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 # 22.34 [+22.34] # 22.34 [+0.00] Software drops test # 30.98 [+8.64] Failed to stop monitoring # 34.29 [+3.31] TEST: Capturing active software drops [ OK ] # 39.63 [+5.34] Failed to stop monitoring # 42.66 [+3.03] TEST: Capturing inactive software drops [ OK ] # 43.83 [+1.17] # 43.83 [+0.00] Hardware drops test # 51.75 [+7.92] Failed to stop monitoring # 54.88 [+3.14] TEST: Capturing active hardware drops [ OK ] # 60.32 [+5.44] Failed to stop monitoring # 63.38 [+3.06] TEST: Capturing inactive hardware drops [ OK ] # 64.52 [+1.14] # 64.52 [+0.00] Tests passed: 4 # 64.52 [+0.00] Tests failed: 0 # 64.68 [+0.16] Cannot open network namespace "ns1-i88qBW": 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__->