[ 1945.199197][    C3] tc mirred to Houston: device veth2 is down
[ 1945.209128][    C2] tc mirred to Houston: device veth2 is down
[ 1945.641514][    C2] tc mirred to Houston: device veth2 is down
[ 1945.698175][    C2] tc mirred to Houston: device veth2 is down
[ 1945.858083][    C2] tc mirred to Houston: device veth2 is down
[ 1946.019369][    C2] tc mirred to Houston: device veth3 is down
[ 1946.313359][    C2] tc mirred to Houston: device veth3 is down