[ 1591.924216][    C2] net_ratelimit: 3 callbacks suppressed
[ 1591.924226][    C2] tc mirred to Houston: device veth2 is down
[ 1592.283275][    C3] tc mirred to Houston: device veth2 is down
[ 1592.532251][    C3] tc mirred to Houston: device veth2 is down
[ 1592.723225][    C2] tc mirred to Houston: device veth2 is down
[ 1592.814066][    C1] tc mirred to Houston: device veth3 is down
[ 1593.115185][    C3] tc mirred to Houston: device veth3 is down