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[Po-Hsu Lin <2024175@xxxxxxxxxxxxxxxxxx>]

** Tags removed: oracle

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https://bugs.launchpad.net/bugs/2024175

Title:
  test_verifier in ubuntu_bpf fails (192, 467) - Permission denied on
  AMD64 (L-gcp only)

Status in ubuntu-kernel-tests:
  New

Bug description:
  Like bug 2023680, which is for ARM64 instances

  This test_verifier test in ubuntu_bpf is also failing sub-test 192 and
  467, but with AMD64 (passed with AWS / Azure AMD64 instances) on
  L-gcp.

   #192/p bpf_get_task_stack return R0 range is refined FAIL
   Failed to load prog 'Permission denied'!
   func 'bpf_iter_task' arg0 has btf_id 141654 type STRUCT 'bpf_iter_meta'
   cannot access ptr member buf with moff 0 in struct seq_file with off 0 size 1
   R1 is of type seq_file but seq_file is expected
   verification time 903 usec
   stack depth 8
   processed 27 insns (limit 1000000) max_states_per_insn 0 total_states 2 peak_states 2 mark_read 2

   #467/p d_path accept FAIL
   Failed to load prog 'Permission denied'!
   func 'dentry_open' arg0 has btf_id 154800 type STRUCT 'path'
   cannot access ptr member mnt with moff 0 in struct path with off 0 size 1
   R1 is of type path but path is expected
   verification time 970 usec
   stack depth 8
   processed 7 insns (limit 1000000) max_states_per_insn 0 total_states 0 peak_states 0 mark_read 0

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