syzbot


WARNING in __writeback_inodes_sb_nr
Status: upstream: reported C repro on 2020/09/20 14:27
Reported-by: syzbot+5c2dc141988585eb49ce@syzkaller.appspotmail.com
First crash: 442d, last: 74d

Fix bisection: failed (bisect log)
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream WARNING in __writeback_inodes_sb_nr syz done error 2 364d 418d 0/22 upstream: reported syz repro on 2020/10/14 12:01

Sample crash report:

Crashes (32):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2021/05/15 05:43 linux-4.19.y 3c8c23092588 8bdd5343 .config log report syz C WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/04/05 11:26 linux-4.19.y 2034d6f0838e 6a81331a .config log report syz C WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2020/10/02 11:10 linux-4.19.y b09c34517e1a 9602ddf4 .config log report syz C
ci2-linux-4-19 2020/09/20 17:13 linux-4.19.y 015e94d0e37b 9564d2e9 .config log report syz C
ci2-linux-4-19 2021/06/25 05:33 linux-4.19.y eb575cd5d7f6 0edbbe31 .config log report info WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/06/15 18:16 linux-4.19.y 9a2dc0e6c531 8022d7e3 .config log report info WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/05/16 14:09 linux-4.19.y 3c8c23092588 f54a5c09 .config log report info WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/05/12 00:16 linux-4.19.y 3c8c23092588 b3c3bb8e .config log report info WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/04/20 16:15 linux-4.19.y 2965db2e004c c0ced557 .config log report info WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/04/05 04:05 linux-4.19.y 2034d6f0838e 6a81331a .config log report info WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/04/02 14:15 linux-4.19.y 2034d6f0838e 6a81331a .config log report info WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/03/25 21:24 linux-4.19.y 78fec1611cbf 6a383ecf .config log report info WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/02/12 00:21 linux-4.19.y 811218eceeaa a5f86b15 .config log report info WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/02/04 23:08 linux-4.19.y 811218eceeaa 42b90a7c .config log report info WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/02/04 19:38 linux-4.19.y 811218eceeaa 42b90a7c .config log report info WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/02/04 09:47 linux-4.19.y 811218eceeaa 624dad51 .config log report info WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/02/04 08:34 linux-4.19.y 811218eceeaa 624dad51 .config log report info WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/02/04 00:36 linux-4.19.y 811218eceeaa 624dad51 .config log report info WARNING in __writeback_inodes_sb_nr
ci2-linux-4-19 2021/01/15 22:50 linux-4.19.y 675cc038067f 65a7a854 .config log report info
ci2-linux-4-19 2021/01/09 01:27 linux-4.19.y 4143d798313f c104d4a3 .config log report info
ci2-linux-4-19 2021/01/07 09:18 linux-4.19.y 4143d798313f c104d4a3 .config log report info
ci2-linux-4-19 2020/12/25 00:16 linux-4.19.y 13d2ce42de8c c2c1d1dd .config log report info
ci2-linux-4-19 2020/12/24 23:25 linux-4.19.y 13d2ce42de8c c2c1d1dd .config log report info
ci2-linux-4-19 2020/12/21 17:31 linux-4.19.y 13d2ce42de8c 04201c06 .config log report info
ci2-linux-4-19 2020/12/21 03:08 linux-4.19.y 13d2ce42de8c 04201c06 .config log report info
ci2-linux-4-19 2020/11/30 00:26 linux-4.19.y 0c88e405c97e a0092f9d .config log report info
ci2-linux-4-19 2020/10/30 12:48 linux-4.19.y f5d8eef067ac a6e3ac3b .config log report info
ci2-linux-4-19 2020/10/01 05:34 linux-4.19.y 10ad6cfd5736 a9767fb2 .config log report info
ci2-linux-4-19 2020/09/30 11:11 linux-4.19.y 10ad6cfd5736 8516f6d3 .config log report info
ci2-linux-4-19 2020/09/30 09:50 linux-4.19.y 10ad6cfd5736 8516f6d3 .config log report info
ci2-linux-4-19 2020/09/20 20:02 linux-4.19.y 015e94d0e37b 9564d2e9 .config log report info
ci2-linux-4-19 2020/09/20 14:26 linux-4.19.y 015e94d0e37b 9564d2e9 .config log report info