syzbot


INFO: trying to register non-static key in io_cqring_overflow_flush
Status: closed as dup on 2019/11/28 15:29
Reported-by: syzbot+be9e13497969768c0e6e@syzkaller.appspotmail.com
First crash: 899d, last: 899d

Cause bisection: introduced by (bisect log) :
commit 5f8fd2d3e0a7aa7fc9d97226be24286edd289835
Author: Jens Axboe <axboe@kernel.dk>
Date: Thu Nov 7 17:57:36 2019 +0000

  io_uring: properly mark async work as bounded vs unbounded

Crash: WARNING: ODEBUG bug in netdev_freemem (log)
Repro: C syz .config
Duplicate of (1):
Title Repro Cause bisect Fix bisect Count Last Reported
INFO: trying to register non-static key in io_cqring_ev_posted C done 6 900d 912d

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2019/11/28 07:49 upstream d76886972823 0d63f89c .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/11/28 07:27 upstream d76886972823 0d63f89c .config log report