Public bug reported:
3 tests in test_verifier suite from ubuntu_bpf failed with Disco KVM kernel
(5.0.0-1019-kvm):
#180/p unpriv: check that printk is disallowed FAIL
Failed to load prog 'Success'!
0: (7a) *(u64 *)(r10 -8) = 0
1: (bf) r1 = r10
2: (07) r1 += -8
3: (b7) r2 = 8
4: (bf) r3 = r1
5: (85) call bpf_trace_printk#6
unknown func bpf_trace_printk#6
#300/p prevent map lookup in sockmap Failed to create hash map 'Invalid
argument'!
FAIL
Unexpected error message!
EXP: cannot pass map_type 15 into func bpf_map_lookup_elem
RES: fd -1 is not pointing to valid bpf_map
fd -1 is not pointing to valid bpf_map
#301/p prevent map lookup in sockhash Failed to create hash map 'Invalid
argument'!
FAIL
Unexpected error message!
EXP: cannot pass map_type 18 into func bpf_map_lookup_elem
RES: fd -1 is not pointing to valid bpf_map
fd -1 is not pointing to valid bpf_map
Summary: 1070 PASSED, 106 SKIPPED, 3 FAILED
Please find the attachment for the complete test log.
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: linux-image-5.0.0-1019-kvm 5.0.0-1019.20
ProcVersionSignature: User Name 5.0.0-1019.20-kvm 5.0.21
Uname: Linux 5.0.0-1019-kvm x86_64
ApportVersion: 2.20.10-0ubuntu27.1
Architecture: amd64
Date: Mon Oct 14 11:56:01 2019
SourcePackage: linux-kvm
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: ubuntu-kernel-tests
Importance: Undecided
Status: New
** Affects: linux-kvm (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-kvm (Ubuntu Disco)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug disco uec-images
** Attachment added: "test-verifier.log"
https://bugs.launchpad.net/bugs/1848005/+attachment/5297000/+files/test-verifier.log
** Also affects: linux-kvm (Ubuntu Disco)
Importance: Undecided
Status: New
** Also affects: ubuntu-kernel-tests
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1848005
Title:
3 tests in test_verifier from ubuntu_bpf failed with D-KVM
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