** Attachment added: "64k-ubuntu-bpf-47-failures.log" https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/2040479/+attachment/5713180/+files/64k-ubuntu-bpf-47-failures.log
-- You received this bug notification because you are a member of Canonical Platform QA Team, which is subscribed to ubuntu-kernel-tests. https://bugs.launchpad.net/bugs/2040479 Title: test_verifier in ubuntu_bpf failed with 47 test cases on J-64k-ARM64 openstack Status in ubuntu-kernel-tests: New Bug description: Issue found with J-generic-5.15.0-88.98 and J-lowlatency-5.15.0-88.98 on Openstack ARM64 instance with 64k flavour. After the ubuntu_bpf build issue (bug 2035181) fixed, test in ubuntu_bpf can be tested and reporting failures. The failure consists of 41 failures reported for ARM64 in bug 2040261. And 6 extra failures reported for 64k flavour: #867/u reference tracking: try to leak released ptr reg Failed to create hash map 'Invalid argument'! FAIL Unexpected verifier log! EXP: R8 !read_ok RES: FAIL Unexpected error message! EXP: R8 !read_ok RES: fd -1 is not pointing to valid bpf_map verification time 20 usec stack depth 0 processed 0 insns (limit 1000000) max_states_per_insn 0 total_states 0 peak_states 0 mark_read 0 fd -1 is not pointing to valid bpf_map verification time 20 usec stack depth 0 processed 0 insns (limit 1000000) max_states_per_insn 0 total_states 0 peak_states 0 mark_read 0 #867/p reference tracking: try to leak released ptr reg Failed to create hash map 'Invalid argument'! FAIL Failed to load prog 'Bad file descriptor'! fd -1 is not pointing to valid bpf_map verification time 6 usec stack depth 0 processed 0 insns (limit 1000000) max_states_per_insn 0 total_states 0 peak_states 0 mark_read 0 #944/u check valid spill/fill, ptr to mem Failed to create hash map 'Invalid argument'! FAIL Failed to load prog 'Bad file descriptor'! fd -1 is not pointing to valid bpf_map verification time 7 usec stack depth 0 processed 0 insns (limit 1000000) max_states_per_insn 0 total_states 0 peak_states 0 mark_read 0 #944/p check valid spill/fill, ptr to mem Failed to create hash map 'Invalid argument'! FAIL Failed to load prog 'Bad file descriptor'! fd -1 is not pointing to valid bpf_map verification time 6 usec stack depth 0 processed 0 insns (limit 1000000) max_states_per_insn 0 total_states 0 peak_states 0 mark_read 0 #945/u check with invalid reg offset 0 Failed to create hash map 'Invalid argument'! FAIL Unexpected verifier log! EXP: R0 pointer arithmetic on mem_or_null prohibited RES: FAIL Unexpected error message! EXP: R0 pointer arithmetic on mem_or_null prohibited RES: fd -1 is not pointing to valid bpf_map verification time 6 usec stack depth 0 processed 0 insns (limit 1000000) max_states_per_insn 0 total_states 0 peak_states 0 mark_read 0 fd -1 is not pointing to valid bpf_map verification time 6 usec stack depth 0 processed 0 insns (limit 1000000) max_states_per_insn 0 total_states 0 peak_states 0 mark_read 0 #945/p check with invalid reg offset 0 Failed to create hash map 'Invalid argument'! FAIL Unexpected verifier log! EXP: R0 pointer arithmetic on mem_or_null prohibited RES: FAIL Unexpected error message! EXP: R0 pointer arithmetic on mem_or_null prohibited RES: fd -1 is not pointing to valid bpf_map verification time 6 usec stack depth 0 processed 0 insns (limit 1000000) max_states_per_insn 0 total_states 0 peak_states 0 mark_read 0 fd -1 is not pointing to valid bpf_map verification time 6 usec stack depth 0 processed 0 insns (limit 1000000) max_states_per_insn 0 total_states 0 peak_states 0 mark_read 0 You will find the complete 47 failures in the attachment. This should not be considered as a regression since we just start testing ubuntu_bpf on openstack instances from 5.15.0-83 (and it's affected by the aforementioned build issue since then) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/2040479/+subscriptions -- Mailing list: https://launchpad.net/~canonical-ubuntu-qa Post to : [email protected] Unsubscribe : https://launchpad.net/~canonical-ubuntu-qa More help : https://help.launchpad.net/ListHelp
