syzbot


WARNING: bad unlock balance in gtp_encap_enable_socket
Status: fixed on 2020/02/09 09:28
Reported-by: syzbot+aeb8f1daf63e840e3da8@syzkaller.appspotmail.com
Fix commit: 887b0296 gtp: fix bad unlock balance in gtp_encap_enable_socket
First crash: 296d, last: 293d

Fix bisection: fixed by (bisect log) :
commit 887b0296a905f8d5cc090ca08d309918fc24bf24
Author: Eric Dumazet <edumazet@google.com>
Date: Mon Jan 6 14:45:37 2020 +0000

  gtp: fix bad unlock balance in gtp_encap_enable_socket

similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream WARNING: bad unlock balance in gtp_encap_enable_socket C done 8 292d 296d 16/17 fixed on 2020/02/18 14:31
linux-4.19 WARNING: bad unlock balance in gtp_encap_enable_socket C done 2 294d 297d 1/1 fixed on 2020/02/07 14:13

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci2-linux-4-14 2020/01/06 11:30 linux-4.14.y 84f5ad46 438e1227 .config log report syz C laforge@gnumonks.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, osmocom-net-gprs@lists.osmocom.org, pablo@netfilter.org
ci2-linux-4-14 2020/01/09 03:05 linux-4.14.y 84f5ad46 ddc3e859 .config log report syz laforge@gnumonks.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, osmocom-net-gprs@lists.osmocom.org, pablo@netfilter.org