[ 1508.577534][    C3] net_ratelimit: 3 callbacks suppressed
[ 1508.577548][    C3] tc mirred to Houston: device veth2 is down
[ 1509.076556][    C3] tc mirred to Houston: device veth2 is down
[ 1509.132520][    C3] tc mirred to Houston: device veth2 is down
[ 1509.260789][    C3] tc mirred to Houston: device veth2 is down
[ 1509.449418][    C3] tc mirred to Houston: device veth3 is down
[ 1509.813733][    C3] tc mirred to Houston: device veth3 is down