[  685.189929][    C1] tc mirred to Houston: device veth2 is down
[  685.196887][    C3] tc mirred to Houston: device veth2 is down
[  685.324890][    C3] tc mirred to Houston: device veth3 is down
[  685.351888][    C3] tc mirred to Houston: device veth3 is down
[  685.352867][    C3] tc mirred to Houston: device veth2 is down
[  692.908843][ T7474] ethtool (7474) used greatest stack depth: 23968 bytes left