syzbot suspects this issue was fixed by commit:
commit 2cbad989033bff0256675c38f96f5faab852af4b
Author: Paolo Abeni <pabeni@xxxxxxxxxx>
Date: Tue Nov 30 10:08:06 2021 +0000
bpf: Do not WARN in bpf_warn_invalid_xdp_action()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14e9e1ddb00000
start commit: 252c765bd764 riscv, bpf: Add BPF exception tables
git tree: bpf-next
kernel config: https://syzkaller.appspot.com/x/.config?x=f60548b4c38ae4a8
dashboard link: https://syzkaller.appspot.com/bug?extid=67f89551088ea1a6850e
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1797fcf2b00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10e71f9f300000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: bpf: Do not WARN in bpf_warn_invalid_xdp_action()
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
