[ 1547.403648][    C3] tc mirred to Houston: device veth2 is down
[ 1547.713590][    C3] tc mirred to Houston: device veth2 is down
[ 1548.272532][    C0] tc mirred to Houston: device veth2 is down
[ 1548.310916][    C2] tc mirred to Houston: device veth3 is down
[ 1548.337552][    C0] tc mirred to Houston: device veth2 is down