no interfaces have a carrier
forked to background, child pid 3173
[   26.790783][ T3174] 8021q: adding VLAN 0 to HW filter on device bond0
[   26.804421][ T3174] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.0.140' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   48.387953][ T3596] ------------[ cut here ]------------
[   48.393524][ T3596] kernel BUG at kernel/cred.c:456!
[   48.399455][ T3596] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[   48.405519][ T3596] CPU: 1 PID: 3596 Comm: syz-executor409 Not tainted 5.18.0-rc2-next-20220414-syzkaller #0
[   48.415649][ T3596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   48.425699][ T3596] RIP: 0010:commit_creds+0xf33/0x1360
[   48.431071][ T3596] Code: 84 d2 0f 85 94 03 00 00 45 8b 74 24 2c 89 de 44 89 f7 e8 80 d8 29 00 41 39 de 0f 85 03 f8 ff ff e9 10 f8 ff ff e8 6d d5 29 00 <0f> 0b e8 66 d5 29 00 0f 0b e8 5f d5 29 00 0f 0b 48 89 cf e8 15 68
[   48.450678][ T3596] RSP: 0018:ffffc900039dfc58 EFLAGS: 00010293
[   48.456742][ T3596] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000
[   48.464694][ T3596] RDX: ffff8880186457c0 RSI: ffffffff81502c83 RDI: ffff888022af9700
[   48.472647][ T3596] RBP: ffff888022af9700 R08: 0000000000000000 R09: 0000000020a96400
[   48.480643][ T3596] R10: ffffffff83b21be5 R11: 0000000000000000 R12: ffff888022af9500
[   48.488594][ T3596] R13: ffff8880186457c0 R14: ffff8880186457c0 R15: ffffed10030c8bfc
[   48.496581][ T3596] FS:  00005555558b03c0(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[   48.505927][ T3596] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   48.512493][ T3596] CR2: 00005624d8428d20 CR3: 000000001e73f000 CR4: 00000000003506e0
[   48.520464][ T3596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   48.528451][ T3596] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   48.536403][ T3596] Call Trace:
[   48.539661][ T3596]  <TASK>
[   48.542575][ T3596]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   48.548807][ T3596]  ? keyring_alloc+0x8c/0xb0
[   48.553385][ T3596]  lookup_user_key+0x534/0x1270
[   48.558235][ T3596]  ? join_session_keyring+0x340/0x340
[   48.563593][ T3596]  ? __might_fault+0xd1/0x170
[   48.568264][ T3596]  ? lock_downgrade+0x6e0/0x6e0
[   48.573107][ T3596]  ? key_validate+0x100/0x100
[   48.577769][ T3596]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[   48.583996][ T3596]  ? strncpy_from_user+0x287/0x3c0
[   48.589091][ T3596]  __do_sys_add_key+0x1d3/0x430
[   48.593946][ T3596]  ? __do_sys_request_key+0x3b0/0x3b0
[   48.599305][ T3596]  ? syscall_enter_from_user_mode+0x21/0x70
[   48.605196][ T3596]  do_syscall_64+0x35/0xb0
[   48.609605][ T3596]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   48.615497][ T3596] RIP: 0033:0x7fd586be1a69
[   48.619899][ T3596] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 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
[   48.639485][ T3596] RSP: 002b:00007ffe9ed85078 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8
[   48.647877][ T3596] RAX: ffffffffffffffda RBX: 00007ffe9ed85098 RCX: 00007fd586be1a69
[   48.655922][ T3596] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0
[   48.663982][ T3596] RBP: 00007ffe9ed85090 R08: 00000000ffffffff R09: 0000000000000000
[   48.671940][ T3596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   48.679896][ T3596] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   48.687892][ T3596]  </TASK>
[   48.690893][ T3596] Modules linked in:
[   48.697082][ T3596] ---[ end trace 0000000000000000 ]---
[   48.702549][ T3596] RIP: 0010:commit_creds+0xf33/0x1360
[   48.708007][ T3596] Code: 84 d2 0f 85 94 03 00 00 45 8b 74 24 2c 89 de 44 89 f7 e8 80 d8 29 00 41 39 de 0f 85 03 f8 ff ff e9 10 f8 ff ff e8 6d d5 29 00 <0f> 0b e8 66 d5 29 00 0f 0b e8 5f d5 29 00 0f 0b 48 89 cf e8 15 68
[   48.727855][ T3596] RSP: 0018:ffffc900039dfc58 EFLAGS: 00010293
[   48.733969][ T3596] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000
[   48.741948][ T3596] RDX: ffff8880186457c0 RSI: ffffffff81502c83 RDI: ffff888022af9700
[   48.750002][ T3596] RBP: ffff888022af9700 R08: 0000000000000000 R09: 0000000020a96400
[   48.757989][ T3596] R10: ffffffff83b21be5 R11: 0000000000000000 R12: ffff888022af9500
[   48.765973][ T3596] R13: ffff8880186457c0 R14: ffff8880186457c0 R15: ffffed10030c8bfc
[   48.773956][ T3596] FS:  00005555558b03c0(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[   48.782873][ T3596] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   48.789474][ T3596] CR2: 00005624d841fd90 CR3: 000000001e73f000 CR4: 00000000003506f0
[   48.797469][ T3596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   48.805449][ T3596] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   48.813416][ T3596] Kernel panic - not syncing: Fatal exception
[   48.819617][ T3596] Kernel Offset: disabled
[   48.823949][ T3596] Rebooting in 86400 seconds..