[ 1341.758348][    C1] tc mirred to Houston: device veth2 is down
[ 1342.156448][    C1] tc mirred to Houston: device veth2 is down
[ 1342.355298][    C1] tc mirred to Houston: device veth3 is down
[ 1342.508367][    C1] tc mirred to Houston: device veth2 is down
[ 1342.613321][    C1] tc mirred to Houston: device veth3 is down
[ 1342.637396][    C0] tc mirred to Houston: device veth2 is down