[ 1642.067890][    C3] tc mirred to Houston: device veth2 is down
[ 1642.150793][    C3] tc mirred to Houston: device veth2 is down
[ 1642.262009][    C3] tc mirred to Houston: device veth2 is down
[ 1642.917799][    C3] tc mirred to Houston: device veth2 is down
[ 1643.172746][    C3] tc mirred to Houston: device veth3 is down
[ 1643.175181][    C3] tc mirred to Houston: device veth2 is down
[ 1643.175667][    C3] tc mirred to Houston: device veth2 is down
[ 1643.405921][    C3] tc mirred to Houston: device veth3 is down
[ 1643.430718][    C3] tc mirred to Houston: device veth3 is down