Из changelog 1.29.1: - linux: do not clobber the mount root mode for proc, sysfs and mqueue. A 1.29 regression copied the mountpoint directory mode onto the root inode of freshly created typed mounts, breaking the /proc//fd magic-symlink path (e.g. rpm-ostree failing with "Operation not supported") and a tmpfs /dev/shm created with mode=1777 ("could not open shared memory segment: Permission denied"). Словил данную ошибку у себя, прошу обновить до 1.29.1.
crun-1.29.1-alt1 -> sisyphus: Fri Aug 14 2026 Andrew A. Vasilyev <andy@altlinux> 1.29.1-alt1 - 1.29.1 (ALT #60166)