frequent disconnect from Deco M5 mesh
Hi,
I'm seeing frequent internet disconnect from my deco mesh lately that is really impacting my ability to use zoom conference. Can someone help?
My configuration:
bedroom M5(3.0) 1.5.7 Build 20210819 Rel. 43499
living_room M5(3.0) 1.5.7 Build 20210819 Rel. 43499
hallway M5(3.0) 1.5.7 Build 20210819 Rel. 43499
office S4(2.0) 1.5.1 Build 20220113 Rel. 42007
From system log (got from the web interface), I saw a lot of dhcp server crash (SIGTERM) and recover that seems to be close to the internet disconnect points. Is this a known issue?
Mon May 16 14:42:47 2022 daemon.notice netifd: Interface 'wan' is setting up now
Mon May 16 14:42:47 2022 daemon.notice netifd: Interface 'wanv6' is setting up now
Mon May 16 14:42:47 2022 daemon.notice netifd: Network device 'br-wan' link is down
Mon May 16 14:42:47 2022 daemon.notice netifd: Interface 'wan' has link connectivity loss
Mon May 16 14:42:47 2022 daemon.notice netifd: Interface 'wanv6' has link connectivity loss
Mon May 16 14:42:47 2022 daemon.notice netifd: Network device 'br-wan' link is up
Mon May 16 14:42:47 2022 daemon.notice netifd: Interface 'wan' has link connectivity
Mon May 16 14:42:47 2022 daemon.notice netifd: Interface 'wanv6' has link connectivity
Mon May 16 14:42:47 2022 daemon.err conn-indicator: [send_query] Failed to send DNS query: Network is unreachable
Mon May 16 14:42:47 2022 user.notice dhcp: start dial iface=br-wan
Mon May 16 14:42:47 2022 user.notice dhcpv6: start dial, iface=br-wan
Mon May 16 14:42:47 2022 user.notice dhcp: call udhcpc to get ip info.
Mon May 16 14:42:47 2022 daemon.notice netifd: wan (10592): udhcpc: option -h NAME is deprecated, use -x hostname:NAME
Mon May 16 14:42:47 2022 daemon.notice netifd: wan (10592): udhcpc: udhcpc (v1.22.1) started
Mon May 16 14:42:47 2022 user.notice dhcp: interface wan down,and now delete ip info.
Mon May 16 14:42:47 2022 daemon.notice netifd: wan (10592): udhcpc: Sending discover...
Mon May 16 14:42:47 2022 daemon.notice netifd: wan (10592): udhcpc: Sending select for 192.168.1.61...
Mon May 16 14:42:48 2022 daemon.notice netifd: wan (10592): No arp reply received for this address
Mon May 16 14:42:48 2022 daemon.notice netifd: wan (10592): Lease of 192.168.1.61 obtained, lease time 86400
Mon May 16 14:42:48 2022 user.notice dhcp: get ip info success.
Mon May 16 14:42:48 2022 daemon.notice netifd: Interface 'wan' is now up
Mon May 16 14:42:48 2022 user.notice smartip: [lan] new dnsServer is 0xc0a80101 0xc0a84401
Mon May 16 14:42:48 2022 user.notice smartip: [lan] kill process udhcpd
Mon May 16 14:42:48 2022 daemon.err udhcpd[9993]: Received SIGTERM
Mon May 16 14:42:49 2022 user.notice smartip: [lan] found one valid DNS in 2 DNS
Mon May 16 14:42:49 2022 user.notice smartip: [lan] add DNS 192.168.1.1
Mon May 16 14:42:49 2022 user.notice smartip: [lan] found one valid DNS in 2 DNS
Mon May 16 14:42:49 2022 user.notice smartip: [lan] add DNS 192.168.68.1
Mon May 16 14:42:49 2022 user.notice firewall: wan ifup, start update firewall.
Mon May 16 14:42:49 2022 user.notice firewall: adding wan (br-wan) to zone wan
Mon May 16 14:42:50 2022 user.notice smartip: [lan] start udhcpd
Mon May 16 14:42:50 2022 daemon.notice conn-indicator: Connectivity changed: OFFLINE(0x1) -> ONLINE(0x0)
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: udhcpd (v1.22.1) started
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: start ip 0xc0a84464, end ip 0xc0a844fa, subnet:0xffffff00
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a84469
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a8446b
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a8446e
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a8446c
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a8446d
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a84490
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a84467
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a8446a
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a84466
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a84465
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a8446f
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a84470
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a84472
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a84473
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a84464
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a84474
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a84471
Mon May 16 14:42:50 2022 daemon.err udhcpd[10863]: lease ip: 0xc0a84468
Mon May 16 14:42:50 2022 user.emerg syslog: tp211,501[10621]:
Mon May 16 14:42:51 2022 user.emerg syslog: tp211,501[10621]:
Mon May 16 14:42:51 2022 user.notice IMPROXY: INFO[main@613]: improxy start to work.
Mon May 16 14:42:51 2022 user.emerg syslog: tp217,505[11186]:
Mon May 16 14:42:51 2022 daemon.err miniupnpd[11284]: Why did you run me anyway?
Mon May 16 14:42:51 2022 user.emerg syslog: tp217,504[11186]:
Mon May 16 14:42:53 2022 user.emerg syslog: tp211,21[10621]: FTP
Mon May 16 14:42:53 2022 user.emerg syslog: tp211,21[10621]: TFTP
Mon May 16 14:42:53 2022 user.emerg syslog: tp211,21[10621]: H323
Mon May 16 14:42:53 2022 user.emerg syslog: tp211,21[10621]: RTSP
Mon May 16 14:42:53 2022 user.emerg syslog: tp211,21[10621]: SIP
Mon May 16 14:42:53 2022 user.emerg syslog: tp211,21[10621]: PPTP
Mon May 16 14:42:53 2022 user.emerg syslog: tp211,21[10621]: L2TP
Mon May 16 14:42:53 2022 user.emerg syslog: tp211,21[10621]: IPSEC
Mon May 16 14:42:53 2022 user.err IMPROXY: ERROR[imp_group_print@409]:
interface br-lan:192.168.68.1
Or another segment:
Mon May 16 14:41:11 2022 user.notice dhcpv6: start dial, iface=br-wan
Mon May 16 14:41:11 2022 user.notice IMPROXY: INFO[imp_verify_multicast_addr@245]: Group address 224.0.0.251 is Local Network Control Block
Mon May 16 14:41:12 2022 user.notice IMPROXY: INFO[imp_verify_multicast_addr@245]: Group address 224.0.0.252 is Local Network Control Block
Mon May 16 14:41:13 2022 user.notice IMPROXY: INFO[mcast_is_ex_hander@41]: Group 239.255.255.250 Group Compatibility Modeis lesser than IGMPV3
Mon May 16 14:41:13 2022 user.notice IMPROXY: INFO[imp_verify_multicast_addr@245]: Group address 224.0.0.251 is Local Network Control Block
Mon May 16 14:41:15 2022 user.notice IMPROXY: INFO[imp_verify_multicast_addr@245]: Group address 224.0.0.251 is Local Network Control Block
Mon May 16 14:41:16 2022 user.notice IMPROXY: INFO[imp_verify_multicast_addr@245]: Group address 224.0.0.251 is Local Network Control Block
Mon May 16 14:41:16 2022 user.notice IMPROXY: INFO[mcast_is_ex_hander@41]: Group 239.255.255.250 Group Compatibility Modeis lesser than IGMPV3
Mon May 16 14:41:18 2022 user.notice IMPROXY: INFO[mcast_is_ex_hander@41]: Group 239.255.255.250 Group Compatibility Modeis lesser than IGMPV3
Mon May 16 14:41:18 2022 user.notice IMPROXY: INFO[imp_verify_multicast_addr@245]: Group address 224.0.0.251 is Local Network Control Block
Mon May 16 14:41:19 2022 user.notice IMPROXY: INFO[mcast_is_ex_hander@41]: Group 239.255.255.250 Group Compatibility Modeis lesser than IGMPV3
Mon May 16 14:41:24 2022 user.notice dhcpv6: teardown, interface=wanv6 ifname=br-wan
Mon May 16 14:41:24 2022 daemon.notice netifd: wanv6 (9216): RTNETLINK answers: No such process
Mon May 16 14:41:24 2022 user.notice dhcpv6: teardown, ip -6 route del ::/0 dev br-wan
Mon May 16 14:41:25 2022 daemon.notice netifd: Interface 'wanv6' is now down
Mon May 16 14:41:25 2022 daemon.notice netifd: Interface 'wanv6' is setting up now
Mon May 16 14:41:25 2022 user.notice dhcpv6: start dial, iface=br-wan
Mon May 16 14:41:38 2022 user.notice dhcpv6: teardown, interface=wanv6 ifname=br-wan
Mon May 16 14:41:38 2022 daemon.notice netifd: wanv6 (9352): RTNETLINK answers: No such process
Mon May 16 14:41:38 2022 user.notice dhcpv6: teardown, ip -6 route del ::/0 dev br-wan
Mon May 16 14:41:40 2022 daemon.notice netifd: Interface 'wanv6' is now down
Mon May 16 14:41:40 2022 daemon.notice netifd: Interface 'wanv6' is setting up now
Mon May 16 14:41:40 2022 user.notice dhcpv6: start dial, iface=br-wan
Mon May 16 14:41:53 2022 user.notice dhcpv6: teardown, interface=wanv6 ifname=br-wan
Mon May 16 14:41:53 2022 daemon.notice netifd: wanv6 (9461): RTNETLINK answers: No such process
Mon May 16 14:41:53 2022 user.notice dhcpv6: teardown, ip -6 route del ::/0 dev br-wan
Mon May 16 14:41:54 2022 daemon.notice netifd: Interface 'wanv6' is now down
Mon May 16 14:41:54 2022 daemon.notice netifd: Interface 'wanv6' is setting up now
Mon May 16 14:41:54 2022 user.notice dhcpv6: start dial, iface=br-wan
Mon May 16 14:42:08 2022 user.notice dhcpv6: teardown, interface=wanv6 ifname=br-wan
Mon May 16 14:42:08 2022 daemon.notice netifd: wanv6 (9597): RTNETLINK answers: No such process
Mon May 16 14:42:08 2022 user.notice dhcpv6: teardown, ip -6 route del ::/0 dev br-wan
Mon May 16 14:42:09 2022 daemon.notice netifd: Interface 'wanv6' is now down
Mon May 16 14:42:09 2022 daemon.notice netifd: Interface 'wanv6' is setting up now
Mon May 16 14:42:09 2022 user.notice dhcpv6: start dial, iface=br-wan
Mon May 16 14:42:23 2022 user.notice dhcpv6: teardown, interface=wanv6 ifname=br-wan
Mon May 16 14:42:23 2022 daemon.notice netifd: wanv6 (9734): RTNETLINK answers: No such process
Mon May 16 14:42:23 2022 user.notice dhcpv6: teardown, ip -6 route del ::/0 dev br-wan
Mon May 16 14:42:24 2022 daemon.notice netifd: Interface 'wanv6' is now down
Mon May 16 14:42:24 2022 daemon.notice netifd: Interface 'wanv6' is setting up now
Mon May 16 14:42:24 2022 user.notice dhcpv6: start dial, iface=br-wan
Mon May 16 14:42:26 2022 daemon.notice netifd: Network device 'eth1' link is down
Mon May 16 14:42:27 2022 daemon.notice netifd: Network device 'br-wan' link is down
Mon May 16 14:42:27 2022 daemon.notice netifd: Interface 'wan' has link connectivity loss
Mon May 16 14:42:27 2022 daemon.notice netifd: Interface 'wanv6' has link connectivity loss
Mon May 16 14:42:27 2022 daemon.notice conn-indicator: Connectivity changed: ONLINE(0x0) -> OFFLINE(0x1)
Mon May 16 14:42:27 2022 user.notice dhcpv6: teardown, interface=wanv6 ifname=br-wan
Mon May 16 14:42:27 2022 daemon.notice netifd: wanv6 (9774): RTNETLINK answers: No such process
Mon May 16 14:42:27 2022 user.notice dhcpv6: teardown, ip -6 route del ::/0 dev br-wan
Mon May 16 14:42:27 2022 user.notice dhcp: teardown wan
Mon May 16 14:42:27 2022 daemon.notice netifd: wan (6325): udhcpc: Received SIGTERM
Mon May 16 14:42:27 2022 daemon.notice netifd: wan (6325): Unicasting a release of 192.168.1.61 to 192.168.1.1
Mon May 16 14:42:27 2022 daemon.notice netifd: wan (6325): udhcpc: Sending release...
Mon May 16 14:42:27 2022 user.notice dhcp: interface wan down,and now delete ip info.
Mon May 16 14:42:27 2022 daemon.notice netifd: wan (6325): Entering released state
Mon May 16 14:42:27 2022 daemon.notice netifd: Interface 'wan' is now down
Mon May 16 14:42:28 2022 user.notice smartip: [lan] new dnsServer is 0xc0a84401 0x0
Mon May 16 14:42:28 2022 user.notice smartip: [lan] kill process udhcpd
Mon May 16 14:42:28 2022 daemon.err udhcpd[6592]: Received SIGTERM
Mon May 16 14:42:28 2022 user.notice firewall: wan ifdown, start flush firewall.
Mon May 16 14:42:28 2022 user.notice firewall: removing wan (br-wan) from zone wan
Mon May 16 14:42:28 2022 daemon.notice netifd: Interface 'wanv6' is now down
Mon May 16 14:42:29 2022 user.notice smartip: [lan] found one valid DNS in 1 DNS
Mon May 16 14:42:29 2022 user.notice smartip: [lan] add DNS 192.168.68.1
Mon May 16 14:42:29 2022 user.emerg syslog: tp211,501[9772]:
Mon May 16 14:42:29 2022 user.notice smartip: [lan] start udhcpd
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: udhcpd (v1.22.1) started
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: start ip 0xc0a84464, end ip 0xc0a844fa, subnet:0xffffff00
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a84469
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a8446b
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a8446e
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a8446c
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a8446d
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a84490
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a84467
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a8446a
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a84466
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a84465
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a8446f
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a84470
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a84472
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a84473
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a84464
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a84474
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a84471
Mon May 16 14:42:29 2022 daemon.err udhcpd[9993]: lease ip: 0xc0a84468
Mon May 16 14:42:29 2022 user.emerg syslog: tp211,501[9772]:
Mon May 16 14:42:30 2022 daemon.err wanDetection: eth1 has wan flag but is down.
Mon May 16 14:42:46 2022 daemon.notice netifd: Network device 'eth1' link is up
Mon May 16 14:42:46 2022 daemon.notice netifd: Network device 'br-wan' link is up
Mon May 16 14:42:46 2022 daemon.notice netifd: Interface 'wan' has link connectivity
Mon May 16 14:42:46 2022 daemon.notice netifd: Interface 'wanv6' has link connectivity
Mon May 16 14:42:46 2022 daemon.err conn-indicator: [send_query] Failed to send DNS query: Network is unreachable
Mon May 16 14:42:47 2022 daemon.notice netifd: Interface 'wan' is setting up now
Mon May 16 14:42:47 2022 daemon.notice netifd: Interface 'wanv6' is setting up now
Mon May 16 14:42:47 2022 daemon.notice netifd: Network device 'br-wan' link is down
Mon May 16 14:42:47 2022 daemon.notice netifd: Interface 'wan' has link connectivity loss
Mon May 16 14:42:47 2022 daemon.notice netifd: Interface 'wanv6' has link connectivity loss
Mon May 16 14:42:47 2022 daemon.notice netifd: Network device 'br-wan' link is up
Mon May 16 14:42:47 2022 daemon.notice netifd: Interface 'wan' has link connectivity
Mon May 16 14:42:47 2022 daemon.notice netifd: Interface 'wanv6' has link connectivity
Mon May 16 14:42:47 2022 daemon.err conn-indicator: [send_query] Failed to send DNS query: Network is unreachable
I can try beta firmware if needed.
Thanks