syzbot


WARNING in tracepoint_probe_register_prio (3)
Status: upstream: reported syz repro on 2018/05/18 10:29
Reported-by: syzbot+774fddf07b7ab29a1e55@syzkaller.appspotmail.com
First crash: 490d, last: 3h51m
Bisection: introduced by (bisect log):

commit ecb9f80db23a7ab09b46b298b404e41dd7aff6e6
Author: Thomas Gleixner <tglx@linutronix.de>
Date: Tue Aug 13 08:00:25 2019 +0000

  net/mvpp2: Replace tasklet with softirq hrtimer

Tree: net-next
Crash: WARNING in tracepoint_probe_register_prio (log)
Repro: syz .config
similar bugs (4):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.14 WARNING in tracepoint_probe_register_prio 5 20d 101d 0/1 upstream: reported on 2019/06/11 06:54
upstream WARNING in tracepoint_probe_register_prio C 830 558d 693d 4/13 fixed on 2018/03/12 10:10
upstream WARNING in tracepoint_probe_register_prio (2) C 849 492d 557d 6/13 fixed on 2018/05/16 09:57
linux-4.19 WARNING in tracepoint_probe_register_prio 17 5d14h 152d 0/1 upstream: reported on 2019/04/21 13:00

Sample crash report:

All crashes (768):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-net-kasan-gce 2019/08/16 00:10 net-next ecb9f80d 0d298d6b .config log report syz ard.biesheuvel@linaro.org, gregkh@linuxfoundation.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, mingo@kernel.org, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-kasan-gce 2019/09/18 09:47 upstream 7f2444d3 03e0d245 .config log report ard.biesheuvel@linaro.org, gregkh@linuxfoundation.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-kasan-gce-root 2019/09/05 14:47 upstream 3b47fd5c 040fda58 .config log report ard.biesheuvel@linaro.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-kasan-gce-root 2019/09/03 21:12 upstream 089cf7f6 48448e71 .config log report ard.biesheuvel@linaro.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2019/08/08 07:23 upstream ecb095bf e6ebef88 .config log report ard.biesheuvel@linaro.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, mingo@kernel.org, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2019/06/03 11:44 upstream f2c7c76c 63bf051f .config log report ard.biesheuvel@linaro.org, joel@joelfernandes.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-kasan-gce-386 2019/06/30 08:30 upstream 72825454 7509bf36 .config log report ard.biesheuvel@linaro.org, joel@joelfernandes.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-kasan-gce 2019/09/20 22:57 bpf 733ef7f0 d96e88f3 .config log report allison@lohutok.net, ard.biesheuvel@linaro.org, gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-kasan-gce 2019/09/19 17:21 bpf 733ef7f0 eb940044 .config log report gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-kasan-gce 2019/09/18 04:58 bpf 81e09359 03e0d245 .config log report allison@lohutok.net, ard.biesheuvel@linaro.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-kasan-gce 2019/09/17 12:16 bpf 81e09359 13dcda9b .config log report gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-kasan-gce 2019/09/13 08:20 bpf 2339cd6c 40fa42bc .config log report ard.biesheuvel@linaro.org, gregkh@linuxfoundation.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-net-this-kasan-gce 2019/08/06 01:02 net 107e47cc 6affd8e8 .config log report ard.biesheuvel@linaro.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, mingo@kernel.org, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2018/05/18 09:20 bpf-next a7862293 c992b767 .config log report linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.vnet.ibm.com, rostedt@goodmis.org
ci-upstream-bpf-next-kasan-gce 2019/09/20 16:47 bpf-next b41dae06 d96e88f3 .config log report ard.biesheuvel@linaro.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/19 20:49 bpf-next b41dae06 eb940044 .config log report allison@lohutok.net, gregkh@linuxfoundation.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-net-kasan-gce 2019/09/18 20:51 net-next 1bab8d4c c2dcd700 .config log report gregkh@linuxfoundation.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/17 22:48 bpf-next 40ba6a12 13dcda9b .config log report gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/17 06:51 bpf-next 40ba6a12 51ca0454 .config log report allison@lohutok.net, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-net-kasan-gce 2019/09/16 20:28 net-next aa2eaa8c cb936299 .config log report allison@lohutok.net, gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/16 10:13 bpf-next af58e7ee cb936299 .config log report allison@lohutok.net, ard.biesheuvel@linaro.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/15 17:32 bpf-next a2c11b03 32d59357 .config log report gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/15 14:51 bpf-next a2c11b03 32d59357 .config log report gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-net-kasan-gce 2019/09/15 06:49 net-next 1ba569fc 32d59357 .config log report gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/15 01:44 bpf-next a2c11b03 32d59357 .config log report gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/14 00:04 bpf-next a2c11b03 32d59357 .config log report allison@lohutok.net, gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/13 20:18 bpf-next a2c11b03 32d59357 .config log report allison@lohutok.net, ard.biesheuvel@linaro.org, gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/13 16:22 bpf-next a2c11b03 40fa42bc .config log report allison@lohutok.net, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/12 21:43 bpf-next a2c11b03 0b7672ee .config log report allison@lohutok.net, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/12 09:30 bpf-next a2c11b03 f4e53c10 .config log report ard.biesheuvel@linaro.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-net-kasan-gce 2019/09/11 21:46 net-next c1609946 f4e53c10 .config log report allison@lohutok.net, ard.biesheuvel@linaro.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/11 20:03 bpf-next a2c11b03 a60cb4cd .config log report ard.biesheuvel@linaro.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/11 10:44 bpf-next a2c11b03 a60cb4cd .config log report ard.biesheuvel@linaro.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/10 10:21 bpf-next a2c11b03 a60cb4cd .config log report ard.biesheuvel@linaro.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/09 17:28 bpf-next a2c11b03 a60cb4cd .config log report ard.biesheuvel@linaro.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/09 14:23 bpf-next a2c11b03 a60cb4cd .config log report gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/09 05:47 bpf-next a2c11b03 a60cb4cd .config log report ard.biesheuvel@linaro.org, gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/07 23:47 bpf-next a2c11b03 a60cb4cd .config log report gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-net-kasan-gce 2019/09/07 22:41 net-next 742ca781 a60cb4cd .config log report gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/06 16:55 bpf-next 310f4204 040fda58 .config log report gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/06 12:55 bpf-next 310f4204 040fda58 .config log report ard.biesheuvel@linaro.org, gregkh@linuxfoundation.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/06 01:26 bpf-next 310f4204 040fda58 .config log report allison@lohutok.net, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/05 18:56 bpf-next 310f4204 040fda58 .config log report gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-net-kasan-gce 2019/09/05 11:40 net-next 0d622143 040fda58 .config log report gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/05 10:31 bpf-next 110509df 040fda58 .config log report ard.biesheuvel@linaro.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/05 09:22 bpf-next 110509df 040fda58 .config log report gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-net-kasan-gce 2019/09/04 23:29 net-next 0d622143 040fda58 .config log report gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/04 18:23 bpf-next 110509df 040fda58 .config log report gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/04 05:31 bpf-next 110509df 526709ff .config log report allison@lohutok.net, gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-net-kasan-gce 2019/09/04 03:24 net-next 67538eb5 526709ff .config log report ard.biesheuvel@linaro.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-net-kasan-gce 2019/09/03 10:42 net-next 67538eb5 14544a56 .config log report ard.biesheuvel@linaro.org, gregkh@linuxfoundation.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-net-kasan-gce 2019/09/03 05:23 net-next a21cf11b 14544a56 .config log report allison@lohutok.net, ard.biesheuvel@linaro.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-net-kasan-gce 2019/09/03 02:33 net-next a21cf11b 14544a56 .config log report gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-net-kasan-gce 2019/09/02 10:36 net-next 4bc61b0b db7c31ca .config log report allison@lohutok.net, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-bpf-next-kasan-gce 2019/09/02 03:57 bpf-next bdb15a29 bad3cce2 .config log report allison@lohutok.net, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-net-kasan-gce 2019/09/01 22:53 net-next 38320f69 bad3cce2 .config log report ard.biesheuvel@linaro.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2019/09/19 08:16 linux-next 288b9117 46c0be24 .config log report ard.biesheuvel@linaro.org, gustavo@embeddedor.com, jeyu@kernel.org, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2019/08/25 13:56 linux-next 9733a7c6 d21c5d9d .config log report gustavo@embeddedor.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.ibm.com, rfontana@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
ci-upstream-kmsan-gce 2018/08/31 12:39 https://github.com/google/kmsan.git master ab98bd30 a4718693 .config log report ard.biesheuvel@linaro.org, joel@joelfernandes.org, joeyli.kernel@gmail.com, linux-kernel@vger.kernel.org, mathieu.desnoyers@efficios.com, paulmck@linux.vnet.ibm.com, rostedt@goodmis.org