[ 476.118937][ T2541] device bridge_slave_1 left promiscuous mode [ 476.125811][ T2541] bridge0: port 2(bridge_slave_1) entered disabled state [ 476.210736][ T2541] device bridge_slave_0 left promiscuous mode [ 476.217040][ T2541] bridge0: port 1(bridge_slave_0) entered disabled state [ 477.879337][ T2541] device hsr_slave_0 left promiscuous mode [ 477.937675][ T2541] device hsr_slave_1 left promiscuous mode [ 477.987071][ T2541] team0 (unregistering): Port device team_slave_1 removed [ 478.001452][ T2541] team0 (unregistering): Port device team_slave_0 removed [ 478.012104][ T2541] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 478.050923][ T2541] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 478.132357][ T2541] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.221' (ECDSA) to the list of known hosts. [ 480.075297][T13082] IPVS: ftp: loaded support on port[0] = 21 [ 480.102828][T13083] FAULT_INJECTION: forcing a failure. [ 480.102828][T13083] name failslab, interval 1, probability 0, space 0, times 0 [ 480.119836][T13083] CPU: 1 PID: 13083 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 480.127752][T13083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.137802][T13083] Call Trace: [ 480.141123][T13083] dump_stack+0x113/0x167 [ 480.145430][T13083] should_fail.cold.4+0x5/0x13 [ 480.150453][T13083] ? fault_create_debugfs_attr+0x150/0x150 [ 480.157564][T13083] ? ___might_sleep+0x16b/0x2b0 [ 480.163811][T13083] __should_failslab+0xba/0xf0 [ 480.168600][T13083] should_failslab+0x9/0x14 [ 480.173076][T13083] kmem_cache_alloc_node_trace+0x27b/0x770 [ 480.179123][T13083] ? tun_show_owner+0x150/0x150 [ 480.183967][T13083] __kmalloc_node+0x3c/0x70 [ 480.188460][T13083] kvmalloc_node+0x40/0x80 [ 480.193039][T13083] alloc_netdev_mqs+0x5d/0xc00 [ 480.197788][T13083] __tun_chr_ioctl+0x1343/0x3880 [ 480.202727][T13083] ? tomoyo_path_number_perm+0x1e8/0x4c0 [ 480.209350][T13083] ? tun_select_queue+0x6d0/0x6d0 [ 480.215521][T13083] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 480.221136][T13083] ? tomoyo_path_number_perm+0x218/0x4c0 [ 480.226742][T13083] ? tomoyo_execute_permission+0x460/0x460 [ 480.232522][T13083] ? get_pid_task+0x77/0x100 [ 480.237092][T13083] tun_chr_ioctl+0xe/0x10 [ 480.241394][T13083] do_vfs_ioctl+0x196/0x1150 [ 480.245965][T13083] ? ioctl_preallocate+0x1c0/0x1c0 [ 480.251054][T13083] ? __sb_end_write+0xc4/0x120 [ 480.255805][T13083] ? vfs_write+0x25b/0x520 [ 480.260729][T13083] ? tomoyo_file_ioctl+0x14/0x20 [ 480.265924][T13083] ksys_ioctl+0x62/0x90 [ 480.270053][T13083] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 480.275309][T13083] __x64_sys_ioctl+0x6e/0xb0 [ 480.279885][T13083] do_syscall_64+0xca/0x5d0 [ 480.284363][T13083] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 480.290224][T13083] RIP: 0033:0x441429 [ 480.294089][T13083] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 480.314362][T13083] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 480.322745][T13083] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 480.330694][T13083] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 480.338648][T13083] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000120080522 [ 480.346593][T13083] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 480.355319][T13083] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 480.413825][T13084] FAULT_INJECTION: forcing a failure. [ 480.413825][T13084] name failslab, interval 1, probability 0, space 0, times 0 [ 480.426964][T13084] CPU: 0 PID: 13084 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 480.434943][T13084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.445002][T13084] Call Trace: [ 480.448299][T13084] dump_stack+0x113/0x167 [ 480.453319][T13084] should_fail.cold.4+0x5/0x13 [ 480.458062][T13084] ? fault_create_debugfs_attr+0x150/0x150 [ 480.463853][T13084] ? ___might_sleep+0x16b/0x2b0 [ 480.468691][T13084] __should_failslab+0xba/0xf0 [ 480.473438][T13084] should_failslab+0x9/0x14 [ 480.477974][T13084] kmem_cache_alloc_trace+0x2df/0x780 [ 480.483321][T13084] ? kstrdup+0x42/0x60 [ 480.487368][T13084] device_add+0x5b1/0x15b0 [ 480.491790][T13084] ? dev_set_name+0x96/0xc0 [ 480.496526][T13084] ? uevent_show+0x300/0x300 [ 480.501270][T13084] netdev_register_kobject+0x16a/0x360 [ 480.506732][T13084] register_netdevice+0x6e5/0x1110 [ 480.511825][T13084] ? netdev_change_features+0xa0/0xa0 [ 480.519523][T13084] __tun_chr_ioctl+0x1c15/0x3880 [ 480.524434][T13084] ? tun_select_queue+0x6d0/0x6d0 [ 480.529429][T13084] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 480.535032][T13084] ? tomoyo_path_number_perm+0x218/0x4c0 [ 480.540645][T13084] ? tomoyo_execute_permission+0x460/0x460 [ 480.546459][T13084] ? get_pid_task+0x77/0x100 [ 480.551038][T13084] tun_chr_ioctl+0xe/0x10 [ 480.555351][T13084] do_vfs_ioctl+0x196/0x1150 [ 480.559921][T13084] ? ioctl_preallocate+0x1c0/0x1c0 [ 480.565010][T13084] ? __sb_end_write+0xc4/0x120 [ 480.569767][T13084] ? vfs_write+0x25b/0x520 [ 480.574164][T13084] ? tomoyo_file_ioctl+0x14/0x20 [ 480.579081][T13084] ksys_ioctl+0x62/0x90 [ 480.583555][T13084] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 480.588988][T13084] __x64_sys_ioctl+0x6e/0xb0 [ 480.594195][T13084] do_syscall_64+0xca/0x5d0 [ 480.598731][T13084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 480.604622][T13084] RIP: 0033:0x441429 [ 480.608535][T13084] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 480.628306][T13084] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 480.636977][T13084] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 480.645071][T13084] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 480.653037][T13084] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 480.661083][T13084] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 480.669049][T13084] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 480.689775][T13085] FAULT_INJECTION: forcing a failure. [ 480.689775][T13085] name failslab, interval 1, probability 0, space 0, times 0 [ 480.702519][T13085] CPU: 0 PID: 13085 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 480.710490][T13085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.721534][T13085] Call Trace: [ 480.724813][T13085] dump_stack+0x113/0x167 [ 480.729137][T13085] should_fail.cold.4+0x5/0x13 [ 480.733874][T13085] ? fault_create_debugfs_attr+0x150/0x150 [ 480.739666][T13085] ? ___might_sleep+0x16b/0x2b0 [ 480.744606][T13085] __should_failslab+0xba/0xf0 [ 480.749383][T13085] should_failslab+0x9/0x14 [ 480.753868][T13085] __kmalloc_track_caller+0x2d9/0x780 [ 480.759224][T13085] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 480.765106][T13085] ? __debug_object_init+0x4f8/0x10a0 [ 480.770477][T13085] ? kstrdup_const+0x1f/0x30 [ 480.775042][T13085] kstrdup+0x2c/0x60 [ 480.778918][T13085] kstrdup_const+0x1f/0x30 [ 480.783343][T13085] kvasprintf_const+0xce/0x140 [ 480.788095][T13085] kobject_set_name_vargs+0x46/0x120 [ 480.793366][T13085] ? lockdep_init_map+0x1b6/0x6c0 [ 480.798377][T13085] dev_set_name+0x96/0xc0 [ 480.802697][T13085] ? device_initialize+0x440/0x440 [ 480.807791][T13085] netdev_register_kobject+0xbe/0x360 [ 480.813936][T13085] register_netdevice+0x6e5/0x1110 [ 480.819037][T13085] ? netdev_change_features+0xa0/0xa0 [ 480.824407][T13085] __tun_chr_ioctl+0x1c15/0x3880 [ 480.829323][T13085] ? tun_select_queue+0x6d0/0x6d0 [ 480.834326][T13085] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 480.839951][T13085] ? tomoyo_path_number_perm+0x218/0x4c0 [ 480.845565][T13085] ? tomoyo_execute_permission+0x460/0x460 [ 480.851367][T13085] ? get_pid_task+0x77/0x100 [ 480.855943][T13085] tun_chr_ioctl+0xe/0x10 [ 480.860256][T13085] do_vfs_ioctl+0x196/0x1150 [ 480.864847][T13085] ? ioctl_preallocate+0x1c0/0x1c0 [ 480.869973][T13085] ? __sb_end_write+0xc4/0x120 [ 480.874730][T13085] ? vfs_write+0x25b/0x520 [ 480.879147][T13085] ? tomoyo_file_ioctl+0x14/0x20 [ 480.884102][T13085] ksys_ioctl+0x62/0x90 [ 480.888251][T13085] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 480.893526][T13085] __x64_sys_ioctl+0x6e/0xb0 [ 480.898106][T13085] do_syscall_64+0xca/0x5d0 [ 480.903205][T13085] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 480.909072][T13085] RIP: 0033:0x441429 [ 480.912937][T13085] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 480.932531][T13085] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 480.940934][T13085] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 480.948901][T13085] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 480.956859][T13085] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 480.966293][T13085] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 480.974327][T13085] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 480.988307][T13086] FAULT_INJECTION: forcing a failure. [ 480.988307][T13086] name failslab, interval 1, probability 0, space 0, times 0 [ 481.002101][T13086] CPU: 1 PID: 13086 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 481.009829][T13086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.019866][T13086] Call Trace: [ 481.023137][T13086] dump_stack+0x113/0x167 [ 481.027442][T13086] should_fail.cold.4+0x5/0x13 [ 481.032252][T13086] ? fault_create_debugfs_attr+0x150/0x150 [ 481.038032][T13086] ? ___might_sleep+0x16b/0x2b0 [ 481.042984][T13086] __should_failslab+0xba/0xf0 [ 481.047722][T13086] should_failslab+0x9/0x14 [ 481.052207][T13086] __kmalloc_track_caller+0x2d9/0x780 [ 481.057639][T13086] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 481.063416][T13086] ? __debug_object_init+0x4f8/0x10a0 [ 481.068754][T13086] ? kstrdup_const+0x1f/0x30 [ 481.073318][T13086] kstrdup+0x2c/0x60 [ 481.077837][T13086] kstrdup_const+0x1f/0x30 [ 481.082509][T13086] kvasprintf_const+0xce/0x140 [ 481.087252][T13086] kobject_set_name_vargs+0x46/0x120 [ 481.092517][T13086] ? lockdep_init_map+0x1b6/0x6c0 [ 481.097620][T13086] dev_set_name+0x96/0xc0 [ 481.101923][T13086] ? device_initialize+0x440/0x440 [ 481.107016][T13086] netdev_register_kobject+0xbe/0x360 [ 481.112399][T13086] register_netdevice+0x6e5/0x1110 [ 481.117482][T13086] ? netdev_change_features+0xa0/0xa0 [ 481.122839][T13086] __tun_chr_ioctl+0x1c15/0x3880 [ 481.127747][T13086] ? tun_select_queue+0x6d0/0x6d0 [ 481.132756][T13086] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 481.138358][T13086] ? tomoyo_path_number_perm+0x218/0x4c0 [ 481.143963][T13086] ? tomoyo_execute_permission+0x460/0x460 [ 481.149752][T13086] ? get_pid_task+0x77/0x100 [ 481.154323][T13086] tun_chr_ioctl+0xe/0x10 [ 481.158624][T13086] do_vfs_ioctl+0x196/0x1150 [ 481.163183][T13086] ? ioctl_preallocate+0x1c0/0x1c0 [ 481.168269][T13086] ? __sb_end_write+0xc4/0x120 [ 481.173742][T13086] ? vfs_write+0x25b/0x520 [ 481.178143][T13086] ? tomoyo_file_ioctl+0x14/0x20 [ 481.183114][T13086] ksys_ioctl+0x62/0x90 [ 481.187385][T13086] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 481.192651][T13086] __x64_sys_ioctl+0x6e/0xb0 [ 481.197223][T13086] do_syscall_64+0xca/0x5d0 [ 481.201709][T13086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.207572][T13086] RIP: 0033:0x441429 [ 481.211436][T13086] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 481.231008][T13086] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 481.239397][T13086] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 481.247353][T13086] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 481.255908][T13086] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 481.263998][T13086] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 481.271947][T13086] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 481.284663][T13087] FAULT_INJECTION: forcing a failure. [ 481.284663][T13087] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 481.297854][T13087] CPU: 0 PID: 13087 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 481.305498][T13087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.315656][T13087] Call Trace: [ 481.318925][T13087] dump_stack+0x113/0x167 [ 481.323290][T13087] should_fail.cold.4+0x5/0x13 [ 481.328071][T13087] ? fault_create_debugfs_attr+0x150/0x150 [ 481.333846][T13087] ? __lock_acquire+0x100f/0x4ee0 [ 481.338849][T13087] ? __kasan_check_read+0x11/0x20 [ 481.343849][T13087] should_fail_alloc_page+0x50/0x60 [ 481.350061][T13087] __alloc_pages_nodemask+0x17f/0x870 [ 481.356360][T13087] ? __alloc_pages_slowpath+0x2530/0x2530 [ 481.362067][T13087] cache_grow_begin+0x92/0xd40 [ 481.366809][T13087] ? kmem_cache_alloc_node_trace+0xae/0x770 [ 481.372675][T13087] ? trace_hardirqs_off+0x41/0x1a0 [ 481.377883][T13087] kmem_cache_alloc_node_trace+0x6a9/0x770 [ 481.383669][T13087] __kmalloc_node+0x3c/0x70 [ 481.388167][T13087] kvmalloc_node+0x40/0x80 [ 481.392555][T13087] tun_attach+0x63a/0x1150 [ 481.396945][T13087] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 481.402720][T13087] ? mod_timer+0x431/0xa50 [ 481.407105][T13087] ? mod_timer_pending+0xac0/0xac0 [ 481.412192][T13087] __tun_chr_ioctl+0x1be4/0x3880 [ 481.417100][T13087] ? tun_select_queue+0x6d0/0x6d0 [ 481.422098][T13087] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 481.427702][T13087] ? tomoyo_path_number_perm+0x218/0x4c0 [ 481.433313][T13087] ? tomoyo_execute_permission+0x460/0x460 [ 481.439088][T13087] ? get_pid_task+0x77/0x100 [ 481.444623][T13087] tun_chr_ioctl+0xe/0x10 [ 481.448926][T13087] do_vfs_ioctl+0x196/0x1150 [ 481.453572][T13087] ? ioctl_preallocate+0x1c0/0x1c0 [ 481.458674][T13087] ? __sb_end_write+0xc4/0x120 [ 481.463407][T13087] ? vfs_write+0x25b/0x520 [ 481.467805][T13087] ? tomoyo_file_ioctl+0x14/0x20 [ 481.472713][T13087] ksys_ioctl+0x62/0x90 [ 481.476853][T13087] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 481.482110][T13087] __x64_sys_ioctl+0x6e/0xb0 [ 481.486684][T13087] do_syscall_64+0xca/0x5d0 [ 481.491265][T13087] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.497244][T13087] RIP: 0033:0x441429 [ 481.501370][T13087] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 481.520952][T13087] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 481.529337][T13087] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 481.538527][T13087] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 481.546510][T13087] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 481.554468][T13087] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 481.562582][T13087] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 481.611411][T13088] FAULT_INJECTION: forcing a failure. [ 481.611411][T13088] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 481.624728][T13088] CPU: 0 PID: 13088 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 481.632531][T13088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.642571][T13088] Call Trace: [ 481.645841][T13088] dump_stack+0x113/0x167 [ 481.650159][T13088] should_fail.cold.4+0x5/0x13 [ 481.654916][T13088] ? fault_create_debugfs_attr+0x150/0x150 [ 481.660716][T13088] ? __lock_acquire+0x100f/0x4ee0 [ 481.667553][T13088] ? __kasan_check_read+0x11/0x20 [ 481.672569][T13088] should_fail_alloc_page+0x50/0x60 [ 481.677758][T13088] __alloc_pages_nodemask+0x17f/0x870 [ 481.683115][T13088] ? __alloc_pages_slowpath+0x2530/0x2530 [ 481.688816][T13088] cache_grow_begin+0x92/0xd40 [ 481.693564][T13088] ? kmem_cache_alloc_node_trace+0xae/0x770 [ 481.699436][T13088] ? trace_hardirqs_off+0x41/0x1a0 [ 481.704528][T13088] kmem_cache_alloc_node_trace+0x6a9/0x770 [ 481.710308][T13088] __kmalloc_node+0x3c/0x70 [ 481.714788][T13088] kvmalloc_node+0x40/0x80 [ 481.719296][T13088] tun_attach+0x63a/0x1150 [ 481.723780][T13088] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 481.729572][T13088] ? mod_timer+0x431/0xa50 [ 481.733966][T13088] ? mod_timer_pending+0xac0/0xac0 [ 481.739068][T13088] __tun_chr_ioctl+0x1be4/0x3880 [ 481.743995][T13088] ? tun_select_queue+0x6d0/0x6d0 [ 481.749495][T13088] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 481.755104][T13088] ? tomoyo_path_number_perm+0x218/0x4c0 [ 481.760720][T13088] ? tomoyo_execute_permission+0x460/0x460 [ 481.770941][T13088] ? get_pid_task+0x77/0x100 [ 481.775518][T13088] tun_chr_ioctl+0xe/0x10 [ 481.779838][T13088] do_vfs_ioctl+0x196/0x1150 [ 481.784411][T13088] ? ioctl_preallocate+0x1c0/0x1c0 [ 481.789497][T13088] ? __sb_end_write+0xc4/0x120 [ 481.794232][T13088] ? vfs_write+0x25b/0x520 [ 481.798632][T13088] ? tomoyo_file_ioctl+0x14/0x20 [ 481.803827][T13088] ksys_ioctl+0x62/0x90 [ 481.807964][T13088] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 481.813235][T13088] __x64_sys_ioctl+0x6e/0xb0 [ 481.817892][T13088] do_syscall_64+0xca/0x5d0 [ 481.822392][T13088] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.828283][T13088] RIP: 0033:0x441429 [ 481.832149][T13088] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 481.851731][T13088] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 481.860122][T13088] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 481.868073][T13088] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 481.876055][T13088] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 481.884009][T13088] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 481.891979][T13088] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 482.531307][T13089] FAULT_INJECTION: forcing a failure. [ 482.531307][T13089] name failslab, interval 1, probability 0, space 0, times 0 [ 482.544161][T13089] CPU: 0 PID: 13089 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 482.551981][T13089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.562503][T13089] Call Trace: [ 482.565802][T13089] dump_stack+0x113/0x167 [ 482.570122][T13089] should_fail.cold.4+0x5/0x13 [ 482.575035][T13089] ? fault_create_debugfs_attr+0x150/0x150 [ 482.580825][T13089] ? ___might_sleep+0x16b/0x2b0 [ 482.585737][T13089] __should_failslab+0xba/0xf0 [ 482.590620][T13089] should_failslab+0x9/0x14 [ 482.595551][T13089] __kmalloc_track_caller+0x2d9/0x780 [ 482.600923][T13089] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 482.606703][T13089] ? __debug_object_init+0x4f8/0x10a0 [ 482.612052][T13089] ? kstrdup_const+0x1f/0x30 [ 482.616618][T13089] kstrdup+0x2c/0x60 [ 482.620494][T13089] kstrdup_const+0x1f/0x30 [ 482.624895][T13089] kvasprintf_const+0xce/0x140 [ 482.629640][T13089] kobject_set_name_vargs+0x46/0x120 [ 482.634913][T13089] ? lockdep_init_map+0x1b6/0x6c0 [ 482.639918][T13089] dev_set_name+0x96/0xc0 [ 482.644235][T13089] ? device_initialize+0x440/0x440 [ 482.649332][T13089] netdev_register_kobject+0xbe/0x360 [ 482.654678][T13089] register_netdevice+0x6e5/0x1110 [ 482.659760][T13089] ? netdev_change_features+0xa0/0xa0 [ 482.665107][T13089] __tun_chr_ioctl+0x1c15/0x3880 [ 482.670016][T13089] ? tun_select_queue+0x6d0/0x6d0 [ 482.675014][T13089] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 482.680707][T13089] ? tomoyo_path_number_perm+0x218/0x4c0 [ 482.686328][T13089] ? tomoyo_execute_permission+0x460/0x460 [ 482.692110][T13089] ? get_pid_task+0x77/0x100 [ 482.696679][T13089] tun_chr_ioctl+0xe/0x10 [ 482.700986][T13089] do_vfs_ioctl+0x196/0x1150 [ 482.705560][T13089] ? ioctl_preallocate+0x1c0/0x1c0 [ 482.710649][T13089] ? __sb_end_write+0xc4/0x120 [ 482.715385][T13089] ? vfs_write+0x25b/0x520 [ 482.719788][T13089] ? tomoyo_file_ioctl+0x14/0x20 [ 482.724696][T13089] ksys_ioctl+0x62/0x90 [ 482.728822][T13089] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 482.734105][T13089] __x64_sys_ioctl+0x6e/0xb0 [ 482.738682][T13089] do_syscall_64+0xca/0x5d0 [ 482.743210][T13089] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.749194][T13089] RIP: 0033:0x441429 [ 482.753094][T13089] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 482.773812][T13089] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 482.782539][T13089] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 482.791459][T13089] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 482.799417][T13089] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 482.807374][T13089] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 482.815330][T13089] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 483.123940][T13090] FAULT_INJECTION: forcing a failure. [ 483.123940][T13090] name failslab, interval 1, probability 0, space 0, times 0 [ 483.137806][T13090] CPU: 1 PID: 13090 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 483.145868][T13090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.158504][T13090] Call Trace: [ 483.161798][T13090] dump_stack+0x113/0x167 [ 483.166310][T13090] should_fail.cold.4+0x5/0x13 [ 483.171051][T13090] ? fault_create_debugfs_attr+0x150/0x150 [ 483.177545][T13090] ? ___might_sleep+0x16b/0x2b0 [ 483.182491][T13090] __should_failslab+0xba/0xf0 [ 483.187237][T13090] should_failslab+0x9/0x14 [ 483.191733][T13090] __kmalloc_track_caller+0x2d9/0x780 [ 483.197076][T13090] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 483.202856][T13090] ? __debug_object_init+0x4f8/0x10a0 [ 483.209970][T13090] ? kstrdup_const+0x1f/0x30 [ 483.214667][T13090] kstrdup+0x2c/0x60 [ 483.218544][T13090] kstrdup_const+0x1f/0x30 [ 483.223655][T13090] kvasprintf_const+0xce/0x140 [ 483.228443][T13090] kobject_set_name_vargs+0x46/0x120 [ 483.233708][T13090] ? lockdep_init_map+0x1b6/0x6c0 [ 483.239972][T13090] dev_set_name+0x96/0xc0 [ 483.246953][T13090] ? device_initialize+0x440/0x440 [ 483.252208][T13090] netdev_register_kobject+0xbe/0x360 [ 483.259455][T13090] register_netdevice+0x6e5/0x1110 [ 483.265774][T13090] ? netdev_change_features+0xa0/0xa0 [ 483.271735][T13090] __tun_chr_ioctl+0x1c15/0x3880 [ 483.276654][T13090] ? tun_select_queue+0x6d0/0x6d0 [ 483.281656][T13090] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 483.287451][T13090] ? tomoyo_path_number_perm+0x218/0x4c0 [ 483.293069][T13090] ? tomoyo_execute_permission+0x460/0x460 [ 483.303660][T13090] ? get_pid_task+0x77/0x100 [ 483.309080][T13090] tun_chr_ioctl+0xe/0x10 [ 483.313394][T13090] do_vfs_ioctl+0x196/0x1150 [ 483.317966][T13090] ? ioctl_preallocate+0x1c0/0x1c0 [ 483.323067][T13090] ? __sb_end_write+0xc4/0x120 [ 483.327804][T13090] ? vfs_write+0x25b/0x520 [ 483.332196][T13090] ? tomoyo_file_ioctl+0x14/0x20 [ 483.338722][T13090] ksys_ioctl+0x62/0x90 [ 483.345295][T13090] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 483.351000][T13090] __x64_sys_ioctl+0x6e/0xb0 [ 483.355602][T13090] do_syscall_64+0xca/0x5d0 [ 483.360124][T13090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.366094][T13090] RIP: 0033:0x441429 [ 483.370670][T13090] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 483.390283][T13090] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 483.398672][T13090] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 483.406633][T13090] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 483.414580][T13090] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 483.422532][T13090] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 483.430479][T13090] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 483.443971][T13091] FAULT_INJECTION: forcing a failure. [ 483.443971][T13091] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 483.457171][T13091] CPU: 0 PID: 13091 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 483.465942][T13091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.476372][T13091] Call Trace: [ 483.479642][T13091] dump_stack+0x113/0x167 [ 483.484147][T13091] should_fail.cold.4+0x5/0x13 [ 483.488897][T13091] ? fault_create_debugfs_attr+0x150/0x150 [ 483.494679][T13091] ? __lock_acquire+0x100f/0x4ee0 [ 483.499684][T13091] ? __kasan_check_read+0x11/0x20 [ 483.504771][T13091] should_fail_alloc_page+0x50/0x60 [ 483.509948][T13091] __alloc_pages_nodemask+0x17f/0x870 [ 483.515294][T13091] ? __alloc_pages_slowpath+0x2530/0x2530 [ 483.520988][T13091] cache_grow_begin+0x92/0xd40 [ 483.526685][T13091] ? kmem_cache_alloc_node_trace+0xae/0x770 [ 483.533172][T13091] ? trace_hardirqs_off+0x41/0x1a0 [ 483.538325][T13091] kmem_cache_alloc_node_trace+0x6a9/0x770 [ 483.544117][T13091] __kmalloc_node+0x3c/0x70 [ 483.548612][T13091] kvmalloc_node+0x40/0x80 [ 483.553817][T13091] tun_attach+0x63a/0x1150 [ 483.558221][T13091] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 483.564013][T13091] ? mod_timer+0x431/0xa50 [ 483.568405][T13091] ? mod_timer_pending+0xac0/0xac0 [ 483.573489][T13091] __tun_chr_ioctl+0x1be4/0x3880 [ 483.578400][T13091] ? tun_select_queue+0x6d0/0x6d0 [ 483.583399][T13091] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 483.589088][T13091] ? tomoyo_path_number_perm+0x218/0x4c0 [ 483.594879][T13091] ? tomoyo_execute_permission+0x460/0x460 [ 483.600660][T13091] ? get_pid_task+0x77/0x100 [ 483.605226][T13091] tun_chr_ioctl+0xe/0x10 [ 483.609540][T13091] do_vfs_ioctl+0x196/0x1150 [ 483.614115][T13091] ? ioctl_preallocate+0x1c0/0x1c0 [ 483.619205][T13091] ? __sb_end_write+0xc4/0x120 [ 483.623939][T13091] ? vfs_write+0x25b/0x520 [ 483.628328][T13091] ? tomoyo_file_ioctl+0x14/0x20 [ 483.633237][T13091] ksys_ioctl+0x62/0x90 [ 483.638058][T13091] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 483.643327][T13091] __x64_sys_ioctl+0x6e/0xb0 [ 483.647897][T13091] do_syscall_64+0xca/0x5d0 [ 483.653438][T13091] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.659315][T13091] RIP: 0033:0x441429 [ 483.663276][T13091] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 483.682857][T13091] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 483.691249][T13091] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 483.699194][T13091] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 483.707226][T13091] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 483.715177][T13091] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 483.723277][T13091] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 484.028653][T13092] FAULT_INJECTION: forcing a failure. [ 484.028653][T13092] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 484.042099][T13092] CPU: 0 PID: 13092 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 484.049708][T13092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.059755][T13092] Call Trace: [ 484.063057][T13092] dump_stack+0x113/0x167 [ 484.067380][T13092] should_fail.cold.4+0x5/0x13 [ 484.072220][T13092] ? fault_create_debugfs_attr+0x150/0x150 [ 484.078134][T13092] ? __lock_acquire+0x100f/0x4ee0 [ 484.083139][T13092] ? __kasan_check_read+0x11/0x20 [ 484.088158][T13092] should_fail_alloc_page+0x50/0x60 [ 484.093818][T13092] __alloc_pages_nodemask+0x17f/0x870 [ 484.099187][T13092] ? __alloc_pages_slowpath+0x2530/0x2530 [ 484.106273][T13092] cache_grow_begin+0x92/0xd40 [ 484.111015][T13092] ? kmem_cache_alloc_node_trace+0xae/0x770 [ 484.116889][T13092] ? trace_hardirqs_off+0x41/0x1a0 [ 484.121974][T13092] kmem_cache_alloc_node_trace+0x6a9/0x770 [ 484.127765][T13092] __kmalloc_node+0x3c/0x70 [ 484.132797][T13092] kvmalloc_node+0x40/0x80 [ 484.137193][T13092] tun_attach+0x63a/0x1150 [ 484.141587][T13092] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 484.147378][T13092] ? mod_timer+0x431/0xa50 [ 484.151771][T13092] ? mod_timer_pending+0xac0/0xac0 [ 484.156956][T13092] __tun_chr_ioctl+0x1be4/0x3880 [ 484.161874][T13092] ? tun_select_queue+0x6d0/0x6d0 [ 484.166898][T13092] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 484.172539][T13092] ? tomoyo_path_number_perm+0x218/0x4c0 [ 484.178336][T13092] ? tomoyo_execute_permission+0x460/0x460 [ 484.184846][T13092] ? get_pid_task+0x77/0x100 [ 484.189718][T13092] tun_chr_ioctl+0xe/0x10 [ 484.194031][T13092] do_vfs_ioctl+0x196/0x1150 [ 484.199134][T13092] ? ioctl_preallocate+0x1c0/0x1c0 [ 484.204241][T13092] ? __sb_end_write+0xc4/0x120 [ 484.209070][T13092] ? vfs_write+0x25b/0x520 [ 484.213594][T13092] ? tomoyo_file_ioctl+0x14/0x20 [ 484.219228][T13092] ksys_ioctl+0x62/0x90 [ 484.223447][T13092] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 484.228758][T13092] __x64_sys_ioctl+0x6e/0xb0 [ 484.233720][T13092] do_syscall_64+0xca/0x5d0 [ 484.238215][T13092] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.244085][T13092] RIP: 0033:0x441429 [ 484.247965][T13092] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 484.267911][T13092] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 484.276430][T13092] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 484.284454][T13092] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 484.292617][T13092] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 484.300681][T13092] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 484.308826][T13092] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 484.611600][T13093] FAULT_INJECTION: forcing a failure. [ 484.611600][T13093] name failslab, interval 1, probability 0, space 0, times 0 [ 484.624595][T13093] CPU: 1 PID: 13093 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 484.632229][T13093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.642295][T13093] Call Trace: [ 484.645591][T13093] dump_stack+0x113/0x167 [ 484.649932][T13093] should_fail.cold.4+0x5/0x13 [ 484.654697][T13093] ? fault_create_debugfs_attr+0x150/0x150 [ 484.662591][T13093] ? ___might_sleep+0x16b/0x2b0 [ 484.667422][T13093] __should_failslab+0xba/0xf0 [ 484.672366][T13093] should_failslab+0x9/0x14 [ 484.676872][T13093] kmem_cache_alloc_trace+0x2df/0x780 [ 484.682328][T13093] ? kstrdup+0x42/0x60 [ 484.686386][T13093] device_add+0x5b1/0x15b0 [ 484.690782][T13093] ? dev_set_name+0x96/0xc0 [ 484.695347][T13093] ? uevent_show+0x300/0x300 [ 484.699922][T13093] netdev_register_kobject+0x16a/0x360 [ 484.705356][T13093] register_netdevice+0x6e5/0x1110 [ 484.710452][T13093] ? netdev_change_features+0xa0/0xa0 [ 484.715804][T13093] __tun_chr_ioctl+0x1c15/0x3880 [ 484.720818][T13093] ? tun_select_queue+0x6d0/0x6d0 [ 484.725819][T13093] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 484.731427][T13093] ? tomoyo_path_number_perm+0x218/0x4c0 [ 484.737031][T13093] ? tomoyo_execute_permission+0x460/0x460 [ 484.742810][T13093] ? get_pid_task+0x77/0x100 [ 484.747391][T13093] tun_chr_ioctl+0xe/0x10 [ 484.751698][T13093] do_vfs_ioctl+0x196/0x1150 [ 484.756266][T13093] ? ioctl_preallocate+0x1c0/0x1c0 [ 484.761356][T13093] ? __sb_end_write+0xc4/0x120 [ 484.766270][T13093] ? vfs_write+0x25b/0x520 [ 484.770680][T13093] ? tomoyo_file_ioctl+0x14/0x20 [ 484.775781][T13093] ksys_ioctl+0x62/0x90 [ 484.780272][T13093] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 484.785531][T13093] __x64_sys_ioctl+0x6e/0xb0 [ 484.790416][T13093] do_syscall_64+0xca/0x5d0 [ 484.794920][T13093] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.800853][T13093] RIP: 0033:0x441429 [ 484.804896][T13093] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 484.824632][T13093] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 484.833081][T13093] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 484.841054][T13093] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 484.849800][T13093] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 484.857797][T13093] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 484.865761][T13093] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 484.879519][T13094] FAULT_INJECTION: forcing a failure. [ 484.879519][T13094] name failslab, interval 1, probability 0, space 0, times 0 [ 484.894327][T13094] CPU: 0 PID: 13094 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 484.901963][T13094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.912176][T13094] Call Trace: [ 484.915455][T13094] dump_stack+0x113/0x167 [ 484.920477][T13094] should_fail.cold.4+0x5/0x13 [ 484.925215][T13094] ? fault_create_debugfs_attr+0x150/0x150 [ 484.930994][T13094] ? ___might_sleep+0x16b/0x2b0 [ 484.935836][T13094] __should_failslab+0xba/0xf0 [ 484.940584][T13094] should_failslab+0x9/0x14 [ 484.945059][T13094] __kmalloc_track_caller+0x2d9/0x780 [ 484.950416][T13094] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 484.956206][T13094] ? __debug_object_init+0x4f8/0x10a0 [ 484.961565][T13094] ? kstrdup_const+0x1f/0x30 [ 484.966136][T13094] kstrdup+0x2c/0x60 [ 484.970022][T13094] kstrdup_const+0x1f/0x30 [ 484.974435][T13094] kvasprintf_const+0xce/0x140 [ 484.979189][T13094] kobject_set_name_vargs+0x46/0x120 [ 484.984448][T13094] ? lockdep_init_map+0x1b6/0x6c0 [ 484.989453][T13094] dev_set_name+0x96/0xc0 [ 484.993755][T13094] ? device_initialize+0x440/0x440 [ 484.998859][T13094] netdev_register_kobject+0xbe/0x360 [ 485.004203][T13094] register_netdevice+0x6e5/0x1110 [ 485.009289][T13094] ? netdev_change_features+0xa0/0xa0 [ 485.015612][T13094] __tun_chr_ioctl+0x1c15/0x3880 [ 485.020543][T13094] ? tun_select_queue+0x6d0/0x6d0 [ 485.025542][T13094] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 485.031172][T13094] ? tomoyo_path_number_perm+0x218/0x4c0 [ 485.036773][T13094] ? tomoyo_execute_permission+0x460/0x460 [ 485.042550][T13094] ? get_pid_task+0x77/0x100 [ 485.047726][T13094] tun_chr_ioctl+0xe/0x10 [ 485.052038][T13094] do_vfs_ioctl+0x196/0x1150 [ 485.056600][T13094] ? ioctl_preallocate+0x1c0/0x1c0 [ 485.061707][T13094] ? __sb_end_write+0xc4/0x120 [ 485.066441][T13094] ? vfs_write+0x25b/0x520 [ 485.070830][T13094] ? tomoyo_file_ioctl+0x14/0x20 [ 485.075830][T13094] ksys_ioctl+0x62/0x90 [ 485.079956][T13094] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 485.085213][T13094] __x64_sys_ioctl+0x6e/0xb0 [ 485.089788][T13094] do_syscall_64+0xca/0x5d0 [ 485.094298][T13094] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.100166][T13094] RIP: 0033:0x441429 [ 485.105023][T13094] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 485.124617][T13094] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 485.133006][T13094] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 485.140957][T13094] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 485.148909][T13094] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 485.156862][T13094] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 485.164813][T13094] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 485.464063][T13095] FAULT_INJECTION: forcing a failure. [ 485.464063][T13095] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 485.478027][T13095] CPU: 0 PID: 13095 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 485.485645][T13095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.499173][T13095] Call Trace: [ 485.503064][T13095] dump_stack+0x113/0x167 [ 485.507586][T13095] should_fail.cold.4+0x5/0x13 [ 485.514003][T13095] ? fault_create_debugfs_attr+0x150/0x150 [ 485.522141][T13095] ? __lock_acquire+0x100f/0x4ee0 [ 485.527682][T13095] ? __kasan_check_read+0x11/0x20 [ 485.533204][T13095] should_fail_alloc_page+0x50/0x60 [ 485.542463][T13095] __alloc_pages_nodemask+0x17f/0x870 [ 485.551753][T13095] ? __alloc_pages_slowpath+0x2530/0x2530 [ 485.563178][T13095] cache_grow_begin+0x92/0xd40 [ 485.573524][T13095] ? kmem_cache_alloc_node_trace+0xae/0x770 [ 485.582691][T13095] ? trace_hardirqs_off+0x41/0x1a0 [ 485.589180][T13095] kmem_cache_alloc_node_trace+0x6a9/0x770 [ 485.595058][T13095] __kmalloc_node+0x3c/0x70 [ 485.600244][T13095] kvmalloc_node+0x40/0x80 [ 485.607002][T13095] tun_attach+0x63a/0x1150 [ 485.614489][T13095] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 485.620435][T13095] ? mod_timer+0x431/0xa50 [ 485.624850][T13095] ? mod_timer_pending+0xac0/0xac0 [ 485.630290][T13095] __tun_chr_ioctl+0x1be4/0x3880 [ 485.635215][T13095] ? tun_select_queue+0x6d0/0x6d0 [ 485.640214][T13095] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 485.645817][T13095] ? tomoyo_path_number_perm+0x218/0x4c0 [ 485.651425][T13095] ? tomoyo_execute_permission+0x460/0x460 [ 485.657230][T13095] ? get_pid_task+0x77/0x100 [ 485.661961][T13095] tun_chr_ioctl+0xe/0x10 [ 485.666355][T13095] do_vfs_ioctl+0x196/0x1150 [ 485.670920][T13095] ? ioctl_preallocate+0x1c0/0x1c0 [ 485.676009][T13095] ? __sb_end_write+0xc4/0x120 [ 485.681019][T13095] ? vfs_write+0x25b/0x520 [ 485.686483][T13095] ? tomoyo_file_ioctl+0x14/0x20 [ 485.691409][T13095] ksys_ioctl+0x62/0x90 [ 485.695552][T13095] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 485.700821][T13095] __x64_sys_ioctl+0x6e/0xb0 [ 485.705397][T13095] do_syscall_64+0xca/0x5d0 [ 485.709886][T13095] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.715758][T13095] RIP: 0033:0x441429 [ 485.719637][T13095] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 485.739231][T13095] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 485.747645][T13095] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 485.756300][T13095] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 485.764438][T13095] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 485.772700][T13095] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 485.780752][T13095] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 486.125047][T13096] FAULT_INJECTION: forcing a failure. [ 486.125047][T13096] name failslab, interval 1, probability 0, space 0, times 0 [ 486.138060][T13096] CPU: 0 PID: 13096 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 486.145686][T13096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.156597][T13096] Call Trace: [ 486.160129][T13096] dump_stack+0x113/0x167 [ 486.165319][T13096] should_fail.cold.4+0x5/0x13 [ 486.170326][T13096] ? fault_create_debugfs_attr+0x150/0x150 [ 486.176144][T13096] ? ___might_sleep+0x16b/0x2b0 [ 486.181000][T13096] __should_failslab+0xba/0xf0 [ 486.185777][T13096] should_failslab+0x9/0x14 [ 486.192276][T13096] kmem_cache_alloc_node_trace+0x27b/0x770 [ 486.198090][T13096] __kmalloc_node+0x3c/0x70 [ 486.203025][T13096] kvmalloc_node+0x40/0x80 [ 486.207502][T13096] tun_attach+0x63a/0x1150 [ 486.211929][T13096] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 486.217707][T13096] ? mod_timer+0x431/0xa50 [ 486.222525][T13096] ? mod_timer_pending+0xac0/0xac0 [ 486.227686][T13096] __tun_chr_ioctl+0x1be4/0x3880 [ 486.232617][T13096] ? tun_select_queue+0x6d0/0x6d0 [ 486.237617][T13096] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 486.245321][T13096] ? tomoyo_path_number_perm+0x218/0x4c0 [ 486.251979][T13096] ? tomoyo_execute_permission+0x460/0x460 [ 486.258414][T13096] ? get_pid_task+0x77/0x100 [ 486.264174][T13096] tun_chr_ioctl+0xe/0x10 [ 486.268624][T13096] do_vfs_ioctl+0x196/0x1150 [ 486.273194][T13096] ? ioctl_preallocate+0x1c0/0x1c0 [ 486.279030][T13096] ? __sb_end_write+0xc4/0x120 [ 486.284685][T13096] ? vfs_write+0x25b/0x520 [ 486.291437][T13096] ? tomoyo_file_ioctl+0x14/0x20 [ 486.298416][T13096] ksys_ioctl+0x62/0x90 [ 486.303308][T13096] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 486.308748][T13096] __x64_sys_ioctl+0x6e/0xb0 [ 486.313533][T13096] do_syscall_64+0xca/0x5d0 [ 486.318032][T13096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.323915][T13096] RIP: 0033:0x441429 [ 486.327810][T13096] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 486.348298][T13096] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 486.357248][T13096] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 486.366062][T13096] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 486.374678][T13096] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 486.382762][T13096] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 486.391497][T13096] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 486.719648][T13097] FAULT_INJECTION: forcing a failure. [ 486.719648][T13097] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 486.733138][T13097] CPU: 1 PID: 13097 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 486.742267][T13097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.752310][T13097] Call Trace: [ 486.755850][T13097] dump_stack+0x113/0x167 [ 486.760173][T13097] should_fail.cold.4+0x5/0x13 [ 486.767963][T13097] ? fault_create_debugfs_attr+0x150/0x150 [ 486.773762][T13097] ? __lock_acquire+0x100f/0x4ee0 [ 486.778757][T13097] ? __kasan_check_read+0x11/0x20 [ 486.783766][T13097] should_fail_alloc_page+0x50/0x60 [ 486.789038][T13097] __alloc_pages_nodemask+0x17f/0x870 [ 486.794381][T13097] ? __alloc_pages_slowpath+0x2530/0x2530 [ 486.800086][T13097] cache_grow_begin+0x92/0xd40 [ 486.805326][T13097] ? kmem_cache_alloc_node_trace+0xae/0x770 [ 486.811218][T13097] ? trace_hardirqs_off+0x41/0x1a0 [ 486.816377][T13097] kmem_cache_alloc_node_trace+0x6a9/0x770 [ 486.822162][T13097] __kmalloc_node+0x3c/0x70 [ 486.826649][T13097] kvmalloc_node+0x40/0x80 [ 486.831046][T13097] tun_attach+0x63a/0x1150 [ 486.835453][T13097] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 486.841250][T13097] ? mod_timer+0x431/0xa50 [ 486.845744][T13097] ? mod_timer_pending+0xac0/0xac0 [ 486.850830][T13097] __tun_chr_ioctl+0x1be4/0x3880 [ 486.855736][T13097] ? tun_select_queue+0x6d0/0x6d0 [ 486.860749][T13097] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 486.866478][T13097] ? tomoyo_path_number_perm+0x218/0x4c0 [ 486.872195][T13097] ? tomoyo_execute_permission+0x460/0x460 [ 486.878779][T13097] ? get_pid_task+0x77/0x100 [ 486.883980][T13097] tun_chr_ioctl+0xe/0x10 [ 486.888298][T13097] do_vfs_ioctl+0x196/0x1150 [ 486.892955][T13097] ? ioctl_preallocate+0x1c0/0x1c0 [ 486.898418][T13097] ? __sb_end_write+0xc4/0x120 [ 486.903708][T13097] ? vfs_write+0x25b/0x520 [ 486.908110][T13097] ? tomoyo_file_ioctl+0x14/0x20 [ 486.914016][T13097] ksys_ioctl+0x62/0x90 [ 486.918268][T13097] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 486.923534][T13097] __x64_sys_ioctl+0x6e/0xb0 [ 486.928112][T13097] do_syscall_64+0xca/0x5d0 [ 486.932597][T13097] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.938466][T13097] RIP: 0033:0x441429 [ 486.942341][T13097] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 486.962188][T13097] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 486.970657][T13097] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 486.978598][T13097] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 486.986983][T13097] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 486.994952][T13097] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 487.003296][T13097] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 487.314070][T13098] FAULT_INJECTION: forcing a failure. [ 487.314070][T13098] name failslab, interval 1, probability 0, space 0, times 0 [ 487.327055][T13098] CPU: 0 PID: 13098 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 487.334667][T13098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.344696][T13098] Call Trace: [ 487.347961][T13098] dump_stack+0x113/0x167 [ 487.352267][T13098] should_fail.cold.4+0x5/0x13 [ 487.357014][T13098] ? fault_create_debugfs_attr+0x150/0x150 [ 487.363189][T13098] ? ___might_sleep+0x16b/0x2b0 [ 487.368113][T13098] __should_failslab+0xba/0xf0 [ 487.372863][T13098] should_failslab+0x9/0x14 [ 487.377344][T13098] __kmalloc_track_caller+0x2d9/0x780 [ 487.382709][T13098] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 487.388491][T13098] ? __debug_object_init+0x4f8/0x10a0 [ 487.393934][T13098] ? kstrdup_const+0x1f/0x30 [ 487.398495][T13098] kstrdup+0x2c/0x60 [ 487.402370][T13098] kstrdup_const+0x1f/0x30 [ 487.406782][T13098] kvasprintf_const+0xce/0x140 [ 487.411525][T13098] kobject_set_name_vargs+0x46/0x120 [ 487.416780][T13098] ? lockdep_init_map+0x1b6/0x6c0 [ 487.421804][T13098] dev_set_name+0x96/0xc0 [ 487.426129][T13098] ? device_initialize+0x440/0x440 [ 487.431255][T13098] netdev_register_kobject+0xbe/0x360 [ 487.436601][T13098] register_netdevice+0x6e5/0x1110 [ 487.441686][T13098] ? netdev_change_features+0xa0/0xa0 [ 487.447740][T13098] __tun_chr_ioctl+0x1c15/0x3880 [ 487.453175][T13098] ? tun_select_queue+0x6d0/0x6d0 [ 487.458182][T13098] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 487.463790][T13098] ? tomoyo_path_number_perm+0x218/0x4c0 [ 487.469410][T13098] ? tomoyo_execute_permission+0x460/0x460 [ 487.475420][T13098] ? get_pid_task+0x77/0x100 [ 487.480130][T13098] tun_chr_ioctl+0xe/0x10 [ 487.484446][T13098] do_vfs_ioctl+0x196/0x1150 [ 487.489065][T13098] ? ioctl_preallocate+0x1c0/0x1c0 [ 487.494170][T13098] ? __sb_end_write+0xc4/0x120 [ 487.498913][T13098] ? vfs_write+0x25b/0x520 [ 487.503316][T13098] ? tomoyo_file_ioctl+0x14/0x20 [ 487.508240][T13098] ksys_ioctl+0x62/0x90 [ 487.512406][T13098] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 487.517707][T13098] __x64_sys_ioctl+0x6e/0xb0 [ 487.522288][T13098] do_syscall_64+0xca/0x5d0 [ 487.526865][T13098] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.532924][T13098] RIP: 0033:0x441429 [ 487.536811][T13098] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 487.556523][T13098] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 487.564932][T13098] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 487.572903][T13098] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 487.580851][T13098] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 487.589673][T13098] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 487.597861][T13098] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 487.894139][T13099] FAULT_INJECTION: forcing a failure. [ 487.894139][T13099] name failslab, interval 1, probability 0, space 0, times 0 [ 487.909686][T13099] CPU: 1 PID: 13099 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 487.917307][T13099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.927355][T13099] Call Trace: [ 487.930638][T13099] dump_stack+0x113/0x167 [ 487.934998][T13099] should_fail.cold.4+0x5/0x13 [ 487.939743][T13099] ? fault_create_debugfs_attr+0x150/0x150 [ 487.945523][T13099] ? ___might_sleep+0x16b/0x2b0 [ 487.950444][T13099] __should_failslab+0xba/0xf0 [ 487.955191][T13099] should_failslab+0x9/0x14 [ 487.959666][T13099] __kmalloc_track_caller+0x2d9/0x780 [ 487.965010][T13099] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 487.970805][T13099] ? __debug_object_init+0x4f8/0x10a0 [ 487.976335][T13099] ? kstrdup_const+0x1f/0x30 [ 487.980898][T13099] kstrdup+0x2c/0x60 [ 487.984768][T13099] kstrdup_const+0x1f/0x30 [ 487.989164][T13099] kvasprintf_const+0xce/0x140 [ 487.993911][T13099] kobject_set_name_vargs+0x46/0x120 [ 487.999167][T13099] ? lockdep_init_map+0x1b6/0x6c0 [ 488.004166][T13099] dev_set_name+0x96/0xc0 [ 488.008487][T13099] ? device_initialize+0x440/0x440 [ 488.013598][T13099] netdev_register_kobject+0xbe/0x360 [ 488.018957][T13099] register_netdevice+0x6e5/0x1110 [ 488.024065][T13099] ? netdev_change_features+0xa0/0xa0 [ 488.029552][T13099] __tun_chr_ioctl+0x1c15/0x3880 [ 488.034486][T13099] ? tun_select_queue+0x6d0/0x6d0 [ 488.039505][T13099] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 488.045121][T13099] ? tomoyo_path_number_perm+0x218/0x4c0 [ 488.050731][T13099] ? tomoyo_execute_permission+0x460/0x460 [ 488.056711][T13099] ? get_pid_task+0x77/0x100 [ 488.061286][T13099] tun_chr_ioctl+0xe/0x10 [ 488.065590][T13099] do_vfs_ioctl+0x196/0x1150 [ 488.072276][T13099] ? ioctl_preallocate+0x1c0/0x1c0 [ 488.077384][T13099] ? __sb_end_write+0xc4/0x120 [ 488.082133][T13099] ? vfs_write+0x25b/0x520 [ 488.086528][T13099] ? tomoyo_file_ioctl+0x14/0x20 [ 488.091439][T13099] ksys_ioctl+0x62/0x90 [ 488.095578][T13099] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 488.100840][T13099] __x64_sys_ioctl+0x6e/0xb0 [ 488.105408][T13099] do_syscall_64+0xca/0x5d0 [ 488.109889][T13099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.116043][T13099] RIP: 0033:0x441429 [ 488.119926][T13099] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 488.139510][T13099] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 488.149929][T13099] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 488.157885][T13099] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 488.165831][T13099] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 488.173776][T13099] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 488.181735][T13099] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 488.197256][T13100] FAULT_INJECTION: forcing a failure. [ 488.197256][T13100] name failslab, interval 1, probability 0, space 0, times 0 [ 488.210449][T13100] CPU: 1 PID: 13100 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 488.219109][T13100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.229339][T13100] Call Trace: [ 488.232619][T13100] dump_stack+0x113/0x167 [ 488.237296][T13100] should_fail.cold.4+0x5/0x13 [ 488.242177][T13100] ? fault_create_debugfs_attr+0x150/0x150 [ 488.247991][T13100] ? ___might_sleep+0x16b/0x2b0 [ 488.252838][T13100] __should_failslab+0xba/0xf0 [ 488.257728][T13100] should_failslab+0x9/0x14 [ 488.262210][T13100] kmem_cache_alloc_node_trace+0x27b/0x770 [ 488.268009][T13100] __kmalloc_node+0x3c/0x70 [ 488.272496][T13100] kvmalloc_node+0x40/0x80 [ 488.277251][T13100] tun_attach+0x63a/0x1150 [ 488.282110][T13100] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 488.287908][T13100] ? mod_timer+0x431/0xa50 [ 488.292312][T13100] ? mod_timer_pending+0xac0/0xac0 [ 488.297402][T13100] __tun_chr_ioctl+0x1be4/0x3880 [ 488.302314][T13100] ? tun_select_queue+0x6d0/0x6d0 [ 488.307311][T13100] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 488.312932][T13100] ? tomoyo_path_number_perm+0x218/0x4c0 [ 488.318534][T13100] ? tomoyo_execute_permission+0x460/0x460 [ 488.324748][T13100] ? get_pid_task+0x77/0x100 [ 488.329334][T13100] tun_chr_ioctl+0xe/0x10 [ 488.333649][T13100] do_vfs_ioctl+0x196/0x1150 [ 488.338214][T13100] ? ioctl_preallocate+0x1c0/0x1c0 [ 488.343300][T13100] ? __sb_end_write+0xc4/0x120 [ 488.348042][T13100] ? vfs_write+0x25b/0x520 [ 488.352469][T13100] ? tomoyo_file_ioctl+0x14/0x20 [ 488.357391][T13100] ksys_ioctl+0x62/0x90 [ 488.361601][T13100] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 488.367147][T13100] __x64_sys_ioctl+0x6e/0xb0 [ 488.371742][T13100] do_syscall_64+0xca/0x5d0 [ 488.376243][T13100] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.382173][T13100] RIP: 0033:0x441429 [ 488.386239][T13100] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 488.406065][T13100] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 488.414718][T13100] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 488.422670][T13100] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 488.430627][T13100] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 488.438594][T13100] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 488.446556][T13100] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 488.461312][ T2541] device bridge_slave_1 left promiscuous mode [ 488.468256][ T2541] bridge0: port 2(bridge_slave_1) entered disabled state [ 488.508227][ T2541] device bridge_slave_0 left promiscuous mode [ 488.514428][ T2541] bridge0: port 1(bridge_slave_0) entered disabled state [ 488.570430][ T2541] device bridge_slave_1 left promiscuous mode [ 488.576622][ T2541] bridge0: port 2(bridge_slave_1) entered disabled state [ 488.628463][ T2541] device bridge_slave_0 left promiscuous mode [ 488.634694][ T2541] bridge0: port 1(bridge_slave_0) entered disabled state [ 488.689190][ T2541] device bridge_slave_1 left promiscuous mode [ 488.695462][ T2541] bridge0: port 2(bridge_slave_1) entered disabled state [ 488.768534][ T2541] device bridge_slave_0 left promiscuous mode [ 488.774748][ T2541] bridge0: port 1(bridge_slave_0) entered disabled state [ 488.810712][ T2541] device bridge_slave_1 left promiscuous mode [ 488.818018][ T2541] bridge0: port 2(bridge_slave_1) entered disabled state [ 488.868408][ T2541] device bridge_slave_0 left promiscuous mode [ 488.874637][ T2541] bridge0: port 1(bridge_slave_0) entered disabled state [ 488.929296][ T2541] device bridge_slave_1 left promiscuous mode [ 488.935586][ T2541] bridge0: port 2(bridge_slave_1) entered disabled state [ 488.998438][ T2541] device bridge_slave_0 left promiscuous mode [ 489.004720][ T2541] bridge0: port 1(bridge_slave_0) entered disabled state [ 496.728245][ T2541] device hsr_slave_0 left promiscuous mode [ 496.767733][ T2541] device hsr_slave_1 left promiscuous mode [ 496.815649][ T2541] team0 (unregistering): Port device team_slave_1 removed [ 496.828190][ T2541] team0 (unregistering): Port device team_slave_0 removed [ 496.838570][ T2541] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 496.912937][ T2541] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 496.992647][ T2541] bond0 (unregistering): Released all slaves [ 497.168313][ T2541] device hsr_slave_0 left promiscuous mode [ 497.208445][ T2541] device hsr_slave_1 left promiscuous mode [ 497.284120][ T2541] team0 (unregistering): Port device team_slave_1 removed [ 497.296044][ T2541] team0 (unregistering): Port device team_slave_0 removed [ 497.306454][ T2541] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 497.362974][ T2541] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 497.452355][ T2541] bond0 (unregistering): Released all slaves [ 497.598659][ T2541] device hsr_slave_0 left promiscuous mode [ 497.657673][ T2541] device hsr_slave_1 left promiscuous mode [ 497.743681][ T2541] team0 (unregistering): Port device team_slave_1 removed [ 497.754742][ T2541] team0 (unregistering): Port device team_slave_0 removed [ 497.765073][ T2541] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 497.800674][ T2541] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 497.880488][ T2541] bond0 (unregistering): Released all slaves [ 498.028329][ T2541] device hsr_slave_0 left promiscuous mode [ 498.097720][ T2541] device hsr_slave_1 left promiscuous mode [ 498.183403][ T2541] team0 (unregistering): Port device team_slave_1 removed [ 498.195251][ T2541] team0 (unregistering): Port device team_slave_0 removed [ 498.205594][ T2541] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 498.242799][ T2541] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 498.331951][ T2541] bond0 (unregistering): Released all slaves [ 498.468389][ T2541] device hsr_slave_0 left promiscuous mode [ 498.507772][ T2541] device hsr_slave_1 left promiscuous mode [ 498.554898][ T2541] team0 (unregistering): Port device team_slave_1 removed [ 498.567801][ T2541] team0 (unregistering): Port device team_slave_0 removed [ 498.578997][ T2541] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 498.641793][ T2541] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 498.742187][ T2541] bond0 (unregistering): Released all slaves [ 498.845586][T13101] FAULT_INJECTION: forcing a failure. [ 498.845586][T13101] name failslab, interval 1, probability 0, space 0, times 0 [ 498.858978][T13101] CPU: 0 PID: 13101 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 498.871692][T13101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.881810][T13101] Call Trace: [ 498.885121][T13101] dump_stack+0x113/0x167 [ 498.889440][T13101] should_fail.cold.4+0x5/0x13 [ 498.894184][T13101] ? fault_create_debugfs_attr+0x150/0x150 [ 498.899981][T13101] ? ___might_sleep+0x16b/0x2b0 [ 498.904943][T13101] __should_failslab+0xba/0xf0 [ 498.909769][T13101] should_failslab+0x9/0x14 [ 498.914276][T13101] kmem_cache_alloc_trace+0x2df/0x780 [ 498.919659][T13101] ? kstrdup+0x42/0x60 [ 498.923736][T13101] device_add+0x5b1/0x15b0 [ 498.928139][T13101] ? dev_set_name+0x96/0xc0 [ 498.932724][T13101] ? uevent_show+0x300/0x300 [ 498.937321][T13101] netdev_register_kobject+0x16a/0x360 [ 498.942797][T13101] register_netdevice+0x6e5/0x1110 [ 498.947894][T13101] ? netdev_change_features+0xa0/0xa0 [ 498.953489][T13101] __tun_chr_ioctl+0x1c15/0x3880 [ 498.958418][T13101] ? tun_select_queue+0x6d0/0x6d0 [ 498.963430][T13101] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 498.969559][T13101] ? tomoyo_path_number_perm+0x218/0x4c0 [ 498.975176][T13101] ? tomoyo_execute_permission+0x460/0x460 [ 498.980966][T13101] ? get_pid_task+0x77/0x100 [ 498.985582][T13101] tun_chr_ioctl+0xe/0x10 [ 498.989908][T13101] do_vfs_ioctl+0x196/0x1150 [ 498.994477][T13101] ? ioctl_preallocate+0x1c0/0x1c0 [ 498.999596][T13101] ? __sb_end_write+0xc4/0x120 [ 499.004350][T13101] ? vfs_write+0x25b/0x520 [ 499.008749][T13101] ? tomoyo_file_ioctl+0x14/0x20 [ 499.013663][T13101] ksys_ioctl+0x62/0x90 [ 499.017801][T13101] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 499.023070][T13101] __x64_sys_ioctl+0x6e/0xb0 [ 499.027660][T13101] do_syscall_64+0xca/0x5d0 [ 499.032159][T13101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.038028][T13101] RIP: 0033:0x441429 [ 499.041909][T13101] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.061866][T13101] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 499.070379][T13101] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 499.078349][T13101] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 499.086315][T13101] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000009 [ 499.094367][T13101] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 499.102389][T13101] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 499.116493][T13102] FAULT_INJECTION: forcing a failure. [ 499.116493][T13102] name failslab, interval 1, probability 0, space 0, times 0 [ 499.129888][T13102] CPU: 1 PID: 13102 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 499.137644][T13102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.147950][T13102] Call Trace: [ 499.151778][T13102] dump_stack+0x113/0x167 [ 499.156247][T13102] should_fail.cold.4+0x5/0x13 [ 499.161544][T13102] ? fault_create_debugfs_attr+0x150/0x150 [ 499.167338][T13102] ? ___might_sleep+0x16b/0x2b0 [ 499.172282][T13102] __should_failslab+0xba/0xf0 [ 499.177034][T13102] should_failslab+0x9/0x14 [ 499.181518][T13102] kmem_cache_alloc_trace+0x2df/0x780 [ 499.186880][T13102] ? kstrdup+0x42/0x60 [ 499.190930][T13102] device_add+0x5b1/0x15b0 [ 499.195338][T13102] ? dev_set_name+0x96/0xc0 [ 499.200118][T13102] ? uevent_show+0x300/0x300 [ 499.204828][T13102] netdev_register_kobject+0x16a/0x360 [ 499.210436][T13102] register_netdevice+0x6e5/0x1110 [ 499.215631][T13102] ? netdev_change_features+0xa0/0xa0 [ 499.220988][T13102] __tun_chr_ioctl+0x1c15/0x3880 [ 499.225915][T13102] ? tun_select_queue+0x6d0/0x6d0 [ 499.231655][T13102] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 499.237280][T13102] ? tomoyo_path_number_perm+0x218/0x4c0 [ 499.242966][T13102] ? tomoyo_execute_permission+0x460/0x460 [ 499.248751][T13102] ? get_pid_task+0x77/0x100 [ 499.253453][T13102] tun_chr_ioctl+0xe/0x10 [ 499.257766][T13102] do_vfs_ioctl+0x196/0x1150 [ 499.262367][T13102] ? ioctl_preallocate+0x1c0/0x1c0 [ 499.267480][T13102] ? __sb_end_write+0xc4/0x120 [ 499.272239][T13102] ? vfs_write+0x25b/0x520 [ 499.276634][T13102] ? tomoyo_file_ioctl+0x14/0x20 [ 499.282355][T13102] ksys_ioctl+0x62/0x90 [ 499.286493][T13102] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 499.291776][T13102] __x64_sys_ioctl+0x6e/0xb0 [ 499.296351][T13102] do_syscall_64+0xca/0x5d0 [ 499.300828][T13102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.306690][T13102] RIP: 0033:0x441429 [ 499.310571][T13102] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.330252][T13102] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 499.340484][T13102] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 499.349204][T13102] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 499.357169][T13102] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 499.365216][T13102] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 499.373285][T13102] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 499.397879][T13103] FAULT_INJECTION: forcing a failure. [ 499.397879][T13103] name failslab, interval 1, probability 0, space 0, times 0 [ 499.410627][T13103] CPU: 1 PID: 13103 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 499.419843][T13103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.430050][T13103] Call Trace: [ 499.433333][T13103] dump_stack+0x113/0x167 [ 499.437643][T13103] should_fail.cold.4+0x5/0x13 [ 499.442401][T13103] ? fault_create_debugfs_attr+0x150/0x150 [ 499.448186][T13103] ? ___might_sleep+0x16b/0x2b0 [ 499.453725][T13103] __should_failslab+0xba/0xf0 [ 499.458478][T13103] should_failslab+0x9/0x14 [ 499.463571][T13103] kmem_cache_alloc_trace+0x2df/0x780 [ 499.468920][T13103] ? kstrdup+0x42/0x60 [ 499.473054][T13103] device_add+0x5b1/0x15b0 [ 499.477445][T13103] ? dev_set_name+0x96/0xc0 [ 499.481930][T13103] ? uevent_show+0x300/0x300 [ 499.486500][T13103] netdev_register_kobject+0x16a/0x360 [ 499.491954][T13103] register_netdevice+0x6e5/0x1110 [ 499.497039][T13103] ? netdev_change_features+0xa0/0xa0 [ 499.502392][T13103] __tun_chr_ioctl+0x1c15/0x3880 [ 499.507392][T13103] ? tun_select_queue+0x6d0/0x6d0 [ 499.512399][T13103] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 499.518026][T13103] ? tomoyo_path_number_perm+0x218/0x4c0 [ 499.523658][T13103] ? tomoyo_execute_permission+0x460/0x460 [ 499.529591][T13103] ? get_pid_task+0x77/0x100 [ 499.534282][T13103] tun_chr_ioctl+0xe/0x10 [ 499.538719][T13103] do_vfs_ioctl+0x196/0x1150 [ 499.543355][T13103] ? ioctl_preallocate+0x1c0/0x1c0 [ 499.548519][T13103] ? __sb_end_write+0xc4/0x120 [ 499.553283][T13103] ? vfs_write+0x25b/0x520 [ 499.558553][T13103] ? tomoyo_file_ioctl+0x14/0x20 [ 499.563537][T13103] ksys_ioctl+0x62/0x90 [ 499.567670][T13103] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 499.572986][T13103] __x64_sys_ioctl+0x6e/0xb0 [ 499.577564][T13103] do_syscall_64+0xca/0x5d0 [ 499.582078][T13103] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.588005][T13103] RIP: 0033:0x441429 [ 499.591881][T13103] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.611552][T13103] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 499.619958][T13103] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 499.628000][T13103] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 499.635948][T13103] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 499.643898][T13103] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 499.652368][T13103] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 499.666133][T13104] FAULT_INJECTION: forcing a failure. [ 499.666133][T13104] name failslab, interval 1, probability 0, space 0, times 0 [ 499.680128][T13104] CPU: 0 PID: 13104 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 499.688067][T13104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.698204][T13104] Call Trace: [ 499.701496][T13104] dump_stack+0x113/0x167 [ 499.705856][T13104] should_fail.cold.4+0x5/0x13 [ 499.710600][T13104] ? fault_create_debugfs_attr+0x150/0x150 [ 499.716410][T13104] ? ___might_sleep+0x16b/0x2b0 [ 499.721249][T13104] __should_failslab+0xba/0xf0 [ 499.725999][T13104] should_failslab+0x9/0x14 [ 499.731525][T13104] __kmalloc_track_caller+0x2d9/0x780 [ 499.736879][T13104] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 499.742663][T13104] ? __debug_object_init+0x4f8/0x10a0 [ 499.748011][T13104] ? kstrdup_const+0x1f/0x30 [ 499.752574][T13104] kstrdup+0x2c/0x60 [ 499.756444][T13104] kstrdup_const+0x1f/0x30 [ 499.760835][T13104] kvasprintf_const+0xce/0x140 [ 499.766791][T13104] kobject_set_name_vargs+0x46/0x120 [ 499.772068][T13104] ? lockdep_init_map+0x1b6/0x6c0 [ 499.777066][T13104] dev_set_name+0x96/0xc0 [ 499.781412][T13104] ? device_initialize+0x440/0x440 [ 499.786506][T13104] netdev_register_kobject+0xbe/0x360 [ 499.791857][T13104] register_netdevice+0x6e5/0x1110 [ 499.796947][T13104] ? netdev_change_features+0xa0/0xa0 [ 499.802309][T13104] __tun_chr_ioctl+0x1c15/0x3880 [ 499.807250][T13104] ? tun_select_queue+0x6d0/0x6d0 [ 499.812259][T13104] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 499.818744][T13104] ? tomoyo_path_number_perm+0x218/0x4c0 [ 499.824359][T13104] ? tomoyo_execute_permission+0x460/0x460 [ 499.830156][T13104] ? get_pid_task+0x77/0x100 [ 499.834908][T13104] tun_chr_ioctl+0xe/0x10 [ 499.839236][T13104] do_vfs_ioctl+0x196/0x1150 [ 499.843810][T13104] ? ioctl_preallocate+0x1c0/0x1c0 [ 499.848900][T13104] ? __sb_end_write+0xc4/0x120 [ 499.853648][T13104] ? vfs_write+0x25b/0x520 [ 499.858063][T13104] ? tomoyo_file_ioctl+0x14/0x20 [ 499.862996][T13104] ksys_ioctl+0x62/0x90 [ 499.867139][T13104] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 499.872397][T13104] __x64_sys_ioctl+0x6e/0xb0 [ 499.876965][T13104] do_syscall_64+0xca/0x5d0 [ 499.881449][T13104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.887662][T13104] RIP: 0033:0x441429 [ 499.891549][T13104] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.912398][T13104] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 499.920887][T13104] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 499.929081][T13104] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 499.937066][T13104] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 499.945032][T13104] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 499.953007][T13104] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 499.964283][ T2541] ------------[ cut here ]------------ [ 499.969108][T13105] FAULT_INJECTION: forcing a failure. [ 499.969108][T13105] name failslab, interval 1, probability 0, space 0, times 0 [ 499.969983][ T2541] ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 [ 499.970086][ T2541] WARNING: CPU: 1 PID: 2541 at lib/debugobjects.c:484 debug_print_object+0x168/0x210 [ 499.982696][T13105] CPU: 0 PID: 13105 Comm: syz-executor075 Not tainted 5.3.0+ #0 [ 499.993306][ T2541] Kernel panic - not syncing: panic_on_warn set ... [ 500.002738][T13105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.027778][T13105] Call Trace: [ 500.031069][T13105] dump_stack+0x113/0x167 [ 500.035399][T13105] should_fail.cold.4+0x5/0x13 [ 500.040152][T13105] ? fault_create_debugfs_attr+0x150/0x150 [ 500.046032][T13105] ? ___might_sleep+0x16b/0x2b0 [ 500.051226][T13105] __should_failslab+0xba/0xf0 [ 500.055970][T13105] should_failslab+0x9/0x14 [ 500.060452][T13105] __kmalloc_track_caller+0x2d9/0x780 [ 500.065891][T13105] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 500.071782][T13105] ? __debug_object_init+0x4f8/0x10a0 [ 500.077157][T13105] ? kstrdup_const+0x1f/0x30 [ 500.081725][T13105] kstrdup+0x2c/0x60 [ 500.092454][T13105] kstrdup_const+0x1f/0x30 [ 500.096850][T13105] kvasprintf_const+0xce/0x140 [ 500.101589][T13105] kobject_set_name_vargs+0x46/0x120 [ 500.106857][T13105] ? lockdep_init_map+0x1b6/0x6c0 [ 500.111876][T13105] dev_set_name+0x96/0xc0 [ 500.116179][T13105] ? device_initialize+0x440/0x440 [ 500.121281][T13105] netdev_register_kobject+0xbe/0x360 [ 500.126637][T13105] register_netdevice+0x6e5/0x1110 [ 500.131725][T13105] ? netdev_change_features+0xa0/0xa0 [ 500.137088][T13105] __tun_chr_ioctl+0x1c15/0x3880 [ 500.142009][T13105] ? tun_select_queue+0x6d0/0x6d0 [ 500.147052][T13105] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 500.152929][T13105] ? tomoyo_path_number_perm+0x218/0x4c0 [ 500.158554][T13105] ? tomoyo_execute_permission+0x460/0x460 [ 500.164335][T13105] ? get_pid_task+0x77/0x100 [ 500.168909][T13105] tun_chr_ioctl+0xe/0x10 [ 500.173215][T13105] do_vfs_ioctl+0x196/0x1150 [ 500.178137][T13105] ? ioctl_preallocate+0x1c0/0x1c0 [ 500.183240][T13105] ? __sb_end_write+0xc4/0x120 [ 500.187978][T13105] ? vfs_write+0x25b/0x520 [ 500.192374][T13105] ? tomoyo_file_ioctl+0x14/0x20 [ 500.197287][T13105] ksys_ioctl+0x62/0x90 [ 500.201415][T13105] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 500.206676][T13105] __x64_sys_ioctl+0x6e/0xb0 [ 500.211242][T13105] do_syscall_64+0xca/0x5d0 [ 500.215721][T13105] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.221821][T13105] RIP: 0033:0x441429 [ 500.225787][T13105] Code: e8 9c 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 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 500.245460][T13105] RSP: 002b:00007ffec4574e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 500.253954][T13105] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441429 [ 500.261904][T13105] RDX: 0000000020000400 RSI: 00000000400454ca RDI: 0000000000000004 [ 500.269854][T13105] RBP: 00007ffec4574e70 R08: 0000000000000001 R09: 0000000100000000 [ 500.277801][T13105] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 500.285921][T13105] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 500.294239][ T2541] CPU: 1 PID: 2541 Comm: kworker/u4:4 Not tainted 5.3.0+ #0 [ 500.301589][ T2541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.311639][ T2541] Workqueue: netns cleanup_net [ 500.316485][ T2541] Call Trace: [ 500.319753][ T2541] dump_stack+0x113/0x167 [ 500.324071][ T2541] ? debug_print_object+0x168/0x210 [ 500.329275][ T2541] panic+0x223/0x4dc [ 500.333142][ T2541] ? add_taint.cold.7+0x11/0x11 [ 500.337975][ T2541] ? rwlock_bug.part.2+0x90/0x90 [ 500.342885][ T2541] __warn.cold.10+0x1b/0x37 [ 500.347378][ T2541] ? debug_print_object+0x168/0x210 [ 500.352558][ T2541] report_bug+0x1a4/0x200 [ 500.356870][ T2541] do_error_trap+0x11b/0x200 [ 500.361441][ T2541] do_invalid_op+0x36/0x40 [ 500.366083][ T2541] ? debug_print_object+0x168/0x210 [ 500.371355][ T2541] invalid_op+0x23/0x30 [ 500.375495][ T2541] RIP: 0010:debug_print_object+0x168/0x210 [ 500.381310][ T2541] Code: 43 87 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 92 00 00 00 48 8b 14 dd a0 a3 43 87 4c 89 fe 48 c7 c7 a0 98 43 87 e8 9a d8 34 fe <0f> 0b 83 05 23 f4 f2 05 01 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f [ 500.401431][ T2541] RSP: 0018:ffff8880a23ef850 EFLAGS: 00010086 [ 500.407839][ T2541] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 500.415907][ T2541] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff89dd90e0 [ 500.423870][ T2541] RBP: ffff8880a23ef890 R08: ffffed1015d64101 R09: ffffed1015d64101 [ 500.431822][ T2541] R10: ffffed1015d64100 R11: ffff8880aeb20807 R12: 0000000000000001 [ 500.439872][ T2541] R13: ffffffff883ae900 R14: ffffffff81596a70 R15: ffffffff8743a000 [ 500.447935][ T2541] ? calc_wheel_index+0xf0/0xf0 [ 500.452778][ T2541] debug_check_no_obj_freed+0x2db/0x436 [ 500.458318][ T2541] kfree+0xf6/0x2c0 [ 500.462102][ T2541] kvfree+0x2c/0x30 [ 500.465882][ T2541] netdev_freemem+0x47/0x60 [ 500.470499][ T2541] netdev_release+0x6c/0x90 [ 500.475333][ T2541] device_release+0x6a/0x1c0 [ 500.480445][ T2541] kobject_put.cold.8+0x229/0x27c [ 500.485463][ T2541] netdev_run_todo+0x459/0x6a0 [ 500.490203][ T2541] ? __kasan_check_write+0x14/0x20 [ 500.495290][ T2541] ? register_netdev+0x30/0x30 [ 500.500034][ T2541] ? net_set_todo+0x2c/0x130 [ 500.504597][ T2541] rtnl_unlock+0x9/0x10 [ 500.508739][ T2541] default_device_exit_batch+0x2e9/0x3d0 [ 500.514354][ T2541] ? unregister_netdevice_many+0x1f0/0x1f0 [ 500.520224][ T2541] ? rtnl_unlock+0x9/0x10 [ 500.524535][ T2541] ? default_device_exit+0x1c5/0x260 [ 500.529797][ T2541] ? prepare_to_wait_exclusive+0x390/0x390 [ 500.535581][ T2541] ops_exit_list.isra.6+0xd3/0x120 [ 500.540666][ T2541] cleanup_net+0x430/0x950 [ 500.545142][ T2541] ? netns_install+0x170/0x170 [ 500.549911][ T2541] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 500.555426][ T2541] ? rcu_read_lock_any_held.part.10+0x50/0x50 [ 500.561460][ T2541] ? trace_hardirqs_on+0x28/0x1a0 [ 500.566527][ T2541] process_one_work+0x856/0x1630 [ 500.571450][ T2541] ? __schedule+0x7ab/0x17a0 [ 500.576067][ T2541] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 500.582442][ T2541] ? lock_acquire+0x194/0x410 [ 500.587150][ T2541] worker_thread+0x85/0xb60 [ 500.591992][ T2541] ? __kthread_parkme+0x47/0x1a0 [ 500.597000][ T2541] kthread+0x331/0x3f0 [ 500.601053][ T2541] ? process_one_work+0x1630/0x1630 [ 500.606226][ T2541] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 500.612452][ T2541] ret_from_fork+0x24/0x30 [ 500.618566][ T2541] Kernel Offset: disabled [ 500.623416][ T2541] Rebooting in 86400 seconds..