syzbot


KMSAN: uninit-value in caif_seqpkt_sendmsg
Status: upstream: reported C repro on 2020/08/03 16:35
Reported-by: syzbot+09a5d591c1f98cf5efcb@syzkaller.appspotmail.com
First crash: 330d, last: 1d01h
Patch testing requests:
Created Duration User Patch Repo Result
2020/09/12 20:12 13m anant.thazhemadam@gmail.com https://github.com/google/kmsan.git master report log
2020/09/12 12:56 19m anant.thazhemadam@gmail.com patch https://github.com/google/kmsan.git master OK

Sample crash report:

Crashes (860):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kmsan-gce-386 2020/02/24 08:49 https://github.com/google/kmsan.git master 8bbbc5cf d801cb02 .config log report syz C alexios.zavras@intel.com, allison@lohutok.net, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, swinslow@gmail.com, tglx@linutronix.de
ci-upstream-kmsan-gce-386 2021/01/18 11:59 https://github.com/google/kmsan.git master 73d62e81 fd103621 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/18 07:09 https://github.com/google/kmsan.git master 73d62e81 fd103621 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/17 09:32 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/17 07:39 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/17 01:26 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/16 21:42 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/16 19:34 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/16 17:24 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/16 15:05 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/16 13:39 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/16 11:50 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/16 08:10 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/16 06:48 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/16 03:48 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/15 18:52 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/15 16:10 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/15 10:55 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/15 04:47 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/15 02:44 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/15 01:33 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/14 23:59 https://github.com/google/kmsan.git master 73d62e81 65a7a854 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/14 10:05 https://github.com/google/kmsan.git master 73d62e81 269d24e8 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/14 08:14 https://github.com/google/kmsan.git master 73d62e81 269d24e8 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/13 22:35 https://github.com/google/kmsan.git master 73d62e81 a945f0a3 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/13 05:38 https://github.com/google/kmsan.git master 73d62e81 0cdd6185 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/13 02:03 https://github.com/google/kmsan.git master 73d62e81 0cdd6185 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/12 11:46 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/12 09:43 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/11 23:10 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/11 21:56 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/11 17:29 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/11 15:59 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/11 14:18 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/11 11:28 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/11 06:08 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/11 04:55 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/11 04:37 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/11 03:29 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/11 02:13 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/11 00:41 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/10 23:39 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/10 22:15 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/10 17:52 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/10 13:26 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/10 08:35 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/10 05:30 https://github.com/google/kmsan.git master 73d62e81 2c1f2513 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/09 07:11 https://github.com/google/kmsan.git master 73d62e81 c104d4a3 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/09 07:10 https://github.com/google/kmsan.git master 73d62e81 c104d4a3 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/09 03:02 https://github.com/google/kmsan.git master 73d62e81 c104d4a3 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/08 23:21 https://github.com/google/kmsan.git master 73d62e81 c104d4a3 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/08 22:08 https://github.com/google/kmsan.git master 73d62e81 c104d4a3 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2021/01/08 18:19 https://github.com/google/kmsan.git master 73d62e81 c104d4a3 .config log report info davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, matthieu.baerts@tessares.net, mkl@pengutronix.de, netdev@vger.kernel.org, stefan@datenfreihafen.org
ci-upstream-kmsan-gce-386 2020/02/24 06:12 https://github.com/google/kmsan.git master 8bbbc5cf d801cb02 .config log report alexios.zavras@intel.com, allison@lohutok.net, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, swinslow@gmail.com, tglx@linutronix.de