[ 1636.809243][    C3] net_ratelimit: 2 callbacks suppressed
[ 1636.809251][    C3] tc mirred to Houston: device veth2 is down
[ 1637.081248][    C1] tc mirred to Houston: device veth2 is down
[ 1637.097299][    C1] tc mirred to Houston: device veth2 is down
[ 1637.426238][    C3] tc mirred to Houston: device veth2 is down
[ 1637.648229][    C1] tc mirred to Houston: device veth3 is down
[ 1637.785230][    C1] tc mirred to Houston: device veth3 is down
[ 1637.865323][    C1] tc mirred to Houston: device veth3 is down