dmesg | grep Kernel
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.4.0-83-generic root=UUID=553099e5-900c-4431-ab77-e1060b6558eb ro net.ifnames=0 biosdevname=0
[   29.341378] systemd[1]: Listening on udev Kernel Socket.
[   29.614148] systemd[1]: Starting Load Kernel Modules...
[   29.914163] systemd[1]: Starting Remount Root and Kernel File Systems...