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 # 22.04 [+22.04] # 22.04 [+0.00] Software drops test # 30.30 [+8.26] Failed to stop monitoring # 33.63 [+3.34] TEST: Capturing active software drops [ OK ] # 38.95 [+5.32] Failed to stop monitoring # 41.96 [+3.00] TEST: Capturing inactive software drops [ OK ] # 43.09 [+1.13] # 43.09 [+0.00] Hardware drops test # 50.87 [+7.78] Failed to stop monitoring # 53.95 [+3.07] TEST: Capturing active hardware drops [ OK ] # 59.38 [+5.43] Failed to stop monitoring # 62.42 [+3.04] TEST: Capturing inactive hardware drops [ OK ] # 63.53 [+1.11] # 63.53 [+0.00] Tests passed: 4 # 63.53 [+0.00] Tests failed: 0 # 63.67 [+0.14] Cannot open network namespace "ns1-YzKzfh": 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__->