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: 599be01e net_sched: fix an OOB access in cls_tcindex
First crash: 232d, last: 222d
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream WARNING: ODEBUG bug in tcindex_destroy_work (3) syz cause 13 174d 210d 17/17 fixed on 2020/05/10 10:41
upstream WARNING: ODEBUG bug in tcindex_destroy_work 4 334d 363d 0/17 closed as invalid on 2019/12/08 05:54
linux-4.19 WARNING: ODEBUG bug in tcindex_destroy_work C 51 13d 337d 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 Maintainers
ci-upstream-kasan-gce-root 2020/02/10 11:30 upstream d1ea35f4 35f5e45e .config log report davem@davemloft.net, jhs@mojatatu.com, jiri@resnulli.us, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-smack-root 2020/02/04 09:12 upstream 322bf2d3 93e5e335 .config log report davem@davemloft.net, jhs@mojatatu.com, jiri@resnulli.us, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce 2020/02/03 01:40 upstream 46d6b7be 93e5e335 .config log report davem@davemloft.net, jhs@mojatatu.com, jiri@resnulli.us, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, xiyou.wangcong@gmail.com
ci-upstream-net-this-kasan-gce 2020/02/13 16:45 net b9287f2a c5ed587f .config log report davem@davemloft.net, jhs@mojatatu.com, jiri@resnulli.us, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, xiyou.wangcong@gmail.com
ci-upstream-net-kasan-gce 2020/02/11 08:17 net-next fdfa3a67 084454ae .config log report davem@davemloft.net, jhs@mojatatu.com, jiri@resnulli.us, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, xiyou.wangcong@gmail.com