[ 1360.245620][    C1] tc mirred to Houston: device veth2 is down
[ 1360.343581][    C1] tc mirred to Houston: device veth2 is down
[ 1360.631598][    C1] tc mirred to Houston: device veth2 is down
[ 1360.889552][    C1] tc mirred to Houston: device veth3 is down
[ 1360.975540][    C1] tc mirred to Houston: device veth3 is down
[ 1361.088564][    C1] tc mirred to Houston: device veth2 is down