[ 1400.149679][    C2] tc mirred to Houston: device veth2 is down
[ 1400.335578][    C2] tc mirred to Houston: device veth2 is down
[ 1400.943763][    C2] tc mirred to Houston: device veth2 is down
[ 1400.963582][    C2] tc mirred to Houston: device veth3 is down
[ 1401.047698][    C2] tc mirred to Houston: device veth3 is down
[ 1401.071512][    C2] tc mirred to Houston: device veth2 is down
[ 1401.143534][    C2] tc mirred to Houston: device veth3 is down