[ 1694.582741][    C3] tc mirred to Houston: device veth2 is down
[ 1694.637669][    C3] tc mirred to Houston: device veth2 is down
[ 1694.732694][    C2] tc mirred to Houston: device veth2 is down
[ 1695.604723][    C3] tc mirred to Houston: device veth2 is down
[ 1695.668899][    C3] tc mirred to Houston: device veth2 is down
[ 1695.669411][    C3] tc mirred to Houston: device veth2 is down
[ 1695.697675][    C0] tc mirred to Houston: device veth3 is down
[ 1695.940628][    C3] tc mirred to Houston: device veth3 is down
[ 1696.100634][    C1] tc mirred to Houston: device veth3 is down