[ 1537.900101][    C3] net_ratelimit: 11 callbacks suppressed
[ 1537.900110][    C3] tc mirred to Houston: device veth2 is down
[ 1538.284339][    C2] tc mirred to Houston: device veth2 is down
[ 1538.604111][    C2] tc mirred to Houston: device veth2 is down
[ 1538.815119][    C2] tc mirred to Houston: device veth3 is down
[ 1538.831020][    C2] tc mirred to Houston: device veth3 is down
[ 1538.924184][    C2] tc mirred to Houston: device veth2 is down