linux-image-extra-4.4.0-42-generic 4.4.0-42.62~14.04.1 / lib / modules / 4.4.0-42-generic / kernel / net / key

/lib/modules/4.4.0-42-generic/kernel/net/key/ is in linux-image-extra-4.4.0-42-generic 4.4.0-42.62~14.04.1.

This file is owned by root:root, with mode 0o755.