[ 1429.152852][    C1] tc mirred to Houston: device veth2 is down
[ 1429.200759][    C1] tc mirred to Houston: device veth2 is down
[ 1429.499981][    C1] tc mirred to Houston: device veth2 is down
[ 1429.508810][    C1] tc mirred to Houston: device veth2 is down
[ 1430.020564][    C1] tc mirred to Houston: device veth3 is down
[ 1430.227825][    C1] tc mirred to Houston: device veth3 is down
[ 1430.236569][    C1] tc mirred to Houston: device veth2 is down
[ 1430.237967][    C1] tc mirred to Houston: device veth2 is down
[ 1430.251744][    C1] tc mirred to Houston: device veth3 is down
[ 1430.267737][    C1] tc mirred to Houston: device veth3 is down