syzbot has bisected this bug to:
commit ecb9f80db23a7ab09b46b298b404e41dd7aff6e6
Author: Thomas Gleixner <[email protected]>
Date: Tue Aug 13 08:00:25 2019 +0000
net/mvpp2: Replace tasklet with softirq hrtimer
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13ffb9ee600000
start commit: ecb9f80d net/mvpp2: Replace tasklet with softirq hrtimer
git tree: net-next
final crash: https://syzkaller.appspot.com/x/report.txt?x=100079ee600000
console output: https://syzkaller.appspot.com/x/log.txt?x=17ffb9ee600000
kernel config: https://syzkaller.appspot.com/x/.config?x=d4cf1ffb87d590d7
dashboard link: https://syzkaller.appspot.com/bug?extid=774fddf07b7ab29a1e55
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11b02a22600000
Reported-by: [email protected]
Fixes: ecb9f80db23a ("net/mvpp2: Replace tasklet with softirq hrtimer")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
