2020-08-18 16:16:53 |
Kleber Sacilotto de Souza |
bug |
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added bug |
2020-08-18 16:16:55 |
Kleber Sacilotto de Souza |
tags |
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kernel-adt-failure |
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2020-08-18 16:30:10 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
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2020-08-19 07:18:53 |
Kleber Sacilotto de Souza |
summary |
linux 5.4.0-44.48 ADT test failure with linux 5.4.0-44.48 |
ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with focal/linux |
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2020-08-19 07:19:06 |
Kleber Sacilotto de Souza |
nominated for series |
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Ubuntu Focal |
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2020-08-19 07:19:06 |
Kleber Sacilotto de Souza |
bug task added |
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linux (Ubuntu Focal) |
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2020-08-19 07:19:14 |
Kleber Sacilotto de Souza |
linux (Ubuntu Focal): status |
New |
Confirmed |
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2020-08-19 07:19:27 |
Kleber Sacilotto de Souza |
linux (Ubuntu): status |
Incomplete |
Confirmed |
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2020-08-19 07:25:12 |
Kleber Sacilotto de Souza |
description |
Testing failed on:
amd64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/amd64/l/linux/20200812_171444_31971@/log.gz
arm64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/arm64/l/linux/20200812_210509_145fd@/log.gz
ppc64el: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/ppc64el/l/linux/20200812_165855_1dabd@/log.gz
s390x: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/s390x/l/linux/20200812_153600_9c7cb@/log.gz |
Testing failed on:
amd64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/amd64/l/linux/20200812_171444_31971@/log.gz
arm64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/arm64/l/linux/20200812_210509_145fd@/log.gz
ppc64el: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/ppc64el/l/linux/20200812_165855_1dabd@/log.gz
s390x: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/s390x/l/linux/20200812_153600_9c7cb@/log.gz
ip_defrag.sh fails with return code 255 without any output. Commenting the "set +x" line from the script and running it we get:
$ sudo bash -x ./ip_defrag.sh
+ set -e
++ mktemp -u XXXXXX
+ readonly NETNS=ns-2Wn99i
+ NETNS=ns-2Wn99i
+ trap cleanup EXIT
+ setup
+ ip netns add ns-2Wn99i
+ ip -netns ns-2Wn99i link set lo up
+ ip netns exec ns-2Wn99i sysctl -w net.ipv4.ipfrag_high_thresh=9000000
+ ip netns exec ns-2Wn99i sysctl -w net.ipv4.ipfrag_low_thresh=7000000
+ ip netns exec ns-2Wn99i sysctl -w net.ipv4.ipfrag_time=1
+ ip netns exec ns-2Wn99i sysctl -w net.ipv6.ip6frag_high_thresh=9000000
+ ip netns exec ns-2Wn99i sysctl -w net.ipv6.ip6frag_low_thresh=7000000
+ ip netns exec ns-2Wn99i sysctl -w net.ipv6.ip6frag_time=1
+ ip netns exec ns-2Wn99i sysctl -w net.netfilter.nf_conntrack_frag6_high_thresh=9000000
+ cleanup
+ ip netns del ns-2Wn99i
Running these manually we get the following error:
$ sudo ip netns exec ns-2Wn99i sysctl -w net.netfilter.nf_conntrack_frag6_high_thresh=9000000
sysctl: cannot stat /proc/sys/net/netfilter/nf_conntrack_frag6_high_thresh: No such file or directory
This happens because this step needs the 'nf_defrag_ipv6' module to be loaded.
This has always failed like this with the ADT tests but not always with our Regression Tests. I suspect that on Regression Tests there might be another testcase that's run before it that loads this module. |
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2020-08-19 07:27:23 |
Po-Hsu Lin |
bug task added |
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ubuntu-kernel-tests |
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2020-08-19 07:28:00 |
Po-Hsu Lin |
tags |
kernel-adt-failure |
5.4 focal kernel-adt-failure sru-20200810 ubuntu-kernel-selftests |
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2020-08-19 15:54:33 |
Kleber Sacilotto de Souza |
description |
Testing failed on:
amd64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/amd64/l/linux/20200812_171444_31971@/log.gz
arm64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/arm64/l/linux/20200812_210509_145fd@/log.gz
ppc64el: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/ppc64el/l/linux/20200812_165855_1dabd@/log.gz
s390x: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/s390x/l/linux/20200812_153600_9c7cb@/log.gz
ip_defrag.sh fails with return code 255 without any output. Commenting the "set +x" line from the script and running it we get:
$ sudo bash -x ./ip_defrag.sh
+ set -e
++ mktemp -u XXXXXX
+ readonly NETNS=ns-2Wn99i
+ NETNS=ns-2Wn99i
+ trap cleanup EXIT
+ setup
+ ip netns add ns-2Wn99i
+ ip -netns ns-2Wn99i link set lo up
+ ip netns exec ns-2Wn99i sysctl -w net.ipv4.ipfrag_high_thresh=9000000
+ ip netns exec ns-2Wn99i sysctl -w net.ipv4.ipfrag_low_thresh=7000000
+ ip netns exec ns-2Wn99i sysctl -w net.ipv4.ipfrag_time=1
+ ip netns exec ns-2Wn99i sysctl -w net.ipv6.ip6frag_high_thresh=9000000
+ ip netns exec ns-2Wn99i sysctl -w net.ipv6.ip6frag_low_thresh=7000000
+ ip netns exec ns-2Wn99i sysctl -w net.ipv6.ip6frag_time=1
+ ip netns exec ns-2Wn99i sysctl -w net.netfilter.nf_conntrack_frag6_high_thresh=9000000
+ cleanup
+ ip netns del ns-2Wn99i
Running these manually we get the following error:
$ sudo ip netns exec ns-2Wn99i sysctl -w net.netfilter.nf_conntrack_frag6_high_thresh=9000000
sysctl: cannot stat /proc/sys/net/netfilter/nf_conntrack_frag6_high_thresh: No such file or directory
This happens because this step needs the 'nf_defrag_ipv6' module to be loaded.
This has always failed like this with the ADT tests but not always with our Regression Tests. I suspect that on Regression Tests there might be another testcase that's run before it that loads this module. |
Testing failed on focal/linux 5.4.0-44.48:
amd64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/amd64/l/linux/20200812_171444_31971@/log.gz
arm64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/arm64/l/linux/20200812_210509_145fd@/log.gz
ppc64el: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/ppc64el/l/linux/20200812_165855_1dabd@/log.gz
s390x: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/s390x/l/linux/20200812_153600_9c7cb@/log.gz
ip_defrag.sh fails with return code 255 without any output. Commenting the "set +x" line from the script and running it we get:
$ sudo bash -x ./ip_defrag.sh
+ set -e
++ mktemp -u XXXXXX
+ readonly NETNS=ns-2Wn99i
+ NETNS=ns-2Wn99i
+ trap cleanup EXIT
+ setup
+ ip netns add ns-2Wn99i
+ ip -netns ns-2Wn99i link set lo up
+ ip netns exec ns-2Wn99i sysctl -w net.ipv4.ipfrag_high_thresh=9000000
+ ip netns exec ns-2Wn99i sysctl -w net.ipv4.ipfrag_low_thresh=7000000
+ ip netns exec ns-2Wn99i sysctl -w net.ipv4.ipfrag_time=1
+ ip netns exec ns-2Wn99i sysctl -w net.ipv6.ip6frag_high_thresh=9000000
+ ip netns exec ns-2Wn99i sysctl -w net.ipv6.ip6frag_low_thresh=7000000
+ ip netns exec ns-2Wn99i sysctl -w net.ipv6.ip6frag_time=1
+ ip netns exec ns-2Wn99i sysctl -w net.netfilter.nf_conntrack_frag6_high_thresh=9000000
+ cleanup
+ ip netns del ns-2Wn99i
Running these manually we get the following error:
$ sudo ip netns exec ns-2Wn99i sysctl -w net.netfilter.nf_conntrack_frag6_high_thresh=9000000
sysctl: cannot stat /proc/sys/net/netfilter/nf_conntrack_frag6_high_thresh: No such file or directory
This happens because this step needs the 'nf_defrag_ipv6' module to be loaded.
This has always failed like this with the ADT tests but not always with our Regression Tests. I suspect that on Regression Tests there might be another testcase that's run before it that loads this module. |
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2020-09-03 07:11:46 |
Po-Hsu Lin |
linux (Ubuntu Focal): status |
Confirmed |
Fix Released |
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2020-12-17 06:55:38 |
Po-Hsu Lin |
ubuntu-kernel-tests: status |
New |
Fix Committed |
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2020-12-17 06:55:42 |
Po-Hsu Lin |
ubuntu-kernel-tests: status |
Fix Committed |
Fix Released |
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2020-12-17 06:55:45 |
Po-Hsu Lin |
linux (Ubuntu): status |
Confirmed |
Fix Released |
|