[ 1529.639439][    C1] tc mirred to Houston: device veth2 is down
[ 1529.897090][    C1] tc mirred to Houston: device veth2 is down
[ 1530.289834][    C0] tc mirred to Houston: device veth2 is down
[ 1530.586862][    C1] tc mirred to Houston: device veth3 is down
[ 1530.609844][    C1] tc mirred to Houston: device veth2 is down
[ 1530.933459][    C0] tc mirred to Houston: device veth2 is down
[ 1530.934014][    C0] tc mirred to Houston: device veth2 is down
[ 1530.992905][    C0] tc mirred to Houston: device veth3 is down