Control: retitle -1 netplan.io: flaky autopkgtest: eth42 interface already exists
On Fri, 26 Apr 2024 08:00:15 +0200 Paul Gevers <elb...@debian.org> wrote: > Source: netplan.io > Version: 0.107.1-3 > Severity: serious > User: debian...@lists.debian.org > Usertags: flaky > > Dear maintainer(s), > > I looked at the results of the autopkgtest of your package. I noticed > that it regularly fails on s390x (and maybe on armel/armhf, but that's > hard to tell because of the time_t fall-out). > > Because the unstable-to-testing migration software now blocks on > regressions in testing, flaky tests, i.e. tests that flip between > passing and failing without changes to the list of installed packages, > are causing people unrelated to your package to spend time on these > tests. > > Don't hesitate to reach out if you need help and some more information > from our infrastructure. > > Paul > > e.g. > https://ci.debian.net/packages/n/netplan.io/testing/s390x/45071647/ > > 272s ====================================================================== > 272s ERROR: test_rename_interfaces > (__main__.TestNetworkd.test_rename_interfaces) > 272s ---------------------------------------------------------------- ------ > 272s Traceback (most recent call last): > 272s File > "/tmp/autopkgtest- lxc.ndthudlr/downtmp/build.hjS/src/tests/integration/base.py", > line 177, in setUp > 272s self.create_devices() > 272s File > "/tmp/autopkgtest- lxc.ndthudlr/downtmp/build.hjS/src/tests/integration/base.py", > line 120, in create_devices > 272s raise SystemError('eth42 interface already exists') > 272s SystemError: eth42 interface already exists This is flaky on other architectures too: 359s ====================================================================== 359s FAIL: test_rename_interfaces (__main__.TestNetworkManager.test_rename_interfaces) 359s ---------------------------------------------------------------------- 359s Traceback (most recent call last): 359s File "/tmp/autopkgtest-lxc.jsi7kgt0/downtmp/build.Csh/src/tests/integration/ethernets.py", line 253, in test_rename_interfaces 359s self.generate_and_settle(['iface1', 'iface2']) 359s File "/tmp/autopkgtest-lxc.jsi7kgt0/downtmp/build.Csh/src/tests/integration/base.py", line 363, in generate_and_settle 359s self.nm_wait_connected(iface, 60) 359s File "/tmp/autopkgtest-lxc.jsi7kgt0/downtmp/build.Csh/src/tests/integration/base.py", line 419, in nm_wait_connected 359s self.wait_output(['nmcli', 'dev', 'show', iface], '(connected', timeout) 359s File "/tmp/autopkgtest-lxc.jsi7kgt0/downtmp/build.Csh/src/tests/integration/base.py", line 416, in wait_output 359s self.fail('timed out waiting for "{}" to appear in {}'.format(expected_output, cmd)) 359s AssertionError: timed out waiting for "(connected" to appear in ['nmcli', 'dev', 'show', 'iface2'] 359s 359s ====================================================================== 359s FAIL: test_ip6_token (__main__.TestNetworkd.test_ip6_token) 359s ---------------------------------------------------------------------- 359s Traceback (most recent call last): 359s File "/tmp/autopkgtest-lxc.jsi7kgt0/downtmp/build.Csh/src/tests/integration/ethernets.py", line 221, in test_ip6_token 359s self.assert_iface_up(self.dev_e_client, ['inet6 2600::42/64']) 359s File "/tmp/autopkgtest-lxc.jsi7kgt0/downtmp/build.Csh/src/tests/integration/base.py", line 308, in assert_iface_up 359s out = self.assert_iface(iface, expected_ip_a, unexpected_ip_a) 359s ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 359s File "/tmp/autopkgtest-lxc.jsi7kgt0/downtmp/build.Csh/src/tests/integration/base.py", line 298, in assert_iface 359s self.assertRegex(out, r, out) 359s AssertionError: Regex didn't match: 'inet6 2600::42/64' not found in '81: eth42@veth42: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000\n link/ether ea:67:94:09:48:31 brd ff:ff:ff:ff:ff:ff promiscuity 0 allmulti 0 minmtu 68 maxmtu 65535 \n veth numtxqueues 64 numrxqueues 64 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 \n inet6 2600::19/128 scope global dynamic noprefixroute \n valid_lft 86395sec preferred_lft 86395sec\n inet6 fe80::e867:94ff:fe09:4831/64 scope link proto kernel_ll \n valid_lft forever preferred_lft forever\n' : 81: eth42@veth42: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 359s link/ether ea:67:94:09:48:31 brd ff:ff:ff:ff:ff:ff promiscuity 0 allmulti 0 minmtu 68 maxmtu 65535 359s veth numtxqueues 64 numrxqueues 64 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 359s inet6 2600::19/128 scope global dynamic noprefixroute 359s valid_lft 86395sec preferred_lft 86395sec 359s inet6 fe80::e867:94ff:fe09:4831/64 scope link proto kernel_ll 359s valid_lft forever preferred_lft forever https://ci.debian.net/packages/n/netplan.io/testing/amd64/47450641/#S10 -- Kind regards, Luca Boccassi
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