Man pages matching name fallocate in section 1:

fallocate.1.de	debian 10 / manpages-de
fallocate.1.en	debian 10 / util-linux
fallocate.1.de	debian 11 / manpages-de
fallocate.1.fr	debian 11 / manpages-fr
fallocate.1.en	debian 11 / util-linux
fallocate.1.de	debian 12 / manpages-de
fallocate.1.fr	debian 12 / manpages-fr
fallocate.1.uk	debian 12 / manpages-uk
fallocate.1.en	debian 12 / util-linux