[ 1683.126874][    C0] tc mirred to Houston: device veth2 is down
[ 1683.458803][    C0] tc mirred to Houston: device veth2 is down
[ 1683.610774][    C0] tc mirred to Houston: device veth2 is down
[ 1683.818815][    C0] tc mirred to Houston: device veth2 is down
[ 1684.229852][    C2] tc mirred to Houston: device veth3 is down
[ 1684.298822][    C2] tc mirred to Houston: device veth3 is down
[ 1684.523038][    C0] tc mirred to Houston: device veth2 is down
[ 1684.523560][    C0] tc mirred to Houston: device veth2 is down
[ 1684.667498][    C0] tc mirred to Houston: device veth3 is down
[ 1684.763785][    C3] tc mirred to Houston: device veth2 is down