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
# 4.91 [+4.91] 
# 4.91 [+0.00] Software drops test
# 7.09 [+2.19] ./drop_monitor_tests.sh: line 66: tc: command not found
# 7.11 [+0.01] ./drop_monitor_tests.sh: line 67: tc: command not found
# 12.22 [+5.11] Failed to stop monitoring
# 14.13 [+1.91]     TEST: Capturing active software drops                               [FAIL]
# 19.33 [+5.20] Failed to stop monitoring
# 21.18 [+1.85]     TEST: Capturing inactive software drops                             [ OK ]
# 21.91 [+0.73] 
# 21.91 [+0.00] Hardware drops test
# 29.22 [+7.31] Failed to stop monitoring
# 31.32 [+2.10]     TEST: Capturing active hardware drops                               [ OK ]
# 36.59 [+5.26] Failed to stop monitoring
# 38.56 [+1.97]     TEST: Capturing inactive hardware drops                             [ OK ]
# 39.34 [+0.79] 
# 39.34 [+0.00] Tests passed:   3
# 39.34 [+0.00] Tests failed:   1
# 39.44 [+0.10] Cannot open network namespace "ns1-QGJ3iu": 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__->