[ 1435.391800][    C1] tc mirred to Houston: device veth2 is down
[ 1436.078623][    C1] tc mirred to Houston: device veth2 is down
[ 1436.079086][    C1] tc mirred to Houston: device veth2 is down
[ 1436.196707][    C0] tc mirred to Houston: device veth3 is down
[ 1436.206648][    C0] tc mirred to Houston: device veth2 is down
[ 1436.220705][    C1] tc mirred to Houston: device veth3 is down