./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4138109375

<...>
DUID 00:04:02:40:b4:1b:63:80:2c:d1:41:b7:a3:cb:95:3e:6a:64
forked to background, child pid 4667
[   22.097770][ T4668] 8021q: adding VLAN 0 to HW filter on device bond0
[   22.106104][ T4668] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.0.242' (ECDSA) to the list of known hosts.
execve("./syz-executor4138109375", ["./syz-executor4138109375"], 0x7ffcd22ffa60 /* 10 vars */) = 0
brk(NULL)                               = 0x555555e43000
brk(0x555555e43c40)                     = 0x555555e43c40
arch_prctl(ARCH_SET_FS, 0x555555e43300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor4138109375", 4096) = 28
brk(0x555555e64c40)                     = 0x555555e64c40
brk(0x555555e65000)                     = 0x555555e65000
mprotect(0x7fc98c9cc000, 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=0x555555e435d0) = 4999
./strace-static-x86_64: Process 4999 attached
[pid  4999] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  4999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  4999] setsid()                    = 1
[pid  4999] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  4999] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  4999] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  4999] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  4999] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  4999] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  4999] unshare(CLONE_NEWNS)        = 0
[pid  4999] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  4999] unshare(CLONE_NEWIPC)       = 0
[pid  4999] unshare(CLONE_NEWCGROUP)    = 0
[pid  4999] unshare(CLONE_NEWUTS)       = 0
[pid  4999] unshare(CLONE_SYSVSEM)      = 0
[pid  4999] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  4999] write(3, "16777216", 8)     = 8
[pid  4999] close(3)                    = 0
[pid  4999] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  4999] write(3, "536870912", 9)    = 9
[pid  4999] close(3)                    = 0
[pid  4999] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  4999] write(3, "1024", 4)         = 4
[pid  4999] close(3)                    = 0
[pid  4999] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  4999] write(3, "8192", 4)         = 4
[pid  4999] close(3)                    = 0
[pid  4999] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  4999] write(3, "1024", 4)         = 4
[pid  4999] close(3)                    = 0
[pid  4999] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  4999] write(3, "1024", 4)         = 4
[pid  4999] close(3)                    = 0
[pid  4999] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  4999] write(3, "1024 1048576 500 1024", 21) = 21
[pid  4999] close(3)                    = 0
[pid  4999] getpid()                    = 1
[pid  4999] 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  4999] 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  4999] unshare(CLONE_NEWNET)       = 0
[pid  4999] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  4999] write(3, "0 65535", 7)      = 7
[pid  4999] close(3)                    = 0
[pid  4999] mkdir("/dev/binderfs", 0777) = 0
[pid  4999] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  4999] symlink("/dev/binderfs", "./binderfs") = 0
[pid  4999] memfd_create("syzkaller", 0) = 3
[pid  4999] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc984510000
[pid  4999] 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  4999] munmap(0x7fc984510000, 4194304) = 0
[pid  4999] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  4999] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  4999] close(3)                    = 0
[pid  4999] mkdir("./file0", 0777)      = 0
syzkaller login: [   44.062287][ T4999] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=4999 'syz-executor413'
[   44.097535][ T4999] loop0: detected capacity change from 0 to 8192
[   44.107607][ T4999] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   44.120640][ T4999] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   44.129933][ T4999] REISERFS (device loop0): using ordered data mode
[   44.136437][ T4999] reiserfs: using flush barriers
[   44.142481][ T4999] 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
[pid  4999] mount("/dev/loop0", "./file0", "reiserfs", MS_RDONLY|MS_NOSUID|MS_DIRSYNC|MS_REC|MS_SILENT|MS_RELATIME|MS_STRICTATIME, "") = 0
[pid  4999] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  4999] chdir("./file0")            = 0
[pid  4999] ioctl(4, LOOP_CLR_FD)       = 0
[pid  4999] close(4)                    = 0
[pid  4999] mkdir(".", 0777)            = -1 EEXIST (File exists)
[pid  4999] mount(NULL, ".", 0x200000c0, MS_NODEV|MS_NOEXEC|MS_SYNCHRONOUS|MS_REMOUNT|MS_DIRSYNC|MS_NOATIME|MS_SILENT|MS_PRIVATE|MS_RELATIME|MS_I_VERSION|MS_STRICTATIME, "") = 0
[pid  4999] openat(AT_FDCWD, ".", O_RDONLY|O_DIRECTORY) = 4
[pid  4999] chdir(".")                  = 0
[pid  4999] open("./bus", O_RDWR|O_CREAT|O_NOCTTY|O_SYNC|O_NOATIME|FASYNC, 000) = 5
[pid  4999] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL) = 0
[pid  4999] open("./bus", O_RDWR|O_NOCTTY|O_SYNC|O_NOATIME|0x3c) = 6
[   44.158779][ T4999] REISERFS (device loop0): checking transaction log (loop0)
[   44.168434][ T4999] REISERFS (device loop0): Using r5 hash to sort names
[   44.179175][ T4999] reiserfs: enabling write barrier flush mode
[   44.189759][ T4999] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage.
[pid  4999] write(6, "\x6d\x73\x64\x6f\x73\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\x2e\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"..., 34136651) = 4194304
[pid  4999] exit_group(1)               = ?
[   44.284131][ T4999] REISERFS panic (device loop0): journal-003 check_journal_end: j_start (3) is too high
[   44.294125][ T4999] ------------[ cut here ]------------
[   44.299841][ T4999] kernel BUG at fs/reiserfs/prints.c:390!
[   44.306200][ T4999] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[   44.312254][ T4999] CPU: 1 PID: 4999 Comm: syz-executor413 Not tainted 6.4.0-rc6-syzkaller-00049-g62d8779610bb #0
[   44.322755][ T4999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   44.332794][ T4999] RIP: 0010:__reiserfs_panic+0xf7/0x150
[   44.338341][ T4999] Code: 64 ff 4d 89 e8 4c 89 f1 4c 89 e2 48 8d b3 a8 06 00 00 49 c7 c1 a0 c8 f0 91 48 c7 c7 c0 e5 61 8a e8 4e 75 48 ff e8 19 91 64 ff <0f> 0b 49 c7 c6 20 e4 61 8a 4d 89 f4 eb c5 e8 06 91 64 ff 4d 85 e4
[   44.357938][ T4999] RSP: 0018:ffffc90003acf8e8 EFLAGS: 00010293
[   44.363995][ T4999] RAX: 0000000000000000 RBX: ffff8880762a0000 RCX: 0000000000000000
[   44.372061][ T4999] RDX: ffff8880279f8000 RSI: ffffffff821fb5c7 RDI: 0000000000000005
[   44.380028][ T4999] RBP: ffffc90003acf9b8 R08: 0000000000000005 R09: 0000000000000000
[   44.388424][ T4999] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff8a624e00
[   44.396905][ T4999] R13: ffffffff8a625700 R14: ffffffff8a61e460 R15: 0000000000000002
[   44.404872][ T4999] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   44.415545][ T4999] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   44.422125][ T4999] CR2: 00007fc98c9a0948 CR3: 000000002b074000 CR4: 0000000000350ee0
[   44.430610][ T4999] Call Trace:
[   44.433872][ T4999]  <TASK>
[   44.436785][ T4999]  ? die+0x32/0x90
[   44.440502][ T4999]  ? do_trap+0x1b2/0x3f0
[   44.444736][ T4999]  ? __reiserfs_panic+0xf7/0x150
[   44.449666][ T4999]  ? __reiserfs_panic+0xf7/0x150
[   44.454591][ T4999]  ? do_error_trap+0xb1/0x170
[   44.459253][ T4999]  ? __reiserfs_panic+0xf7/0x150
[   44.464183][ T4999]  ? handle_invalid_op+0x2c/0x30
[   44.469120][ T4999]  ? __reiserfs_panic+0xf7/0x150
[   44.474072][ T4999]  ? exc_invalid_op+0x2f/0x50
[   44.478743][ T4999]  ? asm_exc_invalid_op+0x1a/0x20
[   44.483780][ T4999]  ? __reiserfs_panic+0xf7/0x150
[   44.488709][ T4999]  ? __reiserfs_panic+0xf7/0x150
[   44.493633][ T4999]  ? __reiserfs_panic+0xf7/0x150
[   44.498576][ T4999]  ? reiserfs_debug+0x10/0x10
[   44.503244][ T4999]  ? wait_for_completion_io_timeout+0x20/0x20
[   44.509301][ T4999]  do_journal_end+0x4224/0x4af0
[   44.514153][ T4999]  ? do_journal_end+0x4af0/0x4af0
[   44.519175][ T4999]  ? reiserfs_prepare_for_journal+0x2b0/0x2b0
[   44.525252][ T4999]  ? mark_held_locks+0x9f/0xe0
[   44.530021][ T4999]  ? dquot_scan_active+0x2d0/0x2d0
[   44.535126][ T4999]  reiserfs_sync_fs+0xfc/0x130
[   44.539877][ T4999]  ? handle_quota_files+0x3b0/0x3b0
[   44.545067][ T4999]  ? get_nr_dirty_inodes+0x60/0x1d0
[   44.550260][ T4999]  ? handle_quota_files+0x3b0/0x3b0
[   44.555443][ T4999]  sync_filesystem.part.0+0x75/0x1d0
[   44.560715][ T4999]  sync_filesystem+0x8f/0xc0
[   44.565289][ T4999]  generic_shutdown_super+0x74/0x480
[   44.570564][ T4999]  kill_block_super+0xa1/0x100
[   44.575315][ T4999]  deactivate_locked_super+0x98/0x160
[   44.580674][ T4999]  deactivate_super+0xb1/0xd0
[   44.585348][ T4999]  cleanup_mnt+0x2ae/0x3d0
[   44.589753][ T4999]  task_work_run+0x16f/0x270
[   44.594330][ T4999]  ? task_work_cancel+0x30/0x30
[   44.599168][ T4999]  do_exit+0xaa3/0x29b0
[   44.603310][ T4999]  ? lock_downgrade+0x690/0x690
[   44.608172][ T4999]  ? do_raw_spin_lock+0x124/0x2b0
[   44.613193][ T4999]  ? mm_update_next_owner+0x7b0/0x7b0
[   44.618553][ T4999]  ? spin_bug+0x1c0/0x1c0
[   44.622874][ T4999]  ? _raw_spin_unlock_irq+0x23/0x50
[   44.628065][ T4999]  do_group_exit+0xd4/0x2a0
[   44.632553][ T4999]  __x64_sys_exit_group+0x3e/0x50
[   44.637566][ T4999]  do_syscall_64+0x39/0xb0
[   44.641967][ T4999]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   44.647859][ T4999] RIP: 0033:0x7fc98c95bf49
[   44.652255][ T4999] Code: Unable to access opcode bytes at 0x7fc98c95bf1f.
[   44.659251][ T4999] RSP: 002b:00007fffba0c0bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   44.667648][ T4999] RAX: ffffffffffffffda RBX: 00007fc98c9d2410 RCX: 00007fc98c95bf49
[   44.675606][ T4999] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   44.683580][ T4999] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 00007fc98c9cce40
[   44.691538][ T4999] R10: 0000000020000000 R11: 0000000000000246 R12: 00007fc98c9d2410
[   44.699495][ T4999] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   44.707459][ T4999]  </TASK>
[   44.710466][ T4999] Modules linked in:
[   44.714965][ T4999] ---[ end trace 0000000000000000 ]---
[   44.720636][ T4999] RIP: 0010:__reiserfs_panic+0xf7/0x150
[   44.726206][ T4999] Code: 64 ff 4d 89 e8 4c 89 f1 4c 89 e2 48 8d b3 a8 06 00 00 49 c7 c1 a0 c8 f0 91 48 c7 c7 c0 e5 61 8a e8 4e 75 48 ff e8 19 91 64 ff <0f> 0b 49 c7 c6 20 e4 61 8a 4d 89 f4 eb c5 e8 06 91 64 ff 4d 85 e4
[   44.745879][ T4999] RSP: 0018:ffffc90003acf8e8 EFLAGS: 00010293
[   44.752055][ T4999] RAX: 0000000000000000 RBX: ffff8880762a0000 RCX: 0000000000000000
[   44.760082][ T4999] RDX: ffff8880279f8000 RSI: ffffffff821fb5c7 RDI: 0000000000000005
[   44.768073][ T4999] RBP: ffffc90003acf9b8 R08: 0000000000000005 R09: 0000000000000000
[   44.776026][ T4999] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff8a624e00
[   44.784016][ T4999] R13: ffffffff8a625700 R14: ffffffff8a61e460 R15: 0000000000000002
[   44.792029][ T4999] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   44.800988][ T4999] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   44.807588][ T4999] CR2: 00007fc98c9a0948 CR3: 000000000c571000 CR4: 0000000000350ee0
[   44.815547][ T4999] Kernel panic - not syncing: Fatal exception
[   44.822194][ T4999] Kernel Offset: disabled
[   44.826504][ T4999] Rebooting in 86400 seconds..