[ 1629.759103][    C1] tc mirred to Houston: device veth2 is down
[ 1630.067894][    C1] tc mirred to Houston: device veth2 is down
[ 1630.196951][    C1] tc mirred to Houston: device veth2 is down
[ 1630.259784][    C1] tc mirred to Houston: device veth2 is down
[ 1630.800783][    C1] tc mirred to Houston: device veth3 is down
[ 1631.108513][    C1] tc mirred to Houston: device veth2 is down
[ 1631.109254][    C1] tc mirred to Houston: device veth2 is down
[ 1631.228016][    C1] tc mirred to Houston: device veth3 is down
[ 1631.292754][    C1] tc mirred to Houston: device veth3 is down