syzbot


INFO: task hung in linkwatch_event
Status: public: reported on 2019/04/14 09:30
Reported-by: syzbot+550ce8a24f7d69f3a2ba@syzkaller.appspotmail.com
First crash: 513d, last: 114d
similar bugs (4):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-414 INFO: task hung in linkwatch_event C 5 123d 134d 0/1 public: reported C repro on 2019/04/10 16:14
android-44 INFO: task hung in linkwatch_event 6 350d 496d 0/2 auto-closed as invalid on 2019/03/05 13:11
upstream INFO: task hung in linkwatch_event C 59 6d02h 554d 0/13 closed as dup on 2018/02/14 15:33
linux-4.19 INFO: task hung in linkwatch_event 2 29d 66d 0/1 upstream: reported on 2019/06/18 09:12

Sample crash report:

All crashes (13):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce 2018/03/27 18:25 android-4.9 dd1e37e6 bf5e585c .config log report Yuval.Mintz@cavium.com, davem@davemloft.net, dsahern@gmail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, mschmidt@redhat.com, netdev@vger.kernel.org, nikolay@cumulusnetworks.com, serhe.popovych@gmail.com, xiyou.wangcong@gmail.com
ci-android-49-kasan-gce 2019/05/01 00:16 android-4.9 8fe42840 618456b4 .config log report davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, gregkh@linuxfoundation.org, idosch@mellanox.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-android-49-kasan-gce-root 2019/03/04 04:21 android-4.9 1597fdfe 1c0e457a .config log report davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, gregkh@linuxfoundation.org, idosch@mellanox.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-android-49-kasan-gce-root 2019/02/06 13:36 android-4.9 7d08263a d25487bc .config log report davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, gregkh@linuxfoundation.org, idosch@mellanox.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-android-49-kasan-gce-root 2018/12/25 00:08 android-4.9 a2f9236e 8a41a0ad .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, idosch@mellanox.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-android-49-kasan-gce 2018/09/27 20:47 android-4.9 aa4de6f1 0c2fa87b .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nikolay@cumulusnetworks.com, roopa@cumulusnetworks.com
ci-android-49-kasan-gce-root 2018/09/20 16:51 android-4.9 ba01a425 565a5452 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nikolay@cumulusnetworks.com, roopa@cumulusnetworks.com
ci-android-49-kasan-gce-root 2018/09/06 21:28 android-4.9 dcae9fa1 0bb7a7eb .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nikolay@cumulusnetworks.com, roopa@cumulusnetworks.com
ci-android-49-kasan-gce-root 2018/06/10 23:19 android-4.9 db2c520b 866118af .config log report Yuval.Mintz@cavium.com, davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nikolay@cumulusnetworks.com, roopa@cumulusnetworks.com, serhe.popovych@gmail.com, xiyou.wangcong@gmail.com
ci-android-49-kasan-gce-root 2018/05/12 10:38 android-4.9 c2f9bce9 e726f42b .config log report Yuval.Mintz@cavium.com, davem@davemloft.net, dsahern@gmail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, mschmidt@redhat.com, netdev@vger.kernel.org, nikolay@cumulusnetworks.com, roopa@cumulusnetworks.com, serhe.popovych@gmail.com, xiyou.wangcong@gmail.com
ci-android-49-kasan-gce 2018/05/02 01:47 android-4.9 19bd3e34 d5b114b4 .config log report Yuval.Mintz@cavium.com, davem@davemloft.net, dsahern@gmail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, mschmidt@redhat.com, netdev@vger.kernel.org, nikolay@cumulusnetworks.com, roopa@cumulusnetworks.com, serhe.popovych@gmail.com, xiyou.wangcong@gmail.com
ci-android-49-kasan-gce-386 2018/11/13 04:10 android-4.9 109a48ed 74dbb806 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-android-49-kasan-gce-386 2018/05/04 11:23 android-4.9 0e25e2ca 9ce14f4b .config log report Yuval.Mintz@cavium.com, davem@davemloft.net, dsahern@gmail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, mschmidt@redhat.com, netdev@vger.kernel.org, nikolay@cumulusnetworks.com, serhe.popovych@gmail.com, xiyou.wangcong@gmail.com