Public bug reported:
I have a vpn-connection here which was working fine till recently. The
configuration was imported from an openvpn config file and when run
directly via "openvpn <config>" everything's fine but networkmanager
fails on it. When I try to connect the first time network manager
reports "success" but fails indeed and no connection is brought up. But
reports "failure" for any further tries.
I think the essential lines from syslog are:
Oct 15 12:31:59 oz NetworkManager[1070]: <info> [1476527519.2525]
vpn-connection[0x2a815c0,12137411-6bb9-4f00-b383-56a5cab8bd6d,"et",10:(tun0)]:
VPN connection: (IP Config Get) complete
Oct 15 12:31:59 oz nm-openvpn[9248]: UID set to nm-openvpn
Oct 15 12:31:59 oz nm-openvpn[9248]: UDPv4 link local: [undef]
Oct 15 12:31:59 oz nm-openvpn[9248]: UDPv4 link remote:
[AF_INET]xxx.xxx.xx.xx:xxxx
Oct 15 12:31:59 oz nm-openvpn[9248]: RAND_bytes() failed
Oct 15 12:31:59 oz nm-openvpn[9248]: Assertion failed at crypto.c:1386
(rand_bytes (output, len))
Oct 15 12:31:59 oz nm-openvpn[9248]: Exiting due to fatal error
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: network-manager 1.2.2-0ubuntu0.16.04.3
ProcVersionSignature: Ubuntu 4.4.0-43.63-lowlatency 4.4.21
Uname: Linux 4.4.0-43-lowlatency x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CurrentDesktop: i3
Date: Sat Oct 15 12:27:37 2016
EcryptfsInUse: Yes
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2014-06-03 (865 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: Upgraded to xenial on 2016-04-24 (173 days ago)
mtime.conffile..etc.NetworkManager.NetworkManager.conf:
2014-06-21T22:53:48.293505
nmcli-nm:
RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI
WWAN-HW WWAN
running 1.2.2 connected started full enabled enabled
enabled enabled enabled
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug xenial
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https://bugs.launchpad.net/bugs/1633704
Title:
network manager vpn stopped working
Status in network-manager package in Ubuntu:
New
Bug description:
I have a vpn-connection here which was working fine till recently. The
configuration was imported from an openvpn config file and when run
directly via "openvpn <config>" everything's fine but networkmanager
fails on it. When I try to connect the first time network manager
reports "success" but fails indeed and no connection is brought up.
But reports "failure" for any further tries.
I think the essential lines from syslog are:
Oct 15 12:31:59 oz NetworkManager[1070]: <info> [1476527519.2525]
vpn-connection[0x2a815c0,12137411-6bb9-4f00-b383-56a5cab8bd6d,"et",10:(tun0)]:
VPN connection: (IP Config Get) complete
Oct 15 12:31:59 oz nm-openvpn[9248]: UID set to nm-openvpn
Oct 15 12:31:59 oz nm-openvpn[9248]: UDPv4 link local: [undef]
Oct 15 12:31:59 oz nm-openvpn[9248]: UDPv4 link remote:
[AF_INET]xxx.xxx.xx.xx:xxxx
Oct 15 12:31:59 oz nm-openvpn[9248]: RAND_bytes() failed
Oct 15 12:31:59 oz nm-openvpn[9248]: Assertion failed at crypto.c:1386
(rand_bytes (output, len))
Oct 15 12:31:59 oz nm-openvpn[9248]: Exiting due to fatal error
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: network-manager 1.2.2-0ubuntu0.16.04.3
ProcVersionSignature: Ubuntu 4.4.0-43.63-lowlatency 4.4.21
Uname: Linux 4.4.0-43-lowlatency x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CurrentDesktop: i3
Date: Sat Oct 15 12:27:37 2016
EcryptfsInUse: Yes
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2014-06-03 (865 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: Upgraded to xenial on 2016-04-24 (173 days ago)
mtime.conffile..etc.NetworkManager.NetworkManager.conf:
2014-06-21T22:53:48.293505
nmcli-nm:
RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW
WIFI WWAN-HW WWAN
running 1.2.2 connected started full enabled enabled
enabled enabled enabled
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https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1633704/+subscriptions
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