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 # 0.65 [+0.65] # 0.65 [+0.00] Software drops test # 5.87 [+5.21] Failed to stop monitoring # 6.13 [+0.26] TEST: Capturing active software drops [ OK ] # 11.18 [+5.05] Failed to stop monitoring # 11.46 [+0.28] TEST: Capturing inactive software drops [ OK ] # 11.55 [+0.09] # 11.55 [+0.00] Hardware drops test # 16.73 [+5.18] Failed to stop monitoring # 17.00 [+0.26] TEST: Capturing active hardware drops [ OK ] # 22.05 [+5.05] Failed to stop monitoring # 22.32 [+0.27] TEST: Capturing inactive hardware drops [ OK ] # 22.42 [+0.10] # 22.42 [+0.00] Tests passed: 4 # 22.42 [+0.00] Tests failed: 0 # 22.43 [+0.01] Cannot open network namespace "ns1-a9wFLC": 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__->