syzbot has bisected this bug to:
commit a7965d58ddab0253ddfae58bd5c7d2de46ef0f76
Author: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
Date: Mon Jan 13 18:02:22 2020 +0000
netfilter: flowtable: add nf_flow_table_offload_cmd()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17ea59c9e00000
start commit: 4f2c17e0 Merge branch 'master' of git://git.kernel.org/pub..
git tree: net-next
final crash: https://syzkaller.appspot.com/x/report.txt?x=141a59c9e00000
console output: https://syzkaller.appspot.com/x/log.txt?x=101a59c9e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=7f93900a7904130d
dashboard link: https://syzkaller.appspot.com/bug?extid=e93c1d9ae19a0236289c
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=166fea6ee00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=108d6185e00000
Reported-by: syzbot+e93c1d9ae19a0236289c@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: a7965d58ddab ("netfilter: flowtable: add nf_flow_table_offload_cmd()")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
