make -C tools/testing/selftests TARGETS="net" TEST_PROGS=drop_monitor_testts.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-1/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' TAP version 13 1..1 # timeout set to 3600 # selftests: net: drop_monitor_tests.sh # 1.75 [+1.75] # 1.75 [+0.00] Software drops test # 7.09 [+5.34] Failed to stop monitoring # 7.58 [+0.49] TEST: Capturing active software drops [ OK ] # 12.63 [+5.06] Failed to stop monitoring # 13.05 [+0.41] TEST: Capturing inactive software drops [ OK ] # 13.17 [+0.13] # 13.17 [+0.00] Hardware drops test # 18.44 [+5.26] Failed to stop monitoring # 18.85 [+0.42] TEST: Capturing active hardware drops [ OK ] # 23.91 [+5.05] Failed to stop monitoring # 24.30 [+0.39] TEST: Capturing inactive hardware drops [ OK ] # 24.42 [+0.12] # 24.42 [+0.00] Tests passed: 4 # 24.42 [+0.00] Tests failed: 0 # 24.44 [+0.01] Cannot open network namespace "ns1-dN850W": No such file or directory ok 1 selftests: net: drop_monitor_tests.sh make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests' xx__-> echo $? 0 xx__->