syzbot


[upstream] kernel BUG at net/ipv4/ip_output.c:LINE!
Status: upstream: reported C repro on 2018/07/13 08:00
Reported-by: syzbot+90d5ec0c05e708f3b66d@syzkaller.appspotmail.com
First: 38d, last: 1h09m

Sample crash report:

All crashes (3333):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2018/08/09 20:01 upstream 112cbae26d18e75098d95cc234cfa5059de8d479 1fb62d581554435800ba339e7f7912cd81d619ba .config log report syz C ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-net-kasan-gce 2018/08/09 20:13 net-next 82b94f5d6891a8e58efdb9b054bdadbbdddec9d9 1fb62d581554435800ba339e7f7912cd81d619ba .config log report syz C ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-kasan-gce-root 2018/07/29 12:40 upstream a26fb01c2879ed7026e6cbd78bb701912d249eef 0824d7a1bfdf50e4ab99fd27cc5fc55cb620b1ab .config log report syz ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-kasan-gce 2018/07/29 11:11 bpf 71eb5255f55bdb484d35ff7c9a1803f453dfbf82 0824d7a1bfdf50e4ab99fd27cc5fc55cb620b1ab .config log report syz ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-net-kasan-gce 2018/07/29 12:21 net-next 19725496da5602b401eae389736ab00d1817e264 0824d7a1bfdf50e4ab99fd27cc5fc55cb620b1ab .config log report syz ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/07/29 11:34 bpf-next 2e96187b6967227f5b58a2ae599014274e21935e 0824d7a1bfdf50e4ab99fd27cc5fc55cb620b1ab .config log report syz ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-linux-next-kasan-gce-root 2018/08/14 11:22 linux-next 4e8b38549b50459a22573d756dd1f4e1963c2a8d 7a88b14122b5b70ed04bcd75932f411256e1662b .config log report syz ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-linux-next-kasan-gce-root 2018/07/29 13:00 linux-next d1e0b8e0cb7a511c8ab32f80f68ef7f6de075243 0824d7a1bfdf50e4ab99fd27cc5fc55cb620b1ab .config log report syz ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-kasan-gce-root 2018/07/12 21:59 upstream c25c74b7476e27180e9b76840e963e542023f118 06c33b3af0ff4072fb002879f83077c9d162a224 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-kasan-gce-root 2018/08/12 04:13 upstream ec0c96714e7ddeda4eccaa077f5646a0fd6e371f 7a88b14122b5b70ed04bcd75932f411256e1662b .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-kasan-gce 2018/08/19 16:30 bpf f6069b9aa9934ede26f41ac0781fce241279ad43 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-kasan-gce 2018/08/19 06:48 bpf f6069b9aa9934ede26f41ac0781fce241279ad43 de20bcbb68a06e9589f4ad2bb162aa1feed0c5c9 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-net-this-kasan-gce 2018/08/19 03:33 net 6e3bf9b04f79a009a7ff336ba7353ab565daaec8 de20bcbb68a06e9589f4ad2bb162aa1feed0c5c9 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-kasan-gce 2018/08/18 15:28 bpf f6069b9aa9934ede26f41ac0781fce241279ad43 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-kasan-gce 2018/08/18 14:21 bpf f6069b9aa9934ede26f41ac0781fce241279ad43 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-kasan-gce 2018/08/17 23:36 bpf cbb2fb13db3209cf4264aa5f76393a12add91315 738da825b2984a0522cbf2d868307dedd5354b2d .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/20 04:29 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/20 03:25 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/20 01:30 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/20 00:26 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/19 23:22 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/19 22:06 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/19 21:05 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/19 19:46 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/19 18:37 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/19 17:37 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/19 15:17 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/19 13:41 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/19 12:13 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/19 09:09 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/19 08:09 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 de20bcbb68a06e9589f4ad2bb162aa1feed0c5c9 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/19 05:11 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 de20bcbb68a06e9589f4ad2bb162aa1feed0c5c9 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/19 02:13 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 de20bcbb68a06e9589f4ad2bb162aa1feed0c5c9 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-net-kasan-gce 2018/08/19 01:03 net-next d01e12dd3f4227f1be5d7c5bffa7b8240787bec1 de20bcbb68a06e9589f4ad2bb162aa1feed0c5c9 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/18 23:15 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 de20bcbb68a06e9589f4ad2bb162aa1feed0c5c9 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/18 20:53 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 de20bcbb68a06e9589f4ad2bb162aa1feed0c5c9 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/18 19:42 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/18 17:48 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/18 16:46 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/18 13:08 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/18 11:53 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-net-kasan-gce 2018/08/18 10:42 net-next d01e12dd3f4227f1be5d7c5bffa7b8240787bec1 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-net-kasan-gce 2018/08/18 09:25 net-next d01e12dd3f4227f1be5d7c5bffa7b8240787bec1 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-net-kasan-gce 2018/08/18 09:10 net-next d01e12dd3f4227f1be5d7c5bffa7b8240787bec1 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/18 07:21 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-net-kasan-gce 2018/08/18 06:19 net-next d01e12dd3f4227f1be5d7c5bffa7b8240787bec1 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/18 04:48 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/18 03:47 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/18 02:41 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/18 00:44 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 738da825b2984a0522cbf2d868307dedd5354b2d .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/17 22:20 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 738da825b2984a0522cbf2d868307dedd5354b2d .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-bpf-next-kasan-gce 2018/08/17 22:09 bpf-next 9a76aba02a37718242d7cdc294f0a3901928aa57 738da825b2984a0522cbf2d868307dedd5354b2d .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]
ci-upstream-linux-next-kasan-gce-root 2018/08/17 10:23 linux-next d7857ae43dcc4b23e61672d365c8094239d7bae4 9ccc1d4565436890480aea12b6ae347384b2d1ab .config log report ["davem@davemloft.net" "kuznet@ms2.inr.ac.ru" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org" "yoshfuji@linux-ipv6.org"]