[ 2221.482394][    C2] tc mirred to Houston: device veth2 is down
[ 2221.569333][    C2] tc mirred to Houston: device veth2 is down
[ 2222.310337][    C2] tc mirred to Houston: device veth3 is down
[ 2222.337333][    C2] tc mirred to Houston: device veth2 is down
[ 2222.465383][    C2] tc mirred to Houston: device veth2 is down