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/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' 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 # 4.53 [+4.53] # 4.53 [+0.00] Software drops test # 12.17 [+7.63] Failed to stop monitoring # 14.10 [+1.94] TEST: Capturing active software drops [ OK ] # 19.31 [+5.21] Failed to stop monitoring # 21.39 [+2.08] TEST: Capturing inactive software drops [ OK ] # 22.22 [+0.83] # 22.22 [+0.00] Hardware drops test # 29.63 [+7.41] Failed to stop monitoring # 31.94 [+2.30] TEST: Capturing active hardware drops [ OK ] # 37.23 [+5.29] Failed to stop monitoring # 39.30 [+2.08] TEST: Capturing inactive hardware drops [ OK ] # 40.07 [+0.77] # 40.07 [+0.00] Tests passed: 4 # 40.07 [+0.00] Tests failed: 0 # 40.17 [+0.09] Cannot open network namespace "ns1-d9vEK6": 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->