Re: [syzbot] [mptcp?] WARNING in subflow_data_ready (4)

syzbot
2025-11-26T18:50:03Z

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+0ff6b771b4f7a5bce83b@syzkaller.appspotmail.com
Tested-by: syzbot+0ff6b771b4f7a5bce83b@syzkaller.appspotmail.com

Tested on:

commit: ab084f0b drivers: net: fbnic: Return the true error in..
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=153a1e92580000
kernel config: https://syzkaller.appspot.com/x/.config?x=1cc75ad16015d162
dashboard link: https://syzkaller.appspot.com/bug?extid=0ff6b771b4f7a5bce83b
compiler: gcc (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=121ba57c580000

Note: testing is done by a robot and is best-effort only.