[ 1528.891936][    C2] tc mirred to Houston: device veth2 is down
[ 1529.051823][    C2] tc mirred to Houston: device veth2 is down
[ 1529.249853][    C2] tc mirred to Houston: device veth2 is down
[ 1529.666933][    C2] tc mirred to Houston: device veth2 is down
[ 1529.887716][    C2] tc mirred to Houston: device veth3 is down
[ 1530.306120][    C0] tc mirred to Houston: device veth2 is down
[ 1530.307037][    C0] tc mirred to Houston: device veth2 is down