【stardust1117】 在 https://github.com/istoreos/istoreos/issues/616 发布：
(1) 具体问题
A：光猫桥接，istoreos作为主路由pppoe拨号上网，当尝试向日葵连接某台主机时（大部分电脑正常）。会出现使openwrt主路由直接崩溃断连的情况，断连后路由器必须断电重启才能恢复，经过路由器重置也不行（救援模式重刷后只设置了pppoe拨号），经过大量尝试发现关闭了默认开启的开关Fullcone-NAT开关后就好了。是否能解决在Fullcone-NAT网络环境下的连接问题？
(2) 路由器型号和固件版本
A：EasePi, istoreos, OpenWrt 21.02.3 r16845-3f075851ca
(3) 详细日志和/或截图
A：
Sat Feb 25 08:51:00 2023 daemon.err nmbd[6281]: Got SIGTERM: going down…
Sat Feb 25 08:51:00 2023 daemon.err smbd[6280]: [2023/02/25 08:51:00.302030, 0] ../../lib/util/become_daemon.c:136(daemon_ready)
Sat Feb 25 08:51:00 2023 daemon.err smbd[6280]: daemon_ready: daemon ‘smbd’ finished starting up and ready to serve connections
Sat Feb 25 08:51:00 2023 daemon.err nmbd[7445]: [2023/02/25 08:51:00.389885, 0] ../../lib/util/become_daemon.c:136(daemon_ready)
Sat Feb 25 08:51:00 2023 daemon.err nmbd[7445]: daemon_ready: daemon ‘nmbd’ finished starting up and ready to serve connections
Sat Feb 25 08:51:00 2023 daemon.err smbd[7459]: [2023/02/25 08:51:00.468426, 0] ../../lib/util/become_daemon.c:136(daemon_ready)
Sat Feb 25 08:51:00 2023 daemon.err smbd[7459]: daemon_ready: daemon ‘smbd’ finished starting up and ready to serve connections
Sat Feb 25 08:51:01 2023 user.notice firewall: Reloading firewall due to ifup of wan (pppoe-wan)
Sat Feb 25 08:51:01 2023 daemon.info avahi-daemon[5301]: Leaving mDNS multicast group on interface pppoe-wan.IPv6 with address fe80::900b:d5d2:a810:1df2.
Sat Feb 25 08:51:01 2023 daemon.info avahi-daemon[5301]: Joining mDNS multicast group on interface pppoe-wan.IPv6 with address 240e:390:992:8c4:900b:d5d2:a810:1df2.
Sat Feb 25 08:51:01 2023 daemon.info avahi-daemon[5301]: Registering new address record for 240e:390:992:8c4:900b:d5d2:a810:1df2 on pppoe-wan..
Sat Feb 25 08:51:01 2023 daemon.info avahi-daemon[5301]: Withdrawing address record for fe80::900b:d5d2:a810:1df2 on pppoe-wan.
Sat Feb 25 08:51:01 2023 daemon.notice netifd: Interface ‘wan_6’ is now up
Sat Feb 25 08:51:01 2023 daemon.info dnsmasq[7209]: reading /tmp/resolv.conf.d/resolv.conf.auto
Sat Feb 25 08:51:01 2023 daemon.info dnsmasq[7209]: using only locally-known addresses for domain test
Sat Feb 25 08:51:01 2023 daemon.info dnsmasq[7209]: using only locally-known addresses for domain onion
Sat Feb 25 08:51:01 2023 daemon.info dnsmasq[7209]: using only locally-known addresses for domain localhost
Sat Feb 25 08:51:01 2023 daemon.info dnsmasq[7209]: using only locally-known addresses for domain local
Sat Feb 25 08:51:01 2023 daemon.info dnsmasq[7209]: using only locally-known addresses for domain invalid
Sat Feb 25 08:51:01 2023 daemon.info dnsmasq[7209]: using only locally-known addresses for domain bind
Sat Feb 25 08:51:01 2023 daemon.info dnsmasq[7209]: using only locally-known addresses for domain lan
Sat Feb 25 08:51:01 2023 daemon.info dnsmasq[7209]: using nameserver 202.101.172.35#53
Sat Feb 25 08:51:01 2023 daemon.info dnsmasq[7209]: using nameserver 202.101.172.46#53
Sat Feb 25 08:51:01 2023 daemon.info dnsmasq[7209]: using nameserver 240e:1c:200::1#53
Sat Feb 25 08:51:01 2023 daemon.info dnsmasq[7209]: using nameserver 240e:1c:200::2#53
Sat Feb 25 08:51:01 2023 user.notice miniupnpd: restart miniupnpd due to pppoe-wan up
Sat Feb 25 08:51:01 2023 user.notice firewall: Reloading firewall due to ifup of wan_6 (pppoe-wan)
Sat Feb 25 08:51:02 2023 user.notice ddns-scripts[8093]: myddns_ipv4: PID ‘8093’ started at 2023-02-25 08:51
Sat Feb 25 08:51:02 2023 user.warn ddns-scripts[8093]: myddns_ipv4: Service section disabled!
Sat Feb 25 08:51:02 2023 user.warn ddns-scripts[8093]: myddns_ipv4: Stopped - TERMINATE
Sat Feb 25 08:51:02 2023 user.warn ddns-scripts[8093]: myddns_ipv4: PID ‘8093’ exit WITH ERROR ‘1’ at 2023-02-25 08:51
Sat Feb 25 08:51:02 2023 user.notice miniupnpd: restart miniupnpd due to pppoe-wan up
Sat Feb 25 08:51:02 2023 daemon.warn odhcpd[4018]: A default route is present but there is no public prefix on lan thus we don’t announce a default route!
Sat Feb 25 08:51:02 2023 daemon.info avahi-daemon[5301]: Registering new address record for 240e:390:989:7810::1 on br-lan..
Sat Feb 25 08:51:02 2023 daemon.info dnsmasq[7209]: read /etc/hosts - 4 addresses
Sat Feb 25 08:51:02 2023 daemon.info dnsmasq[7209]: read /tmp/hosts/odhcpd - 0 addresses
Sat Feb 25 08:51:02 2023 daemon.info dnsmasq[7209]: read /tmp/hosts/dhcp.cfg01411c - 2 addresses
Sat Feb 25 08:51:02 2023 daemon.info dnsmasq-dhcp[7209]: read /etc/ethers - 0 addresses
Sat Feb 25 08:51:03 2023 daemon.err dockerd[6620]: time=“2023-02-25T00:51:03.930445102Z” level=warning msg=“grpc: addrConn.createTransport failed to connect to {unix:///var/run/docker/containerd/containerd.sock 0 }. Err :connection error: desc = "transport: error while dialing: dial unix:///var/run/docker/containerd/containerd.sock: timeout". Reconnecting…” module=grpc
Sat Feb 25 08:51:05 2023 daemon.err modprobe: failed to find a module named aufs
Sat Feb 25 08:51:05 2023 daemon.err dockerd[6620]: time=“2023-02-25T00:51:05.678739213Z” level=warning msg=“failed to load plugin io.containerd.snapshotter.v1.devmapper” error=“devmapper not configured”
Sat Feb 25 08:51:05 2023 daemon.err dockerd[6620]: time=“2023-02-25T00:51:05.680521636Z” level=warning msg=“could not use snapshotter devmapper in metadata plugin” error=“devmapper not configured”
Sat Feb 25 08:51:05 2023 daemon.err dockerd[6620]: time=“2023-02-25T00:51:05.787660489Z” level=warning msg=“Your kernel does not support cgroup blkio weight”
Sat Feb 25 08:51:05 2023 daemon.err dockerd[6620]: time=“2023-02-25T00:51:05.787746875Z” level=warning msg=“Your kernel does not support cgroup blkio weight_device”
Sat Feb 25 08:51:05 2023 daemon.info procd: - init complete -
Sat Feb 25 08:51:05 2023 daemon.err modprobe: failed to find a module named nf_conntrack
Sat Feb 25 08:51:06 2023 daemon.info avahi-daemon[5301]: Joining mDNS multicast group on interface docker0.IPv4 with address 172.17.0.1.
Sat Feb 25 08:51:06 2023 daemon.info avahi-daemon[5301]: New relevant interface docker0.IPv4 for mDNS.
Sat Feb 25 08:51:06 2023 daemon.info avahi-daemon[5301]: Registering new address record for 172.17.0.1 on docker0.IPv4.
Sat Feb 25 08:51:06 2023 kern.info kernel: [ 32.758561] IPv6: ADDRCONF(NETDEV_UP): docker0: link is not ready
Sat Feb 25 08:51:09 2023 daemon.info dnsmasq-dhcp[7209]: DHCPDISCOVER(br-lan) 04:5d:4b:4d:09:d5
Sat Feb 25 08:51:09 2023 daemon.info dnsmasq-dhcp[7209]: DHCPOFFER(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:51:19 2023 daemon.info dnsmasq-dhcp[7209]: DHCPDISCOVER(br-lan) 04:5d:4b:4d:09:d5
Sat Feb 25 08:51:19 2023 daemon.info dnsmasq-dhcp[7209]: DHCPOFFER(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:51:19 2023 daemon.info dnsmasq-dhcp[7209]: DHCPREQUEST(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:51:19 2023 daemon.info dnsmasq-dhcp[7209]: DHCPACK(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:51:22 2023 user.info : luci: accepted login on /admin/network/firewall for root from 192.168.2.118
Sat Feb 25 08:51:23 2023 daemon.err nmbd[7445]: [2023/02/25 08:51:23.166320, 0] ../../source3/nmbd/nmbd_become_lmb.c:398(become_local_master_stage2)
Sat Feb 25 08:51:23 2023 daemon.err nmbd[7445]: *****
Sat Feb 25 08:51:23 2023 daemon.err nmbd[7445]:
Sat Feb 25 08:51:23 2023 daemon.err nmbd[7445]: Samba name server ARS2 is now a local master browser for workgroup WORKGROUP on subnet 192.168.2.1
Sat Feb 25 08:51:23 2023 daemon.err nmbd[7445]:
Sat Feb 25 08:51:23 2023 daemon.err nmbd[7445]: *****
Sat Feb 25 08:52:03 2023 kern.info kernel: [ 89.958596] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
Sat Feb 25 08:52:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPDISCOVER(br-lan) 04:5d:4b:4d:09:d5
Sat Feb 25 08:52:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPOFFER(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:52:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPREQUEST(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:52:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPACK(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:52:44 2023 daemon.err uhttpd[4838]: find: /tmp/appfilter/: No such file or directory
Sat Feb 25 08:53:01 2023 daemon.info dnsmasq-dhcp[7209]: DHCPREQUEST(br-lan) 192.168.2.202 9c:bc:f0:e9:75:f6
Sat Feb 25 08:53:01 2023 daemon.info dnsmasq-dhcp[7209]: DHCPACK(br-lan) 192.168.2.202 9c:bc:f0:e9:75:f6 M2102J2SC
Sat Feb 25 08:53:05 2023 daemon.err uhttpd[4838]: find: /tmp/appfilter/: No such file or directory
Sat Feb 25 08:53:26 2023 daemon.info dnsmasq-dhcp[7209]: DHCPDISCOVER(br-lan) 04:5d:4b:4d:09:d5
Sat Feb 25 08:53:26 2023 daemon.info dnsmasq-dhcp[7209]: DHCPOFFER(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:53:26 2023 daemon.info dnsmasq-dhcp[7209]: DHCPREQUEST(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:53:26 2023 daemon.info dnsmasq-dhcp[7209]: DHCPACK(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:54:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPDISCOVER(br-lan) 04:5d:4b:4d:09:d5
Sat Feb 25 08:54:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPOFFER(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:54:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPREQUEST(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:54:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPACK(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:54:40 2023 daemon.info dnsmasq-dhcp[7209]: DHCPDISCOVER(br-lan) 04:5d:4b:4d:09:d5
Sat Feb 25 08:54:40 2023 daemon.info dnsmasq-dhcp[7209]: DHCPOFFER(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:54:40 2023 daemon.info dnsmasq-dhcp[7209]: DHCPREQUEST(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:54:40 2023 daemon.info dnsmasq-dhcp[7209]: DHCPACK(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:55:15 2023 daemon.info dnsmasq-dhcp[7209]: DHCPDISCOVER(br-lan) 04:5d:4b:4d:09:d5
Sat Feb 25 08:55:15 2023 daemon.info dnsmasq-dhcp[7209]: DHCPOFFER(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:55:15 2023 daemon.info dnsmasq-dhcp[7209]: DHCPREQUEST(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:55:15 2023 daemon.info dnsmasq-dhcp[7209]: DHCPACK(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:55:24 2023 daemon.info dnsmasq-dhcp[7209]: DHCPDISCOVER(br-lan) 04:5d:4b:4d:09:d5
Sat Feb 25 08:55:24 2023 daemon.info dnsmasq-dhcp[7209]: DHCPOFFER(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:55:24 2023 daemon.info dnsmasq-dhcp[7209]: DHCPREQUEST(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:55:24 2023 daemon.info dnsmasq-dhcp[7209]: DHCPACK(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:55:24 2023 daemon.warn dnsmasq[7209]: possible DNS-rebind attack detected: disp3.aiseewhaley.aisee.tv
Sat Feb 25 08:56:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPDISCOVER(br-lan) 04:5d:4b:4d:09:d5
Sat Feb 25 08:56:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPOFFER(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:56:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPREQUEST(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:56:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPACK(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:57:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPDISCOVER(br-lan) 04:5d:4b:4d:09:d5
Sat Feb 25 08:57:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPOFFER(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:57:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPREQUEST(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:57:25 2023 daemon.info dnsmasq-dhcp[7209]: DHCPACK(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:58:26 2023 daemon.info dnsmasq-dhcp[7209]: DHCPDISCOVER(br-lan) 04:5d:4b:4d:09:d5
Sat Feb 25 08:58:26 2023 daemon.info dnsmasq-dhcp[7209]: DHCPOFFER(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:58:26 2023 daemon.info dnsmasq-dhcp[7209]: DHCPREQUEST(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:58:26 2023 daemon.info dnsmasq-dhcp[7209]: DHCPACK(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:58:55 2023 daemon.err uhttpd[4838]: find: /tmp/appfilter/: No such file or directory
Sat Feb 25 08:59:24 2023 daemon.info dnsmasq-dhcp[7209]: DHCPDISCOVER(br-lan) 04:5d:4b:4d:09:d5
Sat Feb 25 08:59:24 2023 daemon.info dnsmasq-dhcp[7209]: DHCPOFFER(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:59:24 2023 daemon.info dnsmasq-dhcp[7209]: DHCPREQUEST(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 08:59:24 2023 daemon.info dnsmasq-dhcp[7209]: DHCPACK(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 09:00:17 2023 daemon.info dnsmasq-dhcp[7209]: DHCPDISCOVER(br-lan) 04:5d:4b:4d:09:d5
Sat Feb 25 09:00:17 2023 daemon.info dnsmasq-dhcp[7209]: DHCPOFFER(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 09:00:17 2023 daemon.info dnsmasq-dhcp[7209]: DHCPREQUEST(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 09:00:17 2023 daemon.info dnsmasq-dhcp[7209]: DHCPACK(br-lan) 192.168.2.226 04:5d:4b:4d:09:d5
Sat Feb 25 09:01:03 2023 daemon.info dnsmasq-dhcp[7209]: DHCPDISCOVER(br-lan) 04:5d:4b:4d:09:d5