[ 1677.461006][    C0] tc mirred to Houston: device veth2 is down
[ 1677.494102][    C0] tc mirred to Houston: device veth2 is down
[ 1677.707227][    C0] tc mirred to Houston: device veth2 is down
[ 1678.202020][    C0] tc mirred to Houston: device veth2 is down
[ 1678.335347][    C3] tc mirred to Houston: device veth3 is down
[ 1678.610239][    C3] tc mirred to Houston: device veth3 is down