syzbot


linux-next boot error: WARNING: suspicious RCU usage in bpq_device_event
Status: upstream: reported on 2020/05/14 11:37
Reported-by: syzbot+bb82cafc737c002d11ca@syzkaller.appspotmail.com
Fix commit: 95f59bf8 drivers: net: hamradio: Fix suspicious RCU usage warning in bpqether.c
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-usb], missing on: [ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386 ci2-upstream-kcsan-gce]
First crash: 19d, last: 18d

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-linux-next-kasan-gce-root 2020/05/15 12:32 linux-next c9529331 d7f9fffa .config log report allison@lohutok.net, ap420073@gmail.com, davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de, xiyou.wangcong@gmail.com
ci-upstream-linux-next-kasan-gce-root 2020/05/15 12:32 linux-next c9529331 d7f9fffa .config log report allison@lohutok.net, ap420073@gmail.com, davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de, xiyou.wangcong@gmail.com
ci-upstream-linux-next-kasan-gce-root 2020/05/15 12:32 linux-next c9529331 d7f9fffa .config log report ap420073@gmail.com, davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de, xiyou.wangcong@gmail.com
ci-upstream-linux-next-kasan-gce-root 2020/05/14 11:21 linux-next c9529331 2d572622 .config log report allison@lohutok.net, ap420073@gmail.com, davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de, xiyou.wangcong@gmail.com
ci-upstream-linux-next-kasan-gce-root 2020/05/14 11:21 linux-next c9529331 2d572622 .config log report allison@lohutok.net, ap420073@gmail.com, davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de, xiyou.wangcong@gmail.com
ci-upstream-linux-next-kasan-gce-root 2020/05/14 11:21 linux-next c9529331 2d572622 .config log report ap420073@gmail.com, davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de, xiyou.wangcong@gmail.com