[ 1464.977538][    C3] tc mirred to Houston: device veth2 is down
[ 1465.286654][    C3] tc mirred to Houston: device veth2 is down
[ 1465.703146][    C0] tc mirred to Houston: device veth2 is down
[ 1465.826522][    C3] tc mirred to Houston: device veth3 is down
[ 1465.828033][    C3] tc mirred to Houston: device veth3 is down
[ 1465.958562][    C3] tc mirred to Houston: device veth2 is down