Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+57e67273f92d7f5f1931@xxxxxxxxxxxxxxxxxxxxxxxxx Tested on: commit: 0f00d115 io_uring: refactor io_disarm_next() locking git tree: https://github.com/isilence/linux.git syz_timeout_deadlock kernel config: https://syzkaller.appspot.com/x/.config?x=c01066a8395ef6d7 dashboard link: https://syzkaller.appspot.com/bug?extid=57e67273f92d7f5f1931 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.