syzbot


kernel BUG at include/linux/mm.h:LINE!
Status: upstream: reported C repro on 2019/04/17 12:33
Reported-by: syzbot+2346ff55f747e04b424e@syzkaller.appspotmail.com
First crash: 751d, last: 9h45m
similar bugs (7):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream kernel BUG at include/linux/mm.h:LINE! (3) C 14 801d 800d 0/22 closed as invalid on 2019/02/27 20:54
upstream kernel BUG at include/linux/mm.h:LINE! syz 68 1065d 1102d 6/22 fixed on 2018/06/07 13:52
upstream kernel BUG at include/linux/mm.h:LINE! (2) C 1009 801d 1064d 12/22 fixed on 2019/02/26 22:09
upstream kernel BUG at include/linux/mm.h:LINE! (5) C done done 129 725d 795d 16/22 fixed on 2020/01/08 01:07
upstream kernel BUG at include/linux/mm.h:LINE! (6) C error error 8 151d 383d 0/22 upstream: reported C repro on 2020/04/19 15:28
linux-4.14 kernel BUG at include/linux/mm.h:LINE! 1 514d 514d 0/1 auto-closed as invalid on 2020/04/08 20:20
upstream kernel BUG at include/linux/mm.h:LINE! (4) 2 798d 797d 0/22 closed as invalid on 2019/03/02 20:05

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 2021/03/31 14:40 linux-4.19.y 2034d6f0 b0e8efcb .config log report syz C
ci2-linux-4-19 2021/02/22 01:38 linux-4.19.y 255b58a2 b0e8efcb .config log report syz C
ci2-linux-4-19 2020/12/31 13:21 linux-4.19.y 3207316b b0e8efcb .config log report syz C
ci2-linux-4-19 2020/12/01 12:58 linux-4.19.y 0c88e405 b0e8efcb .config log report syz C
ci2-linux-4-19 2020/10/08 08:36 linux-4.19.y a1b977b4 b0e8efcb .config log report syz C
ci2-linux-4-19 2020/09/08 07:43 linux-4.19.y c37da90e b0e8efcb .config log report syz C
ci2-linux-4-19 2020/07/16 04:21 linux-4.19.y dce0f886 b0e8efcb .config log report syz C
ci2-linux-4-19 2020/06/16 03:06 linux-4.19.y 3fc89857 b0e8efcb .config log report syz C
ci2-linux-4-19 2020/03/15 19:47 linux-4.19.y 56920971 b0e8efcb .config log report syz C
ci2-linux-4-19 2020/01/18 11:22 linux-4.19.y dc4ba5be b0e8efcb .config log report syz C
Crashes (60):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2019/04/17 12:38 linux-4.19.y 4b0e041c b0e8efcb .config log report syz C
ci2-linux-4-19 2019/04/17 12:06 linux-4.19.y 4b0e041c b0e8efcb .config log report syz C
ci2-linux-4-19 2021/04/24 21:34 linux-4.19.y 2965db2e 17f0b706 .config log report syz kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/05/07 18:04 linux-4.19.y 3c8c2309 f6da8120 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/05/07 12:46 linux-4.19.y 3c8c2309 f6da8120 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/05/07 04:30 linux-4.19.y 97a8651c 06585184 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/05/06 21:42 linux-4.19.y 97a8651c 06585184 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/05/06 08:53 linux-4.19.y 97a8651c 06c27ff5 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/05/06 02:34 linux-4.19.y 97a8651c 06c27ff5 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/05/05 23:40 linux-4.19.y 97a8651c 06c27ff5 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/05/05 20:49 linux-4.19.y 97a8651c 06c27ff5 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/05/05 04:48 linux-4.19.y 97a8651c 06c27ff5 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/05/04 09:45 linux-4.19.y 97a8651c 09efdd63 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/05/03 07:24 linux-4.19.y 97a8651c 77e2b668 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/05/03 03:36 linux-4.19.y 97a8651c 77e2b668 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/30 21:31 linux-4.19.y 97a8651c 77e2b668 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/30 15:31 linux-4.19.y 97a8651c 77e2b668 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/30 10:29 linux-4.19.y 97a8651c 77e2b668 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/30 07:13 linux-4.19.y 97a8651c 77e2b668 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/30 00:42 linux-4.19.y 97a8651c 77e2b668 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/29 16:48 linux-4.19.y 97a8651c 77e2b668 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/24 13:39 linux-4.19.y 2965db2e 17f0b706 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/24 06:30 linux-4.19.y 2965db2e 17f0b706 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/24 00:18 linux-4.19.y 2965db2e 17f0b706 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/23 21:07 linux-4.19.y 2965db2e 17f0b706 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/23 08:23 linux-4.19.y 2965db2e 590921a5 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/23 02:58 linux-4.19.y 2965db2e 590921a5 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/22 22:13 linux-4.19.y 2965db2e 33c28d03 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/22 14:32 linux-4.19.y 2965db2e 33c28d03 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/22 11:40 linux-4.19.y 2965db2e 33c28d03 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/04/12 11:39 linux-4.19.y 830a059c 6a81331a .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/03/01 14:16 linux-4.19.y 2d19be46 4c37c133 .config log report info kernel BUG in tcp_write_queue_purge
ci2-linux-4-19 2021/01/11 17:20 linux-4.19.y 610bdbf6 2c1f2513 .config log report info
ci2-linux-4-19 2021/01/08 15:21 linux-4.19.y 4143d798 c104d4a3 .config log report info
ci2-linux-4-19 2020/11/01 12:04 linux-4.19.y f5d8eef0 8bc4594f .config log report info
ci2-linux-4-19 2020/10/24 20:41 linux-4.19.y ad326970 a1839e81 .config log report info
ci2-linux-4-19 2020/10/11 14:26 linux-4.19.y a1b977b4 4a77ae0b .config log report info
ci2-linux-4-19 2020/08/09 07:14 linux-4.19.y 961f830a f721e4a0 .config log report
ci2-linux-4-19 2020/07/19 11:52 linux-4.19.y 17a87580 9c812472 .config log report
ci2-linux-4-19 2020/05/16 22:09 linux-4.19.y 258f0cf7 37bccd4e .config log report
ci2-linux-4-19 2020/05/13 07:29 linux-4.19.y 033c4ea4 a44eb8f7 .config log report
ci2-linux-4-19 2020/04/22 13:55 linux-4.19.y 8e2406c8 2e44d63e .config log report
ci2-linux-4-19 2020/04/01 05:12 linux-4.19.y 54b4fa6d a34e2c33 .config log report
ci2-linux-4-19 2020/03/27 06:51 linux-4.19.y 54b4fa6d 6d25c5a0 .config log report
ci2-linux-4-19 2020/03/23 05:06 linux-4.19.y 14cfdbd3 78267cec .config log report
ci2-linux-4-19 2020/02/14 19:19 linux-4.19.y 35766839 5d7b90f1 .config log report
ci2-linux-4-19 2019/12/19 10:50 linux-4.19.y 7d120bf2 79b211f7 .config log report
ci2-linux-4-19 2019/11/24 01:04 linux-4.19.y c63ee293 598ca6c8 .config log report
ci2-linux-4-19 2019/11/02 12:15 linux-4.19.y ef244c30 997ccc67 .config log report
ci2-linux-4-19 2019/07/28 23:49 linux-4.19.y 64f46940 c85e1c5b .config log report
ci2-linux-4-19 2019/07/23 17:10 linux-4.19.y be9b6782 bb071d58 .config log report
ci2-linux-4-19 2019/07/02 09:01 linux-4.19.y aec3002d cccc4302 .config log report
ci2-linux-4-19 2019/06/26 06:14 linux-4.19.y aec3002d 0a8d1a96 .config log report
ci2-linux-4-19 2019/04/24 16:55 linux-4.19.y c98875d9 8e3c52b1 .config log report
ci2-linux-4-19 2019/04/19 07:20 linux-4.19.y 4b0e041c b0e8efcb .config log report
ci2-linux-4-19 2019/04/17 11:33 linux-4.19.y 4b0e041c b0e8efcb .config log report
ci2-linux-4-19 2019/04/17 11:33 linux-4.19.y 4b0e041c b0e8efcb .config log report