[ 1610.569204][    C0] tc mirred to Houston: device veth2 is down
[ 1610.668295][    C0] tc mirred to Houston: device veth2 is down
[ 1610.700185][    C0] tc mirred to Houston: device veth2 is down
[ 1611.500458][    C1] tc mirred to Houston: device veth2 is down
[ 1611.694188][    C3] tc mirred to Houston: device veth3 is down
[ 1611.697879][    C0] tc mirred to Houston: device veth2 is down
[ 1611.698395][    C0] tc mirred to Houston: device veth2 is down
[ 1611.702119][    C0] tc mirred to Houston: device veth3 is down
[ 1611.925139][    C0] tc mirred to Houston: device veth3 is down
[ 1612.180188][    C0] tc mirred to Houston: device veth3 is down