make -C tools/testing/selftests TARGETS="drivers/net" TEST_PROGS=ping.py TTEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-17/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-17/tools/testing/selftests/drivers/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-17/tools/testing/selftests/drivers/net'
make[1]: Entering directory '/home/virtme/testing-17/tools/testing/selftests/drivers/net'
TAP version 13
1..1
# timeout set to 45
# selftests: drivers/net: ping.py
# Traceback (most recent call last):
#   File "/home/virtme/testing-17/tools/testing/selftests/drivers/net/./ping.py", line 51, in <module>
#     main()
#   File "/home/virtme/testing-17/tools/testing/selftests/drivers/net/./ping.py", line 45, in main
#     with NetDrvEpEnv(__file__) as cfg:
#   File "/home/virtme/testing-17/tools/testing/selftests/drivers/net/lib/py/env.py", line 109, in __init__
#     self.create_local()
#   File "/home/virtme/testing-17/tools/testing/selftests/drivers/net/lib/py/env.py", line 137, in create_local
#     self._ns = NetdevSimDev()
#   File "/home/virtme/testing-17/tools/testing/selftests/net/lib/py/nsim.py", line 57, in __init__
#     cmd("modprobe netdevsim")
#   File "/home/virtme/testing-17/tools/testing/selftests/net/lib/py/utils.py", line 26, in __init__
#     self.process(terminate=False, fail=fail, timeout=timeout)
#   File "/home/virtme/testing-17/tools/testing/selftests/net/lib/py/utils.py", line 44, in process
#     raise Exception("Command failed: %s\nSTDOUT: %s\nSTDERR: %s" %
# Exception: Command failed: modprobe netdevsim
# STDOUT: b''
# STDERR: b'modprobe: FATAL: Module netdevsim not found in directory /lib/modules/6.10.0-rc4-virtme\n'
not ok 1 selftests: drivers/net: ping.py # exit=1
make[1]: Leaving directory '/home/virtme/testing-17/tools/testing/selftests/drivers/net'
make: Leaving directory '/home/virtme/testing-17/tools/testing/selftests'
xx__-> echo $?
0
xx__->