ubuntu_bpf.test_verifier: #795/p sk_fullsock(skb->sk): sk->dst_port [load 2nd byte] FAIL

[Tim Gardner]

01:36:43 DEBUG| [stdout] #795/p sk_fullsock(skb->sk): sk->dst_port [load 2nd byte] FAIL
01:36:43 DEBUG| [stdout] Unexpected success to load!
01:36:43 DEBUG| [stdout] verification time 13 usec
01:36:43 DEBUG| [stdout] stack depth 0
01:36:43 DEBUG| [stdout] processed 11 insns (limit 1000000) max_states_per_insn 0 total_states 1 peak_states 1 mark_read 1

[Tim Gardner (timg-tpi)]

Fails with focal/aws 5.4.0-1074.79, SRU 2022.05.09

[Po-Hsu Lin (cypressyew)]

For B-aws-5.4, this issue happens between:
  * 5.4.0-1073.78~18.04.1 (sru-20220418): good
  * 5.4.0-1076.81~18.04.1 (sru-20220509): bad

[Po-Hsu Lin (cypressyew)]

For B-azure-5.4, this issue happens between:
  * 5.4.0-1078.81~18.04.1 (sru-20220418): good
  * 5.4.0-1079.82~18.04.1 (sru-20220509): bad

[Po-Hsu Lin (cypressyew)]

This issue still exist with stable 5.4.203

[Po-Hsu Lin (cypressyew)]

This issue seems to be gone except on F-oem-5.17.

Also we don't have B-gke-5.4 and B-gkeop-5.4 test results recently (only dated back to 2022.07.11, by then we still have this issue)