[CRIU] Migrating between two lxc hosts using criu

[Eytan Heidingsfeld]

Hi,
I'm trying to migrate an unprivileged container between two lxc hosts using
criu, using bindfs on both hosts to make sure the uid/gid match.
The restore fails with:

"""
1: Error (criu/cr-restore.c:1417): mkdtemp failed crtools-proc.K9qSPw:
Permission denied
"""

Looking at the code it's trying to create a tmp dir for /proc but fails, I
don't know where to continue looking.

Thanks in Advance,
Eytan
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