syzbot


inconsistent lock state in sco_sock_timeout
Status: upstream: reported C repro on 2020/08/08 22:36
Reported-by: syzbot+0aaddce8deb6b82ba8f4@syzkaller.appspotmail.com
First crash: 278d, last: 19d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream inconsistent lock state in sco_sock_timeout C done 12 12d 270d 0/22 upstream: reported C repro on 2020/08/17 15:31
linux-4.19 inconsistent lock state in sco_sock_timeout C 12 3d12h 269d 0/1 upstream: reported C repro on 2020/08/17 18:32

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2021/02/19 19:22 linux-4.14.y 29c52025 cba33199 .config log report syz C
ci2-linux-4-14 2020/12/21 19:47 linux-4.14.y 3f2ecb86 cba33199 .config log report syz C
ci2-linux-4-14 2020/10/06 10:57 linux-4.14.y bae31eef abf9ba4f .config log report syz C
Crashes (14):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2020/11/04 00:36 linux-4.14.y 2b791501 cba33199 .config log report syz C
ci2-linux-4-14 2020/11/02 05:43 linux-4.14.y 2b791501 8bc4594f .config log report syz C
ci2-linux-4-14 2020/09/06 08:57 linux-4.14.y 2f166cdc abf9ba4f .config log report syz C
ci2-linux-4-14 2020/09/05 20:47 linux-4.14.y 2f166cdc abf9ba4f .config log report syz C
ci2-linux-4-14 2020/08/17 11:01 linux-4.14.y 14b58326 5ce13532 .config log report syz C
ci2-linux-4-14 2021/04/25 09:34 linux-4.14.y cf256fbc 36c88236 .config log report info inconsistent lock state in sco_sock_timeout
ci2-linux-4-14 2021/04/13 10:11 linux-4.14.y 958e517f 6a81331a .config log report info inconsistent lock state in sco_sock_timeout
ci2-linux-4-14 2021/03/30 16:35 linux-4.14.y bd634aa6 6a81331a .config log report info inconsistent lock state in sco_sock_timeout
ci2-linux-4-14 2021/03/19 08:11 linux-4.14.y cb83ddcd 380dcc3e .config log report info inconsistent lock state in sco_sock_timeout
ci2-linux-4-14 2021/03/09 07:50 linux-4.14.y 1d177c08 09fbf400 .config log report info inconsistent lock state in sco_sock_timeout
ci2-linux-4-14 2020/12/31 23:41 linux-4.14.y 17529385 79264ae3 .config log report info
ci2-linux-4-14 2020/11/21 19:09 linux-4.14.y 8961076e c7ec2d19 .config log report info
ci2-linux-4-14 2020/10/23 15:06 linux-4.14.y 5b7a52cd 4e740c00 .config log report info
ci2-linux-4-14 2020/08/08 22:35 linux-4.14.y 14b58326 01975a06 .config log report