[ 1456.394367][    C3] net_ratelimit: 3 callbacks suppressed
[ 1456.394373][    C3] tc mirred to Houston: device veth2 is down
[ 1456.826331][    C3] tc mirred to Houston: device veth2 is down
[ 1457.090307][    C1] tc mirred to Houston: device veth2 is down
[ 1457.180213][    C2] tc mirred to Houston: device veth3 is down
[ 1457.298366][    C3] tc mirred to Houston: device veth3 is down
[ 1457.410392][    C3] tc mirred to Houston: device veth2 is down