[ 1843.144772][    C2] net_ratelimit: 2 callbacks suppressed
[ 1843.144780][    C2] tc mirred to Houston: device veth2 is down
[ 1843.395334][    C3] tc mirred to Houston: device veth2 is down
[ 1843.916985][    C3] tc mirred to Houston: device veth2 is down
[ 1844.043076][    C2] tc mirred to Houston: device veth2 is down
[ 1844.400801][    C1] tc mirred to Houston: device veth3 is down
[ 1844.427639][    C3] tc mirred to Houston: device veth2 is down
[ 1844.428116][    C3] tc mirred to Houston: device veth2 is down
[ 1844.626792][    C3] tc mirred to Houston: device veth3 is down
[ 1845.003885][    C3] tc mirred to Houston: device veth3 is down