[ 1429.365922][    C3] tc mirred to Houston: device veth2 is down
[ 1429.455638][    C3] tc mirred to Houston: device veth2 is down
[ 1429.744585][    C3] tc mirred to Houston: device veth2 is down
[ 1430.023651][    C0] tc mirred to Houston: device veth2 is down
[ 1430.269792][    C0] tc mirred to Houston: device veth3 is down
[ 1430.599867][    C0] tc mirred to Houston: device veth3 is down