[  536.969696][    C2] tc mirred to Houston: device veth2 is down
[  537.212793][    C2] tc mirred to Houston: device veth2 is down
[  537.252512][    C2] tc mirred to Houston: device veth2 is down
[  537.909514][    C2] tc mirred to Houston: device veth3 is down
[  537.964657][    C2] tc mirred to Houston: device veth2 is down
[  537.980607][    C2] tc mirred to Houston: device veth3 is down
[  538.084625][    C2] tc mirred to Houston: device veth3 is down
[  538.284706][    C2] tc mirred to Houston: device veth2 is down
[  538.285251][    C2] tc mirred to Houston: device veth2 is down