====================================
WARNING: iou-sqp-8119/8120 still has locks held!
5.12.0-rc5-syzkaller #0 Not tainted
------------------------------------
1 lock held by iou-sqp-8119/8120:
 #0: ffffffe009a37870 (&sqd->lock){+.+.}-{3:3}, at: io_sq_thread+0xb28/0xc0e fs/io_uring.c:6794

stack backtrace:
CPU: 1 PID: 8120 Comm: iou-sqp-8119 Not tainted 5.12.0-rc5-syzkaller #0
Hardware name: riscv-virtio,qemu (DT)
Call Trace:
[<ffffffe000009706>] walk_stackframe+0x0/0x23c arch/riscv/kernel/traps.c:201
[<ffffffe002a5f182>] dump_backtrace+0x40/0x4e arch/riscv/kernel/stacktrace.c:113
[<ffffffe002a5f1b2>] show_stack+0x22/0x2e arch/riscv/kernel/stacktrace.c:118
[<ffffffe002a68a3e>] __dump_stack lib/dump_stack.c:79 [inline]
[<ffffffe002a68a3e>] dump_stack+0x148/0x1d8 lib/dump_stack.c:120
[<ffffffe0000cd458>] print_held_locks_bug kernel/locking/lockdep.c:6312 [inline]
[<ffffffe0000cd458>] debug_check_no_locks_held+0xc8/0xca kernel/locking/lockdep.c:6318
[<ffffffe00004d2c4>] try_to_freeze include/linux/freezer.h:66 [inline]
[<ffffffe00004d2c4>] get_signal+0x108a/0x14ba kernel/signal.c:2576
[<ffffffe0004e68aa>] io_sq_thread+0x7e0/0xc0e fs/io_uring.c:6748
[<ffffffe000005580>] ret_from_exception+0x0/0x14