WARNING: CPU: 1 PID: 27511 at drivers/vhost/vhost.c:715 vhost_dev_cleanup+0x8b8/0xbc0 drivers/vhost/vhost.c:715
Modules linked in:
CPU: 1 PID: 27511 Comm: syz-executor.1 Not tainted 5.17.0-rc3-syzkaller-00043-gf4bc5bbb5fef #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:vhost_dev_cleanup+0x8b8/0xbc0 drivers/vhost/vhost.c:715
Code: c7 85 90 01 00 00 00 00 00 00 e8 d3 70 a4 fa 48 89 ef 48 83 c4 20 5b 5d 41 5c 41 5d 41 5e 41 5f e9 7d d6 ff ff e8 b8 70 a4 fa <0f> 0b e9 46 ff ff ff 48 8b 7c 24 10 e8 07 c0 eb fa e9 75 f7 ff ff
RSP: 0018:ffffc900045f7a18 EFLAGS: 00010293
RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000
RDX: ffff888049ec9d00 RSI: ffffffff86d407d8 RDI: ffff8880495600b0
RBP: ffff888049560000 R08: 0000000000000001 R09: 0000000000000001
R10: ffffffff817ebdd8 R11: 0000000000000001 R12: ffff8880495600d0
R13: ffff888049560120 R14: ffff8880495600d0 R15: 0000000000000002
FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f98e238e618 CR3: 000000001d980000 CR4: 00000000003526e0
DR0: 0000000000000000 DR1: 0000000000007ffd DR2: 0000000000000000
DR3: 0000000000001056 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 vhost_vsock_dev_release+0x36e/0x4b0 drivers/vhost/vsock.c:771
 __fput+0x286/0x9f0 fs/file_table.c:313
 task_work_run+0xdd/0x1a0 kernel/task_work.c:164
 exit_task_work include/linux/task_work.h:32 [inline]
 do_exit+0xb29/0x2a30 kernel/exit.c:806
 do_group_exit+0xd2/0x2f0 kernel/exit.c:935
 get_signal+0x4b0/0x28c0 kernel/signal.c:2862
 arch_do_signal_or_restart+0x2a9/0x1c40 arch/x86/kernel/signal.c:868
 handle_signal_work kernel/entry/common.c:148 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:172 [inline]
 exit_to_user_mode_prepare+0x17d/0x290 kernel/entry/common.c:207
 __syscall_exit_to_user_mode_work kernel/entry/common.c:289 [inline]
 syscall_exit_to_user_mode+0x19/0x60 kernel/entry/common.c:300
 do_syscall_64+0x42/0xb0 arch/x86/entry/common.c:86
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f96fbee7d81
Code: Unable to access opcode bytes at RIP 0x7f96fbee7d57.
RSP: 002b:00007f96fc509b30 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
RAX: 0000000000000000 RBX: 00007f96fbfd5f60 RCX: 00007f96fbee7d81
RDX: 00007f96fc509b70 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007f96fbfd7960 R08: 0000000000000000 R09: 00007fff227d8080
R10: 0000000000000000 R11: 0000000000000293 R12: 00000000000b05d4
R13: 00007f96fbfdc060 R14: 00007f96fbfd6e00 R15: 0000000000000012
 </TASK>