[Solved] Daemon.err nlbwmon[1751]: Unable to dump conntrack: No buffer space available

Hi, I have below issue. Which/How buffer I should change ?

Thu Sep 17 11:40:54 2020 user.notice firewall: Reloading firewall due to ifup of wan (pppoe-wan)
Thu Sep 17 11:40:54 2020 user.notice nlbwmon: Reloading nlbwmon due to ifup of wan (pppoe-wan)
Thu Sep 17 11:46:51 2020 daemon.err nlbwmon[1751]: Netlink receive failure: Out of memory
Thu Sep 17 11:46:51 2020 daemon.err nlbwmon[1751]: Unable to dump conntrack: No buffer space available

And number of connection looks ok:

root@Xiaomi3G:~#  cat /proc/sys/net/netfilter/nf_conntrack_count
2009
root@Xiaomi3G:~#  cat /proc/sys/net/netfilter/nf_conntrack_max 
16384

I have add option to file /etc/config/nlbwmon

option netlink_buffer_size 1048576

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