On Fri, 6 Sep 2024 15:41:47 -0700 Alexei Starovoitov wrote: > The urgency is now because the situation is dire. > The verifier assumes that skb is not null and will remove > if (!skb) check assuming that it's a dead code. Meaning verifier currently isn't ready for patch 4? Or we can crash 6.11-rc6 by attaching to a trace_tcp_send_reset() and doing printf("%d\n", skb->len); ?