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 # 4.48 [+4.48] # 4.48 [+0.00] Software drops test # 12.10 [+7.62] Failed to stop monitoring # 14.00 [+1.90] TEST: Capturing active software drops [ OK ] # 19.22 [+5.22] Failed to stop monitoring # 21.05 [+1.84] TEST: Capturing inactive software drops [ OK ] # 21.76 [+0.71] # 21.76 [+0.00] Hardware drops test # 29.00 [+7.24] Failed to stop monitoring # 30.98 [+1.98] TEST: Capturing active hardware drops [ OK ] # 36.27 [+5.29] Failed to stop monitoring # 38.17 [+1.90] TEST: Capturing inactive hardware drops [ OK ] # 38.89 [+0.72] # 38.89 [+0.00] Tests passed: 4 # 38.90 [+0.00] Tests failed: 0 # 38.99 [+0.10] Cannot open network namespace "ns1-05Cn2E": 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__->