[ 1320.191691][    C1] tc mirred to Houston: device veth2 is down
[ 1320.281729][    C1] tc mirred to Houston: device veth2 is down
[ 1320.505360][    C1] tc mirred to Houston: device veth2 is down
[ 1320.569408][    C1] tc mirred to Houston: device veth2 is down
[ 1320.961325][    C0] tc mirred to Houston: device veth3 is down
[ 1321.297581][    C2] tc mirred to Houston: device veth3 is down