./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2540127880 <...> syzkaller syzkaller login: [ 8.616360][ T169] udevd (169) used greatest stack depth: 22168 bytes left [ 16.643578][ T22] kauditd_printk_skb: 64 callbacks suppressed [ 16.643587][ T22] audit: type=1400 audit(1682825610.240:75): avc: denied { transition } for pid=256 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.648384][ T22] audit: type=1400 audit(1682825610.240:76): avc: denied { noatsecure } for pid=256 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.651240][ T22] audit: type=1400 audit(1682825610.250:77): avc: denied { write } for pid=256 comm="sh" path="pipe:[1703]" dev="pipefs" ino=1703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 16.654453][ T22] audit: type=1400 audit(1682825610.250:78): avc: denied { rlimitinh } for pid=256 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.657378][ T22] audit: type=1400 audit(1682825610.250:79): avc: denied { siginh } for pid=256 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.090302][ T22] audit: type=1400 audit(1682825611.690:80): avc: denied { read } for pid=138 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.8' (ECDSA) to the list of known hosts. execve("./syz-executor2540127880", ["./syz-executor2540127880"], 0x7fffa27abf40 /* 10 vars */) = 0 brk(NULL) = 0x555555e39000 brk(0x555555e39c40) = 0x555555e39c40 arch_prctl(ARCH_SET_FS, 0x555555e39300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 set_tid_address(0x555555e395d0) = 288 set_robust_list(0x555555e395e0, 24) = 0 rt_sigaction(SIGRTMIN, {sa_handler=0x7fdbadd47610, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fdbadd47ce0}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=0x7fdbadd476b0, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fdbadd47ce0}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2540127880", 4096) = 28 brk(0x555555e5ac40) = 0x555555e5ac40 brk(0x555555e5b000) = 0x555555e5b000 mprotect(0x7fdbade0b000, 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(0x7fdbade114cc, FUTEX_WAKE_PRIVATE, 1000000) = 0 mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fdbadd17000 mprotect(0x7fdbadd18000, 131072, PROT_READ|PROT_WRITE) = 0 clone(child_stack=0x7fdbadd373f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[289], tls=0x7fdbadd37700, child_tidptr=0x7fdbadd379d0) = 289 futex(0x7fdbade114c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 futex(0x7fdbade114cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 289 attached [pid 289] set_robust_list(0x7fdbadd379e0, 24) = 0 [pid 289] mkdirat(AT_FDCWD, "./file0", 000) = 0 [pid 289] futex(0x7fdbade114cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 288] <... futex resumed>) = 0 [pid 288] futex(0x7fdbade114c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 288] futex(0x7fdbade114cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 289] <... futex resumed>) = 1 [pid 289] openat(AT_FDCWD, "/dev/fuse", O_RDWR|O_CREAT, 000) = 3 [pid 289] futex(0x7fdbade114cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 288] <... futex resumed>) = 0 [pid 288] futex(0x7fdbade114c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 288] futex(0x7fdbade114cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 289] <... futex resumed>) = 1 [ 25.485378][ T22] audit: type=1400 audit(1682825619.090:81): avc: denied { execmem } for pid=288 comm="syz-executor254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 25.509453][ T22] audit: type=1400 audit(1682825619.110:82): avc: denied { read write } for pid=288 comm="syz-executor254" name="fuse" dev="devtmpfs" ino=1124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [pid 289] mount(NULL, "./file0", "fuse", 0, "fd=0x0000000000000003,rootmode=00000000000000000040000,user_id=00000000000000000000,group_id=0000000"...) = 0 [pid 289] futex(0x7fdbade114cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 288] <... futex resumed>) = 0 [pid 288] futex(0x7fdbade114c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 288] futex(0x7fdbade114cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 289] <... futex resumed>) = 1 [pid 289] read(3, "\x38\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\x1f\x00\x00\x00\x00\x00\x02\x00\xfb\xff\xff\x83", 8224) = 56 [pid 289] futex(0x7fdbade114cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 288] <... futex resumed>) = 0 [pid 288] futex(0x7fdbade114c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 288] futex(0x7fdbade114cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 289] <... futex resumed>) = 1 [pid 289] write(3, "\x50\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x21\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 289] futex(0x7fdbade114cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 288] <... futex resumed>) = 0 [pid 288] futex(0x7fdbade114c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 288] futex(0x7fdbade114cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 289] <... futex resumed>) = 1 [pid 289] read(3, [pid 288] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 288] futex(0x7fdbade114cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [ 25.533966][ T22] audit: type=1400 audit(1682825619.110:83): avc: denied { open } for pid=288 comm="syz-executor254" path="/dev/fuse" dev="devtmpfs" ino=1124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 25.558134][ T22] audit: type=1400 audit(1682825619.140:84): avc: denied { mounton } for pid=288 comm="syz-executor254" 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 288] futex(0x7fdbade114cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 288] futex(0x7fdbade114dc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 288] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fdbadcf6000 [pid 288] mprotect(0x7fdbadcf7000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 288] clone(child_stack=0x7fdbadd163f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[291], tls=0x7fdbadd16700, child_tidptr=0x7fdbadd169d0) = 291 [pid 288] futex(0x7fdbade114d8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 288] futex(0x7fdbade114dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 291 attached [pid 291] set_robust_list(0x7fdbadd169e0, 24) = 0 [pid 291] read(3, [pid 288] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 288] futex(0x7fdbade114dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 288] futex(0x7fdbade114ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 288] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fdbadcd5000 [pid 288] mprotect(0x7fdbadcd6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 288] clone(child_stack=0x7fdbadcf53f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 292 attached [pid 292] set_robust_list(0x7fdbadcf59e0, 24) = 0 [pid 292] futex(0x7fdbade114e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 288] <... clone resumed>, parent_tid=[292], tls=0x7fdbadcf5700, child_tidptr=0x7fdbadcf59d0) = 292 [pid 288] futex(0x7fdbade114e8, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 292] <... futex resumed>) = 0 [pid 292] openat(AT_FDCWD, "./file0/file0", O_RDONLY|O_CREAT, 000 [pid 288] futex(0x7fdbade114ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 289] <... read resumed>"\x2e\x00\x00\x00\x01\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\x24\x01\x00\x00\x00\x00\x00\x00\x66\x69\x6c\x65\x30\x00", 8192) = 46 [pid 289] write(3, "\x90\x00\x00\x00\x00\x00\x00\x00\x04\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"..., 144) = 144 [pid 291] <... read resumed>"\x3e\x00\x00\x00\x23\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\x24\x01\x00\x00\x00\x00\x00\x00\x40\x80\x00\x00\x00\x80\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00\x66\x69\x6c\x65\x30\x00", 8192) = 62 [pid 289] futex(0x7fdbade114cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 291] write(3, "\xa0\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x04\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\x09\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"..., 160 [pid 289] <... futex resumed>) = 0 [pid 289] futex(0x7fdbade114c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 291] <... write resumed>) = 160 [pid 291] futex(0x7fdbade114dc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 25.580965][ T22] audit: type=1400 audit(1682825619.140:85): avc: denied { mount } for pid=288 comm="syz-executor254" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [pid 291] futex(0x7fdbade114d8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 288] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 288] futex(0x7fdbade114ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 288] futex(0x7fdbade114ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 288] futex(0x7fdbade114c8, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 289] <... futex resumed>) = 0 [pid 288] futex(0x7fdbade114cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 289] read(3, "\x28\x00\x00\x00\xe0\x07\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x01\x00\x00\x00\x00\x00\x00", 8224) = 40 [pid 289] futex(0x7fdbade114cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 288] <... futex resumed>) = 0 [pid 289] <... futex resumed>) = 1 [pid 288] futex(0x7fdbade114c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 289] futex(0x7fdbade114c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 288] <... futex resumed>) = 0 [pid 289] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 288] futex(0x7fdbade114cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 289] write(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00", 16 [pid 288] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 25.692085][ T289] BUG: unable to handle page fault for address: ffffed105bd6f7ff [ 25.699848][ T289] #PF: supervisor read access in kernel mode [ 25.705797][ T289] #PF: error_code(0x0000) - not-present page [ 25.711770][ T289] PGD 23fff3067 P4D 23fff3067 PUD 23fff1067 PMD 0 [ 25.718252][ T289] Oops: 0000 [#1] PREEMPT SMP KASAN [ 25.723430][ T289] CPU: 1 PID: 289 Comm: syz-executor254 Not tainted 5.4.233-syzkaller-00019-gd5ed2ca98e48 #0 [ 25.733546][ T289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 25.743584][ T289] RIP: 0010:fuse_dev_do_write+0x21f0/0x4e00 [ 25.749532][ T289] Code: 8e b8 ff 4d 8b 3f 4c 89 e0 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 cc 26 00 00 45 8b 24 24 41 ff cc 4d 01 fc 4c 89 e0 48 c1 e8 03 <0f> b6 04 18 84 c0 0f 85 cd 26 00 00 41 c6 04 24 00 41 80 3c 1e 00 [ 25.769110][ T289] RSP: 0018:ffff8881dd4af7e0 EFLAGS: 00010a07 [ 25.775166][ T289] RAX: 1ffff1105bd6f7ff RBX: dffffc0000000000 RCX: ffff8881e2dd8fc0 [ 25.783112][ T289] RDX: 0000000000000000 RSI: 00000000000007e0 RDI: 00000000000007e0 [ 25.791055][ T289] RBP: ffff8881dd4afb30 R08: ffffffff81d83310 R09: fffff94000ef88df [ 25.799021][ T289] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8882deb7bfff [ 25.806967][ T289] R13: 0000000000000010 R14: 1ffff1103bd6f58a R15: ffff8881deb7c000 [ 25.814911][ T289] FS: 00007fdbadd37700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 25.823811][ T289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.830366][ T289] CR2: ffffed105bd6f7ff CR3: 00000001dd40b000 CR4: 00000000003406e0 [pid 288] exit_group(0) = ? [pid 291] <... futex resumed>) = ? [pid 291] +++ exited with 0 +++ [ 25.838312][ T289] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.846257][ T289] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.854203][ T289] Call Trace: [ 25.857478][ T289] ? check_preemption_disabled+0x9f/0x320 [ 25.863172][ T289] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 25.868958][ T289] ? debug_smp_processor_id+0x20/0x20 [ 25.874321][ T289] ? try_to_wake_up+0xada/0x15f0 [ 25.879229][ T289] ? put_page+0xb0/0xb0 [ 25.883355][ T289] ? check_preemption_disabled+0x9f/0x320 [ 25.889131][ T289] ? debug_smp_processor_id+0x20/0x20 [ 25.894485][ T289] ? check_preemption_disabled+0x9f/0x320 [ 25.900180][ T289] ? debug_smp_processor_id+0x20/0x20 [ 25.905523][ T289] ? check_preemption_disabled+0x9f/0x320 [ 25.911232][ T289] ? check_preemption_disabled+0x9f/0x320 [ 25.916919][ T289] ? debug_smp_processor_id+0x20/0x20 [ 25.922525][ T289] ? debug_smp_processor_id+0x20/0x20 [ 25.927866][ T289] ? switch_mm_irqs_off+0x632/0x9b0 [ 25.933056][ T289] ? _raw_spin_unlock_irq+0x4a/0x60 [ 25.938221][ T289] ? finish_task_switch+0x127/0x560 [ 25.943387][ T289] fuse_dev_write+0x15b/0x1e0 [ 25.948047][ T289] ? fuse_dev_read+0x220/0x220 [ 25.952779][ T289] ? cgroup_update_frozen+0x157/0xab0 [ 25.958123][ T289] ? cgroup_leave_frozen+0x13c/0x290 [ 25.963376][ T289] ? iov_iter_init+0x82/0x160 [ 25.968052][ T289] __vfs_write+0x5d3/0x750 [ 25.972457][ T289] ? __kernel_write+0x350/0x350 [ 25.977299][ T289] ? selinux_file_permission+0x2be/0x530 [ 25.982928][ T289] ? security_file_permission+0x117/0x2f0 [ 25.988620][ T289] vfs_write+0x206/0x4e0 [ 25.992832][ T289] ksys_write+0x199/0x2c0 [ 25.997146][ T289] ? do_syscall_64+0x1c0/0x1c0 [ 26.001879][ T289] ? __ia32_sys_read+0x80/0x80 [ 26.006617][ T289] do_syscall_64+0xca/0x1c0 [ 26.011194][ T289] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 26.017064][ T289] Modules linked in: [ 26.020927][ T289] CR2: ffffed105bd6f7ff [ 26.025049][ T289] ---[ end trace cea07b380cb5fb59 ]--- [ 26.030475][ T289] RIP: 0010:fuse_dev_do_write+0x21f0/0x4e00 [ 26.036343][ T289] Code: 8e b8 ff 4d 8b 3f 4c 89 e0 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 cc 26 00 00 45 8b 24 24 41 ff cc 4d 01 fc 4c 89 e0 48 c1 e8 03 <0f> b6 04 18 84 c0 0f 85 cd 26 00 00 41 c6 04 24 00 41 80 3c 1e 00 [ 26.055936][ T289] RSP: 0018:ffff8881dd4af7e0 EFLAGS: 00010a07 [ 26.061983][ T289] RAX: 1ffff1105bd6f7ff RBX: dffffc0000000000 RCX: ffff8881e2dd8fc0 [ 26.069924][ T289] RDX: 0000000000000000 RSI: 00000000000007e0 RDI: 00000000000007e0 [ 26.077864][ T289] RBP: ffff8881dd4afb30 R08: ffffffff81d83310 R09: fffff94000ef88df [ 26.085810][ T289] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8882deb7bfff [ 26.093755][ T289] R13: 0000000000000010 R14: 1ffff1103bd6f58a R15: ffff8881deb7c000 [ 26.101709][ T289] FS: 00007fdbadd37700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 26.110611][ T289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.117179][ T289] CR2: ffffed105bd6f7ff CR3: 00000001dd40b000 CR4: 00000000003406e0 [ 26.125141][ T289] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.133096][ T289] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.141042][ T289] Kernel panic - not syncing: Fatal exception [ 26.147146][ T289] Kernel Offset: disabled [ 26.151536][ T289] Rebooting in 86400 seconds..