Spitz X750 keeps crashing

My Spitz has been running fine nothing has changed in the config and twice in the last hour it has crashed and taken about 5 minutes to reboot. cant see anything in the logs that indicates the cause. This is frustrating as we need the router for our work.

Anyone able to take a look at the logs to advise what a possible fix could be?

System log first few lines before it went down

Mon May 17 09:51:16 2021 user.info : gl_health start->
Mon May 17 09:51:16 2021 daemon.info hostapd: wlan1: STA b8:27:eb:b3:df:5c IEEE 802.11: authenticated
Mon May 17 09:51:16 2021 daemon.info hostapd: wlan1: STA b8:27:eb:b3:df:5c IEEE 802.11: associated (aid 4)
Mon May 17 09:51:16 2021 daemon.notice hostapd: wlan1: AP-STA-CONNECTED b8:27:eb:b3:df:5c
Mon May 17 09:51:16 2021 daemon.info hostapd: wlan1: STA b8:27:eb:b3:df:5c RADIUS: starting accounting session 046E476302BA71EC
Mon May 17 09:51:16 2021 daemon.info hostapd: wlan1: STA b8:27:eb:b3:df:5c WPA: pairwise key handshake completed (RSN)
Mon May 17 09:51:17 2021 user.info mwan3rtmon[2936]: Detect rtchange event.
Mon May 17 10:18:43 2021 daemon.info dnsmasq-dhcp[3080]: DHCPDISCOVER(br-lan) f4:cf:a2:d8:51:52
Mon May 17 10:18:43 2021 daemon.info dnsmasq-dhcp[3080]: DHCPOFFER(br-lan) 192.168.8.126 f4:cf:a2:d8:51:52
Mon May 17 10:18:43 2021 daemon.info dnsmasq-dhcp[3080]: DHCPREQUEST(br-lan) 192.168.8.230 b8:27:eb:b3:df:5c
Mon May 17 10:18:43 2021 daemon.info dnsmasq-dhcp[3080]: DHCPACK(br-lan) 192.168.8.230 b8:27:eb:b3:df:5c raspberrypi2
Mon May 17 10:18:43 2021 daemon.info dnsmasq-dhcp[3080]: DHCPREQUEST(br-lan) 192.168.8.126 f4:cf:a2:d8:51:52
Mon May 17 10:18:43 2021 daemon.info dnsmasq-dhcp[3080]: DHCPACK(br-lan) 192.168.8.126 f4:cf:a2:d8:51:52 esp-utility-2
Mon May 17 10:18:44 2021 daemon.notice procd: /etc/rc.d/S99gl_tertf: killall: gltraffic: no process killed
Mon May 17 10:18:45 2021 daemon.notice procd: /etc/rc.d/S99lighttpd: netstat: showing only processes with your user ID
Mon May 17 10:18:46 2021 daemon.info hostapd: wlan1: STA 3c:71:bf:31:8c:78 IEEE 802.11: authenticated
Mon May 17 10:18:46 2021 daemon.info hostapd: wlan1: STA 3c:71:bf:31:8c:78 IEEE 802.11: associated (aid 5)
Mon May 17 10:18:46 2021 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 3c:71:bf:31:8c:78
Mon May 17 10:18:46 2021 daemon.info hostapd: wlan1: STA 3c:71:bf:31:8c:78 RADIUS: starting accounting session 3D04637E52771EA2
Mon May 17 10:18:46 2021 daemon.info hostapd: wlan1: STA 3c:71:bf:31:8c:78 WPA: pairwise key handshake completed (RSN)
Mon May 17 10:18:49 2021 daemon.notice procd: /etc/rc.d/S99wireguard: uci: Entry not found
Mon May 17 10:18:49 2021 user.notice wireguard: wireguard client start
Mon May 17 10:18:50 2021 daemon.notice procd: /etc/rc.d/S99wireguard_server: uci: Entry not found
Mon May 17 10:18:50 2021 daemon.info procd: - init complete -
Mon May 17 10:18:52 2021 daemon.info dnsmasq-dhcp[3080]: DHCPDISCOVER(br-lan) 3c:71:bf:31:8c:78
Mon May 17 10:18:52 2021 daemon.info dnsmasq-dhcp[3080]: DHCPOFFER(br-lan) 192.168.8.177 3c:71:bf:31:8c:78
Mon May 17 10:18:52 2021 daemon.info dnsmasq-dhcp[3080]: DHCPDISCOVER(br-lan) 3c:71:bf:31:8c:78
Mon May 17 10:18:52 2021 daemon.info dnsmasq-dhcp[3080]: DHCPOFFER(br-lan) 192.168.8.177 3c:71:bf:31:8c:78
Mon May 17 10:18:52 2021 daemon.info dnsmasq-dhcp[3080]: DHCPREQUEST(br-lan) 192.168.8.177 3c:71:bf:31:8c:78
Mon May 17 10:18:52 2021 daemon.info dnsmasq-dhcp[3080]: DHCPACK(br-lan) 192.168.8.177 3c:71:bf:31:8c:78 esp-lights-2
Mon May 17 10:18:53 2021 user.info mwan3rtmon[2936]: Detect rtchange event.
Mon May 17 10:18:54 2021 user.notice firewall: Reloading firewall due to ifup of modem_1_1_2 (wwan0)
Mon May 17 10:18:58 2021 user.info mwan3rtmon[2936]: Detect rtchange event.
Mon May 17 10:18:59 2021 user.notice firewall: Reloading firewall due to ifup of modem_1_1_2_4 (wwan0)
Mon May 17 10:19:02 2021 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 3c:71:bf:31:8c:78
Mon May 17 10:19:02 2021 daemon.info hostapd: wlan1: STA 3c:71:bf:31:8c:78 IEEE 802.11: authenticated
Mon May 17 10:19:02 2021 daemon.info hostapd: wlan1: STA 3c:71:bf:31:8c:78 IEEE 802.11: associated (aid 5)
Mon May 17 10:19:02 2021 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 3c:71:bf:31:8c:78
Mon May 17 10:19:02 2021 daemon.info hostapd: wlan1: STA 3c:71:bf:31:8c:78 RADIUS: starting accounting session 1A9AC6C7184E2B50
Mon May 17 10:19:02 2021 daemon.info hostapd: wlan1: STA 3c:71:bf:31:8c:78 WPA: pairwise key handshake completed (RSN)
Mon May 17 10:19:04 2021 daemon.info hostapd: wlan0: STA 66:dd:4b:90:21:d6 IEEE 802.11: authenticated
Mon May 17 10:19:04 2021 daemon.info hostapd: wlan0: STA 66:dd:4b:90:21:d6 IEEE 802.11: associated (aid 1)
Mon May 17 10:19:04 2021 daemon.notice hostapd: wlan0: AP-STA-CONNECTED 66:dd:4b:90:21:d6
Mon May 17 10:19:04 2021 daemon.info hostapd: wlan0: STA 66:dd:4b:90:21:d6 RADIUS: starting accounting session 963DACCC06CEB1C0
Mon May 17 10:19:04 2021 daemon.info hostapd: wlan0: STA 66:dd:4b:90:21:d6 WPA: pairwise key handshake completed (RSN)
Mon May 17 10:19:04 2021 daemon.info dnsmasq-dhcp[3080]: DHCPREQUEST(br-lan) 192.168.8.131 66:dd:4b:90:21:d6
Mon May 17 10:19:04 2021 daemon.info dnsmasq-dhcp[3080]: DHCPACK(br-lan) 192.168.8.131 66:dd:4b:90:21:d6 iPhone
Mon May 17 10:19:04 2021 daemon.info dnsmasq-dhcp[3080]: DHCPDISCOVER(br-lan) 3c:71:bf:31:8c:78
Mon May 17 10:19:04 2021 daemon.info dnsmasq-dhcp[3080]: DHCPOFFER(br-lan) 192.168.8.177 3c:71:bf:31:8c:78
Mon May 17 10:19:04 2021 daemon.info hostapd: wlan1: STA ce:e8:61:d6:8b:e8 IEEE 802.11: authenticated
Mon May 17 10:19:04 2021 daemon.info hostapd: wlan1: STA ce:e8:61:d6:8b:e8 IEEE 802.11: associated (aid 6)
Mon May 17 10:19:04 2021 daemon.notice hostapd: wlan1: AP-STA-CONNECTED ce:e8:61:d6:8b:e8
Mon May 17 10:19:04 2021 daemon.info hostapd: wlan1: STA ce:e8:61:d6:8b:e8 RADIUS: starting accounting session 29D57883A8E898FE
Mon May 17 10:19:04 2021 daemon.info hostapd: wlan1: STA ce:e8:61:d6:8b:e8 WPA: pairwise key handshake completed (RSN)
Mon May 17 10:19:04 2021 daemon.info dnsmasq-dhcp[3080]: DHCPREQUEST(br-lan) 192.168.8.239 ce:e8:61:d6:8b:e8
Mon May 17 10:19:04 2021 daemon.info dnsmasq-dhcp[3080]: DHCPACK(br-lan) 192.168.8.239 ce:e8:61:d6:8b:e8 RobinsApleWatch
Mon May 17 10:19:08 2021 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED ce:e8:61:d6:8b:e8
Mon May 17 10:19:08 2021 daemon.info dnsmasq-dhcp[3080]: DHCPDISCOVER(br-lan) 3c:71:bf:31:8c:78
Mon May 17 10:19:08 2021 daemon.info dnsmasq-dhcp[3080]: DHCPOFFER(br-lan) 192.168.8.177 3c:71:bf:31:8c:78
Mon May 17 10:19:08 2021 daemon.info dnsmasq-dhcp[3080]: DHCPREQUEST(br-lan) 192.168.8.177 3c:71:bf:31:8c:78
Mon May 17 10:19:08 2021 daemon.info dnsmasq-dhcp[3080]: DHCPACK(br-lan) 192.168.8.177 3c:71:bf:31:8c:78 esp-lights-2
Mon May 17 10:19:11 2021 daemon.info hostapd: wlan1: STA 66:dd:4b:90:21:d6 IEEE 802.11: authenticated
Mon May 17 10:19:11 2021 daemon.info hostapd: wlan1: STA 66:dd:4b:90:21:d6 IEEE 802.11: associated (aid 6)
Mon May 17 10:19:11 2021 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 66:dd:4b:90:21:d6
Mon May 17 10:19:11 2021 daemon.info hostapd: wlan1: STA 66:dd:4b:90:21:d6 RADIUS: starting accounting session AD100D4B9B0BF495
Mon May 17 10:19:11 2021 daemon.info hostapd: wlan1: STA 66:dd:4b:90:21:d6 WPA: pairwise key handshake completed (RSN)
Mon May 17 10:19:12 2021 daemon.info hostapd: wlan0: STA fc:fc:48:04:68:38 IEEE 802.11: authenticated
Mon May 17 10:19:12 2021 daemon.info hostapd: wlan0: STA fc:fc:48:04:68:38 IEEE 802.11: associated (aid 2)
Mon May 17 10:19:12 2021 daemon.notice hostapd: wlan0: AP-STA-CONNECTED fc:fc:48:04:68:38
Mon May 17 10:19:12 2021 daemon.info hostapd: wlan0: STA fc:fc:48:04:68:38 RADIUS: starting accounting session 7D9AA392A40A1BE4
Mon May 17 10:19:12 2021 daemon.info hostapd: wlan0: STA fc:fc:48:04:68:38 WPA: pairwise key handshake completed (RSN)
Mon May 17 10:19:12 2021 daemon.info dnsmasq-dhcp[3080]: DHCPREQUEST(br-lan) 192.168.8.144 fc:fc:48:04:68:38
Mon May 17 10:19:12 2021 daemon.info dnsmasq-dhcp[3080]: DHCPACK(br-lan) 192.168.8.144 fc:fc:48:04:68:38 Tablet
Mon May 17 10:19:13 2021 daemon.info dnsmasq-dhcp[3080]: DHCPDISCOVER(br-lan) 192.168.8.154 dc:a6:32:45:72:29
Mon May 17 10:19:13 2021 daemon.info dnsmasq-dhcp[3080]: DHCPOFFER(br-lan) 192.168.8.154 dc:a6:32:45:72:29
Mon May 17 10:19:13 2021 daemon.info dnsmasq-dhcp[3080]: DHCPREQUEST(br-lan) 192.168.8.154 dc:a6:32:45:72:29
Mon May 17 10:19:13 2021 daemon.info dnsmasq-dhcp[3080]: DHCPACK(br-lan) 192.168.8.154 dc:a6:32:45:72:29 vanwifi
Mon May 17 10:19:22 2021 daemon.info hostapd: wlan0: STA 98:8d:46:39:f2:ba IEEE 802.11: authenticated
Mon May 17 10:19:22 2021 daemon.info hostapd: wlan0: STA 98:8d:46:39:f2:ba IEEE 802.11: associated (aid 3)
Mon May 17 10:19:22 2021 daemon.notice hostapd: wlan0: AP-STA-CONNECTED 98:8d:46:39:f2:ba
Mon May 17 10:19:22 2021 daemon.info hostapd: wlan0: STA 98:8d:46:39:f2:ba RADIUS: starting accounting session F29269BAB6CCB8C4
Mon May 17 10:19:22 2021 daemon.info hostapd: wlan0: STA 98:8d:46:39:f2:ba WPA: pairwise key handshake completed (RSN)
Mon May 17 10:19:22 2021 daemon.info dnsmasq-dhcp[3080]: DHCPREQUEST(br-lan) 192.168.8.122 98:8d:46:39:f2:ba
Mon May 17 10:19:22 2021 daemon.info dnsmasq-dhcp[3080]: DHCPACK(br-lan) 192.168.8.122 98:8d:46:39:f2:ba GAT-UK339372
Mon May 17 10:19:26 2021 daemon.info hostapd: wlan0: STA 6c:56:97:a8:74:ac IEEE 802.11: authenticated
Mon May 17 10:19:26 2021 daemon.info hostapd: wlan0: STA 6c:56:97:a8:74:ac IEEE 802.11: associated (aid 4)
Mon May 17 10:19:26 2021 daemon.notice hostapd: wlan0: AP-STA-CONNECTED 6c:56:97:a8:74:ac
Mon May 17 10:19:26 2021 daemon.info hostapd: wlan0: STA 6c:56:97:a8:74:ac RADIUS: starting accounting session 59DF68F59C7D205A
Mon May 17 10:19:26 2021 daemon.info hostapd: wlan0: STA 6c:56:97:a8:74:ac WPA: pairwise key handshake completed (RSN)
Mon May 17 10:19:27 2021 daemon.info dnsmasq-dhcp[3080]: DHCPREQUEST(br-lan) 192.168.8.233 6c:56:97:a8:74:ac
Mon May 17 10:19:27 2021 daemon.info dnsmasq-dhcp[3080]: DHCPACK(br-lan) 192.168.8.233 6c:56:97:a8:74:ac amazon-586ffce7c
Mon May 17 10:19:30 2021 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED f4:cf:a2:d8:51:52
Mon May 17 10:19:30 2021 daemon.info hostapd: wlan1: STA f4:cf:a2:d8:51:52 IEEE 802.11: authenticated
Mon May 17 10:19:30 2021 daemon.info hostapd: wlan1: STA f4:cf:a2:d8:51:52 IEEE 802.11: associated (aid 3)
Mon May 17 10:19:30 2021 daemon.notice hostapd: wlan1: AP-STA-CONNECTED f4:cf:a2:d8:51:52
Mon May 17 10:19:30 2021 daemon.info hostapd: wlan1: STA f4:cf:a2:d8:51:52 RADIUS: starting accounting session BD6A8BC2D4B9A212
Mon May 17 10:19:30 2021 daemon.info hostapd: wlan1: STA f4:cf:a2:d8:51:52 WPA: pairwise key handshake completed (RSN)
Mon May 17 10:19:30 2021 daemon.info dnsmasq-dhcp[3080]: DHCPDISCOVER(br-lan) f4:cf:a2:d8:51:52
Mon May 17 10:19:30 2021 daemon.info dnsmasq-dhcp[3080]: DHCPOFFER(br-lan) 192.168.8.126 f4:cf:a2:d8:51:52
Mon May 17 10:19:30 2021 daemon.info dnsmasq-dhcp[3080]: DHCPREQUEST(br-lan) 192.168.8.126 f4:cf:a2:d8:51:52
Mon May 17 10:19:30 2021 daemon.info dnsmasq-dhcp[3080]: DHCPACK(br-lan) 192.168.8.126 f4:cf:a2:d8:51:52 esp-utility-2
Mon May 17 10:19:37 2021 daemon.info hostapd: wlan0: STA 54:8d:5a:82:ea:bf IEEE 802.11: authenticated
Mon May 17 10:19:37 2021 daemon.info hostapd: wlan0: STA 54:8d:5a:82:ea:bf IEEE 802.11: associated (aid 5)
Mon May 17 10:19:37 2021 daemon.notice hostapd: wlan0: AP-STA-CONNECTED 54:8d:5a:82:ea:bf
Mon May 17 10:19:37 2021 daemon.info hostapd: wlan0: STA 54:8d:5a:82:ea:bf RADIUS: starting accounting session 120789161FE3868A
Mon May 17 10:19:37 2021 daemon.info hostapd: wlan0: STA 54:8d:5a:82:ea:bf WPA: pairwise key handshake completed (RSN)
Mon May 17 10:19:37 2021 daemon.info dnsmasq-dhcp[3080]: DHCPREQUEST(br-lan) 192.168.8.165 54:8d:5a:82:ea:bf
Mon May 17 10:19:37 2021 daemon.info dnsmasq-dhcp[3080]: DHCPACK(br-lan) 192.168.8.165 54:8d:5a:82:ea:bf DM8DWZ2
Mon May 17 10:19:41 2021 daemon.info hostapd: wlan1: STA 70:ee:50:3f:4f:30 IEEE 802.11: authenticated
Mon May 17 10:19:41 2021 daemon.info hostapd: wlan1: STA 70:ee:50:3f:4f:30 IEEE 802.11: associated (aid 7)
Mon May 17 10:19:41 2021 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 70:ee:50:3f:4f:30
Mon May 17 10:19:41 2021 daemon.info hostapd: wlan1: STA 70:ee:50:3f:4f:30 RADIUS: starting accounting session 8098D81F2CC29681
Mon May 17 10:19:41 2021 daemon.info hostapd: wlan1: STA 70:ee:50:3f:4f:30 WPA: pairwise key handshake completed (RSN)
Mon May 17 10:19:45 2021 daemon.info dnsmasq-dhcp[3080]: DHCPDISCOVER(br-lan) 70:ee:50:3f:4f:30
Mon May 17 10:19:45 2021 daemon.info dnsmasq-dhcp[3080]: DHCPOFFER(br-lan) 192.168.8.156 70:ee:50:3f:4f:30
Mon May 17 10:19:45 2021 daemon.info dnsmasq-dhcp[3080]: DHCPDISCOVER(br-lan) 70:ee:50:3f:4f:30
Mon May 17 10:19:45 2021 daemon.info dnsmasq-dhcp[3080]: DHCPOFFER(br-lan) 192.168.8.156 70:ee:50:3f:4f:30
Mon May 17 10:19:45 2021 daemon.info dnsmasq-dhcp[3080]: DHCPREQUEST(br-lan) 192.168.8.156 70:ee:50:3f:4f:30
Mon May 17 10:19:45 2021 daemon.info dnsmasq-dhcp[3080]: DHCPACK(br-lan) 192.168.8.156 70:ee:50:3f:4f:30 Netatmo

Kernal Log

What is the firmware you are using?