enabling samba share to local network through network bridge

[thibaut noah]

Hello, i have a little problem sharing my zfs share to my local network,
trying to get it on my virtual machin (which uses the bridge too) and on my
local network.

Share is enable on zfs, i setup things with samba but smtree is still empty
and i don't see the folder in file explorer

here is my ifcfg-br0 file :
http://fpaste.org/327387/61658041/

ifcfg-eth0 :
http://fpaste.org/327388/56165839/

virbr0 : http://fpaste.org/327391/61659721/
my if config : http://fpaste.org/327390/61659511/

and samba conf :
http://fpaste.org/327392/61660111/

Did i miss something in the bridge? Or the interface in smb.conf is bad?
Thanks