[ 1994.694955][    C0] tc mirred to Houston: device veth2 is down
[ 1994.787082][    C3] tc mirred to Houston: device veth2 is down
[ 1994.987245][    C1] tc mirred to Houston: device veth2 is down
[ 1995.482897][    C1] tc mirred to Houston: device veth2 is down
[ 1995.673988][    C1] tc mirred to Houston: device veth3 is down
[ 1995.859311][    C1] tc mirred to Houston: device veth3 is down
[ 1995.995234][    C1] tc mirred to Houston: device veth2 is down
[ 1995.996073][    C1] tc mirred to Houston: device veth2 is down
[ 1996.003267][    C1] tc mirred to Houston: device veth3 is down