./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2711650846 <...> tclass=fifo_file permissive=1 [ 13.509545][ T30] audit: type=1400 audit(1704685435.692:64): avc: denied { rlimitinh } for pid=238 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.512041][ T30] audit: type=1400 audit(1704685435.692:65): avc: denied { siginh } for pid=238 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.203' (ED25519) to the list of known hosts. execve("./syz-executor2711650846", ["./syz-executor2711650846"], 0x7ffdbbd6a5e0 /* 10 vars */) = 0 brk(NULL) = 0x555555bd7000 brk(0x555555bd7d40) = 0x555555bd7d40 arch_prctl(ARCH_SET_FS, 0x555555bd73c0) = 0 set_tid_address(0x555555bd7690) = 306 set_robust_list(0x555555bd76a0, 24) = 0 rseq(0x555555bd7ce0, 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-executor2711650846", 4096) = 28 getrandom("\x86\x8d\x1d\x49\x89\x15\x3f\x24", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555555bd7d40 brk(0x555555bf8d40) = 0x555555bf8d40 brk(0x555555bf9000) = 0x555555bf9000 mprotect(0x7ff833c7c000, 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 futex(0x7ff833c823ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 rt_sigaction(SIGRT_1, {sa_handler=0x7ff833c1b460, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ff833c0cae0}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff833b97000 mprotect(0x7ff833b98000, 131072, PROT_READ|PROT_WRITE) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ff833bb7990, parent_tid=0x7ff833bb7990, exit_signal=0, stack=0x7ff833b97000, stack_size=0x20300, tls=0x7ff833bb76c0} => {parent_tid=[307]}, 88) = 307 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 futex(0x7ff833c823e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 futex(0x7ff833c823ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 307 attached [pid 307] set_robust_list(0x7ff833bb79a0, 24) = 0 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 307] mkdirat(AT_FDCWD, "./file0", 000) = 0 [pid 307] futex(0x7ff833c823ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] <... futex resumed>) = 0 [pid 306] futex(0x7ff833c823e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 306] futex(0x7ff833c823ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 307] <... futex resumed>) = 1 [pid 307] openat(AT_FDCWD, "/dev/fuse", O_RDWR) = 3 [pid 307] futex(0x7ff833c823ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] <... futex resumed>) = 0 [pid 306] futex(0x7ff833c823e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 306] futex(0x7ff833c823ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 307] <... futex resumed>) = 1 [pid 307] mount(NULL, "./file0", "fuse", 0, "fd=0x0000000000000003,rootmode=00000000000000000040000,user_id=00000000000000000000,group_id=0000000"...) = 0 [pid 307] futex(0x7ff833c823ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] <... futex resumed>) = 0 [pid 306] futex(0x7ff833c823e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 306] futex(0x7ff833c823ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 307] <... futex resumed>) = 1 [pid 307] read(3, "\x68\x00\x00\x00\x1a\x00\x00\x00\x02\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\x07\x00\x00\x00\x24\x00\x00\x00\x00\x00\x02\x00\xfb\xff\xff\xf3\xff\xff\xff\xff\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"..., 8224) = 104 [pid 307] futex(0x7ff833c823ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] <... futex resumed>) = 0 [pid 306] futex(0x7ff833c823e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 306] futex(0x7ff833c823ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 307] <... futex resumed>) = 1 [pid 307] write(3, "\x50\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x27\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", 80) = 80 [pid 307] futex(0x7ff833c823ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] <... futex resumed>) = 0 [pid 306] futex(0x7ff833c823e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 306] futex(0x7ff833c823ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 307] <... futex resumed>) = 1 [ 21.782704][ T30] audit: type=1400 audit(1704685443.972:66): avc: denied { execmem } for pid=306 comm="syz-executor271" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.801955][ T30] audit: type=1400 audit(1704685443.972:67): avc: denied { read write } for pid=306 comm="syz-executor271" name="fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [pid 307] read(3, [pid 306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 306] futex(0x7ff833c823ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 306] futex(0x7ff833c823ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 306] futex(0x7ff833c823fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 306] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff833b76000 [pid 306] mprotect(0x7ff833b77000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 306] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ff833b96990, parent_tid=0x7ff833b96990, exit_signal=0, stack=0x7ff833b76000, stack_size=0x20300, tls=0x7ff833b966c0} => {parent_tid=[309]}, 88) = 309 [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 306] futex(0x7ff833c823f8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 306] futex(0x7ff833c823fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 309 attached [pid 309] set_robust_list(0x7ff833b969a0, 24) = 0 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 309] mount(NULL, "./file0", "overlay", 0, "lowerdir=./file0:/" [pid 307] <... read resumed>"\x28\x00\x00\x00\x11\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x01\x00\x00\x00\x00\x00\x00", 8192) = 40 [pid 307] futex(0x7ff833c823ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 21.825325][ T30] audit: type=1400 audit(1704685443.972:68): avc: denied { open } for pid=306 comm="syz-executor271" path="/dev/fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 21.848766][ T30] audit: type=1400 audit(1704685443.972:69): avc: denied { mounton } for pid=306 comm="syz-executor271" path="/root/file0" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [pid 307] futex(0x7ff833c823e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 306] futex(0x7ff833c823e8, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 306] futex(0x7ff833c823ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 307] <... futex resumed>) = 0 [ 21.871283][ T30] audit: type=1400 audit(1704685443.972:70): avc: denied { mount } for pid=306 comm="syz-executor271" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 21.893164][ T30] audit: type=1400 audit(1704685444.022:71): avc: denied { mounton } for pid=306 comm="syz-executor271" path="/root/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [pid 307] read(3, [pid 306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 306] futex(0x7ff833c8240c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 306] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff833b55000 [pid 306] mprotect(0x7ff833b56000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 306] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ff833b75990, parent_tid=0x7ff833b75990, exit_signal=0, stack=0x7ff833b55000, stack_size=0x20300, tls=0x7ff833b756c0}./strace-static-x86_64: Process 310 attached => {parent_tid=[310]}, 88) = 310 [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 306] futex(0x7ff833c82408, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 306] futex(0x7ff833c8240c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 310] set_robust_list(0x7ff833b759a0, 24) = 0 [pid 310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 310] lstat("./file0/file0", [pid 307] <... read resumed>"\x2e\x00\x00\x00\x01\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x01\x00\x00\x00\x00\x00\x00\x66\x69\x6c\x65\x30\x00", 8224) = 46 [pid 307] futex(0x7ff833c823ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 307] futex(0x7ff833c823e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 306] futex(0x7ff833c8240c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 306] futex(0x7ff833c823e8, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 307] <... futex resumed>) = 0 [pid 306] futex(0x7ff833c823ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 307] write(3, "\xa0\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\xd0\x0e\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x80\x00\x00\x3d\x98\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x08\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00"..., 160) = 160 [pid 307] futex(0x7ff833c823ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] <... futex resumed>) = 0 [pid 307] <... futex resumed>) = 1 [ 22.018329][ T310] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 22.029869][ T310] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 22.038111][ T310] CPU: 1 PID: 310 Comm: syz-executor271 Not tainted 5.15.143-syzkaller-01112-g92ec34b6c034 #0 [ 22.048182][ T310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 22.058073][ T310] RIP: 0010:step_into+0x1b6/0xe70 [ 22.062933][ T310] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 09 c5 f3 ff 48 8b 9c 24 b8 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 86 0a 00 00 8b 1b 89 de 81 e6 00 00 07 [ 22.082374][ T310] RSP: 0018:ffffc900009976e0 EFLAGS: 00010202 [ 22.088274][ T310] RAX: 0000000000000002 RBX: 0000000000000010 RCX: ffff88811e2e62c0 [ 22.096083][ T310] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 22.103895][ T310] RBP: ffffc90000997810 R08: ffffffff81be4750 R09: ffffed1021ed8f85 [pid 307] futex(0x7ff833c823e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 306] exit_group(0) = ? [pid 307] <... futex resumed>) = ? [pid 307] +++ exited with 0 +++ [ 22.111709][ T310] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000132ef3 [ 22.119522][ T310] R13: dffffc0000000000 R14: ffffc90000997a00 R15: 0000000000000000 [ 22.127330][ T310] FS: 00007ff833b756c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 22.136097][ T310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.142519][ T310] CR2: 000000000045c6a0 CR3: 000000011e286000 CR4: 00000000003506a0 [ 22.150332][ T310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 22.158139][ T310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 22.165954][ T310] Call Trace: [ 22.169080][ T310] [ 22.171855][ T310] ? __die_body+0x62/0xb0 [ 22.176021][ T310] ? die_addr+0x9f/0xd0 [ 22.180011][ T310] ? exc_general_protection+0x311/0x4b0 [ 22.185396][ T310] ? asm_exc_general_protection+0x27/0x30 [ 22.190951][ T310] ? step_into+0x160/0xe70 [ 22.195202][ T310] ? step_into+0x1b6/0xe70 [ 22.199455][ T310] ? set_root+0x400/0x400 [ 22.203620][ T310] walk_component+0x359/0x610 [ 22.208157][ T310] ? nd_alloc_stack+0xf0/0xf0 [ 22.212647][ T310] ? handle_lookup_down+0x130/0x130 [ 22.217682][ T310] path_lookupat+0x16d/0x450 [ 22.222107][ T310] filename_lookup+0x230/0x5c0 [ 22.226706][ T310] ? hashlen_string+0x120/0x120 [ 22.231394][ T310] ? getname_flags+0x1fd/0x520 [ 22.235993][ T310] user_path_at_empty+0x43/0x1a0 [ 22.240765][ T310] vfs_statx+0xfd/0x720 [ 22.244761][ T310] ? __schedule+0xcc6/0x1580 [ 22.249184][ T310] ? vfs_fstatat+0x40/0x40 [ 22.253439][ T310] __se_sys_newlstat+0xba/0x780 [ 22.258125][ T310] ? _raw_spin_lock_irqsave+0x210/0x210 [ 22.263507][ T310] ? __x64_sys_newlstat+0x70/0x70 [ 22.268367][ T310] ? _raw_spin_unlock_irq+0x4e/0x70 [ 22.273573][ T310] ? cgroup_leave_frozen+0x164/0x2c0 [ 22.278700][ T310] ? ptrace_stop+0x6eb/0xa90 [ 22.283123][ T310] ? __kasan_check_read+0x11/0x20 [ 22.287981][ T310] __x64_sys_newlstat+0x5b/0x70 [ 22.292668][ T310] do_syscall_64+0x3d/0xb0 [ 22.296920][ T310] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 22.302647][ T310] RIP: 0033:0x7ff833bf55b9 [ 22.306903][ T310] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 22.326352][ T310] RSP: 002b:00007ff833b75218 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 22.334589][ T310] RAX: ffffffffffffffda RBX: 00007ff833c82408 RCX: 00007ff833bf55b9 [ 22.342399][ T310] RDX: 00007ff833bd2d26 RSI: 0000000000000000 RDI: 0000000020000240 [ 22.350211][ T310] RBP: 00007ff833c82400 R08: 00007ffe1aa94e17 R09: 0000000000000000 [ 22.358022][ T310] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff833c4f024 [ 22.365832][ T310] R13: 0030656c69662f2e R14: 00007ffe1aa94d30 R15: 2f30656c69662f2e [ 22.373647][ T310] [ 22.376510][ T310] Modules linked in: [ 22.380796][ T310] ---[ end trace d969aaa4b8ed3e2a ]--- [ 22.386090][ T310] RIP: 0010:step_into+0x1b6/0xe70 [ 22.390917][ T310] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 09 c5 f3 ff 48 8b 9c 24 b8 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 86 0a 00 00 8b 1b 89 de 81 e6 00 00 07 [ 22.410382][ T310] RSP: 0018:ffffc900009976e0 EFLAGS: 00010202 [ 22.416271][ T310] RAX: 0000000000000002 RBX: 0000000000000010 RCX: ffff88811e2e62c0 [ 22.424072][ T310] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 22.431898][ T310] RBP: ffffc90000997810 R08: ffffffff81be4750 R09: ffffed1021ed8f85 [ 22.439713][ T310] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000132ef3 [ 22.447520][ T310] R13: dffffc0000000000 R14: ffffc90000997a00 R15: 0000000000000000 [ 22.455315][ T310] FS: 00007ff833b756c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 22.464101][ T310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.470516][ T310] CR2: 000000000045c6a0 CR3: 000000011e286000 CR4: 00000000003506a0 [ 22.478338][ T310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 22.486141][ T310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 22.493940][ T310] Kernel panic - not syncing: Fatal exception [ 22.499988][ T310] Kernel Offset: disabled [ 22.504110][ T310] Rebooting in 86400 seconds..