syzbot


possible deadlock in red_adaptative_timer
Status: fixed on 2021/04/21 07:52
Reported-by: syzbot+3612cf9819657cef64d0@syzkaller.appspotmail.com
Fix commit: 43c9bffda3a2 net: sched: validate stab values
First crash: 515d, last: 424d

Fix bisection: fixed by (bisect log) :
commit 43c9bffda3a21f363c0beab06f24c1974e1d4b9f
Author: Eric Dumazet <edumazet@google.com>
Date: Wed Mar 10 16:26:41 2021 +0000

  net: sched: validate stab values

similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 possible deadlock in red_adaptative_timer C error 10 492d 660d 0/1 upstream: reported C repro on 2020/07/28 13:48

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2020/12/31 07:14 linux-4.14.y 1752938529c6 5cc121d6 .config log report syz C
ci2-linux-4-14 2020/12/20 16:19 linux-4.14.y 3f2ecb86cb90 04201c06 .config log report syz