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 # 3.12 [+3.12] # 3.12 [+0.00] Software drops test # 9.73 [+6.61] Failed to stop monitoring # 11.33 [+1.60] TEST: Capturing active software drops [ OK ] # 16.47 [+5.14] Failed to stop monitoring # 18.04 [+1.57] TEST: Capturing inactive software drops [ OK ] # 18.60 [+0.56] # 18.60 [+0.00] Hardware drops test # 24.92 [+6.32] Failed to stop monitoring # 26.36 [+1.44] TEST: Capturing active hardware drops [ OK ] # 31.54 [+5.18] Failed to stop monitoring # 33.17 [+1.63] TEST: Capturing inactive hardware drops [ OK ] # 33.76 [+0.59] # 33.76 [+0.00] Tests passed: 4 # 33.76 [+0.00] Tests failed: 0 # 33.81 [+0.05] Cannot open network namespace "ns1-Vc2h48": 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__->