syzbot


possible deadlock in __sock_release
Status: fixed on 2021/08/30 09:32
Reported-by: syzbot+76d5d0cbd38a47a2db43@syzkaller.appspotmail.com
Fix commit: 7d2c0c0516e6 PCI: Leave Apple Thunderbolt controllers on for s2idle or standby
First crash: 434d, last: 172d

Fix bisection: fixed by (bisect log) :
commit 7d2c0c0516e63b71a3476d3b4b6d38406d237486
Author: Konstantin Kharlamov <Hi-Angel@yandex.ru>
Date: Thu May 20 23:55:01 2021 +0000

  PCI: Leave Apple Thunderbolt controllers on for s2idle or standby

similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream possible deadlock in __sock_release C done done 2728 197d 505d 0/22 upstream: reported C repro on 2020/08/31 20:58

Sample crash report:

Crashes (57446):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2020/11/10 21:18 linux-4.19.y 53fff24aaf01 cca87986 .config log report syz C
ci2-linux-4-19 2021/06/30 12:16 linux-4.19.y eb575cd5d7f6 84fd4c77 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/30 10:29 linux-4.19.y eb575cd5d7f6 84fd4c77 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/30 09:38 linux-4.19.y eb575cd5d7f6 84fd4c77 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/30 08:37 linux-4.19.y eb575cd5d7f6 84fd4c77 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/30 08:31 linux-4.19.y eb575cd5d7f6 84fd4c77 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/30 07:23 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/30 06:15 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/30 05:49 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/30 04:49 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/30 04:33 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/30 03:26 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/30 03:23 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/30 02:07 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/30 01:04 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/30 00:49 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 23:48 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 23:02 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 21:55 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 21:52 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 20:44 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 20:13 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 19:09 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 18:10 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 17:09 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 16:14 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 15:37 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 14:33 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 13:31 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 12:09 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 10:57 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 09:55 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 08:54 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 07:49 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 06:39 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 05:36 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 05:12 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 04:10 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 04:04 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 03:03 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 02:02 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 01:03 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/29 00:01 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/06/28 23:46 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info possible deadlock in __sock_release
ci2-linux-4-19 2021/01/17 13:30 linux-4.19.y 675cc038067f 813be542 .config log report info
ci2-linux-4-19 2020/11/10 12:28 linux-4.19.y 53fff24aaf01 cca87986 .config log report info