[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 58.054684][ T26] audit: type=1800 audit(1560167413.391:25): pid=8638 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 58.097001][ T26] audit: type=1800 audit(1560167413.401:26): pid=8638 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 58.142447][ T26] audit: type=1800 audit(1560167413.401:27): pid=8638 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.49' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 68.809879][ T8796] FAULT_INJECTION: forcing a failure. [ 68.809879][ T8796] name failslab, interval 1, probability 0, space 0, times 1 [ 68.822739][ T8796] CPU: 0 PID: 8796 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 68.830768][ T8796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.830775][ T8796] Call Trace: [ 68.830800][ T8796] dump_stack+0x172/0x1f0 [ 68.830822][ T8796] should_fail.cold+0xa/0x15 [ 68.830839][ T8796] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 68.830858][ T8796] ? ___might_sleep+0x163/0x280 [ 68.830877][ T8796] __should_failslab+0x121/0x190 [ 68.830894][ T8796] should_failslab+0x9/0x14 [ 68.830908][ T8796] kmem_cache_alloc_node_trace+0x26d/0x720 [ 68.830924][ T8796] ? lock_downgrade+0x880/0x880 [ 68.830944][ T8796] __kmalloc_node+0x3d/0x70 [ 68.830963][ T8796] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 68.830976][ T8796] ? kasan_unpoison_shadow+0x35/0x50 [ 68.830997][ T8796] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 68.844361][ T8796] blk_mq_init_allocated_queue+0x473/0x15b0 [ 68.853246][ T8796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.853264][ T8796] ? blkcg_init_queue+0x18a/0x3d0 [ 68.853284][ T8796] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 68.863935][ T8796] blk_mq_init_queue+0x62/0xb0 [ 68.863957][ T8796] loop_add+0x2dd/0x8d0 [ 68.873471][ T8796] ? idr_find+0x47/0x60 [ 68.873493][ T8796] loop_control_ioctl+0x165/0x360 [ 68.873511][ T8796] ? loop_add+0x8d0/0x8d0 [ 68.884176][ T8796] ? loop_add+0x8d0/0x8d0 [ 68.884202][ T8796] do_vfs_ioctl+0xd5f/0x1380 [ 68.894242][ T8796] ? ioctl_preallocate+0x210/0x210 [ 68.894257][ T8796] ? smack_file_ioctl+0x196/0x310 [ 68.894275][ T8796] ? smack_inode_rename+0x2d0/0x2d0 [ 68.905355][ T8796] ? fput_many+0x12c/0x1a0 [ 68.905383][ T8796] ? tomoyo_file_ioctl+0x23/0x30 [ 68.984368][ T8796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 68.990602][ T8796] ? security_file_ioctl+0x8d/0xc0 [ 68.995703][ T8796] ksys_ioctl+0xab/0xd0 [ 68.999860][ T8796] __x64_sys_ioctl+0x73/0xb0 [ 69.004433][ T8796] do_syscall_64+0xfd/0x680 [ 69.008921][ T8796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.014804][ T8796] RIP: 0033:0x4466e9 [ 69.018690][ T8796] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.038303][ T8796] RSP: 002b:00007f735bcf2d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.046717][ T8796] RAX: ffffffffffffffda RBX: 00000000006dbc38 RCX: 00000000004466e9 executing program [ 69.054689][ T8796] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 69.062651][ T8796] RBP: 00000000006dbc30 R08: 0000000000000002 R09: 0000000000003034 [ 69.070611][ T8796] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc3c [ 69.078572][ T8796] R13: 00007f735bcf2d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 69.093207][ T8798] FAULT_INJECTION: forcing a failure. [ 69.093207][ T8798] name failslab, interval 1, probability 0, space 0, times 0 [ 69.105924][ T8798] CPU: 0 PID: 8798 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 69.113826][ T8798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.123890][ T8798] Call Trace: [ 69.127183][ T8798] dump_stack+0x172/0x1f0 [ 69.131586][ T8798] should_fail.cold+0xa/0x15 [ 69.136170][ T8798] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 69.141986][ T8798] ? ___might_sleep+0x163/0x280 [ 69.146839][ T8798] __should_failslab+0x121/0x190 [ 69.151769][ T8798] should_failslab+0x9/0x14 [ 69.156258][ T8798] kmem_cache_alloc_node_trace+0x26d/0x720 [ 69.162054][ T8798] ? __raw_spin_lock_init+0x2d/0x100 [ 69.167341][ T8798] blk_alloc_flush_queue+0x8f/0x2d0 [ 69.172540][ T8798] blk_mq_realloc_hw_ctxs+0xc67/0x1300 [ 69.177986][ T8798] ? kasan_unpoison_shadow+0x35/0x50 [ 69.183267][ T8798] blk_mq_init_allocated_queue+0x473/0x15b0 [ 69.189156][ T8798] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.195390][ T8798] ? blkcg_init_queue+0x18a/0x3d0 [ 69.200406][ T8798] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 69.206547][ T8798] blk_mq_init_queue+0x62/0xb0 [ 69.211310][ T8798] loop_add+0x2dd/0x8d0 [ 69.215466][ T8798] ? idr_find+0x47/0x60 [ 69.219611][ T8798] loop_control_ioctl+0x165/0x360 [ 69.224636][ T8798] ? loop_add+0x8d0/0x8d0 [ 69.228995][ T8798] ? loop_add+0x8d0/0x8d0 [ 69.233310][ T8798] do_vfs_ioctl+0xd5f/0x1380 [ 69.237887][ T8798] ? ioctl_preallocate+0x210/0x210 [ 69.242997][ T8798] ? smack_file_ioctl+0x196/0x310 [ 69.248005][ T8798] ? smack_inode_rename+0x2d0/0x2d0 [ 69.253191][ T8798] ? fput_many+0x12c/0x1a0 [ 69.257596][ T8798] ? tomoyo_file_ioctl+0x23/0x30 [ 69.262530][ T8798] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.268760][ T8798] ? security_file_ioctl+0x8d/0xc0 [ 69.273855][ T8798] ksys_ioctl+0xab/0xd0 [ 69.278008][ T8798] __x64_sys_ioctl+0x73/0xb0 [ 69.282592][ T8798] do_syscall_64+0xfd/0x680 [ 69.287084][ T8798] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.292955][ T8798] RIP: 0033:0x4466e9 [ 69.296843][ T8798] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.316441][ T8798] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.324839][ T8798] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 69.332820][ T8798] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 69.340784][ T8798] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 69.348746][ T8798] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c executing program [ 69.356709][ T8798] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 69.370815][ T8800] FAULT_INJECTION: forcing a failure. [ 69.370815][ T8800] name failslab, interval 1, probability 0, space 0, times 0 [ 69.383478][ T8800] CPU: 0 PID: 8800 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 69.391371][ T8800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.401529][ T8800] Call Trace: [ 69.404820][ T8800] dump_stack+0x172/0x1f0 [ 69.409187][ T8800] should_fail.cold+0xa/0x15 [ 69.413788][ T8800] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 69.419601][ T8800] ? ___might_sleep+0x163/0x280 [ 69.424470][ T8800] __should_failslab+0x121/0x190 [ 69.429410][ T8800] should_failslab+0x9/0x14 [ 69.433899][ T8800] kmem_cache_alloc_node_trace+0x26d/0x720 [ 69.439698][ T8800] ? __raw_spin_lock_init+0x2d/0x100 [ 69.444976][ T8800] blk_alloc_flush_queue+0x8f/0x2d0 [ 69.450168][ T8800] blk_mq_realloc_hw_ctxs+0xc67/0x1300 [ 69.455611][ T8800] ? kasan_unpoison_shadow+0x35/0x50 [ 69.460889][ T8800] blk_mq_init_allocated_queue+0x473/0x15b0 [ 69.466795][ T8800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.473022][ T8800] ? blkcg_init_queue+0x18a/0x3d0 [ 69.478031][ T8800] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 69.484200][ T8800] blk_mq_init_queue+0x62/0xb0 [ 69.488962][ T8800] loop_add+0x2dd/0x8d0 [ 69.493097][ T8800] ? idr_find+0x47/0x60 [ 69.497238][ T8800] loop_control_ioctl+0x165/0x360 [ 69.502246][ T8800] ? loop_add+0x8d0/0x8d0 [ 69.506558][ T8800] ? loop_add+0x8d0/0x8d0 [ 69.510887][ T8800] do_vfs_ioctl+0xd5f/0x1380 [ 69.515459][ T8800] ? ioctl_preallocate+0x210/0x210 [ 69.520550][ T8800] ? smack_file_ioctl+0x196/0x310 [ 69.525551][ T8800] ? smack_inode_rename+0x2d0/0x2d0 [ 69.530739][ T8800] ? fput_many+0x12c/0x1a0 [ 69.535143][ T8800] ? tomoyo_file_ioctl+0x23/0x30 [ 69.540068][ T8800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.546322][ T8800] ? security_file_ioctl+0x8d/0xc0 [ 69.551424][ T8800] ksys_ioctl+0xab/0xd0 [ 69.555562][ T8800] __x64_sys_ioctl+0x73/0xb0 [ 69.560153][ T8800] do_syscall_64+0xfd/0x680 [ 69.564646][ T8800] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.570518][ T8800] RIP: 0033:0x4466e9 [ 69.574391][ T8800] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.593982][ T8800] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.602383][ T8800] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 executing program [ 69.610339][ T8800] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 69.618311][ T8800] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 69.626280][ T8800] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 69.634236][ T8800] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 69.648225][ T8802] FAULT_INJECTION: forcing a failure. [ 69.648225][ T8802] name failslab, interval 1, probability 0, space 0, times 0 [ 69.661147][ T8802] CPU: 0 PID: 8802 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 69.669022][ T8802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.679132][ T8802] Call Trace: [ 69.682519][ T8802] dump_stack+0x172/0x1f0 [ 69.686840][ T8802] should_fail.cold+0xa/0x15 [ 69.691411][ T8802] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 69.697211][ T8802] ? ___might_sleep+0x163/0x280 [ 69.702051][ T8802] __should_failslab+0x121/0x190 [ 69.706986][ T8802] should_failslab+0x9/0x14 [ 69.711482][ T8802] kmem_cache_alloc_node_trace+0x26d/0x720 [ 69.717273][ T8802] ? __kmalloc_node+0x3d/0x70 [ 69.721931][ T8802] __kmalloc_node+0x3d/0x70 [ 69.726556][ T8802] sbitmap_init_node+0x29e/0x510 [ 69.731490][ T8802] blk_mq_realloc_hw_ctxs+0xaeb/0x1300 [ 69.736931][ T8802] ? kasan_unpoison_shadow+0x35/0x50 [ 69.742339][ T8802] blk_mq_init_allocated_queue+0x473/0x15b0 [ 69.748229][ T8802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.754501][ T8802] ? blkcg_init_queue+0x18a/0x3d0 [ 69.759561][ T8802] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 69.765705][ T8802] blk_mq_init_queue+0x62/0xb0 [ 69.770457][ T8802] loop_add+0x2dd/0x8d0 [ 69.774593][ T8802] ? idr_find+0x47/0x60 [ 69.778731][ T8802] loop_control_ioctl+0x165/0x360 [ 69.783737][ T8802] ? loop_add+0x8d0/0x8d0 [ 69.788056][ T8802] ? loop_add+0x8d0/0x8d0 [ 69.792380][ T8802] do_vfs_ioctl+0xd5f/0x1380 [ 69.796958][ T8802] ? ioctl_preallocate+0x210/0x210 [ 69.802053][ T8802] ? smack_file_ioctl+0x196/0x310 [ 69.807067][ T8802] ? smack_inode_rename+0x2d0/0x2d0 [ 69.812258][ T8802] ? fput_many+0x12c/0x1a0 [ 69.816669][ T8802] ? tomoyo_file_ioctl+0x23/0x30 [ 69.821662][ T8802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 69.828016][ T8802] ? security_file_ioctl+0x8d/0xc0 [ 69.833115][ T8802] ksys_ioctl+0xab/0xd0 [ 69.837257][ T8802] __x64_sys_ioctl+0x73/0xb0 [ 69.841840][ T8802] do_syscall_64+0xfd/0x680 [ 69.846339][ T8802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.852329][ T8802] RIP: 0033:0x4466e9 [ 69.856213][ T8802] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.875803][ T8802] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.884337][ T8802] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 69.892514][ T8802] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 69.900477][ T8802] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 executing program [ 69.908432][ T8802] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 69.916787][ T8802] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 69.930661][ T8804] FAULT_INJECTION: forcing a failure. [ 69.930661][ T8804] name failslab, interval 1, probability 0, space 0, times 0 [ 69.943635][ T8804] CPU: 0 PID: 8804 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 69.951517][ T8804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.961560][ T8804] Call Trace: [ 69.964838][ T8804] dump_stack+0x172/0x1f0 [ 69.969153][ T8804] should_fail.cold+0xa/0x15 [ 69.973838][ T8804] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 69.979628][ T8804] ? ___might_sleep+0x163/0x280 [ 69.984470][ T8804] __should_failslab+0x121/0x190 [ 69.989496][ T8804] should_failslab+0x9/0x14 [ 69.993979][ T8804] kmem_cache_alloc_node_trace+0x26d/0x720 [ 69.999775][ T8804] ? __raw_spin_lock_init+0x2d/0x100 [ 70.005113][ T8804] blk_alloc_flush_queue+0x8f/0x2d0 [ 70.010299][ T8804] blk_mq_realloc_hw_ctxs+0xc67/0x1300 [ 70.015742][ T8804] ? kasan_unpoison_shadow+0x35/0x50 [ 70.021126][ T8804] blk_mq_init_allocated_queue+0x473/0x15b0 [ 70.027077][ T8804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.033306][ T8804] ? blkcg_init_queue+0x18a/0x3d0 [ 70.038312][ T8804] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 70.044503][ T8804] blk_mq_init_queue+0x62/0xb0 [ 70.049263][ T8804] loop_add+0x2dd/0x8d0 [ 70.053404][ T8804] ? idr_find+0x47/0x60 [ 70.057547][ T8804] loop_control_ioctl+0x165/0x360 [ 70.062552][ T8804] ? loop_add+0x8d0/0x8d0 [ 70.066890][ T8804] ? loop_add+0x8d0/0x8d0 [ 70.071204][ T8804] do_vfs_ioctl+0xd5f/0x1380 [ 70.075786][ T8804] ? ioctl_preallocate+0x210/0x210 [ 70.080880][ T8804] ? smack_file_ioctl+0x196/0x310 [ 70.085888][ T8804] ? smack_inode_rename+0x2d0/0x2d0 [ 70.091091][ T8804] ? fput_many+0x12c/0x1a0 [ 70.095594][ T8804] ? tomoyo_file_ioctl+0x23/0x30 [ 70.100524][ T8804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.106742][ T8804] ? security_file_ioctl+0x8d/0xc0 [ 70.111833][ T8804] ksys_ioctl+0xab/0xd0 [ 70.115974][ T8804] __x64_sys_ioctl+0x73/0xb0 [ 70.120555][ T8804] do_syscall_64+0xfd/0x680 [ 70.125047][ T8804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.131154][ T8804] RIP: 0033:0x4466e9 [ 70.135039][ T8804] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.154720][ T8804] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 executing program [ 70.163226][ T8804] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 70.171191][ T8804] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 70.179187][ T8804] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 70.187146][ T8804] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 70.195099][ T8804] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 70.208648][ T8806] FAULT_INJECTION: forcing a failure. [ 70.208648][ T8806] name failslab, interval 1, probability 0, space 0, times 0 [ 70.221403][ T8806] CPU: 0 PID: 8806 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 70.229275][ T8806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.239313][ T8806] Call Trace: [ 70.242591][ T8806] dump_stack+0x172/0x1f0 [ 70.246905][ T8806] should_fail.cold+0xa/0x15 [ 70.251485][ T8806] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 70.257280][ T8806] ? ___might_sleep+0x163/0x280 [ 70.262123][ T8806] __should_failslab+0x121/0x190 [ 70.267250][ T8806] should_failslab+0x9/0x14 [ 70.271744][ T8806] kmem_cache_alloc_node_trace+0x26d/0x720 [ 70.277605][ T8806] ? lock_downgrade+0x880/0x880 [ 70.282444][ T8806] __kmalloc_node+0x3d/0x70 [ 70.286941][ T8806] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 70.292390][ T8806] ? kasan_unpoison_shadow+0x35/0x50 [ 70.297665][ T8806] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 70.303574][ T8806] blk_mq_init_allocated_queue+0x473/0x15b0 [ 70.309450][ T8806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.315677][ T8806] ? blkcg_init_queue+0x18a/0x3d0 [ 70.320689][ T8806] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 70.326824][ T8806] blk_mq_init_queue+0x62/0xb0 [ 70.331881][ T8806] loop_add+0x2dd/0x8d0 [ 70.336015][ T8806] ? idr_find+0x47/0x60 [ 70.340151][ T8806] loop_control_ioctl+0x165/0x360 [ 70.345331][ T8806] ? loop_add+0x8d0/0x8d0 [ 70.358683][ T8806] ? loop_add+0x8d0/0x8d0 [ 70.363015][ T8806] do_vfs_ioctl+0xd5f/0x1380 [ 70.367595][ T8806] ? ioctl_preallocate+0x210/0x210 [ 70.372690][ T8806] ? smack_file_ioctl+0x196/0x310 [ 70.377694][ T8806] ? smack_inode_rename+0x2d0/0x2d0 [ 70.382878][ T8806] ? fput_many+0x12c/0x1a0 [ 70.387294][ T8806] ? tomoyo_file_ioctl+0x23/0x30 [ 70.392232][ T8806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.398464][ T8806] ? security_file_ioctl+0x8d/0xc0 [ 70.403566][ T8806] ksys_ioctl+0xab/0xd0 [ 70.407862][ T8806] __x64_sys_ioctl+0x73/0xb0 [ 70.412438][ T8806] do_syscall_64+0xfd/0x680 [ 70.417098][ T8806] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.422974][ T8806] RIP: 0033:0x4466e9 [ 70.426857][ T8806] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.446507][ T8806] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 70.454922][ T8806] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 executing program [ 70.462887][ T8806] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 70.470854][ T8806] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 70.478886][ T8806] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 70.486872][ T8806] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 70.500401][ T8808] FAULT_INJECTION: forcing a failure. [ 70.500401][ T8808] name failslab, interval 1, probability 0, space 0, times 0 [ 70.513046][ T8808] CPU: 0 PID: 8808 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 70.520928][ T8808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.530970][ T8808] Call Trace: [ 70.534249][ T8808] dump_stack+0x172/0x1f0 [ 70.538570][ T8808] should_fail.cold+0xa/0x15 [ 70.543194][ T8808] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 70.548996][ T8808] ? ___might_sleep+0x163/0x280 [ 70.553837][ T8808] __should_failslab+0x121/0x190 [ 70.558766][ T8808] should_failslab+0x9/0x14 [ 70.563381][ T8808] kmem_cache_alloc_node_trace+0x26d/0x720 [ 70.569170][ T8808] ? lockdep_init_map+0x1be/0x6d0 [ 70.574250][ T8808] __kmalloc_node+0x3d/0x70 [ 70.578744][ T8808] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 70.584235][ T8808] ? kasan_unpoison_shadow+0x35/0x50 [ 70.589511][ T8808] blk_mq_init_allocated_queue+0x473/0x15b0 [ 70.595394][ T8808] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.601670][ T8808] ? blkcg_init_queue+0x18a/0x3d0 [ 70.606689][ T8808] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 70.612835][ T8808] blk_mq_init_queue+0x62/0xb0 [ 70.617590][ T8808] loop_add+0x2dd/0x8d0 [ 70.621751][ T8808] ? idr_find+0x47/0x60 [ 70.625982][ T8808] loop_control_ioctl+0x165/0x360 [ 70.631007][ T8808] ? loop_add+0x8d0/0x8d0 [ 70.635334][ T8808] ? loop_add+0x8d0/0x8d0 [ 70.639658][ T8808] do_vfs_ioctl+0xd5f/0x1380 [ 70.644281][ T8808] ? ioctl_preallocate+0x210/0x210 [ 70.649387][ T8808] ? smack_file_ioctl+0x196/0x310 [ 70.654407][ T8808] ? smack_inode_rename+0x2d0/0x2d0 [ 70.659601][ T8808] ? fput_many+0x12c/0x1a0 [ 70.664028][ T8808] ? tomoyo_file_ioctl+0x23/0x30 [ 70.668963][ T8808] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.675206][ T8808] ? security_file_ioctl+0x8d/0xc0 [ 70.680326][ T8808] ksys_ioctl+0xab/0xd0 [ 70.684483][ T8808] __x64_sys_ioctl+0x73/0xb0 [ 70.689063][ T8808] do_syscall_64+0xfd/0x680 [ 70.693572][ T8808] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.699451][ T8808] RIP: 0033:0x4466e9 [ 70.703346][ T8808] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.722939][ T8808] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 70.731346][ T8808] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 70.739311][ T8808] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 70.747272][ T8808] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 70.755232][ T8808] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c executing program [ 70.763215][ T8808] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 70.777401][ T8810] FAULT_INJECTION: forcing a failure. [ 70.777401][ T8810] name failslab, interval 1, probability 0, space 0, times 0 [ 70.790242][ T8810] CPU: 0 PID: 8810 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 70.798141][ T8810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.808275][ T8810] Call Trace: [ 70.811561][ T8810] dump_stack+0x172/0x1f0 [ 70.815879][ T8810] should_fail.cold+0xa/0x15 [ 70.820459][ T8810] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 70.826275][ T8810] ? ___might_sleep+0x163/0x280 [ 70.831112][ T8810] __should_failslab+0x121/0x190 [ 70.836041][ T8810] should_failslab+0x9/0x14 [ 70.840525][ T8810] kmem_cache_alloc_node_trace+0x26d/0x720 [ 70.846325][ T8810] ? lockdep_init_map+0x1be/0x6d0 [ 70.851348][ T8810] __kmalloc_node+0x3d/0x70 [ 70.855839][ T8810] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 70.861300][ T8810] ? kasan_unpoison_shadow+0x35/0x50 [ 70.866599][ T8810] blk_mq_init_allocated_queue+0x473/0x15b0 [ 70.872491][ T8810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.878740][ T8810] ? blkcg_init_queue+0x18a/0x3d0 [ 70.883752][ T8810] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 70.889917][ T8810] blk_mq_init_queue+0x62/0xb0 [ 70.894675][ T8810] loop_add+0x2dd/0x8d0 [ 70.898812][ T8810] ? idr_find+0x47/0x60 [ 70.902953][ T8810] loop_control_ioctl+0x165/0x360 [ 70.907958][ T8810] ? loop_add+0x8d0/0x8d0 [ 70.912273][ T8810] ? loop_add+0x8d0/0x8d0 [ 70.916585][ T8810] do_vfs_ioctl+0xd5f/0x1380 [ 70.921160][ T8810] ? ioctl_preallocate+0x210/0x210 [ 70.926257][ T8810] ? smack_file_ioctl+0x196/0x310 [ 70.931284][ T8810] ? smack_inode_rename+0x2d0/0x2d0 [ 70.936503][ T8810] ? fput_many+0x12c/0x1a0 [ 70.940913][ T8810] ? tomoyo_file_ioctl+0x23/0x30 [ 70.945859][ T8810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.952084][ T8810] ? security_file_ioctl+0x8d/0xc0 [ 70.957189][ T8810] ksys_ioctl+0xab/0xd0 [ 70.961361][ T8810] __x64_sys_ioctl+0x73/0xb0 [ 70.965941][ T8810] do_syscall_64+0xfd/0x680 [ 70.970432][ T8810] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.976312][ T8810] RIP: 0033:0x4466e9 [ 70.980191][ T8810] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.999813][ T8810] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.008235][ T8810] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 executing program [ 71.016211][ T8810] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 71.024175][ T8810] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 71.032178][ T8810] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 71.040150][ T8810] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 71.057324][ T8812] FAULT_INJECTION: forcing a failure. [ 71.057324][ T8812] name failslab, interval 1, probability 0, space 0, times 0 [ 71.069994][ T8812] CPU: 0 PID: 8812 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 71.077876][ T8812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.087922][ T8812] Call Trace: [ 71.091204][ T8812] dump_stack+0x172/0x1f0 [ 71.095544][ T8812] should_fail.cold+0xa/0x15 [ 71.100128][ T8812] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 71.105924][ T8812] ? ___might_sleep+0x163/0x280 [ 71.110827][ T8812] __should_failslab+0x121/0x190 [ 71.115757][ T8812] should_failslab+0x9/0x14 [ 71.120258][ T8812] kmem_cache_alloc_node_trace+0x26d/0x720 [ 71.126077][ T8812] ? lockdep_init_map+0x1be/0x6d0 [ 71.131094][ T8812] __kmalloc_node+0x3d/0x70 [ 71.135599][ T8812] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 71.141044][ T8812] ? kasan_unpoison_shadow+0x35/0x50 [ 71.146327][ T8812] blk_mq_init_allocated_queue+0x473/0x15b0 [ 71.152212][ T8812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.158443][ T8812] ? blkcg_init_queue+0x18a/0x3d0 [ 71.163460][ T8812] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 71.169618][ T8812] blk_mq_init_queue+0x62/0xb0 [ 71.174384][ T8812] loop_add+0x2dd/0x8d0 [ 71.178528][ T8812] ? idr_find+0x47/0x60 [ 71.182681][ T8812] loop_control_ioctl+0x165/0x360 [ 71.187723][ T8812] ? loop_add+0x8d0/0x8d0 [ 71.192045][ T8812] ? loop_add+0x8d0/0x8d0 [ 71.196375][ T8812] do_vfs_ioctl+0xd5f/0x1380 [ 71.200963][ T8812] ? ioctl_preallocate+0x210/0x210 [ 71.206080][ T8812] ? smack_file_ioctl+0x196/0x310 [ 71.211102][ T8812] ? smack_inode_rename+0x2d0/0x2d0 [ 71.216310][ T8812] ? fput_many+0x12c/0x1a0 [ 71.220729][ T8812] ? tomoyo_file_ioctl+0x23/0x30 [ 71.225666][ T8812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.231898][ T8812] ? security_file_ioctl+0x8d/0xc0 [ 71.237012][ T8812] ksys_ioctl+0xab/0xd0 [ 71.241184][ T8812] __x64_sys_ioctl+0x73/0xb0 [ 71.245767][ T8812] do_syscall_64+0xfd/0x680 [ 71.250281][ T8812] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.256162][ T8812] RIP: 0033:0x4466e9 [ 71.260042][ T8812] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.279652][ T8812] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.288054][ T8812] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 71.296016][ T8812] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 71.304000][ T8812] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 71.311967][ T8812] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c executing program [ 71.319953][ T8812] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 71.333997][ T8814] FAULT_INJECTION: forcing a failure. [ 71.333997][ T8814] name failslab, interval 1, probability 0, space 0, times 0 [ 71.347101][ T8814] CPU: 0 PID: 8814 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 71.355056][ T8814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.365104][ T8814] Call Trace: [ 71.368392][ T8814] dump_stack+0x172/0x1f0 [ 71.372716][ T8814] should_fail.cold+0xa/0x15 [ 71.377299][ T8814] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 71.383103][ T8814] ? ___might_sleep+0x163/0x280 [ 71.387961][ T8814] __should_failslab+0x121/0x190 [ 71.392911][ T8814] should_failslab+0x9/0x14 [ 71.397402][ T8814] kmem_cache_alloc_node_trace+0x26d/0x720 [ 71.403213][ T8814] ? lock_downgrade+0x880/0x880 [ 71.408056][ T8814] __kmalloc_node+0x3d/0x70 [ 71.412547][ T8814] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 71.417991][ T8814] ? kasan_unpoison_shadow+0x35/0x50 [ 71.423261][ T8814] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 71.429067][ T8814] blk_mq_init_allocated_queue+0x473/0x15b0 [ 71.434954][ T8814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.441210][ T8814] ? blkcg_init_queue+0x18a/0x3d0 [ 71.446225][ T8814] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 71.452370][ T8814] blk_mq_init_queue+0x62/0xb0 [ 71.457128][ T8814] loop_add+0x2dd/0x8d0 [ 71.461288][ T8814] ? idr_find+0x47/0x60 [ 71.465429][ T8814] loop_control_ioctl+0x165/0x360 [ 71.470458][ T8814] ? loop_add+0x8d0/0x8d0 [ 71.474773][ T8814] ? loop_add+0x8d0/0x8d0 [ 71.479087][ T8814] do_vfs_ioctl+0xd5f/0x1380 [ 71.483667][ T8814] ? ioctl_preallocate+0x210/0x210 [ 71.488765][ T8814] ? smack_file_ioctl+0x196/0x310 [ 71.493798][ T8814] ? smack_inode_rename+0x2d0/0x2d0 [ 71.498988][ T8814] ? fput_many+0x12c/0x1a0 [ 71.503393][ T8814] ? tomoyo_file_ioctl+0x23/0x30 [ 71.508315][ T8814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.514540][ T8814] ? security_file_ioctl+0x8d/0xc0 [ 71.519663][ T8814] ksys_ioctl+0xab/0xd0 [ 71.523805][ T8814] __x64_sys_ioctl+0x73/0xb0 [ 71.528381][ T8814] do_syscall_64+0xfd/0x680 [ 71.532873][ T8814] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.538746][ T8814] RIP: 0033:0x4466e9 [ 71.542625][ T8814] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.562220][ T8814] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 executing program [ 71.570636][ T8814] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 71.578594][ T8814] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 71.586553][ T8814] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 71.594522][ T8814] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 71.602521][ T8814] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 71.616521][ T8816] FAULT_INJECTION: forcing a failure. [ 71.616521][ T8816] name failslab, interval 1, probability 0, space 0, times 0 [ 71.629490][ T8816] CPU: 0 PID: 8816 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 71.637461][ T8816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.647530][ T8816] Call Trace: [ 71.650814][ T8816] dump_stack+0x172/0x1f0 [ 71.655170][ T8816] should_fail.cold+0xa/0x15 [ 71.659786][ T8816] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 71.665598][ T8816] ? ___might_sleep+0x163/0x280 [ 71.670449][ T8816] __should_failslab+0x121/0x190 [ 71.675378][ T8816] should_failslab+0x9/0x14 [ 71.679866][ T8816] kmem_cache_alloc_node_trace+0x26d/0x720 [ 71.685655][ T8816] ? __kmalloc_node+0x3d/0x70 [ 71.690315][ T8816] __kmalloc_node+0x3d/0x70 [ 71.694802][ T8816] sbitmap_init_node+0x29e/0x510 [ 71.699727][ T8816] blk_mq_realloc_hw_ctxs+0xaeb/0x1300 [ 71.705181][ T8816] ? kasan_unpoison_shadow+0x35/0x50 [ 71.710469][ T8816] blk_mq_init_allocated_queue+0x473/0x15b0 [ 71.716360][ T8816] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.722589][ T8816] ? blkcg_init_queue+0x18a/0x3d0 [ 71.727601][ T8816] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 71.733746][ T8816] blk_mq_init_queue+0x62/0xb0 [ 71.738506][ T8816] loop_add+0x2dd/0x8d0 [ 71.742643][ T8816] ? idr_find+0x47/0x60 [ 71.746795][ T8816] loop_control_ioctl+0x165/0x360 [ 71.751808][ T8816] ? loop_add+0x8d0/0x8d0 [ 71.756137][ T8816] ? loop_add+0x8d0/0x8d0 [ 71.760470][ T8816] do_vfs_ioctl+0xd5f/0x1380 [ 71.765060][ T8816] ? ioctl_preallocate+0x210/0x210 [ 71.770179][ T8816] ? smack_file_ioctl+0x196/0x310 [ 71.775191][ T8816] ? smack_inode_rename+0x2d0/0x2d0 [ 71.780376][ T8816] ? fput_many+0x12c/0x1a0 [ 71.784781][ T8816] ? tomoyo_file_ioctl+0x23/0x30 [ 71.789727][ T8816] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.795952][ T8816] ? security_file_ioctl+0x8d/0xc0 [ 71.801047][ T8816] ksys_ioctl+0xab/0xd0 [ 71.805186][ T8816] __x64_sys_ioctl+0x73/0xb0 [ 71.809759][ T8816] do_syscall_64+0xfd/0x680 [ 71.814257][ T8816] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.820138][ T8816] RIP: 0033:0x4466e9 [ 71.824019][ T8816] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.843611][ T8816] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.852018][ T8816] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 71.860850][ T8816] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 executing program [ 71.868807][ T8816] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 71.876770][ T8816] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 71.884734][ T8816] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 71.899523][ T8818] FAULT_INJECTION: forcing a failure. [ 71.899523][ T8818] name failslab, interval 1, probability 0, space 0, times 0 [ 71.912368][ T8818] CPU: 0 PID: 8818 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 71.920247][ T8818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.930293][ T8818] Call Trace: [ 71.933576][ T8818] dump_stack+0x172/0x1f0 [ 71.937914][ T8818] should_fail.cold+0xa/0x15 [ 71.942492][ T8818] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 71.948285][ T8818] ? ___might_sleep+0x163/0x280 [ 71.953127][ T8818] __should_failslab+0x121/0x190 [ 71.958078][ T8818] should_failslab+0x9/0x14 [ 71.962596][ T8818] kmem_cache_alloc_node_trace+0x26d/0x720 [ 71.968388][ T8818] ? __kmalloc_node+0x3d/0x70 [ 71.973050][ T8818] __kmalloc_node+0x3d/0x70 [ 71.977547][ T8818] sbitmap_init_node+0x29e/0x510 [ 71.982510][ T8818] blk_mq_realloc_hw_ctxs+0xaeb/0x1300 [ 71.987953][ T8818] ? kasan_unpoison_shadow+0x35/0x50 [ 71.993236][ T8818] blk_mq_init_allocated_queue+0x473/0x15b0 [ 71.999124][ T8818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.005348][ T8818] ? blkcg_init_queue+0x18a/0x3d0 [ 72.010358][ T8818] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 72.016501][ T8818] blk_mq_init_queue+0x62/0xb0 [ 72.021264][ T8818] loop_add+0x2dd/0x8d0 [ 72.025411][ T8818] ? idr_find+0x47/0x60 [ 72.029557][ T8818] loop_control_ioctl+0x165/0x360 [ 72.034571][ T8818] ? loop_add+0x8d0/0x8d0 [ 72.038889][ T8818] ? loop_add+0x8d0/0x8d0 [ 72.043202][ T8818] do_vfs_ioctl+0xd5f/0x1380 [ 72.047775][ T8818] ? ioctl_preallocate+0x210/0x210 [ 72.052870][ T8818] ? smack_file_ioctl+0x196/0x310 [ 72.057885][ T8818] ? smack_inode_rename+0x2d0/0x2d0 [ 72.063092][ T8818] ? fput_many+0x12c/0x1a0 [ 72.067502][ T8818] ? tomoyo_file_ioctl+0x23/0x30 [ 72.072426][ T8818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.078662][ T8818] ? security_file_ioctl+0x8d/0xc0 [ 72.083758][ T8818] ksys_ioctl+0xab/0xd0 [ 72.087913][ T8818] __x64_sys_ioctl+0x73/0xb0 [ 72.092498][ T8818] do_syscall_64+0xfd/0x680 [ 72.096990][ T8818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.102888][ T8818] RIP: 0033:0x4466e9 [ 72.106778][ T8818] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.126385][ T8818] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.134788][ T8818] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 72.145766][ T8818] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 72.153732][ T8818] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 72.161693][ T8818] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c executing program [ 72.169653][ T8818] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 72.183697][ T8820] FAULT_INJECTION: forcing a failure. [ 72.183697][ T8820] name failslab, interval 1, probability 0, space 0, times 0 [ 72.196680][ T8820] CPU: 0 PID: 8820 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 72.204580][ T8820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.214670][ T8820] Call Trace: [ 72.227616][ T8820] dump_stack+0x172/0x1f0 [ 72.231951][ T8820] should_fail.cold+0xa/0x15 [ 72.236533][ T8820] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 72.242328][ T8820] ? ___might_sleep+0x163/0x280 [ 72.247195][ T8820] __should_failslab+0x121/0x190 [ 72.252131][ T8820] should_failslab+0x9/0x14 [ 72.256618][ T8820] kmem_cache_alloc_node_trace+0x26d/0x720 [ 72.262417][ T8820] ? lock_downgrade+0x880/0x880 [ 72.267260][ T8820] __kmalloc_node+0x3d/0x70 [ 72.271749][ T8820] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 72.277197][ T8820] ? kasan_unpoison_shadow+0x35/0x50 [ 72.282475][ T8820] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 72.288293][ T8820] blk_mq_init_allocated_queue+0x473/0x15b0 [ 72.294177][ T8820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.300420][ T8820] ? blkcg_init_queue+0x18a/0x3d0 [ 72.305442][ T8820] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 72.311589][ T8820] blk_mq_init_queue+0x62/0xb0 [ 72.316343][ T8820] loop_add+0x2dd/0x8d0 [ 72.320486][ T8820] ? idr_find+0x47/0x60 [ 72.324628][ T8820] loop_control_ioctl+0x165/0x360 [ 72.329646][ T8820] ? loop_add+0x8d0/0x8d0 [ 72.335155][ T8820] ? loop_add+0x8d0/0x8d0 [ 72.339499][ T8820] do_vfs_ioctl+0xd5f/0x1380 [ 72.344080][ T8820] ? ioctl_preallocate+0x210/0x210 [ 72.349174][ T8820] ? smack_file_ioctl+0x196/0x310 [ 72.354184][ T8820] ? smack_inode_rename+0x2d0/0x2d0 [ 72.359370][ T8820] ? fput_many+0x12c/0x1a0 [ 72.363779][ T8820] ? tomoyo_file_ioctl+0x23/0x30 [ 72.368708][ T8820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.374933][ T8820] ? security_file_ioctl+0x8d/0xc0 [ 72.380038][ T8820] ksys_ioctl+0xab/0xd0 [ 72.384183][ T8820] __x64_sys_ioctl+0x73/0xb0 [ 72.388760][ T8820] do_syscall_64+0xfd/0x680 [ 72.393254][ T8820] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.399137][ T8820] RIP: 0033:0x4466e9 [ 72.403015][ T8820] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 72.422609][ T8820] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.431013][ T8820] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 72.438972][ T8820] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 72.447046][ T8820] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 72.455007][ T8820] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 72.462969][ T8820] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 72.477087][ T8822] FAULT_INJECTION: forcing a failure. [ 72.477087][ T8822] name failslab, interval 1, probability 0, space 0, times 0 [ 72.489746][ T8822] CPU: 0 PID: 8822 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 72.497624][ T8822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.507672][ T8822] Call Trace: [ 72.510954][ T8822] dump_stack+0x172/0x1f0 [ 72.515272][ T8822] should_fail.cold+0xa/0x15 [ 72.519846][ T8822] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 72.525644][ T8822] ? ___might_sleep+0x163/0x280 [ 72.530498][ T8822] __should_failslab+0x121/0x190 [ 72.535424][ T8822] should_failslab+0x9/0x14 [ 72.539912][ T8822] kmem_cache_alloc_node_trace+0x26d/0x720 [ 72.545704][ T8822] ? lockdep_init_map+0x1be/0x6d0 [ 72.550714][ T8822] __kmalloc_node+0x3d/0x70 [ 72.555289][ T8822] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 72.560735][ T8822] ? kasan_unpoison_shadow+0x35/0x50 [ 72.566023][ T8822] blk_mq_init_allocated_queue+0x473/0x15b0 [ 72.571919][ T8822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.578161][ T8822] ? blkcg_init_queue+0x18a/0x3d0 [ 72.583187][ T8822] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 72.589329][ T8822] blk_mq_init_queue+0x62/0xb0 [ 72.594083][ T8822] loop_add+0x2dd/0x8d0 [ 72.598241][ T8822] ? idr_find+0x47/0x60 [ 72.602386][ T8822] loop_control_ioctl+0x165/0x360 [ 72.607416][ T8822] ? loop_add+0x8d0/0x8d0 [ 72.611730][ T8822] ? loop_add+0x8d0/0x8d0 [ 72.616043][ T8822] do_vfs_ioctl+0xd5f/0x1380 [ 72.620624][ T8822] ? ioctl_preallocate+0x210/0x210 [ 72.625744][ T8822] ? smack_file_ioctl+0x196/0x310 [ 72.630769][ T8822] ? smack_inode_rename+0x2d0/0x2d0 [ 72.635960][ T8822] ? fput_many+0x12c/0x1a0 [ 72.640384][ T8822] ? tomoyo_file_ioctl+0x23/0x30 [ 72.645334][ T8822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.651565][ T8822] ? security_file_ioctl+0x8d/0xc0 [ 72.656666][ T8822] ksys_ioctl+0xab/0xd0 [ 72.660821][ T8822] __x64_sys_ioctl+0x73/0xb0 [ 72.665400][ T8822] do_syscall_64+0xfd/0x680 [ 72.669893][ T8822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.675770][ T8822] RIP: 0033:0x4466e9 [ 72.679651][ T8822] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.699264][ T8822] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.707666][ T8822] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 72.715633][ T8822] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 executing program [ 72.723614][ T8822] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 72.731578][ T8822] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 72.739535][ T8822] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 72.753453][ T8824] FAULT_INJECTION: forcing a failure. [ 72.753453][ T8824] name failslab, interval 1, probability 0, space 0, times 0 [ 72.766442][ T8824] CPU: 0 PID: 8824 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 72.774359][ T8824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.784489][ T8824] Call Trace: [ 72.787768][ T8824] dump_stack+0x172/0x1f0 [ 72.792087][ T8824] should_fail.cold+0xa/0x15 [ 72.796662][ T8824] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 72.802488][ T8824] ? ___might_sleep+0x163/0x280 [ 72.807331][ T8824] __should_failslab+0x121/0x190 [ 72.812261][ T8824] should_failslab+0x9/0x14 [ 72.816759][ T8824] kmem_cache_alloc_node_trace+0x26d/0x720 [ 72.822565][ T8824] ? __kmalloc_node+0x3d/0x70 [ 72.827251][ T8824] __kmalloc_node+0x3d/0x70 [ 72.831762][ T8824] sbitmap_init_node+0x29e/0x510 [ 72.836701][ T8824] blk_mq_realloc_hw_ctxs+0xaeb/0x1300 [ 72.842161][ T8824] ? kasan_unpoison_shadow+0x35/0x50 [ 72.847440][ T8824] blk_mq_init_allocated_queue+0x473/0x15b0 [ 72.853352][ T8824] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.859588][ T8824] ? blkcg_init_queue+0x18a/0x3d0 [ 72.864610][ T8824] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 72.870768][ T8824] blk_mq_init_queue+0x62/0xb0 [ 72.875517][ T8824] loop_add+0x2dd/0x8d0 [ 72.879652][ T8824] ? idr_find+0x47/0x60 [ 72.883792][ T8824] loop_control_ioctl+0x165/0x360 [ 72.888797][ T8824] ? loop_add+0x8d0/0x8d0 [ 72.893108][ T8824] ? loop_add+0x8d0/0x8d0 [ 72.897444][ T8824] do_vfs_ioctl+0xd5f/0x1380 [ 72.902019][ T8824] ? ioctl_preallocate+0x210/0x210 [ 72.907127][ T8824] ? smack_file_ioctl+0x196/0x310 [ 72.912147][ T8824] ? smack_inode_rename+0x2d0/0x2d0 [ 72.917340][ T8824] ? fput_many+0x12c/0x1a0 [ 72.921768][ T8824] ? tomoyo_file_ioctl+0x23/0x30 [ 72.926700][ T8824] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.933034][ T8824] ? security_file_ioctl+0x8d/0xc0 [ 72.938147][ T8824] ksys_ioctl+0xab/0xd0 [ 72.942326][ T8824] __x64_sys_ioctl+0x73/0xb0 [ 72.946907][ T8824] do_syscall_64+0xfd/0x680 [ 72.951416][ T8824] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.957315][ T8824] RIP: 0033:0x4466e9 executing program [ 72.961191][ T8824] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.980794][ T8824] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.989199][ T8824] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 72.997159][ T8824] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 73.005161][ T8824] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 73.013148][ T8824] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 73.021114][ T8824] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 73.035090][ T8826] FAULT_INJECTION: forcing a failure. [ 73.035090][ T8826] name failslab, interval 1, probability 0, space 0, times 0 [ 73.048166][ T8826] CPU: 0 PID: 8826 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 73.056067][ T8826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.066375][ T8826] Call Trace: [ 73.069660][ T8826] dump_stack+0x172/0x1f0 [ 73.073988][ T8826] should_fail.cold+0xa/0x15 [ 73.078583][ T8826] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 73.084385][ T8826] ? ___might_sleep+0x163/0x280 [ 73.089228][ T8826] __should_failslab+0x121/0x190 [ 73.094168][ T8826] should_failslab+0x9/0x14 [ 73.098665][ T8826] kmem_cache_alloc_node_trace+0x26d/0x720 [ 73.104466][ T8826] ? find_next_bit+0x107/0x130 [ 73.109222][ T8826] __kmalloc_node+0x3d/0x70 [ 73.113716][ T8826] blk_mq_init_allocated_queue+0x3c7/0x15b0 [ 73.119609][ T8826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.125844][ T8826] ? blkcg_init_queue+0x18a/0x3d0 [ 73.130855][ T8826] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 73.137009][ T8826] blk_mq_init_queue+0x62/0xb0 [ 73.141757][ T8826] loop_add+0x2dd/0x8d0 [ 73.145895][ T8826] ? idr_find+0x47/0x60 [ 73.150037][ T8826] loop_control_ioctl+0x165/0x360 [ 73.155049][ T8826] ? loop_add+0x8d0/0x8d0 [ 73.159370][ T8826] ? loop_add+0x8d0/0x8d0 [ 73.163691][ T8826] do_vfs_ioctl+0xd5f/0x1380 [ 73.168267][ T8826] ? ioctl_preallocate+0x210/0x210 [ 73.173360][ T8826] ? smack_file_ioctl+0x196/0x310 [ 73.178380][ T8826] ? smack_inode_rename+0x2d0/0x2d0 [ 73.183576][ T8826] ? fput_many+0x12c/0x1a0 [ 73.188012][ T8826] ? tomoyo_file_ioctl+0x23/0x30 [ 73.192972][ T8826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.199213][ T8826] ? security_file_ioctl+0x8d/0xc0 [ 73.204322][ T8826] ksys_ioctl+0xab/0xd0 [ 73.208473][ T8826] __x64_sys_ioctl+0x73/0xb0 [ 73.213053][ T8826] do_syscall_64+0xfd/0x680 [ 73.217545][ T8826] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.223432][ T8826] RIP: 0033:0x4466e9 [ 73.227313][ T8826] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 73.246931][ T8826] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.255766][ T8826] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 73.263720][ T8826] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 73.271702][ T8826] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 executing program [ 73.279665][ T8826] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 73.287622][ T8826] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 73.302205][ T8828] FAULT_INJECTION: forcing a failure. [ 73.302205][ T8828] name failslab, interval 1, probability 0, space 0, times 0 [ 73.314998][ T8828] CPU: 0 PID: 8828 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 73.322895][ T8828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.332941][ T8828] Call Trace: [ 73.336227][ T8828] dump_stack+0x172/0x1f0 [ 73.340554][ T8828] should_fail.cold+0xa/0x15 [ 73.345135][ T8828] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 73.350943][ T8828] ? ___might_sleep+0x163/0x280 [ 73.355781][ T8828] __should_failslab+0x121/0x190 [ 73.360707][ T8828] should_failslab+0x9/0x14 [ 73.365194][ T8828] kmem_cache_alloc_node_trace+0x26d/0x720 [ 73.370992][ T8828] ? __kmalloc_node+0x3d/0x70 [ 73.375653][ T8828] __kmalloc_node+0x3d/0x70 [ 73.380150][ T8828] sbitmap_init_node+0x29e/0x510 [ 73.385108][ T8828] blk_mq_realloc_hw_ctxs+0xaeb/0x1300 [ 73.390594][ T8828] ? kasan_unpoison_shadow+0x35/0x50 [ 73.395902][ T8828] blk_mq_init_allocated_queue+0x473/0x15b0 [ 73.401789][ T8828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.408025][ T8828] ? blkcg_init_queue+0x18a/0x3d0 [ 73.413032][ T8828] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 73.419175][ T8828] blk_mq_init_queue+0x62/0xb0 [ 73.423922][ T8828] loop_add+0x2dd/0x8d0 [ 73.428084][ T8828] ? idr_find+0x47/0x60 [ 73.432225][ T8828] loop_control_ioctl+0x165/0x360 [ 73.437231][ T8828] ? loop_add+0x8d0/0x8d0 [ 73.441544][ T8828] ? loop_add+0x8d0/0x8d0 [ 73.445878][ T8828] do_vfs_ioctl+0xd5f/0x1380 [ 73.450459][ T8828] ? ioctl_preallocate+0x210/0x210 [ 73.455554][ T8828] ? smack_file_ioctl+0x196/0x310 [ 73.460563][ T8828] ? smack_inode_rename+0x2d0/0x2d0 [ 73.465758][ T8828] ? fput_many+0x12c/0x1a0 [ 73.470163][ T8828] ? tomoyo_file_ioctl+0x23/0x30 [ 73.475105][ T8828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.481344][ T8828] ? security_file_ioctl+0x8d/0xc0 [ 73.486452][ T8828] ksys_ioctl+0xab/0xd0 [ 73.490604][ T8828] __x64_sys_ioctl+0x73/0xb0 [ 73.495184][ T8828] do_syscall_64+0xfd/0x680 [ 73.499704][ T8828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.505606][ T8828] RIP: 0033:0x4466e9 [ 73.509491][ T8828] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 73.529099][ T8828] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 executing program [ 73.537517][ T8828] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 73.545482][ T8828] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 73.553445][ T8828] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 73.561411][ T8828] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 73.569371][ T8828] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 73.583313][ T8830] FAULT_INJECTION: forcing a failure. [ 73.583313][ T8830] name failslab, interval 1, probability 0, space 0, times 0 [ 73.596417][ T8830] CPU: 0 PID: 8830 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 73.604329][ T8830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.614405][ T8830] Call Trace: [ 73.617693][ T8830] dump_stack+0x172/0x1f0 [ 73.622012][ T8830] should_fail.cold+0xa/0x15 [ 73.626600][ T8830] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 73.632399][ T8830] ? ___might_sleep+0x163/0x280 [ 73.637243][ T8830] __should_failslab+0x121/0x190 [ 73.642176][ T8830] should_failslab+0x9/0x14 [ 73.646670][ T8830] kmem_cache_alloc_node_trace+0x26d/0x720 [ 73.652476][ T8830] ? lock_downgrade+0x880/0x880 [ 73.657318][ T8830] __kmalloc_node+0x3d/0x70 [ 73.661811][ T8830] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 73.667253][ T8830] ? kasan_unpoison_shadow+0x35/0x50 [ 73.672525][ T8830] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 73.678318][ T8830] blk_mq_init_allocated_queue+0x473/0x15b0 [ 73.684198][ T8830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.690427][ T8830] ? blkcg_init_queue+0x18a/0x3d0 [ 73.695442][ T8830] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 73.701589][ T8830] blk_mq_init_queue+0x62/0xb0 [ 73.706360][ T8830] loop_add+0x2dd/0x8d0 [ 73.710505][ T8830] ? idr_find+0x47/0x60 [ 73.714662][ T8830] loop_control_ioctl+0x165/0x360 [ 73.719673][ T8830] ? loop_add+0x8d0/0x8d0 [ 73.723997][ T8830] ? loop_add+0x8d0/0x8d0 [ 73.728312][ T8830] do_vfs_ioctl+0xd5f/0x1380 [ 73.732888][ T8830] ? ioctl_preallocate+0x210/0x210 [ 73.737980][ T8830] ? smack_file_ioctl+0x196/0x310 [ 73.743016][ T8830] ? smack_inode_rename+0x2d0/0x2d0 [ 73.748202][ T8830] ? fput_many+0x12c/0x1a0 [ 73.752609][ T8830] ? tomoyo_file_ioctl+0x23/0x30 [ 73.757539][ T8830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.763779][ T8830] ? security_file_ioctl+0x8d/0xc0 [ 73.768913][ T8830] ksys_ioctl+0xab/0xd0 [ 73.773061][ T8830] __x64_sys_ioctl+0x73/0xb0 [ 73.777664][ T8830] do_syscall_64+0xfd/0x680 [ 73.782162][ T8830] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.788038][ T8830] RIP: 0033:0x4466e9 [ 73.791916][ T8830] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 73.811524][ T8830] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.819951][ T8830] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 73.827913][ T8830] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 executing program [ 73.835883][ T8830] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 73.843841][ T8830] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 73.851801][ T8830] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 73.865735][ T8832] FAULT_INJECTION: forcing a failure. [ 73.865735][ T8832] name failslab, interval 1, probability 0, space 0, times 0 [ 73.878724][ T8832] CPU: 0 PID: 8832 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 73.886617][ T8832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.896663][ T8832] Call Trace: [ 73.899959][ T8832] dump_stack+0x172/0x1f0 [ 73.904419][ T8832] should_fail.cold+0xa/0x15 [ 73.908999][ T8832] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 73.914811][ T8832] ? ___might_sleep+0x163/0x280 [ 73.919660][ T8832] __should_failslab+0x121/0x190 [ 73.924589][ T8832] should_failslab+0x9/0x14 [ 73.929085][ T8832] kmem_cache_alloc_node_trace+0x26d/0x720 [ 73.934896][ T8832] ? lockdep_init_map+0x1be/0x6d0 [ 73.939911][ T8832] __kmalloc_node+0x3d/0x70 [ 73.944400][ T8832] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 73.949853][ T8832] ? kasan_unpoison_shadow+0x35/0x50 [ 73.955180][ T8832] blk_mq_init_allocated_queue+0x473/0x15b0 [ 73.961063][ T8832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.967327][ T8832] ? blkcg_init_queue+0x18a/0x3d0 [ 73.972364][ T8832] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 73.978519][ T8832] blk_mq_init_queue+0x62/0xb0 [ 73.983268][ T8832] loop_add+0x2dd/0x8d0 [ 73.987406][ T8832] ? idr_find+0x47/0x60 [ 73.991546][ T8832] loop_control_ioctl+0x165/0x360 [ 73.996559][ T8832] ? loop_add+0x8d0/0x8d0 [ 74.000881][ T8832] ? loop_add+0x8d0/0x8d0 [ 74.005199][ T8832] do_vfs_ioctl+0xd5f/0x1380 [ 74.009776][ T8832] ? ioctl_preallocate+0x210/0x210 [ 74.014888][ T8832] ? smack_file_ioctl+0x196/0x310 [ 74.019915][ T8832] ? smack_inode_rename+0x2d0/0x2d0 [ 74.025106][ T8832] ? fput_many+0x12c/0x1a0 [ 74.029515][ T8832] ? tomoyo_file_ioctl+0x23/0x30 [ 74.034471][ T8832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.040722][ T8832] ? security_file_ioctl+0x8d/0xc0 [ 74.045823][ T8832] ksys_ioctl+0xab/0xd0 [ 74.049964][ T8832] __x64_sys_ioctl+0x73/0xb0 [ 74.054548][ T8832] do_syscall_64+0xfd/0x680 [ 74.059044][ T8832] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.064933][ T8832] RIP: 0033:0x4466e9 [ 74.068854][ T8832] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 74.088458][ T8832] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.096869][ T8832] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 74.104865][ T8832] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 74.112849][ T8832] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 74.120821][ T8832] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 74.128810][ T8832] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 74.143364][ T8834] FAULT_INJECTION: forcing a failure. [ 74.143364][ T8834] name failslab, interval 1, probability 0, space 0, times 0 [ 74.156105][ T8834] CPU: 0 PID: 8834 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 74.164027][ T8834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.174078][ T8834] Call Trace: [ 74.177363][ T8834] dump_stack+0x172/0x1f0 [ 74.181686][ T8834] should_fail.cold+0xa/0x15 [ 74.186259][ T8834] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 74.192076][ T8834] ? ___might_sleep+0x163/0x280 [ 74.196967][ T8834] __should_failslab+0x121/0x190 [ 74.201939][ T8834] should_failslab+0x9/0x14 [ 74.206461][ T8834] kmem_cache_alloc_node_trace+0x26d/0x720 [ 74.212275][ T8834] ? lock_downgrade+0x880/0x880 [ 74.217130][ T8834] __kmalloc_node+0x3d/0x70 [ 74.232431][ T8834] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 74.237900][ T8834] ? kasan_unpoison_shadow+0x35/0x50 [ 74.243181][ T8834] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 74.248990][ T8834] blk_mq_init_allocated_queue+0x473/0x15b0 [ 74.254881][ T8834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.261136][ T8834] ? blkcg_init_queue+0x18a/0x3d0 [ 74.266157][ T8834] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 74.272313][ T8834] blk_mq_init_queue+0x62/0xb0 [ 74.277077][ T8834] loop_add+0x2dd/0x8d0 [ 74.281218][ T8834] ? idr_find+0x47/0x60 [ 74.285368][ T8834] loop_control_ioctl+0x165/0x360 [ 74.290396][ T8834] ? loop_add+0x8d0/0x8d0 [ 74.294742][ T8834] ? loop_add+0x8d0/0x8d0 [ 74.299080][ T8834] do_vfs_ioctl+0xd5f/0x1380 [ 74.303685][ T8834] ? ioctl_preallocate+0x210/0x210 [ 74.308801][ T8834] ? smack_file_ioctl+0x196/0x310 [ 74.313834][ T8834] ? smack_inode_rename+0x2d0/0x2d0 [ 74.319044][ T8834] ? fput_many+0x12c/0x1a0 [ 74.323477][ T8834] ? tomoyo_file_ioctl+0x23/0x30 [ 74.328412][ T8834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.336043][ T8834] ? security_file_ioctl+0x8d/0xc0 [ 74.341150][ T8834] ksys_ioctl+0xab/0xd0 [ 74.345300][ T8834] __x64_sys_ioctl+0x73/0xb0 [ 74.350067][ T8834] do_syscall_64+0xfd/0x680 [ 74.354588][ T8834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.360493][ T8834] RIP: 0033:0x4466e9 [ 74.364374][ T8834] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 74.384002][ T8834] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 executing program [ 74.392438][ T8834] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 74.400410][ T8834] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 74.408378][ T8834] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 74.416345][ T8834] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 74.424314][ T8834] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 74.438668][ T8836] FAULT_INJECTION: forcing a failure. [ 74.438668][ T8836] name failslab, interval 1, probability 0, space 0, times 0 [ 74.451366][ T8836] CPU: 0 PID: 8836 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 74.459265][ T8836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.469351][ T8836] Call Trace: [ 74.472647][ T8836] dump_stack+0x172/0x1f0 [ 74.476970][ T8836] should_fail.cold+0xa/0x15 [ 74.481555][ T8836] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 74.487356][ T8836] ? ___might_sleep+0x163/0x280 [ 74.492202][ T8836] __should_failslab+0x121/0x190 [ 74.497143][ T8836] should_failslab+0x9/0x14 [ 74.501639][ T8836] kmem_cache_alloc_node_trace+0x26d/0x720 [ 74.507466][ T8836] ? find_next_bit+0x107/0x130 [ 74.512233][ T8836] __kmalloc_node+0x3d/0x70 [ 74.516745][ T8836] blk_mq_init_allocated_queue+0x3c7/0x15b0 [ 74.522655][ T8836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.528896][ T8836] ? blkcg_init_queue+0x18a/0x3d0 [ 74.533920][ T8836] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 74.540072][ T8836] blk_mq_init_queue+0x62/0xb0 [ 74.544830][ T8836] loop_add+0x2dd/0x8d0 [ 74.548977][ T8836] ? idr_find+0x47/0x60 [ 74.553137][ T8836] loop_control_ioctl+0x165/0x360 [ 74.558162][ T8836] ? loop_add+0x8d0/0x8d0 [ 74.562501][ T8836] ? loop_add+0x8d0/0x8d0 [ 74.566824][ T8836] do_vfs_ioctl+0xd5f/0x1380 [ 74.571410][ T8836] ? ioctl_preallocate+0x210/0x210 [ 74.576507][ T8836] ? smack_file_ioctl+0x196/0x310 [ 74.581528][ T8836] ? smack_inode_rename+0x2d0/0x2d0 [ 74.586735][ T8836] ? fput_many+0x12c/0x1a0 [ 74.591156][ T8836] ? tomoyo_file_ioctl+0x23/0x30 [ 74.596085][ T8836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.602312][ T8836] ? security_file_ioctl+0x8d/0xc0 [ 74.607421][ T8836] ksys_ioctl+0xab/0xd0 [ 74.611571][ T8836] __x64_sys_ioctl+0x73/0xb0 [ 74.616167][ T8836] do_syscall_64+0xfd/0x680 [ 74.620671][ T8836] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.626568][ T8836] RIP: 0033:0x4466e9 [ 74.630462][ T8836] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 74.650057][ T8836] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.658464][ T8836] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 74.666449][ T8836] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 74.674415][ T8836] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 74.682450][ T8836] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c executing program [ 74.690427][ T8836] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 74.704453][ T8838] FAULT_INJECTION: forcing a failure. [ 74.704453][ T8838] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 74.717669][ T8838] CPU: 0 PID: 8838 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 74.725549][ T8838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.735600][ T8838] Call Trace: [ 74.738901][ T8838] dump_stack+0x172/0x1f0 [ 74.743226][ T8838] should_fail.cold+0xa/0x15 [ 74.747809][ T8838] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 74.753620][ T8838] should_fail_alloc_page+0x50/0x60 [ 74.758814][ T8838] __alloc_pages_nodemask+0x1a1/0x8d0 [ 74.764180][ T8838] ? blk_mq_realloc_hw_ctxs+0x63/0x1300 [ 74.769736][ T8838] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 74.775460][ T8838] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 74.781272][ T8838] cache_grow_begin+0x9d/0x650 [ 74.786031][ T8838] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 74.792293][ T8838] kmem_cache_alloc_node_trace+0x655/0x720 [ 74.798094][ T8838] __kmalloc_node+0x3d/0x70 [ 74.802587][ T8838] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 74.808030][ T8838] ? kasan_unpoison_shadow+0x35/0x50 [ 74.813307][ T8838] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 74.819106][ T8838] blk_mq_init_allocated_queue+0x473/0x15b0 [ 74.824997][ T8838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.831231][ T8838] ? blkcg_init_queue+0x18a/0x3d0 [ 74.836247][ T8838] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 74.842414][ T8838] blk_mq_init_queue+0x62/0xb0 [ 74.847168][ T8838] loop_add+0x2dd/0x8d0 [ 74.851311][ T8838] ? idr_find+0x47/0x60 [ 74.855469][ T8838] loop_control_ioctl+0x165/0x360 [ 74.860495][ T8838] ? loop_add+0x8d0/0x8d0 [ 74.864812][ T8838] ? loop_add+0x8d0/0x8d0 [ 74.869133][ T8838] do_vfs_ioctl+0xd5f/0x1380 [ 74.873711][ T8838] ? ioctl_preallocate+0x210/0x210 [ 74.878811][ T8838] ? smack_file_ioctl+0x196/0x310 [ 74.883818][ T8838] ? smack_inode_rename+0x2d0/0x2d0 [ 74.889005][ T8838] ? fput_many+0x12c/0x1a0 [ 74.893406][ T8838] ? tomoyo_file_ioctl+0x23/0x30 [ 74.898331][ T8838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.904572][ T8838] ? security_file_ioctl+0x8d/0xc0 [ 74.909673][ T8838] ksys_ioctl+0xab/0xd0 [ 74.913819][ T8838] __x64_sys_ioctl+0x73/0xb0 [ 74.918395][ T8838] do_syscall_64+0xfd/0x680 [ 74.922903][ T8838] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.928781][ T8838] RIP: 0033:0x4466e9 [ 74.932673][ T8838] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 74.952267][ T8838] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.960693][ T8838] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 74.968686][ T8838] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 74.976742][ T8838] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 74.984739][ T8838] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c executing program [ 74.992701][ T8838] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 75.069511][ T8842] FAULT_INJECTION: forcing a failure. [ 75.069511][ T8842] name failslab, interval 1, probability 0, space 0, times 0 [ 75.082370][ T8842] CPU: 1 PID: 8842 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 75.090372][ T8842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.100465][ T8842] Call Trace: [ 75.103801][ T8842] dump_stack+0x172/0x1f0 [ 75.108162][ T8842] should_fail.cold+0xa/0x15 [ 75.112783][ T8842] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 75.118722][ T8842] ? ___might_sleep+0x163/0x280 [ 75.123645][ T8842] __should_failslab+0x121/0x190 [ 75.128717][ T8842] should_failslab+0x9/0x14 [ 75.133243][ T8842] kmem_cache_alloc_node_trace+0x26d/0x720 [ 75.139056][ T8842] ? lock_downgrade+0x880/0x880 [ 75.143897][ T8842] __kmalloc_node+0x3d/0x70 [ 75.148391][ T8842] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 75.153835][ T8842] ? kasan_unpoison_shadow+0x35/0x50 [ 75.159112][ T8842] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 75.164930][ T8842] blk_mq_init_allocated_queue+0x473/0x15b0 [ 75.170818][ T8842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.177072][ T8842] ? blkcg_init_queue+0x18a/0x3d0 [ 75.182087][ T8842] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 75.188234][ T8842] blk_mq_init_queue+0x62/0xb0 [ 75.192988][ T8842] loop_add+0x2dd/0x8d0 [ 75.197133][ T8842] ? idr_find+0x47/0x60 [ 75.201294][ T8842] loop_control_ioctl+0x165/0x360 [ 75.206308][ T8842] ? loop_add+0x8d0/0x8d0 [ 75.210625][ T8842] ? loop_add+0x8d0/0x8d0 [ 75.214940][ T8842] do_vfs_ioctl+0xd5f/0x1380 [ 75.219519][ T8842] ? ioctl_preallocate+0x210/0x210 [ 75.224611][ T8842] ? smack_file_ioctl+0x196/0x310 [ 75.229625][ T8842] ? smack_inode_rename+0x2d0/0x2d0 [ 75.234815][ T8842] ? fput_many+0x12c/0x1a0 [ 75.239261][ T8842] ? tomoyo_file_ioctl+0x23/0x30 [ 75.244196][ T8842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.250427][ T8842] ? security_file_ioctl+0x8d/0xc0 [ 75.255529][ T8842] ksys_ioctl+0xab/0xd0 [ 75.259673][ T8842] __x64_sys_ioctl+0x73/0xb0 [ 75.264286][ T8842] do_syscall_64+0xfd/0x680 [ 75.268783][ T8842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.274658][ T8842] RIP: 0033:0x4466e9 [ 75.278560][ T8842] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 75.298160][ T8842] RSP: 002b:00007f735bcf2d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.306580][ T8842] RAX: ffffffffffffffda RBX: 00000000006dbc38 RCX: 00000000004466e9 executing program [ 75.314544][ T8842] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 75.322506][ T8842] RBP: 00000000006dbc30 R08: 0000000000000002 R09: 0000000000003034 [ 75.330489][ T8842] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc3c [ 75.338483][ T8842] R13: 00007f735bcf2d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 75.352349][ T8844] FAULT_INJECTION: forcing a failure. [ 75.352349][ T8844] name failslab, interval 1, probability 0, space 0, times 0 [ 75.365936][ T8844] CPU: 0 PID: 8844 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 75.373877][ T8844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.383928][ T8844] Call Trace: [ 75.387221][ T8844] dump_stack+0x172/0x1f0 [ 75.391552][ T8844] should_fail.cold+0xa/0x15 [ 75.396147][ T8844] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 75.401971][ T8844] ? ___might_sleep+0x163/0x280 [ 75.406852][ T8844] __should_failslab+0x121/0x190 [ 75.411883][ T8844] should_failslab+0x9/0x14 [ 75.416387][ T8844] kmem_cache_alloc_node_trace+0x26d/0x720 [ 75.422219][ T8844] ? hash_mac4_resize+0x6b0/0xc60 [ 75.427260][ T8844] ? __kmalloc_node+0x3d/0x70 [ 75.431992][ T8844] __kmalloc_node+0x3d/0x70 [ 75.436534][ T8844] sbitmap_init_node+0x29e/0x510 [ 75.441506][ T8844] blk_mq_realloc_hw_ctxs+0xaeb/0x1300 [ 75.446977][ T8844] ? kasan_unpoison_shadow+0x35/0x50 [ 75.452270][ T8844] blk_mq_init_allocated_queue+0x473/0x15b0 [ 75.458170][ T8844] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.464427][ T8844] ? blkcg_init_queue+0x18a/0x3d0 [ 75.469463][ T8844] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 75.475639][ T8844] blk_mq_init_queue+0x62/0xb0 [ 75.480409][ T8844] loop_add+0x2dd/0x8d0 [ 75.484566][ T8844] ? idr_find+0x47/0x60 [ 75.488737][ T8844] loop_control_ioctl+0x165/0x360 [ 75.493759][ T8844] ? loop_add+0x8d0/0x8d0 [ 75.498095][ T8844] ? loop_add+0x8d0/0x8d0 [ 75.502449][ T8844] do_vfs_ioctl+0xd5f/0x1380 [ 75.507053][ T8844] ? ioctl_preallocate+0x210/0x210 [ 75.512158][ T8844] ? smack_file_ioctl+0x196/0x310 [ 75.517174][ T8844] ? smack_inode_rename+0x2d0/0x2d0 [ 75.522399][ T8844] ? fput_many+0x12c/0x1a0 [ 75.526827][ T8844] ? tomoyo_file_ioctl+0x23/0x30 [ 75.531769][ T8844] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.538025][ T8844] ? security_file_ioctl+0x8d/0xc0 [ 75.543142][ T8844] ksys_ioctl+0xab/0xd0 [ 75.547316][ T8844] __x64_sys_ioctl+0x73/0xb0 [ 75.551905][ T8844] do_syscall_64+0xfd/0x680 [ 75.556411][ T8844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.562333][ T8844] RIP: 0033:0x4466e9 [ 75.566236][ T8844] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 75.585839][ T8844] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.594259][ T8844] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 75.602246][ T8844] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 75.610219][ T8844] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 executing program [ 75.618187][ T8844] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 75.626156][ T8844] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 75.640396][ T8846] FAULT_INJECTION: forcing a failure. [ 75.640396][ T8846] name failslab, interval 1, probability 0, space 0, times 0 [ 75.653273][ T8846] CPU: 0 PID: 8846 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 75.661179][ T8846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.671256][ T8846] Call Trace: [ 75.674567][ T8846] dump_stack+0x172/0x1f0 [ 75.678901][ T8846] should_fail.cold+0xa/0x15 [ 75.683498][ T8846] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 75.689309][ T8846] ? ___might_sleep+0x163/0x280 [ 75.694190][ T8846] __should_failslab+0x121/0x190 [ 75.699168][ T8846] should_failslab+0x9/0x14 [ 75.703672][ T8846] kmem_cache_alloc_node_trace+0x26d/0x720 [ 75.709485][ T8846] ? lockdep_init_map+0x1be/0x6d0 [ 75.714517][ T8846] __kmalloc_node+0x3d/0x70 [ 75.719025][ T8846] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 75.724487][ T8846] ? kasan_unpoison_shadow+0x35/0x50 [ 75.729780][ T8846] blk_mq_init_allocated_queue+0x473/0x15b0 [ 75.735678][ T8846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.741940][ T8846] ? blkcg_init_queue+0x18a/0x3d0 [ 75.746975][ T8846] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 75.753310][ T8846] blk_mq_init_queue+0x62/0xb0 [ 75.758083][ T8846] loop_add+0x2dd/0x8d0 [ 75.762241][ T8846] ? idr_find+0x47/0x60 [ 75.766388][ T8846] loop_control_ioctl+0x165/0x360 [ 75.771413][ T8846] ? loop_add+0x8d0/0x8d0 [ 75.775756][ T8846] ? loop_add+0x8d0/0x8d0 [ 75.780144][ T8846] do_vfs_ioctl+0xd5f/0x1380 [ 75.784727][ T8846] ? ioctl_preallocate+0x210/0x210 [ 75.789835][ T8846] ? smack_file_ioctl+0x196/0x310 [ 75.794863][ T8846] ? smack_inode_rename+0x2d0/0x2d0 [ 75.800073][ T8846] ? fput_many+0x12c/0x1a0 [ 75.804480][ T8846] ? tomoyo_file_ioctl+0x23/0x30 [ 75.809416][ T8846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.815654][ T8846] ? security_file_ioctl+0x8d/0xc0 [ 75.820756][ T8846] ksys_ioctl+0xab/0xd0 [ 75.824903][ T8846] __x64_sys_ioctl+0x73/0xb0 [ 75.829748][ T8846] do_syscall_64+0xfd/0x680 [ 75.834244][ T8846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.840128][ T8846] RIP: 0033:0x4466e9 [ 75.844008][ T8846] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 75.863602][ T8846] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 executing program [ 75.872097][ T8846] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 75.880070][ T8846] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 75.888036][ T8846] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 75.896026][ T8846] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 75.903996][ T8846] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 75.918434][ T8848] FAULT_INJECTION: forcing a failure. [ 75.918434][ T8848] name failslab, interval 1, probability 0, space 0, times 0 [ 75.931125][ T8848] CPU: 0 PID: 8848 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 75.939021][ T8848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.949612][ T8848] Call Trace: [ 75.952914][ T8848] dump_stack+0x172/0x1f0 [ 75.957247][ T8848] should_fail.cold+0xa/0x15 [ 75.961886][ T8848] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 75.967714][ T8848] ? ___might_sleep+0x163/0x280 [ 75.972565][ T8848] __should_failslab+0x121/0x190 [ 75.977497][ T8848] should_failslab+0x9/0x14 [ 75.981988][ T8848] kmem_cache_alloc_node_trace+0x26d/0x720 [ 75.987785][ T8848] ? lockdep_init_map+0x1be/0x6d0 [ 75.992814][ T8848] __kmalloc_node+0x3d/0x70 [ 75.997330][ T8848] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 76.003070][ T8848] ? kasan_unpoison_shadow+0x35/0x50 [ 76.008356][ T8848] blk_mq_init_allocated_queue+0x473/0x15b0 [ 76.014272][ T8848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.020506][ T8848] ? blkcg_init_queue+0x18a/0x3d0 [ 76.025532][ T8848] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 76.031704][ T8848] blk_mq_init_queue+0x62/0xb0 [ 76.036461][ T8848] loop_add+0x2dd/0x8d0 [ 76.040603][ T8848] ? idr_find+0x47/0x60 [ 76.044750][ T8848] loop_control_ioctl+0x165/0x360 [ 76.049770][ T8848] ? loop_add+0x8d0/0x8d0 [ 76.054089][ T8848] ? loop_add+0x8d0/0x8d0 [ 76.058422][ T8848] do_vfs_ioctl+0xd5f/0x1380 [ 76.063020][ T8848] ? ioctl_preallocate+0x210/0x210 [ 76.068122][ T8848] ? smack_file_ioctl+0x196/0x310 [ 76.073135][ T8848] ? smack_inode_rename+0x2d0/0x2d0 [ 76.078337][ T8848] ? fput_many+0x12c/0x1a0 [ 76.082746][ T8848] ? tomoyo_file_ioctl+0x23/0x30 [ 76.087697][ T8848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.093929][ T8848] ? security_file_ioctl+0x8d/0xc0 [ 76.099029][ T8848] ksys_ioctl+0xab/0xd0 [ 76.103169][ T8848] __x64_sys_ioctl+0x73/0xb0 [ 76.107749][ T8848] do_syscall_64+0xfd/0x680 [ 76.112351][ T8848] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.118225][ T8848] RIP: 0033:0x4466e9 [ 76.122151][ T8848] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 76.141750][ T8848] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 76.150161][ T8848] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 76.158309][ T8848] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 76.166279][ T8848] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 executing program [ 76.174249][ T8848] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 76.182213][ T8848] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 76.196192][ T8850] FAULT_INJECTION: forcing a failure. [ 76.196192][ T8850] name failslab, interval 1, probability 0, space 0, times 0 [ 76.219555][ T8850] CPU: 0 PID: 8850 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 76.235848][ T8850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.245948][ T8850] Call Trace: [ 76.249462][ T8850] dump_stack+0x172/0x1f0 [ 76.253939][ T8850] should_fail.cold+0xa/0x15 [ 76.258668][ T8850] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 76.264534][ T8850] ? ___might_sleep+0x163/0x280 [ 76.269778][ T8850] __should_failslab+0x121/0x190 [ 76.274749][ T8850] should_failslab+0x9/0x14 [ 76.279566][ T8850] kmem_cache_alloc_trace+0x2ce/0x750 [ 76.284997][ T8850] ? blk_mq_queue_stopped+0x130/0x130 [ 76.290434][ T8850] ? blk_stat_alloc_callback+0x1b0/0x270 [ 76.297459][ T8850] ? tg_last_low_overflow_time+0x630/0x630 [ 76.306114][ T8850] blk_mq_init_allocated_queue+0xee/0x15b0 [ 76.314355][ T8850] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.320659][ T8850] ? blkcg_init_queue+0x18a/0x3d0 [ 76.325914][ T8850] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.332199][ T8850] blk_mq_init_queue+0x62/0xb0 [ 76.338927][ T8850] loop_add+0x2dd/0x8d0 [ 76.343125][ T8850] ? idr_find+0x47/0x60 [ 76.347360][ T8850] loop_control_ioctl+0x165/0x360 [ 76.352597][ T8850] ? loop_add+0x8d0/0x8d0 [ 76.358719][ T8850] ? loop_add+0x8d0/0x8d0 [ 76.363744][ T8850] do_vfs_ioctl+0xd5f/0x1380 [ 76.368378][ T8850] ? ioctl_preallocate+0x210/0x210 [ 76.373647][ T8850] ? smack_file_ioctl+0x196/0x310 [ 76.378684][ T8850] ? smack_inode_rename+0x2d0/0x2d0 [ 76.383892][ T8850] ? fput_many+0x12c/0x1a0 [ 76.388297][ T8850] ? tomoyo_file_ioctl+0x23/0x30 [ 76.393241][ T8850] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.399479][ T8850] ? security_file_ioctl+0x8d/0xc0 [ 76.404577][ T8850] ksys_ioctl+0xab/0xd0 [ 76.408733][ T8850] __x64_sys_ioctl+0x73/0xb0 [ 76.413312][ T8850] do_syscall_64+0xfd/0x680 [ 76.417804][ T8850] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.423706][ T8850] RIP: 0033:0x4466e9 [ 76.427587][ T8850] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 76.447180][ T8850] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 76.455584][ T8850] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 76.463549][ T8850] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 executing program [ 76.471513][ T8850] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 76.479475][ T8850] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 76.487529][ T8850] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 76.501833][ T8852] FAULT_INJECTION: forcing a failure. [ 76.501833][ T8852] name failslab, interval 1, probability 0, space 0, times 0 [ 76.514490][ T8852] CPU: 0 PID: 8852 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 76.522371][ T8852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.532420][ T8852] Call Trace: [ 76.535723][ T8852] dump_stack+0x172/0x1f0 [ 76.540090][ T8852] should_fail.cold+0xa/0x15 [ 76.544689][ T8852] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 76.550489][ T8852] ? ___might_sleep+0x163/0x280 [ 76.555353][ T8852] __should_failslab+0x121/0x190 [ 76.560308][ T8852] should_failslab+0x9/0x14 [ 76.564797][ T8852] kmem_cache_alloc_node_trace+0x26d/0x720 [ 76.570589][ T8852] ? lockdep_init_map+0x1be/0x6d0 [ 76.575609][ T8852] __kmalloc_node+0x3d/0x70 [ 76.580126][ T8852] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 76.585579][ T8852] ? kasan_unpoison_shadow+0x35/0x50 [ 76.590861][ T8852] blk_mq_init_allocated_queue+0x473/0x15b0 [ 76.596753][ T8852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.602991][ T8852] ? blkcg_init_queue+0x18a/0x3d0 [ 76.608001][ T8852] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 76.614145][ T8852] blk_mq_init_queue+0x62/0xb0 [ 76.618910][ T8852] loop_add+0x2dd/0x8d0 [ 76.623048][ T8852] ? idr_find+0x47/0x60 [ 76.627189][ T8852] loop_control_ioctl+0x165/0x360 [ 76.632196][ T8852] ? loop_add+0x8d0/0x8d0 [ 76.636509][ T8852] ? loop_add+0x8d0/0x8d0 [ 76.640820][ T8852] do_vfs_ioctl+0xd5f/0x1380 [ 76.645395][ T8852] ? ioctl_preallocate+0x210/0x210 [ 76.650486][ T8852] ? smack_file_ioctl+0x196/0x310 [ 76.655495][ T8852] ? smack_inode_rename+0x2d0/0x2d0 [ 76.660680][ T8852] ? fput_many+0x12c/0x1a0 [ 76.665083][ T8852] ? tomoyo_file_ioctl+0x23/0x30 [ 76.670007][ T8852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.676232][ T8852] ? security_file_ioctl+0x8d/0xc0 [ 76.681329][ T8852] ksys_ioctl+0xab/0xd0 [ 76.685481][ T8852] __x64_sys_ioctl+0x73/0xb0 [ 76.690490][ T8852] do_syscall_64+0xfd/0x680 [ 76.694984][ T8852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.700860][ T8852] RIP: 0033:0x4466e9 [ 76.704739][ T8852] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 76.724333][ T8852] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 76.732732][ T8852] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 76.740695][ T8852] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 76.748657][ T8852] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 76.756623][ T8852] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 76.765021][ T8852] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 76.780500][ T8854] FAULT_INJECTION: forcing a failure. [ 76.780500][ T8854] name failslab, interval 1, probability 0, space 0, times 0 [ 76.793325][ T8854] CPU: 0 PID: 8854 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 76.801212][ T8854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.811346][ T8854] Call Trace: [ 76.814654][ T8854] dump_stack+0x172/0x1f0 [ 76.818977][ T8854] should_fail.cold+0xa/0x15 [ 76.823557][ T8854] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 76.829361][ T8854] ? ___might_sleep+0x163/0x280 [ 76.834222][ T8854] __should_failslab+0x121/0x190 [ 76.839155][ T8854] should_failslab+0x9/0x14 [ 76.843647][ T8854] kmem_cache_alloc_node_trace+0x26d/0x720 [ 76.849443][ T8854] ? __kmalloc_node+0x3d/0x70 [ 76.854149][ T8854] __kmalloc_node+0x3d/0x70 [ 76.858662][ T8854] sbitmap_init_node+0x29e/0x510 [ 76.863600][ T8854] blk_mq_realloc_hw_ctxs+0xaeb/0x1300 [ 76.869506][ T8854] ? kasan_unpoison_shadow+0x35/0x50 [ 76.874832][ T8854] blk_mq_init_allocated_queue+0x473/0x15b0 [ 76.880758][ T8854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.887092][ T8854] ? blkcg_init_queue+0x18a/0x3d0 [ 76.892123][ T8854] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 76.898290][ T8854] blk_mq_init_queue+0x62/0xb0 [ 76.903060][ T8854] loop_add+0x2dd/0x8d0 [ 76.907219][ T8854] ? idr_find+0x47/0x60 [ 76.911373][ T8854] loop_control_ioctl+0x165/0x360 [ 76.916392][ T8854] ? loop_add+0x8d0/0x8d0 [ 76.920726][ T8854] ? loop_add+0x8d0/0x8d0 [ 76.925061][ T8854] do_vfs_ioctl+0xd5f/0x1380 [ 76.930523][ T8854] ? ioctl_preallocate+0x210/0x210 [ 76.935646][ T8854] ? smack_file_ioctl+0x196/0x310 [ 76.940662][ T8854] ? smack_inode_rename+0x2d0/0x2d0 [ 76.945946][ T8854] ? fput_many+0x12c/0x1a0 [ 76.950465][ T8854] ? tomoyo_file_ioctl+0x23/0x30 [ 76.955424][ T8854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.961668][ T8854] ? security_file_ioctl+0x8d/0xc0 [ 76.966782][ T8854] ksys_ioctl+0xab/0xd0 [ 76.970947][ T8854] __x64_sys_ioctl+0x73/0xb0 [ 76.975538][ T8854] do_syscall_64+0xfd/0x680 [ 76.980035][ T8854] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.985912][ T8854] RIP: 0033:0x4466e9 [ 76.989799][ T8854] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 77.009412][ T8854] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.017840][ T8854] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 executing program [ 77.025824][ T8854] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 77.033804][ T8854] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 77.041787][ T8854] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 77.049751][ T8854] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 77.063751][ T8856] FAULT_INJECTION: forcing a failure. [ 77.063751][ T8856] name failslab, interval 1, probability 0, space 0, times 0 [ 77.076465][ T8856] CPU: 0 PID: 8856 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 77.084388][ T8856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.094977][ T8856] Call Trace: [ 77.098269][ T8856] dump_stack+0x172/0x1f0 [ 77.102605][ T8856] should_fail.cold+0xa/0x15 [ 77.107198][ T8856] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 77.113002][ T8856] ? ___might_sleep+0x163/0x280 [ 77.117847][ T8856] __should_failslab+0x121/0x190 [ 77.122776][ T8856] should_failslab+0x9/0x14 [ 77.127278][ T8856] kmem_cache_alloc_node_trace+0x26d/0x720 [ 77.133079][ T8856] ? find_next_bit+0x107/0x130 [ 77.137835][ T8856] __kmalloc_node+0x3d/0x70 [ 77.142327][ T8856] blk_mq_init_allocated_queue+0x3c7/0x15b0 [ 77.148210][ T8856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.154444][ T8856] ? blkcg_init_queue+0x18a/0x3d0 [ 77.159466][ T8856] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 77.165635][ T8856] blk_mq_init_queue+0x62/0xb0 [ 77.170396][ T8856] loop_add+0x2dd/0x8d0 [ 77.174536][ T8856] ? idr_find+0x47/0x60 [ 77.178714][ T8856] loop_control_ioctl+0x165/0x360 [ 77.183746][ T8856] ? loop_add+0x8d0/0x8d0 [ 77.188079][ T8856] ? loop_add+0x8d0/0x8d0 [ 77.192394][ T8856] do_vfs_ioctl+0xd5f/0x1380 [ 77.196974][ T8856] ? ioctl_preallocate+0x210/0x210 [ 77.202076][ T8856] ? smack_file_ioctl+0x196/0x310 [ 77.207088][ T8856] ? smack_inode_rename+0x2d0/0x2d0 [ 77.212305][ T8856] ? fput_many+0x12c/0x1a0 [ 77.216723][ T8856] ? tomoyo_file_ioctl+0x23/0x30 [ 77.221681][ T8856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.227918][ T8856] ? security_file_ioctl+0x8d/0xc0 [ 77.233050][ T8856] ksys_ioctl+0xab/0xd0 [ 77.237203][ T8856] __x64_sys_ioctl+0x73/0xb0 [ 77.241819][ T8856] do_syscall_64+0xfd/0x680 [ 77.246341][ T8856] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.252225][ T8856] RIP: 0033:0x4466e9 [ 77.256107][ T8856] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 77.275721][ T8856] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.284131][ T8856] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 77.292100][ T8856] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 77.300071][ T8856] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 77.308041][ T8856] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 77.316008][ T8856] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 77.330354][ T8858] FAULT_INJECTION: forcing a failure. [ 77.330354][ T8858] name failslab, interval 1, probability 0, space 0, times 0 [ 77.343036][ T8858] CPU: 0 PID: 8858 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 77.351320][ T8858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.361398][ T8858] Call Trace: [ 77.364692][ T8858] dump_stack+0x172/0x1f0 [ 77.369026][ T8858] should_fail.cold+0xa/0x15 [ 77.373616][ T8858] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 77.379429][ T8858] ? ___might_sleep+0x163/0x280 [ 77.384280][ T8858] __should_failslab+0x121/0x190 [ 77.389214][ T8858] should_failslab+0x9/0x14 [ 77.393711][ T8858] kmem_cache_alloc_node_trace+0x26d/0x720 [ 77.399517][ T8858] ? lock_downgrade+0x880/0x880 [ 77.404377][ T8858] __kmalloc_node+0x3d/0x70 [ 77.408889][ T8858] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 77.414336][ T8858] ? kasan_unpoison_shadow+0x35/0x50 [ 77.419621][ T8858] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 77.425432][ T8858] blk_mq_init_allocated_queue+0x473/0x15b0 [ 77.431325][ T8858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.437560][ T8858] ? blkcg_init_queue+0x18a/0x3d0 [ 77.442587][ T8858] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 77.448738][ T8858] blk_mq_init_queue+0x62/0xb0 [ 77.453489][ T8858] loop_add+0x2dd/0x8d0 [ 77.457638][ T8858] ? idr_find+0x47/0x60 [ 77.461791][ T8858] loop_control_ioctl+0x165/0x360 [ 77.466811][ T8858] ? loop_add+0x8d0/0x8d0 [ 77.471174][ T8858] ? loop_add+0x8d0/0x8d0 [ 77.475501][ T8858] do_vfs_ioctl+0xd5f/0x1380 [ 77.480114][ T8858] ? ioctl_preallocate+0x210/0x210 [ 77.485235][ T8858] ? smack_file_ioctl+0x196/0x310 [ 77.490251][ T8858] ? smack_inode_rename+0x2d0/0x2d0 [ 77.495461][ T8858] ? fput_many+0x12c/0x1a0 [ 77.499890][ T8858] ? tomoyo_file_ioctl+0x23/0x30 [ 77.504825][ T8858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.511075][ T8858] ? security_file_ioctl+0x8d/0xc0 [ 77.516181][ T8858] ksys_ioctl+0xab/0xd0 [ 77.520326][ T8858] __x64_sys_ioctl+0x73/0xb0 [ 77.524902][ T8858] do_syscall_64+0xfd/0x680 [ 77.529412][ T8858] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.535295][ T8858] RIP: 0033:0x4466e9 [ 77.539190][ T8858] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 77.558892][ T8858] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.567319][ T8858] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 77.575280][ T8858] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 executing program [ 77.583261][ T8858] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 77.591222][ T8858] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 77.599182][ T8858] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 77.613143][ T8860] FAULT_INJECTION: forcing a failure. [ 77.613143][ T8860] name failslab, interval 1, probability 0, space 0, times 0 [ 77.626187][ T8860] CPU: 0 PID: 8860 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 77.634088][ T8860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.644140][ T8860] Call Trace: [ 77.647424][ T8860] dump_stack+0x172/0x1f0 [ 77.651746][ T8860] should_fail.cold+0xa/0x15 [ 77.656326][ T8860] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 77.662136][ T8860] ? ___might_sleep+0x163/0x280 [ 77.666983][ T8860] __should_failslab+0x121/0x190 [ 77.671919][ T8860] should_failslab+0x9/0x14 [ 77.676538][ T8860] kmem_cache_alloc_node_trace+0x26d/0x720 [ 77.682350][ T8860] ? lockdep_init_map+0x1be/0x6d0 [ 77.687369][ T8860] __kmalloc_node+0x3d/0x70 [ 77.691869][ T8860] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 77.697345][ T8860] ? kasan_unpoison_shadow+0x35/0x50 [ 77.702634][ T8860] blk_mq_init_allocated_queue+0x473/0x15b0 [ 77.708537][ T8860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.714777][ T8860] ? blkcg_init_queue+0x18a/0x3d0 [ 77.719828][ T8860] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 77.725986][ T8860] blk_mq_init_queue+0x62/0xb0 [ 77.730749][ T8860] loop_add+0x2dd/0x8d0 [ 77.734896][ T8860] ? idr_find+0x47/0x60 [ 77.739050][ T8860] loop_control_ioctl+0x165/0x360 [ 77.744239][ T8860] ? loop_add+0x8d0/0x8d0 [ 77.748561][ T8860] ? loop_add+0x8d0/0x8d0 [ 77.752881][ T8860] do_vfs_ioctl+0xd5f/0x1380 [ 77.757478][ T8860] ? ioctl_preallocate+0x210/0x210 [ 77.762604][ T8860] ? smack_file_ioctl+0x196/0x310 [ 77.767640][ T8860] ? smack_inode_rename+0x2d0/0x2d0 [ 77.772836][ T8860] ? fput_many+0x12c/0x1a0 [ 77.777249][ T8860] ? tomoyo_file_ioctl+0x23/0x30 [ 77.782198][ T8860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.788427][ T8860] ? security_file_ioctl+0x8d/0xc0 [ 77.793528][ T8860] ksys_ioctl+0xab/0xd0 [ 77.797697][ T8860] __x64_sys_ioctl+0x73/0xb0 [ 77.802289][ T8860] do_syscall_64+0xfd/0x680 [ 77.806806][ T8860] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.812695][ T8860] RIP: 0033:0x4466e9 [ 77.816575][ T8860] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 77.836200][ T8860] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.857217][ T8860] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 77.867469][ T8860] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 77.875482][ T8860] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 executing program [ 77.885968][ T8860] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 77.895298][ T8860] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 77.911107][ T8862] FAULT_INJECTION: forcing a failure. [ 77.911107][ T8862] name failslab, interval 1, probability 0, space 0, times 0 [ 77.924214][ T8862] CPU: 1 PID: 8862 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 77.932502][ T8862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.944178][ T8862] Call Trace: [ 77.947548][ T8862] dump_stack+0x172/0x1f0 [ 77.952032][ T8862] should_fail.cold+0xa/0x15 [ 77.956768][ T8862] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 77.962610][ T8862] ? ___might_sleep+0x163/0x280 [ 77.967471][ T8862] __should_failslab+0x121/0x190 [ 77.972415][ T8862] should_failslab+0x9/0x14 [ 77.976935][ T8862] kmem_cache_alloc_node_trace+0x26d/0x720 [ 77.982736][ T8862] ? __kmalloc_node+0x3d/0x70 [ 77.987400][ T8862] __kmalloc_node+0x3d/0x70 [ 77.991891][ T8862] sbitmap_init_node+0x29e/0x510 [ 77.996819][ T8862] blk_mq_realloc_hw_ctxs+0xaeb/0x1300 [ 78.002288][ T8862] ? kasan_unpoison_shadow+0x35/0x50 [ 78.007574][ T8862] blk_mq_init_allocated_queue+0x473/0x15b0 [ 78.013466][ T8862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.019717][ T8862] ? blkcg_init_queue+0x18a/0x3d0 [ 78.024730][ T8862] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 78.030875][ T8862] blk_mq_init_queue+0x62/0xb0 [ 78.035633][ T8862] loop_add+0x2dd/0x8d0 [ 78.039793][ T8862] ? idr_find+0x47/0x60 [ 78.043939][ T8862] loop_control_ioctl+0x165/0x360 [ 78.048970][ T8862] ? loop_add+0x8d0/0x8d0 [ 78.053312][ T8862] ? loop_add+0x8d0/0x8d0 [ 78.057639][ T8862] do_vfs_ioctl+0xd5f/0x1380 [ 78.062248][ T8862] ? ioctl_preallocate+0x210/0x210 [ 78.067357][ T8862] ? smack_file_ioctl+0x196/0x310 [ 78.072380][ T8862] ? smack_inode_rename+0x2d0/0x2d0 [ 78.077603][ T8862] ? fput_many+0x12c/0x1a0 [ 78.082043][ T8862] ? tomoyo_file_ioctl+0x23/0x30 [ 78.086969][ T8862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.093200][ T8862] ? security_file_ioctl+0x8d/0xc0 [ 78.098475][ T8862] ksys_ioctl+0xab/0xd0 [ 78.102628][ T8862] __x64_sys_ioctl+0x73/0xb0 [ 78.107232][ T8862] do_syscall_64+0xfd/0x680 [ 78.111745][ T8862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.117634][ T8862] RIP: 0033:0x4466e9 [ 78.121525][ T8862] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.141161][ T8862] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.149580][ T8862] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 78.157639][ T8862] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 78.165605][ T8862] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 78.173838][ T8862] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c executing program [ 78.181805][ T8862] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 78.196209][ T8864] FAULT_INJECTION: forcing a failure. [ 78.196209][ T8864] name failslab, interval 1, probability 0, space 0, times 0 [ 78.209615][ T8864] CPU: 0 PID: 8864 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 78.224035][ T8864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.234295][ T8864] Call Trace: [ 78.237580][ T8864] dump_stack+0x172/0x1f0 [ 78.241904][ T8864] should_fail.cold+0xa/0x15 [ 78.246480][ T8864] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 78.252287][ T8864] ? ___might_sleep+0x163/0x280 [ 78.257159][ T8864] __should_failslab+0x121/0x190 [ 78.262098][ T8864] should_failslab+0x9/0x14 [ 78.266598][ T8864] kmem_cache_alloc_trace+0x2ce/0x750 [ 78.271958][ T8864] ? blk_mq_queue_stopped+0x130/0x130 [ 78.277405][ T8864] ? blk_stat_alloc_callback+0x1b0/0x270 [ 78.283060][ T8864] ? tg_last_low_overflow_time+0x630/0x630 [ 78.288864][ T8864] blk_mq_init_allocated_queue+0xee/0x15b0 [ 78.294695][ T8864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.300953][ T8864] ? blkcg_init_queue+0x18a/0x3d0 [ 78.305980][ T8864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.312331][ T8864] blk_mq_init_queue+0x62/0xb0 [ 78.317097][ T8864] loop_add+0x2dd/0x8d0 [ 78.321267][ T8864] ? idr_find+0x47/0x60 [ 78.325439][ T8864] loop_control_ioctl+0x165/0x360 [ 78.331828][ T8864] ? loop_add+0x8d0/0x8d0 [ 78.336166][ T8864] ? loop_add+0x8d0/0x8d0 [ 78.340507][ T8864] do_vfs_ioctl+0xd5f/0x1380 [ 78.345217][ T8864] ? ioctl_preallocate+0x210/0x210 [ 78.350411][ T8864] ? smack_file_ioctl+0x196/0x310 [ 78.355426][ T8864] ? smack_inode_rename+0x2d0/0x2d0 [ 78.360616][ T8864] ? fput_many+0x12c/0x1a0 [ 78.365028][ T8864] ? tomoyo_file_ioctl+0x23/0x30 [ 78.369955][ T8864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.376184][ T8864] ? security_file_ioctl+0x8d/0xc0 [ 78.381283][ T8864] ksys_ioctl+0xab/0xd0 [ 78.385444][ T8864] __x64_sys_ioctl+0x73/0xb0 [ 78.390022][ T8864] do_syscall_64+0xfd/0x680 [ 78.394520][ T8864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.400408][ T8864] RIP: 0033:0x4466e9 [ 78.404286][ T8864] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.423884][ T8864] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 executing program [ 78.432303][ T8864] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 78.440268][ T8864] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 78.448247][ T8864] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 78.456238][ T8864] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 78.464202][ T8864] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 78.478496][ T8866] FAULT_INJECTION: forcing a failure. [ 78.478496][ T8866] name failslab, interval 1, probability 0, space 0, times 0 [ 78.491175][ T8866] CPU: 0 PID: 8866 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 78.499070][ T8866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.509123][ T8866] Call Trace: [ 78.512417][ T8866] dump_stack+0x172/0x1f0 [ 78.516748][ T8866] should_fail.cold+0xa/0x15 [ 78.521347][ T8866] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 78.527149][ T8866] ? ___might_sleep+0x163/0x280 [ 78.531993][ T8866] __should_failslab+0x121/0x190 [ 78.536932][ T8866] should_failslab+0x9/0x14 [ 78.541423][ T8866] kmem_cache_alloc_node_trace+0x26d/0x720 [ 78.547245][ T8866] ? lockdep_init_map+0x1be/0x6d0 [ 78.552284][ T8866] __kmalloc_node+0x3d/0x70 [ 78.556784][ T8866] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 78.562235][ T8866] ? kasan_unpoison_shadow+0x35/0x50 [ 78.567521][ T8866] blk_mq_init_allocated_queue+0x473/0x15b0 [ 78.573412][ T8866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.579646][ T8866] ? blkcg_init_queue+0x18a/0x3d0 [ 78.584667][ T8866] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 78.590816][ T8866] blk_mq_init_queue+0x62/0xb0 [ 78.595565][ T8866] loop_add+0x2dd/0x8d0 [ 78.599728][ T8866] ? idr_find+0x47/0x60 [ 78.603884][ T8866] loop_control_ioctl+0x165/0x360 [ 78.608909][ T8866] ? loop_add+0x8d0/0x8d0 [ 78.613237][ T8866] ? loop_add+0x8d0/0x8d0 [ 78.617555][ T8866] do_vfs_ioctl+0xd5f/0x1380 [ 78.622137][ T8866] ? ioctl_preallocate+0x210/0x210 [ 78.627238][ T8866] ? smack_file_ioctl+0x196/0x310 [ 78.632246][ T8866] ? smack_inode_rename+0x2d0/0x2d0 [ 78.637452][ T8866] ? fput_many+0x12c/0x1a0 [ 78.641884][ T8866] ? tomoyo_file_ioctl+0x23/0x30 [ 78.646824][ T8866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.653056][ T8866] ? security_file_ioctl+0x8d/0xc0 [ 78.658152][ T8866] ksys_ioctl+0xab/0xd0 [ 78.662304][ T8866] __x64_sys_ioctl+0x73/0xb0 [ 78.666884][ T8866] do_syscall_64+0xfd/0x680 [ 78.671376][ T8866] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.677258][ T8866] RIP: 0033:0x4466e9 [ 78.681153][ T8866] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.700743][ T8866] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.709142][ T8866] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 78.717107][ T8866] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 78.725074][ T8866] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 executing program [ 78.733033][ T8866] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 78.740993][ T8866] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 78.754989][ T8868] FAULT_INJECTION: forcing a failure. [ 78.754989][ T8868] name failslab, interval 1, probability 0, space 0, times 0 [ 78.767850][ T8868] CPU: 0 PID: 8868 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 78.775750][ T8868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.785862][ T8868] Call Trace: [ 78.789155][ T8868] dump_stack+0x172/0x1f0 [ 78.793475][ T8868] should_fail.cold+0xa/0x15 [ 78.798051][ T8868] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 78.803853][ T8868] ? ___might_sleep+0x163/0x280 [ 78.808696][ T8868] __should_failslab+0x121/0x190 [ 78.813920][ T8868] should_failslab+0x9/0x14 [ 78.818444][ T8868] kmem_cache_alloc_node_trace+0x26d/0x720 [ 78.824241][ T8868] ? lockdep_init_map+0x1be/0x6d0 [ 78.829269][ T8868] __kmalloc_node+0x3d/0x70 [ 78.833779][ T8868] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 78.839230][ T8868] ? kasan_unpoison_shadow+0x35/0x50 [ 78.844513][ T8868] blk_mq_init_allocated_queue+0x473/0x15b0 [ 78.850415][ T8868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.856650][ T8868] ? blkcg_init_queue+0x18a/0x3d0 [ 78.861676][ T8868] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 78.867831][ T8868] blk_mq_init_queue+0x62/0xb0 [ 78.872594][ T8868] loop_add+0x2dd/0x8d0 [ 78.876744][ T8868] ? idr_find+0x47/0x60 [ 78.880894][ T8868] loop_control_ioctl+0x165/0x360 [ 78.885933][ T8868] ? loop_add+0x8d0/0x8d0 [ 78.890260][ T8868] ? loop_add+0x8d0/0x8d0 [ 78.894574][ T8868] do_vfs_ioctl+0xd5f/0x1380 [ 78.899158][ T8868] ? ioctl_preallocate+0x210/0x210 [ 78.904273][ T8868] ? smack_file_ioctl+0x196/0x310 [ 78.909283][ T8868] ? smack_inode_rename+0x2d0/0x2d0 [ 78.914570][ T8868] ? fput_many+0x12c/0x1a0 [ 78.919163][ T8868] ? tomoyo_file_ioctl+0x23/0x30 [ 78.924088][ T8868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.930316][ T8868] ? security_file_ioctl+0x8d/0xc0 [ 78.935437][ T8868] ksys_ioctl+0xab/0xd0 [ 78.939578][ T8868] __x64_sys_ioctl+0x73/0xb0 [ 78.944160][ T8868] do_syscall_64+0xfd/0x680 [ 78.948655][ T8868] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.954525][ T8868] RIP: 0033:0x4466e9 [ 78.958434][ T8868] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.978028][ T8868] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 executing program [ 78.986449][ T8868] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 78.994411][ T8868] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 79.002366][ T8868] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 79.010346][ T8868] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 79.018308][ T8868] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 79.032436][ T8870] FAULT_INJECTION: forcing a failure. [ 79.032436][ T8870] name failslab, interval 1, probability 0, space 0, times 0 [ 79.045139][ T8870] CPU: 0 PID: 8870 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 79.053046][ T8870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.063090][ T8870] Call Trace: [ 79.066379][ T8870] dump_stack+0x172/0x1f0 [ 79.070696][ T8870] should_fail.cold+0xa/0x15 [ 79.075276][ T8870] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 79.081081][ T8870] ? ___might_sleep+0x163/0x280 [ 79.085929][ T8870] __should_failslab+0x121/0x190 [ 79.090854][ T8870] should_failslab+0x9/0x14 [ 79.095364][ T8870] kmem_cache_alloc_node_trace+0x26d/0x720 [ 79.101172][ T8870] ? lock_downgrade+0x880/0x880 [ 79.106009][ T8870] __kmalloc_node+0x3d/0x70 [ 79.110504][ T8870] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 79.115951][ T8870] ? kasan_unpoison_shadow+0x35/0x50 [ 79.121252][ T8870] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 79.127054][ T8870] blk_mq_init_allocated_queue+0x473/0x15b0 [ 79.133117][ T8870] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.139355][ T8870] ? blkcg_init_queue+0x18a/0x3d0 [ 79.144383][ T8870] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 79.150548][ T8870] blk_mq_init_queue+0x62/0xb0 [ 79.155297][ T8870] loop_add+0x2dd/0x8d0 [ 79.159434][ T8870] ? idr_find+0x47/0x60 [ 79.163587][ T8870] loop_control_ioctl+0x165/0x360 [ 79.168600][ T8870] ? loop_add+0x8d0/0x8d0 [ 79.172913][ T8870] ? loop_add+0x8d0/0x8d0 [ 79.177225][ T8870] do_vfs_ioctl+0xd5f/0x1380 [ 79.181802][ T8870] ? ioctl_preallocate+0x210/0x210 [ 79.186921][ T8870] ? smack_file_ioctl+0x196/0x310 [ 79.191945][ T8870] ? smack_inode_rename+0x2d0/0x2d0 [ 79.197144][ T8870] ? fput_many+0x12c/0x1a0 [ 79.201552][ T8870] ? tomoyo_file_ioctl+0x23/0x30 [ 79.206502][ T8870] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.212733][ T8870] ? security_file_ioctl+0x8d/0xc0 [ 79.217826][ T8870] ksys_ioctl+0xab/0xd0 [ 79.221965][ T8870] __x64_sys_ioctl+0x73/0xb0 [ 79.226561][ T8870] do_syscall_64+0xfd/0x680 [ 79.231061][ T8870] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.236962][ T8870] RIP: 0033:0x4466e9 [ 79.241194][ T8870] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 79.260800][ T8870] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 79.269200][ T8870] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 79.277157][ T8870] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 executing program [ 79.285117][ T8870] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 79.293093][ T8870] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 79.301061][ T8870] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 79.315164][ T8872] FAULT_INJECTION: forcing a failure. [ 79.315164][ T8872] name failslab, interval 1, probability 0, space 0, times 0 [ 79.328148][ T8872] CPU: 0 PID: 8872 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 79.336061][ T8872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.346109][ T8872] Call Trace: [ 79.349410][ T8872] dump_stack+0x172/0x1f0 [ 79.353745][ T8872] should_fail.cold+0xa/0x15 [ 79.358328][ T8872] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 79.364180][ T8872] ? ___might_sleep+0x163/0x280 [ 79.369024][ T8872] __should_failslab+0x121/0x190 [ 79.373968][ T8872] should_failslab+0x9/0x14 [ 79.378481][ T8872] kmem_cache_alloc_node_trace+0x26d/0x720 [ 79.384276][ T8872] ? lock_downgrade+0x880/0x880 [ 79.389111][ T8872] __kmalloc_node+0x3d/0x70 [ 79.393634][ T8872] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 79.399082][ T8872] ? kasan_unpoison_shadow+0x35/0x50 [ 79.404351][ T8872] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 79.410239][ T8872] blk_mq_init_allocated_queue+0x473/0x15b0 [ 79.416124][ T8872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.422359][ T8872] ? blkcg_init_queue+0x18a/0x3d0 [ 79.427387][ T8872] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 79.433553][ T8872] blk_mq_init_queue+0x62/0xb0 [ 79.438836][ T8872] loop_add+0x2dd/0x8d0 [ 79.442975][ T8872] ? idr_find+0x47/0x60 [ 79.447125][ T8872] loop_control_ioctl+0x165/0x360 [ 79.452185][ T8872] ? loop_add+0x8d0/0x8d0 [ 79.456512][ T8872] ? loop_add+0x8d0/0x8d0 [ 79.460828][ T8872] do_vfs_ioctl+0xd5f/0x1380 [ 79.465404][ T8872] ? ioctl_preallocate+0x210/0x210 [ 79.470503][ T8872] ? smack_file_ioctl+0x196/0x310 [ 79.475513][ T8872] ? smack_inode_rename+0x2d0/0x2d0 [ 79.480707][ T8872] ? fput_many+0x12c/0x1a0 [ 79.485117][ T8872] ? tomoyo_file_ioctl+0x23/0x30 [ 79.490045][ T8872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.496302][ T8872] ? security_file_ioctl+0x8d/0xc0 [ 79.501424][ T8872] ksys_ioctl+0xab/0xd0 [ 79.505575][ T8872] __x64_sys_ioctl+0x73/0xb0 [ 79.510178][ T8872] do_syscall_64+0xfd/0x680 [ 79.514759][ T8872] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.520635][ T8872] RIP: 0033:0x4466e9 executing program [ 79.524523][ T8872] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 79.544307][ T8872] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 79.552715][ T8872] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 79.560679][ T8872] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 79.568641][ T8872] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 79.576602][ T8872] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 79.584565][ T8872] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 79.600205][ T8874] FAULT_INJECTION: forcing a failure. [ 79.600205][ T8874] name failslab, interval 1, probability 0, space 0, times 0 [ 79.613027][ T8874] CPU: 1 PID: 8874 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 79.620932][ T8874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.631001][ T8874] Call Trace: [ 79.634349][ T8874] dump_stack+0x172/0x1f0 [ 79.638681][ T8874] should_fail.cold+0xa/0x15 [ 79.643269][ T8874] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 79.649146][ T8874] ? ___might_sleep+0x163/0x280 [ 79.654019][ T8874] __should_failslab+0x121/0x190 [ 79.658994][ T8874] should_failslab+0x9/0x14 [ 79.663574][ T8874] kmem_cache_alloc_node_trace+0x26d/0x720 [ 79.673609][ T8874] ? lockdep_init_map+0x1be/0x6d0 [ 79.678722][ T8874] __kmalloc_node+0x3d/0x70 [ 79.683275][ T8874] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 79.688955][ T8874] ? kasan_unpoison_shadow+0x35/0x50 [ 79.694318][ T8874] blk_mq_init_allocated_queue+0x473/0x15b0 [ 79.700359][ T8874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.706706][ T8874] ? blkcg_init_queue+0x18a/0x3d0 [ 79.711797][ T8874] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 79.717997][ T8874] blk_mq_init_queue+0x62/0xb0 [ 79.723013][ T8874] loop_add+0x2dd/0x8d0 [ 79.727486][ T8874] ? idr_find+0x47/0x60 [ 79.731788][ T8874] loop_control_ioctl+0x165/0x360 [ 79.736892][ T8874] ? loop_add+0x8d0/0x8d0 [ 79.741258][ T8874] ? loop_add+0x8d0/0x8d0 [ 79.745668][ T8874] do_vfs_ioctl+0xd5f/0x1380 [ 79.750313][ T8874] ? ioctl_preallocate+0x210/0x210 [ 79.755500][ T8874] ? smack_file_ioctl+0x196/0x310 [ 79.760563][ T8874] ? smack_inode_rename+0x2d0/0x2d0 [ 79.765778][ T8874] ? fput_many+0x12c/0x1a0 [ 79.770183][ T8874] ? tomoyo_file_ioctl+0x23/0x30 [ 79.775103][ T8874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.781325][ T8874] ? security_file_ioctl+0x8d/0xc0 [ 79.786421][ T8874] ksys_ioctl+0xab/0xd0 [ 79.790560][ T8874] __x64_sys_ioctl+0x73/0xb0 [ 79.795134][ T8874] do_syscall_64+0xfd/0x680 [ 79.799629][ T8874] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.805502][ T8874] RIP: 0033:0x4466e9 [ 79.809379][ T8874] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 79.828979][ T8874] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 79.837386][ T8874] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 executing program [ 79.845345][ T8874] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 79.853311][ T8874] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 79.861300][ T8874] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 79.869254][ T8874] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 79.883505][ T8876] FAULT_INJECTION: forcing a failure. [ 79.883505][ T8876] name failslab, interval 1, probability 0, space 0, times 0 [ 79.896957][ T8876] CPU: 0 PID: 8876 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 79.904927][ T8876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.914973][ T8876] Call Trace: [ 79.918297][ T8876] dump_stack+0x172/0x1f0 [ 79.922613][ T8876] should_fail.cold+0xa/0x15 [ 79.927190][ T8876] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 79.932993][ T8876] ? ___might_sleep+0x163/0x280 [ 79.937884][ T8876] __should_failslab+0x121/0x190 [ 79.942809][ T8876] should_failslab+0x9/0x14 [ 79.947295][ T8876] kmem_cache_alloc_node_trace+0x26d/0x720 [ 79.953083][ T8876] ? __kmalloc_node+0x3d/0x70 [ 79.957741][ T8876] __kmalloc_node+0x3d/0x70 [ 79.962231][ T8876] sbitmap_init_node+0x29e/0x510 [ 79.967156][ T8876] blk_mq_realloc_hw_ctxs+0xaeb/0x1300 [ 79.972596][ T8876] ? kasan_unpoison_shadow+0x35/0x50 [ 79.977875][ T8876] blk_mq_init_allocated_queue+0x473/0x15b0 [ 79.983774][ T8876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.989997][ T8876] ? blkcg_init_queue+0x18a/0x3d0 [ 79.995005][ T8876] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 80.001190][ T8876] blk_mq_init_queue+0x62/0xb0 [ 80.005938][ T8876] loop_add+0x2dd/0x8d0 [ 80.010074][ T8876] ? idr_find+0x47/0x60 [ 80.014212][ T8876] loop_control_ioctl+0x165/0x360 [ 80.019219][ T8876] ? loop_add+0x8d0/0x8d0 [ 80.023537][ T8876] ? loop_add+0x8d0/0x8d0 [ 80.027856][ T8876] do_vfs_ioctl+0xd5f/0x1380 [ 80.032445][ T8876] ? ioctl_preallocate+0x210/0x210 [ 80.037547][ T8876] ? smack_file_ioctl+0x196/0x310 [ 80.042572][ T8876] ? smack_inode_rename+0x2d0/0x2d0 [ 80.047758][ T8876] ? fput_many+0x12c/0x1a0 [ 80.052169][ T8876] ? tomoyo_file_ioctl+0x23/0x30 [ 80.057091][ T8876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.063321][ T8876] ? security_file_ioctl+0x8d/0xc0 [ 80.068418][ T8876] ksys_ioctl+0xab/0xd0 [ 80.072559][ T8876] __x64_sys_ioctl+0x73/0xb0 [ 80.077157][ T8876] do_syscall_64+0xfd/0x680 [ 80.081648][ T8876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.087521][ T8876] RIP: 0033:0x4466e9 [ 80.091398][ T8876] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 80.110991][ T8876] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 80.119419][ T8876] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 80.127388][ T8876] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 80.135351][ T8876] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 80.143311][ T8876] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c executing program [ 80.151358][ T8876] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 80.166195][ T8878] FAULT_INJECTION: forcing a failure. [ 80.166195][ T8878] name failslab, interval 1, probability 0, space 0, times 0 [ 80.179045][ T8878] CPU: 0 PID: 8878 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 80.186939][ T8878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.196980][ T8878] Call Trace: [ 80.200265][ T8878] dump_stack+0x172/0x1f0 [ 80.204585][ T8878] should_fail.cold+0xa/0x15 [ 80.209225][ T8878] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 80.215035][ T8878] ? ___might_sleep+0x163/0x280 [ 80.219880][ T8878] __should_failslab+0x121/0x190 [ 80.224804][ T8878] should_failslab+0x9/0x14 [ 80.229291][ T8878] kmem_cache_alloc_node_trace+0x26d/0x720 [ 80.235092][ T8878] ? __kmalloc_node+0x3d/0x70 [ 80.239774][ T8878] __kmalloc_node+0x3d/0x70 [ 80.244262][ T8878] sbitmap_init_node+0x29e/0x510 [ 80.249185][ T8878] blk_mq_realloc_hw_ctxs+0xaeb/0x1300 [ 80.254625][ T8878] ? kasan_unpoison_shadow+0x35/0x50 [ 80.259905][ T8878] blk_mq_init_allocated_queue+0x473/0x15b0 [ 80.265902][ T8878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.272162][ T8878] ? blkcg_init_queue+0x18a/0x3d0 [ 80.277174][ T8878] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 80.283439][ T8878] blk_mq_init_queue+0x62/0xb0 [ 80.288194][ T8878] loop_add+0x2dd/0x8d0 [ 80.292335][ T8878] ? idr_find+0x47/0x60 [ 80.296479][ T8878] loop_control_ioctl+0x165/0x360 [ 80.301494][ T8878] ? loop_add+0x8d0/0x8d0 [ 80.305811][ T8878] ? loop_add+0x8d0/0x8d0 [ 80.310132][ T8878] do_vfs_ioctl+0xd5f/0x1380 [ 80.314707][ T8878] ? ioctl_preallocate+0x210/0x210 [ 80.319809][ T8878] ? smack_file_ioctl+0x196/0x310 [ 80.324816][ T8878] ? smack_inode_rename+0x2d0/0x2d0 [ 80.330006][ T8878] ? fput_many+0x12c/0x1a0 [ 80.334418][ T8878] ? tomoyo_file_ioctl+0x23/0x30 [ 80.339356][ T8878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.353188][ T8878] ? security_file_ioctl+0x8d/0xc0 [ 80.358323][ T8878] ksys_ioctl+0xab/0xd0 [ 80.362462][ T8878] __x64_sys_ioctl+0x73/0xb0 [ 80.367036][ T8878] do_syscall_64+0xfd/0x680 [ 80.371551][ T8878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.377431][ T8878] RIP: 0033:0x4466e9 [ 80.381313][ T8878] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 80.400934][ T8878] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 80.409394][ T8878] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 80.417373][ T8878] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 80.425330][ T8878] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 80.433286][ T8878] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 80.441249][ T8878] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 80.455187][ T8880] FAULT_INJECTION: forcing a failure. [ 80.455187][ T8880] name failslab, interval 1, probability 0, space 0, times 0 [ 80.474869][ T8880] CPU: 0 PID: 8880 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 80.482769][ T8880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.492812][ T8880] Call Trace: [ 80.496097][ T8880] dump_stack+0x172/0x1f0 [ 80.500420][ T8880] should_fail.cold+0xa/0x15 [ 80.504999][ T8880] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 80.510806][ T8880] ? ___might_sleep+0x163/0x280 [ 80.515657][ T8880] __should_failslab+0x121/0x190 [ 80.520584][ T8880] should_failslab+0x9/0x14 [ 80.525075][ T8880] kmem_cache_alloc_node_trace+0x26d/0x720 [ 80.530867][ T8880] ? __kmalloc_node+0x3d/0x70 [ 80.535530][ T8880] __kmalloc_node+0x3d/0x70 [ 80.540024][ T8880] sbitmap_init_node+0x29e/0x510 [ 80.544953][ T8880] blk_mq_realloc_hw_ctxs+0xaeb/0x1300 [ 80.550394][ T8880] ? kasan_unpoison_shadow+0x35/0x50 [ 80.555687][ T8880] blk_mq_init_allocated_queue+0x473/0x15b0 [ 80.561583][ T8880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.567814][ T8880] ? blkcg_init_queue+0x18a/0x3d0 [ 80.572833][ T8880] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 80.578990][ T8880] blk_mq_init_queue+0x62/0xb0 [ 80.583744][ T8880] loop_add+0x2dd/0x8d0 [ 80.587887][ T8880] ? idr_find+0x47/0x60 [ 80.592032][ T8880] loop_control_ioctl+0x165/0x360 [ 80.597037][ T8880] ? loop_add+0x8d0/0x8d0 [ 80.601358][ T8880] ? loop_add+0x8d0/0x8d0 [ 80.605671][ T8880] do_vfs_ioctl+0xd5f/0x1380 [ 80.610244][ T8880] ? ioctl_preallocate+0x210/0x210 [ 80.615335][ T8880] ? smack_file_ioctl+0x196/0x310 [ 80.620353][ T8880] ? smack_inode_rename+0x2d0/0x2d0 [ 80.625575][ T8880] ? fput_many+0x12c/0x1a0 [ 80.629986][ T8880] ? tomoyo_file_ioctl+0x23/0x30 [ 80.634907][ T8880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.641136][ T8880] ? security_file_ioctl+0x8d/0xc0 [ 80.646232][ T8880] ksys_ioctl+0xab/0xd0 [ 80.650373][ T8880] __x64_sys_ioctl+0x73/0xb0 [ 80.654950][ T8880] do_syscall_64+0xfd/0x680 [ 80.659441][ T8880] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.665340][ T8880] RIP: 0033:0x4466e9 [ 80.669219][ T8880] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 80.688815][ T8880] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 80.697215][ T8880] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 executing program [ 80.705170][ T8880] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 80.713189][ T8880] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 80.721152][ T8880] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 80.729124][ T8880] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 80.743164][ T8882] FAULT_INJECTION: forcing a failure. [ 80.743164][ T8882] name failslab, interval 1, probability 0, space 0, times 0 [ 80.756085][ T8882] CPU: 0 PID: 8882 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 80.763997][ T8882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.774038][ T8882] Call Trace: [ 80.777320][ T8882] dump_stack+0x172/0x1f0 [ 80.781637][ T8882] should_fail.cold+0xa/0x15 [ 80.786209][ T8882] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 80.792014][ T8882] ? ___might_sleep+0x163/0x280 [ 80.796857][ T8882] __should_failslab+0x121/0x190 [ 80.801801][ T8882] should_failslab+0x9/0x14 [ 80.806287][ T8882] kmem_cache_alloc_node_trace+0x26d/0x720 [ 80.812079][ T8882] ? lock_downgrade+0x880/0x880 [ 80.817089][ T8882] __kmalloc_node+0x3d/0x70 [ 80.821576][ T8882] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 80.827012][ T8882] ? kasan_unpoison_shadow+0x35/0x50 [ 80.832284][ T8882] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 80.838101][ T8882] blk_mq_init_allocated_queue+0x473/0x15b0 [ 80.843997][ T8882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.850223][ T8882] ? blkcg_init_queue+0x18a/0x3d0 [ 80.855320][ T8882] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 80.861465][ T8882] blk_mq_init_queue+0x62/0xb0 [ 80.866219][ T8882] loop_add+0x2dd/0x8d0 [ 80.870361][ T8882] ? idr_find+0x47/0x60 [ 80.874502][ T8882] loop_control_ioctl+0x165/0x360 [ 80.879507][ T8882] ? loop_add+0x8d0/0x8d0 [ 80.883820][ T8882] ? loop_add+0x8d0/0x8d0 [ 80.888138][ T8882] do_vfs_ioctl+0xd5f/0x1380 [ 80.892737][ T8882] ? ioctl_preallocate+0x210/0x210 [ 80.897851][ T8882] ? smack_file_ioctl+0x196/0x310 [ 80.902911][ T8882] ? smack_inode_rename+0x2d0/0x2d0 [ 80.908112][ T8882] ? fput_many+0x12c/0x1a0 [ 80.912546][ T8882] ? tomoyo_file_ioctl+0x23/0x30 [ 80.917482][ T8882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.923708][ T8882] ? security_file_ioctl+0x8d/0xc0 [ 80.928805][ T8882] ksys_ioctl+0xab/0xd0 [ 80.932948][ T8882] __x64_sys_ioctl+0x73/0xb0 [ 80.937529][ T8882] do_syscall_64+0xfd/0x680 [ 80.942020][ T8882] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.947896][ T8882] RIP: 0033:0x4466e9 [ 80.951778][ T8882] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 80.971389][ T8882] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 80.979806][ T8882] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 80.987780][ T8882] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 80.995742][ T8882] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 executing program [ 81.003725][ T8882] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 81.011687][ T8882] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 81.025650][ T8884] FAULT_INJECTION: forcing a failure. [ 81.025650][ T8884] name failslab, interval 1, probability 0, space 0, times 0 [ 81.038530][ T8884] CPU: 0 PID: 8884 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 81.046540][ T8884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.056593][ T8884] Call Trace: [ 81.059887][ T8884] dump_stack+0x172/0x1f0 [ 81.064238][ T8884] should_fail.cold+0xa/0x15 [ 81.068839][ T8884] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 81.074642][ T8884] ? ___might_sleep+0x163/0x280 [ 81.079489][ T8884] __should_failslab+0x121/0x190 [ 81.084418][ T8884] should_failslab+0x9/0x14 [ 81.088906][ T8884] kmem_cache_alloc_node_trace+0x26d/0x720 [ 81.094703][ T8884] ? lock_downgrade+0x880/0x880 [ 81.099549][ T8884] __kmalloc_node+0x3d/0x70 [ 81.104065][ T8884] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 81.109514][ T8884] ? kasan_unpoison_shadow+0x35/0x50 [ 81.114787][ T8884] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 81.120587][ T8884] blk_mq_init_allocated_queue+0x473/0x15b0 [ 81.126479][ T8884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.132705][ T8884] ? blkcg_init_queue+0x18a/0x3d0 [ 81.137733][ T8884] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 81.143884][ T8884] blk_mq_init_queue+0x62/0xb0 [ 81.148655][ T8884] loop_add+0x2dd/0x8d0 [ 81.152797][ T8884] ? idr_find+0x47/0x60 [ 81.156939][ T8884] loop_control_ioctl+0x165/0x360 [ 81.161950][ T8884] ? loop_add+0x8d0/0x8d0 [ 81.166267][ T8884] ? loop_add+0x8d0/0x8d0 [ 81.170590][ T8884] do_vfs_ioctl+0xd5f/0x1380 [ 81.175187][ T8884] ? ioctl_preallocate+0x210/0x210 [ 81.180288][ T8884] ? smack_file_ioctl+0x196/0x310 [ 81.185301][ T8884] ? smack_inode_rename+0x2d0/0x2d0 [ 81.190505][ T8884] ? fput_many+0x12c/0x1a0 [ 81.194928][ T8884] ? tomoyo_file_ioctl+0x23/0x30 [ 81.199878][ T8884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.206099][ T8884] ? security_file_ioctl+0x8d/0xc0 [ 81.211221][ T8884] ksys_ioctl+0xab/0xd0 [ 81.215363][ T8884] __x64_sys_ioctl+0x73/0xb0 [ 81.219938][ T8884] do_syscall_64+0xfd/0x680 [ 81.225471][ T8884] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.231349][ T8884] RIP: 0033:0x4466e9 [ 81.235242][ T8884] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 81.254863][ T8884] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 81.263270][ T8884] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 81.271249][ T8884] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 81.279214][ T8884] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 81.287172][ T8884] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 81.295141][ T8884] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 81.309894][ T8886] FAULT_INJECTION: forcing a failure. [ 81.309894][ T8886] name failslab, interval 1, probability 0, space 0, times 0 [ 81.322893][ T8886] CPU: 0 PID: 8886 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 81.330771][ T8886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.340814][ T8886] Call Trace: [ 81.344112][ T8886] dump_stack+0x172/0x1f0 [ 81.348443][ T8886] should_fail.cold+0xa/0x15 [ 81.353057][ T8886] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 81.358898][ T8886] ? ___might_sleep+0x163/0x280 [ 81.363756][ T8886] __should_failslab+0x121/0x190 [ 81.368694][ T8886] should_failslab+0x9/0x14 [ 81.373203][ T8886] kmem_cache_alloc_node_trace+0x26d/0x720 [ 81.379005][ T8886] ? find_next_bit+0x107/0x130 [ 81.383762][ T8886] __kmalloc_node+0x3d/0x70 [ 81.388269][ T8886] blk_mq_init_allocated_queue+0x3c7/0x15b0 [ 81.394161][ T8886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.400387][ T8886] ? blkcg_init_queue+0x18a/0x3d0 [ 81.405398][ T8886] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 81.411539][ T8886] blk_mq_init_queue+0x62/0xb0 [ 81.416307][ T8886] loop_add+0x2dd/0x8d0 [ 81.420464][ T8886] ? idr_find+0x47/0x60 [ 81.424603][ T8886] loop_control_ioctl+0x165/0x360 [ 81.429621][ T8886] ? loop_add+0x8d0/0x8d0 [ 81.433948][ T8886] ? loop_add+0x8d0/0x8d0 [ 81.438266][ T8886] do_vfs_ioctl+0xd5f/0x1380 [ 81.442862][ T8886] ? ioctl_preallocate+0x210/0x210 [ 81.447955][ T8886] ? smack_file_ioctl+0x196/0x310 [ 81.452976][ T8886] ? smack_inode_rename+0x2d0/0x2d0 [ 81.458188][ T8886] ? fput_many+0x12c/0x1a0 [ 81.462607][ T8886] ? tomoyo_file_ioctl+0x23/0x30 [ 81.467534][ T8886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.473771][ T8886] ? security_file_ioctl+0x8d/0xc0 [ 81.478870][ T8886] ksys_ioctl+0xab/0xd0 [ 81.483015][ T8886] __x64_sys_ioctl+0x73/0xb0 [ 81.487625][ T8886] do_syscall_64+0xfd/0x680 [ 81.492144][ T8886] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.498035][ T8886] RIP: 0033:0x4466e9 [ 81.501931][ T8886] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 81.521556][ T8886] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 81.529961][ T8886] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 81.537923][ T8886] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 81.545891][ T8886] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 executing program [ 81.553877][ T8886] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 81.561848][ T8886] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 81.577236][ T8888] FAULT_INJECTION: forcing a failure. [ 81.577236][ T8888] name failslab, interval 1, probability 0, space 0, times 0 [ 81.589896][ T8888] CPU: 0 PID: 8888 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 81.597778][ T8888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.607823][ T8888] Call Trace: [ 81.611106][ T8888] dump_stack+0x172/0x1f0 [ 81.615467][ T8888] should_fail.cold+0xa/0x15 [ 81.620049][ T8888] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 81.625854][ T8888] ? ___might_sleep+0x163/0x280 [ 81.630710][ T8888] __should_failslab+0x121/0x190 [ 81.635654][ T8888] should_failslab+0x9/0x14 [ 81.640162][ T8888] kmem_cache_alloc_node_trace+0x26d/0x720 [ 81.645993][ T8888] ? lockdep_init_map+0x1be/0x6d0 [ 81.651013][ T8888] __kmalloc_node+0x3d/0x70 [ 81.655510][ T8888] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 81.660964][ T8888] ? kasan_unpoison_shadow+0x35/0x50 [ 81.666248][ T8888] blk_mq_init_allocated_queue+0x473/0x15b0 [ 81.672136][ T8888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.678368][ T8888] ? blkcg_init_queue+0x18a/0x3d0 [ 81.683403][ T8888] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 81.689547][ T8888] blk_mq_init_queue+0x62/0xb0 [ 81.694319][ T8888] loop_add+0x2dd/0x8d0 [ 81.698486][ T8888] ? idr_find+0x47/0x60 [ 81.702664][ T8888] loop_control_ioctl+0x165/0x360 [ 81.707675][ T8888] ? loop_add+0x8d0/0x8d0 [ 81.711990][ T8888] ? loop_add+0x8d0/0x8d0 [ 81.716312][ T8888] do_vfs_ioctl+0xd5f/0x1380 [ 81.720902][ T8888] ? ioctl_preallocate+0x210/0x210 [ 81.725999][ T8888] ? smack_file_ioctl+0x196/0x310 [ 81.731006][ T8888] ? smack_inode_rename+0x2d0/0x2d0 [ 81.736223][ T8888] ? fput_many+0x12c/0x1a0 [ 81.740655][ T8888] ? tomoyo_file_ioctl+0x23/0x30 [ 81.745609][ T8888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.751843][ T8888] ? security_file_ioctl+0x8d/0xc0 [ 81.756938][ T8888] ksys_ioctl+0xab/0xd0 [ 81.761080][ T8888] __x64_sys_ioctl+0x73/0xb0 [ 81.765652][ T8888] do_syscall_64+0xfd/0x680 [ 81.770145][ T8888] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.776015][ T8888] RIP: 0033:0x4466e9 [ 81.779890][ T8888] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 81.799479][ T8888] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 executing program [ 81.807875][ T8888] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 81.815882][ T8888] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 81.823923][ T8888] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 81.831955][ T8888] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 81.839967][ T8888] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 81.856232][ T8890] FAULT_INJECTION: forcing a failure. [ 81.856232][ T8890] name failslab, interval 1, probability 0, space 0, times 0 [ 81.869349][ T8890] CPU: 0 PID: 8890 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 81.877292][ T8890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.887411][ T8890] Call Trace: [ 81.890775][ T8890] dump_stack+0x172/0x1f0 [ 81.895292][ T8890] should_fail.cold+0xa/0x15 [ 81.900194][ T8890] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 81.906057][ T8890] ? ___might_sleep+0x163/0x280 [ 81.910947][ T8890] __should_failslab+0x121/0x190 [ 81.916012][ T8890] should_failslab+0x9/0x14 [ 81.920555][ T8890] kmem_cache_alloc_node_trace+0x26d/0x720 [ 81.926366][ T8890] ? find_next_bit+0x107/0x130 [ 81.931134][ T8890] __kmalloc_node+0x3d/0x70 [ 81.935722][ T8890] blk_mq_init_allocated_queue+0x3c7/0x15b0 [ 81.941703][ T8890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.948083][ T8890] ? blkcg_init_queue+0x18a/0x3d0 [ 81.953164][ T8890] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 81.959334][ T8890] blk_mq_init_queue+0x62/0xb0 [ 81.964106][ T8890] loop_add+0x2dd/0x8d0 [ 81.968266][ T8890] ? idr_find+0x47/0x60 [ 81.972433][ T8890] loop_control_ioctl+0x165/0x360 [ 81.977457][ T8890] ? loop_add+0x8d0/0x8d0 [ 81.981817][ T8890] ? loop_add+0x8d0/0x8d0 [ 81.986163][ T8890] do_vfs_ioctl+0xd5f/0x1380 [ 81.990849][ T8890] ? ioctl_preallocate+0x210/0x210 [ 81.995945][ T8890] ? smack_file_ioctl+0x196/0x310 [ 82.000982][ T8890] ? smack_inode_rename+0x2d0/0x2d0 [ 82.006175][ T8890] ? fput_many+0x12c/0x1a0 [ 82.010583][ T8890] ? tomoyo_file_ioctl+0x23/0x30 [ 82.015509][ T8890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.021733][ T8890] ? security_file_ioctl+0x8d/0xc0 [ 82.026831][ T8890] ksys_ioctl+0xab/0xd0 [ 82.030968][ T8890] __x64_sys_ioctl+0x73/0xb0 [ 82.035546][ T8890] do_syscall_64+0xfd/0x680 [ 82.040060][ T8890] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.045933][ T8890] RIP: 0033:0x4466e9 [ 82.049833][ T8890] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 82.069435][ T8890] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 82.077855][ T8890] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 82.085820][ T8890] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 82.093799][ T8890] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 82.101764][ T8890] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c executing program [ 82.109730][ T8890] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 82.123766][ T8892] FAULT_INJECTION: forcing a failure. [ 82.123766][ T8892] name failslab, interval 1, probability 0, space 0, times 0 [ 82.136714][ T8892] CPU: 0 PID: 8892 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 82.144614][ T8892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.154666][ T8892] Call Trace: [ 82.157982][ T8892] dump_stack+0x172/0x1f0 [ 82.162312][ T8892] should_fail.cold+0xa/0x15 [ 82.166900][ T8892] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 82.172701][ T8892] ? ___might_sleep+0x163/0x280 [ 82.177555][ T8892] __should_failslab+0x121/0x190 [ 82.182484][ T8892] should_failslab+0x9/0x14 [ 82.187002][ T8892] kmem_cache_alloc_node_trace+0x26d/0x720 [ 82.192807][ T8892] ? lockdep_init_map+0x1be/0x6d0 [ 82.197827][ T8892] __kmalloc_node+0x3d/0x70 [ 82.202327][ T8892] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 82.207858][ T8892] ? kasan_unpoison_shadow+0x35/0x50 [ 82.213146][ T8892] blk_mq_init_allocated_queue+0x473/0x15b0 [ 82.227762][ T8892] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.233996][ T8892] ? blkcg_init_queue+0x18a/0x3d0 [ 82.239010][ T8892] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 82.245159][ T8892] blk_mq_init_queue+0x62/0xb0 [ 82.249909][ T8892] loop_add+0x2dd/0x8d0 [ 82.254046][ T8892] ? idr_find+0x47/0x60 [ 82.258188][ T8892] loop_control_ioctl+0x165/0x360 [ 82.263197][ T8892] ? loop_add+0x8d0/0x8d0 [ 82.267512][ T8892] ? loop_add+0x8d0/0x8d0 [ 82.271823][ T8892] do_vfs_ioctl+0xd5f/0x1380 [ 82.276399][ T8892] ? ioctl_preallocate+0x210/0x210 [ 82.281501][ T8892] ? smack_file_ioctl+0x196/0x310 [ 82.286517][ T8892] ? smack_inode_rename+0x2d0/0x2d0 [ 82.291706][ T8892] ? fput_many+0x12c/0x1a0 [ 82.296111][ T8892] ? tomoyo_file_ioctl+0x23/0x30 [ 82.301039][ T8892] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.307280][ T8892] ? security_file_ioctl+0x8d/0xc0 [ 82.312375][ T8892] ksys_ioctl+0xab/0xd0 [ 82.316515][ T8892] __x64_sys_ioctl+0x73/0xb0 [ 82.321088][ T8892] do_syscall_64+0xfd/0x680 [ 82.325577][ T8892] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.331448][ T8892] RIP: 0033:0x4466e9 executing program [ 82.336143][ T8892] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 82.365604][ T8892] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 82.374049][ T8892] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 82.382013][ T8892] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 82.389971][ T8892] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 82.397940][ T8892] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 82.405906][ T8892] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 82.421253][ T8894] FAULT_INJECTION: forcing a failure. [ 82.421253][ T8894] name failslab, interval 1, probability 0, space 0, times 0 [ 82.434065][ T8894] CPU: 1 PID: 8894 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 82.441951][ T8894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.451996][ T8894] Call Trace: [ 82.455285][ T8894] dump_stack+0x172/0x1f0 [ 82.459671][ T8894] should_fail.cold+0xa/0x15 [ 82.464253][ T8894] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 82.470051][ T8894] ? ___might_sleep+0x163/0x280 [ 82.474897][ T8894] __should_failslab+0x121/0x190 [ 82.479832][ T8894] should_failslab+0x9/0x14 [ 82.484331][ T8894] kmem_cache_alloc_node_trace+0x26d/0x720 [ 82.490147][ T8894] ? __raw_spin_lock_init+0x2d/0x100 [ 82.495424][ T8894] blk_alloc_flush_queue+0x8f/0x2d0 [ 82.500649][ T8894] blk_mq_realloc_hw_ctxs+0xc67/0x1300 [ 82.506111][ T8894] ? kasan_unpoison_shadow+0x35/0x50 [ 82.511397][ T8894] blk_mq_init_allocated_queue+0x473/0x15b0 [ 82.517283][ T8894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.523515][ T8894] ? blkcg_init_queue+0x18a/0x3d0 [ 82.528530][ T8894] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 82.534676][ T8894] blk_mq_init_queue+0x62/0xb0 [ 82.539440][ T8894] loop_add+0x2dd/0x8d0 [ 82.543576][ T8894] ? idr_find+0x47/0x60 [ 82.547720][ T8894] loop_control_ioctl+0x165/0x360 [ 82.552728][ T8894] ? loop_add+0x8d0/0x8d0 [ 82.557041][ T8894] ? loop_add+0x8d0/0x8d0 [ 82.561357][ T8894] do_vfs_ioctl+0xd5f/0x1380 [ 82.565933][ T8894] ? ioctl_preallocate+0x210/0x210 [ 82.571028][ T8894] ? smack_file_ioctl+0x196/0x310 [ 82.576040][ T8894] ? smack_inode_rename+0x2d0/0x2d0 [ 82.581232][ T8894] ? fput_many+0x12c/0x1a0 [ 82.585645][ T8894] ? tomoyo_file_ioctl+0x23/0x30 [ 82.590569][ T8894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.596798][ T8894] ? security_file_ioctl+0x8d/0xc0 [ 82.601900][ T8894] ksys_ioctl+0xab/0xd0 [ 82.606050][ T8894] __x64_sys_ioctl+0x73/0xb0 [ 82.610673][ T8894] do_syscall_64+0xfd/0x680 [ 82.615177][ T8894] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.621060][ T8894] RIP: 0033:0x4466e9 [ 82.624946][ T8894] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 82.644543][ T8894] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 82.652948][ T8894] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 82.660912][ T8894] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 executing program [ 82.668967][ T8894] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 82.676951][ T8894] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 82.684919][ T8894] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 82.699947][ T8896] FAULT_INJECTION: forcing a failure. [ 82.699947][ T8896] name failslab, interval 1, probability 0, space 0, times 0 [ 82.712697][ T8896] CPU: 0 PID: 8896 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 82.720582][ T8896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.730646][ T8896] Call Trace: [ 82.733934][ T8896] dump_stack+0x172/0x1f0 [ 82.738254][ T8896] should_fail.cold+0xa/0x15 [ 82.742826][ T8896] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 82.748625][ T8896] ? ___might_sleep+0x163/0x280 [ 82.753466][ T8896] __should_failslab+0x121/0x190 [ 82.758391][ T8896] should_failslab+0x9/0x14 [ 82.762902][ T8896] kmem_cache_alloc_node_trace+0x26d/0x720 [ 82.768714][ T8896] ? lockdep_init_map+0x1be/0x6d0 [ 82.773728][ T8896] __kmalloc_node+0x3d/0x70 [ 82.778218][ T8896] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 82.783664][ T8896] ? kasan_unpoison_shadow+0x35/0x50 [ 82.788962][ T8896] blk_mq_init_allocated_queue+0x473/0x15b0 [ 82.794845][ T8896] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.801075][ T8896] ? blkcg_init_queue+0x18a/0x3d0 [ 82.806097][ T8896] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 82.812271][ T8896] blk_mq_init_queue+0x62/0xb0 [ 82.817040][ T8896] loop_add+0x2dd/0x8d0 [ 82.821185][ T8896] ? idr_find+0x47/0x60 [ 82.825335][ T8896] loop_control_ioctl+0x165/0x360 [ 82.830355][ T8896] ? loop_add+0x8d0/0x8d0 [ 82.834676][ T8896] ? loop_add+0x8d0/0x8d0 [ 82.838990][ T8896] do_vfs_ioctl+0xd5f/0x1380 [ 82.843588][ T8896] ? ioctl_preallocate+0x210/0x210 [ 82.848687][ T8896] ? smack_file_ioctl+0x196/0x310 [ 82.853696][ T8896] ? smack_inode_rename+0x2d0/0x2d0 [ 82.858891][ T8896] ? fput_many+0x12c/0x1a0 [ 82.863327][ T8896] ? tomoyo_file_ioctl+0x23/0x30 [ 82.868255][ T8896] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.874480][ T8896] ? security_file_ioctl+0x8d/0xc0 [ 82.879589][ T8896] ksys_ioctl+0xab/0xd0 [ 82.883737][ T8896] __x64_sys_ioctl+0x73/0xb0 [ 82.888338][ T8896] do_syscall_64+0xfd/0x680 [ 82.892837][ T8896] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.898728][ T8896] RIP: 0033:0x4466e9 [ 82.902602][ T8896] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 82.922220][ T8896] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 82.930719][ T8896] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 82.938683][ T8896] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 82.946644][ T8896] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 82.954605][ T8896] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 82.962573][ T8896] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 82.976836][ T8898] FAULT_INJECTION: forcing a failure. [ 82.976836][ T8898] name failslab, interval 1, probability 0, space 0, times 0 [ 82.989502][ T8898] CPU: 0 PID: 8898 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 82.997383][ T8898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.007445][ T8898] Call Trace: [ 83.010761][ T8898] dump_stack+0x172/0x1f0 [ 83.015098][ T8898] should_fail.cold+0xa/0x15 [ 83.019996][ T8898] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 83.025851][ T8898] ? ___might_sleep+0x163/0x280 [ 83.030791][ T8898] __should_failslab+0x121/0x190 [ 83.036091][ T8898] should_failslab+0x9/0x14 [ 83.040659][ T8898] kmem_cache_alloc_node_trace+0x26d/0x720 [ 83.046591][ T8898] ? lock_downgrade+0x880/0x880 [ 83.051504][ T8898] __kmalloc_node+0x3d/0x70 [ 83.056435][ T8898] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 83.061916][ T8898] ? kasan_unpoison_shadow+0x35/0x50 [ 83.067257][ T8898] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 83.073381][ T8898] blk_mq_init_allocated_queue+0x473/0x15b0 [ 83.079323][ T8898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.085628][ T8898] ? blkcg_init_queue+0x18a/0x3d0 [ 83.090822][ T8898] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 83.097034][ T8898] blk_mq_init_queue+0x62/0xb0 [ 83.101873][ T8898] loop_add+0x2dd/0x8d0 [ 83.106050][ T8898] ? idr_find+0x47/0x60 [ 83.110275][ T8898] loop_control_ioctl+0x165/0x360 [ 83.115321][ T8898] ? loop_add+0x8d0/0x8d0 [ 83.119692][ T8898] ? loop_add+0x8d0/0x8d0 [ 83.124046][ T8898] do_vfs_ioctl+0xd5f/0x1380 [ 83.128661][ T8898] ? ioctl_preallocate+0x210/0x210 [ 83.133800][ T8898] ? smack_file_ioctl+0x196/0x310 [ 83.138851][ T8898] ? smack_inode_rename+0x2d0/0x2d0 [ 83.144074][ T8898] ? fput_many+0x12c/0x1a0 [ 83.148504][ T8898] ? tomoyo_file_ioctl+0x23/0x30 [ 83.153458][ T8898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.159759][ T8898] ? security_file_ioctl+0x8d/0xc0 [ 83.164916][ T8898] ksys_ioctl+0xab/0xd0 [ 83.169084][ T8898] __x64_sys_ioctl+0x73/0xb0 [ 83.173703][ T8898] do_syscall_64+0xfd/0x680 [ 83.178226][ T8898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 83.184156][ T8898] RIP: 0033:0x4466e9 [ 83.188062][ T8898] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 83.207665][ T8898] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 83.216243][ T8898] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 executing program [ 83.224202][ T8898] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 83.232179][ T8898] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 83.240158][ T8898] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 83.248115][ T8898] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 83.262110][ T8900] FAULT_INJECTION: forcing a failure. [ 83.262110][ T8900] name failslab, interval 1, probability 0, space 0, times 0 [ 83.275090][ T8900] CPU: 0 PID: 8900 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 83.283019][ T8900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.293098][ T8900] Call Trace: [ 83.296407][ T8900] dump_stack+0x172/0x1f0 [ 83.300752][ T8900] should_fail.cold+0xa/0x15 [ 83.305338][ T8900] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 83.311140][ T8900] ? ___might_sleep+0x163/0x280 [ 83.315981][ T8900] __should_failslab+0x121/0x190 [ 83.320914][ T8900] should_failslab+0x9/0x14 [ 83.325404][ T8900] kmem_cache_alloc_node_trace+0x26d/0x720 [ 83.331197][ T8900] ? lock_downgrade+0x880/0x880 [ 83.336035][ T8900] __kmalloc_node+0x3d/0x70 [ 83.340527][ T8900] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 83.345970][ T8900] ? kasan_unpoison_shadow+0x35/0x50 [ 83.351239][ T8900] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 83.357056][ T8900] blk_mq_init_allocated_queue+0x473/0x15b0 [ 83.362956][ T8900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.369186][ T8900] ? blkcg_init_queue+0x18a/0x3d0 [ 83.374195][ T8900] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 83.380356][ T8900] blk_mq_init_queue+0x62/0xb0 [ 83.385111][ T8900] loop_add+0x2dd/0x8d0 [ 83.389256][ T8900] ? idr_find+0x47/0x60 [ 83.393406][ T8900] loop_control_ioctl+0x165/0x360 [ 83.398448][ T8900] ? loop_add+0x8d0/0x8d0 [ 83.402764][ T8900] ? loop_add+0x8d0/0x8d0 [ 83.407086][ T8900] do_vfs_ioctl+0xd5f/0x1380 [ 83.411669][ T8900] ? ioctl_preallocate+0x210/0x210 [ 83.416783][ T8900] ? smack_file_ioctl+0x196/0x310 [ 83.421803][ T8900] ? smack_inode_rename+0x2d0/0x2d0 [ 83.427011][ T8900] ? fput_many+0x12c/0x1a0 [ 83.431448][ T8900] ? tomoyo_file_ioctl+0x23/0x30 [ 83.436375][ T8900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.442803][ T8900] ? security_file_ioctl+0x8d/0xc0 [ 83.447927][ T8900] ksys_ioctl+0xab/0xd0 [ 83.452084][ T8900] __x64_sys_ioctl+0x73/0xb0 [ 83.456686][ T8900] do_syscall_64+0xfd/0x680 [ 83.461207][ T8900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 83.467092][ T8900] RIP: 0033:0x4466e9 [ 83.470975][ T8900] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 83.490570][ T8900] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 83.498974][ T8900] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 83.506973][ T8900] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 83.514967][ T8900] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 executing program [ 83.522953][ T8900] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 83.530922][ T8900] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 83.545692][ T8902] FAULT_INJECTION: forcing a failure. [ 83.545692][ T8902] name failslab, interval 1, probability 0, space 0, times 0 [ 83.558606][ T8902] CPU: 0 PID: 8902 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 83.566505][ T8902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.576553][ T8902] Call Trace: [ 83.579852][ T8902] dump_stack+0x172/0x1f0 [ 83.584191][ T8902] should_fail.cold+0xa/0x15 [ 83.588773][ T8902] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 83.594608][ T8902] ? ___might_sleep+0x163/0x280 [ 83.599517][ T8902] __should_failslab+0x121/0x190 [ 83.604472][ T8902] should_failslab+0x9/0x14 [ 83.608986][ T8902] kmem_cache_alloc_node_trace+0x26d/0x720 [ 83.614797][ T8902] ? __kmalloc_node+0x3d/0x70 [ 83.619470][ T8902] __kmalloc_node+0x3d/0x70 [ 83.623963][ T8902] sbitmap_init_node+0x29e/0x510 [ 83.628896][ T8902] blk_mq_realloc_hw_ctxs+0xaeb/0x1300 [ 83.634342][ T8902] ? kasan_unpoison_shadow+0x35/0x50 [ 83.639621][ T8902] blk_mq_init_allocated_queue+0x473/0x15b0 [ 83.645503][ T8902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.651730][ T8902] ? blkcg_init_queue+0x18a/0x3d0 [ 83.656756][ T8902] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 83.662908][ T8902] blk_mq_init_queue+0x62/0xb0 [ 83.667678][ T8902] loop_add+0x2dd/0x8d0 [ 83.671815][ T8902] ? idr_find+0x47/0x60 [ 83.675961][ T8902] loop_control_ioctl+0x165/0x360 [ 83.680970][ T8902] ? loop_add+0x8d0/0x8d0 [ 83.685287][ T8902] ? loop_add+0x8d0/0x8d0 [ 83.689597][ T8902] do_vfs_ioctl+0xd5f/0x1380 [ 83.694352][ T8902] ? ioctl_preallocate+0x210/0x210 [ 83.699466][ T8902] ? smack_file_ioctl+0x196/0x310 [ 83.704474][ T8902] ? smack_inode_rename+0x2d0/0x2d0 [ 83.709668][ T8902] ? fput_many+0x12c/0x1a0 [ 83.714073][ T8902] ? tomoyo_file_ioctl+0x23/0x30 [ 83.719000][ T8902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.725226][ T8902] ? security_file_ioctl+0x8d/0xc0 [ 83.730331][ T8902] ksys_ioctl+0xab/0xd0 [ 83.734488][ T8902] __x64_sys_ioctl+0x73/0xb0 [ 83.739063][ T8902] do_syscall_64+0xfd/0x680 [ 83.743579][ T8902] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 83.749460][ T8902] RIP: 0033:0x4466e9 [ 83.753354][ T8902] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 83.772948][ T8902] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 83.781362][ T8902] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 83.789326][ T8902] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 83.797302][ T8902] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 83.805265][ T8902] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 83.813230][ T8902] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 83.827671][ T8904] FAULT_INJECTION: forcing a failure. [ 83.827671][ T8904] name failslab, interval 1, probability 0, space 0, times 0 [ 83.840316][ T8904] CPU: 0 PID: 8904 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 83.848212][ T8904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.858263][ T8904] Call Trace: [ 83.861548][ T8904] dump_stack+0x172/0x1f0 [ 83.865873][ T8904] should_fail.cold+0xa/0x15 [ 83.870453][ T8904] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 83.876270][ T8904] ? ___might_sleep+0x163/0x280 [ 83.881141][ T8904] __should_failslab+0x121/0x190 [ 83.886092][ T8904] should_failslab+0x9/0x14 [ 83.890593][ T8904] kmem_cache_alloc_node_trace+0x26d/0x720 [ 83.896393][ T8904] ? lock_downgrade+0x880/0x880 [ 83.901257][ T8904] __kmalloc_node+0x3d/0x70 [ 83.905753][ T8904] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 83.911202][ T8904] ? kasan_unpoison_shadow+0x35/0x50 [ 83.916475][ T8904] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 83.922302][ T8904] blk_mq_init_allocated_queue+0x473/0x15b0 [ 83.928287][ T8904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.934533][ T8904] ? blkcg_init_queue+0x18a/0x3d0 [ 83.939629][ T8904] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 83.945816][ T8904] blk_mq_init_queue+0x62/0xb0 [ 83.950572][ T8904] loop_add+0x2dd/0x8d0 [ 83.954714][ T8904] ? idr_find+0x47/0x60 [ 83.958855][ T8904] loop_control_ioctl+0x165/0x360 [ 83.963882][ T8904] ? loop_add+0x8d0/0x8d0 [ 83.968195][ T8904] ? loop_add+0x8d0/0x8d0 [ 83.972508][ T8904] do_vfs_ioctl+0xd5f/0x1380 [ 83.977101][ T8904] ? ioctl_preallocate+0x210/0x210 [ 83.982216][ T8904] ? smack_file_ioctl+0x196/0x310 [ 83.987229][ T8904] ? smack_inode_rename+0x2d0/0x2d0 [ 83.992423][ T8904] ? fput_many+0x12c/0x1a0 [ 83.996837][ T8904] ? tomoyo_file_ioctl+0x23/0x30 [ 84.001779][ T8904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.008014][ T8904] ? security_file_ioctl+0x8d/0xc0 [ 84.013122][ T8904] ksys_ioctl+0xab/0xd0 [ 84.017271][ T8904] __x64_sys_ioctl+0x73/0xb0 [ 84.021860][ T8904] do_syscall_64+0xfd/0x680 [ 84.026377][ T8904] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.032264][ T8904] RIP: 0033:0x4466e9 [ 84.036146][ T8904] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 84.055753][ T8904] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.064184][ T8904] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 84.072157][ T8904] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 executing program [ 84.080126][ T8904] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 84.088090][ T8904] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 84.096060][ T8904] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 84.110543][ T8906] FAULT_INJECTION: forcing a failure. [ 84.110543][ T8906] name failslab, interval 1, probability 0, space 0, times 0 [ 84.123426][ T8906] CPU: 1 PID: 8906 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 84.131314][ T8906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.141363][ T8906] Call Trace: [ 84.144662][ T8906] dump_stack+0x172/0x1f0 [ 84.148997][ T8906] should_fail.cold+0xa/0x15 [ 84.153586][ T8906] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 84.159395][ T8906] ? ___might_sleep+0x163/0x280 [ 84.164247][ T8906] __should_failslab+0x121/0x190 [ 84.169184][ T8906] should_failslab+0x9/0x14 [ 84.173683][ T8906] kmem_cache_alloc_node_trace+0x26d/0x720 [ 84.179492][ T8906] ? lockdep_init_map+0x1be/0x6d0 [ 84.184530][ T8906] __kmalloc_node+0x3d/0x70 [ 84.189032][ T8906] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 84.194491][ T8906] ? kasan_unpoison_shadow+0x35/0x50 [ 84.200785][ T8906] blk_mq_init_allocated_queue+0x473/0x15b0 [ 84.206713][ T8906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.213136][ T8906] ? blkcg_init_queue+0x18a/0x3d0 [ 84.218304][ T8906] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 84.224727][ T8906] blk_mq_init_queue+0x62/0xb0 [ 84.229814][ T8906] loop_add+0x2dd/0x8d0 [ 84.235074][ T8906] ? idr_find+0x47/0x60 [ 84.251241][ T8906] loop_control_ioctl+0x165/0x360 [ 84.260584][ T8906] ? loop_add+0x8d0/0x8d0 [ 84.264972][ T8906] ? loop_add+0x8d0/0x8d0 [ 84.269340][ T8906] do_vfs_ioctl+0xd5f/0x1380 [ 84.273984][ T8906] ? ioctl_preallocate+0x210/0x210 [ 84.279141][ T8906] ? smack_file_ioctl+0x196/0x310 [ 84.284232][ T8906] ? smack_inode_rename+0x2d0/0x2d0 [ 84.289481][ T8906] ? fput_many+0x12c/0x1a0 [ 84.293986][ T8906] ? tomoyo_file_ioctl+0x23/0x30 [ 84.298999][ T8906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.305291][ T8906] ? security_file_ioctl+0x8d/0xc0 [ 84.310456][ T8906] ksys_ioctl+0xab/0xd0 [ 84.314689][ T8906] __x64_sys_ioctl+0x73/0xb0 [ 84.319340][ T8906] do_syscall_64+0xfd/0x680 [ 84.323886][ T8906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.329798][ T8906] RIP: 0033:0x4466e9 [ 84.333715][ T8906] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 84.357831][ T8906] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.366279][ T8906] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 84.374301][ T8906] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 executing program [ 84.382561][ T8906] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 84.390551][ T8906] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 84.398546][ T8906] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 84.413356][ T8908] FAULT_INJECTION: forcing a failure. [ 84.413356][ T8908] name failslab, interval 1, probability 0, space 0, times 0 [ 84.426305][ T8908] CPU: 0 PID: 8908 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 84.434191][ T8908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.444256][ T8908] Call Trace: [ 84.447541][ T8908] dump_stack+0x172/0x1f0 [ 84.451860][ T8908] should_fail.cold+0xa/0x15 [ 84.456435][ T8908] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 84.462231][ T8908] ? ___might_sleep+0x163/0x280 [ 84.467075][ T8908] __should_failslab+0x121/0x190 [ 84.472002][ T8908] should_failslab+0x9/0x14 [ 84.476490][ T8908] kmem_cache_alloc_node_trace+0x26d/0x720 [ 84.482317][ T8908] ? lock_downgrade+0x880/0x880 [ 84.487183][ T8908] __kmalloc_node+0x3d/0x70 [ 84.491697][ T8908] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 84.497184][ T8908] ? kasan_unpoison_shadow+0x35/0x50 [ 84.502476][ T8908] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 84.508282][ T8908] blk_mq_init_allocated_queue+0x473/0x15b0 [ 84.514174][ T8908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.520407][ T8908] ? blkcg_init_queue+0x18a/0x3d0 [ 84.525423][ T8908] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 84.531576][ T8908] blk_mq_init_queue+0x62/0xb0 [ 84.536330][ T8908] loop_add+0x2dd/0x8d0 [ 84.540469][ T8908] ? idr_find+0x47/0x60 [ 84.544612][ T8908] loop_control_ioctl+0x165/0x360 [ 84.549638][ T8908] ? loop_add+0x8d0/0x8d0 [ 84.553953][ T8908] ? loop_add+0x8d0/0x8d0 [ 84.558273][ T8908] do_vfs_ioctl+0xd5f/0x1380 [ 84.562853][ T8908] ? ioctl_preallocate+0x210/0x210 [ 84.567955][ T8908] ? smack_file_ioctl+0x196/0x310 [ 84.572974][ T8908] ? smack_inode_rename+0x2d0/0x2d0 [ 84.578199][ T8908] ? fput_many+0x12c/0x1a0 [ 84.582633][ T8908] ? tomoyo_file_ioctl+0x23/0x30 [ 84.587578][ T8908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.593809][ T8908] ? security_file_ioctl+0x8d/0xc0 [ 84.598909][ T8908] ksys_ioctl+0xab/0xd0 [ 84.603051][ T8908] __x64_sys_ioctl+0x73/0xb0 [ 84.607636][ T8908] do_syscall_64+0xfd/0x680 [ 84.612143][ T8908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.618133][ T8908] RIP: 0033:0x4466e9 [ 84.622015][ T8908] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 84.641611][ T8908] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.650018][ T8908] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 84.657983][ T8908] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 84.665945][ T8908] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 84.673915][ T8908] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c executing program [ 84.681880][ T8908] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 84.695976][ T8910] FAULT_INJECTION: forcing a failure. [ 84.695976][ T8910] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 84.709189][ T8910] CPU: 0 PID: 8910 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 84.717064][ T8910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.727111][ T8910] Call Trace: [ 84.730399][ T8910] dump_stack+0x172/0x1f0 [ 84.734717][ T8910] should_fail.cold+0xa/0x15 [ 84.739294][ T8910] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 84.745095][ T8910] should_fail_alloc_page+0x50/0x60 [ 84.750287][ T8910] __alloc_pages_nodemask+0x1a1/0x8d0 [ 84.755648][ T8910] ? blk_mq_realloc_hw_ctxs+0x63/0x1300 [ 84.761184][ T8910] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 84.766905][ T8910] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 84.772727][ T8910] cache_grow_begin+0x9d/0x650 [ 84.777486][ T8910] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 84.783718][ T8910] kmem_cache_alloc_node_trace+0x655/0x720 [ 84.790030][ T8910] __kmalloc_node+0x3d/0x70 [ 84.794535][ T8910] blk_mq_realloc_hw_ctxs+0x7ac/0x1300 [ 84.799990][ T8910] ? kasan_unpoison_shadow+0x35/0x50 [ 84.805269][ T8910] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 84.811080][ T8910] blk_mq_init_allocated_queue+0x473/0x15b0 [ 84.816985][ T8910] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.823217][ T8910] ? blkcg_init_queue+0x18a/0x3d0 [ 84.828248][ T8910] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 84.834431][ T8910] blk_mq_init_queue+0x62/0xb0 [ 84.839186][ T8910] loop_add+0x2dd/0x8d0 [ 84.843324][ T8910] ? idr_find+0x47/0x60 [ 84.847462][ T8910] loop_control_ioctl+0x165/0x360 [ 84.852468][ T8910] ? loop_add+0x8d0/0x8d0 [ 84.856814][ T8910] ? loop_add+0x8d0/0x8d0 [ 84.861151][ T8910] do_vfs_ioctl+0xd5f/0x1380 [ 84.866345][ T8910] ? ioctl_preallocate+0x210/0x210 [ 84.871444][ T8910] ? smack_file_ioctl+0x196/0x310 [ 84.876451][ T8910] ? smack_inode_rename+0x2d0/0x2d0 [ 84.881639][ T8910] ? fput_many+0x12c/0x1a0 [ 84.886041][ T8910] ? tomoyo_file_ioctl+0x23/0x30 [ 84.890963][ T8910] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.897189][ T8910] ? security_file_ioctl+0x8d/0xc0 [ 84.902285][ T8910] ksys_ioctl+0xab/0xd0 [ 84.906433][ T8910] __x64_sys_ioctl+0x73/0xb0 [ 84.911042][ T8910] do_syscall_64+0xfd/0x680 [ 84.915532][ T8910] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.921409][ T8910] RIP: 0033:0x4466e9 [ 84.925290][ T8910] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 84.944885][ T8910] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.953286][ T8910] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 [ 84.961246][ T8910] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 84.969225][ T8910] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 84.977192][ T8910] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c executing program [ 84.985152][ T8910] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 86.911093][ T9018] FAULT_INJECTION: forcing a failure. [ 86.911093][ T9018] name failslab, interval 1, probability 0, space 0, times 0 [ 86.923903][ T9018] CPU: 1 PID: 9018 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 86.931847][ T9018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.942014][ T9018] Call Trace: [ 86.945329][ T9018] dump_stack+0x172/0x1f0 [ 86.949668][ T9018] should_fail.cold+0xa/0x15 [ 86.954259][ T9018] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 86.960084][ T9018] ? ___might_sleep+0x163/0x280 [ 86.964940][ T9018] __should_failslab+0x121/0x190 [ 86.969874][ T9018] should_failslab+0x9/0x14 [ 86.974374][ T9018] kmem_cache_alloc_node_trace+0x26d/0x720 [ 86.980213][ T9018] ? __raw_spin_lock_init+0x2d/0x100 [ 86.985500][ T9018] blk_alloc_flush_queue+0x8f/0x2d0 [ 86.990704][ T9018] blk_mq_realloc_hw_ctxs+0xc67/0x1300 [ 86.996161][ T9018] ? kasan_unpoison_shadow+0x35/0x50 [ 87.001446][ T9018] blk_mq_init_allocated_queue+0x473/0x15b0 [ 87.007343][ T9018] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 87.013585][ T9018] ? blkcg_init_queue+0x18a/0x3d0 [ 87.018614][ T9018] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 87.024950][ T9018] blk_mq_init_queue+0x62/0xb0 [ 87.029718][ T9018] loop_add+0x2dd/0x8d0 [ 87.033871][ T9018] ? idr_find+0x47/0x60 [ 87.038015][ T9018] loop_control_ioctl+0x165/0x360 [ 87.043060][ T9018] ? loop_add+0x8d0/0x8d0 [ 87.047418][ T9018] ? loop_add+0x8d0/0x8d0 [ 87.051733][ T9018] do_vfs_ioctl+0xd5f/0x1380 [ 87.056311][ T9018] ? ioctl_preallocate+0x210/0x210 [ 87.061417][ T9018] ? smack_file_ioctl+0x196/0x310 [ 87.066430][ T9018] ? smack_inode_rename+0x2d0/0x2d0 [ 87.071631][ T9018] ? fput_many+0x12c/0x1a0 [ 87.076040][ T9018] ? tomoyo_file_ioctl+0x23/0x30 [ 87.080977][ T9018] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 87.087226][ T9018] ? security_file_ioctl+0x8d/0xc0 [ 87.092332][ T9018] ksys_ioctl+0xab/0xd0 [ 87.096490][ T9018] __x64_sys_ioctl+0x73/0xb0 [ 87.101098][ T9018] do_syscall_64+0xfd/0x680 [ 87.105636][ T9018] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 87.111524][ T9018] RIP: 0033:0x4466e9 [ 87.115404][ T9018] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 87.135695][ T9018] RSP: 002b:00007f735bcf2d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.144103][ T9018] RAX: ffffffffffffffda RBX: 00000000006dbc38 RCX: 00000000004466e9 [ 87.152067][ T9018] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 executing program [ 87.160027][ T9018] RBP: 00000000006dbc30 R08: 0000000000000002 R09: 0000000000003034 [ 87.168010][ T9018] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc3c [ 87.175977][ T9018] R13: 00007f735bcf2d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 90.889519][ T9227] FAULT_INJECTION: forcing a failure. [ 90.889519][ T9227] name failslab, interval 1, probability 0, space 0, times 0 [ 90.902692][ T9227] CPU: 0 PID: 9227 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 90.910625][ T9227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.910633][ T9227] Call Trace: [ 90.910660][ T9227] dump_stack+0x172/0x1f0 [ 90.910679][ T9227] should_fail.cold+0xa/0x15 [ 90.910695][ T9227] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 90.910714][ T9227] ? ___might_sleep+0x163/0x280 [ 90.910733][ T9227] __should_failslab+0x121/0x190 [ 90.910751][ T9227] should_failslab+0x9/0x14 [ 90.910765][ T9227] kmem_cache_alloc_node_trace+0x26d/0x720 [ 90.910783][ T9227] ? lockdep_init_map+0x1be/0x6d0 [ 90.910802][ T9227] __kmalloc_node+0x3d/0x70 [ 90.910821][ T9227] blk_mq_realloc_hw_ctxs+0xa74/0x1300 [ 90.910834][ T9227] ? kasan_unpoison_shadow+0x35/0x50 [ 90.910862][ T9227] blk_mq_init_allocated_queue+0x473/0x15b0 [ 90.910882][ T9227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 90.910898][ T9227] ? blkcg_init_queue+0x18a/0x3d0 [ 90.910914][ T9227] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 90.910934][ T9227] blk_mq_init_queue+0x62/0xb0 [ 90.910951][ T9227] loop_add+0x2dd/0x8d0 [ 90.910962][ T9227] ? idr_find+0x47/0x60 [ 90.910979][ T9227] loop_control_ioctl+0x165/0x360 [ 90.910993][ T9227] ? loop_add+0x8d0/0x8d0 [ 90.911020][ T9227] ? loop_add+0x8d0/0x8d0 [ 90.924404][ T9227] do_vfs_ioctl+0xd5f/0x1380 [ 90.933303][ T9227] ? ioctl_preallocate+0x210/0x210 [ 90.943933][ T9227] ? smack_file_ioctl+0x196/0x310 [ 90.953352][ T9227] ? smack_inode_rename+0x2d0/0x2d0 [ 90.964178][ T9227] ? fput_many+0x12c/0x1a0 [ 90.974131][ T9227] ? tomoyo_file_ioctl+0x23/0x30 [ 91.058748][ T9227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 91.064986][ T9227] ? security_file_ioctl+0x8d/0xc0 [ 91.070096][ T9227] ksys_ioctl+0xab/0xd0 [ 91.074254][ T9227] __x64_sys_ioctl+0x73/0xb0 [ 91.078840][ T9227] do_syscall_64+0xfd/0x680 [ 91.083359][ T9227] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 91.089246][ T9227] RIP: 0033:0x4466e9 [ 91.093169][ T9227] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 91.113066][ T9227] RSP: 002b:00007f735bcf2d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 91.121627][ T9227] RAX: ffffffffffffffda RBX: 00000000006dbc38 RCX: 00000000004466e9 [ 91.129725][ T9227] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 executing program executing program [ 91.137732][ T9227] RBP: 00000000006dbc30 R08: 0000000000000002 R09: 0000000000003034 [ 91.145831][ T9227] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc3c [ 91.154358][ T9227] R13: 00007f735bcf2d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 92.149599][ T9287] FAULT_INJECTION: forcing a failure. [ 92.149599][ T9287] name failslab, interval 1, probability 0, space 0, times 0 [ 92.162742][ T9287] CPU: 0 PID: 9287 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 92.170650][ T9287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.180709][ T9287] Call Trace: [ 92.184012][ T9287] dump_stack+0x172/0x1f0 [ 92.188338][ T9287] should_fail.cold+0xa/0x15 [ 92.192928][ T9287] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 92.198735][ T9287] ? ___might_sleep+0x163/0x280 [ 92.203597][ T9287] __should_failslab+0x121/0x190 [ 92.208554][ T9287] should_failslab+0x9/0x14 [ 92.213048][ T9287] kmem_cache_alloc_node_trace+0x26d/0x720 [ 92.218847][ T9287] ? __raw_spin_lock_init+0x2d/0x100 [ 92.224146][ T9287] blk_alloc_flush_queue+0x8f/0x2d0 [ 92.229336][ T9287] blk_mq_realloc_hw_ctxs+0xc67/0x1300 [ 92.234781][ T9287] ? kasan_unpoison_shadow+0x35/0x50 [ 92.240061][ T9287] blk_mq_init_allocated_queue+0x473/0x15b0 [ 92.245948][ T9287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 92.252178][ T9287] ? blkcg_init_queue+0x18a/0x3d0 [ 92.257279][ T9287] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 92.263445][ T9287] blk_mq_init_queue+0x62/0xb0 [ 92.268199][ T9287] loop_add+0x2dd/0x8d0 [ 92.272339][ T9287] ? idr_find+0x47/0x60 [ 92.276490][ T9287] loop_control_ioctl+0x165/0x360 [ 92.281515][ T9287] ? loop_add+0x8d0/0x8d0 [ 92.285847][ T9287] ? loop_add+0x8d0/0x8d0 [ 92.290161][ T9287] do_vfs_ioctl+0xd5f/0x1380 [ 92.294738][ T9287] ? ioctl_preallocate+0x210/0x210 [ 92.299831][ T9287] ? smack_file_ioctl+0x196/0x310 [ 92.304844][ T9287] ? smack_inode_rename+0x2d0/0x2d0 [ 92.310047][ T9287] ? fput_many+0x12c/0x1a0 [ 92.314465][ T9287] ? tomoyo_file_ioctl+0x23/0x30 [ 92.319407][ T9287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 92.325655][ T9287] ? security_file_ioctl+0x8d/0xc0 [ 92.331709][ T9287] ksys_ioctl+0xab/0xd0 [ 92.335864][ T9287] __x64_sys_ioctl+0x73/0xb0 [ 92.340451][ T9287] do_syscall_64+0xfd/0x680 [ 92.344952][ T9287] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 92.350833][ T9287] RIP: 0033:0x4466e9 [ 92.354714][ T9287] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 92.374506][ T9287] RSP: 002b:00007f735bcf2d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 92.382917][ T9287] RAX: ffffffffffffffda RBX: 00000000006dbc38 RCX: 00000000004466e9 [ 92.390917][ T9287] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 executing program executing program [ 92.398889][ T9287] RBP: 00000000006dbc30 R08: 0000000000000002 R09: 0000000000003034 [ 92.406867][ T9287] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc3c [ 92.414923][ T9287] R13: 00007f735bcf2d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 94.610234][ T9416] FAULT_INJECTION: forcing a failure. [ 94.610234][ T9416] name failslab, interval 1, probability 0, space 0, times 0 [ 94.623376][ T9416] CPU: 0 PID: 9416 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 94.631304][ T9416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.641379][ T9416] Call Trace: [ 94.644678][ T9416] dump_stack+0x172/0x1f0 [ 94.649006][ T9416] should_fail.cold+0xa/0x15 [ 94.653593][ T9416] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 94.659423][ T9416] ? ___might_sleep+0x163/0x280 [ 94.664289][ T9416] __should_failslab+0x121/0x190 [ 94.669256][ T9416] should_failslab+0x9/0x14 [ 94.673751][ T9416] kmem_cache_alloc_node_trace+0x26d/0x720 [ 94.679545][ T9416] ? rcu_read_lock_sched_held+0x110/0x130 [ 94.685247][ T9416] ? kmem_cache_alloc_node_trace+0x34f/0x720 [ 94.691217][ T9416] __kmalloc_node+0x3d/0x70 [ 94.695712][ T9416] blk_alloc_flush_queue+0x102/0x2d0 [ 94.700984][ T9416] blk_mq_realloc_hw_ctxs+0xc67/0x1300 [ 94.706428][ T9416] ? kasan_unpoison_shadow+0x35/0x50 [ 94.711708][ T9416] blk_mq_init_allocated_queue+0x473/0x15b0 [ 94.717590][ T9416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 94.723842][ T9416] ? blkcg_init_queue+0x18a/0x3d0 [ 94.728885][ T9416] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 94.735044][ T9416] blk_mq_init_queue+0x62/0xb0 [ 94.739795][ T9416] loop_add+0x2dd/0x8d0 [ 94.743934][ T9416] ? idr_find+0x47/0x60 [ 94.748083][ T9416] loop_control_ioctl+0x165/0x360 [ 94.753103][ T9416] ? loop_add+0x8d0/0x8d0 [ 94.757421][ T9416] ? loop_add+0x8d0/0x8d0 [ 94.761733][ T9416] do_vfs_ioctl+0xd5f/0x1380 [ 94.766313][ T9416] ? ioctl_preallocate+0x210/0x210 [ 94.771430][ T9416] ? smack_file_ioctl+0x196/0x310 [ 94.776444][ T9416] ? smack_inode_rename+0x2d0/0x2d0 [ 94.781664][ T9416] ? fput_many+0x12c/0x1a0 [ 94.786078][ T9416] ? tomoyo_file_ioctl+0x23/0x30 [ 94.790999][ T9416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 94.797223][ T9416] ? security_file_ioctl+0x8d/0xc0 [ 94.802328][ T9416] ksys_ioctl+0xab/0xd0 [ 94.806513][ T9416] __x64_sys_ioctl+0x73/0xb0 [ 94.811101][ T9416] do_syscall_64+0xfd/0x680 [ 94.815600][ T9416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.821511][ T9416] RIP: 0033:0x4466e9 [ 94.825405][ T9416] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 94.844997][ T9416] RSP: 002b:00007f735bcf2d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 94.853396][ T9416] RAX: ffffffffffffffda RBX: 00000000006dbc38 RCX: 00000000004466e9 executing program [ 94.861361][ T9416] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 94.869335][ T9416] RBP: 00000000006dbc30 R08: 0000000000000002 R09: 0000000000003034 [ 94.877300][ T9416] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc3c [ 94.885258][ T9416] R13: 00007f735bcf2d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 95.771366][ T9466] FAULT_INJECTION: forcing a failure. [ 95.771366][ T9466] name failslab, interval 1, probability 0, space 0, times 0 [ 95.784766][ T9466] CPU: 0 PID: 9466 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 95.792656][ T9466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.802698][ T9466] Call Trace: [ 95.805979][ T9466] dump_stack+0x172/0x1f0 [ 95.810295][ T9466] should_fail.cold+0xa/0x15 [ 95.814869][ T9466] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 95.820662][ T9466] ? ___might_sleep+0x163/0x280 [ 95.825499][ T9466] __should_failslab+0x121/0x190 [ 95.830421][ T9466] should_failslab+0x9/0x14 [ 95.834909][ T9466] kmem_cache_alloc_node_trace+0x26d/0x720 [ 95.840724][ T9466] ? rcu_read_lock_sched_held+0x110/0x130 [ 95.846431][ T9466] ? kmem_cache_alloc_node_trace+0x34f/0x720 [ 95.852404][ T9466] __kmalloc_node+0x3d/0x70 [ 95.856901][ T9466] blk_alloc_flush_queue+0x102/0x2d0 [ 95.862192][ T9466] blk_mq_realloc_hw_ctxs+0xc67/0x1300 [ 95.867639][ T9466] ? kasan_unpoison_shadow+0x35/0x50 [ 95.872939][ T9466] blk_mq_init_allocated_queue+0x473/0x15b0 [ 95.878827][ T9466] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 95.885060][ T9466] ? blkcg_init_queue+0x18a/0x3d0 [ 95.890086][ T9466] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 95.896245][ T9466] blk_mq_init_queue+0x62/0xb0 [ 95.900995][ T9466] loop_add+0x2dd/0x8d0 [ 95.905137][ T9466] ? idr_find+0x47/0x60 [ 95.909276][ T9466] loop_control_ioctl+0x165/0x360 [ 95.914297][ T9466] ? loop_add+0x8d0/0x8d0 [ 95.918610][ T9466] ? loop_add+0x8d0/0x8d0 [ 95.922926][ T9466] do_vfs_ioctl+0xd5f/0x1380 [ 95.927498][ T9466] ? ioctl_preallocate+0x210/0x210 [ 95.932590][ T9466] ? smack_file_ioctl+0x196/0x310 [ 95.937598][ T9466] ? smack_inode_rename+0x2d0/0x2d0 [ 95.942784][ T9466] ? fput_many+0x12c/0x1a0 [ 95.947186][ T9466] ? tomoyo_file_ioctl+0x23/0x30 [ 95.952155][ T9466] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 95.958380][ T9466] ? security_file_ioctl+0x8d/0xc0 [ 95.963474][ T9466] ksys_ioctl+0xab/0xd0 [ 95.967613][ T9466] __x64_sys_ioctl+0x73/0xb0 [ 95.972192][ T9466] do_syscall_64+0xfd/0x680 [ 95.976687][ T9466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.982571][ T9466] RIP: 0033:0x4466e9 [ 95.986797][ T9466] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 96.006389][ T9466] RSP: 002b:00007f735bcf2d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 executing program [ 96.014803][ T9466] RAX: ffffffffffffffda RBX: 00000000006dbc38 RCX: 00000000004466e9 [ 96.022770][ T9466] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 96.030734][ T9466] RBP: 00000000006dbc30 R08: 0000000000000002 R09: 0000000000003034 [ 96.038728][ T9466] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc3c [ 96.046706][ T9466] R13: 00007f735bcf2d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf executing program executing program executing program [ 96.182270][ T9475] FAULT_INJECTION: forcing a failure. [ 96.182270][ T9475] name failslab, interval 1, probability 0, space 0, times 0 [ 96.196482][ T9475] CPU: 1 PID: 9475 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 96.204394][ T9475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.214456][ T9475] Call Trace: [ 96.218034][ T9475] dump_stack+0x172/0x1f0 [ 96.224165][ T9475] should_fail.cold+0xa/0x15 [ 96.231610][ T9475] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 96.237437][ T9475] ? ___might_sleep+0x163/0x280 [ 96.242296][ T9475] __should_failslab+0x121/0x190 [ 96.247239][ T9475] should_failslab+0x9/0x14 [ 96.251741][ T9475] kmem_cache_alloc_node_trace+0x26d/0x720 [ 96.257552][ T9475] ? __raw_spin_lock_init+0x2d/0x100 [ 96.262849][ T9475] blk_alloc_flush_queue+0x8f/0x2d0 [ 96.268052][ T9475] blk_mq_realloc_hw_ctxs+0xc67/0x1300 [ 96.273511][ T9475] ? kasan_unpoison_shadow+0x35/0x50 [ 96.278810][ T9475] blk_mq_init_allocated_queue+0x473/0x15b0 [ 96.284737][ T9475] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 96.290986][ T9475] ? blkcg_init_queue+0x18a/0x3d0 [ 96.296017][ T9475] ? __sanitizer_cov_trace_const_cmp1+0x7/0x20 [ 96.302182][ T9475] blk_mq_init_queue+0x62/0xb0 [ 96.306952][ T9475] loop_add+0x2dd/0x8d0 [ 96.311108][ T9475] ? idr_find+0x47/0x60 [ 96.315268][ T9475] loop_control_ioctl+0x165/0x360 [ 96.320292][ T9475] ? loop_add+0x8d0/0x8d0 [ 96.324631][ T9475] ? loop_add+0x8d0/0x8d0 [ 96.330480][ T9475] do_vfs_ioctl+0xd5f/0x1380 [ 96.335077][ T9475] ? ioctl_preallocate+0x210/0x210 [ 96.340185][ T9475] ? smack_file_ioctl+0x196/0x310 [ 96.345216][ T9475] ? smack_inode_rename+0x2d0/0x2d0 [ 96.350423][ T9475] ? fput_many+0x12c/0x1a0 [ 96.354846][ T9475] ? tomoyo_file_ioctl+0x23/0x30 [ 96.359784][ T9475] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 96.366029][ T9475] ? security_file_ioctl+0x8d/0xc0 [ 96.371149][ T9475] ksys_ioctl+0xab/0xd0 [ 96.375309][ T9475] __x64_sys_ioctl+0x73/0xb0 [ 96.379905][ T9475] do_syscall_64+0xfd/0x680 [ 96.384412][ T9475] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.390302][ T9475] RIP: 0033:0x4466e9 [ 96.394198][ T9475] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 96.413804][ T9475] RSP: 002b:00007f735bd13d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 96.422266][ T9475] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 00000000004466e9 executing program [ 96.431314][ T9475] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 96.439329][ T9475] RBP: 00000000006dbc20 R08: 0000000000000002 R09: 0000000000003034 [ 96.447321][ T9475] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 96.455758][ T9475] R13: 00007f735bd13d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 101.079573][ T9739] FAULT_INJECTION: forcing a failure. [ 101.079573][ T9739] name failslab, interval 1, probability 0, space 0, times 0 [ 101.092873][ T9739] CPU: 0 PID: 9739 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 101.101233][ T9739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.111370][ T9739] Call Trace: [ 101.114660][ T9739] dump_stack+0x172/0x1f0 [ 101.118998][ T9739] should_fail.cold+0xa/0x15 [ 101.123580][ T9739] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 101.129388][ T9739] ? ___might_sleep+0x163/0x280 [ 101.134229][ T9739] __should_failslab+0x121/0x190 [ 101.139179][ T9739] should_failslab+0x9/0x14 [ 101.143695][ T9739] kmem_cache_alloc_node_trace+0x26d/0x720 [ 101.149498][ T9739] ? elevator_init_mq+0x7a/0x160 [ 101.154438][ T9739] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 101.160678][ T9739] ? find_next_bit+0x107/0x130 [ 101.165438][ T9739] blk_mq_init_tags+0x73/0x2c0 [ 101.170194][ T9739] blk_mq_alloc_rq_map+0x88/0x200 [ 101.175209][ T9739] blk_mq_init_sched+0x20c/0x770 [ 101.180179][ T9739] elevator_init_mq+0xcd/0x160 [ 101.184940][ T9739] blk_mq_init_allocated_queue+0x10e2/0x15b0 [ 101.190934][ T9739] blk_mq_init_queue+0x62/0xb0 [ 101.195694][ T9739] loop_add+0x2dd/0x8d0 [ 101.199840][ T9739] ? idr_find+0x47/0x60 [ 101.203991][ T9739] loop_control_ioctl+0x165/0x360 [ 101.209000][ T9739] ? loop_add+0x8d0/0x8d0 [ 101.213318][ T9739] ? loop_add+0x8d0/0x8d0 [ 101.217638][ T9739] do_vfs_ioctl+0xd5f/0x1380 [ 101.222223][ T9739] ? ioctl_preallocate+0x210/0x210 [ 101.227349][ T9739] ? smack_file_ioctl+0x196/0x310 [ 101.232379][ T9739] ? smack_inode_rename+0x2d0/0x2d0 [ 101.237566][ T9739] ? fput_many+0x12c/0x1a0 [ 101.241968][ T9739] ? tomoyo_file_ioctl+0x23/0x30 [ 101.246892][ T9739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 101.253122][ T9739] ? security_file_ioctl+0x8d/0xc0 [ 101.258218][ T9739] ksys_ioctl+0xab/0xd0 [ 101.262362][ T9739] __x64_sys_ioctl+0x73/0xb0 [ 101.267152][ T9739] do_syscall_64+0xfd/0x680 [ 101.271648][ T9739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 101.277522][ T9739] RIP: 0033:0x4466e9 [ 101.281412][ T9739] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 101.301020][ T9739] RSP: 002b:00007f735bcf2d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 101.309421][ T9739] RAX: ffffffffffffffda RBX: 00000000006dbc38 RCX: 00000000004466e9 [ 101.317388][ T9739] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 101.325341][ T9739] RBP: 00000000006dbc30 R08: 0000000000000002 R09: 0000000000003034 [ 101.333293][ T9739] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc3c [ 101.341255][ T9739] R13: 00007f735bcf2d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 101.350995][ T9739] WARNING: CPU: 0 PID: 9739 at block/blk-mq-sched.c:558 blk_mq_sched_free_requests+0x207/0x290 [ 101.361322][ T9739] Kernel panic - not syncing: panic_on_warn set ... [ 101.367920][ T9739] CPU: 0 PID: 9739 Comm: syz-executor118 Not tainted 5.2.0-rc4 #25 [ 101.375822][ T9739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.385895][ T9739] Call Trace: [ 101.389194][ T9739] dump_stack+0x172/0x1f0 [ 101.393525][ T9739] ? blk_mq_sched_free_requests+0x1e0/0x290 [ 101.399435][ T9739] panic+0x2cb/0x744 [ 101.403319][ T9739] ? __warn_printk+0xf3/0xf3 [ 101.407928][ T9739] ? blk_mq_sched_free_requests+0x207/0x290 [ 101.413824][ T9739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 101.420049][ T9739] ? __warn.cold+0x5/0x4d [ 101.424365][ T9739] ? __warn+0xe8/0x1d0 [ 101.428433][ T9739] ? blk_mq_sched_free_requests+0x207/0x290 [ 101.434326][ T9739] __warn.cold+0x20/0x4d [ 101.438554][ T9739] ? should_fail+0x1de/0x852 [ 101.443136][ T9739] ? blk_mq_sched_free_requests+0x207/0x290 [ 101.449020][ T9739] report_bug+0x263/0x2b0 [ 101.453342][ T9739] do_error_trap+0x11b/0x200 [ 101.457917][ T9739] do_invalid_op+0x37/0x50 [ 101.462330][ T9739] ? blk_mq_sched_free_requests+0x207/0x290 [ 101.468232][ T9739] invalid_op+0x14/0x20 [ 101.472378][ T9739] RIP: 0010:blk_mq_sched_free_requests+0x207/0x290 [ 101.478967][ T9739] Code: ff e8 6d bf 30 fe 31 ff 89 c3 89 c6 e8 32 ac 4a fe 85 db 0f 85 68 fe ff ff e8 a5 aa 4a fe 0f 0b e9 5c fe ff ff e8 99 aa 4a fe <0f> 0b e9 7f fe ff ff 48 c7 c7 b4 e5 80 89 e8 b6 48 83 fe e9 28 fe [ 101.498560][ T9739] RSP: 0018:ffff88808ab9fa60 EFLAGS: 00010293 [ 101.504611][ T9739] RAX: ffff88808c9f6340 RBX: 0000000000000001 RCX: ffffffff8326000e [ 101.512577][ T9739] RDX: 0000000000000000 RSI: ffffffff83260027 RDI: ffff88809f27b020 [ 101.520629][ T9739] RBP: ffff88808ab9fab0 R08: ffff88808c9f6340 R09: ffffed1015d06be0 [ 101.528585][ T9739] R10: ffffed1015d06bdf R11: ffff8880ae835efb R12: 00000000fffffff4 [ 101.536555][ T9739] R13: ffff88809f27b008 R14: ffff88809ec4e658 R15: ffff88809f27b008 [ 101.544534][ T9739] ? blk_mq_sched_free_requests+0x1ee/0x290 [ 101.550415][ T9739] ? blk_mq_sched_free_requests+0x207/0x290 [ 101.556297][ T9739] ? blk_mq_alloc_rq_map+0x12f/0x200 [ 101.561571][ T9739] blk_mq_init_sched+0x32c/0x770 [ 101.566498][ T9739] elevator_init_mq+0xcd/0x160 [ 101.571263][ T9739] blk_mq_init_allocated_queue+0x10e2/0x15b0 [ 101.577239][ T9739] blk_mq_init_queue+0x62/0xb0 [ 101.581997][ T9739] loop_add+0x2dd/0x8d0 [ 101.586142][ T9739] ? idr_find+0x47/0x60 [ 101.590283][ T9739] loop_control_ioctl+0x165/0x360 [ 101.595298][ T9739] ? loop_add+0x8d0/0x8d0 [ 101.599624][ T9739] ? loop_add+0x8d0/0x8d0 [ 101.603941][ T9739] do_vfs_ioctl+0xd5f/0x1380 [ 101.608521][ T9739] ? ioctl_preallocate+0x210/0x210 [ 101.613620][ T9739] ? smack_file_ioctl+0x196/0x310 [ 101.618637][ T9739] ? smack_inode_rename+0x2d0/0x2d0 [ 101.623857][ T9739] ? fput_many+0x12c/0x1a0 [ 101.628269][ T9739] ? tomoyo_file_ioctl+0x23/0x30 [ 101.633202][ T9739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 101.639429][ T9739] ? security_file_ioctl+0x8d/0xc0 [ 101.644546][ T9739] ksys_ioctl+0xab/0xd0 [ 101.648705][ T9739] __x64_sys_ioctl+0x73/0xb0 [ 101.653286][ T9739] do_syscall_64+0xfd/0x680 [ 101.657784][ T9739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 101.663695][ T9739] RIP: 0033:0x4466e9 [ 101.667578][ T9739] Code: e8 bc b5 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 2b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 101.687174][ T9739] RSP: 002b:00007f735bcf2d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 101.695753][ T9739] RAX: ffffffffffffffda RBX: 00000000006dbc38 RCX: 00000000004466e9 [ 101.703723][ T9739] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 101.711782][ T9739] RBP: 00000000006dbc30 R08: 0000000000000002 R09: 0000000000003034 [ 101.719933][ T9739] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc3c [ 101.727915][ T9739] R13: 00007f735bcf2d90 R14: 0000000000000004 R15: 20c49ba5e353f7cf [ 101.736779][ T9739] Kernel Offset: disabled [ 101.741189][ T9739] Rebooting in 86400 seconds..