syzbot


WARNING: ODEBUG bug in tcindex_destroy_work (2)
Status: fixed on 2020/02/18 14:31
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: 599be01ee567 net_sched: fix an OOB access in cls_tcindex
First crash: 671d, last: 660d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream WARNING: ODEBUG bug in tcindex_destroy_work (3) syz done 13 612d 648d 17/22 fixed on 2020/05/10 10:41
upstream WARNING: ODEBUG bug in tcindex_destroy_work 4 773d 801d 0/22 closed as invalid on 2019/12/08 05:54
linux-4.19 WARNING: ODEBUG bug in tcindex_destroy_work C 93 18d 775d 0/1 upstream: reported C repro on 2019/10/21 05:48

Sample crash report:

Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2020/02/10 11:30 upstream d1ea35f4cdd4 35f5e45e .config log report
ci-upstream-kasan-gce-smack-root 2020/02/04 09:12 upstream 322bf2d3446a 93e5e335 .config log report
ci-upstream-kasan-gce 2020/02/03 01:40 upstream 46d6b7becb1d 93e5e335 .config log report
ci-upstream-net-this-kasan-gce 2020/02/13 16:45 net b9287f2ac321 c5ed587f .config log report
ci-upstream-net-kasan-gce 2020/02/11 08:17 net-next fdfa3a6778b1 084454ae .config log report