[ 1684.672789][    C2] tc mirred to Houston: device veth2 is down
[ 1684.693776][    C2] tc mirred to Houston: device veth2 is down
[ 1685.150742][    C2] tc mirred to Houston: device veth2 is down
[ 1685.246737][    C1] tc mirred to Houston: device veth2 is down
[ 1685.729798][    C0] tc mirred to Houston: device veth3 is down
[ 1686.269734][    C1] tc mirred to Houston: device veth3 is down
[ 1686.270567][    C1] tc mirred to Houston: device veth2 is down
[ 1686.271024][    C1] tc mirred to Houston: device veth2 is down