Public bug reported: Issue began after installing (clean) Ubuntu 19.10. network-manager: Installed: 1.20.4-2ubuntu2
Anytime I disconnect from my VPN service, I lose network connectivity. When looking at Settings, I no longer see any WLAN/WiFi hardware. To work around this, I must either restart the computer or restart the NetworkManager service. Here is the syslog output beginning from when I disconnect from the VPN service: Dec 7 05:48:01 hostname NetworkManager[10146]: <info> [1575686881.6055] device (tun0): state change: activated -> unmanaged (reason 'unmanaged', sys-iface-state: 'removed') Dec 7 05:48:01 hostname gnome-shell[27723]: Removing a network device that was not added Dec 7 05:48:01 hostname dbus-daemon[751]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.8785' (uid=0 pid=10146 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined") Dec 7 05:48:01 hostname systemd[1]: Starting Network Manager Script Dispatcher Service... Dec 7 05:48:01 hostname dnsmasq[2171]: reading /etc/resolv.conf Dec 7 05:48:01 hostname dnsmasq[2171]: using nameserver 127.0.0.53#53 Dec 7 05:48:01 hostname dbus-daemon[751]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' Dec 7 05:48:01 hostname systemd[1]: Started Network Manager Script Dispatcher Service. Dec 7 05:48:01 hostname gnome-shell[27723]: JS ERROR: TypeError: connectionSettings is null#012_updateConnection@resource:///org/gnome/shell/ui/status/network.js:1922:9 Dec 7 05:48:01 hostname systemd-resolved[714]: Flushed all caches. Dec 7 05:48:01 hostname avahi-daemon[790]: Joining mDNS multicast group on interface lo.IPv6 with address ::1. Dec 7 05:48:01 hostname avahi-daemon[790]: New relevant interface lo.IPv6 for mDNS. Dec 7 05:48:01 hostname avahi-daemon[790]: Registering new address record for ::1 on lo.*. Dec 7 05:48:01 hostname NetworkManager[10146]: <info> [1575686881.9239] manager: disable requested (sleeping: no enabled: yes) Dec 7 05:48:01 hostname NetworkManager[10146]: <info> [1575686881.9240] device (p2p-dev-wlp58s0): state change: disconnected -> unmanaged (reason 'sleeping', sys-iface-state: 'managed') Dec 7 05:48:01 hostname NetworkManager[10146]: <info> [1575686881.9247] manager: NetworkManager state is now ASLEEP Dec 7 05:48:01 hostname NetworkManager[10146]: <info> [1575686881.9253] audit: op="networking-control" arg="off" pid=12063 uid=0 result="success" Dec 7 05:48:01 hostname NetworkManager[10146]: <info> [1575686881.9254] device (wlp58s0): state change: activated -> deactivating (reason 'sleeping', sys-iface-state: 'managed') Dec 7 05:48:01 hostname systemd-resolved[714]: Got packet on unexpected IP range, refusing. Dec 7 05:48:01 hostname kernel: [436979.950637] wlp58s0: deauthenticating from 40:f4:ec:13:53:af by local choice (Reason: 3=DEAUTH_LEAVING) Dec 7 05:48:01 hostname systemd-resolved[714]: Got packet on unexpected IP range, refusing. Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0071] manager: enable requested (sleeping: no enabled: no) Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0072] device (p2p-dev-wlp58s0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'managed') Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0096] manager: NetworkManager state is now DISCONNECTING Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0111] audit: op="networking-control" arg="on" pid=12068 uid=0 result="success" Dec 7 05:48:02 hostname wpa_supplicant[758]: wlp58s0: CTRL-EVENT-DISCONNECTED bssid=40:f4:ec:13:53:af reason=3 locally_generated=1 Dec 7 05:48:02 hostname wpa_supplicant[758]: dbus: wpa_dbus_property_changed: no property SessionLength in object /fi/w1/wpa_supplicant1/Interfaces/4 Dec 7 05:48:02 hostname wpa_supplicant[758]: wlp58s0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD Dec 7 05:48:02 hostname NetworkManager[10146]: <warn> [1575686882.0481] sup-iface[0x55a4c662b910,wlp58s0]: connection disconnected (reason -3) Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0482] device (wlp58s0): supplicant interface state: completed -> disconnected Dec 7 05:48:02 hostname gnome-shell[27723]: An active wireless connection, in infrastructure mode, involves no access point? Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0731] device (wlp58s0): state change: deactivating -> disconnected (reason 'sleeping', sys-iface-state: 'managed') Dec 7 05:48:02 hostname avahi-daemon[790]: Withdrawing address record for fe80::9eb6:d0ff:fed1:f2cb on wlp58s0. Dec 7 05:48:02 hostname avahi-daemon[790]: Leaving mDNS multicast group on interface wlp58s0.IPv6 with address fe80::9eb6:d0ff:fed1:f2cb. Dec 7 05:48:02 hostname avahi-daemon[790]: Interface wlp58s0.IPv6 no longer relevant for mDNS. Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0771] dhcp4 (wlp58s0): canceled DHCP transaction Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0773] dhcp4 (wlp58s0): state changed bound -> done Dec 7 05:48:02 hostname avahi-daemon[790]: Withdrawing address record for 10.153.3.172 on wlp58s0. Dec 7 05:48:02 hostname avahi-daemon[790]: Leaving mDNS multicast group on interface wlp58s0.IPv4 with address 10.153.3.172. Dec 7 05:48:02 hostname avahi-daemon[790]: Interface wlp58s0.IPv4 no longer relevant for mDNS. Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0905] manager: NetworkManager state is now DISCONNECTED Dec 7 05:48:02 hostname dnsmasq[2171]: reading /etc/resolv.conf Dec 7 05:48:02 hostname dnsmasq[2171]: using nameserver 127.0.0.53#53 Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0997] device (wlp58s0): state change: disconnected -> unmanaged (reason 'sleeping', sys-iface-state: 'managed') Dec 7 05:48:02 hostname wpa_supplicant[758]: wlp58s0: CTRL-EVENT-SCAN-FAILED ret=-100 Dec 7 05:48:02 hostname gsd-sharing[27956]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit gnome-user-share-webdav.service not loaded. Dec 7 05:48:02 hostname gsd-sharing[27956]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit gnome-remote-desktop.service not loaded. Dec 7 05:48:02 hostname gsd-sharing[27956]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit vino-server.service not loaded. Dec 7 05:48:02 hostname wpa_supplicant[758]: nl80211: deinit ifname=p2p-dev-wlp58s0 disabled_11b_rates=0 Dec 7 05:48:02 hostname wpa_supplicant[758]: nl80211: deinit ifname=wlp58s0 disabled_11b_rates=0 Dec 7 05:48:06 hostname whoopsie[988]: [05:48:06] Cannot reach: https://daisy.ubuntu.com Dec 7 05:48:06 hostname whoopsie[988]: [05:48:06] offline Dec 7 05:48:12 hostname systemd[1]: NetworkManager-dispatcher.service: Succeeded. Dec 7 05:48:26 hostname xdg-desktop-por[13000]: Failed to get application states: GDBus.Error:org.freedesktop.portal.Error.Failed: Could not get window list: GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: App introspection not allowed ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: network-manager 1.20.4-2ubuntu2 ProcVersionSignature: Ubuntu 5.3.0-23.25-generic 5.3.7 Uname: Linux 5.3.0-23-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 Date: Sat Dec 7 05:43:13 2019 ExecutablePath: /usr/sbin/NetworkManager InstallationDate: Installed on 2019-10-26 (41 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=false ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.NetworkManager.NetworkManager.conf: 2019-12-02T03:59:31.973542 nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.20.4 connected started full enabled enabled enabled enabled disabled ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug eoan -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1855511 Title: WLAN hardware no longer detected after disconnecting VPN Status in network-manager package in Ubuntu: New Bug description: Issue began after installing (clean) Ubuntu 19.10. network-manager: Installed: 1.20.4-2ubuntu2 Anytime I disconnect from my VPN service, I lose network connectivity. When looking at Settings, I no longer see any WLAN/WiFi hardware. To work around this, I must either restart the computer or restart the NetworkManager service. Here is the syslog output beginning from when I disconnect from the VPN service: Dec 7 05:48:01 hostname NetworkManager[10146]: <info> [1575686881.6055] device (tun0): state change: activated -> unmanaged (reason 'unmanaged', sys-iface-state: 'removed') Dec 7 05:48:01 hostname gnome-shell[27723]: Removing a network device that was not added Dec 7 05:48:01 hostname dbus-daemon[751]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.8785' (uid=0 pid=10146 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined") Dec 7 05:48:01 hostname systemd[1]: Starting Network Manager Script Dispatcher Service... Dec 7 05:48:01 hostname dnsmasq[2171]: reading /etc/resolv.conf Dec 7 05:48:01 hostname dnsmasq[2171]: using nameserver 127.0.0.53#53 Dec 7 05:48:01 hostname dbus-daemon[751]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' Dec 7 05:48:01 hostname systemd[1]: Started Network Manager Script Dispatcher Service. Dec 7 05:48:01 hostname gnome-shell[27723]: JS ERROR: TypeError: connectionSettings is null#012_updateConnection@resource:///org/gnome/shell/ui/status/network.js:1922:9 Dec 7 05:48:01 hostname systemd-resolved[714]: Flushed all caches. Dec 7 05:48:01 hostname avahi-daemon[790]: Joining mDNS multicast group on interface lo.IPv6 with address ::1. Dec 7 05:48:01 hostname avahi-daemon[790]: New relevant interface lo.IPv6 for mDNS. Dec 7 05:48:01 hostname avahi-daemon[790]: Registering new address record for ::1 on lo.*. Dec 7 05:48:01 hostname NetworkManager[10146]: <info> [1575686881.9239] manager: disable requested (sleeping: no enabled: yes) Dec 7 05:48:01 hostname NetworkManager[10146]: <info> [1575686881.9240] device (p2p-dev-wlp58s0): state change: disconnected -> unmanaged (reason 'sleeping', sys-iface-state: 'managed') Dec 7 05:48:01 hostname NetworkManager[10146]: <info> [1575686881.9247] manager: NetworkManager state is now ASLEEP Dec 7 05:48:01 hostname NetworkManager[10146]: <info> [1575686881.9253] audit: op="networking-control" arg="off" pid=12063 uid=0 result="success" Dec 7 05:48:01 hostname NetworkManager[10146]: <info> [1575686881.9254] device (wlp58s0): state change: activated -> deactivating (reason 'sleeping', sys-iface-state: 'managed') Dec 7 05:48:01 hostname systemd-resolved[714]: Got packet on unexpected IP range, refusing. Dec 7 05:48:01 hostname kernel: [436979.950637] wlp58s0: deauthenticating from 40:f4:ec:13:53:af by local choice (Reason: 3=DEAUTH_LEAVING) Dec 7 05:48:01 hostname systemd-resolved[714]: Got packet on unexpected IP range, refusing. Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0071] manager: enable requested (sleeping: no enabled: no) Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0072] device (p2p-dev-wlp58s0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'managed') Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0096] manager: NetworkManager state is now DISCONNECTING Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0111] audit: op="networking-control" arg="on" pid=12068 uid=0 result="success" Dec 7 05:48:02 hostname wpa_supplicant[758]: wlp58s0: CTRL-EVENT-DISCONNECTED bssid=40:f4:ec:13:53:af reason=3 locally_generated=1 Dec 7 05:48:02 hostname wpa_supplicant[758]: dbus: wpa_dbus_property_changed: no property SessionLength in object /fi/w1/wpa_supplicant1/Interfaces/4 Dec 7 05:48:02 hostname wpa_supplicant[758]: wlp58s0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD Dec 7 05:48:02 hostname NetworkManager[10146]: <warn> [1575686882.0481] sup-iface[0x55a4c662b910,wlp58s0]: connection disconnected (reason -3) Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0482] device (wlp58s0): supplicant interface state: completed -> disconnected Dec 7 05:48:02 hostname gnome-shell[27723]: An active wireless connection, in infrastructure mode, involves no access point? Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0731] device (wlp58s0): state change: deactivating -> disconnected (reason 'sleeping', sys-iface-state: 'managed') Dec 7 05:48:02 hostname avahi-daemon[790]: Withdrawing address record for fe80::9eb6:d0ff:fed1:f2cb on wlp58s0. Dec 7 05:48:02 hostname avahi-daemon[790]: Leaving mDNS multicast group on interface wlp58s0.IPv6 with address fe80::9eb6:d0ff:fed1:f2cb. Dec 7 05:48:02 hostname avahi-daemon[790]: Interface wlp58s0.IPv6 no longer relevant for mDNS. Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0771] dhcp4 (wlp58s0): canceled DHCP transaction Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0773] dhcp4 (wlp58s0): state changed bound -> done Dec 7 05:48:02 hostname avahi-daemon[790]: Withdrawing address record for 10.153.3.172 on wlp58s0. Dec 7 05:48:02 hostname avahi-daemon[790]: Leaving mDNS multicast group on interface wlp58s0.IPv4 with address 10.153.3.172. Dec 7 05:48:02 hostname avahi-daemon[790]: Interface wlp58s0.IPv4 no longer relevant for mDNS. Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0905] manager: NetworkManager state is now DISCONNECTED Dec 7 05:48:02 hostname dnsmasq[2171]: reading /etc/resolv.conf Dec 7 05:48:02 hostname dnsmasq[2171]: using nameserver 127.0.0.53#53 Dec 7 05:48:02 hostname NetworkManager[10146]: <info> [1575686882.0997] device (wlp58s0): state change: disconnected -> unmanaged (reason 'sleeping', sys-iface-state: 'managed') Dec 7 05:48:02 hostname wpa_supplicant[758]: wlp58s0: CTRL-EVENT-SCAN-FAILED ret=-100 Dec 7 05:48:02 hostname gsd-sharing[27956]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit gnome-user-share-webdav.service not loaded. Dec 7 05:48:02 hostname gsd-sharing[27956]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit gnome-remote-desktop.service not loaded. Dec 7 05:48:02 hostname gsd-sharing[27956]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit vino-server.service not loaded. Dec 7 05:48:02 hostname wpa_supplicant[758]: nl80211: deinit ifname=p2p-dev-wlp58s0 disabled_11b_rates=0 Dec 7 05:48:02 hostname wpa_supplicant[758]: nl80211: deinit ifname=wlp58s0 disabled_11b_rates=0 Dec 7 05:48:06 hostname whoopsie[988]: [05:48:06] Cannot reach: https://daisy.ubuntu.com Dec 7 05:48:06 hostname whoopsie[988]: [05:48:06] offline Dec 7 05:48:12 hostname systemd[1]: NetworkManager-dispatcher.service: Succeeded. Dec 7 05:48:26 hostname xdg-desktop-por[13000]: Failed to get application states: GDBus.Error:org.freedesktop.portal.Error.Failed: Could not get window list: GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: App introspection not allowed ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: network-manager 1.20.4-2ubuntu2 ProcVersionSignature: Ubuntu 5.3.0-23.25-generic 5.3.7 Uname: Linux 5.3.0-23-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 Date: Sat Dec 7 05:43:13 2019 ExecutablePath: /usr/sbin/NetworkManager InstallationDate: Installed on 2019-10-26 (41 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=false ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.NetworkManager.NetworkManager.conf: 2019-12-02T03:59:31.973542 nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.20.4 connected started full enabled enabled enabled enabled disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1855511/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
