[ 1341.452569][    C3] tc mirred to Houston: device veth2 is down
[ 1341.588145][    C3] tc mirred to Houston: device veth2 is down
[ 1342.036589][    C3] tc mirred to Houston: device veth3 is down
[ 1342.179492][    C3] tc mirred to Houston: device veth2 is down
[ 1342.307543][    C3] tc mirred to Houston: device veth2 is down