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 # 4.19 [+4.19] # 4.19 [+0.00] Software drops test # 11.32 [+7.13] Failed to stop monitoring # 12.91 [+1.59] TEST: Capturing active software drops [ OK ] # 18.11 [+5.20] Failed to stop monitoring # 19.83 [+1.72] TEST: Capturing inactive software drops [ OK ] # 20.58 [+0.75] # 20.58 [+0.00] Hardware drops test # 27.46 [+6.88] Failed to stop monitoring # 29.22 [+1.76] TEST: Capturing active hardware drops [ OK ] # 34.50 [+5.28] Failed to stop monitoring # 36.13 [+1.63] TEST: Capturing inactive hardware drops [ OK ] # 36.82 [+0.69] # 36.82 [+0.00] Tests passed: 4 # 36.82 [+0.00] Tests failed: 0 # 36.90 [+0.08] Cannot open network namespace "ns1-szop6A": 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__->