[ 1073.883216][    C3] tc mirred to Houston: device veth2 is down
[ 1074.232210][    C3] tc mirred to Houston: device veth2 is down
[ 1074.280386][    C2] tc mirred to Houston: device veth2 is down
[ 1074.742192][    C0] tc mirred to Houston: device veth3 is down
[ 1074.856204][    C1] tc mirred to Houston: device veth2 is down
[ 1074.984416][    C1] tc mirred to Houston: device veth3 is down