syzbot has bisected this bug to:
commit ec7470b834fe7b5d7eff11b6677f5d7fdf5e9a91
Author: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
Date: Mon Jan 13 17:09:58 2020 +0000
netfilter: nf_tables: store transaction list locally while requesting module
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12c2ef59e00000
start commit: 5a9ef194 net: systemport: Fixed queue mapping in internal ..
git tree: net
final crash: https://syzkaller.appspot.com/x/report.txt?x=11c2ef59e00000
console output: https://syzkaller.appspot.com/x/log.txt?x=16c2ef59e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=7e89bd00623fe71e
dashboard link: https://syzkaller.appspot.com/bug?extid=2a3b1b28cad90c608e20
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15338966e00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1667d8d6e00000
Reported-by: syzbot+2a3b1b28cad90c608e20@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: ec7470b834fe ("netfilter: nf_tables: store transaction list locally while requesting module")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
