[ 1337.121953][    C0] tc mirred to Houston: device veth2 is down
[ 1337.157633][    C0] tc mirred to Houston: device veth2 is down
[ 1337.325723][    C0] tc mirred to Houston: device veth2 is down
[ 1337.800617][    C1] tc mirred to Houston: device veth3 is down
[ 1337.832590][    C1] tc mirred to Houston: device veth3 is down
[ 1337.949869][    C1] tc mirred to Houston: device veth2 is down