[ 2291.056338][    C2] tc mirred to Houston: device veth2 is down
[ 2291.172305][    C2] tc mirred to Houston: device veth2 is down
[ 2291.324307][    C0] tc mirred to Houston: device veth2 is down
[ 2291.435483][    C0] tc mirred to Houston: device veth2 is down
[ 2291.904367][    C3] tc mirred to Houston: device veth3 is down
[ 2291.915234][    C0] tc mirred to Houston: device veth3 is down
[ 2291.973233][    C0] tc mirred to Houston: device veth3 is down