[Pkg-utopia-maintainers] Bug#747522: network-manager sometimes segfaults when disabling and re-enabling wifi after loosing connection
Michael Meier
crap at rmm.li
Fri May 9 14:50:53 UTC 2014
Package: network-manager
Version: 0.9.8.10-2
Severity: normal
Sometimes I loose the connection to the wireless network.
Afterwards I soetimes disable and re-enable the wireless conection to reconnect to the network
(it was necessary in older versions of network-manager or of the wifi driver, i'm not sure).
Since I installed 0.9.8.10-2 this sometimes ends in a segfault of the network manager.
Before I had installed 0.9.8.0-5 and this problem never appeared.
Here an excert from syslog:
May 9 08:00:59 RMMbook kernel: [ 3309.376970] wlan0: send auth to 10:fe:ed:60:2a:f0 (try 3/3)
May 9 08:00:59 RMMbook kernel: [ 3309.396968] wlan0: authentication with 10:fe:ed:60:2a:f0 timed out
May 9 08:00:59 RMMbook NetworkManager[2948]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
May 9 08:00:59 RMMbook NetworkManager[2948]: <info> (wlan0): supplicant interface state: disconnected -> scanning
May 9 08:01:09 RMMbook dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4
May 9 08:01:10 RMMbook NetworkManager[2948]: <info> (wlan0): device state change: ip-config -> unavailable (reason 'none') [70 20 0]
May 9 08:01:10 RMMbook NetworkManager[2948]: <info> (wlan0): deactivating device (reason 'none') [0]
May 9 08:01:10 RMMbook NetworkManager[2948]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 4091
May 9 08:01:10 RMMbook NetworkManager[2948]: <info> NetworkManager state is now DISCONNECTED
May 9 08:01:10 RMMbook NetworkManager[2948]: <info> (wlan0): taking down device.
May 9 08:01:11 RMMbook avahi-daemon[2914]: Interface wlan0.IPv6 no longer relevant for mDNS.
May 9 08:01:11 RMMbook avahi-daemon[2914]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::c685:8ff:fee0:c3dd.
May 9 08:01:11 RMMbook avahi-daemon[2914]: Withdrawing address record for fe80::c685:8ff:fee0:c3dd on wlan0.
May 9 08:01:11 RMMbook NetworkManager[2948]: <info> WiFi hardware radio set disabled
May 9 08:01:11 RMMbook kernel: [ 3320.797550] iwlwifi 0000:01:00.0: RF_KILL bit toggled to disable radio.
May 9 08:01:11 RMMbook NetworkManager[2948]: <info> WiFi now disabled by radio killswitch
May 9 08:01:12 RMMbook NetworkManager[2948]: <info> (wlan0): bringing up device.
May 9 08:01:12 RMMbook NetworkManager[2948]: <info> WiFi hardware radio set enabled
May 9 08:01:12 RMMbook kernel: [ 3321.942119] iwlwifi 0000:01:00.0: RF_KILL bit toggled to enable radio.
May 9 08:01:12 RMMbook NetworkManager[2948]: <info> WiFi now enabled by radio killswitch
May 9 08:01:12 RMMbook NetworkManager[2948]: <info> (wlan0): bringing up device.
May 9 08:01:12 RMMbook kernel: [ 3321.944472] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
May 9 08:01:12 RMMbook kernel: [ 3321.951726] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
May 9 08:01:12 RMMbook kernel: [ 3322.034469] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
May 9 08:01:12 RMMbook NetworkManager[2948]: <info> (wlan0) supports 5 scan SSIDs
May 9 08:01:12 RMMbook NetworkManager[2948]: <info> (wlan0): supplicant interface state: starting -> ready
May 9 08:01:12 RMMbook NetworkManager[2948]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
May 9 08:01:12 RMMbook NetworkManager[2948]: <warn> Trying to remove a non-existant call id.
May 9 08:01:12 RMMbook NetworkManager[2948]: <info> (wlan0): supplicant interface state: ready -> inactive
May 9 08:01:12 RMMbook NetworkManager[2948]: <info> (wlan0) supports 5 scan SSIDs
May 9 08:01:28 RMMbook kernel: [ 3338.129343] NetworkManager[2948]: segfault at 1 ip 00007fb5ff357c7a sp 00007fff7cd044e8 error 4 in libc-2.18.so[7fb5ff2d6000+1a0000]
or 1 day before:
May 8 19:48:21 RMMbook wpa_supplicant[4829]: wlan0: CTRL-EVENT-DISCONNECTED bssid=10:fe:ed:60:2a:f0 reason=4
May 8 19:48:22 RMMbook kernel: [34270.753279] cfg80211: Calling CRDA to update world regulatory domain
May 8 19:48:22 RMMbook NetworkManager[18749]: <info> (wlan0): supplicant interface state: completed -> disconnected
May 8 19:48:22 RMMbook NetworkManager[18749]: <info> (wlan0): supplicant interface state: disconnected -> scanning
May 8 19:48:22 RMMbook kernel: [34270.779848] cfg80211: World regulatory domain updated:
May 8 19:48:22 RMMbook kernel: [34270.779852] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
May 8 19:48:22 RMMbook kernel: [34270.779854] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm)
May 8 19:48:22 RMMbook kernel: [34270.779855] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
May 8 19:48:22 RMMbook kernel: [34270.779856] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm)
May 8 19:48:22 RMMbook kernel: [34270.779857] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm)
May 8 19:48:22 RMMbook kernel: [34270.779858] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm)
May 8 19:48:22 RMMbook kernel: [34270.779859] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm)
May 8 19:48:37 RMMbook NetworkManager[18749]: <warn> (wlan0): link timed out.
May 8 19:48:37 RMMbook NetworkManager[18749]: <info> (wlan0): device state change: activated -> failed (reason 'SSID not found') [100 120 53]
May 8 19:48:37 RMMbook NetworkManager[18749]: <info> NetworkManager state is now DISCONNECTED
May 8 19:48:37 RMMbook NetworkManager[18749]: <warn> Activation (wlan0) failed for connection 'FAMILIA ACOSTA VELANDIA'
May 8 19:48:37 RMMbook NetworkManager[18749]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0]
May 8 19:48:37 RMMbook NetworkManager[18749]: <info> (wlan0): deactivating device (reason 'none') [0]
May 8 19:48:37 RMMbook dbus[3049]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
May 8 19:48:37 RMMbook dbus[3049]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
May 8 19:48:37 RMMbook NetworkManager[18749]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 13556
May 8 19:48:37 RMMbook avahi-daemon[3139]: Withdrawing address record for 192.168.0.103 on wlan0.
May 8 19:48:37 RMMbook avahi-daemon[3139]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.0.103.
May 8 19:48:37 RMMbook avahi-daemon[3139]: Interface wlan0.IPv4 no longer relevant for mDNS.
May 8 19:48:37 RMMbook NetworkManager[18749]: <info> (wlan0): supplicant interface state: scanning -> disconnected
May 8 19:48:41 RMMbook nm-dispatcher.action: Script '/etc/NetworkManager/dispatcher.d/01ifupdown' took too long; killing it.
May 8 19:48:41 RMMbook NetworkManager[18749]: <warn> Dispatcher script timed out: Script '/etc/NetworkManager/dispatcher.d/01ifupdown' timed out.
May 8 19:48:45 RMMbook dnsmasq[4258]: no servers found in /etc/resolv.conf, will retry
May 8 19:48:53 RMMbook kernel: [34302.092808] NetworkManager[18749]: segfault at 1 ip 00007ff3ff1dcc7a sp 00007fff669d6d98 error 4 in libc-2.18.so[7ff3ff15b000+1a0000]
May 8 19:48:54 RMMbook dbus[3049]: [system] Activating service name='org.freedesktop.NetworkManager' (using servicehelper)
May 8 19:48:54 RMMbook dbus[3049]: [system] Activated service 'org.freedesktop.NetworkManager' failed: Launch helper exited with unknown return code 1
-- System Information:
Debian Release: jessie/sid
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.13-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages network-manager depends on:
ii adduser 3.113+nmu3
ii dbus 1.8.2-1
ii init-system-helpers 1.18
ii isc-dhcp-client 4.2.4-7
ii libc6 2.18-5
ii libdbus-1-3 1.8.2-1
ii libdbus-glib-1-2 0.102-1
ii libgcrypt11 1.5.3-4
ii libglib2.0-0 2.40.0-3
ii libgnutls26 2.12.23-15
ii libgudev-1.0-0 204-8
ii libmm-glib0 1.0.0-4
ii libnl-3-200 3.2.24-2
ii libnl-genl-3-200 3.2.24-2
ii libnl-route-3-200 3.2.24-2
ii libnm-glib4 0.9.8.10-2
ii libnm-util2 0.9.8.10-2
ii libpam-systemd 204-8
ii libpolkit-gobject-1-0 0.105-4
ii libsoup2.4-1 2.46.0-2
ii libsystemd-daemon0 204-8
ii libsystemd-login0 204-8
ii libuuid1 2.20.1-5.7
ii lsb-base 4.1+Debian12
ii policykit-1 0.105-4
ii udev 204-8
ii wpasupplicant 1.1-1
Versions of packages network-manager recommends:
ii crda 1.1.2-1
ii dnsmasq-base 2.69-1
ii iptables 1.4.21-1
ii modemmanager 1.0.0-4
ii ppp 2.4.6-2
Versions of packages network-manager suggests:
ii avahi-autoipd 0.6.31-4
-- no debconf information
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