[ 1387.574264][    C0] tc mirred to Houston: device veth2 is down
[ 1387.681983][    C0] tc mirred to Houston: device veth2 is down
[ 1388.123002][    C2] tc mirred to Houston: device veth2 is down
[ 1388.366029][    C2] tc mirred to Houston: device veth3 is down
[ 1388.466075][    C0] tc mirred to Houston: device veth3 is down
[ 1388.547049][    C0] tc mirred to Houston: device veth3 is down
[ 1388.570073][    C0] tc mirred to Houston: device veth2 is down
[ 1388.662933][    C2] tc mirred to Houston: device veth3 is down