Thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal: apport-collect 1962093
When reporting bugs in the future please use apport by using 'ubuntu- bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. ** Changed in: network-manager (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1962093 Title: network-manager can't connect to pppoe since version 1.35.90 Status in network-manager package in Ubuntu: Incomplete Bug description: System:kubuntu 22.04 I create a Dsl connection with network-manager and it works ideal before I upgrading the network-manager from 1.35.8X to the higher. Now I can't connect to the Dsl, the network-manager reports errors. I found the messages in the syslogs as this: Feb 24 08:53:59 kUbuntu-Server NetworkManager[703]: <info> [1645664039.3773] ppp-manager: starting PPP connection Feb 24 08:53:59 kUbuntu-Server NetworkManager[703]: <info> [1645664039.3788] ppp-manager: pppd started with pid 1897 Feb 24 08:53:59 kUbuntu-Server pppd[1897]: Plugin rp-pppoe.so loaded. Feb 24 08:53:59 kUbuntu-Server NetworkManager[1897]: Plugin rp-pppoe.so loaded. Feb 24 08:53:59 kUbuntu-Server kernel: [ 184.286354] r8169 0000:04:01.0 enp4s1: Link is Up - 1Gbps/Full - flow control rx/tx Feb 24 08:53:59 kUbuntu-Server pppd[1897]: Plugin /usr/lib/pppd/2.4.9/nm-pppd-plugin.so loaded. Feb 24 08:53:59 kUbuntu-Server NetworkManager[1897]: Plugin /usr/lib/pppd/2.4.9/nm-pppd-plugin.so loaded. Feb 24 08:53:59 kUbuntu-Server pppd[1897]: nm-ppp-plugin: initializing Feb 24 08:53:59 kUbuntu-Server pppd[1897]: pppd 2.4.9 started by root, uid 0 Feb 24 08:53:59 kUbuntu-Server pppd[1897]: nm-ppp-plugin: status 3 / phase 'serial connection' Feb 24 08:53:59 kUbuntu-Server pppd[1897]: PPP session is 56656 Feb 24 08:53:59 kUbuntu-Server NetworkManager[1897]: PPP session is 56656 Feb 24 08:53:59 kUbuntu-Server pppd[1897]: Connected to cc:1a:fa:e8:2a:20 via interface enp4s1 Feb 24 08:53:59 kUbuntu-Server NetworkManager[1897]: Connected to cc:1a:fa:e8:2a:20 via interface enp4s1 Feb 24 08:53:59 kUbuntu-Server pppd[1897]: Using interface ppp0 Feb 24 08:53:59 kUbuntu-Server pppd[1897]: nm-ppp-plugin: status 5 / phase 'establish' Feb 24 08:53:59 kUbuntu-Server NetworkManager[1897]: Using interface ppp0 Feb 24 08:53:59 kUbuntu-Server NetworkManager[1897]: Connect: ppp0 <--> enp4s1 Feb 24 08:53:59 kUbuntu-Server pppd[1897]: Connect: ppp0 <--> enp4s1 Feb 24 08:53:59 kUbuntu-Server NetworkManager[703]: <info> [1645664039.5519] manager: (ppp0): new Ppp device (/org/freedesktop/NetworkManager/Devices/10) Feb 24 08:53:59 kUbuntu-Server systemd-udevd[1900]: Using default interface naming scheme 'v249'. Feb 24 08:53:59 kUbuntu-Server pppd[1897]: nm-ppp-plugin: status 6 / phase 'authenticate' Feb 24 08:53:59 kUbuntu-Server pppd[1897]: nm-ppp-plugin: passwd-hook, requesting credentials... Feb 24 08:53:59 kUbuntu-Server pppd[1897]: nm-ppp-plugin: got credentials from NetworkManager Feb 24 08:53:59 kUbuntu-Server pppd[1897]: Remote message: SUCCESS. Feb 24 08:53:59 kUbuntu-Server NetworkManager[1897]: Remote message: SUCCESS. Feb 24 08:53:59 kUbuntu-Server NetworkManager[1897]: PAP authentication succeeded Feb 24 08:53:59 kUbuntu-Server NetworkManager[1897]: peer from calling number CC:1A:FA:E8:2A:20 authorized Feb 24 08:53:59 kUbuntu-Server pppd[1897]: nm-ppp-plugin: status 8 / phase 'network' Feb 24 08:53:59 kUbuntu-Server pppd[1897]: PAP authentication succeeded Feb 24 08:53:59 kUbuntu-Server pppd[1897]: peer from calling number CC:1A:FA:E8:2A:20 authorized Feb 24 08:53:59 kUbuntu-Server pppd[1897]: local IP address *.*.*.*(I marked the IP) Feb 24 08:53:59 kUbuntu-Server pppd[1897]: nm-ppp-plugin: status 9 / phase 'running' Feb 24 08:53:59 kUbuntu-Server NetworkManager[1897]: local IP address *.*.*.*(I marked the IP) Feb 24 08:53:59 kUbuntu-Server NetworkManager[1897]: remote IP address *.*.*.*(I marked the IP) Feb 24 08:53:59 kUbuntu-Server NetworkManager[1897]: primary DNS address *.*.*.*(I marked the IP) Feb 24 08:53:59 kUbuntu-Server NetworkManager[1897]: secondary DNS address *.*.*.*(I marked the IP) Feb 24 08:53:59 kUbuntu-Server pppd[1897]: remote IP address *.*.*.*(I marked the IP) Feb 24 08:53:59 kUbuntu-Server NetworkManager[703]: <info> [1645664039.8762] device (ppp0): state change: unmanaged -> unavailable (reason 'connection-assumed', sys-iface-state: 'external') Feb 24 08:53:59 kUbuntu-Server pppd[1897]: primary DNS address *.*.*.*(I marked the IP) Feb 24 08:53:59 kUbuntu-Server pppd[1897]: secondary DNS address *.*.*.*(I marked the IP) Feb 24 08:53:59 kUbuntu-Server NetworkManager[703]: <info> [1645664039.8767] device (ppp0): state change: unavailable -> disconnected (reason 'none', sys-iface-state: 'external') Feb 24 08:53:59 kUbuntu-Server NetworkManager[703]: <warn> [1645664039.8773] device (enp4s1): could not take control of link 10: the device already has ifindex 2 Feb 24 08:53:59 kUbuntu-Server NetworkManager[703]: <info> [1645664039.8774] device (enp4s1): state change: config -> failed (reason 'config-failed', sys-iface-state: 'managed') Feb 24 08:53:59 kUbuntu-Server NetworkManager[703]: <info> [1645664039.8777] manager: NetworkManager state is now CONNECTED_LOCAL Feb 24 08:53:59 kUbuntu-Server NetworkManager[703]: <warn> [1645664039.8779] device (enp4s1): Activation: failed for connection 'PPPonEnp4s1' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1962093/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
