[ 1198.504868][    C3] tc mirred to Houston: device veth2 is down
[ 1198.664030][    C3] tc mirred to Houston: device veth2 is down
[ 1198.696666][    C0] tc mirred to Houston: device veth2 is down
[ 1199.183857][    C1] tc mirred to Houston: device veth2 is down
[ 1199.423306][    C1] tc mirred to Houston: device veth3 is down
[ 1199.429641][    C2] tc mirred to Houston: device veth3 is down
[ 1199.551691][    C2] tc mirred to Houston: device veth3 is down
[ 1199.696106][    C2] tc mirred to Houston: device veth2 is down
[ 1199.697045][    C2] tc mirred to Houston: device veth2 is down
[ 1199.751764][    C1] tc mirred to Houston: device veth3 is down