syzbot has bisected this bug to:
commit 7e27e8d6130c5e88fac9ddec4249f7f2337fe7f8
Author: Junwei Hu <[email protected]>
Date: Thu May 16 02:51:15 2019 +0000
tipc: switch order of device registration to fix a crash
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1285d39ca00000
start commit: f49aa1de Merge tag 'for-5.2-rc1-tag' of git://git.kernel.o..
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=1185d39ca00000
console output: https://syzkaller.appspot.com/x/log.txt?x=1685d39ca00000
kernel config: https://syzkaller.appspot.com/x/.config?x=fc045131472947d7
dashboard link: https://syzkaller.appspot.com/bug?extid=6440134c13554d3abfb0
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10c586bca00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14759fb2a00000
Reported-by: [email protected]
Fixes: 7e27e8d6130c ("tipc: switch order of device registration to fix a
crash")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
