Warning: Permanently added '10.128.10.48' (ECDSA) to the list of known hosts. [ 48.267368] FAULT_INJECTION: forcing a failure. [ 48.267368] name failslab, interval 1, probability 0, space 0, times 1 [ 48.281307] CPU: 1 PID: 8278 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 48.289203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.298813] Call Trace: [ 48.301378] dump_stack+0x14b/0x1e7 [ 48.304982] should_fail.cold.2+0x105/0x144 [ 48.309279] should_failslab+0xba/0xf0 [ 48.313144] kmem_cache_alloc+0x2ab/0x3e0 [ 48.317269] do_io_submit+0x26c/0x1290 [ 48.321133] ? aio_write+0x4e0/0x4e0 [ 48.324823] ? fput+0xe/0x10 [ 48.327854] ? fput+0xe/0x10 [ 48.330907] ? do_syscall_64+0x4c/0x5b0 [ 48.334857] ? SyS_io_destroy+0x2d0/0x2d0 [ 48.338977] SyS_io_submit+0xb/0x10 [ 48.342586] ? SyS_io_submit+0xb/0x10 [ 48.346359] do_syscall_64+0x1c7/0x5b0 [ 48.350220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.355041] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 48.360573] RIP: 0033:0x7fc956878cd9 [ 48.364272] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 48.371970] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 48.379238] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 48.386480] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 48.393727] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 48.401146] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 48.551574] FAULT_INJECTION: forcing a failure. [ 48.551574] name failslab, interval 1, probability 0, space 0, times 0 [ 48.563438] CPU: 0 PID: 8286 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 48.571413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.580945] Call Trace: [ 48.583531] dump_stack+0x14b/0x1e7 [ 48.587296] should_fail.cold.2+0x105/0x144 [ 48.591609] should_failslab+0xba/0xf0 [ 48.595511] kmem_cache_alloc+0x2ab/0x3e0 [ 48.599642] do_io_submit+0x26c/0x1290 [ 48.603514] ? aio_write+0x4e0/0x4e0 [ 48.607206] ? fput+0xe/0x10 [ 48.610204] ? fput+0xe/0x10 [ 48.613209] ? do_syscall_64+0x4c/0x5b0 [ 48.617161] ? SyS_io_destroy+0x2d0/0x2d0 [ 48.621284] SyS_io_submit+0xb/0x10 [ 48.624883] ? SyS_io_submit+0xb/0x10 [ 48.628673] do_syscall_64+0x1c7/0x5b0 [ 48.632563] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.637403] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 48.643034] RIP: 0033:0x7fc956878cd9 [ 48.646729] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 48.654432] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 48.661769] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 48.669121] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 48.676474] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 48.683730] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 48.801624] FAULT_INJECTION: forcing a failure. [ 48.801624] name failslab, interval 1, probability 0, space 0, times 0 [ 48.813277] CPU: 0 PID: 8293 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 48.821154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.830611] Call Trace: [ 48.833197] dump_stack+0x14b/0x1e7 [ 48.836805] should_fail.cold.2+0x105/0x144 [ 48.841105] should_failslab+0xba/0xf0 [ 48.845072] kmem_cache_alloc+0x2ab/0x3e0 [ 48.849201] do_io_submit+0x26c/0x1290 [ 48.853084] ? aio_write+0x4e0/0x4e0 [ 48.856774] ? fput+0xe/0x10 [ 48.859774] ? fput+0xe/0x10 [ 48.862785] ? do_syscall_64+0x4c/0x5b0 [ 48.866743] ? SyS_io_destroy+0x2d0/0x2d0 [ 48.870996] SyS_io_submit+0xb/0x10 [ 48.874606] ? SyS_io_submit+0xb/0x10 [ 48.878476] do_syscall_64+0x1c7/0x5b0 [ 48.882352] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.887435] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 48.892645] RIP: 0033:0x7fc956878cd9 [ 48.896424] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 48.904103] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 48.911354] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 48.918614] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 48.925864] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 48.933126] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 49.081795] FAULT_INJECTION: forcing a failure. [ 49.081795] name failslab, interval 1, probability 0, space 0, times 0 [ 49.097601] CPU: 1 PID: 8299 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 49.105494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.115028] Call Trace: [ 49.117619] dump_stack+0x14b/0x1e7 [ 49.121247] should_fail.cold.2+0x105/0x144 [ 49.125649] should_failslab+0xba/0xf0 [ 49.129533] kmem_cache_alloc+0x2ab/0x3e0 [ 49.133935] do_io_submit+0x26c/0x1290 [ 49.137815] ? aio_write+0x4e0/0x4e0 [ 49.141504] ? fput+0xe/0x10 [ 49.144496] ? fput+0xe/0x10 [ 49.147510] ? do_syscall_64+0x4c/0x5b0 [ 49.151562] ? SyS_io_destroy+0x2d0/0x2d0 [ 49.155693] SyS_io_submit+0xb/0x10 [ 49.159294] ? SyS_io_submit+0xb/0x10 [ 49.163084] do_syscall_64+0x1c7/0x5b0 [ 49.167056] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.171905] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 49.177081] RIP: 0033:0x7fc956878cd9 [ 49.180777] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 49.188549] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 49.195796] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 49.203135] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 49.210381] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 49.217620] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 49.333727] FAULT_INJECTION: forcing a failure. [ 49.333727] name failslab, interval 1, probability 0, space 0, times 0 [ 49.345591] CPU: 0 PID: 8308 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 49.353650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.362996] Call Trace: [ 49.365578] dump_stack+0x14b/0x1e7 [ 49.369195] should_fail.cold.2+0x105/0x144 [ 49.373492] should_failslab+0xba/0xf0 [ 49.377355] kmem_cache_alloc+0x2ab/0x3e0 [ 49.381479] do_io_submit+0x26c/0x1290 [ 49.385603] ? aio_write+0x4e0/0x4e0 [ 49.389296] ? fput+0xe/0x10 [ 49.392292] ? fput+0xe/0x10 [ 49.395380] ? do_syscall_64+0x4c/0x5b0 [ 49.399328] ? SyS_io_destroy+0x2d0/0x2d0 [ 49.404326] SyS_io_submit+0xb/0x10 [ 49.407934] ? SyS_io_submit+0xb/0x10 [ 49.411710] do_syscall_64+0x1c7/0x5b0 [ 49.415571] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.420391] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 49.425552] RIP: 0033:0x7fc956878cd9 [ 49.429250] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 49.436927] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 49.444168] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 49.451417] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 49.458660] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 49.465904] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 49.604715] FAULT_INJECTION: forcing a failure. [ 49.604715] name failslab, interval 1, probability 0, space 0, times 0 [ 49.616135] CPU: 1 PID: 8315 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 49.624013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.633609] Call Trace: [ 49.636189] dump_stack+0x14b/0x1e7 [ 49.639798] should_fail.cold.2+0x105/0x144 [ 49.644115] should_failslab+0xba/0xf0 [ 49.647994] kmem_cache_alloc+0x2ab/0x3e0 [ 49.652144] do_io_submit+0x26c/0x1290 [ 49.656069] ? aio_write+0x4e0/0x4e0 [ 49.659777] ? fput+0xe/0x10 [ 49.662781] ? fput+0xe/0x10 [ 49.665794] ? do_syscall_64+0x4c/0x5b0 [ 49.669743] ? SyS_io_destroy+0x2d0/0x2d0 [ 49.673864] SyS_io_submit+0xb/0x10 [ 49.677469] ? SyS_io_submit+0xb/0x10 [ 49.681258] do_syscall_64+0x1c7/0x5b0 [ 49.685136] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.690059] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 49.695428] RIP: 0033:0x7fc956878cd9 [ 49.699126] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 49.706831] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 49.714079] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 49.721336] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 49.728584] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 49.735836] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 49.874228] FAULT_INJECTION: forcing a failure. [ 49.874228] name failslab, interval 1, probability 0, space 0, times 0 [ 49.886225] CPU: 0 PID: 8321 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 49.894121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.904252] Call Trace: [ 49.906842] dump_stack+0x14b/0x1e7 [ 49.910482] should_fail.cold.2+0x105/0x144 [ 49.914905] should_failslab+0xba/0xf0 [ 49.919029] kmem_cache_alloc+0x2ab/0x3e0 [ 49.923239] do_io_submit+0x26c/0x1290 [ 49.927109] ? aio_write+0x4e0/0x4e0 [ 49.930883] ? fput+0xe/0x10 [ 49.933884] ? fput+0xe/0x10 [ 49.936875] ? do_syscall_64+0x4c/0x5b0 [ 49.941628] ? SyS_io_destroy+0x2d0/0x2d0 [ 49.945773] SyS_io_submit+0xb/0x10 [ 49.949372] ? SyS_io_submit+0xb/0x10 [ 49.953159] do_syscall_64+0x1c7/0x5b0 [ 49.957109] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.961928] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 49.967090] RIP: 0033:0x7fc956878cd9 [ 49.970772] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 49.978548] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 49.985895] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 49.993150] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 50.000399] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 50.007815] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 50.132194] FAULT_INJECTION: forcing a failure. [ 50.132194] name failslab, interval 1, probability 0, space 0, times 0 [ 50.146449] CPU: 0 PID: 8329 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 50.154691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.164040] Call Trace: [ 50.166720] dump_stack+0x14b/0x1e7 [ 50.170350] should_fail.cold.2+0x105/0x144 [ 50.174675] should_failslab+0xba/0xf0 [ 50.178560] kmem_cache_alloc+0x2ab/0x3e0 [ 50.182697] do_io_submit+0x26c/0x1290 [ 50.186562] ? aio_write+0x4e0/0x4e0 [ 50.190250] ? fput+0xe/0x10 [ 50.193241] ? fput+0xe/0x10 [ 50.196230] ? do_syscall_64+0x4c/0x5b0 [ 50.200173] ? SyS_io_destroy+0x2d0/0x2d0 [ 50.204377] SyS_io_submit+0xb/0x10 [ 50.207978] ? SyS_io_submit+0xb/0x10 [ 50.211764] do_syscall_64+0x1c7/0x5b0 [ 50.215654] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.220478] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 50.225656] RIP: 0033:0x7fc956878cd9 [ 50.230194] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 50.237895] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 50.245783] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 50.253044] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 50.260302] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 50.267559] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 50.358058] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 50.387225] FAULT_INJECTION: forcing a failure. [ 50.387225] name failslab, interval 1, probability 0, space 0, times 0 [ 50.399365] CPU: 0 PID: 8336 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 50.407381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.416735] Call Trace: [ 50.419317] dump_stack+0x14b/0x1e7 [ 50.422921] should_fail.cold.2+0x105/0x144 [ 50.427222] should_failslab+0xba/0xf0 [ 50.431089] kmem_cache_alloc+0x2ab/0x3e0 [ 50.435222] do_io_submit+0x26c/0x1290 [ 50.439088] ? aio_write+0x4e0/0x4e0 [ 50.442776] ? fput+0xe/0x10 [ 50.445770] ? fput+0xe/0x10 [ 50.448765] ? do_syscall_64+0x4c/0x5b0 [ 50.452716] ? SyS_io_destroy+0x2d0/0x2d0 [ 50.456837] SyS_io_submit+0xb/0x10 [ 50.460450] ? SyS_io_submit+0xb/0x10 [ 50.464224] do_syscall_64+0x1c7/0x5b0 [ 50.468084] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.472919] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 50.478085] RIP: 0033:0x7fc956878cd9 [ 50.481767] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 50.489454] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 50.496697] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 50.503944] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 50.511188] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 50.518431] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 50.641638] FAULT_INJECTION: forcing a failure. [ 50.641638] name failslab, interval 1, probability 0, space 0, times 0 [ 50.653222] CPU: 1 PID: 8343 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 50.661105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.670461] Call Trace: [ 50.673054] dump_stack+0x14b/0x1e7 [ 50.676770] should_fail.cold.2+0x105/0x144 [ 50.681097] should_failslab+0xba/0xf0 [ 50.684986] kmem_cache_alloc+0x2ab/0x3e0 [ 50.689134] do_io_submit+0x26c/0x1290 [ 50.693024] ? aio_write+0x4e0/0x4e0 [ 50.696749] ? fput+0xe/0x10 [ 50.699902] ? fput+0xe/0x10 [ 50.702897] ? do_syscall_64+0x4c/0x5b0 [ 50.706980] ? SyS_io_destroy+0x2d0/0x2d0 [ 50.711107] SyS_io_submit+0xb/0x10 [ 50.714709] ? SyS_io_submit+0xb/0x10 [ 50.718496] do_syscall_64+0x1c7/0x5b0 [ 50.722368] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.727192] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 50.732372] RIP: 0033:0x7fc956878cd9 [ 50.736062] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 50.743888] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 50.751156] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 50.758415] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 50.765674] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 50.772921] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 50.906918] FAULT_INJECTION: forcing a failure. [ 50.906918] name failslab, interval 1, probability 0, space 0, times 0 [ 50.919183] CPU: 1 PID: 8352 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 50.927067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.936421] Call Trace: [ 50.939006] dump_stack+0x14b/0x1e7 [ 50.942625] should_fail.cold.2+0x105/0x144 [ 50.946930] should_failslab+0xba/0xf0 [ 50.950814] kmem_cache_alloc+0x2ab/0x3e0 [ 50.954940] do_io_submit+0x26c/0x1290 [ 50.958803] ? aio_write+0x4e0/0x4e0 [ 50.962490] ? fput+0xe/0x10 [ 50.965498] ? fput+0xe/0x10 [ 50.968492] ? do_syscall_64+0x4c/0x5b0 [ 50.972441] ? SyS_io_destroy+0x2d0/0x2d0 [ 50.976562] SyS_io_submit+0xb/0x10 [ 50.980167] ? SyS_io_submit+0xb/0x10 [ 50.983947] do_syscall_64+0x1c7/0x5b0 [ 50.987817] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.992648] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 50.997813] RIP: 0033:0x7fc956878cd9 [ 51.001498] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 51.009177] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 51.016424] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 51.023691] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 51.030939] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 51.038182] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 51.179072] FAULT_INJECTION: forcing a failure. [ 51.179072] name failslab, interval 1, probability 0, space 0, times 0 [ 51.190544] CPU: 1 PID: 8358 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 51.198426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.208124] Call Trace: [ 51.210709] dump_stack+0x14b/0x1e7 [ 51.214344] should_fail.cold.2+0x105/0x144 [ 51.218689] should_failslab+0xba/0xf0 [ 51.222553] kmem_cache_alloc+0x2ab/0x3e0 [ 51.226682] do_io_submit+0x26c/0x1290 [ 51.230547] ? aio_write+0x4e0/0x4e0 [ 51.234235] ? fput+0xe/0x10 [ 51.237227] ? fput+0xe/0x10 [ 51.240220] ? do_syscall_64+0x4c/0x5b0 [ 51.244169] ? SyS_io_destroy+0x2d0/0x2d0 [ 51.248297] SyS_io_submit+0xb/0x10 [ 51.251902] ? SyS_io_submit+0xb/0x10 [ 51.255677] do_syscall_64+0x1c7/0x5b0 [ 51.259847] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.264663] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 51.269824] RIP: 0033:0x7fc956878cd9 [ 51.273514] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 51.281201] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 51.288461] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 51.295970] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 51.303223] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 51.310475] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 51.433510] FAULT_INJECTION: forcing a failure. [ 51.433510] name failslab, interval 1, probability 0, space 0, times 0 [ 51.445542] CPU: 0 PID: 8366 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 51.453438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.462786] Call Trace: [ 51.465455] dump_stack+0x14b/0x1e7 [ 51.469175] should_fail.cold.2+0x105/0x144 [ 51.473819] should_failslab+0xba/0xf0 [ 51.477681] kmem_cache_alloc+0x2ab/0x3e0 [ 51.481899] do_io_submit+0x26c/0x1290 [ 51.485857] ? aio_write+0x4e0/0x4e0 [ 51.489545] ? fput+0xe/0x10 [ 51.492721] ? fput+0xe/0x10 [ 51.495713] ? do_syscall_64+0x4c/0x5b0 [ 51.499861] ? SyS_io_destroy+0x2d0/0x2d0 [ 51.503983] SyS_io_submit+0xb/0x10 [ 51.507586] ? SyS_io_submit+0xb/0x10 [ 51.511360] do_syscall_64+0x1c7/0x5b0 [ 51.515393] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.520228] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 51.525485] RIP: 0033:0x7fc956878cd9 [ 51.529184] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 51.536862] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 51.544105] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 51.551345] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 51.558594] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 51.565847] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 51.693275] FAULT_INJECTION: forcing a failure. [ 51.693275] name failslab, interval 1, probability 0, space 0, times 0 [ 51.706128] CPU: 0 PID: 8373 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 51.714193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.723903] Call Trace: [ 51.726489] dump_stack+0x14b/0x1e7 [ 51.730115] should_fail.cold.2+0x105/0x144 [ 51.734433] should_failslab+0xba/0xf0 [ 51.738336] kmem_cache_alloc+0x2ab/0x3e0 [ 51.742474] do_io_submit+0x26c/0x1290 [ 51.746339] ? aio_write+0x4e0/0x4e0 [ 51.750030] ? fput+0xe/0x10 [ 51.753050] ? fput+0xe/0x10 [ 51.756062] ? do_syscall_64+0x4c/0x5b0 [ 51.760029] ? SyS_io_destroy+0x2d0/0x2d0 [ 51.764160] SyS_io_submit+0xb/0x10 [ 51.767852] ? SyS_io_submit+0xb/0x10 [ 51.771811] do_syscall_64+0x1c7/0x5b0 [ 51.776034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.780860] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 51.786025] RIP: 0033:0x7fc956878cd9 [ 51.789714] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 51.797393] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 51.804636] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 51.811889] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 51.819134] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 51.826637] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 51.950458] FAULT_INJECTION: forcing a failure. [ 51.950458] name failslab, interval 1, probability 0, space 0, times 0 [ 51.962863] CPU: 0 PID: 8381 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 51.970732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.980068] Call Trace: [ 51.982636] dump_stack+0x14b/0x1e7 [ 51.986261] should_fail.cold.2+0x105/0x144 [ 51.990591] should_failslab+0xba/0xf0 [ 51.994471] kmem_cache_alloc+0x2ab/0x3e0 [ 51.998606] do_io_submit+0x26c/0x1290 [ 52.002556] ? aio_write+0x4e0/0x4e0 [ 52.006261] ? fput+0xe/0x10 [ 52.009263] ? fput+0xe/0x10 [ 52.012264] ? do_syscall_64+0x4c/0x5b0 [ 52.016225] ? SyS_io_destroy+0x2d0/0x2d0 [ 52.020350] SyS_io_submit+0xb/0x10 [ 52.023959] ? SyS_io_submit+0xb/0x10 [ 52.027736] do_syscall_64+0x1c7/0x5b0 [ 52.031599] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.036447] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 52.041622] RIP: 0033:0x7fc956878cd9 [ 52.045309] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 52.052992] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 52.060239] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 52.067485] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 52.074754] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 52.082175] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 52.212280] FAULT_INJECTION: forcing a failure. [ 52.212280] name failslab, interval 1, probability 0, space 0, times 0 [ 52.223721] CPU: 1 PID: 8387 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 52.231606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.240961] Call Trace: [ 52.243550] dump_stack+0x14b/0x1e7 [ 52.247183] should_fail.cold.2+0x105/0x144 [ 52.251511] should_failslab+0xba/0xf0 [ 52.255399] kmem_cache_alloc+0x2ab/0x3e0 [ 52.259548] do_io_submit+0x26c/0x1290 [ 52.263427] ? aio_write+0x4e0/0x4e0 [ 52.267118] ? fput+0xe/0x10 [ 52.270110] ? fput+0xe/0x10 [ 52.273102] ? do_syscall_64+0x4c/0x5b0 [ 52.277047] ? SyS_io_destroy+0x2d0/0x2d0 [ 52.281168] SyS_io_submit+0xb/0x10 [ 52.284767] ? SyS_io_submit+0xb/0x10 [ 52.288541] do_syscall_64+0x1c7/0x5b0 [ 52.292399] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.297219] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 52.302381] RIP: 0033:0x7fc956878cd9 [ 52.306065] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 52.313744] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 52.321177] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 52.328519] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 52.335767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 52.343011] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 52.472736] FAULT_INJECTION: forcing a failure. [ 52.472736] name failslab, interval 1, probability 0, space 0, times 0 [ 52.485035] CPU: 1 PID: 8396 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 52.492932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.502288] Call Trace: [ 52.504966] dump_stack+0x14b/0x1e7 [ 52.508603] should_fail.cold.2+0x105/0x144 [ 52.512932] should_failslab+0xba/0xf0 [ 52.516801] kmem_cache_alloc+0x2ab/0x3e0 [ 52.520948] do_io_submit+0x26c/0x1290 [ 52.524830] ? aio_write+0x4e0/0x4e0 [ 52.528530] ? fput+0xe/0x10 [ 52.531550] ? fput+0xe/0x10 [ 52.534719] ? do_syscall_64+0x4c/0x5b0 [ 52.538694] ? SyS_io_destroy+0x2d0/0x2d0 [ 52.542824] SyS_io_submit+0xb/0x10 [ 52.546428] ? SyS_io_submit+0xb/0x10 [ 52.550206] do_syscall_64+0x1c7/0x5b0 [ 52.554089] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.558909] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 52.564076] RIP: 0033:0x7fc956878cd9 [ 52.567775] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 52.575458] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 52.582707] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 52.589955] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 52.597204] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 52.604458] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 52.729900] FAULT_INJECTION: forcing a failure. [ 52.729900] name failslab, interval 1, probability 0, space 0, times 0 [ 52.741272] CPU: 1 PID: 8403 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 52.749154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.758599] Call Trace: [ 52.761196] dump_stack+0x14b/0x1e7 [ 52.764823] should_fail.cold.2+0x105/0x144 [ 52.769241] should_failslab+0xba/0xf0 [ 52.773154] kmem_cache_alloc+0x2ab/0x3e0 [ 52.777281] do_io_submit+0x26c/0x1290 [ 52.781164] ? aio_write+0x4e0/0x4e0 [ 52.785405] ? fput+0xe/0x10 [ 52.788406] ? fput+0xe/0x10 [ 52.791403] ? do_syscall_64+0x4c/0x5b0 [ 52.795388] ? SyS_io_destroy+0x2d0/0x2d0 [ 52.799507] SyS_io_submit+0xb/0x10 [ 52.803125] ? SyS_io_submit+0xb/0x10 [ 52.806911] do_syscall_64+0x1c7/0x5b0 [ 52.810770] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.815596] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 52.820758] RIP: 0033:0x7fc956878cd9 [ 52.824440] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 52.832120] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 52.839363] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 52.846604] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 52.853845] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 52.861087] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 53.018836] FAULT_INJECTION: forcing a failure. [ 53.018836] name failslab, interval 1, probability 0, space 0, times 0 [ 53.030385] CPU: 1 PID: 8411 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 53.038269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.047616] Call Trace: [ 53.050199] dump_stack+0x14b/0x1e7 [ 53.053841] should_fail.cold.2+0x105/0x144 [ 53.058154] should_failslab+0xba/0xf0 [ 53.062020] kmem_cache_alloc+0x2ab/0x3e0 [ 53.066250] do_io_submit+0x26c/0x1290 [ 53.070133] ? aio_write+0x4e0/0x4e0 [ 53.073825] ? fput+0xe/0x10 [ 53.076834] ? fput+0xe/0x10 [ 53.079843] ? do_syscall_64+0x4c/0x5b0 [ 53.083791] ? SyS_io_destroy+0x2d0/0x2d0 [ 53.088049] SyS_io_submit+0xb/0x10 [ 53.091647] ? SyS_io_submit+0xb/0x10 [ 53.095435] do_syscall_64+0x1c7/0x5b0 [ 53.099294] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.104112] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 53.109279] RIP: 0033:0x7fc956878cd9 [ 53.112963] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 53.120692] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 53.127933] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 53.135192] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 53.142446] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 53.149718] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 53.262264] FAULT_INJECTION: forcing a failure. [ 53.262264] name failslab, interval 1, probability 0, space 0, times 0 [ 53.273716] CPU: 0 PID: 8419 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 53.281696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.291043] Call Trace: [ 53.293629] dump_stack+0x14b/0x1e7 [ 53.297251] should_fail.cold.2+0x105/0x144 [ 53.301552] should_failslab+0xba/0xf0 [ 53.305418] kmem_cache_alloc+0x2ab/0x3e0 [ 53.309561] do_io_submit+0x26c/0x1290 [ 53.313424] ? aio_write+0x4e0/0x4e0 [ 53.317116] ? fput+0xe/0x10 [ 53.320108] ? fput+0xe/0x10 [ 53.323102] ? do_syscall_64+0x4c/0x5b0 [ 53.327065] ? SyS_io_destroy+0x2d0/0x2d0 [ 53.331189] SyS_io_submit+0xb/0x10 [ 53.334789] ? SyS_io_submit+0xb/0x10 [ 53.338564] do_syscall_64+0x1c7/0x5b0 [ 53.342450] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.347286] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 53.352449] RIP: 0033:0x7fc956878cd9 [ 53.356138] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 53.363832] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 53.371079] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 53.378340] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 53.385596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 53.392853] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 53.522947] FAULT_INJECTION: forcing a failure. [ 53.522947] name failslab, interval 1, probability 0, space 0, times 0 [ 53.534650] CPU: 1 PID: 8426 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 53.542556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.551947] Call Trace: [ 53.554550] dump_stack+0x14b/0x1e7 [ 53.558181] should_fail.cold.2+0x105/0x144 [ 53.562494] should_failslab+0xba/0xf0 [ 53.566360] kmem_cache_alloc+0x2ab/0x3e0 [ 53.570484] do_io_submit+0x26c/0x1290 [ 53.574347] ? aio_write+0x4e0/0x4e0 [ 53.578054] ? fput+0xe/0x10 [ 53.581072] ? fput+0xe/0x10 [ 53.584068] ? do_syscall_64+0x4c/0x5b0 [ 53.588046] ? SyS_io_destroy+0x2d0/0x2d0 [ 53.592251] SyS_io_submit+0xb/0x10 [ 53.595851] ? SyS_io_submit+0xb/0x10 [ 53.599642] do_syscall_64+0x1c7/0x5b0 [ 53.603502] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.608368] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 53.613534] RIP: 0033:0x7fc956878cd9 [ 53.617227] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 53.624909] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 53.632242] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 53.639489] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 53.646732] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 53.653992] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 53.781726] FAULT_INJECTION: forcing a failure. [ 53.781726] name failslab, interval 1, probability 0, space 0, times 0 [ 53.793262] CPU: 1 PID: 8432 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 53.801145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.810500] Call Trace: [ 53.813088] dump_stack+0x14b/0x1e7 [ 53.816727] should_fail.cold.2+0x105/0x144 [ 53.821052] should_failslab+0xba/0xf0 [ 53.825035] kmem_cache_alloc+0x2ab/0x3e0 [ 53.829183] do_io_submit+0x26c/0x1290 [ 53.833084] ? aio_write+0x4e0/0x4e0 [ 53.836776] ? fput+0xe/0x10 [ 53.839774] ? fput+0xe/0x10 [ 53.842768] ? do_syscall_64+0x4c/0x5b0 [ 53.846732] ? SyS_io_destroy+0x2d0/0x2d0 [ 53.850875] SyS_io_submit+0xb/0x10 [ 53.854505] ? SyS_io_submit+0xb/0x10 [ 53.858292] do_syscall_64+0x1c7/0x5b0 [ 53.862176] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.867353] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 53.872524] RIP: 0033:0x7fc956878cd9 [ 53.876211] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 53.883897] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 53.891154] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 53.898404] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 53.905825] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 53.913088] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 54.058130] FAULT_INJECTION: forcing a failure. [ 54.058130] name failslab, interval 1, probability 0, space 0, times 0 [ 54.069429] CPU: 0 PID: 8441 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 54.077511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.086969] Call Trace: [ 54.089552] dump_stack+0x14b/0x1e7 [ 54.093177] should_fail.cold.2+0x105/0x144 [ 54.097496] should_failslab+0xba/0xf0 [ 54.101382] kmem_cache_alloc+0x2ab/0x3e0 [ 54.105526] do_io_submit+0x26c/0x1290 [ 54.109413] ? aio_write+0x4e0/0x4e0 [ 54.113289] ? fput+0xe/0x10 [ 54.116301] ? fput+0xe/0x10 [ 54.119297] ? do_syscall_64+0x4c/0x5b0 [ 54.123269] ? SyS_io_destroy+0x2d0/0x2d0 [ 54.127398] SyS_io_submit+0xb/0x10 [ 54.131024] ? SyS_io_submit+0xb/0x10 [ 54.134814] do_syscall_64+0x1c7/0x5b0 [ 54.138701] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.143529] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 54.148704] RIP: 0033:0x7fc956878cd9 [ 54.152398] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 54.160109] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 54.167379] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 54.174641] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 54.181899] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 54.189413] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 54.337687] FAULT_INJECTION: forcing a failure. [ 54.337687] name failslab, interval 1, probability 0, space 0, times 0 [ 54.348981] CPU: 1 PID: 8449 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 54.357295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.366660] Call Trace: [ 54.369253] dump_stack+0x14b/0x1e7 [ 54.372885] should_fail.cold.2+0x105/0x144 [ 54.377209] should_failslab+0xba/0xf0 [ 54.381105] kmem_cache_alloc+0x2ab/0x3e0 [ 54.385246] do_io_submit+0x26c/0x1290 [ 54.389125] ? aio_write+0x4e0/0x4e0 [ 54.392818] ? fput+0xe/0x10 [ 54.395813] ? fput+0xe/0x10 [ 54.398817] ? do_syscall_64+0x4c/0x5b0 [ 54.402952] ? SyS_io_destroy+0x2d0/0x2d0 [ 54.407127] SyS_io_submit+0xb/0x10 [ 54.410744] ? SyS_io_submit+0xb/0x10 [ 54.414651] do_syscall_64+0x1c7/0x5b0 [ 54.418604] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.423428] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 54.428600] RIP: 0033:0x7fc956878cd9 [ 54.432288] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 54.440066] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 54.447316] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 54.454562] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 54.461982] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 54.469228] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 54.613481] FAULT_INJECTION: forcing a failure. [ 54.613481] name failslab, interval 1, probability 0, space 0, times 0 [ 54.625514] CPU: 0 PID: 8457 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 54.633415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.642775] Call Trace: [ 54.645361] dump_stack+0x14b/0x1e7 [ 54.649053] should_fail.cold.2+0x105/0x144 [ 54.653449] should_failslab+0xba/0xf0 [ 54.657318] kmem_cache_alloc+0x2ab/0x3e0 [ 54.661462] do_io_submit+0x26c/0x1290 [ 54.665343] ? aio_write+0x4e0/0x4e0 [ 54.669082] ? fput+0xe/0x10 [ 54.672111] ? fput+0xe/0x10 [ 54.675129] ? do_syscall_64+0x4c/0x5b0 [ 54.679437] ? SyS_io_destroy+0x2d0/0x2d0 [ 54.683572] SyS_io_submit+0xb/0x10 [ 54.687177] ? SyS_io_submit+0xb/0x10 [ 54.690960] do_syscall_64+0x1c7/0x5b0 [ 54.694826] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.699837] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 54.705043] RIP: 0033:0x7fc956878cd9 [ 54.708733] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 54.716640] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 54.723900] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 54.731154] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 54.738488] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 54.745739] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 54.899903] FAULT_INJECTION: forcing a failure. [ 54.899903] name failslab, interval 1, probability 0, space 0, times 0 [ 54.911401] CPU: 0 PID: 8464 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 54.919284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.928632] Call Trace: [ 54.931214] dump_stack+0x14b/0x1e7 [ 54.934851] should_fail.cold.2+0x105/0x144 [ 54.939174] should_failslab+0xba/0xf0 [ 54.943068] kmem_cache_alloc+0x2ab/0x3e0 [ 54.947211] do_io_submit+0x26c/0x1290 [ 54.951095] ? aio_write+0x4e0/0x4e0 [ 54.954809] ? fput+0xe/0x10 [ 54.957823] ? fput+0xe/0x10 [ 54.960829] ? do_syscall_64+0x4c/0x5b0 [ 54.964782] ? SyS_io_destroy+0x2d0/0x2d0 [ 54.968935] SyS_io_submit+0xb/0x10 [ 54.972613] ? SyS_io_submit+0xb/0x10 [ 54.976396] do_syscall_64+0x1c7/0x5b0 [ 54.980275] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.985101] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 54.990268] RIP: 0033:0x7fc956878cd9 [ 54.993957] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 55.001652] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 55.008903] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 55.016162] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 55.023411] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 55.030667] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 55.182792] FAULT_INJECTION: forcing a failure. [ 55.182792] name failslab, interval 1, probability 0, space 0, times 0 [ 55.194576] CPU: 0 PID: 8471 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 55.202552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.212026] Call Trace: [ 55.214612] dump_stack+0x14b/0x1e7 [ 55.218241] should_fail.cold.2+0x105/0x144 [ 55.222560] should_failslab+0xba/0xf0 [ 55.226452] kmem_cache_alloc+0x2ab/0x3e0 [ 55.230593] do_io_submit+0x26c/0x1290 [ 55.234473] ? aio_write+0x4e0/0x4e0 [ 55.238166] ? fput+0xe/0x10 [ 55.241161] ? fput+0xe/0x10 [ 55.244155] ? do_syscall_64+0x4c/0x5b0 [ 55.248102] ? SyS_io_destroy+0x2d0/0x2d0 [ 55.252236] SyS_io_submit+0xb/0x10 [ 55.255857] ? SyS_io_submit+0xb/0x10 [ 55.259658] do_syscall_64+0x1c7/0x5b0 [ 55.263524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.268350] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 55.273523] RIP: 0033:0x7fc956878cd9 [ 55.277231] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 55.284931] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 55.292178] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 55.299457] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 55.306768] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 55.314021] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 55.461351] FAULT_INJECTION: forcing a failure. [ 55.461351] name failslab, interval 1, probability 0, space 0, times 0 [ 55.472653] CPU: 1 PID: 8479 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 55.480544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.489979] Call Trace: [ 55.492552] dump_stack+0x14b/0x1e7 [ 55.496162] should_fail.cold.2+0x105/0x144 [ 55.500470] should_failslab+0xba/0xf0 [ 55.504341] kmem_cache_alloc+0x2ab/0x3e0 [ 55.508476] do_io_submit+0x26c/0x1290 [ 55.512352] ? aio_write+0x4e0/0x4e0 [ 55.516048] ? fput+0xe/0x10 [ 55.519043] ? fput+0xe/0x10 [ 55.522124] ? do_syscall_64+0x4c/0x5b0 [ 55.526073] ? SyS_io_destroy+0x2d0/0x2d0 [ 55.530270] SyS_io_submit+0xb/0x10 [ 55.533885] ? SyS_io_submit+0xb/0x10 [ 55.537680] do_syscall_64+0x1c7/0x5b0 [ 55.541551] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.546388] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 55.551666] RIP: 0033:0x7fc956878cd9 [ 55.555362] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 55.563114] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 55.570364] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 55.577612] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 55.584861] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 55.592110] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 55.742954] FAULT_INJECTION: forcing a failure. [ 55.742954] name failslab, interval 1, probability 0, space 0, times 0 [ 55.755523] CPU: 1 PID: 8486 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 55.763429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.772871] Call Trace: [ 55.775543] dump_stack+0x14b/0x1e7 [ 55.779179] should_fail.cold.2+0x105/0x144 [ 55.783579] should_failslab+0xba/0xf0 [ 55.787457] kmem_cache_alloc+0x2ab/0x3e0 [ 55.791705] do_io_submit+0x26c/0x1290 [ 55.795587] ? aio_write+0x4e0/0x4e0 [ 55.799442] ? fput+0xe/0x10 [ 55.802447] ? fput+0xe/0x10 [ 55.805445] ? do_syscall_64+0x4c/0x5b0 [ 55.809486] ? SyS_io_destroy+0x2d0/0x2d0 [ 55.813609] SyS_io_submit+0xb/0x10 [ 55.817212] ? SyS_io_submit+0xb/0x10 [ 55.821000] do_syscall_64+0x1c7/0x5b0 [ 55.824869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.829689] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 55.834871] RIP: 0033:0x7fc956878cd9 [ 55.838557] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 55.846251] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 55.853514] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 55.860759] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 55.868011] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 55.875266] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 56.002537] FAULT_INJECTION: forcing a failure. [ 56.002537] name failslab, interval 1, probability 0, space 0, times 0 [ 56.014862] CPU: 1 PID: 8493 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 56.022752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.032102] Call Trace: [ 56.034691] dump_stack+0x14b/0x1e7 [ 56.038322] should_fail.cold.2+0x105/0x144 [ 56.042835] should_failslab+0xba/0xf0 [ 56.046723] kmem_cache_alloc+0x2ab/0x3e0 [ 56.050976] do_io_submit+0x26c/0x1290 [ 56.055635] ? aio_write+0x4e0/0x4e0 [ 56.059329] ? fput+0xe/0x10 [ 56.062409] ? fput+0xe/0x10 [ 56.065399] ? do_syscall_64+0x4c/0x5b0 [ 56.069343] ? SyS_io_destroy+0x2d0/0x2d0 [ 56.073472] SyS_io_submit+0xb/0x10 [ 56.077070] ? SyS_io_submit+0xb/0x10 [ 56.080855] do_syscall_64+0x1c7/0x5b0 [ 56.084711] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.089530] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 56.094704] RIP: 0033:0x7fc956878cd9 [ 56.098389] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 56.106079] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 56.113332] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 56.120667] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 56.127912] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 56.135255] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 56.248474] FAULT_INJECTION: forcing a failure. [ 56.248474] name failslab, interval 1, probability 0, space 0, times 0 [ 56.259788] CPU: 1 PID: 8501 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 56.267661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.277008] Call Trace: [ 56.279592] dump_stack+0x14b/0x1e7 [ 56.283224] should_fail.cold.2+0x105/0x144 [ 56.287546] should_failslab+0xba/0xf0 [ 56.291505] kmem_cache_alloc+0x2ab/0x3e0 [ 56.295639] do_io_submit+0x26c/0x1290 [ 56.299501] ? aio_write+0x4e0/0x4e0 [ 56.303193] ? fput+0xe/0x10 [ 56.306196] ? fput+0xe/0x10 [ 56.309293] ? do_syscall_64+0x4c/0x5b0 [ 56.313262] ? SyS_io_destroy+0x2d0/0x2d0 [ 56.317403] SyS_io_submit+0xb/0x10 [ 56.321006] ? SyS_io_submit+0xb/0x10 [ 56.324781] do_syscall_64+0x1c7/0x5b0 [ 56.328640] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.333463] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 56.338628] RIP: 0033:0x7fc956878cd9 [ 56.342311] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 56.349996] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 56.357337] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 56.364611] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 56.372055] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 56.379315] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 56.531383] FAULT_INJECTION: forcing a failure. [ 56.531383] name failslab, interval 1, probability 0, space 0, times 0 [ 56.542977] CPU: 1 PID: 8509 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 56.550869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.560222] Call Trace: [ 56.562809] dump_stack+0x14b/0x1e7 [ 56.566441] should_fail.cold.2+0x105/0x144 [ 56.570763] should_failslab+0xba/0xf0 [ 56.574655] kmem_cache_alloc+0x2ab/0x3e0 [ 56.578804] do_io_submit+0x26c/0x1290 [ 56.582691] ? aio_write+0x4e0/0x4e0 [ 56.586471] ? fput+0xe/0x10 [ 56.589567] ? do_syscall_64+0x4c/0x5b0 [ 56.593516] ? SyS_io_destroy+0x2d0/0x2d0 [ 56.597638] SyS_io_submit+0xb/0x10 [ 56.601235] ? SyS_io_submit+0xb/0x10 [ 56.605008] do_syscall_64+0x1c7/0x5b0 [ 56.608927] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.613760] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 56.618924] RIP: 0033:0x7fc956878cd9 [ 56.622611] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 56.630293] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 56.637535] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 56.644778] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 56.652024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 56.659271] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 56.791462] FAULT_INJECTION: forcing a failure. [ 56.791462] name failslab, interval 1, probability 0, space 0, times 0 [ 56.803882] CPU: 0 PID: 8517 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 56.811791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.821155] Call Trace: [ 56.823745] dump_stack+0x14b/0x1e7 [ 56.827373] should_fail.cold.2+0x105/0x144 [ 56.831701] should_failslab+0xba/0xf0 [ 56.835589] kmem_cache_alloc+0x2ab/0x3e0 [ 56.839740] do_io_submit+0x26c/0x1290 [ 56.843621] ? aio_write+0x4e0/0x4e0 [ 56.847315] ? fput+0xe/0x10 [ 56.850311] ? fput+0xe/0x10 [ 56.853309] ? do_syscall_64+0x4c/0x5b0 [ 56.857259] ? SyS_io_destroy+0x2d0/0x2d0 [ 56.861394] SyS_io_submit+0xb/0x10 [ 56.864998] ? SyS_io_submit+0xb/0x10 [ 56.868863] do_syscall_64+0x1c7/0x5b0 [ 56.872817] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.877669] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 56.882857] RIP: 0033:0x7fc956878cd9 [ 56.886651] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 56.894476] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 56.901758] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 56.909034] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 56.916297] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 56.923703] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 57.058387] FAULT_INJECTION: forcing a failure. [ 57.058387] name failslab, interval 1, probability 0, space 0, times 0 [ 57.071381] CPU: 0 PID: 8525 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 57.079278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.088628] Call Trace: [ 57.091210] dump_stack+0x14b/0x1e7 [ 57.094833] should_fail.cold.2+0x105/0x144 [ 57.099153] should_failslab+0xba/0xf0 [ 57.103135] kmem_cache_alloc+0x2ab/0x3e0 [ 57.107262] do_io_submit+0x26c/0x1290 [ 57.111132] ? aio_write+0x4e0/0x4e0 [ 57.114826] ? fput+0xe/0x10 [ 57.117824] ? fput+0xe/0x10 [ 57.120832] ? do_syscall_64+0x4c/0x5b0 [ 57.124792] ? SyS_io_destroy+0x2d0/0x2d0 [ 57.128912] SyS_io_submit+0xb/0x10 [ 57.132510] ? SyS_io_submit+0xb/0x10 [ 57.136284] do_syscall_64+0x1c7/0x5b0 [ 57.140146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.145021] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 57.150272] RIP: 0033:0x7fc956878cd9 [ 57.153956] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 57.161640] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 57.168896] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 57.176257] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 57.183523] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 57.190795] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 57.339722] FAULT_INJECTION: forcing a failure. [ 57.339722] name failslab, interval 1, probability 0, space 0, times 0 [ 57.351227] CPU: 0 PID: 8533 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 57.359107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.368550] Call Trace: [ 57.371115] dump_stack+0x14b/0x1e7 [ 57.374744] should_fail.cold.2+0x105/0x144 [ 57.379045] should_failslab+0xba/0xf0 [ 57.382911] kmem_cache_alloc+0x2ab/0x3e0 [ 57.387035] do_io_submit+0x26c/0x1290 [ 57.390911] ? aio_write+0x4e0/0x4e0 [ 57.394602] ? fput+0xe/0x10 [ 57.397596] ? fput+0xe/0x10 [ 57.400590] ? do_syscall_64+0x4c/0x5b0 [ 57.404712] ? SyS_io_destroy+0x2d0/0x2d0 [ 57.408866] SyS_io_submit+0xb/0x10 [ 57.412468] ? SyS_io_submit+0xb/0x10 [ 57.416259] do_syscall_64+0x1c7/0x5b0 [ 57.420123] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.424962] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 57.430124] RIP: 0033:0x7fc956878cd9 [ 57.433810] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 57.441607] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 57.448882] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 57.456151] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 57.463405] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 57.470677] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 57.633421] FAULT_INJECTION: forcing a failure. [ 57.633421] name failslab, interval 1, probability 0, space 0, times 0 [ 57.645509] CPU: 0 PID: 8539 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 57.653418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.662768] Call Trace: [ 57.665354] dump_stack+0x14b/0x1e7 [ 57.668982] should_fail.cold.2+0x105/0x144 [ 57.673297] should_failslab+0xba/0xf0 [ 57.677169] kmem_cache_alloc+0x2ab/0x3e0 [ 57.681293] do_io_submit+0x26c/0x1290 [ 57.685171] ? aio_write+0x4e0/0x4e0 [ 57.688870] ? fput+0xe/0x10 [ 57.691891] ? fput+0xe/0x10 [ 57.694886] ? do_syscall_64+0x4c/0x5b0 [ 57.698836] ? SyS_io_destroy+0x2d0/0x2d0 [ 57.702972] SyS_io_submit+0xb/0x10 [ 57.706574] ? SyS_io_submit+0xb/0x10 [ 57.710345] do_syscall_64+0x1c7/0x5b0 [ 57.714214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.719080] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 57.724312] RIP: 0033:0x7fc956878cd9 [ 57.728007] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 57.735736] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 57.742984] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 57.750228] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 57.757491] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 57.764756] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 57.896664] FAULT_INJECTION: forcing a failure. [ 57.896664] name failslab, interval 1, probability 0, space 0, times 0 [ 57.908816] CPU: 0 PID: 8547 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 57.916701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.926080] Call Trace: [ 57.928667] dump_stack+0x14b/0x1e7 [ 57.932275] should_fail.cold.2+0x105/0x144 [ 57.936586] should_failslab+0xba/0xf0 [ 57.940459] kmem_cache_alloc+0x2ab/0x3e0 [ 57.944587] do_io_submit+0x26c/0x1290 [ 57.948454] ? aio_write+0x4e0/0x4e0 [ 57.952149] ? fput+0xe/0x10 [ 57.955237] ? fput+0xe/0x10 [ 57.958244] ? do_syscall_64+0x4c/0x5b0 [ 57.962194] ? SyS_io_destroy+0x2d0/0x2d0 [ 57.966337] SyS_io_submit+0xb/0x10 [ 57.970058] ? SyS_io_submit+0xb/0x10 [ 57.973842] do_syscall_64+0x1c7/0x5b0 [ 57.977782] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.982617] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 57.987796] RIP: 0033:0x7fc956878cd9 [ 57.991491] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 57.999173] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 58.006429] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 58.013674] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 58.020919] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 58.028168] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 58.162624] FAULT_INJECTION: forcing a failure. [ 58.162624] name failslab, interval 1, probability 0, space 0, times 0 [ 58.174768] CPU: 0 PID: 8554 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 58.182658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.192015] Call Trace: [ 58.194611] dump_stack+0x14b/0x1e7 [ 58.198248] should_fail.cold.2+0x105/0x144 [ 58.202569] should_failslab+0xba/0xf0 [ 58.206460] kmem_cache_alloc+0x2ab/0x3e0 [ 58.210610] do_io_submit+0x26c/0x1290 [ 58.214534] ? aio_write+0x4e0/0x4e0 [ 58.218251] ? fput+0xe/0x10 [ 58.221247] ? fput+0xe/0x10 [ 58.224256] ? do_syscall_64+0x4c/0x5b0 [ 58.228211] ? SyS_io_destroy+0x2d0/0x2d0 [ 58.232347] SyS_io_submit+0xb/0x10 [ 58.235963] ? SyS_io_submit+0xb/0x10 [ 58.239752] do_syscall_64+0x1c7/0x5b0 [ 58.243632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.248451] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 58.253616] RIP: 0033:0x7fc956878cd9 [ 58.257421] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 58.265101] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 58.272356] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 58.279613] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 58.286855] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 58.294276] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 58.411296] FAULT_INJECTION: forcing a failure. [ 58.411296] name failslab, interval 1, probability 0, space 0, times 0 [ 58.422958] CPU: 0 PID: 8562 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 58.430864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.440320] Call Trace: [ 58.442909] dump_stack+0x14b/0x1e7 [ 58.446624] should_fail.cold.2+0x105/0x144 [ 58.450946] should_failslab+0xba/0xf0 [ 58.454831] kmem_cache_alloc+0x2ab/0x3e0 [ 58.458975] do_io_submit+0x26c/0x1290 [ 58.462857] ? aio_write+0x4e0/0x4e0 [ 58.466550] ? fput+0xe/0x10 [ 58.469552] ? fput+0xe/0x10 [ 58.472683] ? do_syscall_64+0x4c/0x5b0 [ 58.476656] ? SyS_io_destroy+0x2d0/0x2d0 [ 58.480807] SyS_io_submit+0xb/0x10 [ 58.484415] ? SyS_io_submit+0xb/0x10 [ 58.488288] do_syscall_64+0x1c7/0x5b0 [ 58.492158] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.497000] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 58.502206] RIP: 0033:0x7fc956878cd9 [ 58.505895] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 58.513573] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 58.520828] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 58.528111] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 58.535362] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 58.542671] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 58.690801] FAULT_INJECTION: forcing a failure. [ 58.690801] name failslab, interval 1, probability 0, space 0, times 0 [ 58.703152] CPU: 0 PID: 8570 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 58.711212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.720560] Call Trace: [ 58.723153] dump_stack+0x14b/0x1e7 [ 58.726790] should_fail.cold.2+0x105/0x144 [ 58.731139] should_failslab+0xba/0xf0 [ 58.735215] kmem_cache_alloc+0x2ab/0x3e0 [ 58.739342] do_io_submit+0x26c/0x1290 [ 58.743337] ? aio_write+0x4e0/0x4e0 [ 58.747144] ? fput+0xe/0x10 [ 58.750203] ? fput+0xe/0x10 [ 58.753201] ? do_syscall_64+0x4c/0x5b0 [ 58.757163] ? SyS_io_destroy+0x2d0/0x2d0 [ 58.761295] SyS_io_submit+0xb/0x10 [ 58.764915] ? SyS_io_submit+0xb/0x10 [ 58.768691] do_syscall_64+0x1c7/0x5b0 [ 58.772585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.777414] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 58.782584] RIP: 0033:0x7fc956878cd9 [ 58.786266] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 58.794136] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 58.801380] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 58.808898] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 58.816139] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 58.823475] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 58.932195] FAULT_INJECTION: forcing a failure. [ 58.932195] name failslab, interval 1, probability 0, space 0, times 0 [ 58.944292] CPU: 0 PID: 8578 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 58.952276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.961714] Call Trace: [ 58.964298] dump_stack+0x14b/0x1e7 [ 58.967924] should_fail.cold.2+0x105/0x144 [ 58.972253] should_failslab+0xba/0xf0 [ 58.976140] kmem_cache_alloc+0x2ab/0x3e0 [ 58.980288] do_io_submit+0x26c/0x1290 [ 58.984162] ? aio_write+0x4e0/0x4e0 [ 58.987853] ? fput+0xe/0x10 [ 58.990848] ? fput+0xe/0x10 [ 58.993840] ? do_syscall_64+0x4c/0x5b0 [ 58.997788] ? SyS_io_destroy+0x2d0/0x2d0 [ 59.001913] SyS_io_submit+0xb/0x10 [ 59.005515] ? SyS_io_submit+0xb/0x10 [ 59.009291] do_syscall_64+0x1c7/0x5b0 [ 59.013153] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.017972] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 59.023135] RIP: 0033:0x7fc956878cd9 [ 59.026821] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 59.034531] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 59.041777] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 59.049023] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 59.056270] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 59.063516] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 59.190078] FAULT_INJECTION: forcing a failure. [ 59.190078] name failslab, interval 1, probability 0, space 0, times 0 [ 59.201846] CPU: 1 PID: 8586 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 59.209837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.219534] Call Trace: [ 59.222115] dump_stack+0x14b/0x1e7 [ 59.225896] should_fail.cold.2+0x105/0x144 [ 59.230208] should_failslab+0xba/0xf0 [ 59.234217] kmem_cache_alloc+0x2ab/0x3e0 [ 59.238355] do_io_submit+0x26c/0x1290 [ 59.242230] ? aio_write+0x4e0/0x4e0 [ 59.245924] ? fput+0xe/0x10 [ 59.248919] ? fput+0xe/0x10 [ 59.251935] ? do_syscall_64+0x4c/0x5b0 [ 59.255897] ? SyS_io_destroy+0x2d0/0x2d0 [ 59.260027] SyS_io_submit+0xb/0x10 [ 59.263641] ? SyS_io_submit+0xb/0x10 [ 59.267419] do_syscall_64+0x1c7/0x5b0 [ 59.271304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.276126] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 59.281290] RIP: 0033:0x7fc956878cd9 [ 59.284971] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 59.292654] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 59.299991] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 59.307247] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 59.314504] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 59.321751] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 59.471892] FAULT_INJECTION: forcing a failure. [ 59.471892] name failslab, interval 1, probability 0, space 0, times 0 [ 59.484218] CPU: 1 PID: 8593 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 59.492191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.501543] Call Trace: [ 59.504138] dump_stack+0x14b/0x1e7 [ 59.507848] should_fail.cold.2+0x105/0x144 [ 59.512346] should_failslab+0xba/0xf0 [ 59.518231] kmem_cache_alloc+0x2ab/0x3e0 [ 59.522519] do_io_submit+0x26c/0x1290 [ 59.526389] ? aio_write+0x4e0/0x4e0 [ 59.530344] ? fput+0xe/0x10 [ 59.533349] ? fput+0xe/0x10 [ 59.536563] ? do_syscall_64+0x4c/0x5b0 [ 59.540514] ? SyS_io_destroy+0x2d0/0x2d0 [ 59.544811] SyS_io_submit+0xb/0x10 [ 59.548414] ? SyS_io_submit+0xb/0x10 [ 59.552194] do_syscall_64+0x1c7/0x5b0 [ 59.556053] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.560880] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 59.566039] RIP: 0033:0x7fc956878cd9 [ 59.569724] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 59.577403] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 59.584647] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 59.591889] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 59.599141] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 59.606386] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 59.741820] FAULT_INJECTION: forcing a failure. [ 59.741820] name failslab, interval 1, probability 0, space 0, times 0 [ 59.755884] CPU: 0 PID: 8601 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 59.763793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.773489] Call Trace: [ 59.776060] dump_stack+0x14b/0x1e7 [ 59.779791] should_fail.cold.2+0x105/0x144 [ 59.784108] should_failslab+0xba/0xf0 [ 59.788005] kmem_cache_alloc+0x2ab/0x3e0 [ 59.792131] do_io_submit+0x26c/0x1290 [ 59.795998] ? aio_write+0x4e0/0x4e0 [ 59.799705] ? fput+0xe/0x10 [ 59.802701] ? fput+0xe/0x10 [ 59.805694] ? do_syscall_64+0x4c/0x5b0 [ 59.809838] ? SyS_io_destroy+0x2d0/0x2d0 [ 59.814048] SyS_io_submit+0xb/0x10 [ 59.817747] ? SyS_io_submit+0xb/0x10 [ 59.821568] do_syscall_64+0x1c7/0x5b0 [ 59.825697] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.830534] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 59.835873] RIP: 0033:0x7fc956878cd9 [ 59.840339] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 59.848085] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 59.855474] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 59.862722] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 59.869982] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 59.877230] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 60.039230] FAULT_INJECTION: forcing a failure. [ 60.039230] name failslab, interval 1, probability 0, space 0, times 0 [ 60.050984] CPU: 0 PID: 8608 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 60.058866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.068232] Call Trace: [ 60.070813] dump_stack+0x14b/0x1e7 [ 60.074417] should_fail.cold.2+0x105/0x144 [ 60.078744] should_failslab+0xba/0xf0 [ 60.082617] kmem_cache_alloc+0x2ab/0x3e0 [ 60.086753] do_io_submit+0x26c/0x1290 [ 60.090632] ? aio_write+0x4e0/0x4e0 [ 60.094341] ? fput+0xe/0x10 [ 60.097355] ? fput+0xe/0x10 [ 60.100359] ? do_syscall_64+0x4c/0x5b0 [ 60.104505] ? SyS_io_destroy+0x2d0/0x2d0 [ 60.108638] SyS_io_submit+0xb/0x10 [ 60.112238] ? SyS_io_submit+0xb/0x10 [ 60.116360] do_syscall_64+0x1c7/0x5b0 [ 60.120221] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.125128] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 60.130292] RIP: 0033:0x7fc956878cd9 [ 60.133976] RSP: 002b:00007fc9568252e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 60.141658] RAX: ffffffffffffffda RBX: 00007fc9568fd4c0 RCX: 00007fc956878cd9 [ 60.148918] RDX: 0000000020000540 RSI: 0000000000000002 RDI: 00007fc9567fc000 [ 60.156165] RBP: 00007fc9568ca0c0 R08: 0000000000000001 R09: 0000000000000033 [ 60.163410] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9568fd4cc [ 60.170652] R13: 00007fc9568252f0 R14: 00007fc9568fd4c8 R15: 0000000000000001 [ 60.293643] FAULT_INJECTION: forcing a failure. [ 60.293643] name failslab, interval 1, probability 0, space 0, times 0 [ 60.305427] CPU: 1 PID: 8615 Comm: syz-executor167 Not tainted 4.14.275-syzkaller #0 [ 60.313303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.322653] Call Trace: [ 60.325221] dump_stack+0x14b/0x1e7 [ 60.328880] should_fail.cold.2+0x105/0x144 [ 60.333179] should_failslab+0xba/0xf0 [ 60.337046] kmem_cache_alloc+0x2ab/0x3e0 [ 60.341177] do_io_submit+0x26c/0x1290 [ 60.345054] ? aio_write+0x4e0/0x4e0 [ 60.348749] ? fput+0xe/0x10 [ 60.351752] ? fput+0xe/0x10 [ 60.354751] ? do_syscall_64+0x4c/0x5b0 [ 60.358709] ? SyS_io_destroy+0x2d0/0x2d0 [ 60.362833] SyS_io_submit+0xb/0x10 [ 60.366433] ? SyS_io_submit+0xb/0x10 [ 60.370205] do_syscall_64+0x1c7/0x5b0 [ 60.374085] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.378930] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 60.384448] RIP: 0033:0x7fc956878cd9