OpenWrt 23.05-rc3's PPPoE disconnects itself.
machine: J4125, VMware ESXi 8.0.0
logs:
Fri Aug 4 18:16:52 2023 daemon.info pppd[2399]: No response to 5 echo-requests
Fri Aug 4 18:16:52 2023 daemon.notice pppd[2399]: Serial link appears to be disconnected.
Fri Aug 4 18:16:52 2023 daemon.info pppd[2399]: Connect time 536.4 minutes.
Fri Aug 4 18:16:52 2023 daemon.info pppd[2399]: Sent 500448376 bytes, received 2591356030 bytes.
Fri Aug 4 18:16:52 2023 daemon.notice netifd: Network device 'pppoe-wan' link is down
Fri Aug 4 18:16:52 2023 daemon.err odhcp6c[3208]: Failed to send RS (Network unreachable)
Fri Aug 4 18:16:52 2023 daemon.notice netifd: Network alias 'pppoe-wan' link is down
Fri Aug 4 18:16:52 2023 daemon.notice netifd: Interface 'wan_6' has link connectivity loss
Fri Aug 4 18:16:52 2023 daemon.err odhcp6c[3208]: Failed to send RELEASE message to ff02::1:2 (Network unreachable)
Fri Aug 4 18:16:52 2023 daemon.notice netifd: Interface 'wan' has lost the connection
Fri Aug 4 18:16:52 2023 daemon.notice netifd: Interface 'wan_6' is disabled
Fri Aug 4 18:16:52 2023 daemon.notice netifd: wan_6 (3208): Command failed: ubus call network.interface notify_proto { "action": 0, "link-up": false, "keep": false, "interface": "wan_6" } (Permission denied)
Fri Aug 4 18:16:52 2023 daemon.err odhcp6c[3208]: Failed to send SOLICIT message to ff02::1:2 (Network unreachable)
Fri Aug 4 18:16:52 2023 daemon.notice netifd: Interface 'wan_6' is now down
Fri Aug 4 18:16:53 2023 daemon.warn odhcpd[2256]: No default route present, overriding ra_lifetime!
Fri Aug 4 18:16:58 2023 daemon.notice pppd[2399]: Connection terminated.
Fri Aug 4 18:16:58 2023 daemon.info pppd[2399]: Connect time 536.4 minutes.
Fri Aug 4 18:16:58 2023 daemon.info pppd[2399]: Sent 500448376 bytes, received 2591356030 bytes.
Fri Aug 4 18:16:58 2023 daemon.notice pppd[2399]: Modem hangup
Fri Aug 4 18:16:58 2023 daemon.info pppd[2399]: Exit.
Fri Aug 4 18:16:58 2023 daemon.notice netifd: Interface 'wan' is now down
Fri Aug 4 18:16:58 2023 daemon.notice netifd: Interface 'wan' is disabled
Fri Aug 4 18:16:58 2023 daemon.notice netifd: Interface 'wan' is enabled
Fri Aug 4 18:16:58 2023 daemon.notice netifd: Interface 'wan' is setting up now
Fri Aug 4 18:16:58 2023 kern.info kernel: [32197.836796] vmxnet3 0000:13:00.0 eth1: intr type 3, mode 0, 5 vectors allocated
Fri Aug 4 18:16:58 2023 kern.info kernel: [32197.837818] vmxnet3 0000:13:00.0 eth1: NIC Link is Up 10000 Mbps
Fri Aug 4 18:16:58 2023 kern.info kernel: [32197.838097] 8021q: adding VLAN 0 to HW filter on device eth1
Fri Aug 4 18:16:58 2023 daemon.notice netifd: wan (9171): uci: Entry not found
Fri Aug 4 18:16:58 2023 daemon.notice netifd: wan (9171): sh: out of range
Fri Aug 4 18:16:58 2023 daemon.info pppd[9178]: Plugin pppoe.so loaded.
Fri Aug 4 18:16:58 2023 daemon.info pppd[9178]: PPPoE plugin from pppd 2.4.9
Fri Aug 4 18:16:58 2023 daemon.notice pppd[9178]: pppd 2.4.9 started by root, uid 0
Fri Aug 4 18:16:59 2023 daemon.warn odhcpd[2256]: No default route present, overriding ra_lifetime!
Fri Aug 4 18:16:59 2023 kern.info kernel: [32198.908697] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
Fri Aug 4 18:17:09 2023 daemon.warn odhcpd[2256]: No default route present, overriding ra_lifetime!
Fri Aug 4 18:17:13 2023 daemon.warn pppd[9178]: Timeout waiting for PADS packets
Fri Aug 4 18:17:13 2023 daemon.err pppd[9178]: Unable to complete PPPoE Discovery
Fri Aug 4 18:17:13 2023 daemon.info pppd[9178]: Exit.
Fri Aug 4 18:17:13 2023 daemon.notice netifd: Interface 'wan' is now down
Fri Aug 4 18:17:13 2023 daemon.notice netifd: Interface 'wan' is disabled
Fri Aug 4 18:17:13 2023 daemon.notice netifd: Interface 'wan' is enabled
Fri Aug 4 18:17:13 2023 daemon.notice netifd: Interface 'wan' is setting up now
Fri Aug 4 18:17:13 2023 kern.info kernel: [32213.087361] vmxnet3 0000:13:00.0 eth1: intr type 3, mode 0, 5 vectors allocated
Fri Aug 4 18:17:13 2023 kern.info kernel: [32213.088025] vmxnet3 0000:13:00.0 eth1: NIC Link is Up 10000 Mbps
Fri Aug 4 18:17:13 2023 kern.info kernel: [32213.088239] 8021q: adding VLAN 0 to HW filter on device eth1
Fri Aug 4 18:17:13 2023 daemon.notice netifd: wan (9362): uci: Entry not found
Fri Aug 4 18:17:13 2023 daemon.notice netifd: wan (9362): sh: out of range
Fri Aug 4 18:17:13 2023 daemon.info pppd[9369]: Plugin pppoe.so loaded.
Fri Aug 4 18:17:13 2023 daemon.info pppd[9369]: PPPoE plugin from pppd 2.4.9
Fri Aug 4 18:17:13 2023 daemon.notice pppd[9369]: pppd 2.4.9 started by root, uid 0
Fri Aug 4 18:17:14 2023 daemon.warn odhcpd[2256]: No default route present, overriding ra_lifetime!
Fri Aug 4 18:17:14 2023 kern.info kernel: [32214.107223] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
Fri Aug 4 18:17:19 2023 daemon.info pppd[9369]: PPP session is 8160
Fri Aug 4 18:17:19 2023 daemon.warn pppd[9369]: Connected to cc:cc:81:eb:7c:a7 via interface eth1
Fri Aug 4 18:17:19 2023 kern.info kernel: [32218.307429] pppoe-wan: renamed from ppp0
Fri Aug 4 18:17:19 2023 daemon.info pppd[9369]: Renamed interface ppp0 to pppoe-wan
Fri Aug 4 18:17:19 2023 daemon.info pppd[9369]: Using interface pppoe-wan
Fri Aug 4 18:17:19 2023 daemon.notice pppd[9369]: Connect: pppoe-wan <--> eth1
Fri Aug 4 18:17:25 2023 daemon.info pppd[9369]: syncppp not active
Fri Aug 4 18:17:25 2023 daemon.info pppd[9369]: Remote message: Authentication success,Welcome!
Fri Aug 4 18:17:25 2023 daemon.notice pppd[9369]: PAP authentication succeeded
Fri Aug 4 18:17:25 2023 daemon.notice pppd[9369]: peer from calling number CC:CC:81:EB:7C:A7 authorized
Fri Aug 4 18:17:25 2023 daemon.notice pppd[9369]: local LL address fe80::b13b:ac19:8f01:402b
Fri Aug 4 18:17:25 2023 daemon.notice pppd[9369]: remote LL address fe80::cecc:81ff:feeb:7ca7
Fri Aug 4 18:17:25 2023 daemon.notice pppd[9369]: local IP address xxx.xxx.xxx.xxx
Fri Aug 4 18:17:25 2023 daemon.notice pppd[9369]: remote IP address xxx.xxx.xxx.xxx
Fri Aug 4 18:17:25 2023 daemon.notice pppd[9369]: primary DNS address xxx.xxx.xxx.xxx
Fri Aug 4 18:17:25 2023 daemon.notice pppd[9369]: secondary DNS address xxx.xxx.xxx.xxx
Fri Aug 4 18:17:25 2023 daemon.notice netifd: Network device 'pppoe-wan' link is up
Fri Aug 4 18:17:25 2023 daemon.notice netifd: Network alias 'pppoe-wan' link is up
Fri Aug 4 18:17:25 2023 daemon.notice netifd: Interface 'wan' is now up
Fri Aug 4 18:17:25 2023 daemon.notice netifd: Interface 'wan_6' is enabled
Fri Aug 4 18:17:25 2023 daemon.notice netifd: Interface 'wan_6' has link connectivity
Fri Aug 4 18:17:25 2023 daemon.notice netifd: Interface 'wan_6' is setting up now
Fri Aug 4 18:17:25 2023 user.notice firewall: Reloading firewall due to ifup of wan (pppoe-wan)
Fri Aug 4 18:17:25 2023 user.notice firewall: Reloading firewall due to ifupdate of wan (pppoe-wan)
Fri Aug 4 18:17:26 2023 daemon.warn odhcpd[2256]: No default route present, overriding ra_lifetime!
Fri Aug 4 18:17:31 2023 daemon.notice netifd: Interface 'wan_6' is now up
Fri Aug 4 18:17:31 2023 user.notice firewall: Reloading firewall due to ifup of wan_6 (pppoe-wan)
Fri Aug 4 18:17:40 2023 daemon.info pppd[9369]: No response to 5 echo-requests
Fri Aug 4 18:17:40 2023 daemon.notice pppd[9369]: Serial link appears to be disconnected.
Fri Aug 4 18:17:40 2023 daemon.info pppd[9369]: Connect time 0.3 minutes.
Fri Aug 4 18:17:40 2023 daemon.info pppd[9369]: Sent 388147 bytes, received 1818734 bytes.
Fri Aug 4 18:17:40 2023 daemon.err odhcp6c[9587]: Failed to send RS (Network unreachable)
Fri Aug 4 18:17:40 2023 daemon.notice netifd: Network device 'pppoe-wan' link is down
Fri Aug 4 18:17:40 2023 daemon.notice netifd: Network alias 'pppoe-wan' link is down
Fri Aug 4 18:17:40 2023 daemon.notice netifd: Interface 'wan_6' has link connectivity loss
Fri Aug 4 18:17:40 2023 daemon.err odhcp6c[9587]: Failed to send RELEASE message to ff02::1:2 (Network unreachable)
Fri Aug 4 18:17:40 2023 daemon.notice netifd: Interface 'wan' has lost the connection
Fri Aug 4 18:17:40 2023 daemon.notice netifd: Interface 'wan_6' is disabled
Fri Aug 4 18:17:40 2023 daemon.notice netifd: wan_6 (9587): Command failed: ubus call network.interface notify_proto { "action": 0, "link-up": false, "keep": false, "interface": "wan_6" } (Permission denied)
Fri Aug 4 18:17:40 2023 daemon.err odhcp6c[9587]: Failed to send SOLICIT message to ff02::1:2 (Network unreachable)
Fri Aug 4 18:17:40 2023 daemon.notice netifd: Interface 'wan_6' is now down
Fri Aug 4 18:17:41 2023 daemon.warn odhcpd[2256]: No default route present, overriding ra_lifetime!