[ 1307.140795][T14360] tc (14360) used greatest stack depth: 23400 bytes left
[ 1307.243846][    C1] net_ratelimit: 4 callbacks suppressed
[ 1307.243853][    C1] tc mirred to Houston: device veth2 is down
[ 1307.414850][    C1] tc mirred to Houston: device veth2 is down
[ 1307.809931][    C1] tc mirred to Houston: device veth3 is down
[ 1307.837813][    C1] tc mirred to Houston: device veth2 is down
[ 1307.851842][    C2] tc mirred to Houston: device veth3 is down
[ 1307.902793][    C2] tc mirred to Houston: device veth2 is down