syzbot suspects this issue was fixed by commit:
commit 401cb7dae8130fd34eb84648e02ab4c506df7d5e
Author: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Date: Thu Jun 20 13:22:04 2024 +0000
net: Reference bpf_redirect_info via task_struct on PREEMPT_RT.
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12597c63980000
start commit: 36534d3c5453 tcp: use signed arithmetic in tcp_rtx_probe0_..
git tree: bpf
kernel config: https://syzkaller.appspot.com/x/.config?x=333ebe38d43c42e2
dashboard link: https://syzkaller.appspot.com/bug?extid=cca39e6e84a367a7e6f6
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13390aea980000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10948741980000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: net: Reference bpf_redirect_info via task_struct on PREEMPT_RT.
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
