syzbot


KMSAN: use-after-free in rxrpc_send_keepalive
Status: upstream: reported syz repro on 2019/11/08 17:04
Reported-by: syzbot+2e7168a4d3c4ec071fdc@syzkaller.appspotmail.com
First crash: 375d, last: 375d
duplicates (4):
Title Repro Bisected Count Last Reported Patched Status
KMSAN: uninit-value in kernel_sendmsg 3 379d 346d 0/17 closed as dup on 2019/11/11 08:14
WARNING in aa_sock_msg_perm (2) C 57 11d 342d 0/17 closed as dup on 2019/11/12 21:01
general protection fault in selinux_socket_sendmsg (2) C 182 262d 329d 0/17 closed as dup on 2019/11/25 22:04
general protection fault in smack_socket_sendmsg (2) C cause 1 328d 326d 0/17 closed as dup on 2019/11/29 09:40

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kmsan-gce 2019/10/11 11:44 https://github.com/google/kmsan.git master c38191cb 1a3bad90 .config log report syz davem@davemloft.net, dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-kmsan-gce 2019/10/11 03:22 https://github.com/google/kmsan.git master c38191cb 1a3bad90 .config log report davem@davemloft.net, dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org