[ 46.356393][ T1024] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.377008][ T1024] device veth1_macvtap left promiscuous mode [ 46.384685][ T1024] device veth0_macvtap left promiscuous mode [ 46.391648][ T1024] device veth1_vlan left promiscuous mode [ 46.397618][ T1024] device veth0_vlan left promiscuous mode [ 46.602937][ T1024] team0 (unregistering): Port device team_slave_1 removed [ 46.620998][ T1024] team0 (unregistering): Port device team_slave_0 removed [ 46.633691][ T1024] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 46.646247][ T1024] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 46.692175][ T1024] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.15.197' (ECDSA) to the list of known hosts. [ 61.931849][ T4082] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.936854][ T4084] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 61.939754][ T4082] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 61.946563][ T4084] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 61.954771][ T4082] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 61.960958][ T4084] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 61.974699][ T4082] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.975971][ T4084] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 61.982646][ T4082] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 61.989156][ T4084] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 61.996605][ T4082] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 62.011342][ T4082] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 62.011470][ T4084] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.019652][ T4082] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 62.025878][ T4084] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 62.033410][ T4082] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 62.041199][ T4084] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 62.047771][ T4082] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 62.054760][ T4084] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.063063][ T4082] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 62.068545][ T4084] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 62.076835][ T4082] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 62.082147][ T4084] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 62.090220][ T4082] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 62.097040][ T4084] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 62.104147][ T4082] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 62.110280][ T4084] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 62.117344][ T4082] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 62.124187][ T4084] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 62.131885][ T4082] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 62.138200][ T4084] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 62.145602][ T4082] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 62.153720][ T4084] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.160675][ T3599] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 62.180774][ T3599] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 62.192029][ T3599] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 64.221867][ T7] Bluetooth: hci5: command 0x0409 tx timeout [ 64.238354][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 64.253092][ T7] Bluetooth: hci4: command 0x0409 tx timeout [ 64.259600][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 64.266040][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 64.300863][ T7] Bluetooth: hci2: command 0x0409 tx timeout [ 66.302636][ T7] Bluetooth: hci3: command 0x041b tx timeout [ 66.311795][ T7] Bluetooth: hci1: command 0x041b tx timeout [ 66.321747][ T7] Bluetooth: hci4: command 0x041b tx timeout [ 66.328168][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 66.336602][ T7] Bluetooth: hci5: command 0x041b tx timeout [ 66.380786][ T7] Bluetooth: hci2: command 0x041b tx timeout [ 68.380959][ T7] Bluetooth: hci5: command 0x040f tx timeout [ 68.393118][ T7] Bluetooth: hci0: command 0x040f tx timeout [ 68.408120][ T7] Bluetooth: hci4: command 0x040f tx timeout [ 68.415003][ T7] Bluetooth: hci1: command 0x040f tx timeout [ 68.427759][ T7] Bluetooth: hci3: command 0x040f tx timeout [ 68.465909][ T7] Bluetooth: hci2: command 0x040f tx timeout [ 70.461013][ T7] Bluetooth: hci3: command 0x0419 tx timeout [ 70.469338][ T7] Bluetooth: hci1: command 0x0419 tx timeout [ 70.477937][ T7] Bluetooth: hci4: command 0x0419 tx timeout [ 70.484445][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 70.492001][ T7] Bluetooth: hci5: command 0x0419 tx timeout [ 70.540917][ T7] Bluetooth: hci2: command 0x0419 tx timeout [ 71.583651][ T1154] cfg80211: failed to load regulatory.db [ 72.550936][ T3607] Bluetooth: hci5: command 0x0405 tx timeout [ 186.300694][ T7] Bluetooth: hci3: command 0x0406 tx timeout [ 186.308073][ T7] Bluetooth: hci1: command 0x0406 tx timeout [ 186.320862][ T7] Bluetooth: hci4: command 0x0406 tx timeout [ 186.329637][ T7] Bluetooth: hci5: command 0x0406 tx timeout [ 186.336544][ T7] Bluetooth: hci0: command 0x0406 tx timeout [ 186.345132][ T7] Bluetooth: hci2: command 0x0406 tx timeout [ 191.070782][ T25] general protection fault, probably for non-canonical address 0xdffffc000000005a: 0000 [#1] PREEMPT SMP KASAN [ 191.082621][ T25] KASAN: null-ptr-deref in range [0x00000000000002d0-0x00000000000002d7] [ 191.091723][ T25] CPU: 1 PID: 25 Comm: kworker/1:1 Not tainted 5.17.0-rc7-syzkaller #0 [ 191.100287][ T25] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.110345][ T25] Workqueue: events l2cap_chan_timeout [ 191.115850][ T25] RIP: 0010:__mutex_lock+0xec/0x12f0 [ 191.121225][ T25] Code: d0 7c 08 84 d2 0f 85 65 0f 00 00 8b 15 cd f9 b8 06 85 d2 75 29 48 8d 7d 60 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5e 0f 00 00 48 3b 6d 60 0f 85 90 08 00 00 bf 01 [ 191.141385][ T25] RSP: 0018:ffffc90000dffba0 EFLAGS: 00010206 [ 191.147775][ T25] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 191.155734][ T25] RDX: 000000000000005a RSI: ffffffff88cbaa00 RDI: 00000000000002d0 [ 191.164314][ T25] RBP: 0000000000000270 R08: ffffffff877dca9c R09: ffffffff8c816797 [ 191.172279][ T25] R10: fffffbfff1902cf2 R11: 0000000000000001 R12: 0000000000000000 [ 191.180250][ T25] R13: dffffc0000000000 R14: ffff888076afa020 R15: 0000000000000001 [ 191.188308][ T25] FS: 0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 191.197253][ T25] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 191.203840][ T25] CR2: 0000000020000140 CR3: 00000000703d9000 CR4: 00000000003506e0 [ 191.211951][ T25] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 191.219924][ T25] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 191.227900][ T25] Call Trace: [ 191.231241][ T25] [ 191.234179][ T25] ? l2cap_chan_timeout+0x5c/0x280 [ 191.239307][ T25] ? mutex_lock_io_nested+0x1150/0x1150 [ 191.244954][ T25] ? lock_acquire+0x1ef/0x510 [ 191.249732][ T25] ? lock_release+0x720/0x720 [ 191.254449][ T25] ? lock_downgrade+0x6e0/0x6e0 [ 191.259431][ T25] ? finish_task_switch.isra.0+0x319/0xb40 [ 191.265322][ T25] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 191.271442][ T25] l2cap_chan_timeout+0x5c/0x280 [ 191.276537][ T25] process_one_work+0x855/0x13e0 [ 191.281483][ T25] ? lock_release+0x720/0x720 [ 191.286155][ T25] ? pwq_dec_nr_in_flight+0x230/0x230 [ 191.291625][ T25] ? rwlock_bug.part.0+0x90/0x90 [ 191.296684][ T25] ? _raw_spin_lock_irq+0x41/0x50 [ 191.301826][ T25] worker_thread+0x5a0/0xf60 [ 191.306432][ T25] ? process_one_work+0x13e0/0x13e0 [ 191.311643][ T25] kthread+0x299/0x340 [ 191.315806][ T25] ? kthread_complete_and_exit+0x20/0x20 [ 191.321547][ T25] ret_from_fork+0x1f/0x30 [ 191.326104][ T25] [ 191.329385][ T25] Modules linked in: [ 191.346834][ T25] ---[ end trace 0000000000000000 ]--- [ 191.353532][ T25] RIP: 0010:__mutex_lock+0xec/0x12f0 [ 191.359179][ T25] Code: d0 7c 08 84 d2 0f 85 65 0f 00 00 8b 15 cd f9 b8 06 85 d2 75 29 48 8d 7d 60 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5e 0f 00 00 48 3b 6d 60 0f 85 90 08 00 00 bf 01 [ 191.381403][ T25] RSP: 0018:ffffc90000dffba0 EFLAGS: 00010206 [ 191.389913][ T25] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 191.399180][ T25] RDX: 000000000000005a RSI: ffffffff88cbaa00 RDI: 00000000000002d0 [ 191.408766][ T25] RBP: 0000000000000270 R08: ffffffff877dca9c R09: ffffffff8c816797 [ 191.420396][ T25] R10: fffffbfff1902cf2 R11: 0000000000000001 R12: 0000000000000000 [ 191.432061][ T25] R13: dffffc0000000000 R14: ffff888076afa020 R15: 0000000000000001 [ 191.442939][ T25] FS: 0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 191.456014][ T25] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 191.463761][ T25] CR2: 0000555556a62608 CR3: 0000000018058000 CR4: 00000000003506e0 [ 191.472453][ T25] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 191.485379][ T25] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 191.496942][ T25] Kernel panic - not syncing: Fatal exception [ 191.503276][ T25] Kernel Offset: disabled [ 191.508235][ T25] Rebooting in 86400 seconds..