It seems to be working fine:

[root@instance-2 rravanel]# bash /usr/lib/udev/google_nvme_id -d /dev/nvme0n1 ID_SERIAL_SHORT=local-nvme-ssd-0 ID_SERIAL=Google_EphemeralDisk_local-nvme-ssd-0 [root@instance-2 rravanel]# ls -la /dev/disk/by-id/ | grep nvme0n1 lrwxrwxrwx. 1 root root 13 Aug 7 11:48 google-local-nvme-ssd-0 -> ../../nvme0n1 lrwxrwxrwx. 1 root root 13 Aug 7 11:48 nvme-nvme.1ae0-6e766d655f63617264-6e766d655f63617264-00000001 -> ../../nvme0n1 lrwxrwxrwx. 1 root root 13 Aug 7 11:48 nvme-nvme_card_nvme_card -> ../../nvme0n1 lrwxrwxrwx. 1 root root 13 Aug 7 11:48 nvme-nvme_card_nvme_card_1 -> ../../nvme0n1