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
# 4.83 [+4.83] 
# 4.83 [+0.00] Software drops test
# 7.09 [+2.26] ./drop_monitor_tests.sh: line 66: tc: command not found
# 7.11 [+0.02] ./drop_monitor_tests.sh: line 67: tc: command not found
# 12.23 [+5.12] Failed to stop monitoring
# 14.16 [+1.93]     TEST: Capturing active software drops                               [FAIL]
# 19.38 [+5.22] Failed to stop monitoring
# 21.29 [+1.90]     TEST: Capturing inactive software drops                             [ OK ]
# 22.05 [+0.77] 
# 22.05 [+0.00] Hardware drops test
# 29.34 [+7.29] Failed to stop monitoring
# 31.45 [+2.11]     TEST: Capturing active hardware drops                               [ OK ]
# 36.74 [+5.29] Failed to stop monitoring
# 38.71 [+1.97]     TEST: Capturing inactive hardware drops                             [ OK ]
# 39.51 [+0.79] 
# 39.51 [+0.00] Tests passed:   3
# 39.51 [+0.00] Tests failed:   1
# 39.63 [+0.12] Cannot open network namespace "ns1-lbDwSQ": No such file or directory
not ok 1 selftests: net: drop_monitor_tests.sh # exit=1
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__->