syzbot


KASAN: use-after-free Read in refcount_inc_not_zero
Status: upstream: reported C repro on 2019/04/11 23:45
Reported-by: syzbot+9e1040586a4c03788599@syzkaller.appspotmail.com
First crash: 222d, last: 192d
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: use-after-free Read in refcount_inc_not_zero C 34 686d 747d 0/14 closed as invalid on 2018/01/31 06:12

Sample crash report:

Crashes (17):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/04/24 06:25 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 2019/04/11 22:44 linux-4.14.y 1ec8f1f0 13030ef8 .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 2019/05/11 21:30 linux-4.14.y d929572d 0637a7f0 .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 2019/05/08 09:54 linux-4.14.y b4677bbb a7383bfa .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 2019/05/06 17:16 linux-4.14.y 6d1510d8 148296f4 .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 2019/05/02 00:43 linux-4.14.y fa5941f4 7516d9fa .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 2019/04/30 19:13 linux-4.14.y fa5941f4 618456b4 .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 2019/04/30 18:21 linux-4.14.y fa5941f4 618456b4 .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 2019/04/29 08:50 linux-4.14.y fa5941f4 b617407b .config log report davem@davemloft.net, gnault@redhat.com, gregkh@linuxfoundation.org, jchapman@katalix.com, jian.w.wen@oracle.com, linux-kernel@vger.kernel.org, lorenzo.bianconi@redhat.com, netdev@vger.kernel.org, weiwan@google.com
ci2-linux-4-14 2019/04/28 21:54 linux-4.14.y fa5941f4 b617407b .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 2019/04/28 18:55 linux-4.14.y fa5941f4 b617407b .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 2019/04/26 14:34 linux-4.14.y 68d7a45e b617407b .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 2019/04/22 20:58 linux-4.14.y 68d7a45e 53199d6e .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 2019/04/21 19:55 linux-4.14.y 68d7a45e b0e8efcb .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 2019/04/17 19:50 linux-4.14.y 58b454eb b0e8efcb .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-14 2019/04/17 06:28 linux-4.14.y 1ec8f1f0 b0e8efcb .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 2019/04/13 09:20 linux-4.14.y 1ec8f1f0 c402d8f1 .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