------------[ cut here ]------------
kernel BUG at drivers/vhost/vhost.c:2335!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 16223 Comm: vhost-16221 Not tainted 5.17.0-rc5-syzkaller-00041-g73878e5eb1bd #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:vhost_get_vq_desc+0x1d43/0x22c0 drivers/vhost/vhost.c:2335
Code: 00 00 00 48 c7 c6 20 30 9d 8a 48 c7 c7 70 ab 8e 8d 48 89 ca 48 c1 e1 04 48 01 d9 e8 f7 4c 28 fd e9 74 ff ff ff e8 9d b5 a1 fa <0f> 0b e8 96 b5 a1 fa 48 8b 54 24 18 48 b8 00 00 00 00 00 fc ff df
RSP: 0018:ffffc9000374fb88 EFLAGS: 00010216
RAX: 00000000000005aa RBX: 0000000000000001 RCX: ffffc90003ce9000
RDX: 0000000000040000 RSI: ffffffff86d73623 RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000001
R10: ffffffff86d7271c R11: 0000000000000000 R12: ffff8880445f4d68
R13: 0000000000000001 R14: dffffc0000000000 R15: ffff8880445f4bb0
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000021000000 CR3: 000000002210c000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 vhost_vsock_handle_tx_kick+0x277/0xa20 drivers/vhost/vsock.c:522
 vhost_worker+0x23d/0x3d0 drivers/vhost/vhost.c:372
 kthread+0x2e9/0x3a0 kernel/kthread.c:377
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:vhost_get_vq_desc+0x1d43/0x22c0 drivers/vhost/vhost.c:2335
Code: 00 00 00 48 c7 c6 20 30 9d 8a 48 c7 c7 70 ab 8e 8d 48 89 ca 48 c1 e1 04 48 01 d9 e8 f7 4c 28 fd e9 74 ff ff ff e8 9d b5 a1 fa <0f> 0b e8 96 b5 a1 fa 48 8b 54 24 18 48 b8 00 00 00 00 00 fc ff df
RSP: 0018:ffffc9000374fb88 EFLAGS: 00010216
RAX: 00000000000005aa RBX: 0000000000000001 RCX: ffffc90003ce9000
RDX: 0000000000040000 RSI: ffffffff86d73623 RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000001
R10: ffffffff86d7271c R11: 0000000000000000 R12: ffff8880445f4d68
R13: 0000000000000001 R14: dffffc0000000000 R15: ffff8880445f4bb0
FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020b3b000 CR3: 000000002210c000 CR4: 0000000000350ee0