syzbot


INFO: rcu detected stall in garp_join_timer (2)
Status: upstream: reported on 2020/02/16 10:50
Reported-by: syzbot+3fb2b230a1134a93a964@syzkaller.appspotmail.com
First crash: 142d, last: 44d
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.19 INFO: rcu detected stall in garp_join_timer 7 112d 143d 0/1 upstream: reported on 2020/01/08 07:29
upstream INFO: rcu detected stall in garp_join_timer 1 183d 183d 0/17 closed as invalid on 2019/11/29 14:24
linux-4.14 INFO: rcu detected stall in garp_join_timer 4 107d 122d 0/1 upstream: reported on 2020/01/29 07:15

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2020/04/16 16:08 upstream 00086336 c743fcb3 .config log report allison@lohutok.net, davem@davemloft.net, gregkh@linuxfoundation.org, info@metux.net, kstewart@linuxfoundation.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/02/04 20:01 upstream 322bf2d3 93e5e335 .config log report allison@lohutok.net, davem@davemloft.net, gregkh@linuxfoundation.org, info@metux.net, kstewart@linuxfoundation.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/02/04 17:53 upstream 322bf2d3 93e5e335 .config log report allison@lohutok.net, davem@davemloft.net, gregkh@linuxfoundation.org, info@metux.net, kstewart@linuxfoundation.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-386 2020/01/09 16:05 upstream b07f636f ddc3e859 .config log report allison@lohutok.net, davem@davemloft.net, gregkh@linuxfoundation.org, info@metux.net, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de