pmtu.sh from net in ubuntu_kernel_selftests failed on F-PPC
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-kernel-tests |
New
|
Undecided
|
Unassigned |
Bug Description
Issue found on modoc / baltar with Focal 5.4.0-34.38
TEST: ipv6: cleanup of cached exceptions - nexthop objects [FAIL]
# selftests: net: pmtu.sh
# TEST: ipv4: PMTU exceptions [ OK ]
# TEST: ipv4: PMTU exceptions - nexthop objects [ OK ]
# TEST: ipv6: PMTU exceptions [ OK ]
# TEST: ipv6: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv4 over vxlan4: PMTU exceptions [ OK ]
# TEST: IPv4 over vxlan4: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv6 over vxlan4: PMTU exceptions [ OK ]
# TEST: IPv6 over vxlan4: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv4 over vxlan6: PMTU exceptions [ OK ]
# TEST: IPv4 over vxlan6: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv6 over vxlan6: PMTU exceptions [ OK ]
# TEST: IPv6 over vxlan6: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv4 over geneve4: PMTU exceptions [ OK ]
# TEST: IPv4 over geneve4: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv6 over geneve4: PMTU exceptions [ OK ]
# TEST: IPv6 over geneve4: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv4 over geneve6: PMTU exceptions [ OK ]
# TEST: IPv4 over geneve6: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv6 over geneve6: PMTU exceptions [ OK ]
# TEST: IPv6 over geneve6: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv4 over fou4: PMTU exceptions [ OK ]
# TEST: IPv4 over fou4: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv6 over fou4: PMTU exceptions [ OK ]
# TEST: IPv6 over fou4: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv4 over fou6: PMTU exceptions [ OK ]
# TEST: IPv4 over fou6: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv6 over fou6: PMTU exceptions [ OK ]
# TEST: IPv6 over fou6: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv4 over gue4: PMTU exceptions [ OK ]
# TEST: IPv4 over gue4: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv6 over gue4: PMTU exceptions [ OK ]
# TEST: IPv6 over gue4: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv4 over gue6: PMTU exceptions [ OK ]
# TEST: IPv4 over gue6: PMTU exceptions - nexthop objects [ OK ]
# TEST: IPv6 over gue6: PMTU exceptions [ OK ]
# TEST: IPv6 over gue6: PMTU exceptions - nexthop objects [ OK ]
# TEST: vti6: PMTU exceptions [ OK ]
# TEST: vti4: PMTU exceptions [ OK ]
# TEST: vti4: default MTU assignment [ OK ]
# TEST: vti6: default MTU assignment [ OK ]
# TEST: vti4: MTU setting on link creation [ OK ]
# TEST: vti6: MTU setting on link creation [ OK ]
# TEST: vti6: MTU changes on link changes [ OK ]
# TEST: ipv4: cleanup of cached exceptions [ OK ]
# TEST: ipv4: cleanup of cached exceptions - nexthop objects [ OK ]
# TEST: ipv6: cleanup of cached exceptions [ OK ]
# TEST: ipv6: cleanup of cached exceptions - nexthop objects [FAIL]
# can't delete veth device in a timely manner, PMTU dst likely leaked
# TEST: ipv4: list and flush cached exceptions [ OK ]
# TEST: ipv4: list and flush cached exceptions - nexthop objects [ OK ]
# TEST: ipv6: list and flush cached exceptions [ OK ]
# TEST: ipv6: list and flush cached exceptions - nexthop objects [ OK ]
not ok 16 selftests: net: pmtu.sh # exit=1
This issue does not exist in 5.4.0-33.37 on node baltar
# TEST: ipv6: cleanup of cached exceptions - nexthop objects [ OK ]
tags: | added: sru-20200518 ubuntu-kernel-selftests |
tags: | added: 5.4 focal ppc64el |
tags: | added: kqa-blocker |
description: | updated |
Verified with 5.4.0-33 on node "baltar", this issue does not exist. And it can be reproduced with 5.4.0-34