syzbot


WARNING in __flush_work (2)
Status: fixed on 2019/03/28 12:00
Reported-by: syzbot+03bd8ee354763fad396d@syzkaller.appspotmail.com
Fix commit: b30b61ff6b1d drm/vkms: Fix flush_work() without INIT_WORK().
First crash: 995d, last: 994d
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 WARNING in __flush_work C done 135 933d 939d 1/1 fixed on 2019/11/30 01:15
upstream WARNING in __flush_work (4) C 1 842d 842d 0/22 closed as invalid on 2019/08/08 13:27
upstream WARNING in __flush_work (3) C 1251 847d 957d 13/22 fixed on 2019/08/05 13:45
upstream WARNING in __flush_work C 402 1025d 1032d 12/22 fixed on 2019/03/06 07:43

Sample crash report:

Crashes (38):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2019/03/08 02:14 upstream 1fc1cd8399ab 4b69c3cb .config log report syz C
ci-upstream-kasan-gce-root 2019/03/08 02:00 upstream 1fc1cd8399ab 4b69c3cb .config log report syz C
ci-upstream-kasan-gce-root 2019/03/08 01:46 upstream 1fc1cd8399ab 4b69c3cb .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/03/08 00:35 upstream 1fc1cd8399ab 4b69c3cb .config log report syz C
ci-upstream-kasan-gce 2019/03/08 00:27 upstream 1fc1cd8399ab 4b69c3cb .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/03/08 00:22 upstream 1fc1cd8399ab 4b69c3cb .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/03/08 00:18 upstream 1fc1cd8399ab 4b69c3cb .config log report syz C
ci-upstream-kasan-gce 2019/03/08 00:11 upstream 1fc1cd8399ab 4b69c3cb .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/03/08 00:04 upstream 1fc1cd8399ab 4b69c3cb .config log report syz C
ci-upstream-kasan-gce 2019/03/07 23:55 upstream 1fc1cd8399ab 4b69c3cb .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/03/07 23:51 upstream 1fc1cd8399ab 4b69c3cb .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/03/07 23:41 upstream 1fc1cd8399ab 4b69c3cb .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/03/08 21:23 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce-selinux-root 2019/03/08 21:23 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce 2019/03/08 21:22 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce 2019/03/08 21:20 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce-root 2019/03/08 11:53 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce-smack-root 2019/03/08 11:52 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce-smack-root 2019/03/08 11:51 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce-smack-root 2019/03/08 11:50 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce 2019/03/08 11:50 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce-root 2019/03/08 11:50 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce-root 2019/03/08 11:49 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce-smack-root 2019/03/08 11:49 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce-selinux-root 2019/03/08 11:49 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce 2019/03/08 11:49 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce-selinux-root 2019/03/08 11:49 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce-selinux-root 2019/03/08 11:49 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce-root 2019/03/08 11:48 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce-smack-root 2019/03/08 11:48 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce 2019/03/08 11:48 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce-root 2019/03/08 11:47 upstream 610cd4eadec4 12365b99 .config log report
ci-upstream-kasan-gce 2019/03/08 04:34 upstream 1fc1cd8399ab 4b69c3cb .config log report
ci-upstream-kasan-gce 2019/03/07 23:22 upstream 1fc1cd8399ab 4b69c3cb .config log report
ci-upstream-kasan-gce-smack-root 2019/03/07 22:43 upstream 1fc1cd8399ab 4b69c3cb .config log report
ci-upstream-kasan-gce 2019/03/07 22:33 upstream 1fc1cd8399ab 4b69c3cb .config log report
ci-upstream-kasan-gce-smack-root 2019/03/07 22:29 upstream 1fc1cd8399ab 4b69c3cb .config log report
ci-upstream-kasan-gce-selinux-root 2019/03/07 22:03 upstream 1fc1cd8399ab 4b69c3cb .config log report