syzbot


WARNING in kcm_write_msgs
Status: upstream: reported C repro on 2020/03/30 19:34
Reported-by: syzbot+c94d23ea2ec93cf2df7e@syzkaller.appspotmail.com
First crash: 535d, last: 6d22h
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream WARNING in kcm_write_msgs C done 102 1d05h 547d 0/22 upstream: reported C repro on 2020/03/19 07:10
linux-4.14 WARNING in kcm_write_msgs C inconclusive 1 463d 523d 0/1 upstream: reported C repro on 2020/04/12 04:13

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2021/09/10 14:54 linux-4.19.y b172b44fcb17 c8d1cc20 .config log report syz C
ci2-linux-4-19 2021/08/11 14:25 linux-4.19.y 5c66974a6304 c8d1cc20 .config log report syz C
ci2-linux-4-19 2021/07/12 08:07 linux-4.19.y fcfbdfe9626e c8d1cc20 .config log report syz C
ci2-linux-4-19 2021/06/12 07:43 linux-4.19.y 9a2dc0e6c531 c8d1cc20 .config log report syz C
ci2-linux-4-19 2021/05/13 07:04 linux-4.19.y 3c8c23092588 c8d1cc20 .config log report syz C
ci2-linux-4-19 2021/03/26 12:28 linux-4.19.y 78fec1611cbf c8d1cc20 .config log report syz C
ci2-linux-4-19 2021/02/24 09:50 linux-4.19.y 2d19be4653f5 c8d1cc20 .config log report syz C
ci2-linux-4-19 2021/01/25 03:14 linux-4.19.y 2263955bf7e7 c8d1cc20 .config log report syz C
ci2-linux-4-19 2020/12/26 02:51 linux-4.19.y 13d2ce42de8c c8d1cc20 .config log report syz C
ci2-linux-4-19 2020/11/26 02:26 linux-4.19.y 0c88e405c97e c8d1cc20 .config log report syz C
ci2-linux-4-19 2020/10/27 02:01 linux-4.19.y ad326970d25c c8d1cc20 .config log report syz C
ci2-linux-4-19 2020/09/27 01:33 linux-4.19.y 10ad6cfd5736 c8d1cc20 .config log report syz C
ci2-linux-4-19 2020/08/28 01:09 linux-4.19.y f6d5cb9e2c06 c8d1cc20 .config log report syz C
ci2-linux-4-19 2020/07/28 21:18 linux-4.19.y 20b3a3dfdf6c c8d1cc20 .config log report syz C
ci2-linux-4-19 2020/06/28 20:51 linux-4.19.y a39e75458e1c c8d1cc20 .config log report syz C
ci2-linux-4-19 2020/05/29 20:27 linux-4.19.y 2d16cf4817bc c8d1cc20 .config log report syz C
ci2-linux-4-19 2020/04/29 20:01 linux-4.19.y 765675379b62 c8d1cc20 .config log report syz C
Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2020/03/30 19:33 linux-4.19.y 54b4fa6d3955 c8d1cc20 .config log report syz C
ci2-linux-4-19 2021/07/12 13:40 linux-4.19.y fcfbdfe9626e a4869c92 .config log report info WARNING in kcm_write_msgs
ci2-linux-4-19 2021/04/13 03:50 linux-4.19.y 830a059cbba6 6a81331a .config log report info WARNING in kcm_write_msgs