syzbot


WARNING: refcount bug in smc_release (3)
Status: fixed on 2020/09/25 01:17
Reported-by: syzbot+8b963fe6ec74e5dac8d7@syzkaller.appspotmail.com
Fix commit: 5fb8642a net/smc: fix sock refcounting in case of termination
First crash: 31d, last: 31d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream WARNING: refcount bug in smc_release (2) C cause 9 285d 308d 16/17 fixed on 2020/02/14 01:19
upstream WARNING: refcount bug in smc_release C cause 8 317d 341d 14/17 fixed on 2019/11/23 02:56

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce 2020/08/28 08:13 upstream 15bc20c6 816e0689 .config log report davem@davemloft.net, kgraul@linux.ibm.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, netdev@vger.kernel.org, ubraun@linux.ibm.com