syzbot


BUG: unable to handle kernel paging request in insert_char
Status: upstream: reported C repro on 2019/12/13 18:49
Reported-by: syzbot+5c72dffac655d688ba3f@syzkaller.appspotmail.com
First crash: 511d, last: 283d

Fix bisection: the fix commit could be any of (bisect log):
  a844dc4c5442 Linux 4.14.158
  56dfe6252c68 Linux 4.14.188
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 BUG: unable to handle kernel paging request in insert_char C done 46 297d 517d 1/1 fixed on 2020/08/14 11:39
upstream BUG: unable to handle kernel paging request in insert_char C inconclusive done 173 315d 513d 0/22 closed as dup on 2020/07/27 22:45

Sample crash report:

Crashes (21):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2019/12/16 23:54 linux-4.14.y a844dc4c 0ae38e44 .config log report syz C
ci2-linux-4-14 2020/07/28 13:25 linux-4.14.y 69b94dd6 cb93dc6a .config log report
ci2-linux-4-14 2020/06/10 12:35 linux-4.14.y c6db52a8 5caaad3a .config log report
ci2-linux-4-14 2020/06/09 13:48 linux-4.14.y c6db52a8 092934c1 .config log report
ci2-linux-4-14 2020/06/08 11:21 linux-4.14.y c6db52a8 7604bb03 .config log report
ci2-linux-4-14 2020/02/06 13:08 linux-4.14.y e0f8b8a6 5be3a391 .config log report
ci2-linux-4-14 2020/02/04 11:40 linux-4.14.y 9fa690a2 93e5e335 .config log report
ci2-linux-4-14 2020/02/01 22:37 linux-4.14.y 9fa690a2 2274ad39 .config log report
ci2-linux-4-14 2020/01/23 08:22 linux-4.14.y 8bac5040 3334d684 .config log report
ci2-linux-4-14 2020/01/15 16:37 linux-4.14.y c04fc6fa 069a5a44 .config log report
ci2-linux-4-14 2020/01/14 19:47 linux-4.14.y c04fc6fa fa12bd3c .config log report
ci2-linux-4-14 2020/01/13 11:28 linux-4.14.y 6d0c334a 99565c1a .config log report
ci2-linux-4-14 2020/01/12 11:02 linux-4.14.y b0cdffaa 31290a45 .config log report
ci2-linux-4-14 2020/01/11 03:54 linux-4.14.y b0cdffaa 4c04afaa .config log report
ci2-linux-4-14 2020/01/11 00:35 linux-4.14.y b0cdffaa 532ec44e .config log report
ci2-linux-4-14 2020/01/10 15:46 linux-4.14.y b0cdffaa 532ec44e .config log report
ci2-linux-4-14 2020/01/08 23:30 linux-4.14.y 84f5ad46 ddc3e859 .config log report
ci2-linux-4-14 2019/12/30 17:53 linux-4.14.y e1f7d50a 6b36d338 .config log report
ci2-linux-4-14 2019/12/18 19:48 linux-4.14.y bfb9e5c0 79b211f7 .config log report
ci2-linux-4-14 2019/12/18 05:12 linux-4.14.y bfb9e5c0 64ca0a37 .config log report
ci2-linux-4-14 2019/12/13 18:48 linux-4.14.y a844dc4c a5c1ab05 .config log report