Messages in this thread | | | Date | Fri, 29 Jul 2022 20:25:08 -0700 | Subject | Re: [syzbot] possible deadlock in throtl_pending_timer_fn | From | syzbot <> |
| |
syzbot has bisected this issue to:
commit 0a9a25ca78437b39e691bcc3dc8240455b803d8d Author: Ming Lei <ming.lei@redhat.com> Date: Fri Mar 18 13:01:43 2022 +0000
block: let blkcg_gq grab request queue's refcnt
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16c3cfc2080000 start commit: cb71b93c2dc3 Add linux-next specific files for 20220628 git tree: linux-next final oops: https://syzkaller.appspot.com/x/report.txt?x=15c3cfc2080000 console output: https://syzkaller.appspot.com/x/log.txt?x=11c3cfc2080000 kernel config: https://syzkaller.appspot.com/x/.config?x=badbc1adb2d582eb dashboard link: https://syzkaller.appspot.com/bug?extid=934ebb67352c8a490bf3 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=17713dee080000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15d24952080000
Reported-by: syzbot+934ebb67352c8a490bf3@syzkaller.appspotmail.com Fixes: 0a9a25ca7843 ("block: let blkcg_gq grab request queue's refcnt")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
| |