[ 1797.241016][    C1] tc mirred to Houston: device veth2 is down
[ 1797.840867][    C0] tc mirred to Houston: device veth2 is down
[ 1798.033850][    C0] tc mirred to Houston: device veth2 is down
[ 1798.190890][    C0] tc mirred to Houston: device veth3 is down
[ 1798.226152][    C1] tc mirred to Houston: device veth2 is down