make -C tools/testing/selftests TARGETS="net" TEST_PROGS=drop_monitor_testts.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: drop_monitor_tests.sh # 22.44 [+22.44] # 22.44 [+0.00] Software drops test # 30.73 [+8.29] Failed to stop monitoring # 34.11 [+3.38] TEST: Capturing active software drops [ OK ] # 39.42 [+5.31] Failed to stop monitoring # 42.49 [+3.08] TEST: Capturing inactive software drops [ OK ] # 43.64 [+1.14] # 43.64 [+0.00] Hardware drops test # 51.51 [+7.88] Failed to stop monitoring # 54.64 [+3.13] TEST: Capturing active hardware drops [ OK ] # 60.07 [+5.42] Failed to stop monitoring # 63.04 [+2.98] TEST: Capturing inactive hardware drops [ OK ] # 64.18 [+1.13] # 64.18 [+0.00] Tests passed: 4 # 64.18 [+0.00] Tests failed: 0 # 64.32 [+0.15] Cannot open network namespace "ns1-tyU3ju": No such file or directory ok 1 selftests: net: drop_monitor_tests.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->