[ 53.164679][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.202647][ T8] device veth1_macvtap left promiscuous mode [ 53.209446][ T8] device veth0_macvtap left promiscuous mode [ 53.215693][ T8] device veth1_vlan left promiscuous mode [ 53.223660][ T8] device veth0_vlan left promiscuous mode [ 53.460636][ T8] team0 (unregistering): Port device team_slave_1 removed [ 53.474155][ T8] team0 (unregistering): Port device team_slave_0 removed [ 53.486854][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 53.502157][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 53.553610][ T8] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.131' (ECDSA) to the list of known hosts. [ 71.430764][ T4052] ------------[ cut here ]------------ [ 71.436448][ T4052] WARNING: CPU: 1 PID: 4052 at drivers/vhost/vhost.c:715 vhost_dev_cleanup+0x8b8/0xbc0 [ 71.447116][ T4052] Modules linked in: [ 71.452148][ T4052] CPU: 1 PID: 4052 Comm: syz-executor213 Not tainted 5.17.0-rc4-syzkaller-00054-gf71077a4d84b-dirty #0 [ 71.464207][ T4052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.474556][ T4052] RIP: 0010:vhost_dev_cleanup+0x8b8/0xbc0 [ 71.481253][ T4052] Code: c7 85 90 01 00 00 00 00 00 00 e8 83 6e a2 fa 48 89 ef 48 83 c4 20 5b 5d 41 5c 41 5d 41 5e 41 5f e9 7d d6 ff ff e8 68 6e a2 fa <0f> 0b e9 46 ff ff ff 48 8b 7c 24 10 e8 b7 00 ea fa e9 75 f7 ff ff [ 71.501344][ T4052] RSP: 0018:ffffc90001d2fca8 EFLAGS: 00010293 [ 71.507603][ T4052] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 71.515845][ T4052] RDX: ffff8880229e8000 RSI: ffffffff86d66fb8 RDI: ffff8880794300b0 [ 71.524259][ T4052] RBP: ffff888079430000 R08: 0000000000000001 R09: 0000000000000001 [ 71.532301][ T4052] R10: ffffffff817f1e08 R11: 0000000000000000 R12: ffff8880794300d0 [ 71.540434][ T4052] R13: ffff888079430120 R14: ffff8880794300d0 R15: 0000000000000002 [ 71.548634][ T4052] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 71.557767][ T4052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.564515][ T4052] CR2: 0000000000000002 CR3: 0000000019a2f000 CR4: 00000000003506e0 [ 71.572629][ T4052] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.580939][ T4052] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.589701][ T4052] Call Trace: [ 71.593140][ T4052] [ 71.596123][ T4052] vhost_vsock_dev_release+0x36e/0x4b0 [ 71.601706][ T4052] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 71.608021][ T4052] ? ima_file_free+0xb6/0x420 [ 71.612834][ T4052] __fput+0x286/0x9f0 [ 71.616902][ T4052] ? vhost_vsock_reset_orphans+0x170/0x170 [ 71.623102][ T4052] task_work_run+0xdd/0x1a0 [ 71.627804][ T4052] do_exit+0xb29/0x2a30 [ 71.632080][ T4052] ? lock_downgrade+0x6e0/0x6e0 [ 71.637140][ T4052] ? mm_update_next_owner+0x7a0/0x7a0 [ 71.642674][ T4052] do_group_exit+0xd2/0x2f0 [ 71.647284][ T4052] __x64_sys_exit_group+0x3a/0x50 [ 71.652450][ T4052] do_syscall_64+0x35/0xb0 [ 71.657055][ T4052] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.663106][ T4052] RIP: 0033:0x7f2b623eaba9 [ 71.667616][ T4052] Code: Unable to access opcode bytes at RIP 0x7f2b623eab7f. [ 71.675134][ T4052] RSP: 002b:00007ffd86806ac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 71.683770][ T4052] RAX: ffffffffffffffda RBX: 00007f2b6245f330 RCX: 00007f2b623eaba9 [ 71.692097][ T4052] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 71.700249][ T4052] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 00007ffd86806cb8 [ 71.708251][ T4052] R10: 00007ffd86806cb8 R11: 0000000000000246 R12: 00007f2b6245f330 [ 71.716604][ T4052] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 71.724636][ T4052] [ 71.728001][ T4052] Kernel panic - not syncing: panic_on_warn set ... [ 71.734841][ T4052] CPU: 1 PID: 4052 Comm: syz-executor213 Not tainted 5.17.0-rc4-syzkaller-00054-gf71077a4d84b-dirty #0 [ 71.745949][ T4052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.756353][ T4052] Call Trace: [ 71.759633][ T4052] [ 71.762657][ T4052] dump_stack_lvl+0xcd/0x134 [ 71.767272][ T4052] panic+0x2b0/0x6dd [ 71.771172][ T4052] ? __warn_printk+0xf3/0xf3 [ 71.775760][ T4052] ? __warn.cold+0x1d1/0x2cf [ 71.780342][ T4052] ? vhost_dev_cleanup+0x8b8/0xbc0 [ 71.785452][ T4052] __warn.cold+0x1ec/0x2cf [ 71.789896][ T4052] ? vhost_dev_cleanup+0x8b8/0xbc0 [ 71.795030][ T4052] report_bug+0x1bd/0x210 [ 71.799379][ T4052] handle_bug+0x3c/0x60 [ 71.803534][ T4052] exc_invalid_op+0x14/0x40 [ 71.808026][ T4052] asm_exc_invalid_op+0x12/0x20 [ 71.812864][ T4052] RIP: 0010:vhost_dev_cleanup+0x8b8/0xbc0 [ 71.818575][ T4052] Code: c7 85 90 01 00 00 00 00 00 00 e8 83 6e a2 fa 48 89 ef 48 83 c4 20 5b 5d 41 5c 41 5d 41 5e 41 5f e9 7d d6 ff ff e8 68 6e a2 fa <0f> 0b e9 46 ff ff ff 48 8b 7c 24 10 e8 b7 00 ea fa e9 75 f7 ff ff [ 71.838615][ T4052] RSP: 0018:ffffc90001d2fca8 EFLAGS: 00010293 [ 71.844766][ T4052] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 71.852899][ T4052] RDX: ffff8880229e8000 RSI: ffffffff86d66fb8 RDI: ffff8880794300b0 [ 71.860859][ T4052] RBP: ffff888079430000 R08: 0000000000000001 R09: 0000000000000001 [ 71.868918][ T4052] R10: ffffffff817f1e08 R11: 0000000000000000 R12: ffff8880794300d0 [ 71.877058][ T4052] R13: ffff888079430120 R14: ffff8880794300d0 R15: 0000000000000002 [ 71.885017][ T4052] ? trace_hardirqs_on+0x38/0x1c0 [ 71.890034][ T4052] ? vhost_dev_cleanup+0x8b8/0xbc0 [ 71.895138][ T4052] ? vhost_dev_cleanup+0x8b8/0xbc0 [ 71.900265][ T4052] vhost_vsock_dev_release+0x36e/0x4b0 [ 71.905710][ T4052] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 71.911949][ T4052] ? ima_file_free+0xb6/0x420 [ 71.916633][ T4052] __fput+0x286/0x9f0 [ 71.920629][ T4052] ? vhost_vsock_reset_orphans+0x170/0x170 [ 71.926440][ T4052] task_work_run+0xdd/0x1a0 [ 71.931114][ T4052] do_exit+0xb29/0x2a30 [ 71.935269][ T4052] ? lock_downgrade+0x6e0/0x6e0 [ 71.940129][ T4052] ? mm_update_next_owner+0x7a0/0x7a0 [ 71.945496][ T4052] do_group_exit+0xd2/0x2f0 [ 71.949988][ T4052] __x64_sys_exit_group+0x3a/0x50 [ 71.955179][ T4052] do_syscall_64+0x35/0xb0 [ 71.959593][ T4052] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.965771][ T4052] RIP: 0033:0x7f2b623eaba9 [ 71.970826][ T4052] Code: Unable to access opcode bytes at RIP 0x7f2b623eab7f. [ 71.978193][ T4052] RSP: 002b:00007ffd86806ac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 71.986625][ T4052] RAX: ffffffffffffffda RBX: 00007f2b6245f330 RCX: 00007f2b623eaba9 [ 71.994589][ T4052] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 72.002547][ T4052] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 00007ffd86806cb8 [ 72.010513][ T4052] R10: 00007ffd86806cb8 R11: 0000000000000246 R12: 00007f2b6245f330 [ 72.018471][ T4052] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 72.026452][ T4052] [ 72.029820][ T4052] Kernel Offset: disabled [ 72.034219][ T4052] Rebooting in 86400 seconds..