syzbot


KMSAN: uninit-value in __crc32c_le_base
Status: fixed on 2020/02/14 01:19
Reported-by: syzbot+6dcbfea81cd3d4dd0b02@syzkaller.appspotmail.com
Fix commit: b6f3320b1d52 sctp: fully initialize v4 addr in some functions
First crash: 739d, last: 690d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KMSAN: uninit-value in __crc32c_le_base (2) C 138 260d 581d 0/22 upstream: reported C repro on 2020/04/26 06:08

Sample crash report:

Crashes (567):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kmsan-gce 2019/11/21 14:45 https://github.com/google/kmsan.git master 3db92f3b3586 8098ea0f .config log report syz
ci-upstream-kmsan-gce 2020/01/08 13:34 https://github.com/google/kmsan.git master 997a8b55bc92 ddc3e859 .config log report
ci-upstream-kmsan-gce 2020/01/08 11:14 https://github.com/google/kmsan.git master 997a8b55bc92 6738e0b3 .config log report
ci-upstream-kmsan-gce 2020/01/08 10:07 https://github.com/google/kmsan.git master 997a8b55bc92 6738e0b3 .config log report
ci-upstream-kmsan-gce 2020/01/08 01:17 https://github.com/google/kmsan.git master 997a8b55bc92 6738e0b3 .config log report
ci-upstream-kmsan-gce 2020/01/07 11:45 https://github.com/google/kmsan.git master 997a8b55bc92 1bcd407e .config log report
ci-upstream-kmsan-gce 2020/01/06 20:55 https://github.com/google/kmsan.git master 997a8b55bc92 53430d97 .config log report
ci-upstream-kmsan-gce 2020/01/06 00:55 https://github.com/google/kmsan.git master 997a8b55bc92 438e1227 .config log report
ci-upstream-kmsan-gce 2020/01/05 19:25 https://github.com/google/kmsan.git master 997a8b55bc92 d646e21f .config log report
ci-upstream-kmsan-gce 2020/01/05 14:50 https://github.com/google/kmsan.git master 997a8b55bc92 d646e21f .config log report
ci-upstream-kmsan-gce 2020/01/05 12:35 https://github.com/google/kmsan.git master 997a8b55bc92 d646e21f .config log report
ci-upstream-kmsan-gce 2020/01/04 11:21 https://github.com/google/kmsan.git master 997a8b55bc92 68256974 .config log report
ci-upstream-kmsan-gce 2020/01/04 01:45 https://github.com/google/kmsan.git master 997a8b55bc92 68256974 .config log report
ci-upstream-kmsan-gce 2020/01/03 11:13 https://github.com/google/kmsan.git master 997a8b55bc92 9dcc1191 .config log report
ci-upstream-kmsan-gce 2019/12/31 13:02 https://github.com/google/kmsan.git master 997a8b55bc92 25a0186e .config log report
ci-upstream-kmsan-gce 2019/12/31 02:08 https://github.com/google/kmsan.git master 997a8b55bc92 7f117e28 .config log report
ci-upstream-kmsan-gce 2019/12/31 00:03 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/30 22:21 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/30 21:10 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/30 17:10 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/30 12:35 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/30 10:38 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/30 10:38 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/30 09:38 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/30 04:47 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/29 21:13 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/29 19:29 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/29 17:50 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/29 12:29 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/29 08:54 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/28 21:14 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/28 13:33 https://github.com/google/kmsan.git master 997a8b55bc92 af6b8ef8 .config log report
ci-upstream-kmsan-gce 2019/12/28 12:24 https://github.com/google/kmsan.git master 997a8b55bc92 be5c2c81 .config log report
ci-upstream-kmsan-gce 2019/12/28 06:06 https://github.com/google/kmsan.git master 997a8b55bc92 be5c2c81 .config log report
ci-upstream-kmsan-gce 2019/12/28 04:38 https://github.com/google/kmsan.git master 997a8b55bc92 be5c2c81 .config log report
ci-upstream-kmsan-gce 2019/12/28 03:21 https://github.com/google/kmsan.git master 997a8b55bc92 be5c2c81 .config log report
ci-upstream-kmsan-gce 2019/12/27 23:49 https://github.com/google/kmsan.git master 997a8b55bc92 be5c2c81 .config log report
ci-upstream-kmsan-gce 2019/12/27 23:44 https://github.com/google/kmsan.git master 997a8b55bc92 be5c2c81 .config log report
ci-upstream-kmsan-gce 2019/12/27 22:00 https://github.com/google/kmsan.git master 997a8b55bc92 be5c2c81 .config log report
ci-upstream-kmsan-gce 2019/12/27 19:59 https://github.com/google/kmsan.git master 997a8b55bc92 be5c2c81 .config log report
ci-upstream-kmsan-gce 2019/12/27 17:35 https://github.com/google/kmsan.git master 997a8b55bc92 be5c2c81 .config log report
ci-upstream-kmsan-gce 2019/12/27 11:43 https://github.com/google/kmsan.git master 997a8b55bc92 be5c2c81 .config log report
ci-upstream-kmsan-gce 2019/12/27 10:43 https://github.com/google/kmsan.git master 997a8b55bc92 be5c2c81 .config log report
ci-upstream-kmsan-gce 2019/12/27 06:44 https://github.com/google/kmsan.git master 997a8b55bc92 be5c2c81 .config log report
ci-upstream-kmsan-gce 2019/12/27 05:11 https://github.com/google/kmsan.git master 997a8b55bc92 be5c2c81 .config log report
ci-upstream-kmsan-gce 2019/12/27 01:45 https://github.com/google/kmsan.git master 997a8b55bc92 be5c2c81 .config log report
ci-upstream-kmsan-gce 2019/11/20 21:26 https://github.com/google/kmsan.git master 3db92f3b3586 8098ea0f .config log report