[ 39.349632] audit: type=1800 audit(1573081622.641:30): pid=7488 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2490 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 43.950308] kauditd_printk_skb: 4 callbacks suppressed [ 43.950323] audit: type=1400 audit(1573081627.271:35): avc: denied { map } for pid=7662 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts. executing program [ 63.944341] audit: type=1400 audit(1573081647.261:36): avc: denied { map } for pid=7674 comm="syz-executor036" path="/root/syz-executor036491722" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 63.953501] FAULT_INJECTION: forcing a failure. [ 63.953501] name failslab, interval 1, probability 0, space 0, times 1 [ 63.982314] CPU: 0 PID: 7675 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 63.989246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.998586] Call Trace: [ 64.001179] dump_stack+0x172/0x1f0 [ 64.004818] should_fail.cold+0xa/0x1b [ 64.008698] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 64.013810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.019356] __should_failslab+0x121/0x190 [ 64.023589] should_failslab+0x9/0x14 [ 64.027393] __kmalloc+0x71/0x750 [ 64.030846] ? context_struct_to_string+0x428/0x880 [ 64.035857] context_struct_to_string+0x428/0x880 [ 64.040693] ? security_load_policycaps+0x540/0x540 [ 64.045723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.051255] ? sidtab_search_core+0x1d0/0x320 [ 64.055746] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 64.061538] security_sid_to_context+0x35/0x40 [ 64.066116] selinux_secid_to_secctx+0x2d/0x40 [ 64.070755] security_secid_to_secctx+0x75/0xc0 [ 64.075420] audit_log_task_context+0xf7/0x170 [ 64.079990] ? audit_log_format+0x110/0x110 [ 64.084296] ? from_kuid+0x85/0xc0 [ 64.087848] integrity_audit_msg+0x265/0x480 [ 64.092249] ? integrity_kernel_read+0x200/0x200 [ 64.096992] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 64.102006] ? ima_alloc_init_template+0x2c1/0x3b0 [ 64.106925] ima_add_violation+0x187/0x1f0 [ 64.111150] ? ima_store_template+0x2a0/0x2a0 [ 64.115635] ? kmem_cache_alloc+0x32a/0x700 [ 64.119948] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 64.125478] ? ima_d_path+0xbf/0x1ee [ 64.129181] process_measurement+0xb3e/0x1560 [ 64.133686] ? ima_add_template_entry.cold+0x48/0x48 [ 64.138797] ? mark_held_locks+0x100/0x100 [ 64.143023] ? dput+0x38/0x670 [ 64.146210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.151789] ? generic_file_open+0x8d/0xb0 [ 64.156023] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.161562] ? dquot_file_open+0x77/0xb0 [ 64.165679] ? selinux_task_getsecid+0x16f/0x2d0 [ 64.170439] ? find_held_lock+0x35/0x130 [ 64.174488] ? selinux_task_getsecid+0x16f/0x2d0 [ 64.179237] ? lock_downgrade+0x880/0x880 [ 64.183375] ? kasan_check_read+0x11/0x20 [ 64.187516] ? selinux_task_getsecid+0x196/0x2d0 [ 64.192275] ima_file_check+0xc5/0x110 [ 64.196150] ? process_measurement+0x1560/0x1560 [ 64.200892] ? inode_permission+0xb4/0x560 [ 64.205117] path_openat+0x1130/0x45e0 [ 64.208994] ? __lock_acquire+0x6ee/0x49c0 [ 64.213226] ? getname+0x1a/0x20 [ 64.216579] ? do_sys_open+0x2c9/0x550 [ 64.220464] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 64.225295] ? __alloc_fd+0x44d/0x560 [ 64.229083] do_filp_open+0x1a1/0x280 [ 64.232870] ? may_open_dev+0x100/0x100 [ 64.236838] ? kasan_check_read+0x11/0x20 [ 64.240972] ? do_raw_spin_unlock+0x57/0x270 [ 64.245388] ? _raw_spin_unlock+0x2d/0x50 [ 64.249528] ? __alloc_fd+0x44d/0x560 [ 64.253334] do_sys_open+0x3fe/0x550 [ 64.257048] ? filp_open+0x80/0x80 [ 64.260760] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.265510] ? do_syscall_64+0x26/0x620 [ 64.269476] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.274835] ? do_syscall_64+0x26/0x620 [ 64.278808] __x64_sys_open+0x7e/0xc0 [ 64.282606] do_syscall_64+0xfd/0x620 [ 64.286417] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.291595] RIP: 0033:0x441139 [ 64.294775] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 64.313661] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 64.321369] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 64.328637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 64.335891] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 executing program [ 64.343143] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 64.350396] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 64.359554] audit: error in audit_log_task_context [ 64.364991] audit: type=1804 audit(1573081647.261:37): pid=7675 uid=0 auid=4294967295 ses=4294967295 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 64.386170] audit: type=1804 audit(1573081647.701:38): pid=7676 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 64.386194] FAULT_INJECTION: forcing a failure. [ 64.386194] name failslab, interval 1, probability 0, space 0, times 0 [ 64.420109] CPU: 1 PID: 7676 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 64.427031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.436369] Call Trace: [ 64.439002] dump_stack+0x172/0x1f0 [ 64.442645] should_fail.cold+0xa/0x1b [ 64.446520] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 64.451614] ? lock_downgrade+0x880/0x880 [ 64.455758] __should_failslab+0x121/0x190 [ 64.459979] should_failslab+0x9/0x14 [ 64.463767] __kmalloc+0x2e2/0x750 [ 64.467295] ? vsprintf+0x40/0x40 [ 64.470733] ? path_openat+0x1130/0x45e0 [ 64.474790] ? do_syscall_64+0xfd/0x620 [ 64.478759] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.484110] ? ima_write_template_field_data.isra.0+0x56/0x210 [ 64.490079] ima_write_template_field_data.isra.0+0x56/0x210 [ 64.495869] ima_eventdigest_init_common+0x126/0x250 [ 64.500962] ? ima_write_template_field_data.isra.0+0x210/0x210 [ 64.507011] ? find_held_lock+0x35/0x130 [ 64.511072] ? rcu_read_lock_sched_held+0x110/0x130 [ 64.516087] ? __kmalloc+0x5e1/0x750 [ 64.519803] ima_eventdigest_ng_init+0x60/0x150 [ 64.524471] ima_alloc_init_template+0x24f/0x3b0 [ 64.529219] ima_store_measurement+0x1bc/0x3e0 [ 64.533791] ? ima_collect_measurement+0x5c0/0x5c0 [ 64.538720] process_measurement+0x119e/0x1560 [ 64.543292] ? ima_add_template_entry.cold+0x48/0x48 [ 64.548381] ? mark_held_locks+0x100/0x100 [ 64.552599] ? dput+0x38/0x670 [ 64.555790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.561312] ? generic_file_open+0x8d/0xb0 [ 64.565534] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.571067] ? dquot_file_open+0x77/0xb0 [ 64.575118] ? selinux_task_getsecid+0x16f/0x2d0 [ 64.579870] ? find_held_lock+0x35/0x130 [ 64.583918] ? selinux_task_getsecid+0x16f/0x2d0 [ 64.588668] ? lock_downgrade+0x880/0x880 [ 64.592805] ? kasan_check_read+0x11/0x20 [ 64.596964] ? selinux_task_getsecid+0x196/0x2d0 [ 64.601717] ima_file_check+0xc5/0x110 [ 64.605599] ? process_measurement+0x1560/0x1560 [ 64.610349] ? inode_permission+0xb4/0x560 [ 64.614595] path_openat+0x1130/0x45e0 [ 64.618480] ? __lock_acquire+0x6ee/0x49c0 [ 64.622710] ? getname+0x1a/0x20 [ 64.626081] ? do_sys_open+0x2c9/0x550 [ 64.629992] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 64.634680] ? find_held_lock+0x35/0x130 [ 64.638758] ? __alloc_fd+0x44d/0x560 [ 64.642547] do_filp_open+0x1a1/0x280 [ 64.646334] ? may_open_dev+0x100/0x100 [ 64.650298] ? kasan_check_read+0x11/0x20 [ 64.654430] ? do_raw_spin_unlock+0x57/0x270 [ 64.658822] ? _raw_spin_unlock+0x2d/0x50 [ 64.662956] ? __alloc_fd+0x44d/0x560 [ 64.666751] do_sys_open+0x3fe/0x550 [ 64.670453] ? filp_open+0x80/0x80 [ 64.673979] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.678729] ? do_syscall_64+0x26/0x620 [ 64.682687] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.688045] ? do_syscall_64+0x26/0x620 [ 64.692007] __x64_sys_open+0x7e/0xc0 [ 64.695794] do_syscall_64+0xfd/0x620 [ 64.699580] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.704753] RIP: 0033:0x441139 [ 64.707930] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 64.726824] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 64.734533] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 executing program [ 64.741789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 64.749044] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 64.756298] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 64.763549] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 64.772871] audit: type=1804 audit(1573081648.091:39): pid=7676 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=add_template_measure cause=ENOMEM comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=0 [ 64.799103] FAULT_INJECTION: forcing a failure. [ 64.799103] name failslab, interval 1, probability 0, space 0, times 0 [ 64.799113] audit: type=1804 audit(1573081648.111:40): pid=7677 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 64.833048] CPU: 0 PID: 7677 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 64.840101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.849496] Call Trace: [ 64.852082] dump_stack+0x172/0x1f0 [ 64.855708] should_fail.cold+0xa/0x1b [ 64.859580] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 64.864668] ? __asan_allocas_unpoison+0x16/0x20 [ 64.869412] __should_failslab+0x121/0x190 [ 64.873631] should_failslab+0x9/0x14 [ 64.877415] __kmalloc+0x2e2/0x750 [ 64.880955] ? kasan_unpoison_shadow+0x35/0x50 [ 64.885543] ? kasan_kmalloc+0xce/0xf0 [ 64.889429] ? ima_alloc_init_template+0x65/0x3b0 [ 64.894265] ima_alloc_init_template+0x65/0x3b0 [ 64.898932] ? memcpy+0x46/0x50 [ 64.902277] ima_store_measurement+0x1bc/0x3e0 [ 64.906846] ? ima_collect_measurement+0x5c0/0x5c0 [ 64.911778] process_measurement+0x119e/0x1560 [ 64.916349] ? ima_add_template_entry.cold+0x48/0x48 [ 64.921443] ? mark_held_locks+0x100/0x100 [ 64.925671] ? dput+0x38/0x670 [ 64.928851] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.934429] ? generic_file_open+0x8d/0xb0 [ 64.938646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.944184] ? dquot_file_open+0x77/0xb0 [ 64.948243] ? selinux_task_getsecid+0x16f/0x2d0 [ 64.952990] ? find_held_lock+0x35/0x130 [ 64.957037] ? selinux_task_getsecid+0x16f/0x2d0 [ 64.961783] ? lock_downgrade+0x880/0x880 [ 64.965914] ? kasan_check_read+0x11/0x20 [ 64.970050] ? selinux_task_getsecid+0x196/0x2d0 [ 64.974965] ima_file_check+0xc5/0x110 [ 64.978844] ? process_measurement+0x1560/0x1560 [ 64.983628] ? inode_permission+0xb4/0x560 [ 64.987872] path_openat+0x1130/0x45e0 [ 64.991775] ? __lock_acquire+0x6ee/0x49c0 [ 64.996042] ? getname+0x1a/0x20 [ 64.999396] ? do_sys_open+0x2c9/0x550 [ 65.003303] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 65.007980] ? __alloc_fd+0x44d/0x560 [ 65.011777] do_filp_open+0x1a1/0x280 [ 65.015567] ? may_open_dev+0x100/0x100 [ 65.019596] ? kasan_check_read+0x11/0x20 [ 65.023772] ? do_raw_spin_unlock+0x57/0x270 [ 65.028186] ? _raw_spin_unlock+0x2d/0x50 [ 65.032322] ? __alloc_fd+0x44d/0x560 [ 65.036113] do_sys_open+0x3fe/0x550 [ 65.039815] ? filp_open+0x80/0x80 [ 65.043343] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.048083] ? do_syscall_64+0x26/0x620 [ 65.052041] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.057387] ? do_syscall_64+0x26/0x620 [ 65.061349] __x64_sys_open+0x7e/0xc0 [ 65.065137] do_syscall_64+0xfd/0x620 [ 65.068931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.074116] RIP: 0033:0x441139 [ 65.077295] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 65.096181] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 65.103880] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 65.111135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 65.118386] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 65.125774] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 65.133028] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 65.142036] audit: type=1804 audit(1573081648.461:41): pid=7677 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=add_template_measure cause=ENOMEM comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=0 [ 65.148007] FAULT_INJECTION: forcing a failure. [ 65.148007] name failslab, interval 1, probability 0, space 0, times 0 [ 65.164839] audit: type=1804 audit(1573081648.461:42): pid=7678 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 65.198649] CPU: 0 PID: 7678 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 65.205596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.214937] Call Trace: [ 65.217520] dump_stack+0x172/0x1f0 [ 65.221137] should_fail.cold+0xa/0x1b [ 65.225010] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 65.230098] ? __asan_allocas_unpoison+0x16/0x20 [ 65.234844] __should_failslab+0x121/0x190 [ 65.239092] should_failslab+0x9/0x14 [ 65.242888] __kmalloc+0x2e2/0x750 [ 65.246409] ? kasan_unpoison_shadow+0x35/0x50 [ 65.250974] ? kasan_kmalloc+0xce/0xf0 [ 65.254856] ? ima_alloc_init_template+0x65/0x3b0 [ 65.259694] ima_alloc_init_template+0x65/0x3b0 [ 65.264356] ? memcpy+0x46/0x50 [ 65.267625] ima_store_measurement+0x1bc/0x3e0 [ 65.272205] ? ima_collect_measurement+0x5c0/0x5c0 [ 65.277130] process_measurement+0x119e/0x1560 [ 65.281705] ? ima_add_template_entry.cold+0x48/0x48 [ 65.286796] ? mark_held_locks+0x100/0x100 [ 65.291018] ? dput+0x38/0x670 [ 65.294298] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 65.299832] ? generic_file_open+0x8d/0xb0 [ 65.304053] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 65.309576] ? dquot_file_open+0x77/0xb0 [ 65.313722] ? selinux_task_getsecid+0x16f/0x2d0 [ 65.318488] ? find_held_lock+0x35/0x130 [ 65.322547] ? selinux_task_getsecid+0x16f/0x2d0 [ 65.327378] ? lock_downgrade+0x880/0x880 [ 65.331518] ? kasan_check_read+0x11/0x20 [ 65.335668] ? selinux_task_getsecid+0x196/0x2d0 [ 65.340414] ima_file_check+0xc5/0x110 [ 65.344286] ? process_measurement+0x1560/0x1560 [ 65.349034] ? inode_permission+0xb4/0x560 [ 65.353258] path_openat+0x1130/0x45e0 [ 65.357138] ? __lock_acquire+0x6ee/0x49c0 [ 65.361361] ? getname+0x1a/0x20 [ 65.364719] ? do_sys_open+0x2c9/0x550 [ 65.368605] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 65.373302] ? __alloc_fd+0x44d/0x560 [ 65.377089] do_filp_open+0x1a1/0x280 [ 65.380879] ? may_open_dev+0x100/0x100 [ 65.384858] ? kasan_check_read+0x11/0x20 [ 65.389002] ? do_raw_spin_unlock+0x57/0x270 [ 65.393395] ? _raw_spin_unlock+0x2d/0x50 [ 65.397524] ? __alloc_fd+0x44d/0x560 [ 65.401318] do_sys_open+0x3fe/0x550 [ 65.405016] ? filp_open+0x80/0x80 [ 65.408541] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.413282] ? do_syscall_64+0x26/0x620 [ 65.417248] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.422593] ? do_syscall_64+0x26/0x620 [ 65.426559] __x64_sys_open+0x7e/0xc0 [ 65.430353] do_syscall_64+0xfd/0x620 [ 65.434143] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.439316] RIP: 0033:0x441139 [ 65.442495] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 65.461384] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 65.469090] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 65.476351] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 65.483605] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 65.490861] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff executing program [ 65.498113] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 65.505824] audit: type=1804 audit(1573081648.821:43): pid=7678 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=add_template_measure cause=ENOMEM comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=0 [ 65.532568] FAULT_INJECTION: forcing a failure. [ 65.532568] name failslab, interval 1, probability 0, space 0, times 0 [ 65.543916] CPU: 0 PID: 7679 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 65.551309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.560734] Call Trace: [ 65.563320] dump_stack+0x172/0x1f0 [ 65.566952] should_fail.cold+0xa/0x1b [ 65.570833] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 65.575927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 65.581457] __should_failslab+0x121/0x190 [ 65.585688] should_failslab+0x9/0x14 [ 65.589483] __kmalloc+0x71/0x750 [ 65.592939] ? context_struct_to_string+0x428/0x880 [ 65.597951] context_struct_to_string+0x428/0x880 [ 65.602790] ? security_load_policycaps+0x540/0x540 [ 65.607801] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 65.613342] ? sidtab_search_core+0x1d0/0x320 [ 65.617867] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 65.623817] security_sid_to_context+0x35/0x40 [ 65.628417] selinux_secid_to_secctx+0x2d/0x40 [ 65.632993] security_secid_to_secctx+0x75/0xc0 [ 65.637658] audit_log_task_context+0xf7/0x170 [ 65.642371] ? audit_log_format+0x110/0x110 [ 65.646676] ? from_kuid+0x85/0xc0 [ 65.650219] integrity_audit_msg+0x265/0x480 [ 65.654626] ? integrity_kernel_read+0x200/0x200 [ 65.659364] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 65.664366] ? ima_alloc_init_template+0x2c1/0x3b0 [ 65.669285] ima_add_violation+0x187/0x1f0 [ 65.673514] ? ima_store_template+0x2a0/0x2a0 [ 65.677995] ? kmem_cache_alloc+0x32a/0x700 [ 65.682312] ? kasan_check_write+0x14/0x20 [ 65.686559] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 65.692110] ? ima_d_path+0xbf/0x1ee [ 65.695821] process_measurement+0xb3e/0x1560 [ 65.700311] ? ima_add_template_entry.cold+0x48/0x48 [ 65.705399] ? mark_held_locks+0x100/0x100 [ 65.709631] ? dput+0x38/0x670 [ 65.712815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 65.718346] ? generic_file_open+0x8d/0xb0 [ 65.722580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 65.728104] ? dquot_file_open+0x77/0xb0 [ 65.732153] ? selinux_task_getsecid+0x16f/0x2d0 [ 65.736897] ? find_held_lock+0x35/0x130 [ 65.740941] ? selinux_task_getsecid+0x16f/0x2d0 [ 65.745685] ? lock_downgrade+0x880/0x880 [ 65.749836] ? kasan_check_read+0x11/0x20 [ 65.753972] ? selinux_task_getsecid+0x196/0x2d0 [ 65.758716] ima_file_check+0xc5/0x110 [ 65.762592] ? process_measurement+0x1560/0x1560 [ 65.767340] ? inode_permission+0xb4/0x560 [ 65.771567] path_openat+0x1130/0x45e0 [ 65.775444] ? __lock_acquire+0x6ee/0x49c0 [ 65.779678] ? getname+0x1a/0x20 [ 65.783030] ? do_sys_open+0x2c9/0x550 [ 65.786922] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 65.791583] ? __alloc_fd+0x44d/0x560 [ 65.795397] do_filp_open+0x1a1/0x280 [ 65.799215] ? may_open_dev+0x100/0x100 [ 65.803194] ? kasan_check_read+0x11/0x20 [ 65.807336] ? do_raw_spin_unlock+0x57/0x270 [ 65.811752] ? _raw_spin_unlock+0x2d/0x50 [ 65.815900] ? __alloc_fd+0x44d/0x560 [ 65.819725] do_sys_open+0x3fe/0x550 [ 65.823452] ? filp_open+0x80/0x80 [ 65.826992] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.831792] ? do_syscall_64+0x26/0x620 [ 65.835775] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.841130] ? do_syscall_64+0x26/0x620 [ 65.845103] __x64_sys_open+0x7e/0xc0 [ 65.848911] do_syscall_64+0xfd/0x620 [ 65.852712] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.857886] RIP: 0033:0x441139 [ 65.861176] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 65.880089] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 65.887787] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 65.895043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 executing program [ 65.902300] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 65.909556] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 65.916810] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 65.924215] audit: error in audit_log_task_context [ 65.933626] FAULT_INJECTION: forcing a failure. [ 65.933626] name failslab, interval 1, probability 0, space 0, times 0 [ 65.945063] CPU: 1 PID: 7680 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 65.951976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.961311] Call Trace: [ 65.963889] dump_stack+0x172/0x1f0 [ 65.967506] should_fail.cold+0xa/0x1b [ 65.971382] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 65.976482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 65.982010] __should_failslab+0x121/0x190 [ 65.986235] should_failslab+0x9/0x14 [ 65.990044] __kmalloc+0x71/0x750 [ 65.993508] ? context_struct_to_string+0x428/0x880 [ 65.998529] context_struct_to_string+0x428/0x880 [ 66.003822] ? security_load_policycaps+0x540/0x540 [ 66.008831] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 66.014371] ? sidtab_search_core+0x1d0/0x320 [ 66.018872] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 66.024729] security_sid_to_context+0x35/0x40 [ 66.029306] selinux_secid_to_secctx+0x2d/0x40 [ 66.033892] security_secid_to_secctx+0x75/0xc0 [ 66.038561] audit_log_task_context+0xf7/0x170 [ 66.043133] ? audit_log_format+0x110/0x110 [ 66.047446] ? from_kuid+0x85/0xc0 [ 66.050986] integrity_audit_msg+0x265/0x480 [ 66.055381] ? integrity_kernel_read+0x200/0x200 [ 66.060120] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 66.065132] ? ima_alloc_init_template+0x2c1/0x3b0 [ 66.070052] ima_add_violation+0x187/0x1f0 [ 66.074275] ? ima_store_template+0x2a0/0x2a0 [ 66.078760] ? kmem_cache_alloc+0x32a/0x700 [ 66.083079] ? kasan_check_write+0x14/0x20 [ 66.087304] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 66.092826] ? ima_d_path+0xbf/0x1ee [ 66.096524] process_measurement+0xb3e/0x1560 [ 66.101011] ? ima_add_template_entry.cold+0x48/0x48 [ 66.106100] ? mark_held_locks+0x100/0x100 [ 66.110321] ? dput+0x38/0x670 [ 66.113497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 66.119033] ? generic_file_open+0x8d/0xb0 [ 66.123253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 66.128776] ? dquot_file_open+0x77/0xb0 [ 66.132836] ? selinux_task_getsecid+0x16f/0x2d0 [ 66.137580] ? find_held_lock+0x35/0x130 [ 66.141628] ? selinux_task_getsecid+0x16f/0x2d0 [ 66.146371] ? lock_downgrade+0x880/0x880 [ 66.150505] ? kasan_check_read+0x11/0x20 [ 66.154659] ? selinux_task_getsecid+0x196/0x2d0 [ 66.159445] ima_file_check+0xc5/0x110 [ 66.163362] ? process_measurement+0x1560/0x1560 [ 66.168122] ? inode_permission+0xb4/0x560 [ 66.172363] path_openat+0x1130/0x45e0 [ 66.176253] ? __lock_acquire+0x6ee/0x49c0 [ 66.180478] ? getname+0x1a/0x20 [ 66.183833] ? do_sys_open+0x2c9/0x550 [ 66.187737] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 66.192400] ? __alloc_fd+0x44d/0x560 [ 66.196187] do_filp_open+0x1a1/0x280 [ 66.199974] ? may_open_dev+0x100/0x100 [ 66.203955] ? kasan_check_read+0x11/0x20 [ 66.208090] ? do_raw_spin_unlock+0x57/0x270 [ 66.212491] ? _raw_spin_unlock+0x2d/0x50 [ 66.216638] ? __alloc_fd+0x44d/0x560 [ 66.220435] do_sys_open+0x3fe/0x550 [ 66.224168] ? filp_open+0x80/0x80 [ 66.227695] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.232436] ? do_syscall_64+0x26/0x620 [ 66.236426] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.243166] ? do_syscall_64+0x26/0x620 [ 66.247141] __x64_sys_open+0x7e/0xc0 [ 66.250929] do_syscall_64+0xfd/0x620 [ 66.254720] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.259898] RIP: 0033:0x441139 [ 66.263178] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 66.282096] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 66.289814] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 66.297078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 executing program [ 66.304336] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 66.311598] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 66.318870] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 66.332526] FAULT_INJECTION: forcing a failure. [ 66.332526] name failslab, interval 1, probability 0, space 0, times 0 [ 66.343876] CPU: 1 PID: 7681 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 66.350795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.360349] Call Trace: [ 66.362938] dump_stack+0x172/0x1f0 [ 66.366558] should_fail.cold+0xa/0x1b [ 66.370439] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 66.375535] ? __asan_allocas_unpoison+0x16/0x20 [ 66.380302] __should_failslab+0x121/0x190 [ 66.384527] should_failslab+0x9/0x14 [ 66.388313] __kmalloc+0x2e2/0x750 [ 66.391844] ? kasan_unpoison_shadow+0x35/0x50 [ 66.396413] ? kasan_kmalloc+0xce/0xf0 [ 66.400292] ? ima_alloc_init_template+0x65/0x3b0 [ 66.405135] ima_alloc_init_template+0x65/0x3b0 [ 66.409884] ? memcpy+0x46/0x50 [ 66.413153] ima_store_measurement+0x1bc/0x3e0 [ 66.417724] ? ima_collect_measurement+0x5c0/0x5c0 [ 66.422651] process_measurement+0x119e/0x1560 [ 66.427224] ? ima_add_template_entry.cold+0x48/0x48 [ 66.432314] ? mark_held_locks+0x100/0x100 [ 66.436555] ? dput+0x38/0x670 [ 66.439742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 66.445262] ? generic_file_open+0x8d/0xb0 [ 66.449487] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 66.455014] ? dquot_file_open+0x77/0xb0 [ 66.459064] ? selinux_task_getsecid+0x16f/0x2d0 [ 66.463819] ? find_held_lock+0x35/0x130 [ 66.467869] ? selinux_task_getsecid+0x16f/0x2d0 [ 66.472627] ? lock_downgrade+0x880/0x880 [ 66.476777] ? kasan_check_read+0x11/0x20 [ 66.480918] ? selinux_task_getsecid+0x196/0x2d0 [ 66.485671] ima_file_check+0xc5/0x110 [ 66.489556] ? process_measurement+0x1560/0x1560 [ 66.494308] ? inode_permission+0xb4/0x560 [ 66.498550] path_openat+0x1130/0x45e0 [ 66.502439] ? __lock_acquire+0x6ee/0x49c0 [ 66.506658] ? getname+0x1a/0x20 [ 66.510097] ? do_sys_open+0x2c9/0x550 [ 66.513979] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 66.518643] ? __alloc_fd+0x44d/0x560 [ 66.522439] do_filp_open+0x1a1/0x280 [ 66.526235] ? may_open_dev+0x100/0x100 [ 66.530223] ? kasan_check_read+0x11/0x20 [ 66.534358] ? do_raw_spin_unlock+0x57/0x270 [ 66.538767] ? _raw_spin_unlock+0x2d/0x50 [ 66.542900] ? __alloc_fd+0x44d/0x560 [ 66.546698] do_sys_open+0x3fe/0x550 [ 66.550400] ? filp_open+0x80/0x80 [ 66.553927] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.558668] ? do_syscall_64+0x26/0x620 [ 66.562628] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.567981] ? do_syscall_64+0x26/0x620 [ 66.571947] __x64_sys_open+0x7e/0xc0 [ 66.575732] do_syscall_64+0xfd/0x620 [ 66.579537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.584715] RIP: 0033:0x441139 [ 66.587906] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 66.606801] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 66.614501] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 66.621761] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 66.629024] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 66.636276] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 66.643531] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 66.656650] FAULT_INJECTION: forcing a failure. [ 66.656650] name failslab, interval 1, probability 0, space 0, times 0 [ 66.667942] CPU: 0 PID: 7682 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 66.674855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.684207] Call Trace: [ 66.686792] dump_stack+0x172/0x1f0 [ 66.690417] should_fail.cold+0xa/0x1b [ 66.694304] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 66.699419] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 66.704947] __should_failslab+0x121/0x190 [ 66.709183] should_failslab+0x9/0x14 [ 66.712972] __kmalloc+0x71/0x750 [ 66.716415] ? context_struct_to_string+0x428/0x880 [ 66.721430] context_struct_to_string+0x428/0x880 [ 66.726262] ? security_load_policycaps+0x540/0x540 [ 66.731262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 66.736782] ? sidtab_search_core+0x1d0/0x320 [ 66.741365] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 66.747152] security_sid_to_context+0x35/0x40 [ 66.751720] selinux_secid_to_secctx+0x2d/0x40 [ 66.756293] security_secid_to_secctx+0x75/0xc0 [ 66.760952] audit_log_task_context+0xf7/0x170 [ 66.765532] ? audit_log_format+0x110/0x110 [ 66.769842] ? from_kuid+0x85/0xc0 [ 66.773385] integrity_audit_msg+0x265/0x480 [ 66.777872] ? integrity_kernel_read+0x200/0x200 [ 66.782614] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 66.787619] ? ima_alloc_init_template+0x2c1/0x3b0 [ 66.792582] ima_add_violation+0x187/0x1f0 [ 66.797027] ? ima_store_template+0x2a0/0x2a0 [ 66.801513] ? kmem_cache_alloc+0x32a/0x700 [ 66.805843] ? kasan_check_write+0x14/0x20 [ 66.810091] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 66.815627] ? ima_d_path+0xbf/0x1ee [ 66.819359] process_measurement+0xb3e/0x1560 [ 66.823861] ? ima_add_template_entry.cold+0x48/0x48 [ 66.828967] ? mark_held_locks+0x100/0x100 [ 66.833206] ? dput+0x38/0x670 [ 66.836386] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 66.841910] ? generic_file_open+0x8d/0xb0 [ 66.846132] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 66.851658] ? dquot_file_open+0x77/0xb0 [ 66.855706] ? selinux_task_getsecid+0x16f/0x2d0 [ 66.860453] ? find_held_lock+0x35/0x130 [ 66.864517] ? selinux_task_getsecid+0x16f/0x2d0 [ 66.869286] ? lock_downgrade+0x880/0x880 [ 66.873483] ? kasan_check_read+0x11/0x20 [ 66.877640] ? selinux_task_getsecid+0x196/0x2d0 [ 66.882393] ima_file_check+0xc5/0x110 [ 66.886268] ? process_measurement+0x1560/0x1560 [ 66.891065] ? inode_permission+0xb4/0x560 [ 66.895293] path_openat+0x1130/0x45e0 [ 66.899172] ? __lock_acquire+0x6ee/0x49c0 [ 66.903809] ? getname+0x1a/0x20 [ 66.907164] ? do_sys_open+0x2c9/0x550 [ 66.911044] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 66.915723] ? __alloc_fd+0x44d/0x560 [ 66.919520] do_filp_open+0x1a1/0x280 [ 66.923314] ? may_open_dev+0x100/0x100 [ 66.927294] ? kasan_check_read+0x11/0x20 [ 66.931442] ? do_raw_spin_unlock+0x57/0x270 [ 66.935838] ? _raw_spin_unlock+0x2d/0x50 [ 66.939971] ? __alloc_fd+0x44d/0x560 [ 66.943782] do_sys_open+0x3fe/0x550 [ 66.947498] ? filp_open+0x80/0x80 [ 66.951030] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.955771] ? do_syscall_64+0x26/0x620 [ 66.959736] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.965088] ? do_syscall_64+0x26/0x620 [ 66.969065] __x64_sys_open+0x7e/0xc0 [ 66.972856] do_syscall_64+0xfd/0x620 [ 66.976656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.981834] RIP: 0033:0x441139 [ 66.985026] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 67.003926] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 67.011634] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 67.018975] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 67.026249] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 67.033568] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 67.040825] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 67.054408] FAULT_INJECTION: forcing a failure. [ 67.054408] name failslab, interval 1, probability 0, space 0, times 0 [ 67.065875] CPU: 1 PID: 7683 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 67.072858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.082216] Call Trace: [ 67.084816] dump_stack+0x172/0x1f0 [ 67.088488] should_fail.cold+0xa/0x1b [ 67.092366] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 67.097457] ? __asan_allocas_unpoison+0x16/0x20 [ 67.102202] __should_failslab+0x121/0x190 [ 67.106440] should_failslab+0x9/0x14 [ 67.110238] __kmalloc+0x2e2/0x750 [ 67.113772] ? kasan_unpoison_shadow+0x35/0x50 [ 67.118348] ? kasan_kmalloc+0xce/0xf0 [ 67.122240] ? ima_alloc_init_template+0x65/0x3b0 [ 67.127078] ima_alloc_init_template+0x65/0x3b0 [ 67.131733] ? memcpy+0x46/0x50 [ 67.135000] ima_store_measurement+0x1bc/0x3e0 [ 67.139572] ? ima_collect_measurement+0x5c0/0x5c0 [ 67.144498] process_measurement+0x119e/0x1560 [ 67.149071] ? ima_add_template_entry.cold+0x48/0x48 [ 67.154157] ? mark_held_locks+0x100/0x100 [ 67.158378] ? dput+0x38/0x670 [ 67.161579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.167115] ? generic_file_open+0x8d/0xb0 [ 67.171344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.176864] ? dquot_file_open+0x77/0xb0 [ 67.180911] ? selinux_task_getsecid+0x16f/0x2d0 [ 67.185675] ? find_held_lock+0x35/0x130 [ 67.189738] ? selinux_task_getsecid+0x16f/0x2d0 [ 67.194482] ? lock_downgrade+0x880/0x880 [ 67.198616] ? kasan_check_read+0x11/0x20 [ 67.202750] ? selinux_task_getsecid+0x196/0x2d0 [ 67.207500] ima_file_check+0xc5/0x110 [ 67.211372] ? process_measurement+0x1560/0x1560 [ 67.216113] ? inode_permission+0xb4/0x560 [ 67.220349] path_openat+0x1130/0x45e0 [ 67.224223] ? __lock_acquire+0x6ee/0x49c0 [ 67.228452] ? getname+0x1a/0x20 [ 67.231814] ? do_sys_open+0x2c9/0x550 [ 67.235716] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 67.240389] ? __alloc_fd+0x44d/0x560 [ 67.244187] do_filp_open+0x1a1/0x280 [ 67.247986] ? may_open_dev+0x100/0x100 [ 67.251955] ? kasan_check_read+0x11/0x20 [ 67.256092] ? do_raw_spin_unlock+0x57/0x270 [ 67.260499] ? _raw_spin_unlock+0x2d/0x50 [ 67.264658] ? __alloc_fd+0x44d/0x560 [ 67.271245] do_sys_open+0x3fe/0x550 [ 67.274968] ? filp_open+0x80/0x80 [ 67.282074] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.286817] ? do_syscall_64+0x26/0x620 [ 67.290781] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.296138] ? do_syscall_64+0x26/0x620 [ 67.300101] __x64_sys_open+0x7e/0xc0 [ 67.303894] do_syscall_64+0xfd/0x620 [ 67.307701] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.312876] RIP: 0033:0x441139 [ 67.316053] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 67.334959] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 67.342745] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 67.350172] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 executing program [ 67.357433] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 67.364685] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 67.371949] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 67.385210] FAULT_INJECTION: forcing a failure. [ 67.385210] name failslab, interval 1, probability 0, space 0, times 0 [ 67.396504] CPU: 0 PID: 7684 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 67.403419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.413104] Call Trace: [ 67.415694] dump_stack+0x172/0x1f0 [ 67.419317] should_fail.cold+0xa/0x1b [ 67.423193] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 67.428283] ? __asan_allocas_unpoison+0x16/0x20 [ 67.433057] __should_failslab+0x121/0x190 [ 67.437280] should_failslab+0x9/0x14 [ 67.441066] __kmalloc+0x2e2/0x750 [ 67.444594] ? kasan_unpoison_shadow+0x35/0x50 [ 67.449162] ? kasan_kmalloc+0xce/0xf0 [ 67.453050] ? ima_alloc_init_template+0x65/0x3b0 [ 67.457883] ima_alloc_init_template+0x65/0x3b0 [ 67.462549] ? memcpy+0x46/0x50 [ 67.465818] ima_store_measurement+0x1bc/0x3e0 [ 67.470420] ? ima_collect_measurement+0x5c0/0x5c0 [ 67.475350] process_measurement+0x119e/0x1560 [ 67.479933] ? ima_add_template_entry.cold+0x48/0x48 [ 67.485024] ? mark_held_locks+0x100/0x100 [ 67.489245] ? dput+0x38/0x670 [ 67.492426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.497968] ? generic_file_open+0x8d/0xb0 [ 67.502190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.507733] ? dquot_file_open+0x77/0xb0 [ 67.511784] ? selinux_task_getsecid+0x16f/0x2d0 [ 67.516644] ? find_held_lock+0x35/0x130 [ 67.520709] ? selinux_task_getsecid+0x16f/0x2d0 [ 67.525457] ? lock_downgrade+0x880/0x880 [ 67.529598] ? kasan_check_read+0x11/0x20 [ 67.533749] ? selinux_task_getsecid+0x196/0x2d0 [ 67.538497] ima_file_check+0xc5/0x110 [ 67.542387] ? process_measurement+0x1560/0x1560 [ 67.547136] ? inode_permission+0xb4/0x560 [ 67.551374] path_openat+0x1130/0x45e0 [ 67.555260] ? __lock_acquire+0x6ee/0x49c0 [ 67.559478] ? getname+0x1a/0x20 [ 67.562831] ? do_sys_open+0x2c9/0x550 [ 67.566723] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 67.571393] ? __alloc_fd+0x44d/0x560 [ 67.575180] do_filp_open+0x1a1/0x280 [ 67.578977] ? may_open_dev+0x100/0x100 [ 67.582974] ? kasan_check_read+0x11/0x20 [ 67.587123] ? do_raw_spin_unlock+0x57/0x270 [ 67.591521] ? _raw_spin_unlock+0x2d/0x50 [ 67.595653] ? __alloc_fd+0x44d/0x560 [ 67.599446] do_sys_open+0x3fe/0x550 [ 67.603157] ? filp_open+0x80/0x80 [ 67.606685] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.611445] ? do_syscall_64+0x26/0x620 [ 67.615432] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.620868] ? do_syscall_64+0x26/0x620 [ 67.624847] __x64_sys_open+0x7e/0xc0 [ 67.628634] do_syscall_64+0xfd/0x620 [ 67.632443] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.637615] RIP: 0033:0x441139 [ 67.640797] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 67.659685] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 67.667382] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 67.674646] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 67.681904] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 67.689160] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 67.696427] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 67.708427] FAULT_INJECTION: forcing a failure. [ 67.708427] name failslab, interval 1, probability 0, space 0, times 0 [ 67.719698] CPU: 0 PID: 7685 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 67.726614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.735969] Call Trace: [ 67.738554] dump_stack+0x172/0x1f0 [ 67.742187] should_fail.cold+0xa/0x1b [ 67.746063] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 67.751165] ? __asan_allocas_unpoison+0x16/0x20 [ 67.755921] __should_failslab+0x121/0x190 [ 67.760146] should_failslab+0x9/0x14 [ 67.763934] __kmalloc+0x2e2/0x750 [ 67.767458] ? kasan_unpoison_shadow+0x35/0x50 [ 67.772026] ? kasan_kmalloc+0xce/0xf0 [ 67.775917] ? ima_alloc_init_template+0x65/0x3b0 [ 67.780748] ima_alloc_init_template+0x65/0x3b0 [ 67.785419] ? memcpy+0x46/0x50 [ 67.788804] ima_store_measurement+0x1bc/0x3e0 [ 67.793385] ? ima_collect_measurement+0x5c0/0x5c0 [ 67.798320] process_measurement+0x119e/0x1560 [ 67.803049] ? ima_add_template_entry.cold+0x48/0x48 [ 67.808156] ? mark_held_locks+0x100/0x100 [ 67.812385] ? dput+0x38/0x670 [ 67.815567] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.821090] ? generic_file_open+0x8d/0xb0 [ 67.825312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.830845] ? dquot_file_open+0x77/0xb0 [ 67.834897] ? selinux_task_getsecid+0x16f/0x2d0 [ 67.839639] ? find_held_lock+0x35/0x130 [ 67.843703] ? selinux_task_getsecid+0x16f/0x2d0 [ 67.848451] ? lock_downgrade+0x880/0x880 [ 67.852591] ? kasan_check_read+0x11/0x20 [ 67.856740] ? selinux_task_getsecid+0x196/0x2d0 [ 67.861489] ima_file_check+0xc5/0x110 [ 67.865377] ? process_measurement+0x1560/0x1560 [ 67.870132] ? inode_permission+0xb4/0x560 [ 67.874354] path_openat+0x1130/0x45e0 [ 67.878230] ? __lock_acquire+0x6ee/0x49c0 [ 67.882465] ? getname+0x1a/0x20 [ 67.885828] ? do_sys_open+0x2c9/0x550 [ 67.889739] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 67.894497] ? __alloc_fd+0x44d/0x560 [ 67.898293] do_filp_open+0x1a1/0x280 [ 67.902471] ? may_open_dev+0x100/0x100 [ 67.906459] ? kasan_check_read+0x11/0x20 [ 67.910606] ? do_raw_spin_unlock+0x57/0x270 [ 67.915008] ? _raw_spin_unlock+0x2d/0x50 [ 67.919144] ? __alloc_fd+0x44d/0x560 [ 67.922949] do_sys_open+0x3fe/0x550 [ 67.926712] ? filp_open+0x80/0x80 [ 67.930243] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.935002] ? do_syscall_64+0x26/0x620 [ 67.938969] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.944373] ? do_syscall_64+0x26/0x620 [ 67.948342] __x64_sys_open+0x7e/0xc0 [ 67.952134] do_syscall_64+0xfd/0x620 [ 67.955932] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.961129] RIP: 0033:0x441139 [ 67.964311] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 67.983221] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 67.990941] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 67.998197] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 68.005828] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 executing program [ 68.013089] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 68.020351] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 68.034388] FAULT_INJECTION: forcing a failure. [ 68.034388] name failslab, interval 1, probability 0, space 0, times 0 [ 68.045799] CPU: 1 PID: 7686 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 68.052712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.062055] Call Trace: [ 68.064655] dump_stack+0x172/0x1f0 [ 68.068271] should_fail.cold+0xa/0x1b [ 68.072144] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 68.077234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.082772] __should_failslab+0x121/0x190 [ 68.086992] should_failslab+0x9/0x14 [ 68.090776] __kmalloc+0x71/0x750 [ 68.094218] ? context_struct_to_string+0x428/0x880 [ 68.099221] context_struct_to_string+0x428/0x880 [ 68.104050] ? security_load_policycaps+0x540/0x540 [ 68.109054] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.114661] ? sidtab_search_core+0x1d0/0x320 [ 68.119143] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 68.124928] security_sid_to_context+0x35/0x40 [ 68.129498] selinux_secid_to_secctx+0x2d/0x40 [ 68.134077] security_secid_to_secctx+0x75/0xc0 [ 68.138744] audit_log_task_context+0xf7/0x170 [ 68.143312] ? audit_log_format+0x110/0x110 [ 68.147616] ? from_kuid+0x85/0xc0 [ 68.151162] integrity_audit_msg+0x265/0x480 [ 68.155574] ? integrity_kernel_read+0x200/0x200 [ 68.160340] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 68.165343] ? ima_alloc_init_template+0x2c1/0x3b0 [ 68.170263] ima_add_violation+0x187/0x1f0 [ 68.174490] ? ima_store_template+0x2a0/0x2a0 [ 68.178974] ? kmem_cache_alloc+0x32a/0x700 [ 68.183296] ? kasan_check_write+0x14/0x20 [ 68.187535] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 68.193069] ? ima_d_path+0xbf/0x1ee [ 68.196774] process_measurement+0xb3e/0x1560 [ 68.201259] ? ima_add_template_entry.cold+0x48/0x48 [ 68.206351] ? mark_held_locks+0x100/0x100 [ 68.210570] ? dput+0x38/0x670 [ 68.213755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.219278] ? generic_file_open+0x8d/0xb0 [ 68.223496] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.229034] ? dquot_file_open+0x77/0xb0 [ 68.233112] ? selinux_task_getsecid+0x16f/0x2d0 [ 68.239850] ? find_held_lock+0x35/0x130 [ 68.243917] ? selinux_task_getsecid+0x16f/0x2d0 [ 68.248674] ? lock_downgrade+0x880/0x880 [ 68.255774] ? kasan_check_read+0x11/0x20 [ 68.259913] ? selinux_task_getsecid+0x196/0x2d0 [ 68.264657] ima_file_check+0xc5/0x110 [ 68.268543] ? process_measurement+0x1560/0x1560 [ 68.273474] ? inode_permission+0xb4/0x560 [ 68.277702] path_openat+0x1130/0x45e0 [ 68.281577] ? __lock_acquire+0x6ee/0x49c0 [ 68.285794] ? getname+0x1a/0x20 [ 68.289147] ? do_sys_open+0x2c9/0x550 [ 68.293040] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 68.297700] ? __alloc_fd+0x44d/0x560 [ 68.301497] do_filp_open+0x1a1/0x280 [ 68.305310] ? may_open_dev+0x100/0x100 [ 68.309290] ? kasan_check_read+0x11/0x20 [ 68.313438] ? do_raw_spin_unlock+0x57/0x270 [ 68.317833] ? _raw_spin_unlock+0x2d/0x50 [ 68.321985] ? __alloc_fd+0x44d/0x560 [ 68.325791] do_sys_open+0x3fe/0x550 [ 68.329505] ? filp_open+0x80/0x80 [ 68.333036] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 68.337777] ? do_syscall_64+0x26/0x620 [ 68.341737] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.347084] ? do_syscall_64+0x26/0x620 [ 68.351046] __x64_sys_open+0x7e/0xc0 [ 68.354835] do_syscall_64+0xfd/0x620 [ 68.358639] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.363813] RIP: 0033:0x441139 [ 68.366992] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 68.385891] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 68.393589] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 68.400865] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 68.408123] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 executing program [ 68.415377] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 68.422631] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 68.435464] FAULT_INJECTION: forcing a failure. [ 68.435464] name failslab, interval 1, probability 0, space 0, times 0 [ 68.446756] CPU: 1 PID: 7687 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 68.453690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.463028] Call Trace: [ 68.465612] dump_stack+0x172/0x1f0 [ 68.469241] should_fail.cold+0xa/0x1b [ 68.473127] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 68.478239] ? __asan_allocas_unpoison+0x16/0x20 [ 68.482991] __should_failslab+0x121/0x190 [ 68.487213] should_failslab+0x9/0x14 [ 68.491000] __kmalloc+0x2e2/0x750 [ 68.494524] ? kasan_unpoison_shadow+0x35/0x50 [ 68.499090] ? kasan_kmalloc+0xce/0xf0 [ 68.502964] ? ima_alloc_init_template+0x65/0x3b0 [ 68.507793] ima_alloc_init_template+0x65/0x3b0 [ 68.512451] ? memcpy+0x46/0x50 [ 68.515719] ima_store_measurement+0x1bc/0x3e0 [ 68.520294] ? ima_collect_measurement+0x5c0/0x5c0 [ 68.525227] process_measurement+0x119e/0x1560 [ 68.529804] ? ima_add_template_entry.cold+0x48/0x48 [ 68.534894] ? mark_held_locks+0x100/0x100 [ 68.539131] ? dput+0x38/0x670 [ 68.542331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.547854] ? generic_file_open+0x8d/0xb0 [ 68.552089] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.557623] ? dquot_file_open+0x77/0xb0 [ 68.561672] ? selinux_task_getsecid+0x16f/0x2d0 [ 68.566682] ? find_held_lock+0x35/0x130 [ 68.570736] ? selinux_task_getsecid+0x16f/0x2d0 [ 68.575489] ? lock_downgrade+0x880/0x880 [ 68.579637] ? kasan_check_read+0x11/0x20 [ 68.583785] ? selinux_task_getsecid+0x196/0x2d0 [ 68.588533] ima_file_check+0xc5/0x110 [ 68.592408] ? process_measurement+0x1560/0x1560 [ 68.597151] ? inode_permission+0xb4/0x560 [ 68.601382] path_openat+0x1130/0x45e0 [ 68.605283] ? __lock_acquire+0x6ee/0x49c0 [ 68.609508] ? getname+0x1a/0x20 [ 68.612858] ? do_sys_open+0x2c9/0x550 [ 68.616737] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 68.621410] ? __alloc_fd+0x44d/0x560 [ 68.625213] do_filp_open+0x1a1/0x280 [ 68.629002] ? may_open_dev+0x100/0x100 [ 68.632981] ? kasan_check_read+0x11/0x20 [ 68.637128] ? do_raw_spin_unlock+0x57/0x270 [ 68.641525] ? _raw_spin_unlock+0x2d/0x50 [ 68.645659] ? __alloc_fd+0x44d/0x560 [ 68.649454] do_sys_open+0x3fe/0x550 [ 68.653156] ? filp_open+0x80/0x80 [ 68.656683] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 68.661424] ? do_syscall_64+0x26/0x620 [ 68.665386] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.670736] ? do_syscall_64+0x26/0x620 [ 68.674712] __x64_sys_open+0x7e/0xc0 [ 68.678506] do_syscall_64+0xfd/0x620 [ 68.682296] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.687483] RIP: 0033:0x441139 [ 68.690677] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 68.709567] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 executing program [ 68.717273] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 68.724541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 68.731795] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 68.739051] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 68.746304] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 68.760739] FAULT_INJECTION: forcing a failure. [ 68.760739] name failslab, interval 1, probability 0, space 0, times 0 [ 68.772183] CPU: 1 PID: 7688 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 68.779107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.788446] Call Trace: [ 68.791030] dump_stack+0x172/0x1f0 [ 68.794648] should_fail.cold+0xa/0x1b [ 68.798525] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 68.803640] ? __asan_allocas_unpoison+0x16/0x20 [ 68.808388] __should_failslab+0x121/0x190 [ 68.812611] should_failslab+0x9/0x14 [ 68.816402] __kmalloc+0x2e2/0x750 [ 68.819932] ? kasan_unpoison_shadow+0x35/0x50 [ 68.824516] ? kasan_kmalloc+0xce/0xf0 [ 68.828503] ? ima_alloc_init_template+0x65/0x3b0 [ 68.833356] ima_alloc_init_template+0x65/0x3b0 [ 68.838025] ? memcpy+0x46/0x50 [ 68.841302] ima_store_measurement+0x1bc/0x3e0 [ 68.845888] ? ima_collect_measurement+0x5c0/0x5c0 [ 68.850844] process_measurement+0x119e/0x1560 [ 68.855446] ? ima_add_template_entry.cold+0x48/0x48 [ 68.861035] ? mark_held_locks+0x100/0x100 [ 68.865268] ? dput+0x38/0x670 [ 68.868457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.873986] ? generic_file_open+0x8d/0xb0 [ 68.878227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.883767] ? dquot_file_open+0x77/0xb0 [ 68.887819] ? selinux_task_getsecid+0x16f/0x2d0 [ 68.892566] ? find_held_lock+0x35/0x130 [ 68.896615] ? selinux_task_getsecid+0x16f/0x2d0 [ 68.901361] ? lock_downgrade+0x880/0x880 [ 68.905514] ? kasan_check_read+0x11/0x20 [ 68.909654] ? selinux_task_getsecid+0x196/0x2d0 [ 68.914415] ima_file_check+0xc5/0x110 [ 68.918290] ? process_measurement+0x1560/0x1560 [ 68.923032] ? inode_permission+0xb4/0x560 [ 68.927255] path_openat+0x1130/0x45e0 [ 68.931131] ? __lock_acquire+0x6ee/0x49c0 [ 68.935364] ? getname+0x1a/0x20 [ 68.938719] ? do_sys_open+0x2c9/0x550 [ 68.942613] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 68.947275] ? __alloc_fd+0x44d/0x560 [ 68.951065] do_filp_open+0x1a1/0x280 [ 68.954865] ? may_open_dev+0x100/0x100 [ 68.958829] ? kasan_check_read+0x11/0x20 [ 68.962963] ? do_raw_spin_unlock+0x57/0x270 [ 68.967374] ? _raw_spin_unlock+0x2d/0x50 [ 68.971511] ? __alloc_fd+0x44d/0x560 [ 68.975317] do_sys_open+0x3fe/0x550 [ 68.979030] ? filp_open+0x80/0x80 [ 68.982559] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 68.987306] ? do_syscall_64+0x26/0x620 [ 68.991267] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.996620] ? do_syscall_64+0x26/0x620 [ 69.000587] __x64_sys_open+0x7e/0xc0 [ 69.004378] do_syscall_64+0xfd/0x620 [ 69.008176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.013361] RIP: 0033:0x441139 [ 69.016550] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.035610] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 69.043317] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 69.050575] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 69.057853] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 executing program [ 69.065120] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 69.072375] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 69.081286] kauditd_printk_skb: 18 callbacks suppressed [ 69.081297] audit: type=1804 audit(1573081652.401:59): pid=7688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=add_template_measure cause=ENOMEM comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=0 [ 69.087216] FAULT_INJECTION: forcing a failure. [ 69.087216] name failslab, interval 1, probability 0, space 0, times 0 [ 69.110082] audit: type=1804 audit(1573081652.401:60): pid=7689 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 69.121021] CPU: 1 PID: 7689 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 69.150246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.159588] Call Trace: [ 69.162171] dump_stack+0x172/0x1f0 [ 69.165792] should_fail.cold+0xa/0x1b [ 69.169667] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 69.174755] ? __asan_allocas_unpoison+0x16/0x20 [ 69.179496] __should_failslab+0x121/0x190 [ 69.183728] should_failslab+0x9/0x14 [ 69.187514] __kmalloc+0x2e2/0x750 [ 69.191041] ? kasan_unpoison_shadow+0x35/0x50 [ 69.195618] ? kasan_kmalloc+0xce/0xf0 [ 69.199507] ? ima_alloc_init_template+0x65/0x3b0 [ 69.204351] ima_alloc_init_template+0x65/0x3b0 [ 69.209027] ? memcpy+0x46/0x50 [ 69.212302] ima_store_measurement+0x1bc/0x3e0 [ 69.216883] ? ima_collect_measurement+0x5c0/0x5c0 [ 69.221804] process_measurement+0x119e/0x1560 [ 69.226375] ? ima_add_template_entry.cold+0x48/0x48 [ 69.231485] ? mark_held_locks+0x100/0x100 [ 69.235706] ? dput+0x38/0x670 [ 69.238885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.244408] ? generic_file_open+0x8d/0xb0 [ 69.248627] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.254152] ? dquot_file_open+0x77/0xb0 [ 69.258201] ? selinux_task_getsecid+0x16f/0x2d0 [ 69.262956] ? find_held_lock+0x35/0x130 [ 69.267013] ? selinux_task_getsecid+0x16f/0x2d0 [ 69.271761] ? lock_downgrade+0x880/0x880 [ 69.275908] ? kasan_check_read+0x11/0x20 [ 69.280044] ? selinux_task_getsecid+0x196/0x2d0 [ 69.284787] ima_file_check+0xc5/0x110 [ 69.289197] ? process_measurement+0x1560/0x1560 [ 69.293951] ? inode_permission+0xb4/0x560 [ 69.298177] path_openat+0x1130/0x45e0 [ 69.302050] ? __lock_acquire+0x6ee/0x49c0 [ 69.306297] ? getname+0x1a/0x20 [ 69.309650] ? do_sys_open+0x2c9/0x550 [ 69.313543] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 69.318212] ? __alloc_fd+0x44d/0x560 [ 69.322006] do_filp_open+0x1a1/0x280 [ 69.325802] ? may_open_dev+0x100/0x100 [ 69.329782] ? kasan_check_read+0x11/0x20 [ 69.333917] ? do_raw_spin_unlock+0x57/0x270 [ 69.338313] ? _raw_spin_unlock+0x2d/0x50 [ 69.342457] ? __alloc_fd+0x44d/0x560 [ 69.346252] do_sys_open+0x3fe/0x550 [ 69.349959] ? filp_open+0x80/0x80 [ 69.353489] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.358233] ? do_syscall_64+0x26/0x620 [ 69.362195] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.367542] ? do_syscall_64+0x26/0x620 [ 69.371504] __x64_sys_open+0x7e/0xc0 [ 69.375293] do_syscall_64+0xfd/0x620 [ 69.379080] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.384251] RIP: 0033:0x441139 [ 69.387433] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.406320] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 69.414015] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 69.421266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 69.428524] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 69.435800] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 69.443055] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 69.452236] audit: type=1804 audit(1573081652.771:61): pid=7689 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=add_template_measure cause=ENOMEM comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=0 [ 69.478148] FAULT_INJECTION: forcing a failure. [ 69.478148] name failslab, interval 1, probability 0, space 0, times 0 [ 69.489448] CPU: 1 PID: 7690 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 69.496367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.505715] Call Trace: [ 69.508330] dump_stack+0x172/0x1f0 [ 69.511953] should_fail.cold+0xa/0x1b [ 69.515833] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 69.520940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.526493] __should_failslab+0x121/0x190 [ 69.530718] should_failslab+0x9/0x14 [ 69.534508] __kmalloc+0x71/0x750 [ 69.537993] ? context_struct_to_string+0x428/0x880 [ 69.543006] context_struct_to_string+0x428/0x880 [ 69.547844] ? security_load_policycaps+0x540/0x540 [ 69.552852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.558378] ? sidtab_search_core+0x1d0/0x320 [ 69.562866] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 69.568798] security_sid_to_context+0x35/0x40 [ 69.573378] selinux_secid_to_secctx+0x2d/0x40 [ 69.577950] security_secid_to_secctx+0x75/0xc0 [ 69.582626] audit_log_task_context+0xf7/0x170 [ 69.587197] ? audit_log_format+0x110/0x110 [ 69.591503] ? from_kuid+0x85/0xc0 [ 69.595036] integrity_audit_msg+0x265/0x480 [ 69.599447] ? integrity_kernel_read+0x200/0x200 [ 69.604200] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 69.609205] ? ima_alloc_init_template+0x2c1/0x3b0 [ 69.614150] ima_add_violation+0x187/0x1f0 [ 69.618384] ? ima_store_template+0x2a0/0x2a0 [ 69.622869] ? kmem_cache_alloc+0x32a/0x700 [ 69.627177] ? kasan_check_write+0x14/0x20 [ 69.631403] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 69.636925] ? ima_d_path+0xbf/0x1ee [ 69.640636] process_measurement+0xb3e/0x1560 [ 69.645132] ? ima_add_template_entry.cold+0x48/0x48 [ 69.650236] ? mark_held_locks+0x100/0x100 [ 69.654483] ? dput+0x38/0x670 [ 69.657674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.663195] ? generic_file_open+0x8d/0xb0 [ 69.667416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.672937] ? dquot_file_open+0x77/0xb0 [ 69.676988] ? selinux_task_getsecid+0x16f/0x2d0 [ 69.681816] ? find_held_lock+0x35/0x130 [ 69.685878] ? selinux_task_getsecid+0x16f/0x2d0 [ 69.690627] ? lock_downgrade+0x880/0x880 [ 69.694764] ? kasan_check_read+0x11/0x20 [ 69.698911] ? selinux_task_getsecid+0x196/0x2d0 [ 69.703839] ima_file_check+0xc5/0x110 [ 69.707716] ? process_measurement+0x1560/0x1560 [ 69.712459] ? inode_permission+0xb4/0x560 [ 69.716686] path_openat+0x1130/0x45e0 [ 69.720561] ? __lock_acquire+0x6ee/0x49c0 [ 69.724779] ? getname+0x1a/0x20 [ 69.728133] ? do_sys_open+0x2c9/0x550 [ 69.732013] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 69.736682] ? __alloc_fd+0x44d/0x560 [ 69.740480] do_filp_open+0x1a1/0x280 [ 69.744271] ? may_open_dev+0x100/0x100 [ 69.748235] ? kasan_check_read+0x11/0x20 [ 69.752373] ? do_raw_spin_unlock+0x57/0x270 [ 69.756768] ? _raw_spin_unlock+0x2d/0x50 [ 69.760900] ? __alloc_fd+0x44d/0x560 [ 69.764694] do_sys_open+0x3fe/0x550 [ 69.768397] ? filp_open+0x80/0x80 [ 69.771924] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.776667] ? do_syscall_64+0x26/0x620 [ 69.780634] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.785981] ? do_syscall_64+0x26/0x620 [ 69.789954] __x64_sys_open+0x7e/0xc0 [ 69.793741] do_syscall_64+0xfd/0x620 [ 69.797555] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.802740] RIP: 0033:0x441139 [ 69.806082] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.824986] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 69.832688] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 69.840120] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 69.847699] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 69.854977] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 69.862289] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 69.870682] audit: error in audit_log_task_context [ 69.875882] audit: type=1804 audit(1573081652.791:62): pid=7690 uid=0 auid=4294967295 ses=4294967295 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 69.897164] FAULT_INJECTION: forcing a failure. [ 69.897164] name failslab, interval 1, probability 0, space 0, times 0 [ 69.897173] audit: type=1804 audit(1573081653.211:63): pid=7691 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 69.931574] CPU: 1 PID: 7691 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 69.938499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.947842] Call Trace: [ 69.950426] dump_stack+0x172/0x1f0 [ 69.954050] should_fail.cold+0xa/0x1b [ 69.957944] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 69.963037] ? __asan_allocas_unpoison+0x16/0x20 [ 69.967785] __should_failslab+0x121/0x190 [ 69.972088] should_failslab+0x9/0x14 [ 69.975900] __kmalloc+0x2e2/0x750 [ 69.979452] ? kasan_unpoison_shadow+0x35/0x50 [ 69.984049] ? kasan_kmalloc+0xce/0xf0 [ 69.987933] ? ima_alloc_init_template+0x65/0x3b0 [ 69.992770] ima_alloc_init_template+0x65/0x3b0 [ 69.997431] ? memcpy+0x46/0x50 [ 70.000705] ima_store_measurement+0x1bc/0x3e0 [ 70.005312] ? ima_collect_measurement+0x5c0/0x5c0 [ 70.010242] process_measurement+0x119e/0x1560 [ 70.014833] ? ima_add_template_entry.cold+0x48/0x48 [ 70.019928] ? mark_held_locks+0x100/0x100 [ 70.024162] ? dput+0x38/0x670 [ 70.027360] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.032904] ? generic_file_open+0x8d/0xb0 [ 70.037139] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.042666] ? dquot_file_open+0x77/0xb0 [ 70.046722] ? selinux_task_getsecid+0x16f/0x2d0 [ 70.051472] ? find_held_lock+0x35/0x130 [ 70.055526] ? selinux_task_getsecid+0x16f/0x2d0 [ 70.060287] ? lock_downgrade+0x880/0x880 [ 70.064434] ? kasan_check_read+0x11/0x20 [ 70.068678] ? selinux_task_getsecid+0x196/0x2d0 [ 70.073426] ima_file_check+0xc5/0x110 [ 70.077307] ? process_measurement+0x1560/0x1560 [ 70.082051] ? inode_permission+0xb4/0x560 [ 70.086283] path_openat+0x1130/0x45e0 [ 70.090161] ? __lock_acquire+0x6ee/0x49c0 [ 70.094389] ? getname+0x1a/0x20 [ 70.097762] ? do_sys_open+0x2c9/0x550 [ 70.101661] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 70.106321] ? __alloc_fd+0x44d/0x560 [ 70.110112] do_filp_open+0x1a1/0x280 [ 70.113902] ? may_open_dev+0x100/0x100 [ 70.118393] ? kasan_check_read+0x11/0x20 [ 70.122527] ? do_raw_spin_unlock+0x57/0x270 [ 70.126924] ? _raw_spin_unlock+0x2d/0x50 [ 70.131071] ? __alloc_fd+0x44d/0x560 [ 70.134868] do_sys_open+0x3fe/0x550 [ 70.138571] ? filp_open+0x80/0x80 [ 70.142099] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.146841] ? do_syscall_64+0x26/0x620 [ 70.150804] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.156154] ? do_syscall_64+0x26/0x620 [ 70.160118] __x64_sys_open+0x7e/0xc0 [ 70.163930] do_syscall_64+0xfd/0x620 [ 70.167720] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.172895] RIP: 0033:0x441139 [ 70.176077] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.194988] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 70.202771] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 70.210027] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 executing program [ 70.217282] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 70.224540] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 70.231792] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 70.240856] audit: type=1804 audit(1573081653.561:64): pid=7691 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=add_template_measure cause=ENOMEM comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=0 [ 70.266868] FAULT_INJECTION: forcing a failure. [ 70.266868] name failslab, interval 1, probability 0, space 0, times 0 [ 70.278138] CPU: 1 PID: 7692 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 70.285060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.294486] Call Trace: [ 70.297070] dump_stack+0x172/0x1f0 [ 70.300698] should_fail.cold+0xa/0x1b [ 70.304602] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 70.309692] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.315219] __should_failslab+0x121/0x190 [ 70.319443] should_failslab+0x9/0x14 [ 70.323231] __kmalloc+0x71/0x750 [ 70.326690] ? context_struct_to_string+0x428/0x880 [ 70.331694] context_struct_to_string+0x428/0x880 [ 70.336528] ? security_load_policycaps+0x540/0x540 [ 70.341547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.347072] ? sidtab_search_core+0x1d0/0x320 [ 70.351564] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 70.357376] security_sid_to_context+0x35/0x40 [ 70.361949] selinux_secid_to_secctx+0x2d/0x40 [ 70.366519] security_secid_to_secctx+0x75/0xc0 [ 70.371179] audit_log_task_context+0xf7/0x170 [ 70.375750] ? audit_log_format+0x110/0x110 [ 70.380057] ? from_kuid+0x85/0xc0 [ 70.383590] integrity_audit_msg+0x265/0x480 [ 70.387988] ? integrity_kernel_read+0x200/0x200 [ 70.392752] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 70.397757] ? ima_alloc_init_template+0x2c1/0x3b0 [ 70.402676] ima_add_violation+0x187/0x1f0 [ 70.406901] ? ima_store_template+0x2a0/0x2a0 [ 70.411400] ? kmem_cache_alloc+0x32a/0x700 [ 70.415708] ? kasan_check_write+0x14/0x20 [ 70.419940] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 70.425463] ? ima_d_path+0xbf/0x1ee [ 70.429176] process_measurement+0xb3e/0x1560 [ 70.433670] ? ima_add_template_entry.cold+0x48/0x48 [ 70.438771] ? mark_held_locks+0x100/0x100 [ 70.443001] ? dput+0x38/0x670 [ 70.446181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.451704] ? generic_file_open+0x8d/0xb0 [ 70.455930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.461458] ? dquot_file_open+0x77/0xb0 [ 70.465512] ? selinux_task_getsecid+0x16f/0x2d0 [ 70.470258] ? find_held_lock+0x35/0x130 [ 70.474309] ? selinux_task_getsecid+0x16f/0x2d0 [ 70.479058] ? lock_downgrade+0x880/0x880 [ 70.483195] ? kasan_check_read+0x11/0x20 [ 70.487344] ? selinux_task_getsecid+0x196/0x2d0 [ 70.492091] ima_file_check+0xc5/0x110 [ 70.495979] ? process_measurement+0x1560/0x1560 [ 70.500721] ? inode_permission+0xb4/0x560 [ 70.504960] path_openat+0x1130/0x45e0 [ 70.508839] ? __lock_acquire+0x6ee/0x49c0 [ 70.513147] ? getname+0x1a/0x20 [ 70.516516] ? do_sys_open+0x2c9/0x550 [ 70.520399] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 70.525094] ? __alloc_fd+0x44d/0x560 [ 70.528889] do_filp_open+0x1a1/0x280 [ 70.532685] ? may_open_dev+0x100/0x100 [ 70.536665] ? kasan_check_read+0x11/0x20 [ 70.540800] ? do_raw_spin_unlock+0x57/0x270 [ 70.545198] ? _raw_spin_unlock+0x2d/0x50 [ 70.549348] ? __alloc_fd+0x44d/0x560 [ 70.553146] do_sys_open+0x3fe/0x550 [ 70.556858] ? filp_open+0x80/0x80 [ 70.560389] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.565130] ? do_syscall_64+0x26/0x620 [ 70.569091] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.574441] ? do_syscall_64+0x26/0x620 [ 70.578407] __x64_sys_open+0x7e/0xc0 [ 70.582202] do_syscall_64+0xfd/0x620 [ 70.586007] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.591196] RIP: 0033:0x441139 [ 70.594393] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.613281] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 70.621427] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 70.628683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 70.635937] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 70.643191] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 70.650457] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 70.658819] audit: error in audit_log_task_context executing program [ 70.663888] audit: type=1804 audit(1573081653.581:65): pid=7692 uid=0 auid=4294967295 ses=4294967295 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 70.684908] FAULT_INJECTION: forcing a failure. [ 70.684908] name failslab, interval 1, probability 0, space 0, times 0 [ 70.696159] CPU: 0 PID: 7693 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 70.703073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.712417] Call Trace: [ 70.715004] dump_stack+0x172/0x1f0 [ 70.718622] should_fail.cold+0xa/0x1b [ 70.722502] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 70.727593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.733120] __should_failslab+0x121/0x190 [ 70.737342] should_failslab+0x9/0x14 [ 70.741129] __kmalloc+0x71/0x750 [ 70.744574] ? context_struct_to_string+0x428/0x880 [ 70.749584] context_struct_to_string+0x428/0x880 [ 70.754417] ? security_load_policycaps+0x540/0x540 [ 70.759421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.764945] ? sidtab_search_core+0x1d0/0x320 [ 70.769437] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 70.775227] security_sid_to_context+0x35/0x40 [ 70.779797] selinux_secid_to_secctx+0x2d/0x40 [ 70.784386] security_secid_to_secctx+0x75/0xc0 [ 70.789044] audit_log_task_context+0xf7/0x170 [ 70.793626] ? audit_log_format+0x110/0x110 [ 70.797956] ? from_kuid+0x85/0xc0 [ 70.801505] integrity_audit_msg+0x265/0x480 [ 70.806010] ? integrity_kernel_read+0x200/0x200 [ 70.810759] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 70.815766] ? ima_alloc_init_template+0x2c1/0x3b0 [ 70.820689] ima_add_violation+0x187/0x1f0 [ 70.824921] ? ima_store_template+0x2a0/0x2a0 [ 70.829416] ? kmem_cache_alloc+0x32a/0x700 [ 70.833724] ? kasan_check_write+0x14/0x20 [ 70.837949] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 70.843499] ? ima_d_path+0xbf/0x1ee [ 70.847215] process_measurement+0xb3e/0x1560 [ 70.851715] ? ima_add_template_entry.cold+0x48/0x48 [ 70.856851] ? mark_held_locks+0x100/0x100 [ 70.861095] ? dput+0x38/0x670 [ 70.864285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.869816] ? generic_file_open+0x8d/0xb0 [ 70.874042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.879572] ? dquot_file_open+0x77/0xb0 [ 70.883636] ? selinux_task_getsecid+0x16f/0x2d0 [ 70.888389] ? find_held_lock+0x35/0x130 [ 70.892480] ? selinux_task_getsecid+0x16f/0x2d0 [ 70.897263] ? lock_downgrade+0x880/0x880 [ 70.901515] ? kasan_check_read+0x11/0x20 [ 70.905672] ? selinux_task_getsecid+0x196/0x2d0 [ 70.910447] ima_file_check+0xc5/0x110 [ 70.914323] ? process_measurement+0x1560/0x1560 [ 70.919067] ? inode_permission+0xb4/0x560 [ 70.923297] path_openat+0x1130/0x45e0 [ 70.927186] ? __lock_acquire+0x6ee/0x49c0 [ 70.931420] ? getname+0x1a/0x20 [ 70.934772] ? do_sys_open+0x2c9/0x550 [ 70.938844] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 70.943510] ? __alloc_fd+0x44d/0x560 [ 70.947319] do_filp_open+0x1a1/0x280 [ 70.951119] ? may_open_dev+0x100/0x100 [ 70.955106] ? kasan_check_read+0x11/0x20 [ 70.959281] ? do_raw_spin_unlock+0x57/0x270 [ 70.963705] ? _raw_spin_unlock+0x2d/0x50 [ 70.967846] ? __alloc_fd+0x44d/0x560 [ 70.971643] do_sys_open+0x3fe/0x550 [ 70.975389] ? filp_open+0x80/0x80 [ 70.978936] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.983698] ? do_syscall_64+0x26/0x620 [ 70.987667] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.993026] ? do_syscall_64+0x26/0x620 [ 70.996994] __x64_sys_open+0x7e/0xc0 [ 71.000790] do_syscall_64+0xfd/0x620 [ 71.004583] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.009770] RIP: 0033:0x441139 [ 71.012960] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.031859] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 71.039578] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 71.046835] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 71.054092] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 71.061438] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 71.068744] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 71.076230] audit: error in audit_log_task_context [ 71.085602] FAULT_INJECTION: forcing a failure. [ 71.085602] name failslab, interval 1, probability 0, space 0, times 0 [ 71.097050] CPU: 1 PID: 7694 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 71.103984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.113367] Call Trace: [ 71.115968] dump_stack+0x172/0x1f0 [ 71.119589] should_fail.cold+0xa/0x1b [ 71.123475] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 71.128574] ? __asan_allocas_unpoison+0x16/0x20 [ 71.133339] __should_failslab+0x121/0x190 [ 71.137571] should_failslab+0x9/0x14 [ 71.141378] __kmalloc+0x2e2/0x750 [ 71.144909] ? kasan_unpoison_shadow+0x35/0x50 [ 71.149482] ? kasan_kmalloc+0xce/0xf0 [ 71.153357] ? ima_alloc_init_template+0x65/0x3b0 [ 71.158190] ima_alloc_init_template+0x65/0x3b0 [ 71.162845] ? memcpy+0x46/0x50 [ 71.166116] ima_store_measurement+0x1bc/0x3e0 [ 71.170818] ? ima_collect_measurement+0x5c0/0x5c0 [ 71.175743] process_measurement+0x119e/0x1560 [ 71.180317] ? ima_add_template_entry.cold+0x48/0x48 [ 71.185410] ? mark_held_locks+0x100/0x100 [ 71.189629] ? dput+0x38/0x670 [ 71.192819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.198354] ? generic_file_open+0x8d/0xb0 [ 71.202574] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.208101] ? dquot_file_open+0x77/0xb0 [ 71.212154] ? selinux_task_getsecid+0x16f/0x2d0 [ 71.216916] ? find_held_lock+0x35/0x130 [ 71.220963] ? selinux_task_getsecid+0x16f/0x2d0 [ 71.225712] ? lock_downgrade+0x880/0x880 [ 71.229865] ? kasan_check_read+0x11/0x20 [ 71.234010] ? selinux_task_getsecid+0x196/0x2d0 [ 71.238758] ima_file_check+0xc5/0x110 [ 71.242631] ? process_measurement+0x1560/0x1560 [ 71.247391] ? inode_permission+0xb4/0x560 [ 71.251632] path_openat+0x1130/0x45e0 [ 71.255511] ? __lock_acquire+0x6ee/0x49c0 [ 71.259736] ? getname+0x1a/0x20 [ 71.263099] ? do_sys_open+0x2c9/0x550 [ 71.267000] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 71.271661] ? __alloc_fd+0x44d/0x560 [ 71.275449] do_filp_open+0x1a1/0x280 [ 71.279244] ? may_open_dev+0x100/0x100 [ 71.283215] ? kasan_check_read+0x11/0x20 [ 71.287352] ? do_raw_spin_unlock+0x57/0x270 [ 71.291774] ? _raw_spin_unlock+0x2d/0x50 [ 71.295951] ? __alloc_fd+0x44d/0x560 [ 71.299762] do_sys_open+0x3fe/0x550 [ 71.303467] ? filp_open+0x80/0x80 [ 71.306997] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.311741] ? do_syscall_64+0x26/0x620 [ 71.315734] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.321122] ? do_syscall_64+0x26/0x620 [ 71.325103] __x64_sys_open+0x7e/0xc0 [ 71.328902] do_syscall_64+0xfd/0x620 [ 71.332699] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.337871] RIP: 0033:0x441139 [ 71.341068] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.359978] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 71.367676] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 executing program [ 71.374945] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 71.382214] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 71.389515] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 71.396914] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 71.412876] FAULT_INJECTION: forcing a failure. [ 71.412876] name failslab, interval 1, probability 0, space 0, times 0 [ 71.424306] CPU: 0 PID: 7695 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 71.431249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.440624] Call Trace: [ 71.443267] dump_stack+0x172/0x1f0 [ 71.446929] should_fail.cold+0xa/0x1b [ 71.450852] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 71.455966] ? __asan_allocas_unpoison+0x16/0x20 [ 71.460714] __should_failslab+0x121/0x190 [ 71.464940] should_failslab+0x9/0x14 [ 71.468740] __kmalloc+0x2e2/0x750 [ 71.472279] ? kasan_unpoison_shadow+0x35/0x50 [ 71.476885] ? kasan_kmalloc+0xce/0xf0 [ 71.480784] ? ima_alloc_init_template+0x65/0x3b0 [ 71.485646] ima_alloc_init_template+0x65/0x3b0 [ 71.490311] ? memcpy+0x46/0x50 [ 71.493620] ima_store_measurement+0x1bc/0x3e0 [ 71.498279] ? ima_collect_measurement+0x5c0/0x5c0 [ 71.503219] process_measurement+0x119e/0x1560 [ 71.507800] ? ima_add_template_entry.cold+0x48/0x48 [ 71.512894] ? mark_held_locks+0x100/0x100 [ 71.517119] ? dput+0x38/0x670 [ 71.520325] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.525854] ? generic_file_open+0x8d/0xb0 [ 71.530082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.535626] ? dquot_file_open+0x77/0xb0 [ 71.539691] ? selinux_task_getsecid+0x16f/0x2d0 [ 71.544435] ? find_held_lock+0x35/0x130 [ 71.548483] ? selinux_task_getsecid+0x16f/0x2d0 [ 71.553234] ? lock_downgrade+0x880/0x880 [ 71.557371] ? kasan_check_read+0x11/0x20 [ 71.561511] ? selinux_task_getsecid+0x196/0x2d0 [ 71.566258] ima_file_check+0xc5/0x110 [ 71.570135] ? process_measurement+0x1560/0x1560 [ 71.574875] ? inode_permission+0xb4/0x560 [ 71.579162] path_openat+0x1130/0x45e0 [ 71.583056] ? __lock_acquire+0x6ee/0x49c0 [ 71.587296] ? getname+0x1a/0x20 [ 71.590653] ? do_sys_open+0x2c9/0x550 [ 71.594537] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 71.599217] ? __alloc_fd+0x44d/0x560 [ 71.603007] do_filp_open+0x1a1/0x280 [ 71.606838] ? may_open_dev+0x100/0x100 [ 71.610823] ? kasan_check_read+0x11/0x20 [ 71.614963] ? do_raw_spin_unlock+0x57/0x270 [ 71.619416] ? _raw_spin_unlock+0x2d/0x50 [ 71.623694] ? __alloc_fd+0x44d/0x560 [ 71.627534] do_sys_open+0x3fe/0x550 [ 71.631247] ? filp_open+0x80/0x80 [ 71.634807] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.639571] ? do_syscall_64+0x26/0x620 [ 71.643539] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.648898] ? do_syscall_64+0x26/0x620 [ 71.652892] __x64_sys_open+0x7e/0xc0 [ 71.656703] do_syscall_64+0xfd/0x620 [ 71.660513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.665691] RIP: 0033:0x441139 [ 71.668890] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.687812] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 71.695539] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 71.702798] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 71.710073] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 71.717364] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff executing program [ 71.724625] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 71.740457] FAULT_INJECTION: forcing a failure. [ 71.740457] name failslab, interval 1, probability 0, space 0, times 0 [ 71.751751] CPU: 0 PID: 7696 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 71.758676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.768035] Call Trace: [ 71.770629] dump_stack+0x172/0x1f0 [ 71.774252] should_fail.cold+0xa/0x1b [ 71.778155] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 71.783267] ? __asan_allocas_unpoison+0x16/0x20 [ 71.788055] __should_failslab+0x121/0x190 [ 71.792291] should_failslab+0x9/0x14 [ 71.796096] __kmalloc+0x2e2/0x750 [ 71.799799] ? kasan_unpoison_shadow+0x35/0x50 [ 71.804419] ? kasan_kmalloc+0xce/0xf0 [ 71.808357] ? ima_alloc_init_template+0x65/0x3b0 [ 71.813220] ima_alloc_init_template+0x65/0x3b0 [ 71.817995] ? memcpy+0x46/0x50 [ 71.821292] ima_store_measurement+0x1bc/0x3e0 [ 71.825869] ? ima_collect_measurement+0x5c0/0x5c0 [ 71.830822] process_measurement+0x119e/0x1560 [ 71.835419] ? ima_add_template_entry.cold+0x48/0x48 [ 71.840524] ? mark_held_locks+0x100/0x100 [ 71.844764] ? dput+0x38/0x670 [ 71.847953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.853517] ? generic_file_open+0x8d/0xb0 [ 71.857795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.863384] ? dquot_file_open+0x77/0xb0 [ 71.867450] ? selinux_task_getsecid+0x16f/0x2d0 [ 71.872215] ? find_held_lock+0x35/0x130 [ 71.876271] ? selinux_task_getsecid+0x16f/0x2d0 [ 71.881035] ? lock_downgrade+0x880/0x880 [ 71.885182] ? kasan_check_read+0x11/0x20 [ 71.889342] ? selinux_task_getsecid+0x196/0x2d0 [ 71.894089] ima_file_check+0xc5/0x110 [ 71.898029] ? process_measurement+0x1560/0x1560 [ 71.902792] ? inode_permission+0xb4/0x560 [ 71.907033] path_openat+0x1130/0x45e0 [ 71.910926] ? __lock_acquire+0x6ee/0x49c0 [ 71.915178] ? getname+0x1a/0x20 [ 71.918576] ? do_sys_open+0x2c9/0x550 [ 71.922461] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 71.927121] ? __alloc_fd+0x44d/0x560 [ 71.930926] do_filp_open+0x1a1/0x280 [ 71.934753] ? may_open_dev+0x100/0x100 [ 71.938741] ? kasan_check_read+0x11/0x20 [ 71.942997] ? do_raw_spin_unlock+0x57/0x270 [ 71.947415] ? _raw_spin_unlock+0x2d/0x50 [ 71.951574] ? __alloc_fd+0x44d/0x560 [ 71.955371] do_sys_open+0x3fe/0x550 [ 71.959093] ? filp_open+0x80/0x80 [ 71.962629] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.967389] ? do_syscall_64+0x26/0x620 [ 71.971354] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.976716] ? do_syscall_64+0x26/0x620 [ 71.980682] __x64_sys_open+0x7e/0xc0 [ 71.984475] do_syscall_64+0xfd/0x620 [ 71.988265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.993440] RIP: 0033:0x441139 [ 71.996644] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.015549] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 72.024035] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 executing program [ 72.031308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 72.038573] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 72.045833] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 72.053092] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 72.066054] FAULT_INJECTION: forcing a failure. [ 72.066054] name failslab, interval 1, probability 0, space 0, times 0 [ 72.077372] CPU: 0 PID: 7697 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 72.084297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.093638] Call Trace: [ 72.096237] dump_stack+0x172/0x1f0 [ 72.099945] should_fail.cold+0xa/0x1b [ 72.103851] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 72.109031] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.114565] __should_failslab+0x121/0x190 [ 72.118790] should_failslab+0x9/0x14 [ 72.122578] __kmalloc+0x71/0x750 [ 72.126026] ? context_struct_to_string+0x428/0x880 [ 72.131034] context_struct_to_string+0x428/0x880 [ 72.135886] ? security_load_policycaps+0x540/0x540 [ 72.140900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.146431] ? sidtab_search_core+0x1d0/0x320 [ 72.150928] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 72.156720] security_sid_to_context+0x35/0x40 [ 72.161296] selinux_secid_to_secctx+0x2d/0x40 [ 72.165868] security_secid_to_secctx+0x75/0xc0 [ 72.170536] audit_log_task_context+0xf7/0x170 [ 72.175109] ? audit_log_format+0x110/0x110 [ 72.179483] ? from_kuid+0x85/0xc0 [ 72.183018] integrity_audit_msg+0x265/0x480 [ 72.187416] ? integrity_kernel_read+0x200/0x200 [ 72.192177] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 72.197187] ? ima_alloc_init_template+0x2c1/0x3b0 [ 72.202116] ima_add_violation+0x187/0x1f0 [ 72.206365] ? ima_store_template+0x2a0/0x2a0 [ 72.210873] ? kmem_cache_alloc+0x32a/0x700 [ 72.215199] ? kasan_check_write+0x14/0x20 [ 72.219424] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 72.224966] ? ima_d_path+0xbf/0x1ee [ 72.228667] process_measurement+0xb3e/0x1560 [ 72.233332] ? ima_add_template_entry.cold+0x48/0x48 [ 72.238425] ? mark_held_locks+0x100/0x100 [ 72.242655] ? dput+0x38/0x670 [ 72.245838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.251367] ? generic_file_open+0x8d/0xb0 [ 72.255599] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.261134] ? dquot_file_open+0x77/0xb0 [ 72.265188] ? selinux_task_getsecid+0x16f/0x2d0 [ 72.269938] ? find_held_lock+0x35/0x130 [ 72.274002] ? selinux_task_getsecid+0x16f/0x2d0 [ 72.278746] ? lock_downgrade+0x880/0x880 [ 72.282904] ? kasan_check_read+0x11/0x20 [ 72.287058] ? selinux_task_getsecid+0x196/0x2d0 [ 72.291811] ima_file_check+0xc5/0x110 [ 72.295711] ? process_measurement+0x1560/0x1560 [ 72.300458] ? inode_permission+0xb4/0x560 [ 72.304697] path_openat+0x1130/0x45e0 [ 72.308576] ? __lock_acquire+0x6ee/0x49c0 [ 72.312819] ? getname+0x1a/0x20 [ 72.316200] ? do_sys_open+0x2c9/0x550 [ 72.320083] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 72.327894] ? __alloc_fd+0x44d/0x560 [ 72.331684] do_filp_open+0x1a1/0x280 [ 72.335474] ? may_open_dev+0x100/0x100 [ 72.339473] ? kasan_check_read+0x11/0x20 [ 72.343615] ? do_raw_spin_unlock+0x57/0x270 [ 72.348025] ? _raw_spin_unlock+0x2d/0x50 [ 72.352167] ? __alloc_fd+0x44d/0x560 [ 72.356034] do_sys_open+0x3fe/0x550 [ 72.359821] ? filp_open+0x80/0x80 [ 72.363497] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.368267] ? do_syscall_64+0x26/0x620 [ 72.372232] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.377600] ? do_syscall_64+0x26/0x620 [ 72.381568] __x64_sys_open+0x7e/0xc0 [ 72.385357] do_syscall_64+0xfd/0x620 [ 72.389166] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.394354] RIP: 0033:0x441139 [ 72.397546] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.416440] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 72.424159] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 executing program [ 72.431426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 72.438680] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 72.445953] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 72.453209] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 72.465418] FAULT_INJECTION: forcing a failure. [ 72.465418] name failslab, interval 1, probability 0, space 0, times 0 [ 72.476940] CPU: 1 PID: 7698 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 72.483859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.493200] Call Trace: [ 72.495783] dump_stack+0x172/0x1f0 [ 72.499413] should_fail.cold+0xa/0x1b [ 72.503301] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 72.508395] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.513952] __should_failslab+0x121/0x190 [ 72.518181] should_failslab+0x9/0x14 [ 72.521979] __kmalloc+0x71/0x750 [ 72.525426] ? context_struct_to_string+0x428/0x880 [ 72.530445] context_struct_to_string+0x428/0x880 [ 72.535293] ? security_load_policycaps+0x540/0x540 [ 72.540311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.545835] ? sidtab_search_core+0x1d0/0x320 [ 72.550409] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 72.556198] security_sid_to_context+0x35/0x40 [ 72.560770] selinux_secid_to_secctx+0x2d/0x40 [ 72.565341] security_secid_to_secctx+0x75/0xc0 [ 72.570013] audit_log_task_context+0xf7/0x170 [ 72.574583] ? audit_log_format+0x110/0x110 [ 72.578900] ? from_kuid+0x85/0xc0 [ 72.582435] integrity_audit_msg+0x265/0x480 [ 72.586843] ? integrity_kernel_read+0x200/0x200 [ 72.591583] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 72.596605] ? ima_alloc_init_template+0x2c1/0x3b0 [ 72.601538] ima_add_violation+0x187/0x1f0 [ 72.605762] ? ima_store_template+0x2a0/0x2a0 [ 72.610249] ? kmem_cache_alloc+0x32a/0x700 [ 72.614563] ? kasan_check_write+0x14/0x20 [ 72.618803] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 72.624330] ? ima_d_path+0xbf/0x1ee [ 72.628046] process_measurement+0xb3e/0x1560 [ 72.632535] ? ima_add_template_entry.cold+0x48/0x48 [ 72.637628] ? mark_held_locks+0x100/0x100 [ 72.641861] ? dput+0x38/0x670 [ 72.645039] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.650562] ? generic_file_open+0x8d/0xb0 [ 72.654799] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.660326] ? dquot_file_open+0x77/0xb0 [ 72.664375] ? selinux_task_getsecid+0x16f/0x2d0 [ 72.669120] ? find_held_lock+0x35/0x130 [ 72.673183] ? selinux_task_getsecid+0x16f/0x2d0 [ 72.677929] ? lock_downgrade+0x880/0x880 [ 72.682063] ? kasan_check_read+0x11/0x20 [ 72.686205] ? selinux_task_getsecid+0x196/0x2d0 [ 72.690962] ima_file_check+0xc5/0x110 [ 72.694840] ? process_measurement+0x1560/0x1560 [ 72.699580] ? inode_permission+0xb4/0x560 [ 72.703834] path_openat+0x1130/0x45e0 [ 72.707720] ? __lock_acquire+0x6ee/0x49c0 [ 72.711938] ? getname+0x1a/0x20 [ 72.715288] ? do_sys_open+0x2c9/0x550 [ 72.719178] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 72.723933] ? __alloc_fd+0x44d/0x560 [ 72.727721] do_filp_open+0x1a1/0x280 [ 72.731508] ? may_open_dev+0x100/0x100 [ 72.735475] ? kasan_check_read+0x11/0x20 [ 72.739612] ? do_raw_spin_unlock+0x57/0x270 [ 72.744010] ? _raw_spin_unlock+0x2d/0x50 [ 72.748145] ? __alloc_fd+0x44d/0x560 [ 72.751942] do_sys_open+0x3fe/0x550 [ 72.755654] ? filp_open+0x80/0x80 [ 72.759185] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.763944] ? do_syscall_64+0x26/0x620 [ 72.767908] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.773257] ? do_syscall_64+0x26/0x620 [ 72.777221] __x64_sys_open+0x7e/0xc0 [ 72.781016] do_syscall_64+0xfd/0x620 [ 72.784814] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.789991] RIP: 0033:0x441139 [ 72.793171] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.812066] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 72.819772] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 72.827040] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 executing program [ 72.834315] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 72.841594] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 72.848870] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 72.865222] FAULT_INJECTION: forcing a failure. [ 72.865222] name failslab, interval 1, probability 0, space 0, times 0 [ 72.876737] CPU: 1 PID: 7699 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 72.883657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.893011] Call Trace: [ 72.895600] dump_stack+0x172/0x1f0 [ 72.899237] should_fail.cold+0xa/0x1b [ 72.903121] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 72.908217] ? lock_downgrade+0x880/0x880 [ 72.912387] __should_failslab+0x121/0x190 [ 72.916623] should_failslab+0x9/0x14 [ 72.920418] __kmalloc+0x2e2/0x750 [ 72.923970] ? ima_write_template_field_data.isra.0+0x123/0x210 [ 72.930037] ima_write_template_field_data.isra.0+0x123/0x210 [ 72.935915] ima_eventname_init_common+0x13b/0x1b0 [ 72.940855] ima_eventname_ng_init+0x20/0x30 [ 72.945250] ima_alloc_init_template+0x24f/0x3b0 [ 72.949994] ima_store_measurement+0x1bc/0x3e0 [ 72.954564] ? ima_collect_measurement+0x5c0/0x5c0 [ 72.959489] process_measurement+0x119e/0x1560 [ 72.964070] ? ima_add_template_entry.cold+0x48/0x48 [ 72.969160] ? mark_held_locks+0x100/0x100 [ 72.973397] ? dput+0x38/0x670 [ 72.976578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.982108] ? generic_file_open+0x8d/0xb0 [ 72.986330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.991875] ? dquot_file_open+0x77/0xb0 [ 72.995927] ? selinux_task_getsecid+0x16f/0x2d0 [ 73.000671] ? find_held_lock+0x35/0x130 [ 73.004736] ? selinux_task_getsecid+0x16f/0x2d0 [ 73.009484] ? lock_downgrade+0x880/0x880 [ 73.013636] ? kasan_check_read+0x11/0x20 [ 73.017779] ? selinux_task_getsecid+0x196/0x2d0 [ 73.022536] ima_file_check+0xc5/0x110 [ 73.026420] ? process_measurement+0x1560/0x1560 [ 73.031170] ? inode_permission+0xb4/0x560 [ 73.035401] path_openat+0x1130/0x45e0 [ 73.039279] ? __lock_acquire+0x6ee/0x49c0 [ 73.043498] ? getname+0x1a/0x20 [ 73.046851] ? do_sys_open+0x2c9/0x550 [ 73.050731] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 73.055391] ? find_held_lock+0x35/0x130 [ 73.059437] ? __alloc_fd+0x44d/0x560 [ 73.063226] do_filp_open+0x1a1/0x280 [ 73.067013] ? may_open_dev+0x100/0x100 [ 73.070979] ? kasan_check_read+0x11/0x20 [ 73.075112] ? do_raw_spin_unlock+0x57/0x270 [ 73.079510] ? _raw_spin_unlock+0x2d/0x50 [ 73.083646] ? __alloc_fd+0x44d/0x560 [ 73.087441] do_sys_open+0x3fe/0x550 [ 73.091142] ? filp_open+0x80/0x80 [ 73.094675] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.099416] ? do_syscall_64+0x26/0x620 [ 73.103377] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.108728] ? do_syscall_64+0x26/0x620 [ 73.112753] __x64_sys_open+0x7e/0xc0 [ 73.116544] do_syscall_64+0xfd/0x620 [ 73.120339] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.125570] RIP: 0033:0x441139 [ 73.128792] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 73.147700] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 73.155429] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 73.162684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 73.169940] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 73.177238] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff executing program [ 73.184494] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 73.197773] FAULT_INJECTION: forcing a failure. [ 73.197773] name failslab, interval 1, probability 0, space 0, times 0 [ 73.209195] CPU: 0 PID: 7700 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 73.216112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.225531] Call Trace: [ 73.228129] dump_stack+0x172/0x1f0 [ 73.231748] should_fail.cold+0xa/0x1b [ 73.235623] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 73.240716] ? lock_downgrade+0x880/0x880 [ 73.244855] __should_failslab+0x121/0x190 [ 73.249076] should_failslab+0x9/0x14 [ 73.252864] __kmalloc+0x2e2/0x750 [ 73.256389] ? vsprintf+0x40/0x40 [ 73.259831] ? path_openat+0x1130/0x45e0 [ 73.263890] ? do_syscall_64+0xfd/0x620 [ 73.267908] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.273263] ? ima_write_template_field_data.isra.0+0x56/0x210 [ 73.279232] ima_write_template_field_data.isra.0+0x56/0x210 [ 73.285073] ima_eventdigest_init_common+0x126/0x250 [ 73.290168] ? done_hash+0x12/0x12 [ 73.293701] ? ima_write_template_field_data.isra.0+0x210/0x210 [ 73.299765] ? rcu_read_lock_sched_held+0x110/0x130 [ 73.304816] ? __kmalloc+0x5e1/0x750 [ 73.308524] ima_eventdigest_ng_init+0x60/0x150 [ 73.313183] ima_alloc_init_template+0x24f/0x3b0 [ 73.317931] ima_store_measurement+0x1bc/0x3e0 [ 73.322506] ? ima_collect_measurement+0x5c0/0x5c0 [ 73.327430] process_measurement+0x119e/0x1560 [ 73.332091] ? ima_add_template_entry.cold+0x48/0x48 [ 73.337189] ? mark_held_locks+0x100/0x100 [ 73.341416] ? dput+0x38/0x670 [ 73.344595] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.350121] ? generic_file_open+0x8d/0xb0 [ 73.354360] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.359904] ? dquot_file_open+0x77/0xb0 [ 73.363985] ? selinux_task_getsecid+0x16f/0x2d0 [ 73.368771] ? find_held_lock+0x35/0x130 [ 73.372824] ? selinux_task_getsecid+0x16f/0x2d0 [ 73.377589] ? lock_downgrade+0x880/0x880 [ 73.381728] ? kasan_check_read+0x11/0x20 [ 73.385868] ? selinux_task_getsecid+0x196/0x2d0 [ 73.390613] ima_file_check+0xc5/0x110 [ 73.394491] ? process_measurement+0x1560/0x1560 [ 73.399260] ? inode_permission+0xb4/0x560 [ 73.403489] path_openat+0x1130/0x45e0 [ 73.407366] ? __lock_acquire+0x6ee/0x49c0 [ 73.411593] ? getname+0x1a/0x20 [ 73.414947] ? do_sys_open+0x2c9/0x550 [ 73.418847] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 73.423532] ? find_held_lock+0x35/0x130 [ 73.427608] ? __alloc_fd+0x44d/0x560 [ 73.431399] do_filp_open+0x1a1/0x280 [ 73.435190] ? may_open_dev+0x100/0x100 [ 73.439158] ? kasan_check_read+0x11/0x20 [ 73.443325] ? do_raw_spin_unlock+0x57/0x270 [ 73.447724] ? _raw_spin_unlock+0x2d/0x50 [ 73.451868] ? __alloc_fd+0x44d/0x560 [ 73.455674] do_sys_open+0x3fe/0x550 [ 73.459379] ? filp_open+0x80/0x80 [ 73.462911] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.467652] ? do_syscall_64+0x26/0x620 [ 73.471622] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.476982] ? do_syscall_64+0x26/0x620 [ 73.480948] __x64_sys_open+0x7e/0xc0 [ 73.484739] do_syscall_64+0xfd/0x620 [ 73.488527] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.493702] RIP: 0033:0x441139 [ 73.496880] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 73.515797] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 73.523510] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 73.530767] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 executing program [ 73.538024] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 73.545288] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 73.552555] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 73.565980] FAULT_INJECTION: forcing a failure. [ 73.565980] name failslab, interval 1, probability 0, space 0, times 0 [ 73.577329] CPU: 1 PID: 7701 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 73.584255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.593618] Call Trace: [ 73.596203] dump_stack+0x172/0x1f0 [ 73.599833] should_fail.cold+0xa/0x1b [ 73.603725] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 73.608823] ? lock_downgrade+0x880/0x880 [ 73.612965] __should_failslab+0x121/0x190 [ 73.617198] should_failslab+0x9/0x14 [ 73.621013] __kmalloc+0x2e2/0x750 [ 73.624553] ? vsprintf+0x40/0x40 [ 73.627991] ? path_openat+0x1130/0x45e0 [ 73.632040] ? do_syscall_64+0xfd/0x620 [ 73.636013] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.641369] ? ima_write_template_field_data.isra.0+0x56/0x210 [ 73.647333] ima_write_template_field_data.isra.0+0x56/0x210 [ 73.653122] ima_eventdigest_init_common+0x126/0x250 [ 73.658213] ? done_hash+0x12/0x12 [ 73.661923] ? ima_write_template_field_data.isra.0+0x210/0x210 [ 73.668001] ? rcu_read_lock_sched_held+0x110/0x130 [ 73.673005] ? __kmalloc+0x5e1/0x750 [ 73.676709] ima_eventdigest_ng_init+0x60/0x150 [ 73.681387] ima_alloc_init_template+0x24f/0x3b0 [ 73.686135] ima_store_measurement+0x1bc/0x3e0 [ 73.690724] ? ima_collect_measurement+0x5c0/0x5c0 [ 73.695650] process_measurement+0x119e/0x1560 [ 73.700223] ? ima_add_template_entry.cold+0x48/0x48 [ 73.705312] ? mark_held_locks+0x100/0x100 [ 73.709540] ? dput+0x38/0x670 [ 73.712720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.718246] ? generic_file_open+0x8d/0xb0 [ 73.722464] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.728002] ? dquot_file_open+0x77/0xb0 [ 73.732054] ? selinux_task_getsecid+0x16f/0x2d0 [ 73.736800] ? find_held_lock+0x35/0x130 [ 73.740862] ? selinux_task_getsecid+0x16f/0x2d0 [ 73.745607] ? lock_downgrade+0x880/0x880 [ 73.749742] ? kasan_check_read+0x11/0x20 [ 73.754051] ? selinux_task_getsecid+0x196/0x2d0 [ 73.758800] ima_file_check+0xc5/0x110 [ 73.762675] ? process_measurement+0x1560/0x1560 [ 73.767431] ? inode_permission+0xb4/0x560 [ 73.771654] path_openat+0x1130/0x45e0 [ 73.775539] ? __lock_acquire+0x6ee/0x49c0 [ 73.779767] ? getname+0x1a/0x20 [ 73.783122] ? do_sys_open+0x2c9/0x550 [ 73.787002] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 73.791660] ? __alloc_fd+0x44d/0x560 [ 73.795476] do_filp_open+0x1a1/0x280 [ 73.799265] ? may_open_dev+0x100/0x100 [ 73.803230] ? kasan_check_read+0x11/0x20 [ 73.807382] ? do_raw_spin_unlock+0x57/0x270 [ 73.811815] ? _raw_spin_unlock+0x2d/0x50 [ 73.815973] ? __alloc_fd+0x44d/0x560 [ 73.819768] do_sys_open+0x3fe/0x550 [ 73.823475] ? filp_open+0x80/0x80 [ 73.827004] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.831748] ? do_syscall_64+0x26/0x620 [ 73.835712] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.841061] ? do_syscall_64+0x26/0x620 [ 73.845114] __x64_sys_open+0x7e/0xc0 [ 73.848934] do_syscall_64+0xfd/0x620 [ 73.852741] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.857924] RIP: 0033:0x441139 [ 73.861110] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 73.880002] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 executing program [ 73.887698] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 73.894955] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 73.902287] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 73.909559] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 73.916922] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 73.930325] FAULT_INJECTION: forcing a failure. [ 73.930325] name failslab, interval 1, probability 0, space 0, times 0 [ 73.941618] CPU: 0 PID: 7702 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 73.948532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.957873] Call Trace: [ 73.960458] dump_stack+0x172/0x1f0 [ 73.964083] should_fail.cold+0xa/0x1b [ 73.967962] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 73.973063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.978591] __should_failslab+0x121/0x190 [ 73.982831] should_failslab+0x9/0x14 [ 73.986624] __kmalloc+0x71/0x750 [ 73.990071] ? context_struct_to_string+0x428/0x880 [ 73.995075] context_struct_to_string+0x428/0x880 [ 73.999913] ? security_load_policycaps+0x540/0x540 [ 74.004920] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.010534] ? sidtab_search_core+0x1d0/0x320 [ 74.015083] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 74.020888] security_sid_to_context+0x35/0x40 [ 74.025467] selinux_secid_to_secctx+0x2d/0x40 [ 74.030041] security_secid_to_secctx+0x75/0xc0 [ 74.034702] audit_log_task_context+0xf7/0x170 [ 74.039281] ? audit_log_format+0x110/0x110 [ 74.043592] ? from_kuid+0x85/0xc0 [ 74.047138] integrity_audit_msg+0x265/0x480 [ 74.051540] ? integrity_kernel_read+0x200/0x200 [ 74.056298] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 74.061308] ? ima_alloc_init_template+0x2c1/0x3b0 [ 74.066247] ima_add_violation+0x187/0x1f0 [ 74.070503] ? ima_store_template+0x2a0/0x2a0 [ 74.074999] ? kmem_cache_alloc+0x32a/0x700 [ 74.079318] ? kasan_check_write+0x14/0x20 [ 74.083547] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 74.089074] ? ima_d_path+0xbf/0x1ee [ 74.092781] process_measurement+0xb3e/0x1560 [ 74.097274] ? ima_add_template_entry.cold+0x48/0x48 [ 74.102368] ? mark_held_locks+0x100/0x100 [ 74.106590] ? dput+0x38/0x670 [ 74.109788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.115335] ? generic_file_open+0x8d/0xb0 [ 74.119562] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.125092] ? dquot_file_open+0x77/0xb0 [ 74.129150] ? selinux_task_getsecid+0x16f/0x2d0 [ 74.134007] ? find_held_lock+0x35/0x130 [ 74.138108] ? selinux_task_getsecid+0x16f/0x2d0 [ 74.142858] ? lock_downgrade+0x880/0x880 [ 74.147006] ? kasan_check_read+0x11/0x20 [ 74.151147] ? selinux_task_getsecid+0x196/0x2d0 [ 74.155894] ima_file_check+0xc5/0x110 [ 74.159789] ? process_measurement+0x1560/0x1560 [ 74.164553] ? inode_permission+0xb4/0x560 [ 74.168784] path_openat+0x1130/0x45e0 [ 74.172668] ? __lock_acquire+0x6ee/0x49c0 [ 74.176892] ? getname+0x1a/0x20 [ 74.180249] ? do_sys_open+0x2c9/0x550 [ 74.184132] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 74.188802] ? __alloc_fd+0x44d/0x560 [ 74.192619] do_filp_open+0x1a1/0x280 [ 74.196408] ? may_open_dev+0x100/0x100 [ 74.200421] ? kasan_check_read+0x11/0x20 [ 74.204562] ? do_raw_spin_unlock+0x57/0x270 [ 74.208969] ? _raw_spin_unlock+0x2d/0x50 [ 74.213122] ? __alloc_fd+0x44d/0x560 [ 74.216917] do_sys_open+0x3fe/0x550 [ 74.220646] ? filp_open+0x80/0x80 [ 74.224178] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.228931] ? do_syscall_64+0x26/0x620 [ 74.232902] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.238250] ? do_syscall_64+0x26/0x620 [ 74.242227] __x64_sys_open+0x7e/0xc0 [ 74.246031] do_syscall_64+0xfd/0x620 [ 74.249839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.255029] RIP: 0033:0x441139 [ 74.258226] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 74.277140] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 74.284840] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 74.292103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 74.299366] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 74.306650] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 74.313908] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 74.321375] audit_panic: 17 callbacks suppressed [ 74.321383] audit: error in audit_log_task_context executing program [ 74.331181] audit: type=1804 audit(1573081657.251:81): pid=7702 uid=0 auid=4294967295 ses=4294967295 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 74.352422] FAULT_INJECTION: forcing a failure. [ 74.352422] name failslab, interval 1, probability 0, space 0, times 0 [ 74.352432] audit: type=1804 audit(1573081657.671:82): pid=7703 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 74.386131] CPU: 0 PID: 7703 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 74.393052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.402401] Call Trace: [ 74.404993] dump_stack+0x172/0x1f0 [ 74.408631] should_fail.cold+0xa/0x1b [ 74.412514] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 74.417609] ? __asan_allocas_unpoison+0x16/0x20 [ 74.422355] __should_failslab+0x121/0x190 [ 74.426597] should_failslab+0x9/0x14 [ 74.430391] __kmalloc+0x2e2/0x750 [ 74.433921] ? kasan_unpoison_shadow+0x35/0x50 [ 74.438490] ? kasan_kmalloc+0xce/0xf0 [ 74.442372] ? ima_alloc_init_template+0x65/0x3b0 [ 74.447204] ima_alloc_init_template+0x65/0x3b0 [ 74.451896] ? memcpy+0x46/0x50 [ 74.455181] ima_store_measurement+0x1bc/0x3e0 [ 74.459764] ? ima_collect_measurement+0x5c0/0x5c0 [ 74.464709] process_measurement+0x119e/0x1560 [ 74.469306] ? ima_add_template_entry.cold+0x48/0x48 [ 74.474397] ? mark_held_locks+0x100/0x100 [ 74.478620] ? dput+0x38/0x670 [ 74.481802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.487346] ? generic_file_open+0x8d/0xb0 [ 74.491568] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.497459] ? dquot_file_open+0x77/0xb0 [ 74.501513] ? selinux_task_getsecid+0x16f/0x2d0 [ 74.506276] ? find_held_lock+0x35/0x130 [ 74.510326] ? selinux_task_getsecid+0x16f/0x2d0 [ 74.515079] ? lock_downgrade+0x880/0x880 [ 74.519217] ? kasan_check_read+0x11/0x20 [ 74.523362] ? selinux_task_getsecid+0x196/0x2d0 [ 74.528109] ima_file_check+0xc5/0x110 [ 74.531984] ? process_measurement+0x1560/0x1560 [ 74.536813] ? inode_permission+0xb4/0x560 [ 74.541040] path_openat+0x1130/0x45e0 [ 74.544929] ? __lock_acquire+0x6ee/0x49c0 [ 74.549152] ? getname+0x1a/0x20 [ 74.552506] ? do_sys_open+0x2c9/0x550 [ 74.556389] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 74.561052] ? __alloc_fd+0x44d/0x560 [ 74.564842] do_filp_open+0x1a1/0x280 [ 74.568630] ? may_open_dev+0x100/0x100 [ 74.572595] ? kasan_check_read+0x11/0x20 [ 74.576729] ? do_raw_spin_unlock+0x57/0x270 [ 74.581127] ? _raw_spin_unlock+0x2d/0x50 [ 74.585284] ? __alloc_fd+0x44d/0x560 [ 74.589090] do_sys_open+0x3fe/0x550 [ 74.592793] ? filp_open+0x80/0x80 [ 74.596336] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.601077] ? do_syscall_64+0x26/0x620 [ 74.605046] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.610405] ? do_syscall_64+0x26/0x620 [ 74.614390] __x64_sys_open+0x7e/0xc0 [ 74.618181] do_syscall_64+0xfd/0x620 [ 74.621974] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.627148] RIP: 0033:0x441139 [ 74.630327] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 74.649313] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 74.657010] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 74.664267] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 74.671522] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 74.678777] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 74.686033] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 74.695092] audit: type=1804 audit(1573081658.011:83): pid=7703 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=add_template_measure cause=ENOMEM comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=0 [ 74.699204] FAULT_INJECTION: forcing a failure. [ 74.699204] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 74.729577] CPU: 1 PID: 7704 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 74.736494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.745832] Call Trace: [ 74.748416] dump_stack+0x172/0x1f0 [ 74.752034] should_fail.cold+0xa/0x1b [ 74.755908] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 74.761004] ? mark_held_locks+0x100/0x100 [ 74.765221] ? integrity_audit_msg+0xff/0x480 [ 74.769705] __alloc_pages_nodemask+0x1ee/0x750 [ 74.774369] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.779726] ? __alloc_pages_slowpath+0x2870/0x2870 [ 74.784764] cache_grow_begin+0x91/0x8c0 [ 74.788929] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 74.794477] ? check_preemption_disabled+0x48/0x290 [ 74.799535] kmem_cache_alloc_node_trace+0x655/0x720 [ 74.804688] __kmalloc_node_track_caller+0x3d/0x80 [ 74.809610] __kmalloc_reserve.isra.0+0x40/0xf0 [ 74.814327] __alloc_skb+0x10b/0x5f0 [ 74.818051] ? skb_scrub_packet+0x490/0x490 [ 74.822369] ? kmem_cache_alloc+0x32a/0x700 [ 74.826695] audit_log_start+0x302/0x7a0 [ 74.830750] ? audit_serial+0x30/0x30 [ 74.834545] ? ima_get_binary_runtime_size+0x50/0x50 [ 74.839691] ? rcu_read_lock_sched_held+0x110/0x130 [ 74.844712] ? memcpy+0x46/0x50 [ 74.848000] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 74.853007] integrity_audit_msg+0xff/0x480 [ 74.857337] ? integrity_kernel_read+0x200/0x200 [ 74.862075] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 74.867075] ? ima_alloc_init_template+0x2c1/0x3b0 [ 74.872007] ima_add_violation+0x187/0x1f0 [ 74.876227] ? ima_store_template+0x2a0/0x2a0 [ 74.880712] ? kmem_cache_alloc+0x32a/0x700 [ 74.885015] ? kasan_check_write+0x14/0x20 [ 74.889237] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 74.894761] ? ima_d_path+0xbf/0x1ee [ 74.898461] process_measurement+0xb3e/0x1560 [ 74.902945] ? ima_add_template_entry.cold+0x48/0x48 [ 74.908036] ? mark_held_locks+0x100/0x100 [ 74.912269] ? dput+0x38/0x670 [ 74.915448] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.920969] ? generic_file_open+0x8d/0xb0 [ 74.925201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.930724] ? dquot_file_open+0x77/0xb0 [ 74.934772] ? selinux_task_getsecid+0x16f/0x2d0 [ 74.939512] ? find_held_lock+0x35/0x130 [ 74.943559] ? selinux_task_getsecid+0x16f/0x2d0 [ 74.948328] ? lock_downgrade+0x880/0x880 [ 74.952552] ? kasan_check_read+0x11/0x20 [ 74.956697] ? selinux_task_getsecid+0x196/0x2d0 [ 74.961442] ima_file_check+0xc5/0x110 [ 74.965315] ? process_measurement+0x1560/0x1560 [ 74.970053] ? inode_permission+0xb4/0x560 [ 74.974277] path_openat+0x1130/0x45e0 [ 74.978149] ? __lock_acquire+0x6ee/0x49c0 [ 74.982380] ? getname+0x1a/0x20 [ 74.985743] ? do_sys_open+0x2c9/0x550 [ 74.989622] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 74.994287] ? __alloc_fd+0x44d/0x560 [ 74.998073] do_filp_open+0x1a1/0x280 [ 75.001862] ? may_open_dev+0x100/0x100 [ 75.005832] ? kasan_check_read+0x11/0x20 [ 75.009968] ? do_raw_spin_unlock+0x57/0x270 [ 75.014376] ? _raw_spin_unlock+0x2d/0x50 [ 75.018512] ? __alloc_fd+0x44d/0x560 [ 75.022368] do_sys_open+0x3fe/0x550 [ 75.026084] ? filp_open+0x80/0x80 [ 75.029617] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.034479] ? do_syscall_64+0x26/0x620 [ 75.038464] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.043814] ? do_syscall_64+0x26/0x620 [ 75.047781] __x64_sys_open+0x7e/0xc0 [ 75.051571] do_syscall_64+0xfd/0x620 [ 75.055360] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.060548] RIP: 0033:0x441139 [ 75.063742] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 75.082644] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 executing program [ 75.090358] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 75.097630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 75.104899] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 75.112154] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 75.119438] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 75.130269] audit: type=1804 audit(1573081658.451:84): pid=7704 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 75.133481] FAULT_INJECTION: forcing a failure. [ 75.133481] name failslab, interval 1, probability 0, space 0, times 0 [ 75.152918] audit: type=1804 audit(1573081658.451:85): pid=7705 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 75.164043] CPU: 1 PID: 7705 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 75.193334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.202674] Call Trace: [ 75.205261] dump_stack+0x172/0x1f0 [ 75.208910] should_fail.cold+0xa/0x1b [ 75.212788] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 75.217884] ? __asan_allocas_unpoison+0x16/0x20 [ 75.222628] __should_failslab+0x121/0x190 [ 75.226852] should_failslab+0x9/0x14 [ 75.230640] __kmalloc+0x2e2/0x750 [ 75.234166] ? kasan_unpoison_shadow+0x35/0x50 [ 75.238735] ? kasan_kmalloc+0xce/0xf0 [ 75.242628] ? ima_alloc_init_template+0x65/0x3b0 [ 75.247473] ima_alloc_init_template+0x65/0x3b0 [ 75.252143] ? memcpy+0x46/0x50 [ 75.255414] ima_store_measurement+0x1bc/0x3e0 [ 75.259995] ? ima_collect_measurement+0x5c0/0x5c0 [ 75.264930] process_measurement+0x119e/0x1560 [ 75.269508] ? ima_add_template_entry.cold+0x48/0x48 [ 75.274600] ? mark_held_locks+0x100/0x100 [ 75.278821] ? dput+0x38/0x670 [ 75.282011] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.287560] ? generic_file_open+0x8d/0xb0 [ 75.291796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.297320] ? dquot_file_open+0x77/0xb0 [ 75.301386] ? selinux_task_getsecid+0x16f/0x2d0 [ 75.306139] ? find_held_lock+0x35/0x130 [ 75.310200] ? selinux_task_getsecid+0x16f/0x2d0 [ 75.314955] ? lock_downgrade+0x880/0x880 [ 75.319090] ? kasan_check_read+0x11/0x20 [ 75.323245] ? selinux_task_getsecid+0x196/0x2d0 [ 75.328007] ima_file_check+0xc5/0x110 [ 75.331882] ? process_measurement+0x1560/0x1560 [ 75.336643] ? inode_permission+0xb4/0x560 [ 75.340870] path_openat+0x1130/0x45e0 [ 75.344761] ? __lock_acquire+0x6ee/0x49c0 [ 75.348990] ? getname+0x1a/0x20 [ 75.352348] ? do_sys_open+0x2c9/0x550 [ 75.356234] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 75.360941] ? __alloc_fd+0x44d/0x560 [ 75.364739] do_filp_open+0x1a1/0x280 [ 75.368531] ? may_open_dev+0x100/0x100 [ 75.372502] ? kasan_check_read+0x11/0x20 [ 75.376680] ? do_raw_spin_unlock+0x57/0x270 [ 75.381082] ? _raw_spin_unlock+0x2d/0x50 [ 75.385214] ? __alloc_fd+0x44d/0x560 [ 75.389016] do_sys_open+0x3fe/0x550 [ 75.392720] ? filp_open+0x80/0x80 [ 75.396257] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.401009] ? do_syscall_64+0x26/0x620 [ 75.404974] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.410323] ? do_syscall_64+0x26/0x620 [ 75.414289] __x64_sys_open+0x7e/0xc0 [ 75.418077] do_syscall_64+0xfd/0x620 [ 75.421865] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.427040] RIP: 0033:0x441139 [ 75.430220] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 75.449117] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 75.456814] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 75.464070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 75.471324] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 75.478581] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 75.485837] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 75.495019] audit: type=1804 audit(1573081658.821:86): pid=7705 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=add_template_measure cause=ENOMEM comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=0 [ 75.521110] FAULT_INJECTION: forcing a failure. [ 75.521110] name failslab, interval 1, probability 0, space 0, times 0 [ 75.521120] audit: type=1804 audit(1573081658.841:87): pid=7706 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 75.554870] CPU: 1 PID: 7706 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 75.561808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.571159] Call Trace: [ 75.573760] dump_stack+0x172/0x1f0 [ 75.577397] should_fail.cold+0xa/0x1b [ 75.581274] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 75.586391] ? __asan_allocas_unpoison+0x16/0x20 [ 75.591138] __should_failslab+0x121/0x190 [ 75.595368] should_failslab+0x9/0x14 [ 75.599166] __kmalloc+0x2e2/0x750 [ 75.602694] ? kasan_unpoison_shadow+0x35/0x50 [ 75.607263] ? kasan_kmalloc+0xce/0xf0 [ 75.611141] ? ima_alloc_init_template+0x65/0x3b0 [ 75.616411] ima_alloc_init_template+0x65/0x3b0 [ 75.621069] ? memcpy+0x46/0x50 [ 75.624346] ima_store_measurement+0x1bc/0x3e0 [ 75.628920] ? ima_collect_measurement+0x5c0/0x5c0 [ 75.633932] process_measurement+0x119e/0x1560 [ 75.638506] ? ima_add_template_entry.cold+0x48/0x48 [ 75.643596] ? mark_held_locks+0x100/0x100 [ 75.647817] ? dput+0x38/0x670 [ 75.651012] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.656542] ? generic_file_open+0x8d/0xb0 [ 75.660779] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.666320] ? dquot_file_open+0x77/0xb0 [ 75.670372] ? selinux_task_getsecid+0x16f/0x2d0 [ 75.675116] ? find_held_lock+0x35/0x130 [ 75.679177] ? selinux_task_getsecid+0x16f/0x2d0 [ 75.683924] ? lock_downgrade+0x880/0x880 [ 75.688058] ? kasan_check_read+0x11/0x20 [ 75.692195] ? selinux_task_getsecid+0x196/0x2d0 [ 75.696944] ima_file_check+0xc5/0x110 [ 75.700818] ? process_measurement+0x1560/0x1560 [ 75.705561] ? inode_permission+0xb4/0x560 [ 75.709787] path_openat+0x1130/0x45e0 [ 75.713664] ? __lock_acquire+0x6ee/0x49c0 [ 75.717901] ? getname+0x1a/0x20 [ 75.721254] ? do_sys_open+0x2c9/0x550 [ 75.725145] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 75.729802] ? __alloc_fd+0x44d/0x560 [ 75.733591] do_filp_open+0x1a1/0x280 [ 75.737379] ? may_open_dev+0x100/0x100 [ 75.741368] ? kasan_check_read+0x11/0x20 [ 75.745508] ? do_raw_spin_unlock+0x57/0x270 [ 75.749907] ? _raw_spin_unlock+0x2d/0x50 [ 75.754039] ? __alloc_fd+0x44d/0x560 [ 75.757840] do_sys_open+0x3fe/0x550 [ 75.761553] ? filp_open+0x80/0x80 [ 75.765082] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.769822] ? do_syscall_64+0x26/0x620 [ 75.773787] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.779136] ? do_syscall_64+0x26/0x620 [ 75.783113] __x64_sys_open+0x7e/0xc0 [ 75.786905] do_syscall_64+0xfd/0x620 [ 75.790696] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.795877] RIP: 0033:0x441139 [ 75.799072] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 75.817974] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 75.825680] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 75.833090] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 75.840464] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 executing program [ 75.847729] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 75.854996] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 75.866059] audit: type=1804 audit(1573081659.181:88): pid=7706 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=add_template_measure cause=ENOMEM comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=0 [ 75.869317] FAULT_INJECTION: forcing a failure. [ 75.869317] name failslab, interval 1, probability 0, space 0, times 0 [ 75.889404] audit: type=1804 audit(1573081659.181:89): pid=7707 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 75.900356] CPU: 1 PID: 7707 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 75.929424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.938896] Call Trace: [ 75.941487] dump_stack+0x172/0x1f0 [ 75.946422] should_fail.cold+0xa/0x1b [ 75.950303] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 75.955412] ? lock_downgrade+0x880/0x880 [ 75.959552] __should_failslab+0x121/0x190 [ 75.963770] should_failslab+0x9/0x14 [ 75.967561] __kmalloc+0x2e2/0x750 [ 75.971105] ? vsprintf+0x40/0x40 [ 75.974556] ? path_openat+0x1130/0x45e0 [ 75.978620] ? do_syscall_64+0xfd/0x620 [ 75.982599] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.987961] ? ima_write_template_field_data.isra.0+0x56/0x210 [ 75.993932] ima_write_template_field_data.isra.0+0x56/0x210 [ 75.999722] ima_eventdigest_init_common+0x126/0x250 [ 76.004831] ? done_hash+0x12/0x12 [ 76.008375] ? ima_write_template_field_data.isra.0+0x210/0x210 [ 76.014474] ? rcu_read_lock_sched_held+0x110/0x130 [ 76.019485] ? __kmalloc+0x5e1/0x750 [ 76.023195] ima_eventdigest_ng_init+0x60/0x150 [ 76.027853] ima_alloc_init_template+0x24f/0x3b0 [ 76.032607] ima_store_measurement+0x1bc/0x3e0 [ 76.037181] ? ima_collect_measurement+0x5c0/0x5c0 [ 76.042118] process_measurement+0x119e/0x1560 [ 76.046691] ? ima_add_template_entry.cold+0x48/0x48 [ 76.051784] ? mark_held_locks+0x100/0x100 [ 76.056020] ? dput+0x38/0x670 [ 76.059200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.064723] ? generic_file_open+0x8d/0xb0 [ 76.068957] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.074587] ? dquot_file_open+0x77/0xb0 [ 76.078638] ? selinux_task_getsecid+0x16f/0x2d0 [ 76.083407] ? find_held_lock+0x35/0x130 [ 76.087454] ? selinux_task_getsecid+0x16f/0x2d0 [ 76.092200] ? lock_downgrade+0x880/0x880 [ 76.096336] ? kasan_check_read+0x11/0x20 [ 76.100472] ? selinux_task_getsecid+0x196/0x2d0 [ 76.105214] ima_file_check+0xc5/0x110 [ 76.109091] ? process_measurement+0x1560/0x1560 [ 76.113832] ? inode_permission+0xb4/0x560 [ 76.118058] path_openat+0x1130/0x45e0 [ 76.121935] ? __lock_acquire+0x6ee/0x49c0 [ 76.126155] ? getname+0x1a/0x20 [ 76.129526] ? do_sys_open+0x2c9/0x550 [ 76.133406] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 76.138063] ? find_held_lock+0x35/0x130 [ 76.142119] ? __alloc_fd+0x44d/0x560 [ 76.145916] do_filp_open+0x1a1/0x280 [ 76.149702] ? may_open_dev+0x100/0x100 [ 76.153666] ? kasan_check_read+0x11/0x20 [ 76.157810] ? do_raw_spin_unlock+0x57/0x270 [ 76.162228] ? _raw_spin_unlock+0x2d/0x50 [ 76.166375] ? __alloc_fd+0x44d/0x560 [ 76.170180] do_sys_open+0x3fe/0x550 [ 76.173893] ? filp_open+0x80/0x80 [ 76.177430] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.182226] ? do_syscall_64+0x26/0x620 [ 76.186202] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.191551] ? do_syscall_64+0x26/0x620 [ 76.195516] __x64_sys_open+0x7e/0xc0 [ 76.199308] do_syscall_64+0xfd/0x620 [ 76.203096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.208282] RIP: 0033:0x441139 [ 76.211461] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 76.230374] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 76.238067] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 executing program [ 76.245321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 76.252572] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 76.259847] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 76.267111] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 76.280732] FAULT_INJECTION: forcing a failure. [ 76.280732] name failslab, interval 1, probability 0, space 0, times 0 [ 76.292025] CPU: 1 PID: 7708 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 76.298946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.308283] Call Trace: [ 76.310883] dump_stack+0x172/0x1f0 [ 76.314521] should_fail.cold+0xa/0x1b [ 76.318413] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 76.323508] ? lock_downgrade+0x880/0x880 [ 76.327682] __should_failslab+0x121/0x190 [ 76.331908] should_failslab+0x9/0x14 [ 76.335702] __kmalloc+0x2e2/0x750 [ 76.339229] ? vsprintf+0x40/0x40 [ 76.342683] ? path_openat+0x1130/0x45e0 [ 76.346736] ? do_syscall_64+0xfd/0x620 [ 76.353064] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.358420] ? ima_write_template_field_data.isra.0+0x56/0x210 [ 76.364395] ima_write_template_field_data.isra.0+0x56/0x210 [ 76.370181] ima_eventdigest_init_common+0x126/0x250 [ 76.375270] ? done_hash+0x12/0x12 [ 76.378799] ? ima_write_template_field_data.isra.0+0x210/0x210 [ 76.384873] ? rcu_read_lock_sched_held+0x110/0x130 [ 76.389890] ? __kmalloc+0x5e1/0x750 [ 76.393593] ima_eventdigest_ng_init+0x60/0x150 [ 76.398249] ima_alloc_init_template+0x24f/0x3b0 [ 76.402995] ima_store_measurement+0x1bc/0x3e0 [ 76.407578] ? ima_collect_measurement+0x5c0/0x5c0 [ 76.412501] process_measurement+0x119e/0x1560 [ 76.417078] ? ima_add_template_entry.cold+0x48/0x48 [ 76.422169] ? mark_held_locks+0x100/0x100 [ 76.426393] ? dput+0x38/0x670 [ 76.429575] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.435098] ? generic_file_open+0x8d/0xb0 [ 76.439427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.445028] ? dquot_file_open+0x77/0xb0 [ 76.449101] ? selinux_task_getsecid+0x16f/0x2d0 [ 76.453957] ? find_held_lock+0x35/0x130 [ 76.458011] ? selinux_task_getsecid+0x16f/0x2d0 [ 76.462887] ? lock_downgrade+0x880/0x880 [ 76.467045] ? kasan_check_read+0x11/0x20 [ 76.471240] ? selinux_task_getsecid+0x196/0x2d0 [ 76.475996] ima_file_check+0xc5/0x110 [ 76.479984] ? process_measurement+0x1560/0x1560 [ 76.484729] ? inode_permission+0xb4/0x560 [ 76.489089] path_openat+0x1130/0x45e0 [ 76.492977] ? __lock_acquire+0x6ee/0x49c0 [ 76.497205] ? getname+0x1a/0x20 [ 76.500563] ? do_sys_open+0x2c9/0x550 [ 76.504461] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 76.509123] ? __alloc_fd+0x44d/0x560 [ 76.512924] do_filp_open+0x1a1/0x280 [ 76.516714] ? may_open_dev+0x100/0x100 [ 76.520730] ? kasan_check_read+0x11/0x20 [ 76.524915] ? do_raw_spin_unlock+0x57/0x270 [ 76.529365] ? _raw_spin_unlock+0x2d/0x50 [ 76.533515] ? __alloc_fd+0x44d/0x560 [ 76.537310] do_sys_open+0x3fe/0x550 [ 76.541071] ? filp_open+0x80/0x80 [ 76.544604] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.549363] ? do_syscall_64+0x26/0x620 [ 76.553325] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.558692] ? do_syscall_64+0x26/0x620 [ 76.562659] __x64_sys_open+0x7e/0xc0 [ 76.566450] do_syscall_64+0xfd/0x620 [ 76.570240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.575414] RIP: 0033:0x441139 [ 76.578591] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 76.597611] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 76.605328] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 76.612590] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 76.619860] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 76.627115] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 76.634389] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 76.647755] FAULT_INJECTION: forcing a failure. [ 76.647755] name failslab, interval 1, probability 0, space 0, times 0 [ 76.659169] CPU: 0 PID: 7709 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 76.666218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.675702] Call Trace: [ 76.678290] dump_stack+0x172/0x1f0 [ 76.681917] should_fail.cold+0xa/0x1b [ 76.685796] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 76.690984] ? lock_downgrade+0x880/0x880 [ 76.695149] __should_failslab+0x121/0x190 [ 76.699373] should_failslab+0x9/0x14 [ 76.703174] __kmalloc+0x2e2/0x750 [ 76.706698] ? vsprintf+0x40/0x40 [ 76.710151] ? path_openat+0x1130/0x45e0 [ 76.714201] ? do_syscall_64+0xfd/0x620 [ 76.718162] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.723516] ? ima_write_template_field_data.isra.0+0x56/0x210 [ 76.729488] ima_write_template_field_data.isra.0+0x56/0x210 [ 76.735289] ima_eventdigest_init_common+0x126/0x250 [ 76.740381] ? done_hash+0x12/0x12 [ 76.743917] ? ima_write_template_field_data.isra.0+0x210/0x210 [ 76.750064] ? rcu_read_lock_sched_held+0x110/0x130 [ 76.755067] ? __kmalloc+0x5e1/0x750 [ 76.758785] ima_eventdigest_ng_init+0x60/0x150 [ 76.763458] ima_alloc_init_template+0x24f/0x3b0 [ 76.768217] ima_store_measurement+0x1bc/0x3e0 [ 76.772805] ? ima_collect_measurement+0x5c0/0x5c0 [ 76.777732] process_measurement+0x119e/0x1560 [ 76.782307] ? ima_add_template_entry.cold+0x48/0x48 [ 76.787398] ? mark_held_locks+0x100/0x100 [ 76.791627] ? dput+0x38/0x670 [ 76.794812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.800337] ? generic_file_open+0x8d/0xb0 [ 76.804565] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.810092] ? dquot_file_open+0x77/0xb0 [ 76.814143] ? selinux_task_getsecid+0x16f/0x2d0 [ 76.818891] ? find_held_lock+0x35/0x130 [ 76.822947] ? selinux_task_getsecid+0x16f/0x2d0 [ 76.827703] ? lock_downgrade+0x880/0x880 [ 76.831861] ? kasan_check_read+0x11/0x20 [ 76.836012] ? selinux_task_getsecid+0x196/0x2d0 [ 76.840766] ima_file_check+0xc5/0x110 [ 76.844645] ? process_measurement+0x1560/0x1560 [ 76.849390] ? inode_permission+0xb4/0x560 [ 76.853730] path_openat+0x1130/0x45e0 [ 76.857612] ? __lock_acquire+0x6ee/0x49c0 [ 76.861839] ? getname+0x1a/0x20 [ 76.865196] ? do_sys_open+0x2c9/0x550 [ 76.869081] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 76.874175] ? find_held_lock+0x35/0x130 [ 76.878221] ? __alloc_fd+0x44d/0x560 [ 76.882025] do_filp_open+0x1a1/0x280 [ 76.885814] ? may_open_dev+0x100/0x100 [ 76.889830] ? kasan_check_read+0x11/0x20 [ 76.894489] ? do_raw_spin_unlock+0x57/0x270 [ 76.898896] ? _raw_spin_unlock+0x2d/0x50 [ 76.903052] ? __alloc_fd+0x44d/0x560 [ 76.906858] do_sys_open+0x3fe/0x550 [ 76.910566] ? filp_open+0x80/0x80 [ 76.914101] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.918844] ? do_syscall_64+0x26/0x620 [ 76.922851] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.928201] ? do_syscall_64+0x26/0x620 [ 76.932173] __x64_sys_open+0x7e/0xc0 [ 76.935973] do_syscall_64+0xfd/0x620 [ 76.939783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.944959] RIP: 0033:0x441139 [ 76.948169] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 76.967068] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 76.974776] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 76.982049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 76.989332] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 76.996600] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff executing program [ 77.003980] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 77.016381] FAULT_INJECTION: forcing a failure. [ 77.016381] name failslab, interval 1, probability 0, space 0, times 0 [ 77.027864] CPU: 1 PID: 7710 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 77.034783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.044194] Call Trace: [ 77.046784] dump_stack+0x172/0x1f0 [ 77.050534] should_fail.cold+0xa/0x1b [ 77.054438] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 77.059539] ? __asan_allocas_unpoison+0x16/0x20 [ 77.064421] __should_failslab+0x121/0x190 [ 77.068708] should_failslab+0x9/0x14 [ 77.072511] __kmalloc+0x2e2/0x750 [ 77.076043] ? kasan_unpoison_shadow+0x35/0x50 [ 77.080617] ? kasan_kmalloc+0xce/0xf0 [ 77.084495] ? ima_alloc_init_template+0x65/0x3b0 [ 77.089324] ima_alloc_init_template+0x65/0x3b0 [ 77.093980] ? memcpy+0x46/0x50 [ 77.097251] ima_store_measurement+0x1bc/0x3e0 [ 77.101824] ? ima_collect_measurement+0x5c0/0x5c0 [ 77.106759] process_measurement+0x119e/0x1560 [ 77.111354] ? ima_add_template_entry.cold+0x48/0x48 [ 77.116449] ? mark_held_locks+0x100/0x100 [ 77.120673] ? dput+0x38/0x670 [ 77.123875] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.129403] ? generic_file_open+0x8d/0xb0 [ 77.133628] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.139171] ? dquot_file_open+0x77/0xb0 [ 77.143223] ? selinux_task_getsecid+0x16f/0x2d0 [ 77.147968] ? find_held_lock+0x35/0x130 [ 77.152018] ? selinux_task_getsecid+0x16f/0x2d0 [ 77.156765] ? lock_downgrade+0x880/0x880 [ 77.160913] ? kasan_check_read+0x11/0x20 [ 77.165051] ? selinux_task_getsecid+0x196/0x2d0 [ 77.169810] ima_file_check+0xc5/0x110 [ 77.173688] ? process_measurement+0x1560/0x1560 [ 77.178430] ? inode_permission+0xb4/0x560 [ 77.182667] path_openat+0x1130/0x45e0 [ 77.186563] ? __lock_acquire+0x6ee/0x49c0 [ 77.190803] ? getname+0x1a/0x20 [ 77.194151] ? do_sys_open+0x2c9/0x550 [ 77.198033] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 77.202705] ? __alloc_fd+0x44d/0x560 [ 77.206494] do_filp_open+0x1a1/0x280 [ 77.210287] ? may_open_dev+0x100/0x100 [ 77.214254] ? kasan_check_read+0x11/0x20 [ 77.218389] ? do_raw_spin_unlock+0x57/0x270 [ 77.222787] ? _raw_spin_unlock+0x2d/0x50 [ 77.226923] ? __alloc_fd+0x44d/0x560 [ 77.230720] do_sys_open+0x3fe/0x550 [ 77.234422] ? filp_open+0x80/0x80 [ 77.237952] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.242707] ? do_syscall_64+0x26/0x620 [ 77.246668] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.252015] ? do_syscall_64+0x26/0x620 [ 77.255997] __x64_sys_open+0x7e/0xc0 [ 77.259800] do_syscall_64+0xfd/0x620 [ 77.263597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.268785] RIP: 0033:0x441139 [ 77.271978] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 77.290869] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 77.298591] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 executing program [ 77.305852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 77.313118] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 77.320383] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 77.327665] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 77.341026] FAULT_INJECTION: forcing a failure. [ 77.341026] name failslab, interval 1, probability 0, space 0, times 0 [ 77.353092] CPU: 0 PID: 7711 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 77.360010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.369349] Call Trace: [ 77.371934] dump_stack+0x172/0x1f0 [ 77.375552] should_fail.cold+0xa/0x1b [ 77.379448] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 77.384552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.390091] __should_failslab+0x121/0x190 [ 77.394394] should_failslab+0x9/0x14 [ 77.398198] __kmalloc+0x71/0x750 [ 77.401648] ? context_struct_to_string+0x428/0x880 [ 77.406657] context_struct_to_string+0x428/0x880 [ 77.411536] ? security_load_policycaps+0x540/0x540 [ 77.416543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.422084] ? sidtab_search_core+0x1d0/0x320 [ 77.426574] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 77.432362] security_sid_to_context+0x35/0x40 [ 77.436937] selinux_secid_to_secctx+0x2d/0x40 [ 77.441511] security_secid_to_secctx+0x75/0xc0 [ 77.446170] audit_log_task_context+0xf7/0x170 [ 77.450741] ? audit_log_format+0x110/0x110 [ 77.455048] ? from_kuid+0x85/0xc0 [ 77.458593] integrity_audit_msg+0x265/0x480 [ 77.463004] ? integrity_kernel_read+0x200/0x200 [ 77.467753] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 77.472755] ? ima_alloc_init_template+0x2c1/0x3b0 [ 77.477672] ima_add_violation+0x187/0x1f0 [ 77.481899] ? ima_store_template+0x2a0/0x2a0 [ 77.486384] ? kmem_cache_alloc+0x32a/0x700 [ 77.490693] ? kasan_check_write+0x14/0x20 [ 77.494949] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 77.500571] ? ima_d_path+0xbf/0x1ee [ 77.504282] process_measurement+0xb3e/0x1560 [ 77.508769] ? ima_add_template_entry.cold+0x48/0x48 [ 77.513899] ? mark_held_locks+0x100/0x100 [ 77.518124] ? dput+0x38/0x670 [ 77.521307] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.526836] ? generic_file_open+0x8d/0xb0 [ 77.531060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.536599] ? dquot_file_open+0x77/0xb0 [ 77.540675] ? selinux_task_getsecid+0x16f/0x2d0 [ 77.545440] ? find_held_lock+0x35/0x130 [ 77.549508] ? selinux_task_getsecid+0x16f/0x2d0 [ 77.554280] ? lock_downgrade+0x880/0x880 [ 77.558424] ? kasan_check_read+0x11/0x20 [ 77.562574] ? selinux_task_getsecid+0x196/0x2d0 [ 77.567319] ima_file_check+0xc5/0x110 [ 77.571200] ? process_measurement+0x1560/0x1560 [ 77.575960] ? inode_permission+0xb4/0x560 [ 77.580186] path_openat+0x1130/0x45e0 [ 77.584064] ? __lock_acquire+0x6ee/0x49c0 [ 77.588314] ? getname+0x1a/0x20 [ 77.591669] ? do_sys_open+0x2c9/0x550 [ 77.595550] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 77.600472] ? __alloc_fd+0x44d/0x560 [ 77.604279] do_filp_open+0x1a1/0x280 [ 77.608068] ? may_open_dev+0x100/0x100 [ 77.612044] ? kasan_check_read+0x11/0x20 [ 77.616199] ? do_raw_spin_unlock+0x57/0x270 [ 77.620611] ? _raw_spin_unlock+0x2d/0x50 [ 77.624748] ? __alloc_fd+0x44d/0x560 [ 77.628543] do_sys_open+0x3fe/0x550 [ 77.632260] ? filp_open+0x80/0x80 [ 77.635789] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.640530] ? do_syscall_64+0x26/0x620 [ 77.644513] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.649863] ? do_syscall_64+0x26/0x620 [ 77.653832] __x64_sys_open+0x7e/0xc0 [ 77.657622] do_syscall_64+0xfd/0x620 [ 77.661412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.666587] RIP: 0033:0x441139 [ 77.669767] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 77.688657] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 77.696352] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 executing program [ 77.703612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 77.710871] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 77.718128] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 77.725381] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 77.737290] FAULT_INJECTION: forcing a failure. [ 77.737290] name failslab, interval 1, probability 0, space 0, times 0 [ 77.748542] CPU: 0 PID: 7712 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 77.755459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.764805] Call Trace: [ 77.767389] dump_stack+0x172/0x1f0 [ 77.771006] should_fail.cold+0xa/0x1b [ 77.774881] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 77.779975] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.785506] __should_failslab+0x121/0x190 [ 77.789733] should_failslab+0x9/0x14 [ 77.793525] __kmalloc+0x71/0x750 [ 77.796972] ? context_struct_to_string+0x428/0x880 [ 77.801978] context_struct_to_string+0x428/0x880 [ 77.806898] ? security_load_policycaps+0x540/0x540 [ 77.811904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.817448] ? sidtab_search_core+0x1d0/0x320 [ 77.821963] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 77.827816] security_sid_to_context+0x35/0x40 [ 77.832406] selinux_secid_to_secctx+0x2d/0x40 [ 77.836984] security_secid_to_secctx+0x75/0xc0 [ 77.841650] audit_log_task_context+0xf7/0x170 [ 77.846224] ? audit_log_format+0x110/0x110 [ 77.850671] ? from_kuid+0x85/0xc0 [ 77.854228] integrity_audit_msg+0x265/0x480 [ 77.858644] ? integrity_kernel_read+0x200/0x200 [ 77.863404] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 77.868498] ? ima_alloc_init_template+0x2c1/0x3b0 [ 77.873481] ima_add_violation+0x187/0x1f0 [ 77.877704] ? ima_store_template+0x2a0/0x2a0 [ 77.882246] ? kmem_cache_alloc+0x32a/0x700 [ 77.886568] ? kasan_check_write+0x14/0x20 [ 77.890811] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 77.896337] ? ima_d_path+0xbf/0x1ee [ 77.900042] process_measurement+0xb3e/0x1560 [ 77.904532] ? ima_add_template_entry.cold+0x48/0x48 [ 77.909628] ? mark_held_locks+0x100/0x100 [ 77.913862] ? dput+0x38/0x670 [ 77.917058] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.922647] ? generic_file_open+0x8d/0xb0 [ 77.926882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.932428] ? dquot_file_open+0x77/0xb0 [ 77.936482] ? selinux_task_getsecid+0x16f/0x2d0 [ 77.941237] ? find_held_lock+0x35/0x130 [ 77.945395] ? selinux_task_getsecid+0x16f/0x2d0 [ 77.950145] ? lock_downgrade+0x880/0x880 [ 77.954286] ? kasan_check_read+0x11/0x20 [ 77.958428] ? selinux_task_getsecid+0x196/0x2d0 [ 77.963177] ima_file_check+0xc5/0x110 [ 77.967052] ? process_measurement+0x1560/0x1560 [ 77.971926] ? inode_permission+0xb4/0x560 [ 77.976172] path_openat+0x1130/0x45e0 [ 77.980088] ? __lock_acquire+0x6ee/0x49c0 [ 77.984317] ? getname+0x1a/0x20 [ 77.987681] ? do_sys_open+0x2c9/0x550 [ 77.991565] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 77.996259] ? __alloc_fd+0x44d/0x560 [ 78.000059] do_filp_open+0x1a1/0x280 [ 78.003852] ? may_open_dev+0x100/0x100 [ 78.007823] ? kasan_check_read+0x11/0x20 [ 78.011976] ? do_raw_spin_unlock+0x57/0x270 [ 78.016390] ? _raw_spin_unlock+0x2d/0x50 [ 78.020580] ? __alloc_fd+0x44d/0x560 [ 78.024383] do_sys_open+0x3fe/0x550 [ 78.028104] ? filp_open+0x80/0x80 [ 78.031635] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.036425] ? do_syscall_64+0x26/0x620 [ 78.040387] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.045759] ? do_syscall_64+0x26/0x620 [ 78.049730] __x64_sys_open+0x7e/0xc0 [ 78.053521] do_syscall_64+0xfd/0x620 [ 78.057325] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.062533] RIP: 0033:0x441139 [ 78.065713] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.084616] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 78.092313] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 78.099571] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 executing program [ 78.106841] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 78.114128] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 78.121384] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 78.144169] FAULT_INJECTION: forcing a failure. [ 78.144169] name failslab, interval 1, probability 0, space 0, times 0 [ 78.155602] CPU: 1 PID: 7713 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 78.162624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.171989] Call Trace: [ 78.174613] dump_stack+0x172/0x1f0 [ 78.178363] should_fail.cold+0xa/0x1b [ 78.182269] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 78.187412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.192974] __should_failslab+0x121/0x190 [ 78.197224] should_failslab+0x9/0x14 [ 78.201040] __kmalloc+0x71/0x750 [ 78.204511] ? context_struct_to_string+0x428/0x880 [ 78.209538] context_struct_to_string+0x428/0x880 [ 78.214408] ? security_load_policycaps+0x540/0x540 [ 78.219438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.224985] ? sidtab_search_core+0x1d0/0x320 [ 78.229482] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 78.235361] security_sid_to_context+0x35/0x40 [ 78.239931] selinux_secid_to_secctx+0x2d/0x40 [ 78.244503] security_secid_to_secctx+0x75/0xc0 [ 78.249182] audit_log_task_context+0xf7/0x170 [ 78.253765] ? audit_log_format+0x110/0x110 [ 78.258072] ? from_kuid+0x85/0xc0 [ 78.261606] integrity_audit_msg+0x265/0x480 [ 78.266007] ? integrity_kernel_read+0x200/0x200 [ 78.270747] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 78.275751] ? ima_alloc_init_template+0x2c1/0x3b0 [ 78.280669] ima_add_violation+0x187/0x1f0 [ 78.284895] ? ima_store_template+0x2a0/0x2a0 [ 78.289382] ? kmem_cache_alloc+0x32a/0x700 [ 78.293690] ? kasan_check_write+0x14/0x20 [ 78.297923] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 78.303635] ? ima_d_path+0xbf/0x1ee [ 78.307341] process_measurement+0xb3e/0x1560 [ 78.311842] ? ima_add_template_entry.cold+0x48/0x48 [ 78.316953] ? mark_held_locks+0x100/0x100 [ 78.321197] ? dput+0x38/0x670 [ 78.324376] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.329902] ? generic_file_open+0x8d/0xb0 [ 78.334126] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.339653] ? dquot_file_open+0x77/0xb0 [ 78.343705] ? selinux_task_getsecid+0x16f/0x2d0 [ 78.348450] ? find_held_lock+0x35/0x130 [ 78.352567] ? selinux_task_getsecid+0x16f/0x2d0 [ 78.357315] ? lock_downgrade+0x880/0x880 [ 78.361452] ? kasan_check_read+0x11/0x20 [ 78.365592] ? selinux_task_getsecid+0x196/0x2d0 [ 78.370342] ima_file_check+0xc5/0x110 [ 78.374218] ? process_measurement+0x1560/0x1560 [ 78.378962] ? inode_permission+0xb4/0x560 [ 78.383187] path_openat+0x1130/0x45e0 [ 78.387089] ? __lock_acquire+0x6ee/0x49c0 [ 78.391324] ? getname+0x1a/0x20 [ 78.394677] ? do_sys_open+0x2c9/0x550 [ 78.398561] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 78.403235] ? __alloc_fd+0x44d/0x560 [ 78.407027] do_filp_open+0x1a1/0x280 [ 78.410817] ? may_open_dev+0x100/0x100 [ 78.414785] ? kasan_check_read+0x11/0x20 [ 78.418945] ? do_raw_spin_unlock+0x57/0x270 [ 78.423347] ? _raw_spin_unlock+0x2d/0x50 [ 78.427487] ? __alloc_fd+0x44d/0x560 [ 78.431301] do_sys_open+0x3fe/0x550 [ 78.435001] ? filp_open+0x80/0x80 [ 78.438530] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.443272] ? do_syscall_64+0x26/0x620 [ 78.447243] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.452596] ? do_syscall_64+0x26/0x620 [ 78.456574] __x64_sys_open+0x7e/0xc0 [ 78.460374] do_syscall_64+0xfd/0x620 [ 78.464174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.469351] RIP: 0033:0x441139 [ 78.472547] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.491444] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 78.499155] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 executing program [ 78.506423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 78.513677] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 78.520930] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 78.528272] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 78.541560] FAULT_INJECTION: forcing a failure. [ 78.541560] name failslab, interval 1, probability 0, space 0, times 0 [ 78.552827] CPU: 0 PID: 7714 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 78.559738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.569082] Call Trace: [ 78.571668] dump_stack+0x172/0x1f0 [ 78.575288] should_fail.cold+0xa/0x1b [ 78.579164] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 78.584255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.589800] __should_failslab+0x121/0x190 [ 78.594041] should_failslab+0x9/0x14 [ 78.597829] __kmalloc+0x71/0x750 [ 78.601274] ? context_struct_to_string+0x428/0x880 [ 78.606276] context_struct_to_string+0x428/0x880 [ 78.611110] ? security_load_policycaps+0x540/0x540 [ 78.616115] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.621642] ? sidtab_search_core+0x1d0/0x320 [ 78.626130] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 78.631942] security_sid_to_context+0x35/0x40 [ 78.636514] selinux_secid_to_secctx+0x2d/0x40 [ 78.641101] security_secid_to_secctx+0x75/0xc0 [ 78.645782] audit_log_task_context+0xf7/0x170 [ 78.650363] ? audit_log_format+0x110/0x110 [ 78.654674] ? from_kuid+0x85/0xc0 [ 78.658223] integrity_audit_msg+0x265/0x480 [ 78.662623] ? integrity_kernel_read+0x200/0x200 [ 78.667366] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 78.672393] ? ima_alloc_init_template+0x2c1/0x3b0 [ 78.677334] ima_add_violation+0x187/0x1f0 [ 78.681557] ? ima_store_template+0x2a0/0x2a0 [ 78.686046] ? kmem_cache_alloc+0x32a/0x700 [ 78.690374] ? kasan_check_write+0x14/0x20 [ 78.694600] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 78.700125] ? ima_d_path+0xbf/0x1ee [ 78.703828] process_measurement+0xb3e/0x1560 [ 78.708316] ? ima_add_template_entry.cold+0x48/0x48 [ 78.713410] ? mark_held_locks+0x100/0x100 [ 78.717647] ? dput+0x38/0x670 [ 78.720840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.726368] ? generic_file_open+0x8d/0xb0 [ 78.730600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.736124] ? dquot_file_open+0x77/0xb0 [ 78.740177] ? selinux_task_getsecid+0x16f/0x2d0 [ 78.744921] ? find_held_lock+0x35/0x130 [ 78.748974] ? selinux_task_getsecid+0x16f/0x2d0 [ 78.753723] ? lock_downgrade+0x880/0x880 [ 78.757857] ? kasan_check_read+0x11/0x20 [ 78.762021] ? selinux_task_getsecid+0x196/0x2d0 [ 78.766768] ima_file_check+0xc5/0x110 [ 78.770666] ? process_measurement+0x1560/0x1560 [ 78.775591] ? inode_permission+0xb4/0x560 [ 78.779817] path_openat+0x1130/0x45e0 [ 78.783691] ? __lock_acquire+0x6ee/0x49c0 [ 78.787907] ? getname+0x1a/0x20 [ 78.791256] ? do_sys_open+0x2c9/0x550 [ 78.795172] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 78.799838] ? __alloc_fd+0x44d/0x560 [ 78.803625] do_filp_open+0x1a1/0x280 [ 78.807411] ? may_open_dev+0x100/0x100 [ 78.811377] ? kasan_check_read+0x11/0x20 [ 78.815525] ? do_raw_spin_unlock+0x57/0x270 [ 78.819920] ? _raw_spin_unlock+0x2d/0x50 [ 78.824052] ? __alloc_fd+0x44d/0x560 [ 78.827845] do_sys_open+0x3fe/0x550 [ 78.831549] ? filp_open+0x80/0x80 [ 78.835077] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.839816] ? do_syscall_64+0x26/0x620 [ 78.843790] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.849157] ? do_syscall_64+0x26/0x620 [ 78.853209] __x64_sys_open+0x7e/0xc0 [ 78.857010] do_syscall_64+0xfd/0x620 [ 78.860805] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.865983] RIP: 0033:0x441139 [ 78.869207] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.888102] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 78.895803] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 78.903099] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 executing program [ 78.910369] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 78.917636] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 78.924891] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 78.936958] FAULT_INJECTION: forcing a failure. [ 78.936958] name failslab, interval 1, probability 0, space 0, times 0 [ 78.948207] CPU: 1 PID: 7715 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 78.955121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.964513] Call Trace: [ 78.967143] dump_stack+0x172/0x1f0 [ 78.970817] should_fail.cold+0xa/0x1b [ 78.974694] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 78.979787] ? __asan_allocas_unpoison+0x16/0x20 [ 78.984625] __should_failslab+0x121/0x190 [ 78.988846] should_failslab+0x9/0x14 [ 78.992636] __kmalloc+0x2e2/0x750 [ 78.996309] ? kasan_unpoison_shadow+0x35/0x50 [ 79.000903] ? kasan_kmalloc+0xce/0xf0 [ 79.004800] ? ima_alloc_init_template+0x65/0x3b0 [ 79.009643] ima_alloc_init_template+0x65/0x3b0 [ 79.014339] ? memcpy+0x46/0x50 [ 79.017631] ima_store_measurement+0x1bc/0x3e0 [ 79.022230] ? ima_collect_measurement+0x5c0/0x5c0 [ 79.027159] process_measurement+0x119e/0x1560 [ 79.031733] ? ima_add_template_entry.cold+0x48/0x48 [ 79.036833] ? mark_held_locks+0x100/0x100 [ 79.041079] ? dput+0x38/0x670 [ 79.044270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.049810] ? generic_file_open+0x8d/0xb0 [ 79.054033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.059560] ? dquot_file_open+0x77/0xb0 [ 79.063611] ? selinux_task_getsecid+0x16f/0x2d0 [ 79.068358] ? find_held_lock+0x35/0x130 [ 79.072412] ? selinux_task_getsecid+0x16f/0x2d0 [ 79.077157] ? lock_downgrade+0x880/0x880 [ 79.081294] ? kasan_check_read+0x11/0x20 [ 79.085447] ? selinux_task_getsecid+0x196/0x2d0 [ 79.090194] ima_file_check+0xc5/0x110 [ 79.094096] ? process_measurement+0x1560/0x1560 [ 79.098853] ? inode_permission+0xb4/0x560 [ 79.103111] path_openat+0x1130/0x45e0 [ 79.106990] ? __lock_acquire+0x6ee/0x49c0 [ 79.111212] ? getname+0x1a/0x20 [ 79.114564] ? do_sys_open+0x2c9/0x550 [ 79.118445] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 79.123103] ? __alloc_fd+0x44d/0x560 [ 79.126890] do_filp_open+0x1a1/0x280 [ 79.130680] ? may_open_dev+0x100/0x100 [ 79.134649] ? kasan_check_read+0x11/0x20 [ 79.138800] ? do_raw_spin_unlock+0x57/0x270 [ 79.143225] ? _raw_spin_unlock+0x2d/0x50 [ 79.147359] ? __alloc_fd+0x44d/0x560 [ 79.151164] do_sys_open+0x3fe/0x550 [ 79.154869] ? filp_open+0x80/0x80 [ 79.158403] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.163143] ? do_syscall_64+0x26/0x620 [ 79.167111] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.172467] ? do_syscall_64+0x26/0x620 [ 79.176434] __x64_sys_open+0x7e/0xc0 [ 79.180240] do_syscall_64+0xfd/0x620 [ 79.184036] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.189230] RIP: 0033:0x441139 [ 79.192410] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 79.211400] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 79.219095] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 79.226351] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 79.233607] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 79.240863] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 79.248203] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 79.261429] FAULT_INJECTION: forcing a failure. [ 79.261429] name failslab, interval 1, probability 0, space 0, times 0 [ 79.272869] CPU: 0 PID: 7716 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 79.279896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.289251] Call Trace: [ 79.291952] dump_stack+0x172/0x1f0 [ 79.295573] should_fail.cold+0xa/0x1b [ 79.299464] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 79.304562] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.310113] __should_failslab+0x121/0x190 [ 79.314347] should_failslab+0x9/0x14 [ 79.318156] __kmalloc+0x71/0x750 [ 79.321603] ? context_struct_to_string+0x428/0x880 [ 79.326619] context_struct_to_string+0x428/0x880 [ 79.331449] ? security_load_policycaps+0x540/0x540 [ 79.336452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.341976] ? sidtab_search_core+0x1d0/0x320 [ 79.346479] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 79.352277] security_sid_to_context+0x35/0x40 [ 79.356849] selinux_secid_to_secctx+0x2d/0x40 [ 79.361424] security_secid_to_secctx+0x75/0xc0 [ 79.366084] audit_log_task_context+0xf7/0x170 [ 79.370672] ? audit_log_format+0x110/0x110 [ 79.374979] ? from_kuid+0x85/0xc0 [ 79.378511] integrity_audit_msg+0x265/0x480 [ 79.382914] ? integrity_kernel_read+0x200/0x200 [ 79.387657] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 79.392663] ? ima_alloc_init_template+0x2c1/0x3b0 [ 79.397599] ima_add_violation+0x187/0x1f0 [ 79.401825] ? ima_store_template+0x2a0/0x2a0 [ 79.406327] ? kmem_cache_alloc+0x32a/0x700 [ 79.410637] ? kasan_check_write+0x14/0x20 [ 79.414862] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 79.420382] ? ima_d_path+0xbf/0x1ee [ 79.424088] process_measurement+0xb3e/0x1560 [ 79.429455] ? ima_add_template_entry.cold+0x48/0x48 [ 79.434546] ? mark_held_locks+0x100/0x100 [ 79.438765] ? dput+0x38/0x670 [ 79.441954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.447480] ? generic_file_open+0x8d/0xb0 [ 79.451701] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.457226] ? dquot_file_open+0x77/0xb0 [ 79.461276] ? selinux_task_getsecid+0x16f/0x2d0 [ 79.466038] ? find_held_lock+0x35/0x130 [ 79.470088] ? selinux_task_getsecid+0x16f/0x2d0 [ 79.474832] ? lock_downgrade+0x880/0x880 [ 79.478970] ? kasan_check_read+0x11/0x20 [ 79.483122] ? selinux_task_getsecid+0x196/0x2d0 [ 79.487869] ima_file_check+0xc5/0x110 [ 79.491752] ? process_measurement+0x1560/0x1560 [ 79.496512] ? inode_permission+0xb4/0x560 [ 79.500742] path_openat+0x1130/0x45e0 [ 79.504618] ? __lock_acquire+0x6ee/0x49c0 [ 79.508835] ? getname+0x1a/0x20 [ 79.512186] ? do_sys_open+0x2c9/0x550 [ 79.516066] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 79.520727] ? __alloc_fd+0x44d/0x560 [ 79.524528] do_filp_open+0x1a1/0x280 [ 79.528325] ? may_open_dev+0x100/0x100 [ 79.532308] ? kasan_check_read+0x11/0x20 [ 79.536444] ? do_raw_spin_unlock+0x57/0x270 [ 79.540842] ? _raw_spin_unlock+0x2d/0x50 [ 79.544972] ? __alloc_fd+0x44d/0x560 [ 79.548768] do_sys_open+0x3fe/0x550 [ 79.552472] ? filp_open+0x80/0x80 [ 79.556003] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.560746] ? do_syscall_64+0x26/0x620 [ 79.564707] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.570068] ? do_syscall_64+0x26/0x620 [ 79.574051] __x64_sys_open+0x7e/0xc0 [ 79.577843] do_syscall_64+0xfd/0x620 [ 79.581647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.586825] RIP: 0033:0x441139 [ 79.590005] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 79.609166] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 79.616863] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 79.624128] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 79.631390] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 79.638660] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 79.645930] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 79.653406] audit_panic: 17 callbacks suppressed [ 79.653415] audit: error in audit_log_task_context executing program [ 79.663218] audit: type=1804 audit(1573081662.581:103): pid=7716 uid=0 auid=4294967295 ses=4294967295 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 79.684414] FAULT_INJECTION: forcing a failure. [ 79.684414] name failslab, interval 1, probability 0, space 0, times 0 [ 79.684468] audit: type=1804 audit(1573081663.001:104): pid=7717 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 79.695746] CPU: 0 PID: 7717 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 79.725097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.734443] Call Trace: [ 79.737058] dump_stack+0x172/0x1f0 [ 79.740681] should_fail.cold+0xa/0x1b [ 79.744573] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 79.749669] ? __asan_allocas_unpoison+0x16/0x20 [ 79.754427] __should_failslab+0x121/0x190 [ 79.758660] should_failslab+0x9/0x14 [ 79.762477] __kmalloc+0x2e2/0x750 [ 79.766004] ? kasan_unpoison_shadow+0x35/0x50 [ 79.770572] ? kasan_kmalloc+0xce/0xf0 [ 79.774467] ? ima_alloc_init_template+0x65/0x3b0 [ 79.779304] ima_alloc_init_template+0x65/0x3b0 [ 79.783976] ? memcpy+0x46/0x50 [ 79.787251] ima_store_measurement+0x1bc/0x3e0 [ 79.791823] ? ima_collect_measurement+0x5c0/0x5c0 [ 79.796752] process_measurement+0x119e/0x1560 [ 79.801336] ? ima_add_template_entry.cold+0x48/0x48 [ 79.806450] ? mark_held_locks+0x100/0x100 [ 79.810692] ? dput+0x38/0x670 [ 79.813879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.819420] ? generic_file_open+0x8d/0xb0 [ 79.823753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.829332] ? dquot_file_open+0x77/0xb0 [ 79.833390] ? selinux_task_getsecid+0x16f/0x2d0 [ 79.838140] ? find_held_lock+0x35/0x130 [ 79.842191] ? selinux_task_getsecid+0x16f/0x2d0 [ 79.846940] ? lock_downgrade+0x880/0x880 [ 79.851081] ? kasan_check_read+0x11/0x20 [ 79.855242] ? selinux_task_getsecid+0x196/0x2d0 [ 79.860002] ima_file_check+0xc5/0x110 [ 79.863938] ? process_measurement+0x1560/0x1560 [ 79.868686] ? inode_permission+0xb4/0x560 [ 79.872915] path_openat+0x1130/0x45e0 [ 79.876884] ? __lock_acquire+0x6ee/0x49c0 [ 79.881105] ? getname+0x1a/0x20 [ 79.884460] ? do_sys_open+0x2c9/0x550 [ 79.888339] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 79.893009] ? __alloc_fd+0x44d/0x560 [ 79.896798] do_filp_open+0x1a1/0x280 [ 79.900585] ? may_open_dev+0x100/0x100 [ 79.904564] ? kasan_check_read+0x11/0x20 [ 79.908698] ? do_raw_spin_unlock+0x57/0x270 [ 79.913182] ? _raw_spin_unlock+0x2d/0x50 [ 79.917314] ? __alloc_fd+0x44d/0x560 [ 79.921106] do_sys_open+0x3fe/0x550 [ 79.924822] ? filp_open+0x80/0x80 [ 79.928360] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.933103] ? do_syscall_64+0x26/0x620 [ 79.937078] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.942431] ? do_syscall_64+0x26/0x620 [ 79.946398] __x64_sys_open+0x7e/0xc0 [ 79.950187] do_syscall_64+0xfd/0x620 [ 79.953976] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.959164] RIP: 0033:0x441139 [ 79.962366] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 79.981317] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 79.989027] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 79.996285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 80.003544] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 80.010802] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff executing program [ 80.018080] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 80.027362] audit: type=1804 audit(1573081663.351:105): pid=7717 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=add_template_measure cause=ENOMEM comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=0 [ 80.032649] FAULT_INJECTION: forcing a failure. [ 80.032649] name failslab, interval 1, probability 0, space 0, times 0 [ 80.061593] CPU: 1 PID: 7718 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 80.068509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.077853] Call Trace: [ 80.080442] dump_stack+0x172/0x1f0 [ 80.084062] should_fail.cold+0xa/0x1b [ 80.087938] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 80.093033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.098715] __should_failslab+0x121/0x190 [ 80.102964] should_failslab+0x9/0x14 [ 80.106763] __kmalloc+0x71/0x750 [ 80.110217] ? context_struct_to_string+0x428/0x880 [ 80.115225] context_struct_to_string+0x428/0x880 [ 80.120074] ? security_load_policycaps+0x540/0x540 [ 80.125086] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.130611] ? sidtab_search_core+0x1d0/0x320 [ 80.135098] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 80.140893] security_sid_to_context+0x35/0x40 [ 80.145463] selinux_secid_to_secctx+0x2d/0x40 [ 80.150032] security_secid_to_secctx+0x75/0xc0 [ 80.154688] audit_log_task_context+0xf7/0x170 [ 80.159256] ? audit_log_format+0x110/0x110 [ 80.163564] ? from_kuid+0x85/0xc0 [ 80.167097] integrity_audit_msg+0x265/0x480 [ 80.171513] ? integrity_kernel_read+0x200/0x200 [ 80.176263] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 80.181285] ? ima_alloc_init_template+0x2c1/0x3b0 [ 80.186217] ima_add_violation+0x187/0x1f0 [ 80.190447] ? ima_store_template+0x2a0/0x2a0 [ 80.194942] ? kmem_cache_alloc+0x32a/0x700 [ 80.199251] ? kasan_check_write+0x14/0x20 [ 80.203504] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 80.209044] ? ima_d_path+0xbf/0x1ee [ 80.212762] process_measurement+0xb3e/0x1560 [ 80.217248] ? ima_add_template_entry.cold+0x48/0x48 [ 80.222339] ? mark_held_locks+0x100/0x100 [ 80.226559] ? dput+0x38/0x670 [ 80.229770] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.235317] ? generic_file_open+0x8d/0xb0 [ 80.239614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.245160] ? dquot_file_open+0x77/0xb0 [ 80.249270] ? selinux_task_getsecid+0x16f/0x2d0 [ 80.254056] ? find_held_lock+0x35/0x130 [ 80.258116] ? selinux_task_getsecid+0x16f/0x2d0 [ 80.262874] ? lock_downgrade+0x880/0x880 [ 80.267074] ? kasan_check_read+0x11/0x20 [ 80.271221] ? selinux_task_getsecid+0x196/0x2d0 [ 80.275971] ima_file_check+0xc5/0x110 [ 80.279856] ? process_measurement+0x1560/0x1560 [ 80.284617] ? inode_permission+0xb4/0x560 [ 80.288846] path_openat+0x1130/0x45e0 [ 80.292727] ? __lock_acquire+0x6ee/0x49c0 [ 80.296949] ? getname+0x1a/0x20 [ 80.300302] ? do_sys_open+0x2c9/0x550 [ 80.304248] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 80.308920] ? __alloc_fd+0x44d/0x560 [ 80.312716] do_filp_open+0x1a1/0x280 [ 80.316503] ? may_open_dev+0x100/0x100 [ 80.320470] ? kasan_check_read+0x11/0x20 [ 80.324620] ? do_raw_spin_unlock+0x57/0x270 [ 80.329048] ? _raw_spin_unlock+0x2d/0x50 [ 80.333185] ? __alloc_fd+0x44d/0x560 [ 80.336989] do_sys_open+0x3fe/0x550 [ 80.344692] ? filp_open+0x80/0x80 [ 80.348224] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.352980] ? do_syscall_64+0x26/0x620 [ 80.356940] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.362288] ? do_syscall_64+0x26/0x620 [ 80.366262] __x64_sys_open+0x7e/0xc0 [ 80.370054] do_syscall_64+0xfd/0x620 [ 80.373844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.379028] RIP: 0033:0x441139 [ 80.382209] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 80.401808] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 80.409576] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 executing program [ 80.416841] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 80.424107] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 80.431367] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 80.438624] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 80.446792] audit: error in audit_log_task_context [ 80.452006] audit: type=1804 audit(1573081663.351:106): pid=7718 uid=0 auid=4294967295 ses=4294967295 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 80.473299] FAULT_INJECTION: forcing a failure. [ 80.473299] name failslab, interval 1, probability 0, space 0, times 0 [ 80.473308] audit: type=1804 audit(1573081663.791:107): pid=7719 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 80.507223] CPU: 1 PID: 7719 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 80.514151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.523491] Call Trace: [ 80.526092] dump_stack+0x172/0x1f0 [ 80.529725] should_fail.cold+0xa/0x1b [ 80.533610] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 80.538704] ? __asan_allocas_unpoison+0x16/0x20 [ 80.543466] __should_failslab+0x121/0x190 [ 80.547710] should_failslab+0x9/0x14 [ 80.551500] __kmalloc+0x2e2/0x750 [ 80.555033] ? kasan_unpoison_shadow+0x35/0x50 [ 80.559602] ? kasan_kmalloc+0xce/0xf0 [ 80.563480] ? ima_alloc_init_template+0x65/0x3b0 [ 80.568327] ima_alloc_init_template+0x65/0x3b0 [ 80.572989] ? memcpy+0x46/0x50 [ 80.576278] ima_store_measurement+0x1bc/0x3e0 [ 80.580861] ? ima_collect_measurement+0x5c0/0x5c0 [ 80.585786] process_measurement+0x119e/0x1560 [ 80.590374] ? ima_add_template_entry.cold+0x48/0x48 [ 80.595480] ? mark_held_locks+0x100/0x100 [ 80.599710] ? dput+0x38/0x670 [ 80.602888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.608414] ? generic_file_open+0x8d/0xb0 [ 80.612643] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.618179] ? dquot_file_open+0x77/0xb0 [ 80.622239] ? selinux_task_getsecid+0x16f/0x2d0 [ 80.627004] ? find_held_lock+0x35/0x130 [ 80.631048] ? selinux_task_getsecid+0x16f/0x2d0 [ 80.635794] ? lock_downgrade+0x880/0x880 [ 80.640010] ? kasan_check_read+0x11/0x20 [ 80.644158] ? selinux_task_getsecid+0x196/0x2d0 [ 80.648915] ima_file_check+0xc5/0x110 [ 80.652800] ? process_measurement+0x1560/0x1560 [ 80.657558] ? inode_permission+0xb4/0x560 [ 80.661823] path_openat+0x1130/0x45e0 [ 80.665731] ? __lock_acquire+0x6ee/0x49c0 [ 80.669953] ? getname+0x1a/0x20 [ 80.673350] ? do_sys_open+0x2c9/0x550 [ 80.677228] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 80.681888] ? __alloc_fd+0x44d/0x560 [ 80.685709] do_filp_open+0x1a1/0x280 [ 80.689498] ? may_open_dev+0x100/0x100 [ 80.693463] ? kasan_check_read+0x11/0x20 [ 80.697640] ? do_raw_spin_unlock+0x57/0x270 [ 80.702035] ? _raw_spin_unlock+0x2d/0x50 [ 80.706169] ? __alloc_fd+0x44d/0x560 [ 80.709964] do_sys_open+0x3fe/0x550 [ 80.713665] ? filp_open+0x80/0x80 [ 80.717194] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.721936] ? do_syscall_64+0x26/0x620 [ 80.725896] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.731244] ? do_syscall_64+0x26/0x620 [ 80.735207] __x64_sys_open+0x7e/0xc0 [ 80.738995] do_syscall_64+0xfd/0x620 [ 80.742783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.747956] RIP: 0033:0x441139 [ 80.751133] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 80.770024] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 80.777901] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 80.785186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 80.792441] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 80.799694] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 80.806960] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 80.816054] audit: type=1804 audit(1573081664.141:108): pid=7719 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=add_template_measure cause=ENOMEM comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=0 [ 80.842245] FAULT_INJECTION: forcing a failure. [ 80.842245] name failslab, interval 1, probability 0, space 0, times 0 [ 80.853561] CPU: 1 PID: 7720 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 80.860474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.869817] Call Trace: [ 80.872411] dump_stack+0x172/0x1f0 [ 80.876027] should_fail.cold+0xa/0x1b [ 80.880039] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 80.885212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.890754] __should_failslab+0x121/0x190 [ 80.894979] should_failslab+0x9/0x14 [ 80.898767] __kmalloc+0x71/0x750 [ 80.902213] ? context_struct_to_string+0x428/0x880 [ 80.907230] context_struct_to_string+0x428/0x880 [ 80.912068] ? security_load_policycaps+0x540/0x540 [ 80.917074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.922599] ? sidtab_search_core+0x1d0/0x320 [ 80.927089] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 80.932879] security_sid_to_context+0x35/0x40 [ 80.937449] selinux_secid_to_secctx+0x2d/0x40 [ 80.942090] security_secid_to_secctx+0x75/0xc0 [ 80.946782] audit_log_task_context+0xf7/0x170 [ 80.951360] ? audit_log_format+0x110/0x110 [ 80.955669] ? from_kuid+0x85/0xc0 [ 80.959220] integrity_audit_msg+0x265/0x480 [ 80.963673] ? integrity_kernel_read+0x200/0x200 [ 80.968441] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 80.973461] ? ima_alloc_init_template+0x2c1/0x3b0 [ 80.978390] ima_add_violation+0x187/0x1f0 [ 80.982619] ? ima_store_template+0x2a0/0x2a0 [ 80.987144] ? kmem_cache_alloc+0x32a/0x700 [ 80.991621] ? kasan_check_write+0x14/0x20 [ 80.995893] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.001445] ? ima_d_path+0xbf/0x1ee [ 81.005153] process_measurement+0xb3e/0x1560 [ 81.009648] ? ima_add_template_entry.cold+0x48/0x48 [ 81.014895] ? mark_held_locks+0x100/0x100 [ 81.019153] ? dput+0x38/0x670 [ 81.022349] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.027929] ? generic_file_open+0x8d/0xb0 [ 81.032205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.037739] ? dquot_file_open+0x77/0xb0 [ 81.041823] ? selinux_task_getsecid+0x16f/0x2d0 [ 81.046580] ? find_held_lock+0x35/0x130 [ 81.050635] ? selinux_task_getsecid+0x16f/0x2d0 [ 81.055387] ? lock_downgrade+0x880/0x880 [ 81.059529] ? kasan_check_read+0x11/0x20 [ 81.063673] ? selinux_task_getsecid+0x196/0x2d0 [ 81.068427] ima_file_check+0xc5/0x110 [ 81.072304] ? process_measurement+0x1560/0x1560 [ 81.077062] ? inode_permission+0xb4/0x560 [ 81.081294] path_openat+0x1130/0x45e0 [ 81.085178] ? __lock_acquire+0x6ee/0x49c0 [ 81.089419] ? getname+0x1a/0x20 [ 81.092779] ? do_sys_open+0x2c9/0x550 [ 81.096666] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 81.101337] ? __alloc_fd+0x44d/0x560 [ 81.105174] do_filp_open+0x1a1/0x280 [ 81.108988] ? may_open_dev+0x100/0x100 [ 81.112965] ? kasan_check_read+0x11/0x20 [ 81.117112] ? do_raw_spin_unlock+0x57/0x270 [ 81.121538] ? _raw_spin_unlock+0x2d/0x50 [ 81.125685] ? __alloc_fd+0x44d/0x560 [ 81.129490] do_sys_open+0x3fe/0x550 [ 81.133203] ? filp_open+0x80/0x80 [ 81.136739] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.141495] ? do_syscall_64+0x26/0x620 [ 81.145463] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.150835] ? do_syscall_64+0x26/0x620 [ 81.154810] __x64_sys_open+0x7e/0xc0 [ 81.158708] do_syscall_64+0xfd/0x620 [ 81.162505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.167715] RIP: 0033:0x441139 [ 81.170900] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 81.190004] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 81.197921] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 81.205284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 81.212588] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 executing program [ 81.219869] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 81.227137] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 81.235574] audit: error in audit_log_task_context [ 81.240683] audit: type=1804 audit(1573081664.161:109): pid=7720 uid=0 auid=4294967295 ses=4294967295 op=invalid_pcr cause=open_writers comm="syz-executor036" name="/root/bus" dev="sda1" ino=1426 res=1 [ 81.261856] FAULT_INJECTION: forcing a failure. [ 81.261856] name failslab, interval 1, probability 0, space 0, times 0 [ 81.273154] CPU: 1 PID: 7721 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 81.280164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.289528] Call Trace: [ 81.292129] dump_stack+0x172/0x1f0 [ 81.295768] should_fail.cold+0xa/0x1b [ 81.299660] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 81.304826] ? __asan_allocas_unpoison+0x16/0x20 [ 81.309776] __should_failslab+0x121/0x190 [ 81.314131] should_failslab+0x9/0x14 [ 81.317934] __kmalloc+0x2e2/0x750 [ 81.321508] ? kasan_unpoison_shadow+0x35/0x50 [ 81.326099] ? kasan_kmalloc+0xce/0xf0 [ 81.330263] ? ima_alloc_init_template+0x65/0x3b0 [ 81.335550] ima_alloc_init_template+0x65/0x3b0 [ 81.340506] ? memcpy+0x46/0x50 [ 81.344213] ima_store_measurement+0x1bc/0x3e0 [ 81.348824] ? ima_collect_measurement+0x5c0/0x5c0 [ 81.353862] process_measurement+0x119e/0x1560 [ 81.358719] ? ima_add_template_entry.cold+0x48/0x48 [ 81.363917] ? mark_held_locks+0x100/0x100 [ 81.368280] ? dput+0x38/0x670 [ 81.371486] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.377296] ? generic_file_open+0x8d/0xb0 [ 81.381551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.387401] ? dquot_file_open+0x77/0xb0 [ 81.391602] ? selinux_task_getsecid+0x16f/0x2d0 [ 81.396371] ? find_held_lock+0x35/0x130 [ 81.400661] ? selinux_task_getsecid+0x16f/0x2d0 [ 81.405485] ? lock_downgrade+0x880/0x880 [ 81.409641] ? kasan_check_read+0x11/0x20 [ 81.413972] ? selinux_task_getsecid+0x196/0x2d0 [ 81.418732] ima_file_check+0xc5/0x110 [ 81.422624] ? process_measurement+0x1560/0x1560 [ 81.427377] ? inode_permission+0xb4/0x560 [ 81.431756] path_openat+0x1130/0x45e0 [ 81.435951] ? __lock_acquire+0x6ee/0x49c0 [ 81.440284] ? getname+0x1a/0x20 [ 81.443661] ? do_sys_open+0x2c9/0x550 [ 81.447707] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 81.452594] ? __alloc_fd+0x44d/0x560 [ 81.456549] do_filp_open+0x1a1/0x280 [ 81.460513] ? may_open_dev+0x100/0x100 [ 81.464718] ? kasan_check_read+0x11/0x20 [ 81.469061] ? do_raw_spin_unlock+0x57/0x270 [ 81.473483] ? _raw_spin_unlock+0x2d/0x50 [ 81.477637] ? __alloc_fd+0x44d/0x560 [ 81.481452] do_sys_open+0x3fe/0x550 [ 81.485172] ? filp_open+0x80/0x80 [ 81.488718] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.493581] ? do_syscall_64+0x26/0x620 [ 81.497620] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.502986] ? do_syscall_64+0x26/0x620 [ 81.506967] __x64_sys_open+0x7e/0xc0 [ 81.510769] do_syscall_64+0xfd/0x620 [ 81.514572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.519924] RIP: 0033:0x441139 [ 81.523120] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 81.542110] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 81.549818] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 81.557092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 81.564577] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 executing program [ 81.572011] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 81.579373] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 81.592838] FAULT_INJECTION: forcing a failure. [ 81.592838] name failslab, interval 1, probability 0, space 0, times 0 [ 81.604280] CPU: 0 PID: 7722 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 81.611224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.621120] Call Trace: [ 81.623719] dump_stack+0x172/0x1f0 [ 81.627349] should_fail.cold+0xa/0x1b [ 81.631239] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 81.636342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.642012] __should_failslab+0x121/0x190 [ 81.646257] should_failslab+0x9/0x14 [ 81.650062] __kmalloc+0x71/0x750 [ 81.653574] ? context_struct_to_string+0x428/0x880 [ 81.658615] context_struct_to_string+0x428/0x880 [ 81.663590] ? security_load_policycaps+0x540/0x540 [ 81.668608] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.674144] ? sidtab_search_core+0x1d0/0x320 [ 81.678638] security_sid_to_context_core.isra.0+0x226/0x2f0 [ 81.684594] security_sid_to_context+0x35/0x40 [ 81.689368] selinux_secid_to_secctx+0x2d/0x40 [ 81.693954] security_secid_to_secctx+0x75/0xc0 [ 81.698631] audit_log_task_context+0xf7/0x170 [ 81.703221] ? audit_log_format+0x110/0x110 [ 81.707599] ? from_kuid+0x85/0xc0 [ 81.711261] integrity_audit_msg+0x265/0x480 [ 81.715669] ? integrity_kernel_read+0x200/0x200 [ 81.720522] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 81.725543] ? ima_alloc_init_template+0x2c1/0x3b0 [ 81.731549] ima_add_violation+0x187/0x1f0 [ 81.735821] ? ima_store_template+0x2a0/0x2a0 [ 81.740461] ? kmem_cache_alloc+0x32a/0x700 [ 81.744783] ? kasan_check_write+0x14/0x20 [ 81.749024] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.754574] ? ima_d_path+0xbf/0x1ee [ 81.758292] process_measurement+0xb3e/0x1560 [ 81.762860] ? ima_add_template_entry.cold+0x48/0x48 [ 81.768026] ? mark_held_locks+0x100/0x100 [ 81.772276] ? dput+0x38/0x670 [ 81.775473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.781016] ? generic_file_open+0x8d/0xb0 [ 81.785253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.790862] ? dquot_file_open+0x77/0xb0 [ 81.794929] ? selinux_task_getsecid+0x16f/0x2d0 [ 81.799779] ? find_held_lock+0x35/0x130 [ 81.803923] ? selinux_task_getsecid+0x16f/0x2d0 [ 81.808698] ? lock_downgrade+0x880/0x880 [ 81.812937] ? kasan_check_read+0x11/0x20 [ 81.817150] ? selinux_task_getsecid+0x196/0x2d0 [ 81.821969] ima_file_check+0xc5/0x110 [ 81.825898] ? process_measurement+0x1560/0x1560 [ 81.830821] ? inode_permission+0xb4/0x560 [ 81.835073] path_openat+0x1130/0x45e0 [ 81.839132] ? __lock_acquire+0x6ee/0x49c0 [ 81.843376] ? getname+0x1a/0x20 [ 81.846741] ? do_sys_open+0x2c9/0x550 [ 81.850640] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 81.855440] ? __alloc_fd+0x44d/0x560 [ 81.859347] do_filp_open+0x1a1/0x280 [ 81.863151] ? may_open_dev+0x100/0x100 [ 81.867127] ? kasan_check_read+0x11/0x20 [ 81.871281] ? do_raw_spin_unlock+0x57/0x270 [ 81.875830] ? _raw_spin_unlock+0x2d/0x50 [ 81.880078] ? __alloc_fd+0x44d/0x560 [ 81.883887] do_sys_open+0x3fe/0x550 [ 81.887699] ? filp_open+0x80/0x80 [ 81.891331] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.896395] ? do_syscall_64+0x26/0x620 [ 81.900516] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.906115] ? do_syscall_64+0x26/0x620 [ 81.910102] __x64_sys_open+0x7e/0xc0 [ 81.913922] do_syscall_64+0xfd/0x620 [ 81.917846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.923033] RIP: 0033:0x441139 [ 81.926222] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 81.945690] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 81.953404] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 81.961121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 81.968389] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 executing program [ 81.975656] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 81.983091] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 81.995636] FAULT_INJECTION: forcing a failure. [ 81.995636] name failslab, interval 1, probability 0, space 0, times 0 [ 82.007320] CPU: 1 PID: 7723 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 82.014334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.024027] Call Trace: [ 82.026626] dump_stack+0x172/0x1f0 [ 82.030259] should_fail.cold+0xa/0x1b [ 82.034147] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 82.039563] ? __asan_allocas_unpoison+0x16/0x20 [ 82.044319] __should_failslab+0x121/0x190 [ 82.048549] should_failslab+0x9/0x14 [ 82.052407] __kmalloc+0x2e2/0x750 [ 82.055953] ? kasan_unpoison_shadow+0x35/0x50 [ 82.060538] ? kasan_kmalloc+0xce/0xf0 [ 82.064423] ? ima_alloc_init_template+0x65/0x3b0 [ 82.069264] ima_alloc_init_template+0x65/0x3b0 [ 82.073979] ? memcpy+0x46/0x50 [ 82.077261] ima_store_measurement+0x1bc/0x3e0 [ 82.081847] ? ima_collect_measurement+0x5c0/0x5c0 [ 82.086870] process_measurement+0x119e/0x1560 [ 82.091454] ? ima_add_template_entry.cold+0x48/0x48 [ 82.096728] ? mark_held_locks+0x100/0x100 [ 82.100960] ? dput+0x38/0x670 [ 82.104154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.109689] ? generic_file_open+0x8d/0xb0 [ 82.113925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.119478] ? dquot_file_open+0x77/0xb0 [ 82.123550] ? selinux_task_getsecid+0x16f/0x2d0 [ 82.128304] ? find_held_lock+0x35/0x130 [ 82.132365] ? selinux_task_getsecid+0x16f/0x2d0 [ 82.137122] ? lock_downgrade+0x880/0x880 [ 82.141272] ? kasan_check_read+0x11/0x20 [ 82.145417] ? selinux_task_getsecid+0x196/0x2d0 [ 82.150169] ima_file_check+0xc5/0x110 [ 82.154069] ? process_measurement+0x1560/0x1560 [ 82.158824] ? inode_permission+0xb4/0x560 [ 82.163077] path_openat+0x1130/0x45e0 [ 82.166962] ? __lock_acquire+0x6ee/0x49c0 [ 82.171281] ? getname+0x1a/0x20 [ 82.174644] ? do_sys_open+0x2c9/0x550 [ 82.178536] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 82.183268] ? __alloc_fd+0x44d/0x560 [ 82.187068] do_filp_open+0x1a1/0x280 [ 82.190895] ? may_open_dev+0x100/0x100 [ 82.194880] ? kasan_check_read+0x11/0x20 [ 82.199023] ? do_raw_spin_unlock+0x57/0x270 [ 82.203540] ? _raw_spin_unlock+0x2d/0x50 [ 82.207912] ? __alloc_fd+0x44d/0x560 [ 82.211777] do_sys_open+0x3fe/0x550 [ 82.215500] ? filp_open+0x80/0x80 [ 82.219038] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.223839] ? do_syscall_64+0x26/0x620 [ 82.228207] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.233627] ? do_syscall_64+0x26/0x620 [ 82.237693] __x64_sys_open+0x7e/0xc0 [ 82.241504] do_syscall_64+0xfd/0x620 [ 82.245539] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.250745] RIP: 0033:0x441139 [ 82.254049] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 82.273443] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 executing program [ 82.281420] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 82.288687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 82.296170] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 82.303437] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 82.310701] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 82.324244] FAULT_INJECTION: forcing a failure. [ 82.324244] name failslab, interval 1, probability 0, space 0, times 0 [ 82.335647] CPU: 0 PID: 7724 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 82.342781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.352476] Call Trace: [ 82.355248] dump_stack+0x172/0x1f0 [ 82.359036] should_fail.cold+0xa/0x1b [ 82.363074] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 82.368180] ? __asan_allocas_unpoison+0x16/0x20 [ 82.373060] __should_failslab+0x121/0x190 [ 82.377409] should_failslab+0x9/0x14 [ 82.381211] __kmalloc+0x2e2/0x750 [ 82.384761] ? kasan_unpoison_shadow+0x35/0x50 [ 82.389351] ? kasan_kmalloc+0xce/0xf0 [ 82.393237] ? ima_alloc_init_template+0x65/0x3b0 [ 82.398079] ima_alloc_init_template+0x65/0x3b0 [ 82.402747] ? memcpy+0x46/0x50 [ 82.406031] ima_store_measurement+0x1bc/0x3e0 [ 82.410641] ? ima_collect_measurement+0x5c0/0x5c0 [ 82.415575] process_measurement+0x119e/0x1560 [ 82.420158] ? ima_add_template_entry.cold+0x48/0x48 [ 82.425258] ? mark_held_locks+0x100/0x100 [ 82.429496] ? dput+0x38/0x670 [ 82.432843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.438402] ? generic_file_open+0x8d/0xb0 [ 82.442638] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.448219] ? dquot_file_open+0x77/0xb0 [ 82.452432] ? selinux_task_getsecid+0x16f/0x2d0 [ 82.457322] ? find_held_lock+0x35/0x130 [ 82.461475] ? selinux_task_getsecid+0x16f/0x2d0 [ 82.466238] ? lock_downgrade+0x880/0x880 [ 82.470390] ? kasan_check_read+0x11/0x20 [ 82.474544] ? selinux_task_getsecid+0x196/0x2d0 [ 82.479304] ima_file_check+0xc5/0x110 [ 82.483190] ? process_measurement+0x1560/0x1560 [ 82.487944] ? inode_permission+0xb4/0x560 [ 82.492185] path_openat+0x1130/0x45e0 [ 82.496076] ? __lock_acquire+0x6ee/0x49c0 [ 82.500494] ? getname+0x1a/0x20 [ 82.504067] ? do_sys_open+0x2c9/0x550 [ 82.508010] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 82.512704] ? __alloc_fd+0x44d/0x560 [ 82.516524] do_filp_open+0x1a1/0x280 [ 82.520319] ? may_open_dev+0x100/0x100 [ 82.524301] ? kasan_check_read+0x11/0x20 [ 82.528594] ? do_raw_spin_unlock+0x57/0x270 [ 82.533162] ? _raw_spin_unlock+0x2d/0x50 [ 82.537368] ? __alloc_fd+0x44d/0x560 [ 82.541180] do_sys_open+0x3fe/0x550 [ 82.544897] ? filp_open+0x80/0x80 [ 82.548445] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.553199] ? do_syscall_64+0x26/0x620 [ 82.557179] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.562717] ? do_syscall_64+0x26/0x620 [ 82.566817] __x64_sys_open+0x7e/0xc0 [ 82.570629] do_syscall_64+0xfd/0x620 [ 82.574444] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.579803] RIP: 0033:0x441139 [ 82.583002] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 82.602249] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 82.610175] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 82.617644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 82.624956] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 executing program [ 82.632226] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 82.639536] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 82.651929] FAULT_INJECTION: forcing a failure. [ 82.651929] name failslab, interval 1, probability 0, space 0, times 0 [ 82.663749] CPU: 0 PID: 7725 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 82.670834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.680472] Call Trace: [ 82.683089] dump_stack+0x172/0x1f0 [ 82.686730] should_fail.cold+0xa/0x1b [ 82.690624] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 82.695822] ? __asan_allocas_unpoison+0x16/0x20 [ 82.700591] __should_failslab+0x121/0x190 [ 82.705070] should_failslab+0x9/0x14 [ 82.708962] __kmalloc+0x2e2/0x750 [ 82.712509] ? kasan_unpoison_shadow+0x35/0x50 [ 82.717089] ? kasan_kmalloc+0xce/0xf0 [ 82.720988] ? ima_alloc_init_template+0x65/0x3b0 [ 82.726048] ima_alloc_init_template+0x65/0x3b0 [ 82.730950] ? memcpy+0x46/0x50 [ 82.734241] ima_store_measurement+0x1bc/0x3e0 [ 82.739341] ? ima_collect_measurement+0x5c0/0x5c0 [ 82.744287] process_measurement+0x119e/0x1560 [ 82.749039] ? ima_add_template_entry.cold+0x48/0x48 [ 82.754149] ? mark_held_locks+0x100/0x100 [ 82.758538] ? dput+0x38/0x670 [ 82.761744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.767404] ? generic_file_open+0x8d/0xb0 [ 82.771641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.777538] ? dquot_file_open+0x77/0xb0 [ 82.781699] ? selinux_task_getsecid+0x16f/0x2d0 [ 82.786810] ? find_held_lock+0x35/0x130 [ 82.791003] ? selinux_task_getsecid+0x16f/0x2d0 [ 82.796224] ? lock_downgrade+0x880/0x880 [ 82.800508] ? kasan_check_read+0x11/0x20 [ 82.804729] ? selinux_task_getsecid+0x196/0x2d0 [ 82.809506] ima_file_check+0xc5/0x110 [ 82.813541] ? process_measurement+0x1560/0x1560 [ 82.818304] ? inode_permission+0xb4/0x560 [ 82.822547] path_openat+0x1130/0x45e0 [ 82.826437] ? __lock_acquire+0x6ee/0x49c0 [ 82.830674] ? getname+0x1a/0x20 [ 82.834043] ? do_sys_open+0x2c9/0x550 [ 82.838117] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 82.842884] ? __alloc_fd+0x44d/0x560 [ 82.846698] do_filp_open+0x1a1/0x280 [ 82.850568] ? may_open_dev+0x100/0x100 [ 82.854553] ? kasan_check_read+0x11/0x20 [ 82.858699] ? do_raw_spin_unlock+0x57/0x270 [ 82.863114] ? _raw_spin_unlock+0x2d/0x50 [ 82.867264] ? __alloc_fd+0x44d/0x560 [ 82.871072] do_sys_open+0x3fe/0x550 [ 82.874789] ? filp_open+0x80/0x80 [ 82.878499] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.883490] ? do_syscall_64+0x26/0x620 [ 82.887466] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.893068] ? do_syscall_64+0x26/0x620 [ 82.897060] __x64_sys_open+0x7e/0xc0 [ 82.900982] do_syscall_64+0xfd/0x620 [ 82.905005] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.910313] RIP: 0033:0x441139 [ 82.913611] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 82.934116] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 82.942217] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 82.949491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 82.956910] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 82.964317] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 82.971821] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 82.984368] FAULT_INJECTION: forcing a failure. [ 82.984368] name failslab, interval 1, probability 0, space 0, times 0 [ 82.995749] CPU: 1 PID: 7726 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 83.002712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.012067] Call Trace: [ 83.014680] dump_stack+0x172/0x1f0 [ 83.018376] should_fail.cold+0xa/0x1b [ 83.022366] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 83.027519] ? __asan_allocas_unpoison+0x16/0x20 [ 83.032380] __should_failslab+0x121/0x190 [ 83.036631] should_failslab+0x9/0x14 [ 83.040433] __kmalloc+0x2e2/0x750 [ 83.043973] ? kasan_unpoison_shadow+0x35/0x50 [ 83.048569] ? kasan_kmalloc+0xce/0xf0 [ 83.052519] ? ima_alloc_init_template+0x65/0x3b0 [ 83.057430] ima_alloc_init_template+0x65/0x3b0 [ 83.062193] ? memcpy+0x46/0x50 [ 83.065475] ima_store_measurement+0x1bc/0x3e0 [ 83.070185] ? ima_collect_measurement+0x5c0/0x5c0 [ 83.075394] process_measurement+0x119e/0x1560 [ 83.080335] ? ima_add_template_entry.cold+0x48/0x48 [ 83.085448] ? mark_held_locks+0x100/0x100 [ 83.089687] ? dput+0x38/0x670 [ 83.092882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.098475] ? generic_file_open+0x8d/0xb0 [ 83.102715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.108408] ? dquot_file_open+0x77/0xb0 [ 83.112471] ? selinux_task_getsecid+0x16f/0x2d0 [ 83.117352] ? find_held_lock+0x35/0x130 [ 83.121417] ? selinux_task_getsecid+0x16f/0x2d0 [ 83.126231] ? lock_downgrade+0x880/0x880 [ 83.130379] ? kasan_check_read+0x11/0x20 [ 83.134526] ? selinux_task_getsecid+0x196/0x2d0 [ 83.139458] ima_file_check+0xc5/0x110 [ 83.143538] ? process_measurement+0x1560/0x1560 [ 83.148322] ? inode_permission+0xb4/0x560 [ 83.152664] path_openat+0x1130/0x45e0 [ 83.156758] ? __lock_acquire+0x6ee/0x49c0 [ 83.161014] ? getname+0x1a/0x20 [ 83.164498] ? do_sys_open+0x2c9/0x550 [ 83.168390] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 83.173188] ? __alloc_fd+0x44d/0x560 [ 83.176999] do_filp_open+0x1a1/0x280 [ 83.180836] ? may_open_dev+0x100/0x100 [ 83.184819] ? kasan_check_read+0x11/0x20 [ 83.188979] ? do_raw_spin_unlock+0x57/0x270 [ 83.193388] ? _raw_spin_unlock+0x2d/0x50 [ 83.197532] ? __alloc_fd+0x44d/0x560 [ 83.201340] do_sys_open+0x3fe/0x550 [ 83.205174] ? filp_open+0x80/0x80 [ 83.208714] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.213470] ? do_syscall_64+0x26/0x620 [ 83.217451] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 83.222812] ? do_syscall_64+0x26/0x620 [ 83.226790] __x64_sys_open+0x7e/0xc0 [ 83.230591] do_syscall_64+0xfd/0x620 [ 83.234388] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 83.239647] RIP: 0033:0x441139 [ 83.242836] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 83.261916] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 83.269629] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 83.276983] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 executing program [ 83.284308] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 83.291580] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 83.298851] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 83.312265] FAULT_INJECTION: forcing a failure. [ 83.312265] name failslab, interval 1, probability 0, space 0, times 0 [ 83.323706] CPU: 0 PID: 7727 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 83.330638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.340209] Call Trace: [ 83.342896] dump_stack+0x172/0x1f0 [ 83.346609] should_fail.cold+0xa/0x1b [ 83.350524] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 83.355629] ? __asan_allocas_unpoison+0x16/0x20 [ 83.360390] __should_failslab+0x121/0x190 [ 83.364626] should_failslab+0x9/0x14 [ 83.368434] __kmalloc+0x2e2/0x750 [ 83.372219] ? kasan_unpoison_shadow+0x35/0x50 [ 83.376888] ? kasan_kmalloc+0xce/0xf0 [ 83.380936] ? ima_alloc_init_template+0x65/0x3b0 [ 83.386136] ima_alloc_init_template+0x65/0x3b0 [ 83.390833] ? memcpy+0x46/0x50 [ 83.394141] ima_store_measurement+0x1bc/0x3e0 [ 83.398738] ? ima_collect_measurement+0x5c0/0x5c0 [ 83.404189] process_measurement+0x119e/0x1560 [ 83.408973] ? ima_add_template_entry.cold+0x48/0x48 [ 83.414260] ? mark_held_locks+0x100/0x100 [ 83.418580] ? dput+0x38/0x670 [ 83.421781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.427430] ? generic_file_open+0x8d/0xb0 [ 83.431806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.437480] ? dquot_file_open+0x77/0xb0 [ 83.441543] ? selinux_task_getsecid+0x16f/0x2d0 [ 83.446298] ? find_held_lock+0x35/0x130 [ 83.450374] ? selinux_task_getsecid+0x16f/0x2d0 [ 83.455225] ? lock_downgrade+0x880/0x880 [ 83.459699] ? kasan_check_read+0x11/0x20 [ 83.463864] ? selinux_task_getsecid+0x196/0x2d0 [ 83.468695] ima_file_check+0xc5/0x110 [ 83.472584] ? process_measurement+0x1560/0x1560 [ 83.477347] ? inode_permission+0xb4/0x560 [ 83.481686] path_openat+0x1130/0x45e0 [ 83.485713] ? __lock_acquire+0x6ee/0x49c0 [ 83.489946] ? getname+0x1a/0x20 [ 83.493501] ? do_sys_open+0x2c9/0x550 [ 83.497561] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 83.502344] ? __alloc_fd+0x44d/0x560 [ 83.506154] do_filp_open+0x1a1/0x280 [ 83.510086] ? may_open_dev+0x100/0x100 [ 83.514113] ? kasan_check_read+0x11/0x20 [ 83.518263] ? do_raw_spin_unlock+0x57/0x270 [ 83.522837] ? _raw_spin_unlock+0x2d/0x50 [ 83.527091] ? __alloc_fd+0x44d/0x560 [ 83.531122] do_sys_open+0x3fe/0x550 [ 83.534843] ? filp_open+0x80/0x80 [ 83.538384] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.543140] ? do_syscall_64+0x26/0x620 [ 83.547118] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 83.552641] ? do_syscall_64+0x26/0x620 [ 83.556617] __x64_sys_open+0x7e/0xc0 [ 83.560422] do_syscall_64+0xfd/0x620 [ 83.564230] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 83.569416] RIP: 0033:0x441139 executing program [ 83.572813] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 83.592438] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 83.600153] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 83.607656] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 83.615232] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 83.622703] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 83.629976] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 83.642642] FAULT_INJECTION: forcing a failure. [ 83.642642] name failslab, interval 1, probability 0, space 0, times 0 [ 83.654202] CPU: 1 PID: 7728 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 83.661188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.670989] Call Trace: [ 83.673685] dump_stack+0x172/0x1f0 [ 83.677559] should_fail.cold+0xa/0x1b [ 83.681705] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 83.686973] ? __asan_allocas_unpoison+0x16/0x20 [ 83.691742] __should_failslab+0x121/0x190 [ 83.696272] should_failslab+0x9/0x14 [ 83.700241] __kmalloc+0x2e2/0x750 [ 83.703794] ? kasan_unpoison_shadow+0x35/0x50 [ 83.708380] ? kasan_kmalloc+0xce/0xf0 [ 83.712549] ? ima_alloc_init_template+0x65/0x3b0 [ 83.717668] ima_alloc_init_template+0x65/0x3b0 [ 83.722347] ? memcpy+0x46/0x50 [ 83.725630] ima_store_measurement+0x1bc/0x3e0 [ 83.730211] ? ima_collect_measurement+0x5c0/0x5c0 [ 83.735157] process_measurement+0x119e/0x1560 [ 83.739976] ? ima_add_template_entry.cold+0x48/0x48 [ 83.745196] ? mark_held_locks+0x100/0x100 [ 83.749432] ? dput+0x38/0x670 [ 83.752752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.758513] ? generic_file_open+0x8d/0xb0 [ 83.762986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.768784] ? dquot_file_open+0x77/0xb0 [ 83.773006] ? selinux_task_getsecid+0x16f/0x2d0 [ 83.777782] ? find_held_lock+0x35/0x130 [ 83.781964] ? selinux_task_getsecid+0x16f/0x2d0 [ 83.786725] ? lock_downgrade+0x880/0x880 [ 83.790877] ? kasan_check_read+0x11/0x20 [ 83.795223] ? selinux_task_getsecid+0x196/0x2d0 [ 83.799983] ima_file_check+0xc5/0x110 [ 83.803879] ? process_measurement+0x1560/0x1560 [ 83.808630] ? inode_permission+0xb4/0x560 [ 83.813092] path_openat+0x1130/0x45e0 [ 83.817089] ? __lock_acquire+0x6ee/0x49c0 [ 83.821450] ? getname+0x1a/0x20 [ 83.824864] ? do_sys_open+0x2c9/0x550 [ 83.828762] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 83.833436] ? __alloc_fd+0x44d/0x560 [ 83.837239] do_filp_open+0x1a1/0x280 [ 83.841042] ? may_open_dev+0x100/0x100 [ 83.845024] ? kasan_check_read+0x11/0x20 [ 83.849349] ? do_raw_spin_unlock+0x57/0x270 [ 83.853770] ? _raw_spin_unlock+0x2d/0x50 [ 83.858009] ? __alloc_fd+0x44d/0x560 [ 83.862002] do_sys_open+0x3fe/0x550 [ 83.865743] ? filp_open+0x80/0x80 [ 83.869286] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.874040] ? do_syscall_64+0x26/0x620 [ 83.878019] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 83.883381] ? do_syscall_64+0x26/0x620 [ 83.887355] __x64_sys_open+0x7e/0xc0 [ 83.891161] do_syscall_64+0xfd/0x620 [ 83.894964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 83.900154] RIP: 0033:0x441139 [ 83.903352] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 83.922431] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 83.930138] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 executing program [ 83.937675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 83.945062] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 83.952755] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 83.960125] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 83.973538] FAULT_INJECTION: forcing a failure. [ 83.973538] name failslab, interval 1, probability 0, space 0, times 0 [ 83.985374] CPU: 0 PID: 7729 Comm: syz-executor036 Not tainted 4.19.82 #0 [ 83.992301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.001923] Call Trace: [ 84.004522] dump_stack+0x172/0x1f0 [ 84.008157] should_fail.cold+0xa/0x1b [ 84.012048] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 84.017437] ? __asan_allocas_unpoison+0x16/0x20 [ 84.022614] __should_failslab+0x121/0x190 [ 84.026870] should_failslab+0x9/0x14 [ 84.030759] __kmalloc+0x2e2/0x750 [ 84.034493] ? kasan_unpoison_shadow+0x35/0x50 [ 84.039344] ? kasan_kmalloc+0xce/0xf0 [ 84.043398] ? ima_alloc_init_template+0x65/0x3b0 [ 84.048413] ima_alloc_init_template+0x65/0x3b0 [ 84.053174] ? memcpy+0x46/0x50 [ 84.056460] ima_store_measurement+0x1bc/0x3e0 [ 84.061048] ? ima_collect_measurement+0x5c0/0x5c0 [ 84.066335] process_measurement+0x119e/0x1560 [ 84.071192] ? ima_add_template_entry.cold+0x48/0x48 [ 84.076304] ? mark_held_locks+0x100/0x100 [ 84.080867] ? dput+0x38/0x670 [ 84.084069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.089717] ? generic_file_open+0x8d/0xb0 [ 84.093989] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.099738] ? dquot_file_open+0x77/0xb0 [ 84.103817] ? selinux_task_getsecid+0x16f/0x2d0 [ 84.108578] ? find_held_lock+0x35/0x130 [ 84.112646] ? selinux_task_getsecid+0x16f/0x2d0 [ 84.117405] ? lock_downgrade+0x880/0x880 [ 84.122032] ? kasan_check_read+0x11/0x20 [ 84.126364] ? selinux_task_getsecid+0x196/0x2d0 [ 84.131125] ima_file_check+0xc5/0x110 [ 84.135020] ? process_measurement+0x1560/0x1560 [ 84.139774] ? inode_permission+0xb4/0x560 [ 84.144232] path_openat+0x1130/0x45e0 [ 84.148214] ? __lock_acquire+0x6ee/0x49c0 [ 84.152445] ? getname+0x1a/0x20 [ 84.155988] ? do_sys_open+0x2c9/0x550 [ 84.159885] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 84.164554] ? __alloc_fd+0x44d/0x560 [ 84.168478] do_filp_open+0x1a1/0x280 [ 84.172420] ? may_open_dev+0x100/0x100 [ 84.176399] ? kasan_check_read+0x11/0x20 [ 84.180687] ? do_raw_spin_unlock+0x57/0x270 [ 84.185093] ? _raw_spin_unlock+0x2d/0x50 [ 84.189489] ? __alloc_fd+0x44d/0x560 [ 84.193299] do_sys_open+0x3fe/0x550 [ 84.197012] ? filp_open+0x80/0x80 [ 84.200549] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.205301] ? do_syscall_64+0x26/0x620 [ 84.209275] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.214787] ? do_syscall_64+0x26/0x620 [ 84.218768] __x64_sys_open+0x7e/0xc0 [ 84.222707] do_syscall_64+0xfd/0x620 [ 84.226665] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.231966] RIP: 0033:0x441139 [ 84.235156] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 84.254498] RSP: 002b:00007ffdb1980108 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 84.262276] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441139 [ 84.269541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200004c0 [ 84.276805] RBP: 00007ffdb1980120 R08: 0000000000000002 R09: 0000000000000000 [ 84.284079] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff executing program