[ 1576.970828][    C1] net_ratelimit: 10 callbacks suppressed
[ 1576.970835][    C1] tc mirred to Houston: device veth2 is down
[ 1576.973838][    C2] tc mirred to Houston: device veth2 is down
[ 1577.066809][    C2] tc mirred to Houston: device veth2 is down
[ 1577.130840][    C2] tc mirred to Houston: device veth2 is down
[ 1577.889851][    C3] tc mirred to Houston: device veth3 is down
[ 1577.971804][    C2] tc mirred to Houston: device veth2 is down
[ 1578.099041][    C3] tc mirred to Houston: device veth2 is down
[ 1578.099524][    C3] tc mirred to Houston: device veth2 is down