On 11/2/20 4:54 AM, syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit: 4e78c578 Add linux-next specific files for 20201030 > git tree: linux-next > console output: https://syzkaller.appspot.com/x/log.txt?x=148969d4500000 > kernel config: https://syzkaller.appspot.com/x/.config?x=83318758268dc331 > dashboard link: https://syzkaller.appspot.com/bug?extid=b57abf7ee60829090495 > compiler: gcc (GCC) 10.1.0-syz 20200507 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=17e1346c500000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1388fbca500000 > > The issue was bisected to: > > commit 4d004099a668c41522242aa146a38cc4eb59cb1e > Author: Peter Zijlstra <peterz@xxxxxxxxxxxxx> > Date: Fri Oct 2 09:04:21 2020 +0000 > > lockdep: Fix lockdep recursion That bisection definitely isn't correct. But I'll take a look at the issue. -- Jens Axboe