ubuntu-kernel-tests

ubuntu_fan_smoke fails on disco-kvm

Bug #1828834 reported by Sean Feole
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-kernel-tests
New
Undecided
Unassigned

Bug Description

Disco,
5.0.0-1005.5
linux-kvm

ubuntu_fan_smoke test fails, appears that it can't configure the TUN virtual networking device.

04/30 02:31:10 DEBUG| utils:0153| [stdout] Running in the Canonical CI environment
04/30 02:31:11 DEBUG| utils:0153| [stdout] Testing Fan Networking (pre-0.13.0 API)
04/30 02:31:39 DEBUG| utils:0153| [stdout] docker pull ubuntu: PASSED
04/30 02:31:39 ERROR| utils:0153| [stderr] Error: Unknown device type.
04/30 02:31:39 ERROR| utils:0153| [stderr] /usr/sbin/fanctl: ip link add ftun0 type vxlan id 16384000 dev ens6 dstport 0 local 10.246.72.58 fan-map 250.0.0.0/8:10.246.0.0/16
04/30 02:31:39 ERROR| utils:0153| [stderr] /usr/sbin/fanctl: WARNING: ftun0: failed to configure address translation
04/30 02:31:39 ERROR| utils:0153| [stderr] RTNETLINK answers: Cannot assign requested address
04/30 02:31:39 ERROR| utils:0153| [stderr] iptables v1.6.1: Couldn't load target `fan-egress':No such file or directory
04/30 02:31:39 ERROR| utils:0153| [stderr]
04/30 02:31:39 ERROR| utils:0153| [stderr] Try `iptables -h' or 'iptables --help' for more information.
04/30 02:31:39 ERROR| utils:0153| [stderr] iptables: Bad rule (does a matching rule exist in that chain?).
04/30 02:31:39 ERROR| utils:0153| [stderr] iptables: Bad rule (does a matching rule exist in that chain?).
04/30 02:31:39 ERROR| utils:0153| [stderr] iptables: No chain/target/match by that name.
04/30 02:31:39 ERROR| utils:0153| [stderr] rm: cannot remove '/run/ubuntu-fan/nat-core': No such file or directory
04/30 02:31:39 ERROR| utils:0153| [stderr] /usr/sbin/fanatic: unable to bring fan up, unable to configure
04/30 02:31:39 DEBUG| utils:0153| [stdout] enable disable fan test: FAILED (fanatic enable-fan returned 1)
04/30 02:31:39 ERROR| test:0414| Exception escaping from test:
Traceback (most recent call last):
  File "/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
    _call_test_function(self.execute, *p_args, **p_dargs)
  File "/home/ubuntu/autotest/client/shared/test.py", line 823, in _call_test_function
    return func(*args, **dargs)
  File "/home/ubuntu/autotest/client/shared/test.py", line 291, in execute
    postprocess_profiled_run, args, dargs)
  File "/home/ubuntu/autotest/client/shared/test.py", line 212, in _call_run_once
    self.run_once(*args, **dargs)
  File "/home/ubuntu/autotest/client/tests/ubuntu_fan_smoke_test/ubuntu_fan_smoke_test.py", line 49, in run_once
    self.results = utils.system_output(cmd, retain_output=True)
  File "/home/ubuntu/autotest/client/shared/utils.py", line 1267, in system_output
    verbose=verbose, args=args).stdout
  File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run
    "Command returned non-zero exit status")
CmdError: Command <./ubuntu_fan_smoke_test.sh 10.246.0.0/16> failed, rc=1, Command returned non-zero exit status
* Command:
    ./ubuntu_fan_smoke_test.sh 10.246.0.0/16
Exit status: 1
Duration: 32.8682489395

stdout:
Running in the Canonical CI environment
Testing Fan Networking (pre-0.13.0 API)
docker pull ubuntu: PASSED
enable disable fan test: FAILED (fanatic enable-fan returned 1)
stderr:
Error: Unknown device type.
/usr/sbin/fanctl: ip link add ftun0 type vxlan id 16384000 dev ens6 dstport 0 local 10.246.72.58 fan-map 250.0.0.0/8:10.246.0.0/16
/usr/sbin/fanctl: WARNING: ftun0: failed to configure address translation
RTNETLINK answers: Cannot assign requested address
iptables v1.6.1: Couldn't load target `fan-egress':No such file or directory

Try `iptables -h' or 'iptables --help' for more information.
iptables: Bad rule (does a matching rule exist in that chain?).
iptables: Bad rule (does a matching rule exist in that chain?).
iptables: No chain/target/match by that name.
rm: cannot remove '/run/ubuntu-fan/nat-core': No such file or directory
/usr/sbin/fanatic: unable to bring fan up, unable to configure
04/30 02:31:39 ERROR| parallel:0033| child process failed
04/30 02:31:39 DEBUG| parallel:0037| Traceback (most recent call last):
04/30 02:31:39 DEBUG| parallel:0037| File "/home/ubuntu/autotest/client/parallel.py", line 25, in fork_start
04/30 02:31:39 DEBUG| parallel:0037| l()
04/30 02:31:39 DEBUG| parallel:0037| File "/home/ubuntu/autotest/client/job.py", line 505, in <lambda>
04/30 02:31:39 DEBUG| parallel:0037| l = lambda: test.runtest(self, url, tag, args, dargs)
04/30 02:31:39 DEBUG| parallel:0037| File "/home/ubuntu/autotest/client/test.py", line 125, in runtest
04/30 02:31:39 DEBUG| parallel:0037| job.sysinfo.log_after_each_iteration)
04/30 02:31:39 DEBUG| parallel:0037| File "/home/ubuntu/autotest/client/shared/test.py", line 913, in runtest
04/30 02:31:39 DEBUG| parallel:0037| mytest._exec(args, dargs)
04/30 02:31:39 DEBUG| parallel:0037| File "/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
04/30 02:31:39 DEBUG| parallel:0037| _call_test_function(self.execute, *p_args, **p_dargs)
04/30 02:31:39 DEBUG| parallel:0037| File "/home/ubuntu/autotest/client/shared/test.py", line 823, in _call_test_function
04/30 02:31:39 DEBUG| parallel:0037| return func(*args, **dargs)
04/30 02:31:39 DEBUG| parallel:0037| File "/home/ubuntu/autotest/client/shared/test.py", line 291, in execute
04/30 02:31:39 DEBUG| parallel:0037| postprocess_profiled_run, args, dargs)
04/30 02:31:39 DEBUG| parallel:0037| File "/home/ubuntu/autotest/client/shared/test.py", line 212, in _call_run_once
04/30 02:31:39 DEBUG| parallel:0037| self.run_once(*args, **dargs)
04/30 02:31:39 DEBUG| parallel:0037| File "/home/ubuntu/autotest/client/tests/ubuntu_fan_smoke_test/ubuntu_fan_smoke_test.py", line 49, in run_once
04/30 02:31:39 DEBUG| parallel:0037| self.results = utils.system_output(cmd, retain_output=True)
04/30 02:31:39 DEBUG| parallel:0037| File "/home/ubuntu/autotest/client/shared/utils.py", line 1267, in system_output
04/30 02:31:39 DEBUG| parallel:0037| verbose=verbose, args=args).stdout
04/30 02:31:39 DEBUG| parallel:0037| File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run
04/30 02:31:39 DEBUG| parallel:0037| "Command returned non-zero exit status")
04/30 02:31:39 DEBUG| parallel:0037| CmdError: Command <./ubuntu_fan_smoke_test.sh 10.246.0.0/16> failed, rc=1, Command returned non-zero exit status
04/30 02:31:39 DEBUG| parallel:0037| * Command:
04/30 02:31:39 DEBUG| parallel:0037| ./ubuntu_fan_smoke_test.sh 10.246.0.0/16
04/30 02:31:39 DEBUG| parallel:0037| Exit status: 1
04/30 02:31:39 DEBUG| parallel:0037| Duration: 32.8682489395
04/30 02:31:39 DEBUG| parallel:0037|
04/30 02:31:39 DEBUG| parallel:0037| stdout:
04/30 02:31:39 DEBUG| parallel:0037| Running in the Canonical CI environment
04/30 02:31:39 DEBUG| parallel:0037| Testing Fan Networking (pre-0.13.0 API)
04/30 02:31:39 DEBUG| parallel:0037| docker pull ubuntu: PASSED
04/30 02:31:39 DEBUG| parallel:0037| enable disable fan test: FAILED (fanatic enable-fan returned 1)
04/30 02:31:39 DEBUG| parallel:0037| stderr:
04/30 02:31:39 DEBUG| parallel:0037| Error: Unknown device type.
04/30 02:31:39 DEBUG| parallel:0037| /usr/sbin/fanctl: ip link add ftun0 type vxlan id 16384000 dev ens6 dstport 0 local 10.246.72.58 fan-map 250.0.0.0/8:10.246.0.0/16
04/30 02:31:39 DEBUG| parallel:0037| /usr/sbin/fanctl: WARNING: ftun0: failed to configure address translation
04/30 02:31:39 DEBUG| parallel:0037| RTNETLINK answers: Cannot assign requested address
04/30 02:31:39 DEBUG| parallel:0037| iptables v1.6.1: Couldn't load target `fan-egress':No such file or directory
04/30 02:31:39 DEBUG| parallel:0037|
04/30 02:31:39 DEBUG| parallel:0037| Try `iptables -h' or 'iptables --help' for more information.
04/30 02:31:39 DEBUG| parallel:0037| iptables: Bad rule (does a matching rule exist in that chain?).
04/30 02:31:39 DEBUG| parallel:0037| iptables: Bad rule (does a matching rule exist in that chain?).
04/30 02:31:39 DEBUG| parallel:0037| iptables: No chain/target/match by that name.
04/30 02:31:39 DEBUG| parallel:0037| rm: cannot remove '/run/ubuntu-fan/nat-core': No such file or directory
04/30 02:31:39 DEBUG| parallel:0037| /usr/sbin/fanatic: unable to bring fan up, unable to configure
04/30 02:31:39 INFO | job:0215| ERROR ubuntu_fan_smoke_test.fan-smoke-test ubuntu_fan_smoke_test.fan-smoke-test timestamp=1556591499 localtime=Apr 30 02:31:39 Command <./ubuntu_fan_smoke_test.sh 10.246.0.0/16> failed, rc=1, Command returned non-zero exit status
  * Command:
      ./ubuntu_fan_smoke_test.sh 10.246.0.0/16
  Exit status: 1
  Duration: 32.8682489395

  stdout:
  Running in the Canonical CI environment
  Testing Fan Networking (pre-0.13.0 API)
  docker pull ubuntu: PASSED
  enable disable fan test: FAILED (fanatic enable-fan returned 1)
  stderr:
  Error: Unknown device type.
  /usr/sbin/fanctl: ip link add ftun0 type vxlan id 16384000 dev ens6 dstport 0 local 10.246.72.58 fan-map 250.0.0.0/8:10.246.0.0/16
  /usr/sbin/fanctl: WARNING: ftun0: failed to configure address translation
  RTNETLINK answers: Cannot assign requested address
  iptables v1.6.1: Couldn't load target `fan-egress':No such file or directory

  Try `iptables -h' or 'iptables --help' for more information.
  iptables: Bad rule (does a matching rule exist in that chain?).
  iptables: Bad rule (does a matching rule exist in that chain?).
  iptables: No chain/target/match by that name.
  rm: cannot remove '/run/ubuntu-fan/nat-core': No such file or directory
  /usr/sbin/fanatic: unable to bring fan up, unable to configure
04/30 02:31:39 INFO | job:0215| END ERROR ubuntu_fan_smoke_test.fan-smoke-test ubuntu_fan_smoke_test.fan-smoke-test timestamp=1556591499 localtime=Apr 30 02:31:39

Po-Hsu Lin (cypressyew)
tags: added: ubuntu-fan-smoke-test
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