[ 58.632756][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.648822][ T60] device veth1_macvtap left promiscuous mode [ 58.655793][ T60] device veth0_macvtap left promiscuous mode [ 58.661926][ T60] device veth1_vlan left promiscuous mode [ 58.668223][ T60] device veth0_vlan left promiscuous mode [ 58.807632][ T60] team0 (unregistering): Port device team_slave_1 removed [ 58.820303][ T60] team0 (unregistering): Port device team_slave_0 removed [ 58.833883][ T60] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.849523][ T60] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.900423][ T60] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.139' (ECDSA) to the list of known hosts. [ 75.168374][ T4098] ------------[ cut here ]------------ [ 75.174662][ T4098] WARNING: CPU: 0 PID: 4098 at drivers/vhost/vhost.c:717 vhost_dev_cleanup+0x8f8/0xc20 [ 75.184581][ T4098] Modules linked in: [ 75.188538][ T4098] CPU: 1 PID: 4098 Comm: syz-executor375 Not tainted 5.17.0-rc4-syzkaller-00054-gf71077a4d84b-dirty #0 [ 75.199912][ T4098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.210099][ T4098] RIP: 0010:vhost_dev_cleanup+0x8f8/0xc20 [ 75.215951][ T4098] Code: c7 85 90 01 00 00 00 00 00 00 e8 43 4b a2 fa 48 89 ef 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f e9 1d b4 ff ff e8 28 4b a2 fa <0f> 0b e9 49 ff ff ff 48 8b 7c 24 10 e8 77 dd e9 fa e9 93 f7 ff ff [ 75.236026][ T4098] RSP: 0018:ffffc9000296fca0 EFLAGS: 00010293 [ 75.242356][ T4098] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 75.250412][ T4098] RDX: ffff88807b86d700 RSI: ffffffff86d692f8 RDI: ffff888077fd00b0 [ 75.258553][ T4098] RBP: ffff888077fd0000 R08: 0000000000000000 R09: ffff888077fd00d3 [ 75.266789][ T4098] R10: ffffed100effa01a R11: 0000000000000001 R12: ffff888077fd00d0 [ 75.275027][ T4098] R13: ffff888077fd0120 R14: ffff888077fd00d0 R15: 0000000000000002 [ 75.283766][ T4098] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 75.293022][ T4098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.299623][ T4098] CR2: 00007f118cbe2130 CR3: 0000000020703000 CR4: 00000000003506e0 [ 75.307950][ T4098] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.316238][ T4098] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.324467][ T4098] Call Trace: [ 75.327790][ T4098] [ 75.330813][ T4098] vhost_vsock_dev_release+0x3a4/0x4f0 [ 75.336290][ T4098] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 75.342573][ T4098] ? ima_file_free+0xb6/0x420 [ 75.347266][ T4098] __fput+0x286/0x9f0 [ 75.351326][ T4098] ? vhost_vsock_reset_orphans+0x170/0x170 [ 75.357932][ T4098] task_work_run+0xdd/0x1a0 [ 75.362589][ T4098] do_exit+0xb29/0x2a30 [ 75.366753][ T4098] ? lock_downgrade+0x6e0/0x6e0 [ 75.371665][ T4098] ? mm_update_next_owner+0x7a0/0x7a0 [ 75.377050][ T4098] do_group_exit+0xd2/0x2f0 [ 75.381598][ T4098] __x64_sys_exit_group+0x3a/0x50 [ 75.386629][ T4098] do_syscall_64+0x35/0xb0 [ 75.391359][ T4098] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.397425][ T4098] RIP: 0033:0x7f118cb6fba9 [ 75.402065][ T4098] Code: Unable to access opcode bytes at RIP 0x7f118cb6fb7f. [ 75.410218][ T4098] RSP: 002b:00007ffcb8cb7868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 75.418702][ T4098] RAX: ffffffffffffffda RBX: 00007f118cbe4330 RCX: 00007f118cb6fba9 [ 75.427065][ T4098] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 75.435223][ T4098] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 00007ffcb8cb7a58 [ 75.443332][ T4098] R10: 00007ffcb8cb7a58 R11: 0000000000000246 R12: 00007f118cbe4330 [ 75.451385][ T4098] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 75.459387][ T4098] [ 75.463312][ T4098] Kernel panic - not syncing: panic_on_warn set ... [ 75.470078][ T4098] CPU: 1 PID: 4098 Comm: syz-executor375 Not tainted 5.17.0-rc4-syzkaller-00054-gf71077a4d84b-dirty #0 [ 75.481189][ T4098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.491238][ T4098] Call Trace: [ 75.494532][ T4098] [ 75.497767][ T4098] dump_stack_lvl+0xcd/0x134 [ 75.502448][ T4098] panic+0x2b0/0x6dd [ 75.506339][ T4098] ? __warn_printk+0xf3/0xf3 [ 75.510946][ T4098] ? __warn.cold+0x1d1/0x2cf [ 75.515626][ T4098] ? vhost_dev_cleanup+0x8f8/0xc20 [ 75.520744][ T4098] __warn.cold+0x1ec/0x2cf [ 75.525155][ T4098] ? vhost_dev_cleanup+0x8f8/0xc20 [ 75.530293][ T4098] report_bug+0x1bd/0x210 [ 75.534709][ T4098] handle_bug+0x3c/0x60 [ 75.538953][ T4098] exc_invalid_op+0x14/0x40 [ 75.543640][ T4098] asm_exc_invalid_op+0x12/0x20 [ 75.548670][ T4098] RIP: 0010:vhost_dev_cleanup+0x8f8/0xc20 [ 75.554398][ T4098] Code: c7 85 90 01 00 00 00 00 00 00 e8 43 4b a2 fa 48 89 ef 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f e9 1d b4 ff ff e8 28 4b a2 fa <0f> 0b e9 49 ff ff ff 48 8b 7c 24 10 e8 77 dd e9 fa e9 93 f7 ff ff [ 75.574009][ T4098] RSP: 0018:ffffc9000296fca0 EFLAGS: 00010293 [ 75.580084][ T4098] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 75.588051][ T4098] RDX: ffff88807b86d700 RSI: ffffffff86d692f8 RDI: ffff888077fd00b0 [ 75.596013][ T4098] RBP: ffff888077fd0000 R08: 0000000000000000 R09: ffff888077fd00d3 [ 75.604079][ T4098] R10: ffffed100effa01a R11: 0000000000000001 R12: ffff888077fd00d0 [ 75.612059][ T4098] R13: ffff888077fd0120 R14: ffff888077fd00d0 R15: 0000000000000002 [ 75.620152][ T4098] ? vhost_dev_cleanup+0x8f8/0xc20 [ 75.625400][ T4098] vhost_vsock_dev_release+0x3a4/0x4f0 [ 75.630860][ T4098] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 75.637119][ T4098] ? ima_file_free+0xb6/0x420 [ 75.641797][ T4098] __fput+0x286/0x9f0 [ 75.646178][ T4098] ? vhost_vsock_reset_orphans+0x170/0x170 [ 75.652247][ T4098] task_work_run+0xdd/0x1a0 [ 75.656781][ T4098] do_exit+0xb29/0x2a30 [ 75.661114][ T4098] ? lock_downgrade+0x6e0/0x6e0 [ 75.666066][ T4098] ? mm_update_next_owner+0x7a0/0x7a0 [ 75.671446][ T4098] do_group_exit+0xd2/0x2f0 [ 75.676078][ T4098] __x64_sys_exit_group+0x3a/0x50 [ 75.681295][ T4098] do_syscall_64+0x35/0xb0 [ 75.685729][ T4098] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.691630][ T4098] RIP: 0033:0x7f118cb6fba9 [ 75.696050][ T4098] Code: Unable to access opcode bytes at RIP 0x7f118cb6fb7f. [ 75.703402][ T4098] RSP: 002b:00007ffcb8cb7868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 75.711817][ T4098] RAX: ffffffffffffffda RBX: 00007f118cbe4330 RCX: 00007f118cb6fba9 [ 75.719793][ T4098] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 75.727771][ T4098] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 00007ffcb8cb7a58 [ 75.735738][ T4098] R10: 00007ffcb8cb7a58 R11: 0000000000000246 R12: 00007f118cbe4330 [ 75.743732][ T4098] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 75.751710][ T4098] [ 75.755423][ T4098] Kernel Offset: disabled [ 75.760059][ T4098] Rebooting in 86400 seconds..