syzbot


possible deadlock in dev_uc_sync_multiple
Status: auto-closed as invalid on 2021/08/19 17:04
Reported-by: syzbot+7760715cf8211da10f42@syzkaller.appspotmail.com
First crash: 419d, last: 187d
similar bugs (5):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream possible deadlock in dev_uc_sync_multiple (3) 1 418d 414d 0/22 auto-closed as invalid on 2020/12/31 04:17
linux-4.19 possible deadlock in dev_uc_sync_multiple (2) 2 8d05h 32d 0/1 upstream: reported on 2021/09/24 01:14
upstream possible deadlock in dev_uc_sync_multiple 1 955d 955d 0/22 auto-closed as invalid on 2019/09/11 09:05
upstream possible deadlock in dev_uc_sync_multiple (2) 26 473d 483d 17/22 fixed on 2020/07/20 08:03
linux-4.19 possible deadlock in dev_uc_sync_multiple 1 435d 435d 0/1 auto-closed as invalid on 2020/12/15 01:55

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2021/04/21 17:03 linux-4.14.y cf256fbcbe34 95777977 .config log report info possible deadlock in dev_uc_sync_multiple
ci2-linux-4-14 2021/01/04 17:14 linux-4.14.y 1752938529c6 79264ae3 .config log report info
ci2-linux-4-14 2020/10/08 07:35 linux-4.14.y cbfa1702aaf6 1880b4a9 .config log report info
ci2-linux-4-14 2020/09/01 06:29 linux-4.14.y d7e78d08fa77 d5a3ae1f .config log report