Apr 14 02:44:01 raspberrypi dhcpcd[360]: wlan0: fe80::fe50:a3ef:fec3:dd6b: router expired
Apr 14 02:45:24 raspberrypi dhcpcd[360]: wlan0: deleting default route via fe80::fe50:a3ef:fec3:dd6b
Apr 14 02:45:55 raspberrypi systemd-timesyncd[269]: Synchronized to time server 198.50.238.163:123 (2.debian.pool.ntp.org).
Apr 14 02:47:22 raspberrypi dhcpcd[360]: wlan0: adding default route via fe80::fe50:a3ef:fec3:dd6b
Apr 14 02:52:38 raspberrypi dhcpcd[360]: wlan0: fe80::fe50:a3ef:fec3:dd6b: router expired
Apr 14 02:54:12 raspberrypi dhcpcd[360]: wlan0: deleting default route via fe80::fe50:a3ef:fec3:dd6b
Apr 14 02:57:24 raspberrypi dhcpcd[360]: wlan0: adding default route via fe80::fe50:a3ef:fec3:dd6b
Apr 14 03:00:57 raspberrypi dhcpcd[360]: wlan0: fe80::fe50:a3ef:fec3:dd6b: router expired
Apr 14 03:01:42 raspberrypi dhcpcd[360]: wlan0: deleting default route via fe80::fe50:a3ef:fec3:dd6b
Apr 14 03:03:55 raspberrypi dhcpcd[360]: wlan0: adding default route via fe80::fe50:a3ef:fec3:dd6b
Apr 14 03:07:14 raspberrypi dhcpcd[360]: wlan0: fe80::fe50:a3ef:fec3:dd6b: router expired
Apr 14 03:07:39 raspberrypi dhcpcd[360]: wlan0: deleting default route via fe80::fe50:a3ef:fec3:dd6b
Apr 14 03:09:50 raspberrypi dhcpcd[360]: wlan0: adding default route via fe80::fe50:a3ef:fec3:dd6b