syzbot suspects this issue was fixed by commit: commit 125bfc7cd750e68c99f1d446e2c22abea08c237f Author: Li Nan <linan122@xxxxxxxxxx> Date: Fri Jun 9 09:43:20 2023 +0000 md/raid10: fix the condition to call bio_end_io_acct() bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15c26ba9a80000 start commit: a901a3568fd2 Merge tag 'iomap-6.5-merge-1' of git://git.ke.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=f5e1158c5b2f83bb dashboard link: https://syzkaller.appspot.com/bug?extid=e3705186451a87fd93b8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12518548a80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=124ccf70a80000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: md/raid10: fix the condition to call bio_end_io_acct() For information about bisection process see: https://goo.gl/tpsmEJ#bisection