syzbot has bisected this issue to: commit 9df66d5b9f45c39b3925d16e8947cc10009b186d Author: Ping-Ke Shih <pkshih@xxxxxxxxxxx> Date: Wed Jun 9 07:59:44 2021 +0000 cfg80211: fix default HE tx bitrate mask in 2G band bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13e233fd980000 start commit: 51835949dda3 Merge tag 'net-next-6.11' of git://git.kernel.. git tree: net-next final oops: https://syzkaller.appspot.com/x/report.txt?x=101233fd980000 console output: https://syzkaller.appspot.com/x/log.txt?x=17e233fd980000 kernel config: https://syzkaller.appspot.com/x/.config?x=d3bdd09ea2371c89 dashboard link: https://syzkaller.appspot.com/bug?extid=8dd98a9e98ee28dc484a syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14608749980000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=178b9195980000 Reported-by: syzbot+8dd98a9e98ee28dc484a@xxxxxxxxxxxxxxxxxxxxxxxxx Fixes: 9df66d5b9f45 ("cfg80211: fix default HE tx bitrate mask in 2G band") For information about bisection process see: https://goo.gl/tpsmEJ#bisection