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 # 4.77 [+4.77] # 4.78 [+0.01] Software drops test # 12.56 [+7.78] Failed to stop monitoring # 14.73 [+2.17] TEST: Capturing active software drops [ OK ] # 19.97 [+5.24] Failed to stop monitoring # 21.92 [+1.95] TEST: Capturing inactive software drops [ OK ] # 22.66 [+0.74] # 22.66 [+0.00] Hardware drops test # 29.95 [+7.29] Failed to stop monitoring # 32.06 [+2.11] TEST: Capturing active hardware drops [ OK ] # 37.36 [+5.30] Failed to stop monitoring # 39.34 [+1.98] TEST: Capturing inactive hardware drops [ OK ] # 40.22 [+0.88] # 40.22 [+0.00] Tests passed: 4 # 40.22 [+0.00] Tests failed: 0 # 40.30 [+0.09] Cannot open network namespace "ns1-st6arn": 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__->