[ 1677.383608][    C2] tc mirred to Houston: device veth2 is down
[ 1677.392581][    C0] tc mirred to Houston: device veth2 is down
[ 1677.807662][    C0] tc mirred to Houston: device veth2 is down
[ 1677.999588][    C0] tc mirred to Houston: device veth2 is down
[ 1678.248591][    C0] tc mirred to Houston: device veth3 is down
[ 1678.256540][    C0] tc mirred to Houston: device veth2 is down
[ 1678.335565][    C0] tc mirred to Houston: device veth3 is down
[ 1678.495568][    C0] tc mirred to Houston: device veth3 is down