[ 1567.511102][    C2] net_ratelimit: 2 callbacks suppressed
[ 1567.511110][    C2] tc mirred to Houston: device veth2 is down
[ 1567.857061][    C2] tc mirred to Houston: device veth2 is down
[ 1568.210046][    C1] tc mirred to Houston: device veth2 is down
[ 1568.436346][    C1] tc mirred to Houston: device veth3 is down
[ 1568.529104][    C1] tc mirred to Houston: device veth2 is down
[ 1568.721126][    C1] tc mirred to Houston: device veth3 is down
[ 1568.864996][    C1] tc mirred to Houston: device veth3 is down