[  656.114317][    C1] tc mirred to Houston: device veth2 is down
[  656.240202][    C1] tc mirred to Houston: device veth2 is down
[  656.312174][    C3] tc mirred to Houston: device veth3 is down
[  656.319122][    C3] tc mirred to Houston: device veth3 is down