[ 41.424494][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.438107][ T10] device veth1_macvtap left promiscuous mode [ 41.444188][ T10] device veth0_macvtap left promiscuous mode [ 41.450284][ T10] device veth1_vlan left promiscuous mode [ 41.456596][ T10] device veth0_vlan left promiscuous mode [ 41.549558][ T10] team0 (unregistering): Port device team_slave_1 removed [ 41.561935][ T10] team0 (unregistering): Port device team_slave_0 removed [ 41.573041][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 41.585507][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 41.623060][ T10] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.20' (ECDSA) to the list of known hosts. [ 57.464343][ T4049] hub 9-0:1.0: USB hub found [ 57.469383][ T4049] hub 9-0:1.0: 8 ports detected [ 57.475864][ T4049] FAULT_INJECTION: forcing a failure. [ 57.475864][ T4049] name failslab, interval 1, probability 0, space 0, times 1 [ 57.488710][ T4049] CPU: 1 PID: 4049 Comm: syz-executor172 Not tainted 5.16.0-rc6-syzkaller #0 [ 57.497466][ T4049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.507500][ T4049] Call Trace: [ 57.510761][ T4049] [ 57.513667][ T4049] dump_stack_lvl+0x57/0x7d [ 57.518148][ T4049] should_fail.cold+0x5/0xa [ 57.522640][ T4049] ? dev_pm_qos_expose_flags+0x78/0x2a0 [ 57.528158][ T4049] should_failslab+0x5/0x10 [ 57.532634][ T4049] kmem_cache_alloc_trace+0x55/0x2c0 [ 57.537897][ T4049] dev_pm_qos_expose_flags+0x78/0x2a0 [ 57.543244][ T4049] usb_hub_create_port_device+0x898/0xca0 [ 57.548949][ T4049] hub_probe.cold+0x1f9b/0x24a6 [ 57.553785][ T4049] ? usb_hub_adjust_deviceremovable+0x8a0/0x8a0 [ 57.560003][ T4049] ? lock_downgrade+0x6e0/0x6e0 [ 57.564834][ T4049] ? lockdep_hardirqs_on_prepare+0x140/0x400 [ 57.570790][ T4049] ? __mutex_lock+0x450/0x12f0 [ 57.575526][ T4049] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 57.581478][ T4049] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 57.587265][ T4049] usb_probe_interface+0x274/0x6a0 [ 57.592358][ T4049] really_probe+0x1c2/0xb60 [ 57.596845][ T4049] __driver_probe_device+0x2a6/0x460 [ 57.602107][ T4049] ? usb_match_id.part.0+0xdd/0x140 [ 57.607285][ T4049] driver_probe_device+0x44/0x110 [ 57.612286][ T4049] __device_attach_driver+0x185/0x250 [ 57.617635][ T4049] ? driver_allows_async_probing+0x120/0x120 [ 57.623588][ T4049] bus_for_each_drv+0x11e/0x1a0 [ 57.628416][ T4049] ? bus_for_each_dev+0x1a0/0x1a0 [ 57.633410][ T4049] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 57.639365][ T4049] ? lockdep_hardirqs_on+0x79/0x100 [ 57.644535][ T4049] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 57.650314][ T4049] __device_attach+0x1db/0x410 [ 57.655072][ T4049] ? __might_fault+0xb3/0x160 [ 57.659721][ T4049] ? device_driver_attach+0x1b0/0x1b0 [ 57.665481][ T4049] proc_ioctl.part.0+0x36e/0x430 [ 57.670393][ T4049] usbdev_ioctl+0x2289/0x2ea0 [ 57.675037][ T4049] ? tomoyo_execute_permission+0x470/0x470 [ 57.681035][ T4049] ? processcompl_compat+0x5a0/0x5a0 [ 57.686292][ T4049] ? vfs_fileattr_set+0x9f0/0x9f0 [ 57.691294][ T4049] ? __context_tracking_exit+0x80/0x90 [ 57.696730][ T4049] ? lock_downgrade+0x6e0/0x6e0 [ 57.701556][ T4049] ? __context_tracking_enter+0x93/0xa0 [ 57.707085][ T4049] __x64_sys_ioctl+0x11f/0x190 [ 57.711823][ T4049] do_syscall_64+0x35/0xb0 [ 57.716209][ T4049] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 57.722071][ T4049] RIP: 0033:0x7f182abe16d9 [ 57.726457][ T4049] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 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 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 57.746036][ T4049] RSP: 002b:00007ffcfdd16778 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 57.754423][ T4049] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f182abe16d9 [ 57.762571][ T4049] RDX: 0000000020000040 RSI: 00000000c0105512 RDI: 0000000000000004 [ 57.770521][ T4049] RBP: 00007ffcfdd16790 R08: 0000000000000002 R09: 0000000000000001 [ 57.778462][ T4049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 57.786401][ T4049] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 [ 57.794436][ T4049] [ 57.797824][ T4049] usb usb9-port1: failed to expose pm_qos_no_poweroff [ 57.815542][ T4051] hub 9-0:1.0: USB hub found [ 57.820364][ T4051] hub 9-0:1.0: 8 ports detected [ 57.825536][ T4051] FAULT_INJECTION: forcing a failure. [ 57.825536][ T4051] name failslab, interval 1, probability 0, space 0, times 0 [ 57.838319][ T4051] CPU: 0 PID: 4051 Comm: syz-executor172 Not tainted 5.16.0-rc6-syzkaller #0 [ 57.847047][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.857074][ T4051] Call Trace: [ 57.860414][ T4051] [ 57.863317][ T4051] dump_stack_lvl+0x57/0x7d [ 57.867789][ T4051] should_fail.cold+0x5/0xa [ 57.872266][ T4051] ? __component_add+0x4b/0x540 [ 57.877085][ T4051] should_failslab+0x5/0x10 [ 57.881555][ T4051] kmem_cache_alloc_trace+0x55/0x2c0 [ 57.886811][ T4051] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 57.892592][ T4051] __component_add+0x4b/0x540 [ 57.897339][ T4051] usb_hub_create_port_device+0x678/0xca0 [ 57.903028][ T4051] hub_probe.cold+0x1f9b/0x24a6 [ 57.907850][ T4051] ? usb_hub_adjust_deviceremovable+0x8a0/0x8a0 [ 57.914056][ T4051] ? lock_downgrade+0x6e0/0x6e0 [ 57.918883][ T4051] ? lockdep_hardirqs_on_prepare+0x140/0x400 [ 57.924826][ T4051] ? __mutex_lock+0x450/0x12f0 [ 57.929559][ T4051] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 57.935504][ T4051] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 57.941276][ T4051] usb_probe_interface+0x274/0x6a0 [ 57.946357][ T4051] really_probe+0x1c2/0xb60 [ 57.950829][ T4051] __driver_probe_device+0x2a6/0x460 [ 57.956081][ T4051] ? usb_match_id.part.0+0xdd/0x140 [ 57.961248][ T4051] driver_probe_device+0x44/0x110 [ 57.966240][ T4051] __device_attach_driver+0x185/0x250 [ 57.971577][ T4051] ? driver_allows_async_probing+0x120/0x120 [ 57.977521][ T4051] bus_for_each_drv+0x11e/0x1a0 [ 57.982356][ T4051] ? bus_for_each_dev+0x1a0/0x1a0 [ 57.987364][ T4051] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 57.993332][ T4051] ? lockdep_hardirqs_on+0x79/0x100 [ 57.998518][ T4051] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 58.004316][ T4051] __device_attach+0x1db/0x410 [ 58.009056][ T4051] ? __might_fault+0xb3/0x160 [ 58.013703][ T4051] ? device_driver_attach+0x1b0/0x1b0 [ 58.019054][ T4051] proc_ioctl.part.0+0x36e/0x430 [ 58.023967][ T4051] usbdev_ioctl+0x2289/0x2ea0 [ 58.028622][ T4051] ? tomoyo_execute_permission+0x470/0x470 [ 58.034408][ T4051] ? processcompl_compat+0x5a0/0x5a0 [ 58.039681][ T4051] ? vfs_fileattr_set+0x9f0/0x9f0 [ 58.044694][ T4051] ? __context_tracking_exit+0x80/0x90 [ 58.050134][ T4051] ? lock_downgrade+0x6e0/0x6e0 [ 58.054963][ T4051] ? __context_tracking_enter+0x93/0xa0 [ 58.060501][ T4051] __x64_sys_ioctl+0x11f/0x190 [ 58.065331][ T4051] do_syscall_64+0x35/0xb0 [ 58.069717][ T4051] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 58.075576][ T4051] RIP: 0033:0x7f182abe16d9 [ 58.079960][ T4051] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 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 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 58.099543][ T4051] RSP: 002b:00007ffcfdd16778 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.107937][ T4051] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f182abe16d9 [ 58.115891][ T4051] RDX: 0000000020000040 RSI: 00000000c0105512 RDI: 0000000000000004 [ 58.123846][ T4051] RBP: 00007ffcfdd16790 R08: 0000000000000002 R09: 0000000000000001 [ 58.131797][ T4051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 58.139830][ T4051] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 [ 58.147875][ T4051] [ 58.151952][ T4051] usb usb9-port1: failed to add component [ 58.165963][ T4052] ------------[ cut here ]------------ [ 58.171422][ T4052] WARNING: CPU: 0 PID: 4052 at drivers/base/component.c:767 component_del+0x387/0x4b0 [ 58.180998][ T4052] Modules linked in: [ 58.184891][ T4052] CPU: 0 PID: 4052 Comm: syz-executor172 Not tainted 5.16.0-rc6-syzkaller #0 [ 58.193623][ T4052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.203722][ T4052] RIP: 0010:component_del+0x387/0x4b0 [ 58.209101][ T4052] Code: 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 6b 48 39 6b 20 75 a4 48 c7 43 20 00 00 00 00 eb 9a 48 c7 c7 60 e5 61 8b e8 79 9d 67 04 <0f> 0b 31 ed 5b 48 89 ef 5d 41 5c 41 5d 41 5e 41 5f e9 a3 16 98 fd [ 58.228738][ T4052] RSP: 0018:ffffc900027dfa90 EFLAGS: 00010282 [ 58.234799][ T4052] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffff88801a7d0000 [ 58.242740][ T4052] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffc900027df9d8 [ 58.250740][ T4052] RBP: ffffffff8b61e520 R08: 0000000000000001 R09: ffffc900027df9df [ 58.259036][ T4052] R10: fffff520004fbf3b R11: 0000000000000325 R12: ffff88801d6d5008 [ 58.267201][ T4052] R13: ffffffff8962a3e0 R14: ffff88801c88d000 R15: ffff88801c88d540 [ 58.275462][ T4052] FS: 000055555646a300(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 58.284419][ T4052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.291037][ T4052] CR2: 0000558bd09bb058 CR3: 000000006d28c000 CR4: 0000000000350ee0 [ 58.299035][ T4052] Call Trace: [ 58.302293][ T4052] [ 58.305240][ T4052] usb_hub_remove_port_device+0x22a/0x330 [ 58.310939][ T4052] hub_disconnect+0x15a/0x470 [ 58.315656][ T4052] usb_unbind_interface+0x183/0x7e0 [ 58.320834][ T4052] __device_release_driver+0x523/0x660 [ 58.326392][ T4052] device_release_driver+0x21/0x30 [ 58.331478][ T4052] proc_ioctl.part.0+0x39c/0x430 [ 58.336426][ T4052] usbdev_ioctl+0x2289/0x2ea0 [ 58.341077][ T4052] ? tomoyo_execute_permission+0x470/0x470 [ 58.346909][ T4052] ? processcompl_compat+0x5a0/0x5a0 [ 58.352178][ T4052] ? vfs_fileattr_set+0x9f0/0x9f0 [ 58.357225][ T4052] ? __context_tracking_exit+0x80/0x90 [ 58.362685][ T4052] ? lock_downgrade+0x6e0/0x6e0 [ 58.367977][ T4052] __x64_sys_ioctl+0x11f/0x190 [ 58.372943][ T4052] do_syscall_64+0x35/0xb0 [ 58.377415][ T4052] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 58.383295][ T4052] RIP: 0033:0x7f182abe16d9 [ 58.387748][ T4052] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 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 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 58.407384][ T4052] RSP: 002b:00007ffcfdd16778 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.415808][ T4052] RAX: ffffffffffffffda RBX: 00007f182ac25184 RCX: 00007f182abe16d9 [ 58.423757][ T4052] RDX: 0000000020000380 RSI: 00000000c0105512 RDI: 0000000000000003 [ 58.431759][ T4052] RBP: 0000000000000000 R08: 00007ffcfdd161f0 R09: 0000000000000001 [ 58.439730][ T4052] R10: 000000000000ffff R11: 0000000000000246 R12: 00007ffcfdd1678c [ 58.447723][ T4052] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 [ 58.455704][ T4052] [ 58.458701][ T4052] Kernel panic - not syncing: panic_on_warn set ... [ 58.465254][ T4052] CPU: 0 PID: 4052 Comm: syz-executor172 Not tainted 5.16.0-rc6-syzkaller #0 [ 58.474067][ T4052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.484098][ T4052] Call Trace: [ 58.487354][ T4052] [ 58.490257][ T4052] dump_stack_lvl+0x57/0x7d [ 58.494744][ T4052] panic+0x214/0x49f [ 58.498631][ T4052] ? __warn_printk+0xee/0xee [ 58.503192][ T4052] ? component_del+0x387/0x4b0 [ 58.507922][ T4052] __warn.cold+0x2b/0x35 [ 58.512131][ T4052] ? component_del+0x387/0x4b0 [ 58.516859][ T4052] report_bug+0x15a/0x1b0 [ 58.521159][ T4052] handle_bug+0x3c/0x60 [ 58.525282][ T4052] exc_invalid_op+0x14/0x40 [ 58.529753][ T4052] asm_exc_invalid_op+0x12/0x20 [ 58.534571][ T4052] RIP: 0010:component_del+0x387/0x4b0 [ 58.539907][ T4052] Code: 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 6b 48 39 6b 20 75 a4 48 c7 43 20 00 00 00 00 eb 9a 48 c7 c7 60 e5 61 8b e8 79 9d 67 04 <0f> 0b 31 ed 5b 48 89 ef 5d 41 5c 41 5d 41 5e 41 5f e9 a3 16 98 fd [ 58.559743][ T4052] RSP: 0018:ffffc900027dfa90 EFLAGS: 00010282 [ 58.565787][ T4052] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffff88801a7d0000 [ 58.573726][ T4052] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffc900027df9d8 [ 58.581664][ T4052] RBP: ffffffff8b61e520 R08: 0000000000000001 R09: ffffc900027df9df [ 58.589606][ T4052] R10: fffff520004fbf3b R11: 0000000000000325 R12: ffff88801d6d5008 [ 58.597544][ T4052] R13: ffffffff8962a3e0 R14: ffff88801c88d000 R15: ffff88801c88d540 [ 58.605498][ T4052] usb_hub_remove_port_device+0x22a/0x330 [ 58.611188][ T4052] hub_disconnect+0x15a/0x470 [ 58.615833][ T4052] usb_unbind_interface+0x183/0x7e0 [ 58.621002][ T4052] __device_release_driver+0x523/0x660 [ 58.626427][ T4052] device_release_driver+0x21/0x30 [ 58.631502][ T4052] proc_ioctl.part.0+0x39c/0x430 [ 58.636405][ T4052] usbdev_ioctl+0x2289/0x2ea0 [ 58.641048][ T4052] ? tomoyo_execute_permission+0x470/0x470 [ 58.646819][ T4052] ? processcompl_compat+0x5a0/0x5a0 [ 58.652072][ T4052] ? vfs_fileattr_set+0x9f0/0x9f0 [ 58.657071][ T4052] ? __context_tracking_exit+0x80/0x90 [ 58.662498][ T4052] ? lock_downgrade+0x6e0/0x6e0 [ 58.667325][ T4052] __x64_sys_ioctl+0x11f/0x190 [ 58.672055][ T4052] do_syscall_64+0x35/0xb0 [ 58.676437][ T4052] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 58.682294][ T4052] RIP: 0033:0x7f182abe16d9 [ 58.686693][ T4052] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 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 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 58.706273][ T4052] RSP: 002b:00007ffcfdd16778 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.714685][ T4052] RAX: ffffffffffffffda RBX: 00007f182ac25184 RCX: 00007f182abe16d9 [ 58.722628][ T4052] RDX: 0000000020000380 RSI: 00000000c0105512 RDI: 0000000000000003 [ 58.730652][ T4052] RBP: 0000000000000000 R08: 00007ffcfdd161f0 R09: 0000000000000001 [ 58.738605][ T4052] R10: 000000000000ffff R11: 0000000000000246 R12: 00007ffcfdd1678c [ 58.746544][ T4052] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 [ 58.754488][ T4052] [ 58.757646][ T4052] Kernel Offset: disabled [ 58.762104][ T4052] Rebooting in 86400 seconds..