syzbot


WARNING: ODEBUG bug in exit_to_usermode_loop
Status: fixed on 2020/10/05 13:19
Reported-by: syzbot+de350037fbd1314911a8@syzkaller.appspotmail.com
Fix commit: c5c6e00f6cc5 fix regression in "epoll: Keep a reference on files added to the check list"
First crash: 623d, last: 621d

Fix bisection: fixed by (bisect log) :
commit c5c6e00f6cc5d3ed0d6464b14e33f2f5c8505888
Author: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed Sep 2 15:30:48 2020 +0000

  fix regression in "epoll: Keep a reference on files added to the check list"

similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 WARNING: ODEBUG bug in exit_to_usermode_loop syz done 2 619d 621d 1/1 fixed on 2020/10/07 06:25

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2020/09/04 11:41 linux-4.14.y 2f166cdcf8a9 abf9ba4f .config log report syz
ci2-linux-4-14 2020/09/02 11:22 linux-4.14.y d7e78d08fa77 abf9ba4f .config log report syz