[ 1587.819259][    C2] tc mirred to Houston: device veth2 is down
[ 1588.223144][    C2] tc mirred to Houston: device veth2 is down
[ 1588.415125][    C2] tc mirred to Houston: device veth2 is down
[ 1588.543128][    C2] tc mirred to Houston: device veth2 is down
[ 1588.776308][    C2] tc mirred to Houston: device veth3 is down
[ 1589.207163][    C2] tc mirred to Houston: device veth3 is down