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 # 21.86 [+21.86] # 21.86 [+0.00] Software drops test # 30.70 [+8.84] Failed to stop monitoring # 33.96 [+3.26] TEST: Capturing active software drops [ OK ] # 39.31 [+5.35] Failed to stop monitoring # 42.41 [+3.10] TEST: Capturing inactive software drops [ OK ] # 43.61 [+1.19] # 43.61 [+0.00] Hardware drops test # 51.53 [+7.93] Failed to stop monitoring # 54.51 [+2.98] TEST: Capturing active hardware drops [ OK ] # 59.96 [+5.45] Failed to stop monitoring # 62.92 [+2.96] TEST: Capturing inactive hardware drops [ OK ] # 64.02 [+1.10] # 64.02 [+0.00] Tests passed: 4 # 64.02 [+0.00] Tests failed: 0 # 64.16 [+0.15] Cannot open network namespace "ns1-sF1O3s": 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__->