[ 1365.983899][    C2] tc mirred to Houston: device veth2 is down
[ 1366.117753][    C1] tc mirred to Houston: device veth2 is down
[ 1366.244761][    C2] tc mirred to Houston: device veth2 is down
[ 1366.753746][    C0] tc mirred to Houston: device veth3 is down
[ 1366.776709][    C0] tc mirred to Houston: device veth3 is down
[ 1366.777681][    C0] tc mirred to Houston: device veth3 is down
[ 1366.949730][    C0] tc mirred to Houston: device veth2 is down