[ 1878.267087][    C2] tc mirred to Houston: device veth2 is down
[ 1878.601509][    C3] tc mirred to Houston: device veth2 is down
[ 1878.905643][    C2] tc mirred to Houston: device veth2 is down
[ 1878.968649][    C3] tc mirred to Houston: device veth2 is down
[ 1879.461010][    C3] tc mirred to Houston: device veth3 is down
[ 1879.609817][    C0] tc mirred to Houston: device veth2 is down
[ 1879.610373][    C0] tc mirred to Houston: device veth2 is down
[ 1879.664592][    C2] tc mirred to Houston: device veth2 is down
[ 1879.736581][    C3] tc mirred to Houston: device veth3 is down