syzbot has bisected this bug to:
commit e9db4ef6bf4ca9894bb324c76e01b8f1a16b2650
Author: John Fastabend <[email protected]>
Date: Sat Jun 30 13:17:47 2018 +0000
bpf: sockhash fix omitted bucket lock in sock_close
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17f7f4d5a00000
start commit: 7b75e49d net: dsa: mv88e6xxx: wait after reset deactivation
git tree: net
final crash: https://syzkaller.appspot.com/x/report.txt?x=140ff4d5a00000
console output: https://syzkaller.appspot.com/x/log.txt?x=100ff4d5a00000
kernel config: https://syzkaller.appspot.com/x/.config?x=e7c31a94f66cc0aa
dashboard link: https://syzkaller.appspot.com/bug?extid=d88a977731a9888db7ba
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=130f49bda00000
Reported-by: [email protected]
Fixes: e9db4ef6bf4c ("bpf: sockhash fix omitted bucket lock in sock_close")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
