[ 1424.829426][    C1] tc mirred to Houston: device veth2 is down
[ 1425.098383][    C1] tc mirred to Houston: device veth2 is down
[ 1425.586150][    C1] tc mirred to Houston: device veth2 is down
[ 1425.650645][    C1] tc mirred to Houston: device veth2 is down
[ 1425.739505][    C1] tc mirred to Houston: device veth3 is down
[ 1425.857218][    C0] tc mirred to Houston: device veth3 is down