All interfaces dropping when MBIM interface is stopped/deleted?

Moving this query to its own thread hopefully for better visibility as this is a really weird one. This was mentioned in a post of mine over here: Need Help: RM520NGL-AP, Openwrt, and cellular connectivity - #19 by cr08

But the short version is that while working with this RM520N-GLAP card using the vanilla mhi-pci-generic drivers (with just a small patch to pick up the specific device IDs used by this card) and MBIM tools (specifically going through Luci using the luci-proto-mbim package) I have noticed that reliably every time I stop the interface or delete it from the UI, every other interface on the system drops including LAN and Wifi WAN. I can reconnect pretty shortly after though. This is all on a Raspberry Pi 5 running the latest snapshots and the 5G card is PCIe connected. LAN and Wifi WAN are using the built in devices respectively.

Only other mod I've made is to mbim.sh to pick up the right device path for this card:

        dev_major="$(stat -c %Hr "$device")"
        dev_minor="$(stat -c %Lr "$device")"
        devname="$(basename "$device")"
        devpath="/sys/dev/char/$dev_major:$dev_minor/device/"
        ifname="$( ls "$devpath"/net )"

Here's my log files right around the time this occurs:

Sun Sep 22 19:05:35 2024 daemon.notice netifd: Interface 'TM_4' is now down
Sun Sep 22 19:05:35 2024 daemon.notice netifd: Interface 'TM_4' has link connectivity loss
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: reading /tmp/resolv.conf.d/resolv.conf.auto
Sun Sep 22 19:05:35 2024 daemon.notice netifd: Interface 'TM_6' is now down
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using nameserver 2001:4888:36:ff00:3a2:d::#53
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using nameserver 2001:4888:37:ff00:3a7:d::#53
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using nameserver 192.168.1.1#53
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using only locally-known addresses for test
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using only locally-known addresses for onion
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using only locally-known addresses for localhost
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using only locally-known addresses for local
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using only locally-known addresses for invalid
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using only locally-known addresses for bind
Sun Sep 22 19:05:35 2024 daemon.notice netifd: Interface 'TM_6' is disabled
Sun Sep 22 19:05:35 2024 daemon.notice netifd: Interface 'TM_6' has link connectivity loss
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using only locally-known addresses for lan
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: reading /tmp/resolv.conf.d/resolv.conf.auto
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using nameserver 192.168.1.1#53
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using only locally-known addresses for test
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using only locally-known addresses for onion
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using only locally-known addresses for localhost
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using only locally-known addresses for local
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using only locally-known addresses for invalid
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using only locally-known addresses for bind
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: using only locally-known addresses for lan
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: read /etc/hosts - 12 names
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: read /tmp/hosts/dhcp.cfg01411c - 4 names
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq[1]: read /tmp/hosts/odhcpd - 2 names
Sun Sep 22 19:05:35 2024 daemon.info dnsmasq-dhcp[1]: read /etc/ethers - 0 addresses
Sun Sep 22 19:05:36 2024 daemon.warn odhcpd[1906]: No default route present, overriding ra_lifetime to 0!
Sun Sep 22 19:05:40 2024 user.notice : Added device handler type: bonding
Sun Sep 22 19:05:40 2024 user.notice : Added device handler type: 8021ad
Sun Sep 22 19:05:40 2024 user.notice : Added device handler type: 8021q
Sun Sep 22 19:05:40 2024 user.notice : Added device handler type: macvlan
Sun Sep 22 19:05:40 2024 user.notice : Added device handler type: veth
Sun Sep 22 19:05:40 2024 user.notice : Added device handler type: bridge
Sun Sep 22 19:05:40 2024 user.notice : Added device handler type: Network device
Sun Sep 22 19:05:40 2024 user.notice : Added device handler type: tunnel
Sun Sep 22 19:05:40 2024 daemon.warn odhcpd[1906]: No default route present, overriding ra_lifetime to 0!
Sun Sep 22 19:05:40 2024 daemon.err odhcpd[1906]: Failed to send to ff02::1%lan@br-lan (Network unreachable)
Sun Sep 22 19:05:40 2024 kern.info kernel: [ 2181.301989] br-lan: port 2(phy1-ap0) entered disabled state
Sun Sep 22 19:05:40 2024 kern.info kernel: [ 2181.307620] br-lan: port 1(eth0) entered disabled state
Sun Sep 22 19:05:40 2024 kern.info kernel: [ 2181.313114] rt2800usb 3-2:1.0 phy1-ap0: left allmulticast mode
Sun Sep 22 19:05:40 2024 kern.info kernel: [ 2181.318984] rt2800usb 3-2:1.0 phy1-ap0: left promiscuous mode
Sun Sep 22 19:05:40 2024 kern.info kernel: [ 2181.324769] br-lan: port 2(phy1-ap0) entered disabled state
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.384566] macb 1f00100000.ethernet eth0: left allmulticast mode
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.390696] macb 1f00100000.ethernet eth0: left promiscuous mode
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.396763] br-lan: port 1(eth0) entered disabled state
Sun Sep 22 19:05:41 2024 daemon.info ModemManager[6434]: hotplug: remove network interface br-lan: event processed
Sun Sep 22 19:05:41 2024 daemon.info dnsmasq[1]: read /etc/hosts - 12 names
Sun Sep 22 19:05:41 2024 daemon.info dnsmasq[1]: read /tmp/hosts/dhcp.cfg01411c - 4 names
Sun Sep 22 19:05:41 2024 daemon.info dnsmasq[1]: read /tmp/hosts/odhcpd - 0 names
Sun Sep 22 19:05:41 2024 daemon.info dnsmasq-dhcp[1]: read /etc/ethers - 0 addresses
Sun Sep 22 19:05:41 2024 daemon.warn dnsmasq[1]: no servers found in /tmp/resolv.conf.d/resolv.conf.auto, will retry
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.615872] macb 1f00100000.ethernet eth0: Link is Down
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.622019] macb 1f00100000.ethernet: gem-ptp-timer ptp clock unregistered.
Sun Sep 22 19:05:41 2024 daemon.info ModemManager[6454]: hotplug: add network interface br-lan: event processed
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.641533] macb 1f00100000.ethernet eth0: PHY [1f00100000.ethernet-ffffffff:01] driver [Broadcom BCM54213PE] (irq=POLL)
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.652464] macb 1f00100000.ethernet eth0: configuring for phy/rgmii-id link mode
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.662638] pps pps0: new PPS source ptp0
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.666684] macb 1f00100000.ethernet: gem-ptp-timer ptp clock registered.
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.673634] br-lan: port 1(eth0) entered blocking state
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.678888] br-lan: port 1(eth0) entered disabled state
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.684136] macb 1f00100000.ethernet eth0: entered allmulticast mode
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.690599] macb 1f00100000.ethernet eth0: entered promiscuous mode
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.697269] br-lan: port 1(eth0) entered blocking state
Sun Sep 22 19:05:41 2024 kern.info kernel: [ 2181.702513] br-lan: port 1(eth0) entered forwarding state
Sun Sep 22 19:05:41 2024 daemon.notice netifd: Interface 'lan' is enabled
Sun Sep 22 19:05:41 2024 daemon.notice netifd: Interface 'lan' is setting up now
Sun Sep 22 19:05:41 2024 daemon.notice netifd: Interface 'lan' is now up
Sun Sep 22 19:05:41 2024 daemon.notice netifd: bridge 'br-lan' link is up
Sun Sep 22 19:05:41 2024 daemon.notice netifd: Interface 'lan' has link connectivity
Sun Sep 22 19:05:41 2024 daemon.notice netifd: Interface 'TM' is setting up now
Sun Sep 22 19:05:41 2024 daemon.notice netifd: Interface 'loopback' is enabled
Sun Sep 22 19:05:41 2024 daemon.notice netifd: Interface 'loopback' is setting up now
Sun Sep 22 19:05:41 2024 daemon.notice netifd: Interface 'loopback' is now up
Sun Sep 22 19:05:41 2024 daemon.notice netifd: Network device 'eth0' link is up
Sun Sep 22 19:05:41 2024 daemon.notice netifd: bridge 'br-lan' link is down
Sun Sep 22 19:05:41 2024 daemon.notice netifd: Interface 'lan' has link connectivity loss
Sun Sep 22 19:05:41 2024 daemon.notice netifd: Network device 'eth0' link is down
Sun Sep 22 19:05:41 2024 daemon.notice netifd: bridge 'br-lan' link is up
Sun Sep 22 19:05:41 2024 daemon.notice netifd: Interface 'lan' has link connectivity
Sun Sep 22 19:05:41 2024 daemon.notice netifd: Network device 'lo' link is up
Sun Sep 22 19:05:41 2024 daemon.notice netifd: Interface 'loopback' has link connectivity
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481): mbim[6481] Reading capabilities
Sun Sep 22 19:05:41 2024 daemon.notice netifd: radio0 (6482): WARNING: Variable 'data' does not exist or is not an array/object
Sun Sep 22 19:05:41 2024 daemon.notice netifd: radio2 (6483): WARNING: Variable 'data' does not exist or is not an array/object
Sun Sep 22 19:05:41 2024 user.notice firewall: Reloading firewall due to ifup of lan (br-lan)
Sun Sep 22 19:05:41 2024 daemon.notice hostapd: Set new config for phy phy0:
Sun Sep 22 19:05:41 2024 daemon.notice hostapd: Set new config for phy phy1:
Sun Sep 22 19:05:41 2024 daemon.notice hostapd: Remove interface 'phy1'
Sun Sep 22 19:05:41 2024 daemon.notice hostapd: phy1-ap0: interface state ENABLED->DISABLED
Sun Sep 22 19:05:41 2024 daemon.notice hostapd: phy1-ap0: AP-DISABLED
Sun Sep 22 19:05:41 2024 daemon.notice hostapd: phy1-ap0: CTRL-EVENT-TERMINATING
Sun Sep 22 19:05:41 2024 daemon.err hostapd: rmdir[ctrl_interface=/var/run/hostapd]: Permission denied
Sun Sep 22 19:05:41 2024 daemon.notice hostapd: nl80211: deinit ifname=phy1-ap0 disabled_11b_rates=0
Sun Sep 22 19:05:41 2024 daemon.notice hostapd: nl80211: Failed to remove interface phy1-ap0 from bridge br-lan: Invalid argument
Sun Sep 22 19:05:41 2024 daemon.info ModemManager[6585]: hotplug: remove network interface phy1-ap0: event processed
Sun Sep 22 19:05:41 2024 daemon.err ModemManager[6585]: hotplug: Couldn't report kernel event: error: couldn't find the ModemManager process in the bus
Sun Sep 22 19:05:41 2024 daemon.notice wpa_supplicant[1814]: Set new config for phy phy0
Sun Sep 22 19:05:41 2024 daemon.notice wpa_supplicant[1814]: Remove interface phy0-sta0
Sun Sep 22 19:05:41 2024 daemon.notice wpa_supplicant[1814]: nl80211: send_event_marker failed: Source based routing not supported
Sun Sep 22 19:05:41 2024 daemon.notice wpa_supplicant[1814]: phy0-sta0: CTRL-EVENT-DISCONNECTED bssid=b4:fb:e4:72:17:6e reason=3 locally_generated=1
Sun Sep 22 19:05:41 2024 daemon.notice wpa_supplicant[1814]: phy0-sta0: CTRL-EVENT-DSCP-POLICY clear_all
Sun Sep 22 19:05:41 2024 daemon.notice wpa_supplicant[1814]: phy0-sta0: Removed BSSID b4:fb:e4:71:17:6e from ignore list (clear)
Sun Sep 22 19:05:41 2024 daemon.notice wpa_supplicant[1814]: phy0-sta0: Removed BSSID 44:d9:e7:fd:ff:3f from ignore list (clear)
Sun Sep 22 19:05:41 2024 daemon.notice wpa_supplicant[1814]: phy0-sta0: Removed BSSID 44:d9:e7:fe:ff:3f from ignore list (clear)
Sun Sep 22 19:05:41 2024 daemon.notice wpa_supplicant[1814]: phy0-sta0: CTRL-EVENT-DSCP-POLICY clear_all
Sun Sep 22 19:05:41 2024 daemon.notice wpa_supplicant[1814]: nl80211: deinit ifname=phy0-sta0 disabled_11b_rates=0
Sun Sep 22 19:05:41 2024 daemon.err wpa_supplicant[1814]: rmdir[ctrl_interface=/var/run/wpa_supplicant]: Permission denied
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   devicetype: 0001 - embedded
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   cellularclass: 0001
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   voiceclass: 0001 - no-voice
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   simclass: 0002
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   dataclass: 8000003C
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   smscaps: 0003
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   controlcaps: 0001
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   maxsessions: 000F
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   deviceid: 868371050023783
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   firmwareinfo: RM520NGLAPR01A03M4G
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   hardwareinfo: RM520N-GL
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481): mbim[6481] Checking pin
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481): required pin: 3 - pin2
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481): remaining attempts: 3
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481): mbim[6481] Checking subscriber
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   readystate: 0001 - initialized
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   simiccid: 89148000009515064766
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   subscriberid: 311480012598980
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   number: +16146872117
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481): mbim[6481] Register with network
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   nwerror: 0000 - unknown
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   registerstate: 0003 - home
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   registermode: 0001 - automatic
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   availabledataclasses: 80000020 - (null)
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   currentcellularclass: 0001 - gsm
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   provider_id: 311480
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   provider_name: US  Mobile
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   roamingtext: (null)
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481): mbim[6481] Registered in home mode
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481): mbim[6481] Attach to network
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   nwerror: 0000 - unknown
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   packetservicestate: 0002 - attached
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   uplinkspeed: 1250000000
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   downlinkspeed: 3781000000
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481): mbim[6481] Connect to network
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   sessionid: 0
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   activationstate: 0001 - activated
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   voicecallstate: 0000 - none
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   nwerror: 0000 - unknown
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   iptype: 0003 - ipv4v6
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481): mbim[6481] Connected
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481): mbim[6481] Setting up wwan0
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   ipv4address: 100.73.117.7/28
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   ipv4gateway: 100.73.117.8
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   ipv4mtu: 1428
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   ipv4dnsserver: 198.224.146.119
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   ipv4dnsserver: 198.224.147.135
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   ipv6address: 2600:1009:b045:5584:d062:efca:fa4b:456a/64
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   ipv6gateway: 2600:1009:b045:5584:4068:8e4:f765:3e9c
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   ipv6mtu: 1428
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   ipv6dnsserver: 2001:4888:36:ff00:3a2:d:0:0
Sun Sep 22 19:05:41 2024 daemon.notice netifd: TM (6481):   ipv6dnsserver: 2001:4888:37:ff00:3a7:d:0:0
Sun Sep 22 19:05:42 2024 daemon.notice wpa_supplicant[1814]: Set new config for phy phy1
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Interface 'TM' is now up
Sun Sep 22 19:05:42 2024 daemon.notice netifd: bridge 'br-lan' link is down
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Interface 'lan' has link connectivity loss
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Network device 'wwan0' link is up
Sun Sep 22 19:05:42 2024 kern.info kernel: [ 2182.624846] br-lan: port 1(eth0) entered disabled state
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Network alias 'wwan0' link is up
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Interface 'TM_4' is enabled
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Interface 'TM_4' is setting up now
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Interface 'TM_4' is now up
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Interface 'TM_4' has link connectivity
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: reading /tmp/resolv.conf.d/resolv.conf.auto
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using nameserver 198.224.146.119#53
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using nameserver 198.224.147.135#53
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using only locally-known addresses for test
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using only locally-known addresses for onion
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using only locally-known addresses for localhost
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using only locally-known addresses for local
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using only locally-known addresses for invalid
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using only locally-known addresses for bind
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using only locally-known addresses for lan
Sun Sep 22 19:05:42 2024 daemon.notice netifd: radio0 (6482): command failed: I/O error (-5)
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Interface 'TM_6' is enabled
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Interface 'TM_6' is setting up now
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Interface 'TM_6' is now up
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Interface 'TM_6' has link connectivity
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: reading /tmp/resolv.conf.d/resolv.conf.auto
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using nameserver 198.224.146.119#53
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using nameserver 198.224.147.135#53
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using nameserver 2001:4888:36:ff00:3a2:d::#53
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using nameserver 2001:4888:37:ff00:3a7:d::#53
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using only locally-known addresses for test
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using only locally-known addresses for onion
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using only locally-known addresses for localhost
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using only locally-known addresses for local
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using only locally-known addresses for invalid
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using only locally-known addresses for bind
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: using only locally-known addresses for lan
Sun Sep 22 19:05:42 2024 daemon.notice netifd: TM (6481): Setting MTU of wwan0 to 1428
Sun Sep 22 19:05:42 2024 daemon.notice netifd: radio0 (6482): sh: out of range
Sun Sep 22 19:05:42 2024 daemon.notice wpa_supplicant[1814]: Set new config for phy phy0
Sun Sep 22 19:05:42 2024 user.notice firewall: Reloading firewall due to ifup of TM (wwan0)
Sun Sep 22 19:05:42 2024 daemon.notice hostapd: Set new config for phy phy0:
Sun Sep 22 19:05:42 2024 daemon.notice wpa_supplicant[1814]: Set new config for phy phy0
Sun Sep 22 19:05:42 2024 daemon.notice wpa_supplicant[1814]: Set new config for phy phy1
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Wireless device 'radio0' is now up
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Interface 'wwan' is enabled
Sun Sep 22 19:05:42 2024 daemon.notice hostapd: Set new config for phy phy1: /var/run/hostapd-phy1.conf
Sun Sep 22 19:05:42 2024 daemon.notice hostapd: Restart interface for phy phy1
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: read /etc/hosts - 12 names
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: read /tmp/hosts/dhcp.cfg01411c - 4 names
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq[1]: read /tmp/hosts/odhcpd - 0 names
Sun Sep 22 19:05:42 2024 daemon.info dnsmasq-dhcp[1]: read /etc/ethers - 0 addresses
Sun Sep 22 19:05:42 2024 user.notice firewall: Reloading firewall due to ifup of TM_4 (wwan0)
Sun Sep 22 19:05:42 2024 daemon.notice hostapd: Configuration file: data: driver=nl80211 logger_syslog=127 logger_syslog_level=2 logger_stdout=127 logger_stdout_level=2 hw_mode=g supported_rates=60 90 120 180 240 360 480 540 basic_rates=60 120 240 beacon_int=100 chanlist=1 #num_global_macaddr=1 ieee80211n=1 ht_coex=0 ht_capab=[SHORT-GI-20][SHORT-GI-40][RX-STBC1] channel=1  interface=phy1-ap0 bssid=f8:d1:11:c1:b6:e0 ctrl_interface=/var/run/hostapd ap_isolate=1 bss_load_update_period=60 chan_util_avg_period=600 disassoc_low_ack=1 skip_inactivity_poll=0 preamble=1 wmm_enabled=1 ignore_broadcast_ssid=0 uapsd_advertisement_enabled=1 utf8_ssid=1 multi_ap=0 wpa_passphrase=DEEDEENO wpa_psk_file=/var/run/hostapd-phy1-ap0.psk auth_algs=1 wpa=2 wpa_pairwise=CCMP ssid=HAKISAKI bridge=br-lan wds_bridge= snoop_iface=br-lan wpa_disable_eapol_key_retries=0 wpa_key_mgmt=WPA-PSK okc=0 disable_pmksa_caching=1 dynamic_vlan=0 vlan_naming=1 vlan_no_bridge=1 vlan_file=/var/run/hostapd-phy1-ap0.vlan qos_map_set=0,0,2,16,1,1,255,255,18,22,24,38,40,40,
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Wireless device 'radio2' is now up
Sun Sep 22 19:05:42 2024 daemon.info ModemManager[6993]: hotplug: add network interface phy1-ap0: event processed
Sun Sep 22 19:05:42 2024 daemon.err ModemManager[6993]: hotplug: Couldn't report kernel event: error: couldn't find the ModemManager process in the bus
Sun Sep 22 19:05:42 2024 kern.info kernel: [ 2183.259418] br-lan: port 2(phy1-ap0) entered blocking state
Sun Sep 22 19:05:42 2024 kern.info kernel: [ 2183.265045] br-lan: port 2(phy1-ap0) entered disabled state
Sun Sep 22 19:05:42 2024 kern.info kernel: [ 2183.270647] rt2800usb 3-2:1.0 phy1-ap0: entered allmulticast mode
Sun Sep 22 19:05:42 2024 kern.info kernel: [ 2183.276831] rt2800usb 3-2:1.0 phy1-ap0: entered promiscuous mode
Sun Sep 22 19:05:42 2024 kern.info kernel: [ 2183.282900] br-lan: port 2(phy1-ap0) entered blocking state
Sun Sep 22 19:05:42 2024 kern.info kernel: [ 2183.288508] br-lan: port 2(phy1-ap0) entered forwarding state
Sun Sep 22 19:05:42 2024 daemon.notice netifd: bridge 'br-lan' link is up
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Interface 'lan' has link connectivity
Sun Sep 22 19:05:42 2024 daemon.notice netifd: Network device 'phy1-ap0' link is up
Sun Sep 22 19:05:43 2024 user.notice firewall: Reloading firewall due to ifup of TM_6 (wwan0)
Sun Sep 22 19:05:43 2024 daemon.notice hostapd: phy1-ap0: interface state UNINITIALIZED->ENABLED
Sun Sep 22 19:05:43 2024 daemon.notice hostapd: phy1-ap0: AP-ENABLED
Sun Sep 22 19:05:44 2024 daemon.notice wpa_supplicant[1814]: phy0-sta0: Trying to associate with 44:d9:e7:fe:ff:3f (SSID='Echo' freq=5745 MHz)
Sun Sep 22 19:05:44 2024 daemon.notice netifd: Network device 'phy0-sta0' link is up
Sun Sep 22 19:05:44 2024 daemon.notice netifd: Interface 'wwan' has link connectivity
Sun Sep 22 19:05:44 2024 daemon.notice netifd: Interface 'wwan' is setting up now
Sun Sep 22 19:05:44 2024 daemon.notice wpa_supplicant[1814]: phy0-sta0: Associated with 44:d9:e7:fe:ff:3f
Sun Sep 22 19:05:44 2024 daemon.notice wpa_supplicant[1814]: phy0-sta0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Sun Sep 22 19:05:44 2024 daemon.notice netifd: wwan (7156): udhcpc: started, v1.36.1
Sun Sep 22 19:05:44 2024 daemon.notice wpa_supplicant[1814]: phy0-sta0: WPA: Key negotiation completed with 44:d9:e7:fe:ff:3f [PTK=CCMP GTK=CCMP]
Sun Sep 22 19:05:44 2024 daemon.notice wpa_supplicant[1814]: phy0-sta0: CTRL-EVENT-CONNECTED - Connection to 44:d9:e7:fe:ff:3f completed [id=1 id_str=]
Sun Sep 22 19:05:44 2024 daemon.notice netifd: wwan (7156): udhcpc: broadcasting discover
Sun Sep 22 19:05:45 2024 kern.info kernel: [ 2185.785621] macb 1f00100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control tx
Sun Sep 22 19:05:45 2024 kern.info kernel: [ 2185.793418] br-lan: port 1(eth0) entered blocking state
Sun Sep 22 19:05:45 2024 kern.info kernel: [ 2185.798669] br-lan: port 1(eth0) entered forwarding state
Sun Sep 22 19:05:45 2024 daemon.notice netifd: Network device 'eth0' link is up
Sun Sep 22 19:05:46 2024 daemon.notice netifd: wwan (7156): udhcpc: broadcasting discover
Sun Sep 22 19:05:47 2024 daemon.notice netifd: wwan (7156): udhcpc: broadcasting select for 192.168.1.115, server 192.168.1.1
Sun Sep 22 19:05:48 2024 daemon.notice netifd: wwan (7156): udhcpc: lease of 192.168.1.115 obtained from 192.168.1.1, lease time 86400
Sun Sep 22 19:05:48 2024 daemon.notice netifd: Interface 'wwan' is now up
Sun Sep 22 19:05:48 2024 daemon.info dnsmasq[1]: reading /tmp/resolv.conf.d/resolv.conf.auto
Sun Sep 22 19:05:48 2024 daemon.info dnsmasq[1]: using nameserver 198.224.146.119#53
Sun Sep 22 19:05:48 2024 daemon.info dnsmasq[1]: using nameserver 198.224.147.135#53
Sun Sep 22 19:05:48 2024 daemon.info dnsmasq[1]: using nameserver 2001:4888:36:ff00:3a2:d::#53
Sun Sep 22 19:05:48 2024 daemon.info dnsmasq[1]: using nameserver 2001:4888:37:ff00:3a7:d::#53
Sun Sep 22 19:05:48 2024 daemon.info dnsmasq[1]: using nameserver 192.168.1.1#53
Sun Sep 22 19:05:48 2024 daemon.info dnsmasq[1]: using only locally-known addresses for test
Sun Sep 22 19:05:48 2024 daemon.info dnsmasq[1]: using only locally-known addresses for onion
Sun Sep 22 19:05:48 2024 daemon.info dnsmasq[1]: using only locally-known addresses for localhost
Sun Sep 22 19:05:48 2024 daemon.info dnsmasq[1]: using only locally-known addresses for local
Sun Sep 22 19:05:48 2024 daemon.info dnsmasq[1]: using only locally-known addresses for invalid
Sun Sep 22 19:05:48 2024 daemon.info dnsmasq[1]: using only locally-known addresses for bind
Sun Sep 22 19:05:48 2024 daemon.info dnsmasq[1]: using only locally-known addresses for lan
Sun Sep 22 19:05:48 2024 user.notice firewall: Reloading firewall due to ifup of wwan (phy0-sta0)

Any ideas where I can begin looking here? Thanks!

firewall reloads on hotplug, though live states should remain up.