syzbot


[upstream] possible deadlock in skb_queue_tail
Status: upstream: reported on 2018/04/02 09:20
Reported-by: syzbot+6b495100f17ca8554ab9@syzkaller.appspotmail.com
First: 110d, last: 1d00h

Sample crash report:

All crashes (25):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2018/05/23 18:25 upstream a048a07d7f4535baa4cbad6bc024f175317ab938 f48c20b8f9b2a6c26629f11cc15e1c9c316572c8 .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "matthew@mjdsystems.ca" "mjurczyk@google.com" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-kasan-gce-386 2018/06/23 03:30 upstream 894b8c000ae6c106cc434ee0000dfb77df8bd9db 89d2e600233c301002ab9c6a9f7db9f4fd2071f6 .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "matthew@mjdsystems.ca" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-kasan-gce-386 2018/06/16 16:32 upstream 35773c93817c5f2df264d013978e7551056a063a 27c5f59f504f562333e3cd5e715fea5cb69c396e .config log report ["adobriyan@gmail.com" "davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-kasan-gce-386 2018/05/14 14:26 upstream 66e1c94db3cd4e094de66a6be68c3ab6d17e0c52 9467cacb1c3020e2a7ddd60b40dfbbf5a1733785 .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "matthew@mjdsystems.ca" "mjurczyk@google.com" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-this-kasan-gce 2018/07/19 21:51 net e56b8ce363a36fb7b74b80aaa5cc9084f2c908b4 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "davem@davemloft.net" "dvlasenk@redhat.com" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "tklauser@distanz.ch" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/04/01 21:13 net-next 06b19fe9a6df7aaa423cd8404ebe5ac9ec4b2960 dc88925771c47ef787f6f3a7b6756b8f0ce40af5 .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "matthew@mjdsystems.ca" "mjurczyk@google.com" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk"]
ci-upstream-net-kasan-gce 2018/06/21 22:28 net-next f0dc7f9c6dd99891611fca5849cbc4c6965b690e 095ef80678981c78c6726af6a3a50a7c8f667d52 .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "tklauser@distanz.ch" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/06/16 03:17 net-next f0dc7f9c6dd99891611fca5849cbc4c6965b690e 27c5f59f504f562333e3cd5e715fea5cb69c396e .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "netdev@vger.kernel.org" "tklauser@distanz.ch" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/06/15 05:21 net-next f0dc7f9c6dd99891611fca5849cbc4c6965b690e 27c5f59f504f562333e3cd5e715fea5cb69c396e .config log report ["adobriyan@gmail.com" "davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "matthew@mjdsystems.ca" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/06/07 03:14 net-next 7170e6045a6a8b33f4fa5753589dc77b16198e2d e0e534c6c2485161cf80d4ab7f7658c85fabc83f .config log report ["coreteam@netfilter.org" "davem@davemloft.net" "fw@strlen.de" "horms@verge.net.au" "ja@ssi.bg" "kadlec@blackhole.kfki.hu" "linux-kernel@vger.kernel.org" "lvs-devel@vger.kernel.org" "netdev@vger.kernel.org" "netfilter-devel@vger.kernel.org" "pablo@netfilter.org" "wensong@linux-vs.org"]
ci-upstream-net-kasan-gce 2018/06/06 15:44 net-next 4016a7f15efc9189f0ce18025fb3306a8b5f9195 41f9540d7aea0348e4c4bdba6d6c0a7fa0f24a68 .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "mjurczyk@google.com" "netdev@vger.kernel.org" "tklauser@distanz.ch" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/06/06 15:24 net-next 4016a7f15efc9189f0ce18025fb3306a8b5f9195 41f9540d7aea0348e4c4bdba6d6c0a7fa0f24a68 .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "matthew@mjdsystems.ca" "mjurczyk@google.com" "netdev@vger.kernel.org" "tklauser@distanz.ch" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/06/05 04:32 net-next 4cd328f83916ce1df69bed43c84af75e0c3d6f2d a50d873b175c260850259e724add6f5ddd92a6e4 .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "garsilva@embeddedor.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "matthew@mjdsystems.ca" "mjurczyk@google.com" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/06/05 03:42 net-next 4cd328f83916ce1df69bed43c84af75e0c3d6f2d a50d873b175c260850259e724add6f5ddd92a6e4 .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "mjurczyk@google.com" "netdev@vger.kernel.org" "tklauser@distanz.ch" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/06/05 02:03 net-next 4cd328f83916ce1df69bed43c84af75e0c3d6f2d a50d873b175c260850259e724add6f5ddd92a6e4 .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "mjurczyk@google.com" "netdev@vger.kernel.org" "tklauser@distanz.ch" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/06/04 23:19 net-next 4cd328f83916ce1df69bed43c84af75e0c3d6f2d a50d873b175c260850259e724add6f5ddd92a6e4 .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "matthew@mjdsystems.ca" "mjurczyk@google.com" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/06/04 18:49 net-next f624434a0ec96ac338f10f3f7f5a2ef287dd597e 6cbe7c26d5e9a2ea9ab293d3b616ace4432e526b .config log report ["adobriyan@gmail.com" "davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "mjurczyk@google.com" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/06/03 05:06 net-next 1ffdd8e1643f6ce28792edd3314be84167faabf1 2f93b54f26aa40233a0a584ce8714e55c8dd159a .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "matthew@mjdsystems.ca" "mjurczyk@google.com" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/06/01 22:21 net-next af066ed3d45551e703d95d7e6c67d36a63809bc2 2f93b54f26aa40233a0a584ce8714e55c8dd159a .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "matthew@mjdsystems.ca" "mingo@kernel.org" "mjurczyk@google.com" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/06/01 18:35 net-next af066ed3d45551e703d95d7e6c67d36a63809bc2 2f93b54f26aa40233a0a584ce8714e55c8dd159a .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "mjurczyk@google.com" "netdev@vger.kernel.org" "tklauser@distanz.ch" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/06/01 16:26 net-next af066ed3d45551e703d95d7e6c67d36a63809bc2 2f93b54f26aa40233a0a584ce8714e55c8dd159a .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "matthew@mjdsystems.ca" "mjurczyk@google.com" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/05/30 23:17 net-next 37c9102f216c2ecd4296de1027fbfc4fa7d73877 2f93b54f26aa40233a0a584ce8714e55c8dd159a .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "mjurczyk@google.com" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/05/29 09:45 net-next cb1603948a0b80f27d2525bb7ac0d4bbb3849926 f48c20b8f9b2a6c26629f11cc15e1c9c316572c8 .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "matthew@mjdsystems.ca" "mjurczyk@google.com" "netdev@vger.kernel.org" "tklauser@distanz.ch" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/05/20 19:37 net-next 571e7b85c5db4396af52eb2b36c9ccb4a384fbeb f48c20b8f9b2a6c26629f11cc15e1c9c316572c8 .config log report ["adobriyan@gmail.com" "davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "mjurczyk@google.com" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]
ci-upstream-net-kasan-gce 2018/05/12 13:40 net-next b2d6cee117f708d493c020f9f355297321507be7 e726f42b64de35f7a8fc316b0eb1169106d8e714 .config log report ["davem@davemloft.net" "dh.herrmann@gmail.com" "dvlasenk@redhat.com" "dwindsor@gmail.com" "elena.reshetova@intel.com" "garsilva@embeddedor.com" "ishkamiel@gmail.com" "keescook@chromium.org" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "mjurczyk@google.com" "netdev@vger.kernel.org" "viro@zeniv.linux.org.uk" "xiyou.wangcong@gmail.com"]