[ 2227.167314][    C3] tc mirred to Houston: device veth2 is down
[ 2227.932481][    C1] tc mirred to Houston: device veth2 is down
[ 2227.995410][    C1] tc mirred to Houston: device veth2 is down
[ 2228.077272][    C1] tc mirred to Houston: device veth3 is down
[ 2228.113280][    C1] tc mirred to Houston: device veth3 is down
[ 2228.187594][    C0] tc mirred to Houston: device veth2 is down