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 # 4.61 [+4.61] # 4.61 [+0.00] Software drops test # 12.18 [+7.57] Failed to stop monitoring # 14.01 [+1.84] TEST: Capturing active software drops [ OK ] # 19.23 [+5.21] Failed to stop monitoring # 20.77 [+1.55] TEST: Capturing inactive software drops [ OK ] # 21.49 [+0.72] # 21.49 [+0.00] Hardware drops test # 28.71 [+7.22] Failed to stop monitoring # 30.70 [+1.99] TEST: Capturing active hardware drops [ OK ] # 35.97 [+5.27] Failed to stop monitoring # 37.87 [+1.90] TEST: Capturing inactive hardware drops [ OK ] # 38.64 [+0.77] # 38.64 [+0.00] Tests passed: 4 # 38.64 [+0.00] Tests failed: 0 # 38.73 [+0.09] Cannot open network namespace "ns1-O4tz9w": 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__->