[ 1539.858155][    C2] net_ratelimit: 6 callbacks suppressed
[ 1539.858162][    C2] tc mirred to Houston: device veth2 is down
[ 1539.969243][    C2] tc mirred to Houston: device veth2 is down
[ 1540.097163][    C2] tc mirred to Houston: device veth2 is down
[ 1540.378175][    C3] tc mirred to Houston: device veth2 is down
[ 1540.778258][    C3] tc mirred to Houston: device veth3 is down
[ 1540.793146][    C3] tc mirred to Houston: device veth3 is down
[ 1540.889183][    C3] tc mirred to Houston: device veth3 is down
[ 1541.145450][    C3] tc mirred to Houston: device veth2 is down
[ 1541.146396][    C3] tc mirred to Houston: device veth2 is down