netdev - Re: [syzbot] WARNING in hrtimer

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Message-ID: <00000000000002e72b05cfdeee4d@google.com>
Date:   Wed, 03 Nov 2021 02:21:06 -0700
From:   syzbot <syzbot+ca740b95a16399ceb9a5@...kaller.appspotmail.com>
To:     davem@...emloft.net, dvyukov@...gle.com, hchunhui@...l.ustc.edu.cn,
        hdanton@...a.com, ja@....bg, jmorris@...ei.org,
        johannes.berg@...el.com, johannes@...solutions.net,
        kaber@...sh.net, kuba@...nel.org, kuznet@....inr.ac.ru,
        kvalo@...eaurora.org, linux-kernel@...r.kernel.org,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        syzkaller-bugs@...glegroups.com, tglx@...utronix.de,
        yoshfuji@...ux-ipv6.org
Subject: Re: [syzbot] WARNING in hrtimer_forward

syzbot suspects this issue was fixed by commit:

commit 313bbd1990b6ddfdaa7da098d0c56b098a833572
Author: Johannes Berg <johannes.berg@...el.com>
Date:   Wed Sep 15 09:29:37 2021 +0000

    mac80211-hwsim: fix late beacon hrtimer handling

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=108b5712b00000
start commit:   ba5f4cfeac77 bpf: Add comment to document BTF type PTR_TO_..
git tree:       bpf-next
kernel config:  https://syzkaller.appspot.com/x/.config?x=d44e1360b76d34dc
dashboard link: https://syzkaller.appspot.com/bug?extid=ca740b95a16399ceb9a5
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1148fe4b900000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=12f5218d900000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: mac80211-hwsim: fix late beacon hrtimer handling

For information about bisection process see: https://goo.gl/tpsmEJ#bisection