[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 41.234628][ T26] audit: type=1800 audit(1556184278.681:25): pid=7733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 41.264401][ T26] audit: type=1800 audit(1556184278.681:26): pid=7733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 41.301143][ T26] audit: type=1800 audit(1556184278.691:27): pid=7733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 67.000862][ T7885] FAULT_INJECTION: forcing a failure. [ 67.000862][ T7885] name failslab, interval 1, probability 0, space 0, times 1 [ 67.014032][ T7885] CPU: 1 PID: 7885 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 67.023187][ T7885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.033245][ T7885] Call Trace: [ 67.036531][ T7885] dump_stack+0x172/0x1f0 [ 67.040865][ T7885] should_fail.cold+0xa/0x15 [ 67.045513][ T7885] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 67.051440][ T7885] ? ___might_sleep+0x163/0x280 [ 67.056287][ T7885] __should_failslab+0x121/0x190 [ 67.061217][ T7885] should_failslab+0x9/0x14 [ 67.065830][ T7885] kmem_cache_alloc_trace+0x2d1/0x760 [ 67.071471][ T7885] slip_open+0x976/0x1138 [ 67.075834][ T7885] ? sl_uninit+0x20/0x20 [ 67.080183][ T7885] ? lock_acquire+0x16f/0x3f0 [ 67.084959][ T7885] ? tty_set_ldisc+0x230/0x690 [ 67.089715][ T7885] ? sl_uninit+0x20/0x20 [ 67.093949][ T7885] tty_ldisc_open.isra.0+0x8b/0xe0 [ 67.099055][ T7885] tty_set_ldisc+0x2d7/0x690 [ 67.103636][ T7885] tty_ioctl+0x5dc/0x15c0 [ 67.108237][ T7885] ? tty_register_device+0x40/0x40 [ 67.113445][ T7885] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 67.119682][ T7885] ? tomoyo_init_request_info+0x105/0x1d0 [ 67.125398][ T7885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.131728][ T7885] ? tomoyo_path_number_perm+0x263/0x520 [ 67.137357][ T7885] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 67.143190][ T7885] ? vfs_write+0x2f0/0x580 [ 67.147790][ T7885] ? tty_register_device+0x40/0x40 [ 67.152901][ T7885] do_vfs_ioctl+0xd6e/0x1390 [ 67.157609][ T7885] ? ioctl_preallocate+0x210/0x210 [ 67.162719][ T7885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.169009][ T7885] ? __sb_end_write+0xd9/0x110 [ 67.174013][ T7885] ? vfs_write+0x160/0x580 [ 67.178430][ T7885] ? tomoyo_file_ioctl+0x23/0x30 [ 67.183370][ T7885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.189616][ T7885] ? security_file_ioctl+0x93/0xc0 [ 67.194841][ T7885] ksys_ioctl+0xab/0xd0 [ 67.199123][ T7885] __x64_sys_ioctl+0x73/0xb0 [ 67.203703][ T7885] do_syscall_64+0x103/0x670 [ 67.208304][ T7885] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.214259][ T7885] RIP: 0033:0x441149 [ 67.218148][ T7885] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 67.237750][ T7885] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 executing program [ 67.246245][ T7885] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 [ 67.254256][ T7885] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 67.262385][ T7885] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 67.270354][ T7885] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 67.278405][ T7885] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 67.293889][ T7886] FAULT_INJECTION: forcing a failure. [ 67.293889][ T7886] name failslab, interval 1, probability 0, space 0, times 0 [ 67.306824][ T7886] CPU: 1 PID: 7886 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 67.316601][ T7886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.326849][ T7886] Call Trace: [ 67.330241][ T7886] dump_stack+0x172/0x1f0 [ 67.334589][ T7886] should_fail.cold+0xa/0x15 [ 67.339296][ T7886] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 67.345146][ T7886] ? ___might_sleep+0x163/0x280 [ 67.350081][ T7886] __should_failslab+0x121/0x190 [ 67.355027][ T7886] should_failslab+0x9/0x14 [ 67.359535][ T7886] kmem_cache_alloc_trace+0x2d1/0x760 [ 67.364902][ T7886] slip_open+0x976/0x1138 [ 67.369305][ T7886] ? sl_uninit+0x20/0x20 [ 67.373612][ T7886] ? lock_acquire+0x16f/0x3f0 [ 67.378456][ T7886] ? tty_set_ldisc+0x230/0x690 [ 67.383304][ T7886] ? sl_uninit+0x20/0x20 [ 67.387587][ T7886] tty_ldisc_open.isra.0+0x8b/0xe0 [ 67.393043][ T7886] tty_set_ldisc+0x2d7/0x690 [ 67.397632][ T7886] tty_ioctl+0x5dc/0x15c0 [ 67.402063][ T7886] ? tty_register_device+0x40/0x40 [ 67.407248][ T7886] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 67.413493][ T7886] ? tomoyo_init_request_info+0x105/0x1d0 [ 67.419475][ T7886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.425735][ T7886] ? tomoyo_path_number_perm+0x263/0x520 [ 67.431380][ T7886] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 67.437193][ T7886] ? vfs_write+0x2f0/0x580 [ 67.441634][ T7886] ? tty_register_device+0x40/0x40 [ 67.446966][ T7886] do_vfs_ioctl+0xd6e/0x1390 [ 67.451624][ T7886] ? ioctl_preallocate+0x210/0x210 [ 67.456745][ T7886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.463052][ T7886] ? __sb_end_write+0xd9/0x110 [ 67.467858][ T7886] ? vfs_write+0x160/0x580 [ 67.472287][ T7886] ? tomoyo_file_ioctl+0x23/0x30 [ 67.477231][ T7886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.483473][ T7886] ? security_file_ioctl+0x93/0xc0 [ 67.488631][ T7886] ksys_ioctl+0xab/0xd0 [ 67.492925][ T7886] __x64_sys_ioctl+0x73/0xb0 [ 67.497574][ T7886] do_syscall_64+0x103/0x670 [ 67.502162][ T7886] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.508051][ T7886] RIP: 0033:0x441149 [ 67.511938][ T7886] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 67.531763][ T7886] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 67.540176][ T7886] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 executing program [ 67.548479][ T7886] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 67.556558][ T7886] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 67.564525][ T7886] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 67.572491][ T7886] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 67.586663][ T7887] FAULT_INJECTION: forcing a failure. [ 67.586663][ T7887] name failslab, interval 1, probability 0, space 0, times 0 [ 67.600119][ T7887] CPU: 0 PID: 7887 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 67.609311][ T7887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.619479][ T7887] Call Trace: [ 67.622761][ T7887] dump_stack+0x172/0x1f0 [ 67.627100][ T7887] should_fail.cold+0xa/0x15 [ 67.631761][ T7887] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 67.637577][ T7887] ? ___might_sleep+0x163/0x280 [ 67.642548][ T7887] __should_failslab+0x121/0x190 [ 67.647602][ T7887] should_failslab+0x9/0x14 [ 67.652103][ T7887] kmem_cache_alloc_trace+0x2d1/0x760 [ 67.657475][ T7887] slip_open+0x976/0x1138 [ 67.661849][ T7887] ? sl_uninit+0x20/0x20 [ 67.666127][ T7887] ? lock_acquire+0x16f/0x3f0 [ 67.670899][ T7887] ? tty_set_ldisc+0x230/0x690 [ 67.675658][ T7887] ? sl_uninit+0x20/0x20 [ 67.680068][ T7887] tty_ldisc_open.isra.0+0x8b/0xe0 [ 67.685222][ T7887] tty_set_ldisc+0x2d7/0x690 [ 67.689808][ T7887] tty_ioctl+0x5dc/0x15c0 [ 67.694143][ T7887] ? tty_register_device+0x40/0x40 [ 67.699399][ T7887] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 67.705689][ T7887] ? tomoyo_init_request_info+0x105/0x1d0 [ 67.711409][ T7887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.717655][ T7887] ? tomoyo_path_number_perm+0x263/0x520 [ 67.723514][ T7887] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 67.729328][ T7887] ? vfs_write+0x2f0/0x580 [ 67.733739][ T7887] ? tty_register_device+0x40/0x40 [ 67.738842][ T7887] do_vfs_ioctl+0xd6e/0x1390 [ 67.743559][ T7887] ? ioctl_preallocate+0x210/0x210 [ 67.748663][ T7887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.754905][ T7887] ? __sb_end_write+0xd9/0x110 [ 67.759772][ T7887] ? vfs_write+0x160/0x580 [ 67.764224][ T7887] ? tomoyo_file_ioctl+0x23/0x30 [ 67.769188][ T7887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.775419][ T7887] ? security_file_ioctl+0x93/0xc0 [ 67.780516][ T7887] ksys_ioctl+0xab/0xd0 [ 67.784662][ T7887] __x64_sys_ioctl+0x73/0xb0 [ 67.789246][ T7887] do_syscall_64+0x103/0x670 [ 67.793907][ T7887] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.799947][ T7887] RIP: 0033:0x441149 [ 67.803877][ T7887] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 67.823512][ T7887] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 67.831918][ T7887] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 [ 67.839881][ T7887] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 executing program [ 67.847953][ T7887] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 67.855921][ T7887] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 67.864154][ T7887] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 67.879895][ T7888] FAULT_INJECTION: forcing a failure. [ 67.879895][ T7888] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 67.893403][ T7888] CPU: 1 PID: 7888 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 67.902634][ T7888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.912841][ T7888] Call Trace: [ 67.916297][ T7888] dump_stack+0x172/0x1f0 [ 67.920637][ T7888] should_fail.cold+0xa/0x15 [ 67.925228][ T7888] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 67.931045][ T7888] ? find_held_lock+0x35/0x130 [ 67.935797][ T7888] ? __debug_object_init+0x4aa/0xe00 [ 67.941190][ T7888] should_fail_alloc_page+0x50/0x60 [ 67.946380][ T7888] __alloc_pages_nodemask+0x1a1/0x8d0 [ 67.951745][ T7888] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 67.957413][ T7888] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 67.963124][ T7888] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 67.968815][ T7888] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 67.974616][ T7888] cache_grow_begin+0x9d/0x660 [ 67.979525][ T7888] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 67.985826][ T7888] kmem_cache_alloc_trace+0x67f/0x760 [ 67.991397][ T7888] slip_open+0x976/0x1138 [ 67.995723][ T7888] ? sl_uninit+0x20/0x20 [ 67.999964][ T7888] ? lock_acquire+0x16f/0x3f0 [ 68.004731][ T7888] ? tty_set_ldisc+0x230/0x690 [ 68.009496][ T7888] ? sl_uninit+0x20/0x20 [ 68.013879][ T7888] tty_ldisc_open.isra.0+0x8b/0xe0 [ 68.018994][ T7888] tty_set_ldisc+0x2d7/0x690 [ 68.024219][ T7888] tty_ioctl+0x5dc/0x15c0 [ 68.028549][ T7888] ? tty_register_device+0x40/0x40 [ 68.033731][ T7888] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 68.040325][ T7888] ? tomoyo_init_request_info+0x105/0x1d0 [ 68.046042][ T7888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.052325][ T7888] ? tomoyo_path_number_perm+0x263/0x520 [ 68.057980][ T7888] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 68.064173][ T7888] ? vfs_write+0x2f0/0x580 [ 68.068593][ T7888] ? tty_register_device+0x40/0x40 [ 68.073919][ T7888] do_vfs_ioctl+0xd6e/0x1390 [ 68.078510][ T7888] ? ioctl_preallocate+0x210/0x210 [ 68.083644][ T7888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.089886][ T7888] ? __sb_end_write+0xd9/0x110 [ 68.094646][ T7888] ? vfs_write+0x160/0x580 [ 68.099058][ T7888] ? tomoyo_file_ioctl+0x23/0x30 [ 68.104040][ T7888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.110652][ T7888] ? security_file_ioctl+0x93/0xc0 [ 68.115762][ T7888] ksys_ioctl+0xab/0xd0 [ 68.120000][ T7888] __x64_sys_ioctl+0x73/0xb0 [ 68.124900][ T7888] do_syscall_64+0x103/0x670 [ 68.129587][ T7888] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.135486][ T7888] RIP: 0033:0x441149 [ 68.139582][ T7888] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 68.159451][ T7888] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 68.167858][ T7888] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 [ 68.175872][ T7888] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 68.183846][ T7888] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 68.191943][ T7888] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 68.200156][ T7888] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 68.258612][ T7898] FAULT_INJECTION: forcing a failure. [ 68.258612][ T7898] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 68.271889][ T7898] CPU: 1 PID: 7898 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 68.281007][ T7898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.291076][ T7898] Call Trace: [ 68.294386][ T7898] dump_stack+0x172/0x1f0 [ 68.298737][ T7898] should_fail.cold+0xa/0x15 [ 68.304283][ T7898] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 68.310115][ T7898] ? find_held_lock+0x35/0x130 [ 68.314901][ T7898] ? __debug_object_init+0x4aa/0xe00 [ 68.321469][ T7898] should_fail_alloc_page+0x50/0x60 [ 68.326802][ T7898] __alloc_pages_nodemask+0x1a1/0x8d0 [ 68.332195][ T7898] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 68.337855][ T7898] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 68.343593][ T7898] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 68.349349][ T7898] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 68.355181][ T7898] cache_grow_begin+0x9d/0x660 [ 68.359969][ T7898] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 68.366492][ T7898] kmem_cache_alloc_trace+0x67f/0x760 [ 68.371895][ T7898] slip_open+0x933/0x1138 [ 68.376354][ T7898] ? sl_uninit+0x20/0x20 [ 68.380613][ T7898] ? lock_acquire+0x16f/0x3f0 [ 68.385307][ T7898] ? tty_set_ldisc+0x230/0x690 [ 68.390102][ T7898] ? sl_uninit+0x20/0x20 [ 68.394372][ T7898] tty_ldisc_open.isra.0+0x8b/0xe0 [ 68.399585][ T7898] tty_set_ldisc+0x2d7/0x690 [ 68.404202][ T7898] tty_ioctl+0x5dc/0x15c0 [ 68.408564][ T7898] ? tty_register_device+0x40/0x40 [ 68.413714][ T7898] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 68.419995][ T7898] ? tomoyo_init_request_info+0x105/0x1d0 [ 68.425846][ T7898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.432105][ T7898] ? tomoyo_path_number_perm+0x263/0x520 [ 68.437761][ T7898] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 68.443771][ T7898] ? vfs_write+0x2f0/0x580 [ 68.448230][ T7898] ? tty_register_device+0x40/0x40 [ 68.453395][ T7898] do_vfs_ioctl+0xd6e/0x1390 [ 68.458043][ T7898] ? ioctl_preallocate+0x210/0x210 [ 68.463178][ T7898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.469447][ T7898] ? __sb_end_write+0xd9/0x110 [ 68.474237][ T7898] ? vfs_write+0x160/0x580 [ 68.478680][ T7898] ? tomoyo_file_ioctl+0x23/0x30 [ 68.483634][ T7898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.489928][ T7898] ? security_file_ioctl+0x93/0xc0 [ 68.495045][ T7898] ksys_ioctl+0xab/0xd0 [ 68.499195][ T7898] __x64_sys_ioctl+0x73/0xb0 [ 68.503887][ T7898] do_syscall_64+0x103/0x670 [ 68.508473][ T7898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.514363][ T7898] RIP: 0033:0x441149 [ 68.518250][ T7898] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 68.538019][ T7898] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 68.546433][ T7898] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 executing program [ 68.554403][ T7898] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 68.562494][ T7898] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 68.570583][ T7898] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 68.578735][ T7898] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 68.635942][ T7910] FAULT_INJECTION: forcing a failure. [ 68.635942][ T7910] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 68.649393][ T7910] CPU: 1 PID: 7910 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 68.658510][ T7910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.668678][ T7910] Call Trace: [ 68.671984][ T7910] dump_stack+0x172/0x1f0 [ 68.676350][ T7910] should_fail.cold+0xa/0x15 [ 68.680963][ T7910] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 68.686787][ T7910] ? find_held_lock+0x35/0x130 [ 68.691831][ T7910] ? __debug_object_init+0x4aa/0xe00 [ 68.697142][ T7910] should_fail_alloc_page+0x50/0x60 [ 68.702366][ T7910] __alloc_pages_nodemask+0x1a1/0x8d0 [ 68.707758][ T7910] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 68.713411][ T7910] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 68.719154][ T7910] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 68.724809][ T7910] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 68.730645][ T7910] cache_grow_begin+0x9d/0x660 [ 68.735427][ T7910] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 68.741720][ T7910] kmem_cache_alloc_trace+0x67f/0x760 [ 68.747215][ T7910] slip_open+0x976/0x1138 [ 68.751568][ T7910] ? sl_uninit+0x20/0x20 [ 68.755823][ T7910] ? lock_acquire+0x16f/0x3f0 [ 68.760511][ T7910] ? tty_set_ldisc+0x230/0x690 [ 68.765301][ T7910] ? sl_uninit+0x20/0x20 [ 68.769656][ T7910] tty_ldisc_open.isra.0+0x8b/0xe0 [ 68.774785][ T7910] tty_set_ldisc+0x2d7/0x690 [ 68.779421][ T7910] tty_ioctl+0x5dc/0x15c0 [ 68.783774][ T7910] ? tty_register_device+0x40/0x40 [ 68.788900][ T7910] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 68.795240][ T7910] ? tomoyo_init_request_info+0x105/0x1d0 [ 68.800977][ T7910] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.807319][ T7910] ? tomoyo_path_number_perm+0x263/0x520 [ 68.812967][ T7910] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 68.818794][ T7910] ? vfs_write+0x2f0/0x580 [ 68.823235][ T7910] ? tty_register_device+0x40/0x40 [ 68.828364][ T7910] do_vfs_ioctl+0xd6e/0x1390 [ 68.832974][ T7910] ? ioctl_preallocate+0x210/0x210 [ 68.838182][ T7910] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.844452][ T7910] ? __sb_end_write+0xd9/0x110 [ 68.849257][ T7910] ? vfs_write+0x160/0x580 [ 68.853690][ T7910] ? tomoyo_file_ioctl+0x23/0x30 [ 68.858649][ T7910] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.864907][ T7910] ? security_file_ioctl+0x93/0xc0 [ 68.870035][ T7910] ksys_ioctl+0xab/0xd0 [ 68.874299][ T7910] __x64_sys_ioctl+0x73/0xb0 [ 68.878910][ T7910] do_syscall_64+0x103/0x670 [ 68.883555][ T7910] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.889461][ T7910] RIP: 0033:0x441149 [ 68.893378][ T7910] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 68.913080][ T7910] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 68.921789][ T7910] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 [ 68.929864][ T7910] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 68.938095][ T7910] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 68.946101][ T7910] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 68.954135][ T7910] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 69.024331][ T7922] FAULT_INJECTION: forcing a failure. [ 69.024331][ T7922] name failslab, interval 1, probability 0, space 0, times 0 [ 69.059832][ T7922] CPU: 0 PID: 7922 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 69.068991][ T7922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.079062][ T7922] Call Trace: [ 69.082414][ T7922] dump_stack+0x172/0x1f0 [ 69.086769][ T7922] should_fail.cold+0xa/0x15 [ 69.091380][ T7922] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 69.097229][ T7922] ? ___might_sleep+0x163/0x280 [ 69.102136][ T7922] __should_failslab+0x121/0x190 [ 69.107093][ T7922] should_failslab+0x9/0x14 [ 69.111610][ T7922] kmem_cache_alloc_trace+0x2d1/0x760 [ 69.117135][ T7922] slip_open+0x933/0x1138 [ 69.121511][ T7922] ? sl_uninit+0x20/0x20 [ 69.125771][ T7922] ? lock_acquire+0x16f/0x3f0 [ 69.130465][ T7922] ? tty_set_ldisc+0x230/0x690 [ 69.135249][ T7922] ? sl_uninit+0x20/0x20 [ 69.139626][ T7922] tty_ldisc_open.isra.0+0x8b/0xe0 [ 69.144759][ T7922] tty_set_ldisc+0x2d7/0x690 [ 69.149379][ T7922] tty_ioctl+0x5dc/0x15c0 [ 69.153734][ T7922] ? tty_register_device+0x40/0x40 [ 69.158864][ T7922] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 69.165139][ T7922] ? tomoyo_init_request_info+0x105/0x1d0 [ 69.170883][ T7922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.177151][ T7922] ? tomoyo_path_number_perm+0x263/0x520 [ 69.182812][ T7922] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 69.188658][ T7922] ? vfs_write+0x2f0/0x580 [ 69.193106][ T7922] ? tty_register_device+0x40/0x40 [ 69.198272][ T7922] do_vfs_ioctl+0xd6e/0x1390 [ 69.202888][ T7922] ? ioctl_preallocate+0x210/0x210 [ 69.208025][ T7922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.214292][ T7922] ? __sb_end_write+0xd9/0x110 [ 69.219080][ T7922] ? vfs_write+0x160/0x580 [ 69.223522][ T7922] ? tomoyo_file_ioctl+0x23/0x30 [ 69.228481][ T7922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.234736][ T7922] ? security_file_ioctl+0x93/0xc0 [ 69.239869][ T7922] ksys_ioctl+0xab/0xd0 [ 69.244039][ T7922] __x64_sys_ioctl+0x73/0xb0 [ 69.248693][ T7922] do_syscall_64+0x103/0x670 [ 69.253287][ T7922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.259188][ T7922] RIP: 0033:0x441149 [ 69.263077][ T7922] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.282675][ T7922] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.291074][ T7922] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 [ 69.299050][ T7922] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 69.307011][ T7922] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 69.316079][ T7922] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff executing program [ 69.324040][ T7922] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 69.338854][ T7925] FAULT_INJECTION: forcing a failure. [ 69.338854][ T7925] name failslab, interval 1, probability 0, space 0, times 0 [ 69.354929][ T7925] CPU: 0 PID: 7925 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 69.371409][ T7925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.381478][ T7925] Call Trace: [ 69.384765][ T7925] dump_stack+0x172/0x1f0 [ 69.389098][ T7925] should_fail.cold+0xa/0x15 [ 69.393690][ T7925] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 69.399484][ T7925] ? ___might_sleep+0x163/0x280 [ 69.404332][ T7925] __should_failslab+0x121/0x190 [ 69.409439][ T7925] should_failslab+0x9/0x14 [ 69.413942][ T7925] kmem_cache_alloc_trace+0x2d1/0x760 [ 69.419315][ T7925] slip_open+0x976/0x1138 [ 69.423647][ T7925] ? sl_uninit+0x20/0x20 [ 69.427878][ T7925] ? lock_acquire+0x16f/0x3f0 [ 69.432685][ T7925] ? tty_set_ldisc+0x230/0x690 [ 69.437440][ T7925] ? sl_uninit+0x20/0x20 [ 69.441678][ T7925] tty_ldisc_open.isra.0+0x8b/0xe0 [ 69.446883][ T7925] tty_set_ldisc+0x2d7/0x690 [ 69.451478][ T7925] tty_ioctl+0x5dc/0x15c0 [ 69.456174][ T7925] ? tty_register_device+0x40/0x40 [ 69.461302][ T7925] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 69.467545][ T7925] ? tomoyo_init_request_info+0x105/0x1d0 [ 69.473281][ T7925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.479535][ T7925] ? tomoyo_path_number_perm+0x263/0x520 [ 69.485166][ T7925] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 69.490969][ T7925] ? vfs_write+0x2f0/0x580 [ 69.495477][ T7925] ? tty_register_device+0x40/0x40 [ 69.500618][ T7925] do_vfs_ioctl+0xd6e/0x1390 [ 69.505215][ T7925] ? ioctl_preallocate+0x210/0x210 [ 69.510325][ T7925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.516569][ T7925] ? __sb_end_write+0xd9/0x110 [ 69.521341][ T7925] ? vfs_write+0x160/0x580 [ 69.525752][ T7925] ? tomoyo_file_ioctl+0x23/0x30 [ 69.530677][ T7925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.536918][ T7925] ? security_file_ioctl+0x93/0xc0 [ 69.542024][ T7925] ksys_ioctl+0xab/0xd0 [ 69.546201][ T7925] __x64_sys_ioctl+0x73/0xb0 [ 69.550809][ T7925] do_syscall_64+0x103/0x670 [ 69.556316][ T7925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.562426][ T7925] RIP: 0033:0x441149 [ 69.566326][ T7925] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.585944][ T7925] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.594440][ T7925] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 [ 69.602590][ T7925] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 69.610556][ T7925] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 69.618534][ T7925] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff executing program [ 69.626515][ T7925] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 69.641411][ T7926] FAULT_INJECTION: forcing a failure. [ 69.641411][ T7926] name failslab, interval 1, probability 0, space 0, times 0 [ 69.654149][ T7926] CPU: 0 PID: 7926 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 69.663265][ T7926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.673336][ T7926] Call Trace: [ 69.676636][ T7926] dump_stack+0x172/0x1f0 [ 69.680974][ T7926] should_fail.cold+0xa/0x15 [ 69.685678][ T7926] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 69.691513][ T7926] ? ___might_sleep+0x163/0x280 [ 69.696361][ T7926] __should_failslab+0x121/0x190 [ 69.701299][ T7926] should_failslab+0x9/0x14 [ 69.705821][ T7926] kmem_cache_alloc_trace+0x2d1/0x760 [ 69.711216][ T7926] slip_open+0x976/0x1138 [ 69.715560][ T7926] ? sl_uninit+0x20/0x20 [ 69.719801][ T7926] ? lock_acquire+0x16f/0x3f0 [ 69.724477][ T7926] ? tty_set_ldisc+0x230/0x690 [ 69.729313][ T7926] ? sl_uninit+0x20/0x20 [ 69.733724][ T7926] tty_ldisc_open.isra.0+0x8b/0xe0 [ 69.738829][ T7926] tty_set_ldisc+0x2d7/0x690 [ 69.743426][ T7926] tty_ioctl+0x5dc/0x15c0 [ 69.747780][ T7926] ? tty_register_device+0x40/0x40 [ 69.752989][ T7926] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 69.759249][ T7926] ? tomoyo_init_request_info+0x105/0x1d0 [ 69.764983][ T7926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.771244][ T7926] ? tomoyo_path_number_perm+0x263/0x520 [ 69.776920][ T7926] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 69.782728][ T7926] ? vfs_write+0x2f0/0x580 [ 69.787139][ T7926] ? tty_register_device+0x40/0x40 [ 69.792515][ T7926] do_vfs_ioctl+0xd6e/0x1390 [ 69.797218][ T7926] ? ioctl_preallocate+0x210/0x210 [ 69.802331][ T7926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.808581][ T7926] ? __sb_end_write+0xd9/0x110 [ 69.813333][ T7926] ? vfs_write+0x160/0x580 [ 69.818241][ T7926] ? tomoyo_file_ioctl+0x23/0x30 [ 69.823172][ T7926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.829419][ T7926] ? security_file_ioctl+0x93/0xc0 [ 69.834538][ T7926] ksys_ioctl+0xab/0xd0 [ 69.838684][ T7926] __x64_sys_ioctl+0x73/0xb0 [ 69.843287][ T7926] do_syscall_64+0x103/0x670 [ 69.847894][ T7926] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.853785][ T7926] RIP: 0033:0x441149 [ 69.857763][ T7926] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 69.877441][ T7926] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.886025][ T7926] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 [ 69.894026][ T7926] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 69.901989][ T7926] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 69.909970][ T7926] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 69.917955][ T7926] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 69.933876][ T7927] FAULT_INJECTION: forcing a failure. [ 69.933876][ T7927] name failslab, interval 1, probability 0, space 0, times 0 [ 69.946995][ T7927] CPU: 1 PID: 7927 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 69.956103][ T7927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.966200][ T7927] Call Trace: [ 69.969489][ T7927] dump_stack+0x172/0x1f0 [ 69.973818][ T7927] should_fail.cold+0xa/0x15 [ 69.978405][ T7927] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 69.984320][ T7927] ? ___might_sleep+0x163/0x280 [ 69.989170][ T7927] __should_failslab+0x121/0x190 [ 69.994115][ T7927] should_failslab+0x9/0x14 [ 69.998645][ T7927] kmem_cache_alloc_trace+0x2d1/0x760 [ 70.004022][ T7927] slip_open+0x976/0x1138 [ 70.008346][ T7927] ? sl_uninit+0x20/0x20 [ 70.012596][ T7927] ? lock_acquire+0x16f/0x3f0 [ 70.017359][ T7927] ? tty_set_ldisc+0x230/0x690 [ 70.022135][ T7927] ? sl_uninit+0x20/0x20 [ 70.026395][ T7927] tty_ldisc_open.isra.0+0x8b/0xe0 [ 70.031499][ T7927] tty_set_ldisc+0x2d7/0x690 [ 70.036274][ T7927] tty_ioctl+0x5dc/0x15c0 [ 70.040621][ T7927] ? tty_register_device+0x40/0x40 [ 70.045723][ T7927] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 70.051958][ T7927] ? tomoyo_init_request_info+0x105/0x1d0 [ 70.057674][ T7927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.063916][ T7927] ? tomoyo_path_number_perm+0x263/0x520 [ 70.069551][ T7927] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 70.075349][ T7927] ? vfs_write+0x2f0/0x580 [ 70.079771][ T7927] ? tty_register_device+0x40/0x40 [ 70.084885][ T7927] do_vfs_ioctl+0xd6e/0x1390 [ 70.089461][ T7927] ? ioctl_preallocate+0x210/0x210 [ 70.094665][ T7927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.100896][ T7927] ? __sb_end_write+0xd9/0x110 [ 70.105892][ T7927] ? vfs_write+0x160/0x580 [ 70.110300][ T7927] ? tomoyo_file_ioctl+0x23/0x30 [ 70.115253][ T7927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.121497][ T7927] ? security_file_ioctl+0x93/0xc0 [ 70.126605][ T7927] ksys_ioctl+0xab/0xd0 [ 70.130770][ T7927] __x64_sys_ioctl+0x73/0xb0 [ 70.135363][ T7927] do_syscall_64+0x103/0x670 [ 70.139955][ T7927] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.145832][ T7927] RIP: 0033:0x441149 [ 70.149817][ T7927] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.169428][ T7927] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 executing program [ 70.177853][ T7927] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 [ 70.185835][ T7927] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 70.193812][ T7927] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 70.201769][ T7927] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 70.209730][ T7927] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 70.224101][ T7928] FAULT_INJECTION: forcing a failure. [ 70.224101][ T7928] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 70.237421][ T7928] CPU: 0 PID: 7928 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 70.246770][ T7928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.257008][ T7928] Call Trace: [ 70.260296][ T7928] dump_stack+0x172/0x1f0 [ 70.264623][ T7928] should_fail.cold+0xa/0x15 [ 70.269227][ T7928] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 70.275024][ T7928] ? find_held_lock+0x35/0x130 [ 70.279793][ T7928] ? __debug_object_init+0x4aa/0xe00 [ 70.285089][ T7928] should_fail_alloc_page+0x50/0x60 [ 70.290307][ T7928] __alloc_pages_nodemask+0x1a1/0x8d0 [ 70.295692][ T7928] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 70.301325][ T7928] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 70.307050][ T7928] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 70.312703][ T7928] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 70.318528][ T7928] cache_grow_begin+0x9d/0x660 [ 70.323287][ T7928] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 70.329518][ T7928] kmem_cache_alloc_trace+0x67f/0x760 [ 70.334898][ T7928] slip_open+0x976/0x1138 [ 70.339233][ T7928] ? sl_uninit+0x20/0x20 [ 70.343479][ T7928] ? lock_acquire+0x16f/0x3f0 [ 70.348145][ T7928] ? tty_set_ldisc+0x230/0x690 [ 70.352899][ T7928] ? sl_uninit+0x20/0x20 [ 70.357134][ T7928] tty_ldisc_open.isra.0+0x8b/0xe0 [ 70.362276][ T7928] tty_set_ldisc+0x2d7/0x690 [ 70.366856][ T7928] tty_ioctl+0x5dc/0x15c0 [ 70.371177][ T7928] ? tty_register_device+0x40/0x40 [ 70.376362][ T7928] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 70.382785][ T7928] ? tomoyo_init_request_info+0x105/0x1d0 [ 70.388516][ T7928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.394748][ T7928] ? tomoyo_path_number_perm+0x263/0x520 [ 70.400392][ T7928] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 70.406203][ T7928] ? vfs_write+0x2f0/0x580 [ 70.410660][ T7928] ? tty_register_device+0x40/0x40 [ 70.415769][ T7928] do_vfs_ioctl+0xd6e/0x1390 [ 70.420376][ T7928] ? ioctl_preallocate+0x210/0x210 [ 70.425481][ T7928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.431715][ T7928] ? __sb_end_write+0xd9/0x110 [ 70.436573][ T7928] ? vfs_write+0x160/0x580 [ 70.442718][ T7928] ? tomoyo_file_ioctl+0x23/0x30 [ 70.447675][ T7928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.453911][ T7928] ? security_file_ioctl+0x93/0xc0 [ 70.459020][ T7928] ksys_ioctl+0xab/0xd0 [ 70.463178][ T7928] __x64_sys_ioctl+0x73/0xb0 [ 70.467757][ T7928] do_syscall_64+0x103/0x670 [ 70.472347][ T7928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.478233][ T7928] RIP: 0033:0x441149 [ 70.482114][ T7928] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.501730][ T7928] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 70.510245][ T7928] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 [ 70.518248][ T7928] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 70.526220][ T7928] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 70.534184][ T7928] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 70.542238][ T7928] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 70.620588][ T7938] FAULT_INJECTION: forcing a failure. [ 70.620588][ T7938] name failslab, interval 1, probability 0, space 0, times 0 [ 70.649712][ T7938] CPU: 0 PID: 7938 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 70.658859][ T7938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.668921][ T7938] Call Trace: [ 70.672228][ T7938] dump_stack+0x172/0x1f0 [ 70.676581][ T7938] should_fail.cold+0xa/0x15 [ 70.681209][ T7938] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 70.687118][ T7938] ? ___might_sleep+0x163/0x280 [ 70.691987][ T7938] __should_failslab+0x121/0x190 [ 70.697026][ T7938] should_failslab+0x9/0x14 [ 70.701545][ T7938] kmem_cache_alloc_trace+0x2d1/0x760 [ 70.706954][ T7938] ? init_timer_key+0x122/0x370 [ 70.711827][ T7938] slip_open+0x976/0x1138 [ 70.716201][ T7938] ? sl_uninit+0x20/0x20 [ 70.720454][ T7938] ? lock_acquire+0x16f/0x3f0 [ 70.725145][ T7938] ? tty_set_ldisc+0x230/0x690 [ 70.729929][ T7938] ? sl_uninit+0x20/0x20 [ 70.734186][ T7938] tty_ldisc_open.isra.0+0x8b/0xe0 [ 70.739356][ T7938] tty_set_ldisc+0x2d7/0x690 [ 70.743983][ T7938] tty_ioctl+0x5dc/0x15c0 [ 70.748334][ T7938] ? tty_register_device+0x40/0x40 [ 70.753455][ T7938] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 70.759705][ T7938] ? tomoyo_init_request_info+0x105/0x1d0 [ 70.765440][ T7938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.771700][ T7938] ? tomoyo_path_number_perm+0x263/0x520 [ 70.777362][ T7938] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 70.783194][ T7938] ? vfs_write+0x2f0/0x580 [ 70.787624][ T7938] ? tty_register_device+0x40/0x40 [ 70.792848][ T7938] do_vfs_ioctl+0xd6e/0x1390 [ 70.797456][ T7938] ? ioctl_preallocate+0x210/0x210 [ 70.802586][ T7938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.808834][ T7938] ? __sb_end_write+0xd9/0x110 [ 70.813636][ T7938] ? vfs_write+0x160/0x580 [ 70.818071][ T7938] ? tomoyo_file_ioctl+0x23/0x30 [ 70.823029][ T7938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.829283][ T7938] ? security_file_ioctl+0x93/0xc0 [ 70.834416][ T7938] ksys_ioctl+0xab/0xd0 [ 70.838576][ T7938] __x64_sys_ioctl+0x73/0xb0 [ 70.843158][ T7938] do_syscall_64+0x103/0x670 [ 70.847741][ T7938] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.853622][ T7938] RIP: 0033:0x441149 [ 70.857504][ T7938] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.877365][ T7938] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 70.886048][ T7938] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 [ 70.894007][ T7938] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 70.901973][ T7938] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 70.910017][ T7938] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff executing program [ 70.918111][ T7938] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 70.936350][ T7941] FAULT_INJECTION: forcing a failure. [ 70.936350][ T7941] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 70.949669][ T7941] CPU: 0 PID: 7941 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 70.959143][ T7941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.969297][ T7941] Call Trace: [ 70.972607][ T7941] dump_stack+0x172/0x1f0 [ 70.977067][ T7941] should_fail.cold+0xa/0x15 [ 70.981682][ T7941] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 70.987480][ T7941] ? find_held_lock+0x35/0x130 [ 70.992253][ T7941] ? __debug_object_init+0x4aa/0xe00 [ 70.997592][ T7941] should_fail_alloc_page+0x50/0x60 [ 71.002793][ T7941] __alloc_pages_nodemask+0x1a1/0x8d0 [ 71.008164][ T7941] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 71.013803][ T7941] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 71.019531][ T7941] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 71.025156][ T7941] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 71.030975][ T7941] cache_grow_begin+0x9d/0x660 [ 71.035732][ T7941] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 71.041963][ T7941] kmem_cache_alloc_trace+0x67f/0x760 [ 71.047330][ T7941] slip_open+0x976/0x1138 [ 71.051670][ T7941] ? sl_uninit+0x20/0x20 [ 71.055997][ T7941] ? lock_acquire+0x16f/0x3f0 [ 71.060789][ T7941] ? tty_set_ldisc+0x230/0x690 [ 71.065546][ T7941] ? sl_uninit+0x20/0x20 [ 71.069788][ T7941] tty_ldisc_open.isra.0+0x8b/0xe0 [ 71.074914][ T7941] tty_set_ldisc+0x2d7/0x690 [ 71.079505][ T7941] tty_ioctl+0x5dc/0x15c0 [ 71.083825][ T7941] ? tty_register_device+0x40/0x40 [ 71.088917][ T7941] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 71.095143][ T7941] ? tomoyo_init_request_info+0x105/0x1d0 [ 71.100854][ T7941] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.107095][ T7941] ? tomoyo_path_number_perm+0x263/0x520 [ 71.112715][ T7941] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 71.118693][ T7941] ? vfs_write+0x2f0/0x580 [ 71.123275][ T7941] ? tty_register_device+0x40/0x40 [ 71.128386][ T7941] do_vfs_ioctl+0xd6e/0x1390 [ 71.132979][ T7941] ? ioctl_preallocate+0x210/0x210 [ 71.138072][ T7941] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.144302][ T7941] ? __sb_end_write+0xd9/0x110 [ 71.149059][ T7941] ? vfs_write+0x160/0x580 [ 71.153485][ T7941] ? tomoyo_file_ioctl+0x23/0x30 [ 71.158431][ T7941] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.164674][ T7941] ? security_file_ioctl+0x93/0xc0 [ 71.169787][ T7941] ksys_ioctl+0xab/0xd0 [ 71.173954][ T7941] __x64_sys_ioctl+0x73/0xb0 [ 71.178761][ T7941] do_syscall_64+0x103/0x670 [ 71.183355][ T7941] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.189264][ T7941] RIP: 0033:0x441149 [ 71.193150][ T7941] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.212759][ T7941] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 executing program [ 71.221161][ T7941] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 [ 71.229121][ T7941] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 71.237105][ T7941] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 71.245075][ T7941] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 71.253065][ T7941] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 71.299404][ T7949] FAULT_INJECTION: forcing a failure. [ 71.299404][ T7949] name failslab, interval 1, probability 0, space 0, times 0 [ 71.329681][ T7949] CPU: 1 PID: 7949 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 71.340183][ T7949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.350248][ T7949] Call Trace: [ 71.353562][ T7949] dump_stack+0x172/0x1f0 [ 71.357914][ T7949] should_fail.cold+0xa/0x15 [ 71.362528][ T7949] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 71.368372][ T7949] ? ___might_sleep+0x163/0x280 [ 71.373252][ T7949] __should_failslab+0x121/0x190 [ 71.378302][ T7949] should_failslab+0x9/0x14 [ 71.382820][ T7949] kmem_cache_alloc_trace+0x2d1/0x760 [ 71.388210][ T7949] ? slip_open+0x976/0x1138 [ 71.392729][ T7949] ? rcu_read_lock_sched_held+0x110/0x130 [ 71.398459][ T7949] ? kmem_cache_alloc_trace+0x354/0x760 [ 71.404026][ T7949] slhc_init+0xa2/0x52a [ 71.408231][ T7949] slip_open+0x99a/0x1138 [ 71.412585][ T7949] ? sl_uninit+0x20/0x20 [ 71.416851][ T7949] ? lock_acquire+0x16f/0x3f0 [ 71.421541][ T7949] ? tty_set_ldisc+0x230/0x690 [ 71.426331][ T7949] ? sl_uninit+0x20/0x20 [ 71.430591][ T7949] tty_ldisc_open.isra.0+0x8b/0xe0 [ 71.446923][ T7949] tty_set_ldisc+0x2d7/0x690 [ 71.451880][ T7949] tty_ioctl+0x5dc/0x15c0 [ 71.456227][ T7949] ? tty_register_device+0x40/0x40 [ 71.461486][ T7949] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 71.467741][ T7949] ? tomoyo_init_request_info+0x105/0x1d0 [ 71.473482][ T7949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.479782][ T7949] ? tomoyo_path_number_perm+0x263/0x520 [ 71.485433][ T7949] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 71.491275][ T7949] ? vfs_write+0x2f0/0x580 [ 71.495710][ T7949] ? tty_register_device+0x40/0x40 [ 71.500835][ T7949] do_vfs_ioctl+0xd6e/0x1390 [ 71.505446][ T7949] ? ioctl_preallocate+0x210/0x210 [ 71.510571][ T7949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.516833][ T7949] ? __sb_end_write+0xd9/0x110 [ 71.521610][ T7949] ? vfs_write+0x160/0x580 [ 71.526049][ T7949] ? tomoyo_file_ioctl+0x23/0x30 [ 71.531008][ T7949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.537265][ T7949] ? security_file_ioctl+0x93/0xc0 [ 71.542394][ T7949] ksys_ioctl+0xab/0xd0 [ 71.546565][ T7949] __x64_sys_ioctl+0x73/0xb0 [ 71.551186][ T7949] do_syscall_64+0x103/0x670 [ 71.555804][ T7949] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.561706][ T7949] RIP: 0033:0x441149 [ 71.565693][ T7949] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.585305][ T7949] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.593710][ T7949] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 [ 71.601763][ T7949] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 71.609735][ T7949] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 71.617710][ T7949] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 71.625669][ T7949] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 71.634805][ T7949] BUG: unable to handle page fault for address = fffffffffffffff4 [ 71.642648][ T7949] #PF: supervisor-privileged read access from kernel code [ 71.649770][ T7949] #PF: error_code(0x0000) - not-present page [ 71.655941][ T7949] PGD 8870067 P4D 8870067 PUD 8872067 PMD 0 [ 71.661930][ T7949] Oops: 0000 [#1] PREEMPT SMP KASAN [ 71.667391][ T7949] CPU: 1 PID: 7949 Comm: syz-executor714 Not tainted 5.1.0-rc6-next-20190424 #30 [ 71.676502][ T7949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.686566][ T7949] RIP: 0010:slhc_free+0x31/0xb0 [ 71.691432][ T7949] Code: 54 49 89 fc e8 c0 b3 15 fd 4d 85 e4 74 77 e8 b6 b3 15 fd 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 6d <4d> 8b 2c 24 4d 85 ed 74 0d e8 91 b3 15 fd 4c 89 ef e8 09 5b 4e fd [ 71.711020][ T7949] RSP: 0018:ffff8880a3e7f9f0 EFLAGS: 00010246 [ 71.717065][ T7949] RAX: dffffc0000000000 RBX: fffffffffffffff4 RCX: 1ffff1101426e1c6 [ 71.725036][ T7949] RDX: 1ffffffffffffffe RSI: ffffffff845b7bea RDI: fffffffffffffff4 [ 71.733011][ T7949] RBP: ffff8880a3e7fa00 R08: ffff8880a1370540 R09: ffff8880a1370e30 [ 71.740991][ T7949] R10: 0000000000000000 R11: 0000000000000000 R12: fffffffffffffff4 [ 71.749318][ T7949] R13: ffff88809f531040 R14: 00000000ffffff97 R15: ffff8880a3dff2c0 [ 71.757295][ T7949] FS: 0000555556f4d880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 71.766294][ T7949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.772864][ T7949] CR2: fffffffffffffff4 CR3: 000000008b56d000 CR4: 00000000001406e0 [ 71.780822][ T7949] Call Trace: [ 71.784117][ T7949] slip_open+0xe16/0x1138 [ 71.788463][ T7949] ? sl_uninit+0x20/0x20 [ 71.792687][ T7949] ? lock_acquire+0x16f/0x3f0 [ 71.797343][ T7949] ? tty_set_ldisc+0x230/0x690 [ 71.802084][ T7949] ? sl_uninit+0x20/0x20 [ 71.806324][ T7949] tty_ldisc_open.isra.0+0x8b/0xe0 [ 71.811419][ T7949] tty_set_ldisc+0x2d7/0x690 [ 71.815990][ T7949] tty_ioctl+0x5dc/0x15c0 [ 71.820316][ T7949] ? tty_register_device+0x40/0x40 [ 71.825413][ T7949] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 71.831655][ T7949] ? tomoyo_init_request_info+0x105/0x1d0 [ 71.837385][ T7949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.843615][ T7949] ? tomoyo_path_number_perm+0x263/0x520 [ 71.849229][ T7949] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 71.855017][ T7949] ? vfs_write+0x2f0/0x580 [ 71.859416][ T7949] ? tty_register_device+0x40/0x40 [ 71.864533][ T7949] do_vfs_ioctl+0xd6e/0x1390 [ 71.869105][ T7949] ? ioctl_preallocate+0x210/0x210 [ 71.874221][ T7949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.880447][ T7949] ? __sb_end_write+0xd9/0x110 [ 71.885192][ T7949] ? vfs_write+0x160/0x580 [ 71.889596][ T7949] ? tomoyo_file_ioctl+0x23/0x30 [ 71.894526][ T7949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.900750][ T7949] ? security_file_ioctl+0x93/0xc0 [ 71.905846][ T7949] ksys_ioctl+0xab/0xd0 [ 71.909983][ T7949] __x64_sys_ioctl+0x73/0xb0 [ 71.914570][ T7949] do_syscall_64+0x103/0x670 [ 71.919166][ T7949] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.925042][ T7949] RIP: 0033:0x441149 [ 71.928917][ T7949] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.948532][ T7949] RSP: 002b:00007fffd8ae1c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.956924][ T7949] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441149 [ 71.964874][ T7949] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 71.972837][ T7949] RBP: 00007fffd8ae1c50 R08: 0000000000000001 R09: 0000000000000000 [ 71.980812][ T7949] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 71.988767][ T7949] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 71.996719][ T7949] Modules linked in: [ 72.000617][ T7949] CR2: fffffffffffffff4 [ 72.004759][ T7949] ---[ end trace c314d2d667c67584 ]--- [ 72.010204][ T7949] RIP: 0010:slhc_free+0x31/0xb0 [ 72.015035][ T7949] Code: 54 49 89 fc e8 c0 b3 15 fd 4d 85 e4 74 77 e8 b6 b3 15 fd 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 6d <4d> 8b 2c 24 4d 85 ed 74 0d e8 91 b3 15 fd 4c 89 ef e8 09 5b 4e fd [ 72.034623][ T7949] RSP: 0018:ffff8880a3e7f9f0 EFLAGS: 00010246 [ 72.040697][ T7949] RAX: dffffc0000000000 RBX: fffffffffffffff4 RCX: 1ffff1101426e1c6 [ 72.048656][ T7949] RDX: 1ffffffffffffffe RSI: ffffffff845b7bea RDI: fffffffffffffff4 [ 72.056618][ T7949] RBP: ffff8880a3e7fa00 R08: ffff8880a1370540 R09: ffff8880a1370e30 [ 72.064577][ T7949] R10: 0000000000000000 R11: 0000000000000000 R12: fffffffffffffff4 [ 72.072535][ T7949] R13: ffff88809f531040 R14: 00000000ffffff97 R15: ffff8880a3dff2c0 [ 72.080848][ T7949] FS: 0000555556f4d880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 72.089762][ T7949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.096417][ T7949] CR2: fffffffffffffff4 CR3: 000000008b56d000 CR4: 00000000001406e0 [ 72.104399][ T7949] Kernel panic - not syncing: Fatal exception [ 72.111175][ T7949] Kernel Offset: disabled [ 72.115515][ T7949] Rebooting in 86400 seconds..