[  850.092091][    C0] tc mirred to Houston: device veth2 is down
[  850.224097][    C2] tc mirred to Houston: device veth2 is down
[  850.238025][    C2] tc mirred to Houston: device veth3 is down
[  850.280040][    C0] tc mirred to Houston: device veth2 is down
[  850.280054][    C2] tc mirred to Houston: device veth2 is down