syzbot


KMSAN: uninit-value in pfifo_fast_dequeue
Status: upstream: reported C repro on 2020/05/18 18:23
Reported-by: syzbot+ae62f326a5154c4b908f@syzkaller.appspotmail.com
First crash: 246d, last: 2h37m

Sample crash report:

Crashes (1517):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kmsan-gce 2020/08/21 05:33 https://github.com/google/kmsan.git master ce8056d1 1d75fe45 .config log report syz C 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-kmsan-gce 2020/07/19 09:39 https://github.com/google/kmsan.git master 14525656 9c812472 .config log report syz C 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-kmsan-gce 2020/03/21 20:08 https://github.com/google/kmsan.git master a58741ac 4288d95e .config log report syz C 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-kmsan-gce-386 2020/03/17 16:26 https://github.com/google/kmsan.git master a58741ac 749688d2 .config log report syz C 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-kmsan-gce 2020/10/20 17:22 https://github.com/google/kmsan.git master e1617422 ff4a3345 .config log report info 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-kmsan-gce 2020/10/19 13:20 https://github.com/google/kmsan.git master e67f4ba8 ff4a3345 .config log report info 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-kmsan-gce 2020/10/19 09:41 https://github.com/google/kmsan.git master e67f4ba8 ff4a3345 .config log report info 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-kmsan-gce 2020/10/19 05:32 https://github.com/google/kmsan.git master e67f4ba8 fea47c01 .config log report info 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-kmsan-gce 2020/10/18 07:35 https://github.com/google/kmsan.git master e67f4ba8 fea47c01 .config log report info 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-kmsan-gce 2020/10/17 13:52 https://github.com/google/kmsan.git master e67f4ba8 fea47c01 .config log report info 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-kmsan-gce 2020/10/17 00:54 https://github.com/google/kmsan.git master e67f4ba8 6e262c73 .config log report info 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-kmsan-gce 2020/10/16 11:20 https://github.com/google/kmsan.git master e67f4ba8 6e262c73 .config log report info 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-kmsan-gce 2020/10/16 04:44 https://github.com/google/kmsan.git master e67f4ba8 6e262c73 .config log report info 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-kmsan-gce 2020/10/16 00:02 https://github.com/google/kmsan.git master e67f4ba8 6e262c73 .config log report info 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-kmsan-gce 2020/10/13 11:10 https://github.com/google/kmsan.git master e67f4ba8 bd69ee0d .config log report info 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-kmsan-gce 2020/10/13 03:53 https://github.com/google/kmsan.git master e67f4ba8 d32b0bbf .config log report info 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-kmsan-gce 2020/10/13 02:19 https://github.com/google/kmsan.git master e67f4ba8 d32b0bbf .config log report info 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-kmsan-gce 2020/10/12 18:23 https://github.com/google/kmsan.git master e67f4ba8 d32b0bbf .config log report info 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-kmsan-gce 2020/10/12 06:20 https://github.com/google/kmsan.git master e67f4ba8 4a77ae0b .config log report info 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-kmsan-gce 2020/10/11 06:31 https://github.com/google/kmsan.git master e67f4ba8 4a77ae0b .config log report info 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-kmsan-gce 2020/10/10 23:44 https://github.com/google/kmsan.git master e67f4ba8 4a77ae0b .config log report info 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-kmsan-gce 2020/10/10 08:00 https://github.com/google/kmsan.git master e67f4ba8 93817d89 .config log report info 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-kmsan-gce 2020/10/09 22:53 https://github.com/google/kmsan.git master 5edb1df2 d81b165e .config log report info 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-kmsan-gce 2020/10/09 16:15 https://github.com/google/kmsan.git master 5edb1df2 d81b165e .config log report info 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-kmsan-gce 2020/10/09 08:12 https://github.com/google/kmsan.git master 5edb1df2 92390980 .config log report info 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-kmsan-gce 2020/10/08 13:07 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/08 10:51 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/08 08:05 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/08 06:23 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/08 04:33 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/08 03:00 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/08 00:07 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/07 16:36 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/07 14:38 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/07 13:32 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/07 11:27 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/07 10:27 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/07 08:12 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/07 07:07 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/07 04:37 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/07 03:50 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/07 01:25 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/06 23:24 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/06 22:01 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/06 20:35 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/10/06 18:53 https://github.com/google/kmsan.git master 5edb1df2 1880b4a9 .config log report info 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-kmsan-gce 2020/02/16 22:02 https://github.com/google/kmsan.git master 686a4f77 1f448cd6 .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-kmsan-gce-386 2020/10/19 17:09 https://github.com/google/kmsan.git master e67f4ba8 ff4a3345 .config log report info 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-kmsan-gce-386 2020/10/14 22:47 https://github.com/google/kmsan.git master e67f4ba8 fc7735a2 .config log report info 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-kmsan-gce-386 2020/10/11 02:48 https://github.com/google/kmsan.git master e67f4ba8 4a77ae0b .config log report info 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-kmsan-gce-386 2020/10/09 15:02 https://github.com/google/kmsan.git master 5edb1df2 d81b165e .config log report info 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-kmsan-gce-386 2020/10/09 06:44 https://github.com/google/kmsan.git master 5edb1df2 92390980 .config log report info 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