[ 1968.353410][    C2] tc mirred to Houston: device veth2 is down
[ 1968.468386][    C2] tc mirred to Houston: device veth2 is down
[ 1968.548325][    C2] tc mirred to Houston: device veth2 is down
[ 1968.732328][    C2] tc mirred to Houston: device veth2 is down
[ 1969.193251][    C3] tc mirred to Houston: device veth3 is down
[ 1969.205774][    C2] tc mirred to Houston: device veth3 is down
[ 1969.223294][    C2] tc mirred to Houston: device veth3 is down
[ 1969.437287][    C2] tc mirred to Houston: device veth3 is down
[ 1969.605645][    C0] tc mirred to Houston: device veth2 is down
[ 1969.606690][    C0] tc mirred to Houston: device veth2 is down