apk update
ERROR: FDB format error (line 3136, entry 'Z')
ERROR: Unable to read database: v2 database format error
ERROR: Failed to open apk database: v2 database format error

free 
              total        used        free      shared  buff/cache   available
Mem:         120740       38720       39412       11004       42608       30640
Swap:             0           0           0

Mem: 81340K used, 39400K free, 11004K shrd, 20K buff, 38804K cached
CPU:   0% usr   9% sys   0% nic  90% idle   0% io   0% irq   0% sirq
Load average: 0.12 1.22 0.91 1/73 5628
  PID  PPID USER     STAT   VSZ %VSZ %CPU COMMAND
 5628  5084 root     R     1440   1%   9% top
 5543  5541 dnsmasq  S    17024  14%   0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.cfg01411c -k -x /var/run/dnsmasq/dnsmasq.cfg01411c.pid
 2830     1 root     SN    5208   4%   0% /usr/sbin/collectd -C /tmp/collectd.conf -f
 1802  1799 network  S     4992   4%   0% /usr/sbin/wpa_supplicant -n -s -g /var/run/wpa_supplicant/global
 1806  1798 network  S     4880   4%   0% /usr/sbin/hostapd -s -g /var/run/hostapd/global
 1388     1 root     S     4276   4%   0% /sbin/rpcd -s /var/run/ubus/ubus.sock -t 30
 1917     1 root     S     4120   3%   0% /sbin/netifd
 2369     1 root     S     3088   3%   0% /usr/sbin/uhttpd -f -h /www -r OpenWrt -x /cgi-bin -u /ubus -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -R -p 0.0.0.0:80 -p [::]:80 -C /etc/uhttpd.crt -K /etc/uhttpd.key -s 0.0.0.0:443 -s [::]:443
 4365     1 root     S     2960   2%   0% {ntpd} /sbin/ujail -t 5 -n ntpd -U ntp -G ntp -C /etc/capabilities/ntpd.json -c -u -r /bin/ubus -r /usr/bin/env -r /usr/bin/jshn -r /usr/sbin/ntpd-hotplug -r /usr/share/libubox/jshn.sh -- /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-h
 1798     1 root     S     2960   2%   0% {hostapd} /sbin/ujail -t 5 -n hostapd -U network -G network -C /etc/capabilities/wpad.json -c -- /usr/sbin/hostapd -s -g /var/run/hostapd/global
 5541     1 root     S     2960   2%   0% {dnsmasq} /sbin/ujail -t 5 -n dnsmasq -u -l -r /bin/ubus -r /etc/TZ -r /etc/dnsmasq.conf -r /etc/ethers -r /etc/group -r /etc/hosts -r /etc/passwd -w /tmp/dhcp.leases -r /tmp/dnsmasq.cfg01411c.d -r /tmp/hosts -r /tmp/resolv.conf
 1799     1 root     S     2960   2%   0% {wpa_supplicant} /sbin/ujail -t 5 -n wpa_supplicant -U network -G network -C /etc/capabilities/wpad.json -c -- /usr/sbin/wpa_supplicant -n -s -g /var/run/wpa_supplicant/global
    1     0 root     S     2440   2%   0% /sbin/procd
 1329     1 logd     S     2372   2%   0% /sbin/logd -S 128
 4324  4301 root     S     2048   2%   0% /usr/sbin/ksmbd.mountd --n
 2241     1 root     S     1948   2%   0% /usr/sbin/odhcpd
 4301     1 root     S     1768   1%   0% /usr/sbin/ksmbd.mountd --n
  697     1 ubus     S     1564   1%   0% /sbin/ubusd
 2562     1 root     SN    1560   1%   0% /usr/sbin/nlbwmon -o /var/lib/nlbwmon -b 524288 -i 24h -r 30s -p /usr/share/nlbwmon/protocols -G 10 -I 1 -L 10000 -Z -s 192.168.0.0/16 -s 172.16.0.0/12 -s 10.0.0.0/8 -s 192.168.10.1/24 -s fd15:5186:c4bb::1/60
 2758  1917 root     S     1484   1%   0% odhcp6c -s /lib/netifd/dhcpv6.script -P0 -c0004c64c253eb9be4a8b8659ff3a0fd64c30 -t120 eth0.2
 5084  4913 root     S     1432   1%   0% -ash
 4378  4365 ntp      S     1428   1%   0% /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.openwrt.pool.ntp.org -p 3.openwrt.pool.ntp.org
 2550  1917 root     S     1428   1%   0% udhcpc -p /var/run/udhcpc-eth0.2.pid -s /lib/netifd/dhcp.script -f -t 0 -i eth0.2 -x hostname:OpenWrt -x 0x3d:fff0a997db0004c64c253eb9be4a8b8659ff3a0fd64c30 -R -O 121
 4913  1665 root     S     1352   1%   0% /usr/sbin/dropbear -F -P /var/run/dropbear.main.pid -p 22 -K 300 -T 3 -2 9
 1665     1 root     S     1332   1%   0% /usr/sbin/dropbear -F -P /var/run/dropbear.main.pid -p 22 -K 300 -T 3
  815     1 root     S     1260   1%   0% /sbin/urngd
 4882     1 root     S     1140   1%   0% /usr/bin/wsdd2 -i br-lan -N OPENWRT -G WORKGROUP -b vendor:wd,model:Western_Digital_My_Net_N750,sku:mynet-n750
  713     1 root     S     1108   1%   0% /sbin/askfirst /usr/libexec/login.sh

logread | grep warn
Sun May 24 13:55:13 2026 kern.warn kernel: [    0.526113] mtd: partition "kernel" doesn't start on an erase/write block boundary -- force read-only
Sun May 24 13:55:13 2026 kern.warn kernel: [    1.717474] This architecture does not have kernel memory protection.
Sun May 24 13:55:13 2026 kern.warn kernel: [    6.069974] gpio_button_hotplug: loading out-of-tree module taints kernel.
Sun May 24 13:55:13 2026 kern.warn kernel: [   19.113310] overlayfs: upper fs does not support tmpfile.
Sun May 24 13:55:13 2026 user.warn kernel: [   19.127574] urandom-seed: Seeding with /etc/urandom.seed
Sun May 24 13:55:19 2026 daemon.warn dnsmasq[1]: no servers found in /tmp/resolv.conf.d/resolv.conf.auto, will retry
Sun May 24 13:55:47 2026 daemon.warn odhcpd[2241]: No default route present, setting ra_lifetime to 0!
Sun May 24 13:55:47 2026 daemon.warn odhcpd[2241]: rfc9096: br-lan: piofile updated
Sun May 24 13:55:49 2026 daemon.warn odhcpd[2241]: No default route present, setting ra_lifetime to 0!
Sun May 24 13:56:05 2026 daemon.warn odhcpd[2241]: No default route present, setting ra_lifetime to 0!
Sun May 24 15:33:13 2026 user.warn ddns-scripts[5037]: myddns_ipv4: Service section disabled! - TERMINATE
Sun May 24 15:33:14 2026 user.warn ddns-scripts[5037]: myddns_ipv4: PID '5037' exit WITH ERROR '1' at 2026-05-24 15:33
Sun May 24 15:42:16 2026 daemon.warn odhcpd[2241]: No default route present, setting ra_lifetime to 0!