[ 1469.329327][    C0] tc mirred to Houston: device veth2 is down
[ 1469.538336][    C0] tc mirred to Houston: device veth2 is down
[ 1469.994370][    C2] tc mirred to Houston: device veth2 is down
[ 1470.059271][    C3] tc mirred to Houston: device veth2 is down
[ 1470.322378][    C2] tc mirred to Houston: device veth3 is down
[ 1470.361307][    C3] tc mirred to Houston: device veth3 is down
[ 1470.570539][    C3] tc mirred to Houston: device veth2 is down
[ 1470.571071][    C3] tc mirred to Houston: device veth2 is down
[ 1470.746360][    C2] tc mirred to Houston: device veth3 is down