[ 1579.697604][    C2] tc mirred to Houston: device veth2 is down
[ 1579.717570][    C2] tc mirred to Houston: device veth2 is down
[ 1579.872516][    C2] tc mirred to Houston: device veth2 is down
[ 1580.152512][    C2] tc mirred to Houston: device veth2 is down
[ 1580.683583][    C2] tc mirred to Houston: device veth3 is down
[ 1580.880751][    C2] tc mirred to Houston: device veth3 is down
[ 1581.167983][    C2] tc mirred to Houston: device veth2 is down
[ 1581.168845][    C2] tc mirred to Houston: device veth2 is down