syzbot


[upstream] INFO: rcu detected stall in sys_bind
Status: internal: reported on 2019/02/08 08:43
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: cf657d22 net/x25: do not hold the cpu too long in x25_new_lci()
Patched on: [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], missing on: [ci-upstream-kmsan-gce]
First crash: 11d, last: 11d

Sample crash report:

All crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-net-kasan-gce 2019/02/08 06:24 net-next fc4aa1ca aa4feb03 .config log report andrew.hendry@gmail.com, davem@davemloft.net, dvlasenk@redhat.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-x25@vger.kernel.org, ms@dev.tdt.de, netdev@vger.kernel.org