[ 1786.357711][    C2] tc mirred to Houston: device veth2 is down
[ 1786.991627][    C2] tc mirred to Houston: device veth2 is down
[ 1787.055693][    C2] tc mirred to Houston: device veth2 is down
[ 1787.311597][    C2] tc mirred to Houston: device veth2 is down
[ 1787.554125][    C2] tc mirred to Houston: device veth3 is down
[ 1787.809108][    C2] tc mirred to Houston: device veth3 is down