[ 1569.739796][    C0] tc mirred to Houston: device veth2 is down
[ 1569.840973][    C0] tc mirred to Houston: device veth2 is down
[ 1569.856893][    C0] tc mirred to Houston: device veth2 is down
[ 1570.296779][    C2] tc mirred to Houston: device veth2 is down
[ 1570.646761][    C1] tc mirred to Houston: device veth3 is down
[ 1570.873131][    C0] tc mirred to Houston: device veth2 is down
[ 1570.873652][    C0] tc mirred to Houston: device veth2 is down
[ 1570.912756][    C0] tc mirred to Houston: device veth3 is down
[ 1571.080835][    C2] tc mirred to Houston: device veth3 is down