[ 1340.729662][    C0] tc mirred to Houston: device veth2 is down
[ 1341.253572][    C0] tc mirred to Houston: device veth2 is down
[ 1341.326837][    C0] tc mirred to Houston: device veth3 is down
[ 1341.381618][    C0] tc mirred to Houston: device veth2 is down
[ 1341.413655][    C3] tc mirred to Houston: device veth3 is down
[ 1341.574413][    C0] tc mirred to Houston: device veth2 is down