[ 1868.639383][    C2] tc mirred to Houston: device veth2 is down
[ 1868.843217][    C2] tc mirred to Houston: device veth2 is down
[ 1869.315189][    C0] tc mirred to Houston: device veth2 is down
[ 1869.379228][    C0] tc mirred to Houston: device veth2 is down
[ 1869.862902][    C0] tc mirred to Houston: device veth3 is down
[ 1869.865182][    C0] tc mirred to Houston: device veth3 is down
[ 1869.900224][    C2] tc mirred to Houston: device veth3 is down
[ 1870.403434][    C2] tc mirred to Houston: device veth2 is down
[ 1870.403983][    C2] tc mirred to Houston: device veth2 is down