./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1776656177

<...>
Warning: Permanently added '10.128.0.80' (ED25519) to the list of known hosts.
execve("./syz-executor1776656177", ["./syz-executor1776656177"], 0x7ffc9c656b80 /* 10 vars */) = 0
brk(NULL)                               = 0x5555718ce000
brk(0x5555718ced00)                     = 0x5555718ced00
arch_prctl(ARCH_SET_FS, 0x5555718ce380) = 0
set_tid_address(0x5555718ce650)         = 290
set_robust_list(0x5555718ce660, 24)     = 0
rseq(0x5555718ceca0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented)
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1776656177", 4096) = 28
getrandom("\xe9\xb0\x90\x01\x12\x29\x6a\x57", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x5555718ced00
brk(0x5555718efd00)                     = 0x5555718efd00
brk(0x5555718f0000)                     = 0x5555718f0000
mprotect(0x7f8614c36000, 16384, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555718ce650) = 291
./strace-static-x86_64: Process 291 attached
[pid   291] set_robust_list(0x5555718ce660, 24) = 0
[pid   291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   291] getppid()                   = 0
[pid   291] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid   291] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid   291] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid   291] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid   291] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid   291] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid   291] unshare(CLONE_NEWNS)        = 0
[pid   291] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid   291] unshare(CLONE_NEWIPC)       = -1 EINVAL (Invalid argument)
[pid   291] unshare(CLONE_NEWCGROUP)    = 0
[pid   291] unshare(CLONE_NEWUTS)       = 0
[pid   291] unshare(CLONE_SYSVSEM)      = 0
[pid   291] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   291] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   291] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   291] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   291] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   291] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   291] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   291] getpid()                    = 1
[pid   291] 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   291] 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   291] unshare(CLONE_NEWNET)       = 0
[pid   291] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid   291] write(3, "0 65535", 7)      = 7
[pid   291] close(3)                    = 0
[pid   291] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid   291] write(3, "100000", 6)       = 6
[pid   291] close(3)                    = 0
[pid   291] mkdir("./syz-tmp", 0777)    = 0
[pid   291] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid   291] mkdir("./syz-tmp/newroot", 0777) = 0
[pid   291] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid   291] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   291] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid   291] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid   291] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid   291] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid   291] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   291] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid   291] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   291] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   291] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid   291] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   291] mkdir("./syz-tmp/newroot/syz-inputs", 0700) = 0
[pid   291] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid   291] mkdir("./syz-tmp/pivot", 0777) = 0
[pid   291] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid   291] chdir("/")                  = 0
[   26.961230][   T28] audit: type=1400 audit(1748189209.981:64): avc:  denied  { execmem } for  pid=290 comm="syz-executor177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[pid   291] umount2("./pivot", MNT_DETACH) = 0
[pid   291] chroot("./newroot")         = 0
[pid   291] chdir("/")                  = 0
[pid   291] mkdir("/dev/gadgetfs", 0777) = 0
[pid   291] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = -1 ENODEV (No such device)
[pid   291] mkdir("/dev/binderfs", 0777) = 0
[pid   291] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid   291] symlink("/dev/binderfs", "./binderfs") = 0
[pid   291] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
executing program
[pid   291] write(1, "executing program\n", 18) = 18
[pid   291] memfd_create("syzkaller", 0) = 3
[pid   291] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f860c783000
[   26.987882][   T28] audit: type=1400 audit(1748189209.981:65): avc:  denied  { mounton } for  pid=291 comm="syz-executor177" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[   27.018268][   T28] audit: type=1400 audit(1748189210.011:66): avc:  denied  { mounton } for  pid=291 comm="syz-executor177" path="/root/syz-tmp" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[   27.020984][  T291] request_module fs-gadgetfs succeeded, but still no fs?
[pid   291] 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"..., 524288) = 524288
[pid   291] munmap(0x7f860c783000, 138412032) = 0
[pid   291] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   291] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   291] close(3)                    = 0
[pid   291] close(4)                    = 0
[pid   291] mkdir("./file1", 0777)      = 0
[   27.048587][   T28] audit: type=1400 audit(1748189210.011:67): avc:  denied  { mount } for  pid=291 comm="syz-executor177" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[   27.070458][  T291] loop0: detected capacity change from 0 to 1024
[   27.085627][   T28] audit: type=1400 audit(1748189210.021:68): avc:  denied  { mounton } for  pid=291 comm="syz-executor177" path="/root/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1
[   27.093949][  T291] EXT4-fs: Ignoring removed orlov option
[   27.119764][   T28] audit: type=1400 audit(1748189210.021:69): avc:  denied  { mount } for  pid=291 comm="syz-executor177" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[   27.129739][  T291] EXT4-fs: Ignoring removed nomblk_io_submit option
[pid   291] mount("/dev/loop0", "./file1", "ext4", MS_RELATIME, "noblock_validity,bsddf,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,orlov,nogrpid"...) = 0
[pid   291] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   291] chdir("./file1")            = 0
[pid   291] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   291] ioctl(4, LOOP_CLR_FD)       = 0
[   27.152536][   T28] audit: type=1400 audit(1748189210.021:70): avc:  denied  { mounton } for  pid=291 comm="syz-executor177" path="/root/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1
[   27.185202][  T291] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[pid   291] close(4)                    = 0
[pid   291] openat(AT_FDCWD, "/sys/power/resume", O_RDWR|O_NOATIME|FASYNC) = 4
[pid   291] write(4, "0x0000000000000700", 18) = 18
[pid   291] exit_group(1)               = ?
[   27.188414][   T28] audit: type=1400 audit(1748189210.021:71): avc:  denied  { mounton } for  pid=291 comm="syz-executor177" path="/root/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=15078 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1
[   27.228908][   T28] audit: type=1400 audit(1748189210.021:72): avc:  denied  { unmount } for  pid=291 comm="syz-executor177" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[   27.252664][   T28] audit: type=1400 audit(1748189210.041:73): avc:  denied  { mounton } for  pid=291 comm="syz-executor177" path="/dev/gadgetfs" dev="devtmpfs" ino=570 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[   27.254317][  T291] EXT4-fs (loop0): unmounting filesystem.
[   27.287380][  T293] ------------[ cut here ]------------
[   27.294171][  T293] kernel BUG at fs/buffer.c:2714!
[   27.301084][  T293] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[   27.308060][  T293] CPU: 1 PID: 293 Comm: kmmpd-loop0 Not tainted 6.1.134-syzkaller-00039-g3c6d0251e1fb #0
[   27.319109][  T293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   27.333267][  T293] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0
[   27.341749][  T293] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 38 3d e8 ff e9 b0 fe ff ff e8 de eb a3 ff 0f 0b e8 d7 eb a3 ff <0f> 0b e8 d0 eb a3 ff 0f 0b e8 c9 eb a3 ff 0f 0b e8 c2 eb a3 ff 0f
[   27.369012][  T293] RSP: 0018:ffffc90000dd7ca0 EFLAGS: 00010293
[   27.377093][  T293] RAX: ffffffff81cbfcc9 RBX: 0000000000000000 RCX: ffff888109e0d100
[   27.386757][  T293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   27.395970][  T293] RBP: ffffc90000dd7cf0 R08: dffffc0000000000 R09: ffffed10217aac6a
[   27.405969][  T293] R10: ffffed10217aac6a R11: 1ffff110217aac69 R12: 0000000000000000
[   27.414774][  T293] R13: 1ffff110217aac69 R14: ffff88810bd56348 R15: 0000000000003801
[   27.425290][  T293] FS:  0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[   27.436162][  T293] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   27.444943][  T293] CR2: 00007f8614c0a4b8 CR3: 000000010eecd000 CR4: 00000000003506a0
[   27.455351][  T293] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   27.467520][  T293] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   27.477084][  T293] Call Trace:
[   27.481082][  T293]  <TASK>
[   27.485089][  T293]  ? _raw_spin_unlock_irqrestore+0x5a/0x80
[   27.491397][  T293]  submit_bh+0x1f/0x30
[   27.496613][  T293]  write_mmp_block_thawed+0x34a/0x4c0
[   27.503389][  T293]  ? read_mmp_block+0x6d0/0x6d0
[   27.509298][  T293]  ? __cfi_process_timeout+0x10/0x10
[   27.515737][  T293]  write_mmp_block+0x138/0x2b0
[   27.521234][  T293]  kmmpd+0x215/0x950
[   27.525441][  T293]  kthread+0x281/0x320
[   27.529895][  T293]  ? __cfi_kmmpd+0x10/0x10
[   27.535144][  T293]  ? __cfi_kthread+0x10/0x10
[   27.540370][  T293]  ret_from_fork+0x1f/0x30
[   27.545018][  T293]  </TASK>
[   27.549609][  T293] Modules linked in:
[   27.555230][  T293] ---[ end trace 0000000000000000 ]---
[   27.561382][  T293] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0
[   27.568415][  T293] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 38 3d e8 ff e9 b0 fe ff ff e8 de eb a3 ff 0f 0b e8 d7 eb a3 ff <0f> 0b e8 d0 eb a3 ff 0f 0b e8 c9 eb a3 ff 0f 0b e8 c2 eb a3 ff 0f
[   27.591616][  T293] RSP: 0018:ffffc90000dd7ca0 EFLAGS: 00010293
[   27.598733][  T293] RAX: ffffffff81cbfcc9 RBX: 0000000000000000 RCX: ffff888109e0d100
[   27.609807][  T293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   27.620572][  T293] RBP: ffffc90000dd7cf0 R08: dffffc0000000000 R09: ffffed10217aac6a
[   27.630670][  T293] R10: ffffed10217aac6a R11: 1ffff110217aac69 R12: 0000000000000000
[   27.642055][  T293] R13: 1ffff110217aac69 R14: ffff88810bd56348 R15: 0000000000003801
[   27.653744][  T293] FS:  0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[   27.665146][  T293] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   27.674233][  T293] CR2: 00007f8614c3a0f8 CR3: 000000010ede0000 CR4: 00000000003506b0
[   27.682687][  T293] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   27.691783][  T293] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   27.700626][  T293] Kernel panic - not syncing: Fatal exception
[   27.708419][  T293] Kernel Offset: disabled
[   27.713553][  T293] Rebooting in 86400 seconds..