syzbot


WARNING in wiphy_register (4)
Status: fixed on 2019/05/27 12:48
Reported-by: syzbot+8f91bd563bbff230d0ee@syzkaller.appspotmail.com
Fix commit: 45fcef8b mac80211_hwsim: calculate if_combination.max_interfaces
First crash: 103d, last: 74d

Bisection: error (bisect log)
Tree: net-next
Repro: syz .config
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream WARNING in wiphy_register (3) syz 31 148d 178d 12/13 fixed on 2019/03/06 07:43
upstream WARNING in wiphy_register C 15 527d 529d 4/13 fixed on 2018/01/22 13:19
upstream WARNING in wiphy_register (2) C 8 313d 315d 11/13 fixed on 2018/09/11 03:32

Sample crash report:

All crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-net-kasan-gce 2019/03/15 07:41 net-next 3b319ee2 d72db19b .config log report syz davem@davemloft.net, johannes@sipsolutions.net, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-net-kasan-gce 2019/04/13 18:59 net-next 5fa7d3f9 c402d8f1 .config log report davem@davemloft.net, johannes@sipsolutions.net, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-net-kasan-gce 2019/03/15 07:26 net-next 3b319ee2 d72db19b .config log report davem@davemloft.net, johannes@sipsolutions.net, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org