syzbot

====================================
WARNING: syz.0.17/4313 still has locks held!
syzkaller #0 Not tainted
------------------------------------
1 lock held by syz.0.17/4313:
 #0: ffff88807e0200a8 (&ctx->uring_lock){+.+.}-{3:3}, at: __do_sys_io_uring_enter io_uring/io_uring.c:10115 [inline]
 #0: ffff88807e0200a8 (&ctx->uring_lock){+.+.}-{3:3}, at: __se_sys_io_uring_enter+0x262/0x1d30 io_uring/io_uring.c:10058

stack backtrace:
CPU: 0 PID: 4313 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106
 try_to_freeze include/linux/freezer.h:66 [inline]
 freezer_count include/linux/freezer.h:128 [inline]
 freezable_schedule_timeout include/linux/freezer.h:193 [inline]
 unix_stream_data_wait net/unix/af_unix.c:2477 [inline]
 unix_stream_read_generic+0x1894/0x2360 net/unix/af_unix.c:2700
 __unix_stream_recvmsg+0xe3/0x130 net/unix/af_unix.c:2845
 __unix_recvmsg net/unix/unix_bpf.c:47 [inline]
 unix_bpf_recvmsg+0xbc5/0xd40 net/unix/unix_bpf.c:-1
 unix_stream_recvmsg+0x144/0x1b0 net/unix/af_unix.c:2864
 sock_recvmsg_nosec net/socket.c:968 [inline]
 sock_recvmsg net/socket.c:986 [inline]
 sock_read_iter+0x2a2/0x340 net/socket.c:1067
 call_read_iter include/linux/fs.h:2167 [inline]
 io_iter_do_read io_uring/io_uring.c:3575 [inline]
 io_read io_uring/io_uring.c:3638 [inline]
 io_issue_sqe+0x2bd1/0xa6a0 io_uring/io_uring.c:6922
 __io_queue_sqe+0x34/0x360 io_uring/io_uring.c:7244
 io_queue_sqe io_uring/io_uring.c:7295 [inline]
 io_submit_sqe io_uring/io_uring.c:7472 [inline]
 io_submit_sqes+0x594a/0x9b00 io_uring/io_uring.c:7580
 __do_sys_io_uring_enter io_uring/io_uring.c:10116 [inline]
 __se_sys_io_uring_enter+0x26d/0x1d30 io_uring/io_uring.c:10058
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f758312d749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffde3490608 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa
RAX: ffffffffffffffda RBX: 00007f7583383fa0 RCX: 00007f758312d749
RDX: 0000000000000000 RSI: 00000000100847c0 RDI: 0000000000000007
RBP: 00007f75831b1f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f7583383fa0 R14: 00007f7583383fa0 R15: 0000000000000006
 </TASK>