[ 1551.413582][    C2] tc mirred to Houston: device veth2 is down
[ 1551.494700][    C2] tc mirred to Houston: device veth2 is down
[ 1551.648861][    C0] tc mirred to Houston: device veth2 is down
[ 1551.921214][    C0] tc mirred to Houston: device veth2 is down
[ 1552.319787][    C3] tc mirred to Houston: device veth3 is down
[ 1552.506819][    C0] tc mirred to Houston: device veth3 is down
[ 1552.616835][    C0] tc mirred to Houston: device veth3 is down
[ 1552.689193][    C0] tc mirred to Houston: device veth2 is down
[ 1552.689945][    C0] tc mirred to Houston: device veth2 is down