[ 1527.185294][    C1] tc mirred to Houston: device veth2 is down
[ 1527.575124][    C1] tc mirred to Houston: device veth2 is down
[ 1527.998958][    C1] tc mirred to Houston: device veth2 is down
[ 1527.998967][    C0] tc mirred to Houston: device veth2 is down
[ 1528.068295][    C0] tc mirred to Houston: device veth3 is down
[ 1528.335051][    C0] tc mirred to Houston: device veth3 is down
[ 1528.446973][    C0] tc mirred to Houston: device veth3 is down