[ 1620.810017][    C1] net_ratelimit: 10 callbacks suppressed
[ 1620.810025][    C1] tc mirred to Houston: device veth2 is down
[ 1621.190046][    C1] tc mirred to Houston: device veth2 is down
[ 1621.302073][    C1] tc mirred to Houston: device veth2 is down
[ 1621.630228][    C1] tc mirred to Houston: device veth2 is down
[ 1621.653179][    C2] tc mirred to Houston: device veth3 is down
[ 1621.670029][    C2] tc mirred to Houston: device veth3 is down