Mar 17 16:30:37 hw2 systemd[1]: Starting nipa-hw-worker.service - NIPA HW worker (one-shot test runner)...
Mar 17 16:30:37 hw2 python3[1268]: /srv/hw-worker/tests/71 Starting tests
Mar 17 16:30:37 hw2 python3[1268]: detected unhandled Python exception in '/opt/nipa/contest/hw/hw_worker.py'
Mar 17 16:30:37 hw2 python3[1268]: Traceback (most recent call last):
Mar 17 16:30:37 hw2 python3[1268]:   File "/opt/nipa/contest/hw/hw_worker.py", line 263, in <module>
Mar 17 16:30:37 hw2 python3[1268]:     main()
Mar 17 16:30:37 hw2 python3[1268]:     ~~~~^^
Mar 17 16:30:37 hw2 python3[1268]:   File "/opt/nipa/contest/hw/hw_worker.py", line 249, in main
Mar 17 16:30:37 hw2 python3[1268]:     setup_test_interfaces(test_dir)
Mar 17 16:30:37 hw2 python3[1268]:     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^
Mar 17 16:30:37 hw2 python3[1268]:   File "/opt/nipa/contest/hw/hw_worker.py", line 149, in setup_test_interfaces
Mar 17 16:30:37 hw2 python3[1268]:     _ensure_link_up(netif)
Mar 17 16:30:37 hw2 python3[1268]:     ~~~~~~~~~~~~~~~^^^^^^^
Mar 17 16:30:37 hw2 python3[1268]:   File "/opt/nipa/contest/hw/hw_worker.py", line 104, in _ensure_link_up
Mar 17 16:30:37 hw2 python3[1268]:     _ip(f'link set {ifname} up', **kwargs)
Mar 17 16:30:37 hw2 python3[1268]:     ~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Mar 17 16:30:37 hw2 python3[1268]:   File "/opt/nipa/contest/hw/hw_worker.py", line 98, in _ip
Mar 17 16:30:37 hw2 python3[1268]:     raise RuntimeError(f"ip {args} failed on {where}: {stderr}")
Mar 17 16:30:37 hw2 python3[1268]: RuntimeError: ip link set ens25f1np1 up failed on local: Cannot find device "ens25f1np1"
Mar 17 16:30:37 hw2 systemd[1]: nipa-hw-worker.service: Main process exited, code=exited, status=1/FAILURE
Mar 17 16:30:37 hw2 systemd[1]: nipa-hw-worker.service: Failed with result 'exit-code'.
Mar 17 16:30:37 hw2 systemd[1]: Failed to start nipa-hw-worker.service - NIPA HW worker (one-shot test runner).