[  256.117655][    C1] tc mirred to Houston: device veth2 is down
[  256.201710][    C1] tc mirred to Houston: device veth2 is down
[  256.377649][    C1] tc mirred to Houston: device veth2 is down
[  256.681683][    C1] tc mirred to Houston: device veth3 is down
[  256.785668][    C0] tc mirred to Houston: device veth2 is down
[  256.801684][    C0] tc mirred to Houston: device veth3 is down
[  256.929723][    C0] tc mirred to Houston: device veth3 is down