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 # 19.58 [+19.58] # 19.58 [+0.00] Software drops test # 27.81 [+8.24] Failed to stop monitoring # 30.66 [+2.85] TEST: Capturing active software drops [ OK ] # 35.93 [+5.27] Failed to stop monitoring # 38.84 [+2.91] TEST: Capturing inactive software drops [ OK ] # 39.83 [+0.99] # 39.83 [+0.00] Hardware drops test # 47.38 [+7.55] Failed to stop monitoring # 50.19 [+2.80] TEST: Capturing active hardware drops [ OK ] # 55.59 [+5.40] Failed to stop monitoring # 58.33 [+2.74] TEST: Capturing inactive hardware drops [ OK ] # 59.34 [+1.01] # 59.34 [+0.00] Tests passed: 4 # 59.34 [+0.00] Tests failed: 0 # 59.48 [+0.14] Cannot open network namespace "ns1-7FZzVL": 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__->