SerialVelocity

$ binwalk bin/targets/ath79/generic/openwrt-ath79-generic-tplink_re450-v3-squashfs-sysupgrade.bin.lastworking

DECIMAL       HEXADECIMAL     DESCRIPTION
--------------------------------------------------------------------------------
512           0x200           LZMA compressed data, properties: 0x6D, dictionary size: 8388608 bytes, uncompressed size: 6430395 bytes
2015098       0x1EBF7A        Squashfs filesystem, little endian, version 4.0, compression:xz, size: 3017998 bytes, 850 inodes, blocksize: 262144 bytes, created: 2020-12-22 18:11:50

$ binwalk bin/targets/ath79/generic/openwrt-ath79-generic-tplink_re450-v3-squashfs-sysupgrade.bin

DECIMAL       HEXADECIMAL     DESCRIPTION

SerialVelocity

name of display: /tmp/launch-s6riAe/org.macosforge.xquartz:0
display: /tmp/launch-s6riAe/org.macosforge.xquartz:0  screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.4
server glx extensions:
    GLX_SGIX_fbconfig, GLX_SGIS_multisample, GLX_ARB_multisample, 
    GLX_EXT_visual_info, GLX_EXT_import_context
client glx vendor string: Mesa Project and SGI
client glx version string: 1.4