syzbot


possible deadlock in __dev_queue_xmit (3)
Status: upstream: reported on 2019/12/03 09:55
Reported-by: syzbot+3b165dac15094065651e@syzkaller.appspotmail.com
First crash: 181d, last: 3h57m
similar bugs (6):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-49 possible deadlock in __dev_queue_xmit 4 341d 410d 0/3 auto-closed as invalid on 2019/10/25 08:36
android-414 possible deadlock in __dev_queue_xmit 3 400d 411d 0/1 auto-closed as invalid on 2019/10/21 21:31
android-44 possible deadlock in __dev_queue_xmit 14 176d 238d 0/2 auto-closed as invalid on 2020/04/02 07:14
linux-4.14 possible deadlock in __dev_queue_xmit 5 37d 332d 0/1 upstream: reported on 2019/07/02 00:39
upstream possible deadlock in __dev_queue_xmit 1 499d 499d 0/17 closed as invalid on 2019/03/10 18:51
upstream possible deadlock in __dev_queue_xmit (2) 2 311d 427d 0/17 auto-closed as invalid on 2019/11/19 09:01

Sample crash report:

Crashes (39):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2020/02/15 19:51 upstream 829e6944 5d7b90f1 .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 2019/12/27 21:08 upstream 46cf053e be5c2c81 .config log report davem@davemloft.net, jhs@mojatatu.com, jiri@resnulli.us, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, xiyou.wangcong@gmail.com
ci-upstream-bpf-next-kasan-gce 2020/05/29 01:21 bpf-next 9b185fa4 0d951763 .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-bpf-next-kasan-gce 2020/05/28 22:53 bpf-next 9b185fa4 0d951763 .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-bpf-next-kasan-gce 2020/05/28 00:17 bpf-next c41f9b73 ec153193 .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-bpf-next-kasan-gce 2020/05/27 21:56 bpf-next c41f9b73 ec153193 .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-bpf-next-kasan-gce 2020/05/27 07:23 bpf-next c409dc81 9072c126 .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-bpf-next-kasan-gce 2020/05/26 23:09 bpf-next c409dc81 9072c126 .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-bpf-next-kasan-gce 2020/05/26 16:10 bpf-next ff5076b1 8ca3b7d2 .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-bpf-next-kasan-gce 2020/05/26 13:08 bpf-next ff5076b1 8ca3b7d2 .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-bpf-next-kasan-gce 2020/05/26 10:25 bpf-next ff5076b1 8ca3b7d2 .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-bpf-next-kasan-gce 2020/05/26 01:50 bpf-next ff5076b1 30927cd7 .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-bpf-next-kasan-gce 2020/05/25 20:40 bpf-next a152b859 30927cd7 .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-bpf-next-kasan-gce 2020/05/25 11:18 bpf-next a152b859 11284182 .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-bpf-next-kasan-gce 2020/05/25 10:42 bpf-next a152b859 11284182 .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-bpf-next-kasan-gce 2020/05/24 12:19 bpf-next a152b859 96c92ad3 .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-bpf-next-kasan-gce 2020/05/23 23:00 bpf-next a5dfaa2a 9682898d .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-bpf-next-kasan-gce 2020/05/23 22:13 bpf-next a5dfaa2a 9682898d .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-bpf-next-kasan-gce 2020/05/23 13:48 bpf-next a5dfaa2a 9682898d .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-bpf-next-kasan-gce 2020/05/23 09:57 bpf-next a5dfaa2a 9682898d .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-bpf-next-kasan-gce 2020/05/23 09:04 bpf-next a5dfaa2a 9682898d .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-bpf-next-kasan-gce 2020/05/23 08:00 bpf-next a5dfaa2a 9682898d .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-bpf-next-kasan-gce 2020/05/22 21:07 bpf-next 29ae90d2 9682898d .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-bpf-next-kasan-gce 2020/05/19 08:14 bpf-next 96586dd9 684d3606 .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-bpf-next-kasan-gce 2020/05/19 04:09 bpf-next 96586dd9 684d3606 .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-bpf-next-kasan-gce 2020/05/19 02:45 bpf-next 96586dd9 684d3606 .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 2020/05/18 07:02 net-next dbfe7d74 37bccd4e .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-bpf-next-kasan-gce 2020/05/15 21:57 bpf-next 5cc5924d d7f9fffa .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-bpf-next-kasan-gce 2020/04/22 14:33 bpf-next fc496853 2e44d63e .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-bpf-next-kasan-gce 2020/04/19 00:56 bpf-next 2fcd8014 365fba24 .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-bpf-next-kasan-gce 2020/04/17 01:51 bpf-next 1a323ea5 c743fcb3 .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-bpf-next-kasan-gce 2020/04/15 05:48 bpf-next 1a323ea5 3f3c5574 .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-bpf-next-kasan-gce 2020/04/14 01:36 bpf-next 1a323ea5 7c54686a .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-bpf-next-kasan-gce 2020/04/13 13:50 bpf-next 1a323ea5 17a986e5 .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-bpf-next-kasan-gce 2020/04/12 06:44 bpf-next 1a323ea5 a8c6a3f8 .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-bpf-next-kasan-gce 2020/04/07 05:47 bpf-next 1a323ea5 99a96044 .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-linux-next-kasan-gce-root 2020/02/11 03:02 linux-next ac431e2d 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
ci-upstream-linux-next-kasan-gce-root 2020/02/06 13:42 linux-next a0c61bf1 c91cbc9d .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-linux-next-kasan-gce-root 2019/11/29 08:53 linux-next 419593da 76357d6f .config log report davem@davemloft.net, jhs@mojatatu.com, jiri@resnulli.us, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, xiyou.wangcong@gmail.com