[ 58.434404][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.450529][ T8] device veth1_macvtap left promiscuous mode [ 58.457074][ T8] device veth0_macvtap left promiscuous mode [ 58.463810][ T8] device veth1_vlan left promiscuous mode [ 58.470328][ T8] device veth0_vlan left promiscuous mode [ 58.608582][ T8] team0 (unregistering): Port device team_slave_1 removed [ 58.622046][ T8] team0 (unregistering): Port device team_slave_0 removed [ 58.636091][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.651201][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.702295][ T8] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.40' (ECDSA) to the list of known hosts. [ 75.076823][ T4069] ------------[ cut here ]------------ [ 75.082517][ T4069] WARNING: CPU: 1 PID: 4069 at drivers/vhost/vhost.c:715 vhost_dev_cleanup+0x8b8/0xbc0 [ 75.093009][ T4069] Modules linked in: [ 75.097006][ T4069] CPU: 0 PID: 4069 Comm: syz-executor422 Not tainted 5.17.0-rc4-syzkaller-00054-gf71077a4d84b-dirty #0 [ 75.108367][ T4069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.119421][ T4069] RIP: 0010:vhost_dev_cleanup+0x8b8/0xbc0 [ 75.125439][ T4069] Code: c7 85 90 01 00 00 00 00 00 00 e8 a3 6d 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 88 6d a2 fa <0f> 0b e9 46 ff ff ff 48 8b 7c 24 10 e8 d7 ff e9 fa e9 75 f7 ff ff [ 75.145122][ T4069] RSP: 0018:ffffc9000280fca8 EFLAGS: 00010293 [ 75.152312][ T4069] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 75.161035][ T4069] RDX: ffff88801cadd700 RSI: ffffffff86d67098 RDI: ffff88807b1d00b0 [ 75.169745][ T4069] RBP: ffff88807b1d0000 R08: 0000000000000001 R09: 0000000000000001 [ 75.177903][ T4069] R10: ffffffff817f1e08 R11: 0000000000000000 R12: ffff88807b1d00d0 [ 75.186565][ T4069] R13: ffff88807b1d0120 R14: ffff88807b1d00d0 R15: 0000000000000002 [ 75.194772][ T4069] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 75.203871][ T4069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.210515][ T4069] CR2: 0000561d17c43600 CR3: 0000000073741000 CR4: 00000000003506f0 [ 75.218530][ T4069] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.226590][ T4069] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.234699][ T4069] Call Trace: [ 75.238439][ T4069] [ 75.241588][ T4069] vhost_vsock_dev_release+0x3a4/0x4f0 [ 75.247086][ T4069] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 75.253562][ T4069] ? ima_file_free+0xb6/0x420 [ 75.258293][ T4069] __fput+0x286/0x9f0 [ 75.262607][ T4069] ? vhost_vsock_reset_orphans+0x170/0x170 [ 75.268649][ T4069] task_work_run+0xdd/0x1a0 [ 75.273327][ T4069] do_exit+0xb29/0x2a30 [ 75.277519][ T4069] ? lock_downgrade+0x6e0/0x6e0 [ 75.282463][ T4069] ? mm_update_next_owner+0x7a0/0x7a0 [ 75.288047][ T4069] do_group_exit+0xd2/0x2f0 [ 75.292652][ T4069] __x64_sys_exit_group+0x3a/0x50 [ 75.297721][ T4069] do_syscall_64+0x35/0xb0 [ 75.302349][ T4069] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.308359][ T4069] RIP: 0033:0x7f43a65e8ba9 [ 75.312849][ T4069] Code: Unable to access opcode bytes at RIP 0x7f43a65e8b7f. [ 75.320389][ T4069] RSP: 002b:00007ffdf78cba98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 75.329029][ T4069] RAX: ffffffffffffffda RBX: 00007f43a665d330 RCX: 00007f43a65e8ba9 [ 75.337360][ T4069] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 75.345521][ T4069] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 00007ffdf78cbc88 [ 75.353832][ T4069] R10: 00007ffdf78cbc88 R11: 0000000000000246 R12: 00007f43a665d330 [ 75.361920][ T4069] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 75.370757][ T4069] [ 75.374047][ T4069] Kernel panic - not syncing: panic_on_warn set ... [ 75.380731][ T4069] CPU: 1 PID: 4069 Comm: syz-executor422 Not tainted 5.17.0-rc4-syzkaller-00054-gf71077a4d84b-dirty #0 [ 75.391761][ T4069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.401818][ T4069] Call Trace: [ 75.405117][ T4069] [ 75.408057][ T4069] dump_stack_lvl+0xcd/0x134 [ 75.412645][ T4069] panic+0x2b0/0x6dd [ 75.416572][ T4069] ? __warn_printk+0xf3/0xf3 [ 75.421175][ T4069] ? __warn.cold+0x1d1/0x2cf [ 75.425867][ T4069] ? vhost_dev_cleanup+0x8b8/0xbc0 [ 75.431200][ T4069] __warn.cold+0x1ec/0x2cf [ 75.436056][ T4069] ? vhost_dev_cleanup+0x8b8/0xbc0 [ 75.441251][ T4069] report_bug+0x1bd/0x210 [ 75.445586][ T4069] handle_bug+0x3c/0x60 [ 75.449830][ T4069] exc_invalid_op+0x14/0x40 [ 75.454326][ T4069] asm_exc_invalid_op+0x12/0x20 [ 75.459613][ T4069] RIP: 0010:vhost_dev_cleanup+0x8b8/0xbc0 [ 75.465617][ T4069] Code: c7 85 90 01 00 00 00 00 00 00 e8 a3 6d 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 88 6d a2 fa <0f> 0b e9 46 ff ff ff 48 8b 7c 24 10 e8 d7 ff e9 fa e9 75 f7 ff ff [ 75.485339][ T4069] RSP: 0018:ffffc9000280fca8 EFLAGS: 00010293 [ 75.491518][ T4069] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 75.499581][ T4069] RDX: ffff88801cadd700 RSI: ffffffff86d67098 RDI: ffff88807b1d00b0 [ 75.507565][ T4069] RBP: ffff88807b1d0000 R08: 0000000000000001 R09: 0000000000000001 [ 75.515536][ T4069] R10: ffffffff817f1e08 R11: 0000000000000000 R12: ffff88807b1d00d0 [ 75.523497][ T4069] R13: ffff88807b1d0120 R14: ffff88807b1d00d0 R15: 0000000000000002 [ 75.531559][ T4069] ? trace_hardirqs_on+0x38/0x1c0 [ 75.536587][ T4069] ? vhost_dev_cleanup+0x8b8/0xbc0 [ 75.542306][ T4069] ? vhost_dev_cleanup+0x8b8/0xbc0 [ 75.547593][ T4069] vhost_vsock_dev_release+0x3a4/0x4f0 [ 75.553083][ T4069] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 75.559438][ T4069] ? ima_file_free+0xb6/0x420 [ 75.564133][ T4069] __fput+0x286/0x9f0 [ 75.568722][ T4069] ? vhost_vsock_reset_orphans+0x170/0x170 [ 75.574873][ T4069] task_work_run+0xdd/0x1a0 [ 75.579558][ T4069] do_exit+0xb29/0x2a30 [ 75.583836][ T4069] ? lock_downgrade+0x6e0/0x6e0 [ 75.588762][ T4069] ? mm_update_next_owner+0x7a0/0x7a0 [ 75.594238][ T4069] do_group_exit+0xd2/0x2f0 [ 75.598948][ T4069] __x64_sys_exit_group+0x3a/0x50 [ 75.603965][ T4069] do_syscall_64+0x35/0xb0 [ 75.608551][ T4069] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.614463][ T4069] RIP: 0033:0x7f43a65e8ba9 [ 75.618869][ T4069] Code: Unable to access opcode bytes at RIP 0x7f43a65e8b7f. [ 75.626279][ T4069] RSP: 002b:00007ffdf78cba98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 75.634765][ T4069] RAX: ffffffffffffffda RBX: 00007f43a665d330 RCX: 00007f43a65e8ba9 [ 75.642837][ T4069] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 75.650802][ T4069] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 00007ffdf78cbc88 [ 75.658764][ T4069] R10: 00007ffdf78cbc88 R11: 0000000000000246 R12: 00007f43a665d330 [ 75.666741][ T4069] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 75.674708][ T4069] [ 75.678020][ T4069] Kernel Offset: disabled [ 75.682430][ T4069] Rebooting in 86400 seconds..