[Bug 1892070] Re: ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with focal/linux

2020-12-16 Thread Po-Hsu Lin 
As 5.3 does not exist anymore, I am going to close this bug.

** Changed in: ubuntu-kernel-tests
   Status: New => Fix Committed

** Changed in: ubuntu-kernel-tests
   Status: Fix Committed => Fix Released

** Changed in: linux (Ubuntu)
   Status: Confirmed => Fix Released

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Title:
  ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with
  focal/linux

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[Bug 1892070] Re: ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with focal/linux

2020-09-03 Thread Po-Hsu Lin 
Need to check if this is still failing on B-hwe-5.3, looks like this is
affected.

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Title:
  ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with
  focal/linux

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[Bug 1892070] Re: ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with focal/linux

2020-09-03 Thread Po-Hsu Lin 
Patch applied in Focal kernel
625247c91d94 ("selftests: net: ip_defrag: modprobe missing nf_defrag_ipv6 
support")
$ git tag --contain 625247c91d9453d24ff035ee5bfcf34375208782
Ubuntu-5.4.0-46.50


** Changed in: linux (Ubuntu Focal)
   Status: Confirmed => Fix Released

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Title:
  ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with
  focal/linux

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[Bug 1892070] Re: ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with focal/linux

2020-08-19 Thread Kleber Sacilotto de Souza 
** Description changed:

- Testing failed on:
+ 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 
+ $ sudo bash -x ./ip_defrag.sh
  + set -e
  ++ mktemp -u XX
  + 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=900
  + ip netns exec ns-2Wn99i sysctl -w net.ipv4.ipfrag_low_thresh=700
  + ip netns exec ns-2Wn99i sysctl -w net.ipv4.ipfrag_time=1
  + ip netns exec ns-2Wn99i sysctl -w net.ipv6.ip6frag_high_thresh=900
  + ip netns exec ns-2Wn99i sysctl -w net.ipv6.ip6frag_low_thresh=700
  + 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=900
  + 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=900
  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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Title:
  ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with
  focal/linux

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[Bug 1892070] Re: ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with focal/linux

2020-08-19 Thread Po-Hsu Lin 
** Also affects: ubuntu-kernel-tests
   Importance: Undecided
   Status: New

** Tags added: 5.4 focal sru-20200810 ubuntu-kernel-selftests

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Title:
  ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with
  focal/linux

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[Bug 1892070] Re: ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with focal/linux

2020-08-19 Thread Kleber Sacilotto de Souza 
** Description changed:

  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
+ 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 XX
+ + 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=900
+ + ip netns exec ns-2Wn99i sysctl -w net.ipv4.ipfrag_low_thresh=700
+ + ip netns exec ns-2Wn99i sysctl -w net.ipv4.ipfrag_time=1
+ + ip netns exec ns-2Wn99i sysctl -w net.ipv6.ip6frag_high_thresh=900
+ + ip netns exec ns-2Wn99i sysctl -w net.ipv6.ip6frag_low_thresh=700
+ + 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=900
+ + 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=900
+ 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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Title:
  ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with
  focal/linux

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[Bug 1892070] Re: ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with focal/linux

2020-08-19 Thread Kleber Sacilotto de Souza 
** Summary changed:

- 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

** Also affects: linux (Ubuntu Focal)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu Focal)
   Status: New => Confirmed

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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Title:
  ip_defrag.sh in net from ubuntu_kernel_selftests ADT failure with
  focal/linux

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