[ 1464.380081][    C3] tc mirred to Houston: device veth2 is down
[ 1465.058233][    C0] tc mirred to Houston: device veth2 is down
[ 1465.187028][    C3] tc mirred to Houston: device veth2 is down
[ 1465.275312][    C3] tc mirred to Houston: device veth3 is down
[ 1465.315323][    C3] tc mirred to Houston: device veth2 is down
[ 1465.410992][    C1] tc mirred to Houston: device veth3 is down