Warning: Permanently added '10.128.0.193' (ECDSA) to the list of known hosts. [ 28.635841] FAULT_INJECTION: forcing a failure. [ 28.635841] name failslab, interval 1, probability 0, space 0, times 1 [ 28.647209] CPU: 0 PID: 7965 Comm: syz-executor432 Not tainted 4.14.232-syzkaller #0 [ 28.655069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.664933] Call Trace: [ 28.667544] dump_stack+0x1b2/0x281 [ 28.671178] should_fail.cold+0x10a/0x149 [ 28.675302] should_failslab+0xd6/0x130 [ 28.679253] kmem_cache_alloc+0x28e/0x3c0 [ 28.683388] getname_flags+0xc8/0x550 [ 28.687174] ? _raw_spin_unlock_irq+0x24/0x80 [ 28.691648] do_sys_open+0x1ce/0x410 [ 28.695351] ? filp_open+0x60/0x60 [ 28.698872] ? do_syscall_64+0x4c/0x640 [ 28.702820] ? SyS_open+0x30/0x30 [ 28.706247] do_syscall_64+0x1d5/0x640 [ 28.710110] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 28.715275] RIP: 0033:0x402117 [ 28.718438] RSP: 002b:00007ffe23013150 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 28.726396] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000402117 executing program [ 28.733655] RDX: 0000000000080001 RSI: 0000000000482068 RDI: 00000000ffffff9c [ 28.740917] RBP: 0000000000482068 R08: 0000000000000000 R09: 00007ffe23013140 [ 28.748171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080001 [ 28.755426] R13: 0000000000000000 R14: 00000000004ad018 R15: 0000000000400488 [ 28.766442] FAULT_INJECTION: forcing a failure. [ 28.766442] name failslab, interval 1, probability 0, space 0, times 0 [ 28.777822] CPU: 0 PID: 7965 Comm: syz-executor432 Not tainted 4.14.232-syzkaller #0 [ 28.785686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.795031] Call Trace: [ 28.797600] dump_stack+0x1b2/0x281 [ 28.801205] should_fail.cold+0x10a/0x149 [ 28.805327] should_failslab+0xd6/0x130 [ 28.809276] kmem_cache_alloc+0x28e/0x3c0 [ 28.813402] prepare_creds+0x39/0x490 [ 28.817176] aa_set_current_onexec+0x1e/0x200 [ 28.821648] aa_change_profile+0x120e/0x2440 [ 28.826034] ? aa_change_hat+0xf40/0xf40 [ 28.830072] ? do_syscall_64+0x1d5/0x640 [ 28.834107] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 28.839454] ? __lock_acquire+0x5fc/0x3f20 [ 28.843667] apparmor_setprocattr+0x972/0xa80 [ 28.848137] ? apparmor_cred_free+0x70/0x70 [ 28.852452] ? proc_pid_attr_write+0x152/0x280 [ 28.857015] ? __might_fault+0x177/0x1b0 [ 28.861052] security_setprocattr+0x74/0xb0 [ 28.865352] proc_pid_attr_write+0x1bd/0x280 [ 28.869745] __vfs_write+0xe4/0x630 [ 28.873349] ? proc_pid_wchan+0xf0/0xf0 [ 28.877296] ? debug_check_no_obj_freed+0x2c0/0x680 [ 28.882289] ? kernel_read+0x110/0x110 [ 28.886156] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 28.891580] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 28.896579] vfs_write+0x17f/0x4d0 [ 28.900093] SyS_write+0xf2/0x210 [ 28.903522] ? SyS_read+0x210/0x210 [ 28.907149] ? __do_page_fault+0x159/0xad0 [ 28.911371] ? do_syscall_64+0x4c/0x640 [ 28.915328] ? SyS_read+0x210/0x210 [ 28.918938] do_syscall_64+0x1d5/0x640 [ 28.922804] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 28.927967] RIP: 0033:0x43f549 [ 28.931132] RSP: 002b:00007ffe230136c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 28.938835] RAX: ffffffffffffffda RBX: 00000000004aa0b8 RCX: 000000000043f549 [ 28.946080] RDX: 0000000000000007 RSI: 0000000020000080 RDI: 0000000000000004 [ 28.953326] RBP: 00000000004aa0b8 R08: 0000000000000001 R09: 0000000000000000 [ 28.960573] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004032f0 [ 28.967817] R13: 0000000000000000 R14: 00000000004ad018 R15: 0000000000400488 [ 28.976159] AppArmor WARN aa_audit_file: ((!((&sa)->apparmor_audit_data)->request)): [ 28.976310] ------------[ cut here ]------------ [ 28.989040] WARNING: CPU: 0 PID: 7965 at security/apparmor/file.c:136 aa_audit_file.cold+0x18/0x4f [ 28.998120] Kernel panic - not syncing: panic_on_warn set ... [ 28.998120] [ 29.005483] CPU: 0 PID: 7965 Comm: syz-executor432 Not tainted 4.14.232-syzkaller #0 [ 29.013335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 29.022667] Call Trace: [ 29.025234] dump_stack+0x1b2/0x281 [ 29.028835] panic+0x1f9/0x42d [ 29.032003] ? add_taint.cold+0x16/0x16 [ 29.035951] ? aa_audit_file.cold+0x18/0x4f [ 29.040247] ? aa_audit_file.cold+0x18/0x4f [ 29.044542] __warn.cold+0x20/0x44 [ 29.048058] ? ist_end_non_atomic+0x10/0x10 [ 29.052353] ? aa_audit_file.cold+0x18/0x4f [ 29.056648] report_bug+0x208/0x250 [ 29.060251] do_error_trap+0x195/0x2d0 [ 29.064118] ? math_error+0x2d0/0x2d0 [ 29.067899] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 29.072732] invalid_op+0x1b/0x40 [ 29.076161] RIP: 0010:aa_audit_file.cold+0x18/0x4f [ 29.081076] RSP: 0018:ffff88808d6677d0 EFLAGS: 00010282 [ 29.086423] RAX: 0000000000000049 RBX: 1ffff11011accefd RCX: 0000000000000000 [ 29.093665] RDX: 0000000000000000 RSI: ffff888097c309b0 RDI: ffffed1011accef0 [ 29.100921] RBP: ffff88808d6679f8 R08: 0000000000000049 R09: 0000000000000000 [ 29.108174] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000fffffff4 [ 29.115418] R13: ffff88823f8b8d80 R14: ffff88808d667848 R15: 0000000000000000 [ 29.122687] ? file_audit_cb+0x670/0x670 [ 29.126735] ? prepare_creds+0x39/0x490 [ 29.130684] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 29.136109] ? prepare_creds+0x3c9/0x490 [ 29.140147] aa_change_profile+0xcd3/0x2440 [ 29.144449] ? aa_change_hat+0xf40/0xf40 [ 29.148487] ? do_syscall_64+0x1d5/0x640 [ 29.152523] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 29.157859] ? __lock_acquire+0x5fc/0x3f20 [ 29.162073] apparmor_setprocattr+0x972/0xa80 [ 29.166545] ? apparmor_cred_free+0x70/0x70 [ 29.170859] ? proc_pid_attr_write+0x152/0x280 [ 29.175418] ? __might_fault+0x177/0x1b0 [ 29.179453] security_setprocattr+0x74/0xb0 [ 29.183767] proc_pid_attr_write+0x1bd/0x280 [ 29.188161] __vfs_write+0xe4/0x630 [ 29.191765] ? proc_pid_wchan+0xf0/0xf0 [ 29.195711] ? debug_check_no_obj_freed+0x2c0/0x680 [ 29.200702] ? kernel_read+0x110/0x110 [ 29.204580] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 29.210025] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 29.215030] vfs_write+0x17f/0x4d0 [ 29.218547] SyS_write+0xf2/0x210 [ 29.221975] ? SyS_read+0x210/0x210 [ 29.225579] ? __do_page_fault+0x159/0xad0 [ 29.229785] ? do_syscall_64+0x4c/0x640 [ 29.233733] ? SyS_read+0x210/0x210 [ 29.237347] do_syscall_64+0x1d5/0x640 [ 29.241212] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 29.246376] RIP: 0033:0x43f549 [ 29.249564] RSP: 002b:00007ffe230136c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 29.257246] RAX: ffffffffffffffda RBX: 00000000004aa0b8 RCX: 000000000043f549 [ 29.264501] RDX: 0000000000000007 RSI: 0000000020000080 RDI: 0000000000000004 [ 29.271761] RBP: 00000000004aa0b8 R08: 0000000000000001 R09: 0000000000000000 [ 29.279021] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004032f0 [ 29.286264] R13: 0000000000000000 R14: 00000000004ad018 R15: 0000000000400488 [ 29.294396] Kernel Offset: disabled [ 29.298052] Rebooting in 86400 seconds..