Commentics
Manual procedure worked fine but udev rule produced strange result - non-zero value for DISC-MAX (correct) and zero value for DISC-GRAN (wrong):

NAME DISC-ALN DISC-GRAN DISC-MAX DISC-ZERO
sda 0 0B 4G 0
└─sda1 0 0B 4G 0

fstrim seemed to work in this case but kernel log was filled by messages "Error: discard_granularity is 0" Problem was fixed by updating udev rule (it is just workaround):

ACTION=="add|change", ATTRS{idVendor}=="152d", ATTRS{idProduct}=="0583", SUBSYSTEM=="block", ATTR{../../scsi_disk/*/provisioning_mode}="unmap"]]> Mon, 18 Apr 2022 16:27:40 -0400 item_65