syzbot


KASAN: use-after-free Read in tipc_subscrb_rcv_cb
Status: upstream: reported C repro on 2019/04/11 12:32
Reported-by: syzbot+44d93ae06088828f8f21@syzkaller.appspotmail.com
First crash: 223d, last: 6h54m

Sample crash report:

Crashes (713):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/04/11 18:07 linux-4.14.y 1ec8f1f0 13030ef8 .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/10/30 03:48 linux-4.14.y ddef1e8e 5ea87a66 .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/10/24 02:57 linux-4.14.y b98aebd2 b602d64b .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/10/19 10:32 linux-4.14.y b98aebd2 8c88c9c1 .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/10/19 06:07 linux-4.14.y b98aebd2 8c88c9c1 .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/10/06 13:52 linux-4.14.y db189223 f3f7d9c8 .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/09/29 10:46 linux-4.14.y f6e27dbb c1ad5441 .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/07/02 12:56 linux-4.14.y f4cc0ed9 5f175e9c .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/04/27 15:27 linux-4.14.y fa5941f4 b617407b .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/04/24 06:01 linux-4.14.y 68d7a45e 2398edea .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/04/22 22:26 linux-4.14.y 68d7a45e 53199d6e .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/04/21 20:14 linux-4.14.y 68d7a45e b0e8efcb .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/04/17 09:44 linux-4.14.y 58b454eb b0e8efcb .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/04/15 07:17 linux-4.14.y 1ec8f1f0 505ab413 .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/04/15 01:07 linux-4.14.y 1ec8f1f0 505ab413 .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/04/13 15:18 linux-4.14.y 1ec8f1f0 c402d8f1 .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/04/13 11:49 linux-4.14.y 1ec8f1f0 c402d8f1 .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/04/13 05:13 linux-4.14.y 1ec8f1f0 c402d8f1 .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/04/12 00:58 linux-4.14.y 1ec8f1f0 13030ef8 .config log report syz C davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/04/11 11:31 linux-4.14.y 1ec8f1f0 e955ac50 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/20 07:15 linux-4.14.y 775d01b6 432c7650 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/19 20:26 linux-4.14.y 775d01b6 432c7650 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/19 13:42 linux-4.14.y 775d01b6 432c7650 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/19 10:57 linux-4.14.y 775d01b6 432c7650 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/19 06:04 linux-4.14.y 775d01b6 d5696d51 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/18 08:28 linux-4.14.y 775d01b6 d5696d51 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/18 04:40 linux-4.14.y 775d01b6 d5696d51 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/17 22:49 linux-4.14.y 775d01b6 d5696d51 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/17 19:58 linux-4.14.y 775d01b6 d5696d51 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/17 16:05 linux-4.14.y 775d01b6 d5696d51 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/17 13:44 linux-4.14.y 775d01b6 d5696d51 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/17 11:29 linux-4.14.y 775d01b6 d5696d51 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/17 10:08 linux-4.14.y 775d01b6 d5696d51 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/17 02:33 linux-4.14.y 775d01b6 cdac920b .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/16 07:12 linux-4.14.y 775d01b6 cdac920b .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/16 05:40 linux-4.14.y 775d01b6 cdac920b .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/14 14:25 linux-4.14.y 775d01b6 048f2d49 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/14 05:43 linux-4.14.y 775d01b6 048f2d49 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/13 18:27 linux-4.14.y 4762bcd4 048f2d49 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/13 17:04 linux-4.14.y 4762bcd4 048f2d49 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/13 12:56 linux-4.14.y 4762bcd4 048f2d49 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/12 15:58 linux-4.14.y 4762bcd4 048f2d49 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/12 07:15 linux-4.14.y 4762bcd4 377d77fa .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/12 03:34 linux-4.14.y 4762bcd4 377d77fa .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/11 22:58 linux-4.14.y 4762bcd4 377d77fa .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/11 21:07 linux-4.14.y 4762bcd4 377d77fa .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/11 20:48 linux-4.14.y 4762bcd4 377d77fa .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/11 06:08 linux-4.14.y c9fda4f2 dc438b91 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/10 22:12 linux-4.14.y c9fda4f2 dc438b91 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/10 20:22 linux-4.14.y c9fda4f2 dc438b91 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/10 18:01 linux-4.14.y c9fda4f2 dc438b91 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/10 16:35 linux-4.14.y c9fda4f2 dc438b91 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/10 07:32 linux-4.14.y c9fda4f2 dc438b91 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/10 00:20 linux-4.14.y c9fda4f2 dc438b91 .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/09 16:08 linux-4.14.y c9fda4f2 1e35461e .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/08 20:33 linux-4.14.y c9fda4f2 1e35461e .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/08 18:52 linux-4.14.y c9fda4f2 1e35461e .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/08 16:29 linux-4.14.y c9fda4f2 1e35461e .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/08 12:11 linux-4.14.y c9fda4f2 1e35461e .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/08 03:05 linux-4.14.y c9fda4f2 f39aff9e .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/08 00:25 linux-4.14.y c9fda4f2 f39aff9e .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/07 21:12 linux-4.14.y c9fda4f2 f39aff9e .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci2-linux-4-14 2019/11/07 16:34 linux-4.14.y c9fda4f2 f39aff9e .config log report davem@davemloft.net, jon.maloy@ericsson.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com