[ 1983.237854][    C3] tc mirred to Houston: device veth2 is down
[ 1983.484157][    C3] tc mirred to Houston: device veth2 is down
[ 1983.492081][    C3] tc mirred to Houston: device veth2 is down
[ 1984.072845][    C0] tc mirred to Houston: device veth3 is down
[ 1984.099972][    C2] tc mirred to Houston: device veth3 is down
[ 1984.229803][    C3] tc mirred to Houston: device veth2 is down
[ 1984.395858][    C0] tc mirred to Houston: device veth3 is down