[ 1540.342898][    C2] net_ratelimit: 10 callbacks suppressed
[ 1540.342906][    C2] tc mirred to Houston: device veth2 is down
[ 1540.497852][    C2] tc mirred to Houston: device veth2 is down
[ 1540.945816][    C1] tc mirred to Houston: device veth2 is down
[ 1540.946324][    C1] tc mirred to Houston: device veth2 is down
[ 1541.278791][    C1] tc mirred to Houston: device veth3 is down
[ 1541.326815][    C1] tc mirred to Houston: device veth3 is down