11 月之后编译的固件，似乎 NSS 没有正常加载，开启 FullconeNAT 还会断网

[Deleted-Account]

因为之前测试 AX6 的漫游，试了自己编译和别人的不少固件，
发现10月底之前编译的固件（我 10 月份云编译最后一版是 10 月 27 号），NSS 都能正常加载
局域网 Samba 传输，或者 iperf3 测速，AX6 做 AP，有线 LAN to LAN，CPU 占用不到 1%

但之后的固件，千兆 LAN to LAN，AX6 的 CPU 占用会飙升到 30%

用大佬您或者 Lean 的源，自己编译还有网友编译的，都是如此

拓扑为：软路由 LAN ——>AX6 LAN——>台式机

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10月底的固件，LAN to LAN 有线传输，CPU 占用不到 1%

今天凌晨编译的固件，还有几个11月5号之后编译的固件，
LAN to LAN 有线传输，CPU 占用会跑到 30%

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NSS 正常时候的相关 log

Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.616073] **********************************************************
Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.616111] * NSS Data Plane driver
Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.622058] **********************************************************
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.754006] nss_driver - fw of size 776324  bytes copied to load addr: 40000000, nss_id : 0
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.755924] Supported Frequencies -
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.755933] 187.2 MHz
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.761170] 748.8 MHz
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.764981] 1.4976 GHz
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.767146]
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.771898] ffffffc0089a96c0: set sdma ffffff8004866300
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.773686] ffffffc0089a96c0: meminfo init succeed
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.800487] nss_driver - fw of size 291560  bytes copied to load addr: 40800000, nss_id : 1
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.801397] Supported Frequencies -
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.801405] 187.2 MHz
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.807657] 748.8 MHz
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.811459] 1.4976 GHz
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.813628]
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.816306] node size 2 # items 4
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.818381] ffffffc0089b0f00: set sdma ffffff80048ca700
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.820051] memory: 40000000 536870912 (avl 439554048) items 4 active_cores 2
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.823350] ffffffc0089b0f00: meminfo init succeed
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.828320] addr/size storage words 2 2 # words 4 in DTS, ddr size 1000000
Sun Nov 14 18:16:25 2021 kern.err kernel: [    9.835769] debugfs: Directory 'dynamic_if' with parent 'stats' already present!
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.840290] ffffffc0089a96c0: nss core 0 booted successfully
Sun Nov 14 18:16:25 2021 kern.err kernel: [    9.847153] debugfs: File 'n2h' in directory 'strings' already present!
Sun Nov 14 18:16:25 2021 kern.err kernel: [    9.860364] debugfs: File 'drv' in directory 'strings' already present!
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.870984] node size 2 # items 4
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.873302] memory: 40000000 536870912 (avl 439656448) items 4 active_cores 2
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.876762] addr/size storage words 2 2 # words 4 in DTS, ddr size 1000000
Sun Nov 14 18:16:25 2021 kern.alert kernel: [    9.883900] ffffffc0089b0f00: nss core 1 booted successfully
Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.910757] cryptodev: driver 1.12 loaded.
Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.913306] PPP generic driver version 2.4.2
Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.914645] NET: Registered protocol family 24
Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.920796] GACT probability on
Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.923242] Mirror/redirect action on
Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.930511] u32 classifier
Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.930537]     input device check on
Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.932107]     Actions configured
Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.942030] Loading modules backported from Linux version v5.10.68-0-g4d8524048a35
Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.942067] Backport generated by backports.git v5.10.68-1-0-ga4f9ba32
Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.960774] PPP MPPE Compression module registered
Sun Nov 14 18:16:25 2021 kern.info kernel: [    9.979150] xt_time: kernel timezone is -0000
Sun Nov 14 18:16:25 2021 kern.info kernel: [   10.040680] remoteproc remoteproc0: powering up cd00000.q6v5_wcss
Sun Nov 14 18:16:25 2021 kern.info kernel: [   10.101724] remoteproc remoteproc0: Booting fw image IPQ8074/q6_fw.mdt, size 668
Sun Nov 14 18:16:25 2021 kern.info kernel: [   11.266787] remoteproc remoteproc0: remote processor cd00000.q6v5_wcss is now up
Sun Nov 14 18:16:25 2021 kern.warn kernel: [   11.268341] ath11k c000000.wifi: qmi ignore invalid mem req type 3
Sun Nov 14 18:16:25 2021 kern.info kernel: [   11.273951] ath11k c000000.wifi: chip_id 0x0 chip_family 0x0 board_id 0x292 soc_id 0xffffffff
Sun Nov 14 18:16:25 2021 kern.info kernel: [   11.279281] ath11k c000000.wifi: fw_version 0x250684a5 fw_build_timestamp 2021-07-13 10:57 fw_build_id QC_IMAGE_VERSION_STRING=WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1
Sun Nov 14 18:16:25 2021 kern.info kernel: [   11.287883] ath11k c000000.wifi: joba-1 patch V2: ATH11K_QUEUE_LEN=2048
Sun Nov 14 18:16:25 2021 user.info kernel: [   11.288352] kmodloader: done loading kernel modules from /etc/modules.d/*
Sun Nov 14 18:16:25 2021 kern.debug kernel: [   11.582818] ieee80211 phy0: copying sband (band 1) due to VHT EXT NSS BW flag
Sun Nov 14 18:16:25 2021 kern.info kernel: [   11.583956] wlan0: Created a NSS virtual interface.
Sun Nov 14 18:16:25 2021 kern.info kernel: [   11.583987] wlan0: RX-Q and tasklet initialized.
Sun Nov 14 18:16:25 2021 kern.err kernel: [   11.589244] debugfs: File 'virt_if' in directory 'stats' already present!
Sun Nov 14 18:16:25 2021 kern.info kernel: [   11.592887] wlan1: Created a NSS virtual interface.
Sun Nov 14 18:16:25 2021 kern.info kernel: [   11.599226] wlan1: RX-Q and tasklet initialized.

Sun Nov 14 18:16:27 2021 daemon.notice procd: /etc/rc.d/S19qca-nss-ecm: net.bridge.bridge-nf-call-ip6tables = 1
Sun Nov 14 18:16:27 2021 daemon.notice procd: /etc/rc.d/S19qca-nss-ecm: net.bridge.bridge-nf-call-iptables = 1
Sun Nov 14 18:16:27 2021 daemon.notice procd: /etc/rc.d/S19qca-nss-ecm: dev.nss.general.redirect = 1
Sun Nov 14 18:16:28 2021 user.notice : Added device handler type: bonding
Sun Nov 14 18:16:28 2021 user.notice : Added device handler type: 8021ad
Sun Nov 14 18:16:28 2021 user.notice : Added device handler type: 8021q
Sun Nov 14 18:16:28 2021 user.notice : Added device handler type: macvlan
Sun Nov 14 18:16:28 2021 user.notice : Added device handler type: veth
Sun Nov 14 18:16:28 2021 user.notice : Added device handler type: bridge
Sun Nov 14 18:16:28 2021 user.notice : Added device handler type: Network device
Sun Nov 14 18:16:28 2021 user.notice : Added device handler type: tunnel
Sun Nov 14 18:16:28 2021 cron.err crond[2127]: crond (busybox 1.34.1) started, log level 8
Sun Nov 14 18:16:28 2021 daemon.notice wpa_supplicant[2010]: Successfully initialized wpa_supplicant
Sun Nov 14 18:16:28 2021 kern.info kernel: [   16.332081] nss-dp 3a001200.dp2 eth0: PHY Link up speed: 1000
Sun Nov 14 18:16:28 2021 kern.info kernel: [   16.333023] br-lan: port 1(eth0) entered blocking state
Sun Nov 14 18:16:28 2021 kern.info kernel: [   16.336948] br-lan: port 1(eth0) entered disabled state
Sun Nov 14 18:16:28 2021 kern.info kernel: [   16.342182] device eth0 entered promiscuous mode
Sun Nov 14 18:16:28 2021 daemon.notice netifd: Interface 'lan' is enabled
Sun Nov 14 18:16:28 2021 daemon.notice netifd: Interface 'lan' is setting up now
Sun Nov 14 18:16:28 2021 daemon.notice netifd: Interface 'lan' is now up
Sun Nov 14 18:16:28 2021 kern.info kernel: [   16.355724] br-lan: port 2(eth1) entered blocking state
Sun Nov 14 18:16:28 2021 kern.info kernel: [   16.355758] br-lan: port 2(eth1) entered disabled state
Sun Nov 14 18:16:28 2021 kern.info kernel: [   16.360321] device eth1 entered promiscuous mode
Sun Nov 14 18:16:28 2021 kern.info kernel: [   16.369034] nss-dp 3a001600.dp4 eth2: PHY Link up speed: 1000
Sun Nov 14 18:16:28 2021 kern.info kernel: [   16.370855] br-lan: port 3(eth2) entered blocking state
Sun Nov 14 18:16:28 2021 kern.info kernel: [   16.375600] br-lan: port 3(eth2) entered disabled state
Sun Nov 14 18:16:28 2021 kern.info kernel: [   16.380905] device eth2 entered promiscuous mode
Sun Nov 14 18:16:28 2021 kern.info kernel: [   16.389698] br-lan: port 4(eth3) entered blocking state
Sun Nov 14 18:16:28 2021 kern.info kernel: [   16.390592] br-lan: port 4(eth3) entered disabled state
Sun Nov 14 18:16:28 2021 kern.info kernel: [   16.395970] device eth3 entered promiscuous mode
Sun Nov 14 18:16:28 2021 daemon.notice netifd: Interface 'loopback' is enabled
Sun Nov 14 18:16:28 2021 daemon.notice netifd: Interface 'loopback' is setting up now
Sun Nov 14 18:16:28 2021 daemon.notice netifd: Interface 'loopback' is now up
Sun Nov 14 18:16:28 2021 daemon.notice netifd: Network device 'eth0' link is up
Sun Nov 14 18:16:28 2021 daemon.notice netifd: Network device 'eth2' link is up
Sun Nov 14 18:16:28 2021 daemon.notice netifd: Network device 'lo' link is up
Sun Nov 14 18:16:28 2021 daemon.notice netifd: Interface 'loopback' has link connectivity
Sun Nov 14 18:16:29 2021 user.notice firewall: Reloading firewall due to ifup of lan (br-lan)
Sun Nov 14 18:16:29 2021 kern.info kernel: [   16.909811] wlan1: Destroyed NSS virtual interface
Sun Nov 14 18:16:29 2021 kern.info kernel: [   16.909844] wlan1: RX-Q purged.
Sun Nov 14 18:16:29 2021 kern.info kernel: [   16.953746] wlan0: Destroyed NSS virtual interface
Sun Nov 14 18:16:29 2021 kern.info kernel: [   16.953779] wlan0: RX-Q purged.

Sun Nov 14 18:16:54 2021 kern.err kernel: [   18.231912] debugfs: File 'virt_if' in directory 'stats' already present!
Sun Nov 14 18:16:54 2021 kern.info kernel: [   18.232256] wlan0: Created a NSS virtual interface.
Sun Nov 14 18:16:54 2021 kern.info kernel: [   18.237769] wlan0: RX-Q and tasklet initialized.

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NSS 似乎没正常加载昨晚编译的固件的相关 log

Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.427801] **********************************************************
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.427838] * NSS Data Plane driver
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.433967] **********************************************************
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.570335] nss_driver - fw of size 833304  bytes copied to load addr: 40000000, nss_id : 0
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.572265] Supported Frequencies -
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.572274] 187.2 MHz
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.577510] 748.8 MHz
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.581311] 1.4976 GHz
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.583470]
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.588231] ffffffc0089a3900: set sdma ffffff8003bcc100
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.590013] ffffffc0089a3900: meminfo init succeed
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.620141] nss_driver - fw of size 292296  bytes copied to load addr: 40800000, nss_id : 1
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.621078] Supported Frequencies -
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.621146] 187.2 MHz
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.627335] 748.8 MHz
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.631132] 1.4976 GHz
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.633353] node size 2 # items 4
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.633358] memory: 40000000 536870912 (avl 439894016) items 4 active_cores 2
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.633375] addr/size storage words 2 2 # words 4 in DTS, ddr size 1000000
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.633381] ffffffc0089a3900: nss core 0 booted successfully
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.655477]
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.662537] ffffffc0089ab140: set sdma ffffff800251bc00
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.662730] ffffffc0089ab140: meminfo init succeed
Sun Nov 14 14:17:06 2021 kern.err kernel: [    9.668673] debugfs: Directory 'dynamic_if' with parent 'stats' already present!
Sun Nov 14 14:17:06 2021 kern.err kernel: [    9.672614] debugfs: File 'n2h' in directory 'strings' already present!
Sun Nov 14 14:17:06 2021 kern.err kernel: [    9.680162] debugfs: File 'drv' in directory 'strings' already present!
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.690834] node size 2 # items 4
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.692936] memory: 40000000 536870912 (avl 439894016) items 4 active_cores 2
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.696438] addr/size storage words 2 2 # words 4 in DTS, ddr size 1000000
Sun Nov 14 14:17:06 2021 kern.alert kernel: [    9.703535] ffffffc0089ab140: nss core 1 booted successfully
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.740207] cryptodev: driver 1.12 loaded.
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.743204] PPP generic driver version 2.4.2
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.744196] NET: Registered protocol family 24
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.750808] GACT probability on
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.752700] Mirror/redirect action on
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.761191] u32 classifier
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.761223]     input device check on
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.762812]     Actions configured
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.773742] Loading modules backported from Linux version v5.10.68-0-g4d8524048a35
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.773784] Backport generated by backports.git v5.10.68-1-0-ga4f9ba32
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.795236] PPP MPPE Compression module registered
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.816406] xt_time: kernel timezone is -0000
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.880973] remoteproc remoteproc0: powering up cd00000.q6v5_wcss
Sun Nov 14 14:17:06 2021 kern.info kernel: [    9.941948] remoteproc remoteproc0: Booting fw image IPQ8074/q6_fw.mdt, size 668
Sun Nov 14 14:17:06 2021 kern.info kernel: [   11.099755] remoteproc remoteproc0: remote processor cd00000.q6v5_wcss is now up
Sun Nov 14 14:17:06 2021 kern.warn kernel: [   11.101310] ath11k c000000.wifi: qmi ignore invalid mem req type 3
Sun Nov 14 14:17:06 2021 kern.info kernel: [   11.106979] batman_adv: B.A.T.M.A.N. advanced 2021.3-openwrt-1 (compatibility version 15) loaded
Sun Nov 14 14:17:06 2021 kern.info kernel: [   11.107051] ath11k c000000.wifi: chip_id 0x0 chip_family 0x0 board_id 0x292 soc_id 0xffffffff
Sun Nov 14 14:17:06 2021 kern.info kernel: [   11.121183] ath11k c000000.wifi: fw_version 0x250684a5 fw_build_timestamp 2021-07-13 10:57 fw_build_id QC_IMAGE_VERSION_STRING=WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1
Sun Nov 14 14:17:06 2021 kern.info kernel: [   11.129612] ath11k c000000.wifi: joba-1 patch V2: ATH11K_QUEUE_LEN=2048
Sun Nov 14 14:17:06 2021 user.info kernel: [   11.145271] kmodloader: done loading kernel modules from /etc/modules.d/*
Sun Nov 14 14:17:06 2021 kern.debug kernel: [   11.354395] ieee80211 phy0: copying sband (band 1) due to VHT EXT NSS BW flag
Sun Nov 14 14:17:06 2021 kern.info kernel: [   11.355514] wlan0: Created a NSS virtual interface.
Sun Nov 14 14:17:06 2021 kern.info kernel: [   11.355543] wlan0: RX-Q and tasklet initialized.
Sun Nov 14 14:17:06 2021 kern.err kernel: [   11.360772] debugfs: File 'virt_if' in directory 'stats' already present!
Sun Nov 14 14:17:06 2021 kern.info kernel: [   11.364444] wlan1: Created a NSS virtual interface.
Sun Nov 14 14:17:06 2021 kern.info kernel: [   11.370754] wlan1: RX-Q and tasklet initialized.
Sun Nov 14 14:17:06 2021 daemon.notice procd: /etc/rc.d/S16qca-ssdk: /etc/rc.common: line 1: ssdk_sh: not found
Sun Nov 14 14:17:06 2021 daemon.notice procd: /etc/rc.d/S16qca-ssdk: starting
Sun Nov 14 14:17:07 2021 user.notice dnsmasq: DNS rebinding protection is active, will discard upstream RFC1918 responses!
Sun Nov 14 14:17:07 2021 user.notice dnsmasq: Allowing 127.0.0.0/8 responses
Sun Nov 14 14:17:08 2021 kern.info kernel: [   15.318083] ECM init
Sun Nov 14 14:17:08 2021 kern.info kernel: [   15.318147] ECM database jhash random seed: 0xdb460778
Sun Nov 14 14:17:08 2021 kern.info kernel: [   15.320553] ECM init complete
Sun Nov 14 14:17:08 2021 daemon.notice procd: /etc/rc.d/S19qca-nss-ecm: net.bridge.bridge-nf-call-ip6tables = 1
Sun Nov 14 14:17:08 2021 daemon.notice procd: /etc/rc.d/S19qca-nss-ecm: net.bridge.bridge-nf-call-iptables = 1
Sun Nov 14 14:17:08 2021 daemon.notice procd: /etc/rc.d/S19qca-nss-ecm: dev.nss.general.redirect = 1
Sun Nov 14 14:17:09 2021 user.notice : Added device handler type: bonding
Sun Nov 14 14:17:09 2021 user.notice : Added device handler type: 8021ad
Sun Nov 14 14:17:09 2021 user.notice : Added device handler type: 8021q
Sun Nov 14 14:17:09 2021 user.notice : Added device handler type: macvlan
Sun Nov 14 14:17:09 2021 user.notice : Added device handler type: veth
Sun Nov 14 14:17:09 2021 user.notice : Added device handler type: bridge
Sun Nov 14 14:17:09 2021 user.notice : Added device handler type: Network device
Sun Nov 14 14:17:09 2021 user.notice : Added device handler type: tunnel
Sun Nov 14 14:17:09 2021 cron.err crond[2092]: crond (busybox 1.34.1) started, log level 5
Sun Nov 14 14:17:09 2021 daemon.notice wpa_supplicant[1973]: Successfully initialized wpa_supplicant
Sun Nov 14 14:17:09 2021 kern.info kernel: [   16.332052] nss-dp 3a001200.dp2 eth0: PHY Link up speed: 1000
Sun Nov 14 14:17:09 2021 kern.info kernel: [   16.332884] br-lan: port 1(eth0) entered blocking state
Sun Nov 14 14:17:09 2021 kern.info kernel: [   16.336873] br-lan: port 1(eth0) entered disabled state
Sun Nov 14 14:17:09 2021 kern.info kernel: [   16.342105] device eth0 entered promiscuous mode
Sun Nov 14 14:17:09 2021 daemon.notice netifd: Interface 'lan' is enabled
Sun Nov 14 14:17:09 2021 daemon.notice netifd: Interface 'lan' is setting up now
Sun Nov 14 14:17:09 2021 daemon.notice netifd: Interface 'wan' is enabled
Sun Nov 14 14:17:09 2021 daemon.notice netifd: Interface 'lan' is now up
Sun Nov 14 14:17:09 2021 kern.info kernel: [   16.357290] br-lan: port 2(eth1) entered blocking state
Sun Nov 14 14:17:09 2021 kern.info kernel: [   16.357328] br-lan: port 2(eth1) entered disabled state
Sun Nov 14 14:17:09 2021 kern.info kernel: [   16.361728] device eth1 entered promiscuous mode
Sun Nov 14 14:17:09 2021 kern.info kernel: [   16.370231] nss-dp 3a001600.dp4 eth2: PHY Link up speed: 1000
Sun Nov 14 14:17:09 2021 kern.info kernel: [   16.372319] br-lan: port 3(eth2) entered blocking state
Sun Nov 14 14:17:09 2021 kern.info kernel: [   16.377161] br-lan: port 3(eth2) entered disabled state
Sun Nov 14 14:17:09 2021 kern.info kernel: [   16.382414] device eth2 entered promiscuous mode
Sun Nov 14 14:17:09 2021 kern.info kernel: [   16.390922] br-lan: port 4(eth3) entered blocking state
Sun Nov 14 14:17:09 2021 kern.info kernel: [   16.392142] br-lan: port 4(eth3) entered disabled state
Sun Nov 14 14:17:09 2021 kern.info kernel: [   16.397597] device eth3 entered promiscuous mode
Sun Nov 14 14:17:09 2021 daemon.notice netifd: Interface 'loopback' is enabled
Sun Nov 14 14:17:09 2021 daemon.notice netifd: Interface 'loopback' is setting up now
Sun Nov 14 14:17:09 2021 daemon.notice netifd: Interface 'loopback' is now up
Sun Nov 14 14:17:09 2021 daemon.notice netifd: Network device 'eth0' link is up
Sun Nov 14 14:17:09 2021 daemon.notice netifd: Network device 'eth2' link is up
Sun Nov 14 14:17:09 2021 daemon.notice netifd: Network device 'lo' link is up
Sun Nov 14 14:17:09 2021 daemon.notice netifd: Interface 'loopback' has link connectivity
Sun Nov 14 14:17:10 2021 kern.info kernel: [   16.773621] wlan0: Destroyed NSS virtual interface
Sun Nov 14 14:17:10 2021 kern.info kernel: [   16.773660] wlan0: RX-Q purged.
Sun Nov 14 14:17:10 2021 user.notice firewall: Reloading firewall due to ifup of lan (br-lan)
Sun Nov 14 14:17:10 2021 kern.info kernel: [   16.837504] wlan1: Destroyed NSS virtual interface
Sun Nov 14 14:17:10 2021 kern.info kernel: [   16.837535] wlan1: RX-Q purged.
Sun Nov 14 14:17:10 2021 daemon.notice netifd: Wireless device 'radio1' is now up
Sun Nov 14 14:17:10 2021 kern.err kernel: [   17.080646] debugfs: File 'virt_if' in directory 'stats' already present!
Sun Nov 14 14:17:10 2021 kern.info kernel: [   17.080986] wlan0: Created a NSS virtual interface.
Sun Nov 14 14:17:10 2021 kern.info kernel: [   17.086545] wlan0: RX-Q and tasklet initialized.

Sun Nov 14 14:17:12 2021 kern.info kernel: [   18.759527] br-lan: port 3(eth2) entered disabled state
Sun Nov 14 14:17:12 2021 kern.info kernel: [   18.759635] br-lan: port 1(eth0) entered disabled state
Sun Nov 14 14:17:12 2021 kern.info kernel: [   18.764115] device eth0 left promiscuous mode
Sun Nov 14 14:17:12 2021 kern.info kernel: [   18.768965] br-lan: port 1(eth0) entered disabled state
Sun Nov 14 14:17:12 2021 kern.info kernel: [   18.789833] nss-dp 3a001200.dp2 eth0: PHY Link is down
Sun Nov 14 14:17:12 2021 kern.info kernel: [   18.790505] device eth1 left promiscuous mode
Sun Nov 14 14:17:12 2021 kern.info kernel: [   18.794047] br-lan: port 2(eth1) entered disabled state
Sun Nov 14 14:17:12 2021 kern.info kernel: [   18.857475] wlan0: Destroyed NSS virtual interface
Sun Nov 14 14:17:12 2021 kern.info kernel: [   18.857510] wlan0: RX-Q purged.
Sun Nov 14 14:17:12 2021 kern.info kernel: [   18.863159] device eth2 left promiscuous mode
Sun Nov 14 14:17:12 2021 kern.info kernel: [   18.864312] br-lan: port 3(eth2) entered disabled state
Sun Nov 14 14:17:12 2021 kern.info kernel: [   18.889787] nss-dp 3a001600.dp4 eth2: PHY Link is down
Sun Nov 14 14:17:12 2021 kern.info kernel: [   18.890505] device eth3 left promiscuous mode
Sun Nov 14 14:17:12 2021 kern.info kernel: [   18.894047] br-lan: port 4(eth3) entered disabled state

Sun Nov 14 14:17:14 2021 kern.err kernel: [   21.095581] debugfs: File 'virt_if' in directory 'stats' already present!
Sun Nov 14 14:17:14 2021 kern.info kernel: [   21.095834] wlan0: Created a NSS virtual interface.
Sun Nov 14 14:17:14 2021 kern.info kernel: [   21.101499] wlan0: RX-Q and tasklet initialized.

Sun Nov 14 14:17:17 2021 kern.info kernel: [   23.709279] nss-dp 3a001200.dp2 eth0: PHY Link up speed: 1000
Sun Nov 14 14:17:17 2021 kern.info kernel: [   23.709415] br-lan: port 1(eth0) entered blocking state
Sun Nov 14 14:17:17 2021 kern.info kernel: [   23.714110] br-lan: port 1(eth0) entered forwarding state
Sun Nov 14 14:17:17 2021 daemon.notice netifd: Network device 'eth0' link is up
Sun Nov 14 14:17:17 2021 kern.info kernel: [   23.745259] nss-dp 3a001600.dp4 eth2: PHY Link up speed: 1000
Sun Nov 14 14:17:17 2021 kern.info kernel: [   23.745385] br-lan: port 3(eth2) entered blocking state
Sun Nov 14 14:17:17 2021 kern.info kernel: [   23.750088] br-lan: port 3(eth2) entered forwarding state

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另外，11月初之后编译的固件（大佬您或者 Lean 的源，我或者网友编译的)，
开启 FullconeNAT （在 TurboACC 开启或 防火墙 内开启）
都会导致断网，
具体表现为，可以连接上 AX6（网页 或者 SSH 连上都正常），
但是无法连接网络，局域网其他设备也无法连接上

开启关闭 Fullcone NAT，日志里面都是同一条

开启 Fullcone NAT：

Sun Nov 14 18:48:23 2021 user.notice dnsmasq: DNS rebinding protection is active, will discard upstream RFC1918 responses!
Sun Nov 14 18:48:23 2021 user.notice dnsmasq: Allowing 127.0.0.0/8 responses

关闭 Fullcone NAT：

Sun Nov 14 18:48:58 2021 user.notice dnsmasq: DNS rebinding protection is active, will discard upstream RFC1918 responses!
Sun Nov 14 18:48:58 2021 user.notice dnsmasq: Allowing 127.0.0.0/8 responses

如果关闭 dnsmasq 中的 Rebind protection (Discard upstream RFC1918 responses)
开启 Fullcone NAT 之后，依然无法连接外网和局域网内其他设备
并且关闭 Rebind protection 后，
再次开关 Fullcone NAT，
系统没有显示任何 log ( Log output level 为默认的 debug)

[Deleted-Account]

Flashed a AX6 firmware which was compiled on Nov 26, NSS and FullCone-NAT all work properly.

Thanks for your work!

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kv roaming keeps losing network as #42 : (