)
[   55.766642][ T5222] (syz-executor253,5222,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x2c7b5077, computed 0x28030c75. Applying ECC.
[   55.780527][ T5222] (syz-executor253,5222,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0x2c7b5077, computed 0x28d1d8ae
[   55.793542][ T5222] (syz-executor253,5222,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5
[   55.802556][ T5222] (syz-executor253,5222,0):ocfs2_quota_read:201 ERROR: status = -5
[pid  5222] openat(AT_FDCWD, "./file2", O_RDWR|O_CREAT|O_SYNC|O_DIRECT|O_NOATIME|FASYNC, 000) = -1 EIO (Input/output error)
[pid  5222] exit_group(1)               = ?
[   55.810517][ T5222] Quota error (device loop0): find_tree_dqentry: Can't read quota tree block 5
[   55.819565][ T5222] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0
[   55.829054][ T5222] (syz-executor253,5222,0):ocfs2_acquire_dquot:885 ERROR: status = -5
[   55.837582][ T5222] (syz-executor253,5222,0):ocfs2_mknod:312 ERROR: status = -5
[   55.845072][ T5222] (syz-executor253,5222,0):ocfs2_mknod:500 ERROR: status = -5
[   55.852655][ T5222] (syz-executor253,5222,0):ocfs2_create:674 ERROR: status = -5
[   55.895750][ T5222] ocfs2: Unmounting device (7,0) on (node local)
[   55.903257][ T5222] VFS: Busy inodes after unmount of loop0 (ocfs2)
[   55.903420][ T5222] ------------[ cut here ]------------
[   55.915595][ T5222] kernel BUG at fs/super.c:652!
[   55.920850][ T5222] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
[   55.927806][ T5222] CPU: 0 UID: 0 PID: 5222 Comm: syz-executor253 Not tainted 6.12.0-rc3-syzkaller-00403-gf9e4825524aa #0
[   55.938899][ T5222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   55.948947][ T5222] RIP: 0010:generic_shutdown_super+0x2ca/0x2d0
[   55.955110][ T5222] Code: 1b 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 79 26 ed ff 48 8b 13 48 c7 c7 40 bd 18 8c 4c 89 e6 e8 97 85 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
[   55.974703][ T5222] RSP: 0018:ffffc90002d9fb80 EFLAGS: 00010246
[   55.980761][ T5222] RAX: 000000000000002f RBX: ffffffff8ee52b40 RCX: 9f32e22894b55700
[   55.988722][ T5222] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[   55.996679][ T5222] RBP: 1ffff110059c9cf0 R08: ffffffff8174af9c R09: 1ffff110170e519a
[   56.004640][ T5222] R10: dffffc0000000000 R11: ffffed10170e519b R12: ffff88802ce4e668
[   56.012603][ T5222] R13: dffffc0000000000 R14: ffffffff8c49f298 R15: ffff88802ce4e780
[   56.020561][ T5222] FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[   56.029477][ T5222] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.036048][ T5222] CR2: 00007f915e962130 CR3: 0000000032a00000 CR4: 00000000003526f0
[   56.044010][ T5222] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   56.051971][ T5222] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   56.059929][ T5222] Call Trace:
[   56.063195][ T5222]  <TASK>
[   56.066115][ T5222]  ? __die_body+0x5f/0xb0
[   56.070435][ T5222]  ? die+0x9e/0xc0
[   56.074145][ T5222]  ? do_trap+0x15a/0x3a0
[   56.078385][ T5222]  ? generic_shutdown_super+0x2ca/0x2d0
[   56.083922][ T5222]  ? do_error_trap+0x1dc/0x2c0
[   56.088676][ T5222]  ? generic_shutdown_super+0x2ca/0x2d0
[   56.094211][ T5222]  ? __pfx_do_error_trap+0x10/0x10
[   56.099317][ T5222]  ? report_bug+0x3e8/0x500
[   56.103824][ T5222]  ? handle_invalid_op+0x34/0x40
[   56.108753][ T5222]  ? generic_shutdown_super+0x2ca/0x2d0
[   56.114307][ T5222]  ? exc_invalid_op+0x38/0x50
[   56.118988][ T5222]  ? asm_exc_invalid_op+0x1a/0x20
[   56.124016][ T5222]  ? __wake_up_klogd+0xcc/0x110
[   56.128867][ T5222]  ? generic_shutdown_super+0x2ca/0x2d0
[   56.134405][ T5222]  kill_block_super+0x44/0x90
[   56.139074][ T5222]  deactivate_locked_super+0xc4/0x130
[   56.144436][ T5222]  cleanup_mnt+0x41f/0x4b0
[   56.148838][ T5222]  ? lockdep_hardirqs_on+0x99/0x150
[   56.154023][ T5222]  task_work_run+0x24f/0x310
[   56.158603][ T5222]  ? kasan_quarantine_put+0xdc/0x230
[   56.163878][ T5222]  ? __pfx_task_work_run+0x10/0x10
[   56.168976][ T5222]  ? do_exit+0xa2a/0x28e0
[   56.173309][ T5222]  ? kmem_cache_free+0x1a2/0x420
[   56.178235][ T5222]  ? do_exit+0xa2a/0x28e0
[   56.182558][ T5222]  do_exit+0xa2f/0x28e0
[   56.186708][ T5222]  ? __pfx_do_exit+0x10/0x10
[   56.191291][ T5222]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   56.197270][ T5222]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   56.203598][ T5222]  ? _raw_spin_unlock_irq+0x23/0x50
[   56.208795][ T5222]  ? lockdep_hardirqs_on+0x99/0x150
[   56.213984][ T5222]  do_group_exit+0x207/0x2c0
[   56.218563][ T5222]  __x64_sys_exit_group+0x3f/0x40
[   56.223579][ T5222]  x64_sys_call+0x2634/0x2640
[   56.228245][ T5222]  do_syscall_64+0xf3/0x230
[   56.232750][ T5222]  ? clear_bhb_loop+0x35/0x90
[   56.237413][ T5222]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   56.243301][ T5222] RIP: 0033:0x7f915e8e3a49
[   56.247714][ T5222] Code: Unable to access opcode bytes at 0x7f915e8e3a1f.
[   56.254714][ T5222] RSP: 002b:00007ffe37425798 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   56.263114][ T5222] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f915e8e3a49
[   56.271074][ T5222] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   56.279031][ T5222] RBP: 00007f915e9642b0 R08: ffffffffffffffb8 R09: 0000000000000006
[   56.286989][ T5222] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f915e9642b0
[   56.294947][ T5222] R13: 0000000000000000 R14: 00007f915e965020 R15: 00007f915e8b1fa0
[   56.302913][ T5222]  </TASK>
[   56.305921][ T5222] Modules linked in:
[   56.309955][ T5222] ---[ end trace 0000000000000000 ]---
[   56.315725][ T5222] RIP: 0010:generic_shutdown_super+0x2ca/0x2d0
[   56.322639][ T5222] Code: 1b 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 79 26 ed ff 48 8b 13 48 c7 c7 40 bd 18 8c 4c 89 e6 e8 97 85 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
[   56.342360][ T5222] RSP: 0018:ffffc90002d9fb80 EFLAGS: 00010246
[   56.348475][ T5222] RAX: 000000000000002f RBX: ffffffff8ee52b40 RCX: 9f32e22894b55700
[   56.356463][ T5222] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[   56.364504][ T5222] RBP: 1ffff110059c9cf0 R08: ffffffff8174af9c R09: 1ffff110170e519a
[   56.372515][ T5222] R10: dffffc0000000000 R11: ffffed10170e519b R12: ffff88802ce4e668
[   56.380551][ T5222] R13: dffffc0000000000 R14: ffffffff8c49f298 R15: ffff88802ce4e780
[   56.388552][ T5222] FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[   56.397567][ T5222] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.404161][ T5222] CR2: 00005561b4a5d088 CR3: 0000000032a00000 CR4: 00000000003526f0
[   56.412184][ T5222] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   56.420207][ T5222] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   56.428221][ T5222] Kernel panic - not syncing: Fatal exception
[   56.434515][ T5222] Kernel Offset: disabled
[   56.438822][ T5222] Rebooting in 86400 seconds..