------------[ cut here ]------------
kernel BUG at net/core/skbuff.c:121!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 16323 Comm: vhost-16322 Not tainted 6.1.0-next-20221220-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:skb_panic+0x16c/0x16e net/core/skbuff.c:121
Code: f7 4c 8b 4c 24 10 8b 4b 70 41 56 45 89 e8 4c 89 e2 41 57 48 89 ee 48 c7 c7 80 f6 5a 8b ff 74 24 10 ff 74 24 20 e8 a4 9d bf ff <0f> 0b e8 05 45 7f f7 4c 8b 64 24 18 e8 9b 58 cd f7 48 c7 c1 80 04
RSP: 0018:ffffc9000314fca0 EFLAGS: 00010282
RAX: 0000000000000088 RBX: ffff888075013780 RCX: 0000000000000000
RDX: 0000000000040000 RSI: ffffffff81667acc RDI: fffff52000629f86
RBP: ffffffff8b5b04c0 R08: 0000000000000088 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000000 R12: ffffffff876b0fc1
R13: 00000000000000e2 R14: ffffffff8b5af640 R15: 00000000000000c0
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020017000 CR3: 000000007562b000 CR4: 00000000003526e0
DR0: 0000000000000000 DR1: 0000000000000404 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 skb_over_panic net/core/skbuff.c:126 [inline]
 skb_put.cold+0x24/0x24 net/core/skbuff.c:2218
 virtio_vsock_skb_rx_put include/linux/virtio_vsock.h:56 [inline]
 vhost_vsock_alloc_skb drivers/vhost/vsock.c:374 [inline]
 vhost_vsock_handle_tx_kick+0xad1/0xd00 drivers/vhost/vsock.c:509
 vhost_worker+0x241/0x3e0 drivers/vhost/vhost.c:364
 kthread+0x2e8/0x3a0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:skb_panic+0x16c/0x16e net/core/skbuff.c:121
Code: f7 4c 8b 4c 24 10 8b 4b 70 41 56 45 89 e8 4c 89 e2 41 57 48 89 ee 48 c7 c7 80 f6 5a 8b ff 74 24 10 ff 74 24 20 e8 a4 9d bf ff <0f> 0b e8 05 45 7f f7 4c 8b 64 24 18 e8 9b 58 cd f7 48 c7 c1 80 04
RSP: 0018:ffffc9000314fca0 EFLAGS: 00010282
RAX: 0000000000000088 RBX: ffff888075013780 RCX: 0000000000000000
RDX: 0000000000040000 RSI: ffffffff81667acc RDI: fffff52000629f86
RBP: ffffffff8b5b04c0 R08: 0000000000000088 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000000 R12: ffffffff876b0fc1
R13: 00000000000000e2 R14: ffffffff8b5af640 R15: 00000000000000c0
FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000200d1140 CR3: 000000007562b000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000404 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400