./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor755417376 <...> Warning: Permanently added '10.128.0.130' (ED25519) to the list of known hosts. execve("./syz-executor755417376", ["./syz-executor755417376"], 0x7fffb11cb970 /* 10 vars */) = 0 brk(NULL) = 0x55555d0ca000 brk(0x55555d0cad00) = 0x55555d0cad00 arch_prctl(ARCH_SET_FS, 0x55555d0ca380) = 0 set_tid_address(0x55555d0ca650) = 282 set_robust_list(0x55555d0ca660, 24) = 0 rseq(0x55555d0caca0, 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-executor755417376", 4096) = 27 getrandom("\xcb\xa0\xf9\x44\x5d\xb0\xb3\x55", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55555d0cad00 brk(0x55555d0ebd00) = 0x55555d0ebd00 brk(0x55555d0ec000) = 0x55555d0ec000 mprotect(0x7fdb81359000, 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 [ 26.626788][ T24] audit: type=1400 audit(1751688702.290:64): avc: denied { execmem } for pid=282 comm="syz-executor755" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 mount(NULL, "/proc/sys/fs/binfmt_misc", "binfmt_misc", 0, NULL) = -1 EBUSY (Device or resource busy) openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3 write(3, "\x3a\x73\x79\x7a\x30\x3a\x4d\x3a\x30\x3a\x01\x3a\x3a\x2e\x2f\x66\x69\x6c\x65\x30\x3a", 21) = 21 close(3) = 0 openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3 write(3, "\x3a\x73\x79\x7a\x31\x3a\x4d\x3a\x31\x3a\x02\x3a\x3a\x2e\x2f\x66\x69\x6c\x65\x30\x3a\x50\x4f\x43", 24) = 24 close(3) = 0 mkdir("./syzkaller.bDFJWy", 0700) = 0 chmod("./syzkaller.bDFJWy", 0777) = 0 chdir("./syzkaller.bDFJWy") = 0 unshare(CLONE_NEWPID) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555d0ca650) = 283 ./strace-static-x86_64: Process 283 attached [pid 283] set_robust_list(0x55555d0ca660, 24) = 0 [pid 283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 283] getppid() = 0 [pid 283] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 283] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 283] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 283] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 283] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 283] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 283] unshare(CLONE_NEWNS) = 0 [pid 283] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 283] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 283] unshare(CLONE_NEWCGROUP) = 0 [pid 283] unshare(CLONE_NEWUTS) = 0 [pid 283] unshare(CLONE_SYSVSEM) = 0 [pid 283] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 283] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 283] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 283] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 283] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 283] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 283] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 283] getpid() = 1 [pid 283] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 0 [pid 283] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 283] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 283] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=120, ...}, AT_EMPTY_PATH) = 0 [pid 283] getdents64(3, 0x55555d0cb6f0 /* 6 entries */, 32768) = 176 [pid 283] umount2("./0/.incomplete", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 283] newfstatat(AT_FDCWD, "./0/.incomplete", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 283] umount2("./0/.incomplete", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 283] openat(AT_FDCWD, "./0/.incomplete", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 283] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0 [pid 283] getdents64(4, 0x55555d0d3730 /* 2 entries */, 32768) = 48 [pid 283] getdents64(4, 0x55555d0d3730 /* 0 entries */, 32768) = 0 [pid 283] close(4) = 0 [pid 283] rmdir("./0/.incomplete") = 0 [pid 283] umount2("./0/.index", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 283] newfstatat(AT_FDCWD, "./0/.index", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 283] umount2("./0/.index", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 283] openat(AT_FDCWD, "./0/.index", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 283] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0 [pid 283] getdents64(4, 0x55555d0d3730 /* 2 entries */, 32768) = 48 [pid 283] getdents64(4, 0x55555d0d3730 /* 0 entries */, 32768) = 0 [pid 283] close(4) = 0 [pid 283] rmdir("./0/.index") = 0 [ 26.706782][ T283] request_module fs-gadgetfs succeeded, but still no fs? [ 26.725853][ T24] audit: type=1400 audit(1751688702.350:68): avc: denied { mounton } for pid=283 comm="syz-executor755" path="/root/syzkaller.bDFJWy/syz-tmp" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 26.742437][ T284] incfs: ino conflict with backing FS 9 [ 26.758669][ T24] audit: type=1400 audit(1751688702.350:69): avc: denied { mount } for pid=283 comm="syz-executor755" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 26.785860][ T283] ------------[ cut here ]------------ [ 26.786637][ T24] audit: type=1400 audit(1751688702.350:70): avc: denied { mounton } for pid=283 comm="syz-executor755" path="/root/syzkaller.bDFJWy/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 [ 26.792080][ T283] WARNING: CPU: 0 PID: 283 at fs/inode.c:304 drop_nlink+0xc5/0x110 [ 26.817391][ T24] audit: type=1400 audit(1751688702.350:71): avc: denied { mount } for pid=283 comm="syz-executor755" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 26.827659][ T283] Modules linked in: [ 26.849065][ T24] audit: type=1400 audit(1751688702.350:72): avc: denied { mounton } for pid=283 comm="syz-executor755" path="/root/syzkaller.bDFJWy/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 [ 26.853013][ T283] CPU: 0 PID: 283 Comm: syz-executor755 Not tainted 5.10.238-syzkaller-00008-g59e9a7228857 #0 [ 26.882659][ T24] audit: type=1400 audit(1751688702.350:73): avc: denied { mounton } for pid=283 comm="syz-executor755" path="/root/syzkaller.bDFJWy/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=14613 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 26.921354][ T283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 26.931545][ T283] RIP: 0010:drop_nlink+0xc5/0x110 [ 26.936599][ T283] Code: 1b 48 8d bb b8 04 00 00 be 08 00 00 00 e8 a3 23 f2 ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 2b 31 b8 ff <0f> 0b eb 86 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5e ff ff ff 4c [ 26.956859][ T283] RSP: 0018:ffffc90000b07be8 EFLAGS: 00010293 [ 26.962986][ T283] RAX: ffffffff81ab62e5 RBX: ffff888106bc8060 RCX: ffff88811b4d13c0 [ 26.971134][ T283] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 26.979233][ T283] RBP: ffffc90000b07c10 R08: 0000000000000004 R09: 0000000000000003 [ 26.987200][ T283] R10: fffff52000160f6c R11: 1ffff92000160f6c R12: dffffc0000000000 [ 26.995238][ T283] R13: 1ffff11020d79015 R14: ffff888106bc80a8 R15: 0000000000000000 [ 27.003275][ T283] FS: 000055555d0ca380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 27.012238][ T283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.019075][ T283] CR2: 0000556ac9c24000 CR3: 0000000106fe4000 CR4: 00000000003506a0 [ 27.027170][ T283] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.035321][ T283] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.043722][ T283] Call Trace: [ 27.047066][ T283] shmem_rmdir+0x5b/0x90 [ 27.051417][ T283] vfs_rmdir+0x1b3/0x3e0 [ 27.055772][ T283] incfs_kill_sb+0xfe/0x210 [ 27.060346][ T283] deactivate_locked_super+0xa0/0x100 [ 27.065833][ T283] deactivate_super+0xaf/0xe0 [ 27.070781][ T283] cleanup_mnt+0x446/0x500 [ 27.075218][ T283] __cleanup_mnt+0x19/0x20 [ 27.079679][ T283] task_work_run+0x127/0x190 [ 27.084290][ T283] ptrace_notify+0x212/0x250 [ 27.089165][ T283] ? do_notify_parent+0x7e0/0x7e0 [ 27.094203][ T283] ? user_path_at_empty+0x43/0x50 [ 27.099303][ T283] ? __x64_sys_umount+0x125/0x160 [ 27.104347][ T283] ? path_umount+0xf90/0xf90 [ 27.109017][ T283] syscall_exit_work+0x6e/0x140 [ 27.113899][ T283] syscall_exit_to_user_mode+0x5b/0x90 [ 27.119442][ T283] do_syscall_64+0x3d/0x40 [ 27.123883][ T283] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 27.130113][ T283] RIP: 0033:0x7fdb812ed477 [ 27.134885][ T283] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 27.154601][ T283] RSP: 002b:00007ffcede93dd8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 27.163051][ T283] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fdb812ed477 [ 27.171366][ T283] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcede93e90 [ 27.179385][ T283] RBP: 00007ffcede93e90 R08: 0000000000000000 R09: 0000000000000000 [ 27.188027][ T283] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffcede94f00 [ 27.196554][ T283] R13: 000055555d0cb6c0 R14: 00007ffcede94f00 R15: 0000000000000001 [ 27.204874][ T283] ---[ end trace 47f04aa2693b8a8c ]--- [ 27.210567][ T283] ================================================================== [ 27.218781][ T283] BUG: KASAN: null-ptr-deref in ihold+0x20/0x60 [ 27.225280][ T283] Write of size 4 at addr 0000000000000170 by task syz-executor755/283 [ 27.233517][ T283] [ 27.235927][ T283] CPU: 1 PID: 283 Comm: syz-executor755 Tainted: G W 5.10.238-syzkaller-00008-g59e9a7228857 #0 [ 27.248378][ T283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 27.258691][ T283] Call Trace: [ 27.262684][ T283] __dump_stack+0x21/0x24 [ 27.267836][ T283] dump_stack_lvl+0x169/0x1d8 [ 27.273033][ T283] ? thaw_kernel_threads+0x220/0x220 [ 27.278334][ T283] ? show_regs_print_info+0x18/0x18 [ 27.283530][ T283] ? _raw_spin_lock+0x8e/0xe0 [ 27.288298][ T283] ? _raw_spin_trylock_bh+0x130/0x130 [ 27.294016][ T283] ? ihold+0x20/0x60 [ 27.297915][ T283] kasan_report+0xd8/0x130 [ 27.302484][ T283] ? ihold+0x20/0x60 [ 27.306377][ T283] kasan_check_range+0x280/0x290 [ 27.311811][ T283] __kasan_check_write+0x14/0x20 [ 27.317785][ T283] ihold+0x20/0x60 [ 27.321508][ T283] vfs_rmdir+0x247/0x3e0 [ 27.326069][ T283] incfs_kill_sb+0xfe/0x210 [ 27.330659][ T283] deactivate_locked_super+0xa0/0x100 [ 27.336873][ T283] deactivate_super+0xaf/0xe0 [ 27.341711][ T283] cleanup_mnt+0x446/0x500 [ 27.346387][ T283] __cleanup_mnt+0x19/0x20 [ 27.350809][ T283] task_work_run+0x127/0x190 [ 27.355429][ T283] ptrace_notify+0x212/0x250 [ 27.360296][ T283] ? do_notify_parent+0x7e0/0x7e0 [ 27.365604][ T283] ? user_path_at_empty+0x43/0x50 [ 27.370996][ T283] ? __x64_sys_umount+0x125/0x160 [ 27.376496][ T283] ? path_umount+0xf90/0xf90 [ 27.381217][ T283] syscall_exit_work+0x6e/0x140 [ 27.386435][ T283] syscall_exit_to_user_mode+0x5b/0x90 [ 27.392041][ T283] do_syscall_64+0x3d/0x40 [ 27.396492][ T283] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 27.402790][ T283] RIP: 0033:0x7fdb812ed477 [ 27.407298][ T283] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 27.428073][ T283] RSP: 002b:00007ffcede93dd8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 27.437050][ T283] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fdb812ed477 [ 27.446800][ T283] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcede93e90 [ 27.455543][ T283] RBP: 00007ffcede93e90 R08: 0000000000000000 R09: 0000000000000000 [ 27.464450][ T283] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffcede94f00 [ 27.472641][ T283] R13: 000055555d0cb6c0 R14: 00007ffcede94f00 R15: 0000000000000001 [ 27.480710][ T283] ================================================================== [ 27.488860][ T283] Disabling lock debugging due to kernel taint [ 27.495257][ T283] BUG: kernel NULL pointer dereference, address: 0000000000000170 [ 27.503287][ T283] #PF: supervisor write access in kernel mode [ 27.509589][ T283] #PF: error_code(0x0002) - not-present page [ 27.515572][ T283] PGD 0 P4D 0 [ 27.518972][ T283] Oops: 0002 [#1] PREEMPT SMP KASAN [ 27.524338][ T283] CPU: 1 PID: 283 Comm: syz-executor755 Tainted: G B W 5.10.238-syzkaller-00008-g59e9a7228857 #0 [ 27.535969][ T283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 27.546312][ T283] RIP: 0010:ihold+0x26/0x60 [ 27.550951][ T283] Code: 00 00 00 00 55 48 89 e5 41 56 53 48 89 fb e8 41 29 b8 ff 48 8d bb 70 01 00 00 be 04 00 00 00 e8 90 1b f2 ff 41 be 01 00 00 00 44 0f c1 b3 70 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 c1 [ 27.571507][ T283] RSP: 0018:ffffc90000b07c28 EFLAGS: 00010246 [ 27.577864][ T283] RAX: ffff88811b4d1300 RBX: 0000000000000000 RCX: 0000000000000286 [ 27.586358][ T283] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000ffffffff [ 27.594533][ T283] RBP: ffffc90000b07c38 R08: 0000000000000004 R09: 0000000000000003 [ 27.602885][ T283] R10: fffffbfff0d8e448 R11: 1ffffffff0d8e448 R12: 1ffff1102121ce28 [ 27.611042][ T283] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 27.619042][ T283] FS: 000055555d0ca380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 27.628062][ T283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.634652][ T283] CR2: 0000000000000170 CR3: 0000000106fe4000 CR4: 00000000003506a0 [ 27.642797][ T283] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.650993][ T283] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.659059][ T283] Call Trace: [ 27.662476][ T283] vfs_rmdir+0x247/0x3e0 [ 27.666814][ T283] incfs_kill_sb+0xfe/0x210 [ 27.671805][ T283] deactivate_locked_super+0xa0/0x100 [ 27.677622][ T283] deactivate_super+0xaf/0xe0 [ 27.682841][ T283] cleanup_mnt+0x446/0x500 [ 27.687410][ T283] __cleanup_mnt+0x19/0x20 [ 27.691983][ T283] task_work_run+0x127/0x190 [ 27.696604][ T283] ptrace_notify+0x212/0x250 [ 27.701332][ T283] ? do_notify_parent+0x7e0/0x7e0 [ 27.706613][ T283] ? user_path_at_empty+0x43/0x50 [ 27.712230][ T283] ? __x64_sys_umount+0x125/0x160 [ 27.717388][ T283] ? path_umount+0xf90/0xf90 [ 27.721983][ T283] syscall_exit_work+0x6e/0x140 [ 27.726834][ T283] syscall_exit_to_user_mode+0x5b/0x90 [ 27.732308][ T283] do_syscall_64+0x3d/0x40 [ 27.736744][ T283] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 27.742642][ T283] RIP: 0033:0x7fdb812ed477 [ 27.747090][ T283] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 27.767243][ T283] RSP: 002b:00007ffcede93dd8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 27.775857][ T283] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fdb812ed477 [ 27.784115][ T283] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcede93e90 [ 27.792268][ T283] RBP: 00007ffcede93e90 R08: 0000000000000000 R09: 0000000000000000 [ 27.800936][ T283] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffcede94f00 [ 27.809011][ T283] R13: 000055555d0cb6c0 R14: 00007ffcede94f00 R15: 0000000000000001 [ 27.816991][ T283] Modules linked in: [ 27.820909][ T283] CR2: 0000000000000170 [ 27.825322][ T283] ---[ end trace 47f04aa2693b8a8d ]--- [ 27.830812][ T283] RIP: 0010:ihold+0x26/0x60 [ 27.835386][ T283] Code: 00 00 00 00 55 48 89 e5 41 56 53 48 89 fb e8 41 29 b8 ff 48 8d bb 70 01 00 00 be 04 00 00 00 e8 90 1b f2 ff 41 be 01 00 00 00 44 0f c1 b3 70 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 c1 [ 27.855088][ T283] RSP: 0018:ffffc90000b07c28 EFLAGS: 00010246 [ 27.861161][ T283] RAX: ffff88811b4d1300 RBX: 0000000000000000 RCX: 0000000000000286 [ 27.869144][ T283] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000ffffffff [ 27.877471][ T283] RBP: ffffc90000b07c38 R08: 0000000000000004 R09: 0000000000000003 [ 27.885454][ T283] R10: fffffbfff0d8e448 R11: 1ffffffff0d8e448 R12: 1ffff1102121ce28 [ 27.893549][ T283] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 27.901540][ T283] FS: 000055555d0ca380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 27.910842][ T283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.917684][ T283] CR2: 0000000000000170 CR3: 0000000106fe4000 CR4: 00000000003506a0 [ 27.925678][ T283] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.934024][ T283] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.942557][ T283] Kernel panic - not syncing: Fatal exception [ 27.949795][ T283] Kernel Offset: disabled [ 27.954556][ T283] Rebooting in 86400 seconds..