net_nl_netdev_py fail

<8>[   32.106475] <LAVA_SIGNAL_STARTTC net_nl_netdev_py>
timeout set to 45
selftests: net: rtnetlink.py
Warning: file rtnetlink.py is missing!
<8>[   32.116991] <LAVA_SIGNAL_ENDTC net_nl_netdev_py>
net_nl_netdev_py fail

<8>[   36.261008] <LAVA_SIGNAL_STARTTC net_nl_netdev_py>
timeout set to 45
selftests: net: rtnetlink.py
Warning: file rtnetlink.py is missing!
<8>[   36.271402] <LAVA_SIGNAL_ENDTC net_nl_netdev_py>
net_nl_netdev_py fail

<8>[  517.134769] <LAVA_SIGNAL_STARTTC net_nl_netdev_py>
exit=1timeout set to 3600
selftests: net: rtnetlink.py
Traceback (most recent call last):
File "/opt/kselftests/default-in-kernel/net/./rtnetlink.py", line 4, in <module>
from lib.py import ksft_exit, ksft_run, ksft_ge, RtnlAddrFamily
ModuleNotFoundError: No module named 'lib.py'
<8>[  517.144648] <LAVA_SIGNAL_ENDTC net_nl_netdev_py>
net_nl_netdev_py fail

[  248.459618] <LAVA_SIGNAL_ENDTC net_nl_netdev_py>
net_nl_netdev_py fail