On 24/03/2022 02:41, Eric Dumazet wrote: > On Wed, Mar 23, 2022 at 5:13 PM syzbot > <syzbot+090d23ddbd5cd185c2e0@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote: >> >> Hello, >> >> syzbot found the following issue on: >> >> HEAD commit: 36c2e31ad25b net: geneve: add missing netlink policy and s.. >> git tree: net-next >> console output: https://syzkaller.appspot.com/x/log.txt?x=17c308a5700000 >> kernel config: https://syzkaller.appspot.com/x/.config?x=4a15e2288cf165c9 >> dashboard link: https://syzkaller.appspot.com/bug?extid=090d23ddbd5cd185c2e0 >> compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 >> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=171eadbd700000 >> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12cacda3700000 >> >> IMPORTANT: if you fix the issue, please add the following tag to the commit: >> Reported-by: syzbot+090d23ddbd5cd185c2e0@xxxxxxxxxxxxxxxxxxxxxxxxx >> > > AF_SMC does not handle TCP_REPAIR properly. > > Look at commit d9e4c129181004e ("mptcp: only admit explicitly > supported sockopt") for an equivalent bug/fix. Got it, we will fix that.
