syzbot


[upstream] INFO: task hung in netdev_run_todo
Status: upstream: reported on 2018/02/12 10:03
Reported-by: syzbot+8cd13ab48843d67c58f0@syzkaller.appspotmail.com
First: 282d, last: 16d
duplicates:
Title Repro Count Last Reported Patched Status
INFO: task hung in check_lifetime 1 284d 283d closed as dup on 2018/02/12 10:05
INFO: task hung in __tun_chr_ioctl 2 10d 243d closed as dup on 2018/03/19 06:35
INFO: task hung in tun_chr_close 3 33d 274d closed as dup on 2018/02/16 08:24
INFO: task hung in fib6_rules_net_exit 1 232d 231d closed as dup on 2018/03/31 16:17
INFO: task hung in tunnel_key_exit_net 2 47d 231d closed as dup on 2018/03/31 15:45
INFO: task hung in reg_check_chans_work 15 217d 276d closed as dup on 2018/02/14 15:33
INFO: task hung in ip6gre_exit_batch_net 2 110d 166d closed as dup on 2018/06/04 15:23
INFO: task hung in linkwatch_event 24 6d12h 276d closed as dup on 2018/02/14 15:33

Sample crash report:

All crashes (7):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-smack-root 2018/11/01 15:47 upstream 5b744981 1f38e9ae .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, fw@strlen.de, jakub.kicinski@netronome.com, jbenc@redhat.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2018/09/24 00:00 upstream 6bf4ca7f 28d9ac76 .config log report christian.brauner@ubuntu.com, davem@davemloft.net, dsahern@gmail.com, fw@strlen.de, jakub.kicinski@netronome.com, jbenc@redhat.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, lucien.xin@gmail.com, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-upstream-kasan-gce 2018/03/29 15:07 upstream 0b412605 d47f0ed6 .config log report christian.brauner@ubuntu.com, daniel@iogearbox.net, davem@davemloft.net, dsahern@gmail.com, fw@strlen.de, jbenc@redhat.com, linux-kernel@vger.kernel.org, lucien.xin@gmail.com, mschiffer@universe-factory.net, netdev@vger.kernel.org, vyasevich@gmail.com
ci-upstream-kasan-gce-386 2018/02/08 07:43 upstream 581e400f 9fb5ec43 .config log report christian.brauner@ubuntu.com, daniel@iogearbox.net, davem@davemloft.net, dsahern@gmail.com, fw@strlen.de, jakub.kicinski@netronome.com, jbenc@redhat.com, linux-kernel@vger.kernel.org, lucien.xin@gmail.com, mschiffer@universe-factory.net, netdev@vger.kernel.org, vyasevich@gmail.com
ci-upstream-net-kasan-gce 2018/03/31 14:18 net-next c0b6edef 8fbce0e4 .config log report christian.brauner@ubuntu.com, daniel@iogearbox.net, davem@davemloft.net, dsahern@gmail.com, fw@strlen.de, jbenc@redhat.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, lucien.xin@gmail.com, netdev@vger.kernel.org, vyasevich@gmail.com
ci-upstream-net-kasan-gce 2018/03/30 17:19 net-next 18845557 d47f0ed6 .config log report christian.brauner@ubuntu.com, daniel@iogearbox.net, davem@davemloft.net, dsahern@gmail.com, fw@strlen.de, jbenc@redhat.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, lucien.xin@gmail.com, netdev@vger.kernel.org, vyasevich@gmail.com
ci-upstream-net-kasan-gce 2018/03/30 16:28 net-next 18845557 d47f0ed6 .config log report christian.brauner@ubuntu.com, daniel@iogearbox.net, davem@davemloft.net, dsahern@gmail.com, fw@strlen.de, jbenc@redhat.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, lucien.xin@gmail.com, netdev@vger.kernel.org, vyasevich@gmail.com