On Sun, Dec 20, 2020 at 10:37 AM syzbot <syzbot+3654c027d861c6df4b06@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote: > > syzbot suspects this issue was fixed by commit: > > commit cc00bcaa589914096edef7fb87ca5cee4a166b5c > Author: Subash Abhinov Kasiviswanathan <subashab@xxxxxxxxxxxxxx> > Date: Wed Nov 25 18:27:22 2020 +0000 > > netfilter: x_tables: Switch synchronization to RCU > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1445cb37500000 > start commit: 7cc2a8ea Merge tag 'block-5.8-2020-07-01' of git://git.ker.. > git tree: upstream > kernel config: https://syzkaller.appspot.com/x/.config?x=7be693511b29b338 > dashboard link: https://syzkaller.appspot.com/bug?extid=3654c027d861c6df4b06 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12948233100000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11344c05100000 > > If the result looks correct, please mark the issue as fixed by replying with: > > #syz fix: netfilter: x_tables: Switch synchronization to RCU > > For information about bisection process see: https://goo.gl/tpsmEJ#bisection It's not immediately obvious that this is indeed the fix for this, but also not obvious that this is not the fix for this. Bisection log looks plausible. Was this bug in tipc fixed? Is it the fix? If I don't hear better suggestions I will close this bug as fixed by this commit later.