In journal:
Sep 19 14:05:04 kernel: SQUASHFS error: zstd decompression error: 14
Sep 19 14:05:04 kernel: SQUASHFS error: zstd decompression failed, data probably corrupt
Sep 19 14:05:04 kernel: SQUASHFS error: Failed to read block 0x7368b67f: -5
Sep 19 14:05:04 kernel: SQUASHFS error: Unable to read data cache entry [7368b67f]
Sep 19 14:05:04 kernel: SQUASHFS error: Unable to read page, block 7368b67f, size 1dc0
Sep 19 14:05:04 kernel: SQUASHFS error: Unable to read data cache entry [7368b67f]
Sep 19 14:05:04 kernel: SQUASHFS error: Unable to read page, block 7368b67f, size 1dc0
Sep 19 14:05:04 kernel: SQUASHFS error: Unable to read data cache entry [7368b67f]
Sep 19 14:05:04 kernel: SQUASHFS error: Unable to read page, block 7368b67f, size 1dc0
Sep 19 14:05:04 kernel: SQUASHFS error: zstd decompression error: 14
Sep 19 14:05:04 kernel: SQUASHFS error: zstd decompression failed, data probably corrupt
Sep 19 14:05:04 kernel: SQUASHFS error: Failed to read block 0x7368b67f: -5
Sep 19 14:05:04 kernel: SQUASHFS error: zstd decompression error: 14
Sep 19 14:05:04 kernel: SQUASHFS error: zstd decompression failed, data probably corrupt
Sep 19 14:05:04 kernel: SQUASHFS error: Failed to read block 0x7368b67f: -5
Sep 19 14:05:04 kernel: SQUASHFS error: zstd decompression error: 14
Sep 19 14:05:04 kernel: SQUASHFS error: zstd decompression failed, data probably corrupt
Sep 19 14:05:04 kernel: SQUASHFS error: Failed to read block 0x7368b67f: -5
That looks like either corrupted media or a corrupted download. I get this sometimes if I download using a browser downloader instead of downloading in terminal. Or sometimes this just happens for reasons I can not explain. To download ISO’s I always check checksum files and I use this:
$ aria2c -c -m 0 http://example.com/file.iso