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 # 3.04 [+3.04] # 3.04 [+0.00] Software drops test # 9.64 [+6.60] Failed to stop monitoring # 11.16 [+1.52] TEST: Capturing active software drops [ OK ] # 16.30 [+5.14] Failed to stop monitoring # 17.74 [+1.44] TEST: Capturing inactive software drops [ OK ] # 18.29 [+0.54] # 18.29 [+0.00] Hardware drops test # 24.62 [+6.33] Failed to stop monitoring # 26.14 [+1.52] TEST: Capturing active hardware drops [ OK ] # 31.34 [+5.20] Failed to stop monitoring # 32.82 [+1.48] TEST: Capturing inactive hardware drops [ OK ] # 33.40 [+0.57] # 33.40 [+0.00] Tests passed: 4 # 33.40 [+0.00] Tests failed: 0 # 33.46 [+0.06] Cannot open network namespace "ns1-8friYT": 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__->