[ 1524.517850][    C1] tc mirred to Houston: device veth2 is down
[ 1524.817633][    C0] tc mirred to Houston: device veth2 is down
[ 1524.857644][    C2] tc mirred to Houston: device veth2 is down
[ 1525.413624][    C2] tc mirred to Houston: device veth3 is down
[ 1525.490579][    C0] tc mirred to Houston: device veth2 is down
[ 1525.769545][    C0] tc mirred to Houston: device veth3 is down
[ 1525.873846][    C0] tc mirred to Houston: device veth2 is down
[ 1525.874369][    C0] tc mirred to Houston: device veth2 is down