[ 1525.728192][    C3] net_ratelimit: 2 callbacks suppressed
[ 1525.728202][    C3] tc mirred to Houston: device veth2 is down
[ 1525.761611][    C2] tc mirred to Houston: device veth2 is down
[ 1526.441839][    C1] tc mirred to Houston: device veth2 is down
[ 1526.570226][    C1] tc mirred to Houston: device veth2 is down
[ 1526.655772][    C2] tc mirred to Houston: device veth3 is down