[Bug 1669643] [NEW] Wifi WPA2-PSK 4-Way Handshake Faliure

[Adrian Vovk]

Public bug reported:

After I upgraded to Ubuntu 17.04 yesterday, I started having this
problem. My device will only connect to unsecured (public) WiFi
networks. I tried booting into an older series kernel (4.8.0) and the
issue persisted.

I ran `sudo systemctl status network-manager` and got this:

device (wlx501ac505fcbc): supplicant interface state: associating -> 4-way 
handshake
sup-iface[0x55eb41e5bc20,wlx501ac505fcbc]: connection disconnected (reason 15)
device (wlx501ac505fcbc): supplicant interface state: 4-way handshake -> 
disconnected
device (wlx501ac505fcbc): Activation: (wifi) disconnected during association, 
asking for new key
device (wlx501ac505fcbc): state change: config -> need-auth (reason 
'supplicant-disconnect') [50 60 8]
device (wlx501ac505fcbc): supplicant interface state: disconnected -> inactive

ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: network-manager 1.4.4-1ubuntu2
ProcVersionSignature: Ubuntu 4.10.0-11.13-generic 4.10.1
Uname: Linux 4.10.0-11-generic x86_64
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
CurrentDesktop: GNOME
Date: Thu Mar  2 20:55:59 2017
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
InstallationDate: Installed on 2017-01-04 (58 days ago)
InstallationMedia: Ubuntu-GNOME 16.10 "Yakkety Yak" - Release amd64 (20161012.1)
IpRoute:
 default via 192.168.42.129 dev enp0s20u2 proto static metric 100 
 169.254.0.0/16 dev enp0s20u2 scope link metric 1000 
 192.168.42.0/24 dev enp0s20u2 proto kernel scope link src 192.168.42.246 
metric 100
NetworkManager.conf:
 [main]
 plugins=ifupdown,keyfile
 
 [ifupdown]
 managed=false
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
PciNetwork:
 
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-dev:
 DEVICE TYPE  STATE DBUS-PATH   
   CONNECTION  CON-UUID  CON-PATH   

 enp0s20u2  ethernet  connected 
/org/freedesktop/NetworkManager/Devices/4  Wired connection 1  
474aac38-e4d8-4102-b2eb-c5cc6bdb17aa  
/org/freedesktop/NetworkManager/ActiveConnection/1 
 AC:37:43:7C:B4:57  btdisconnected  
/org/freedesktop/NetworkManager/Devices/3  --  --   
 -- 
 wlx501ac505fcbcwifi  disconnected  
/org/freedesktop/NetworkManager/Devices/2  --  --   
 -- 
 lo loopback  unmanaged 
/org/freedesktop/NetworkManager/Devices/0  --  --   
 --
nmcli-nm:
 RUNNING  VERSION  STATE  STARTUP  CONNECTIVITY  NETWORKING  WIFI-HW  WIFI  
   WWAN-HW  WWAN
 running  1.4.4connected  started  full  enabled enabled  
enabled  enabled  enabled

** Affects: network-manager (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug zesty

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Title:
  Wifi WPA2-PSK 4-Way Handshake Faliure

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[Bug 1669643] Re: Wifi WPA2-PSK 4-Way Handshake Faliure

[Adrian Vovk]

Seriously I really need help with this issue I cannot use my home WiFi
without a slow Bluetooth tether. It's been days and nobody has noticed
anything. Somebody please help?

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Title:
  Wifi WPA2-PSK 4-Way Handshake Faliure

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[Bug 1966418]

[Adrian Vovk]

I don't compile WebKit w/ X11 support so I can't tell you if running
epiphany w/ GDK_BACKEND=x11 helps anything

---

I do not see those EGL errors when I run epiphany on the host. However,
if I run the Epiphany flatpak with FLATPAK_GL_DRIVERS=host, I get

EGLDisplay Initialization failed: EGL_BAD_PARAMETER
Cannot create EGL context: invalid display (last error: EGL_SUCCESS)

but the webviews still show up (they're just sluggish). When running
with FLATPAK_GL_DRIVERS=host, the epiphany flatpak starts crashing when
opening about:gpu

---

Downgrading to Mesa 21.3.8 on the host does not solve the issue for me.
Not sure what's going on here, because Epiphany from Flathub (using Mesa
21.3.8, WebKitGTK 2.36.0) works perfectly fine in my environment

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Title:
  [jammy regression] Evolution does not display message content anymore

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[Bug 1966418]

[Adrian Vovk]

OK I found a way to fix it @ package time! I previously built webkitgtk
with -DENABLE_X11_TARGET=OFF. I tried building with
-DENABLE_X11_TARGET=ON (since this is the major difference between my
build and the gnome-build-meta build, aside from Mesa version), and now
it works properly

Seems like disabling the x11 backend also accidentally disables parts of
the Wayland backend somewhere

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Title:
  [jammy regression] Evolution does not display message content anymore

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