[  862.840604][    C2] tc mirred to Houston: device veth2 is down
[  862.901265][    C2] tc mirred to Houston: device veth2 is down
[  862.966858][    C2] tc mirred to Houston: device veth2 is down
[  863.012278][    C2] tc mirred to Houston: device veth3 is down
[  863.043258][    C2] tc mirred to Houston: device veth3 is down