[ 1960.366041][    C3] tc mirred to Houston: device veth2 is down
[ 1960.616069][    C3] tc mirred to Houston: device veth2 is down
[ 1960.721182][    C3] tc mirred to Houston: device veth2 is down
[ 1961.262271][    C3] tc mirred to Houston: device veth3 is down
[ 1961.377296][    C3] tc mirred to Houston: device veth2 is down
[ 1961.456008][    C3] tc mirred to Houston: device veth3 is down
[ 1961.560062][    C3] tc mirred to Houston: device veth3 is down
[ 1961.634018][    C3] tc mirred to Houston: device veth2 is down
[ 1961.635444][    C3] tc mirred to Houston: device veth2 is down