syzbot


possible deadlock in seq_read
Status: auto-closed as invalid on 2021/08/31 02:48
Reported-by: syzbot+cf7287166159561d1bb3@syzkaller.appspotmail.com
First crash: 885d, last: 210d
similar bugs (6):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-44 possible deadlock in seq_read C 632 727d 963d 0/2 public: reported C repro on 2019/04/11 08:44
android-49 possible deadlock in seq_read C 56124 726d 963d 1/3 public: reported C repro on 2019/04/12 00:00
linux-4.19 possible deadlock in seq_read C error 126 34d 847d 0/1 upstream: reported C repro on 2019/08/05 16:40
upstream possible deadlock in seq_read (2) C done error 95 424d 960d 0/22 upstream: reported C repro on 2019/04/14 16:06
upstream possible deadlock in seq_read C 19074 969d 1459d 13/22 fixed on 2019/04/12 08:05
android-414 possible deadlock in seq_read C 1737 817d 964d 0/1 public: reported C repro on 2019/04/11 00:00

Sample crash report:

Crashes (144):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2021/05/03 02:47 linux-4.14.y 7d7d1c0ab3eb 77e2b668 .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/04/30 06:27 linux-4.14.y 7d7d1c0ab3eb 77e2b668 .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/04/24 12:29 linux-4.14.y cf256fbcbe34 17f0b706 .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/04/19 04:18 linux-4.14.y cf256fbcbe34 7e2b734b .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/04/15 22:26 linux-4.14.y 958e517f4e16 c59079a6 .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/04/12 18:13 linux-4.14.y 958e517f4e16 6a81331a .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/04/03 01:49 linux-4.14.y bd634aa64163 6a81331a .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/04/02 11:55 linux-4.14.y bd634aa64163 6a81331a .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/03/26 12:19 linux-4.14.y 670d6552eda8 a8529b82 .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/03/24 14:58 linux-4.14.y 670d6552eda8 607e3baf .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/03/09 17:30 linux-4.14.y 1d177c0872ab 26967e35 .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/02/26 10:57 linux-4.14.y 3242aa3a635c 4c37c133 .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/02/25 23:41 linux-4.14.y 3242aa3a635c 76f7fc95 .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/02/25 10:41 linux-4.14.y 3242aa3a635c fcc6d71b .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/02/22 11:57 linux-4.14.y 29c52025152b a659b3f1 .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/02/21 10:58 linux-4.14.y 29c52025152b 3e5ed8b4 .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/02/20 20:02 linux-4.14.y 29c52025152b 3e5ed8b4 .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/01/19 23:38 linux-4.14.y 2762b48e9611 63631df1 .config log report info possible deadlock in seq_read
ci2-linux-4-14 2021/01/08 20:05 linux-4.14.y 1752938529c6 c104d4a3 .config log report info
ci2-linux-4-14 2020/12/19 02:30 linux-4.14.y 3f2ecb86cb90 04201c06 .config log report info
ci2-linux-4-14 2020/11/15 06:00 linux-4.14.y 27ce4f2a6817 1bf9a662 .config log report info
ci2-linux-4-14 2020/09/24 19:01 linux-4.14.y cbfa1702aaf6 54289b08 .config log report info
ci2-linux-4-14 2020/08/28 12:49 linux-4.14.y d7e78d08fa77 816e0689 .config log report
ci2-linux-4-14 2020/08/25 09:59 linux-4.14.y 6a24ca2506d6 344da168 .config log report
ci2-linux-4-14 2020/08/19 01:49 linux-4.14.y 14b58326976d e1c29030 .config log report
ci2-linux-4-14 2020/08/18 08:36 linux-4.14.y 14b58326976d 5ce13532 .config log report
ci2-linux-4-14 2020/08/10 06:12 linux-4.14.y 14b58326976d 70301872 .config log report
ci2-linux-4-14 2020/07/23 10:02 linux-4.14.y 69b94dd6dcd1 340ea530 .config log report
ci2-linux-4-14 2020/06/15 17:19 linux-4.14.y b850307b279c 8e3ab941 .config log report
ci2-linux-4-14 2020/06/14 09:07 linux-4.14.y b850307b279c a61674a5 .config log report
ci2-linux-4-14 2020/05/31 15:53 linux-4.14.y 4f68020fef1c a0331e89 .config log report
ci2-linux-4-14 2020/05/27 08:40 linux-4.14.y a41ba30d9df2 9072c126 .config log report
ci2-linux-4-14 2020/05/20 02:12 linux-4.14.y ab9dfda23248 6d882fd2 .config log report
ci2-linux-4-14 2020/04/20 21:36 linux-4.14.y c10b57a567e4 347a5dc3 .config log report
ci2-linux-4-14 2020/04/17 20:55 linux-4.14.y c10b57a567e4 435c6d53 .config log report
ci2-linux-4-14 2020/04/16 06:05 linux-4.14.y c10b57a567e4 c743fcb3 .config log report
ci2-linux-4-14 2020/04/14 12:05 linux-4.14.y c10b57a567e4 3f3c5574 .config log report
ci2-linux-4-14 2020/04/13 23:11 linux-4.14.y c10b57a567e4 7c54686a .config log report
ci2-linux-4-14 2020/04/12 18:12 linux-4.14.y 4520f06b03ae 36b0b050 .config log report
ci2-linux-4-14 2020/04/09 01:21 linux-4.14.y 4520f06b03ae a8c6a3f8 .config log report
ci2-linux-4-14 2020/04/08 17:20 linux-4.14.y 4520f06b03ae db9bcd4b .config log report
ci2-linux-4-14 2020/03/31 10:08 linux-4.14.y 01364dad1d45 c8d1cc20 .config log report
ci2-linux-4-14 2020/03/31 02:47 linux-4.14.y 01364dad1d45 c8d1cc20 .config log report
ci2-linux-4-14 2020/03/21 01:51 linux-4.14.y 01364dad1d45 2c31c529 .config log report
ci2-linux-4-14 2020/03/17 11:14 linux-4.14.y 12cd844a39ed 749688d2 .config log report
ci2-linux-4-14 2020/03/11 16:34 linux-4.14.y 78d697fc93f9 e103bc9e .config log report
ci2-linux-4-14 2019/06/28 11:55 linux-4.14.y f4cc0ed9b2c7 7509bf36 .config log report