[Pkg-utopia-maintainers] Bug#528516: network-manager crashes after resuming if killswitch is on

Wed May 13 11:40:40 UTC 2009

Package: network-manager
Version: 0.7.1-1
Severity: important

If I resume from suspend with the killswitch enabled[0] then NM
crashes. With the killswitch disabled, NM works fine after
resuming. Enabling and disabling the killswitch during normal
operation also works fine. After NM crashes, I can easily restart it
and it acts as if nothing has happened. The machine in question is a
ThinkPad X60s.

I've attached a full syslog,from the point I suspended to the point
after resuming where NM crashes.

I can't seem to find any NM dbg packages, so the backtrace isn't
particularly useful. Am I just not looking in the right place?
("apt-cache search network-manager dbg" didn't produce anything).

Thanks,

0. For clarity: "killswitch enabled" means that all wireless
   connections are disabled.

-- 
Jonny Lamb, UK
jonny at debian.org
-------------- next part --------------
May 13 12:31:08 geminiani NetworkManager: <info>  Sleeping...
May 13 12:31:08 geminiani NetworkManager: <info>  (eth0): now unmanaged
May 13 12:31:08 geminiani NetworkManager: <info>  (eth0): device state change: 2 -> 1
May 13 12:31:08 geminiani NetworkManager: <info>  (eth0): cleaning up...
May 13 12:31:08 geminiani NetworkManager: <info>  (eth0): taking down device.
May 13 12:31:08 geminiani NetworkManager: <info>  (wlan0): now unmanaged
May 13 12:31:08 geminiani NetworkManager: <info>  (wlan0): device state change: 2 -> 1
May 13 12:31:08 geminiani nm-system-settings:    SCPlugin-Ifupdown: devices removed (udi: /org/freedesktop/Hal/devices/net_00_19_d2_84_ca_05_0)
May 13 12:31:08 geminiani kernel: [84097.933434] iwl3945 0000:03:00.0: PCI INT A disabled
May 13 12:31:09 geminiani kernel: [84099.176694] [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
May 13 12:31:21 geminiani kernel: [84099.178325] PM: Syncing filesystems ... done.
May 13 12:31:21 geminiani kernel: [84099.190847] Freezing user space processes ... (elapsed 0.04 seconds) done.
May 13 12:31:21 geminiani kernel: [84099.231101] Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
May 13 12:31:21 geminiani kernel: [84099.231410] Suspending console(s) (use no_console_suspend to debug)
May 13 12:31:21 geminiani kernel: [84099.244293] pci 0000:00:02.0: power state changed by ACPI to D3
May 13 12:31:21 geminiani kernel: [84099.247187] sd 0:0:0:0: [sda] Synchronizing SCSI cache
May 13 12:31:21 geminiani kernel: [84099.258564] sd 0:0:0:0: [sda] Stopping disk
May 13 12:31:21 geminiani kernel: [84100.385660] ACPI handle has no context!
May 13 12:31:21 geminiani kernel: [84100.385672] sdhci-pci 0000:15:00.2: PME# disabled
May 13 12:31:21 geminiani kernel: [84100.385683] sdhci-pci 0000:15:00.2: PCI INT C disabled
May 13 12:31:21 geminiani kernel: [84100.385692] ACPI handle has no context!
May 13 12:31:21 geminiani kernel: [84100.408171] ACPI handle has no context!
May 13 12:31:21 geminiani kernel: [84100.424630] e1000e 0000:02:00.0: PCI INT A disabled
May 13 12:31:21 geminiani kernel: [84100.424644] e1000e 0000:02:00.0: PME# enabled
May 13 12:31:21 geminiani kernel: [84100.440529] ata_piix 0000:00:1f.2: PCI INT B disabled
May 13 12:31:21 geminiani kernel: [84100.456128] ehci_hcd 0000:00:1d.7: PCI INT D disabled
May 13 12:31:21 geminiani kernel: [84100.456188] ehci_hcd 0000:00:1d.7: PME# disabled
May 13 12:31:21 geminiani kernel: [84100.472977] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D3
May 13 12:31:21 geminiani kernel: [84100.473001] uhci_hcd 0000:00:1d.3: PCI INT D disabled
May 13 12:31:21 geminiani kernel: [84100.473047] uhci_hcd 0000:00:1d.2: PCI INT C disabled
May 13 12:31:21 geminiani kernel: [84100.473092] uhci_hcd 0000:00:1d.1: PCI INT B disabled
May 13 12:31:21 geminiani kernel: [84100.473137] uhci_hcd 0000:00:1d.0: PCI INT A disabled
May 13 12:31:21 geminiani kernel: [84100.488145] HDA Intel 0000:00:1b.0: PCI INT B disabled
May 13 12:31:21 geminiani kernel: [84100.504160] pci 0000:00:02.0: PCI INT A disabled
May 13 12:31:21 geminiani kernel: [84100.648131] ACPI: Preparing to enter system sleep state S3
May 13 12:31:21 geminiani kernel: [84101.272394] Disabling non-boot CPUs ...
May 13 12:31:21 geminiani kernel: [84101.376022] CPU 1 is now offline
May 13 12:31:21 geminiani kernel: [84101.376027] SMP alternatives: switching to UP code
May 13 12:31:21 geminiani kernel: [84101.382862] CPU0 attaching NULL sched-domain.
May 13 12:31:21 geminiani kernel: [84101.382868] CPU1 attaching NULL sched-domain.
May 13 12:31:21 geminiani kernel: [84101.382879] CPU0 attaching NULL sched-domain.
May 13 12:31:21 geminiani kernel: [84101.383137] CPU1 is down
May 13 12:31:21 geminiani kernel: [84101.383213] Extended CMOS year: 2000
May 13 12:31:21 geminiani kernel: [84101.383213] Intel machine check architecture supported.
May 13 12:31:21 geminiani kernel: [84101.383213] Intel machine check reporting enabled on CPU#0.
May 13 12:31:21 geminiani kernel: [84101.383213] Back to C!
May 13 12:31:21 geminiani kernel: [84101.383213] Extended CMOS year: 2000
May 13 12:31:21 geminiani kernel: [84101.383213] Enabling non-boot CPUs ...
May 13 12:31:21 geminiani kernel: [84101.383213] SMP alternatives: switching to SMP code
May 13 12:31:21 geminiani kernel: [84101.389941] Booting processor 1 APIC 0x1 ip 0x6000
May 13 12:31:21 geminiani kernel: [84101.382463] Initializing CPU#1
May 13 12:31:21 geminiani kernel: [84101.382463] Calibrating delay using timer specific routine.. 3325.16 BogoMIPS (lpj=6650333)
May 13 12:31:21 geminiani kernel: [84101.382463] CPU: L1 I cache: 32K, L1 D cache: 32K
May 13 12:31:21 geminiani kernel: [84101.382463] CPU: L2 cache: 2048K
May 13 12:31:21 geminiani kernel: [84101.382463] CPU: Physical Processor ID: 0
May 13 12:31:21 geminiani kernel: [84101.382463] CPU: Processor Core ID: 1
May 13 12:31:21 geminiani kernel: [84101.382463] Intel machine check architecture supported.
May 13 12:31:21 geminiani kernel: [84101.382463] Intel machine check reporting enabled on CPU#1.
May 13 12:31:21 geminiani kernel: [84101.480763] CPU1: Intel(R) Core(TM) Duo CPU      L2400  @ 1.66GHz stepping 0c
May 13 12:31:21 geminiani kernel: [84101.480901] CPU0 attaching NULL sched-domain.
May 13 12:31:21 geminiani kernel: [84101.481022] Switched to high resolution mode on CPU 1
May 13 12:31:21 geminiani kernel: [84101.496027] CPU0 attaching sched-domain:
May 13 12:31:21 geminiani kernel: [84101.496033]  domain 0: span 0-1 level MC
May 13 12:31:21 geminiani kernel: [84101.496038]   groups: 0 1
May 13 12:31:21 geminiani kernel: [84101.496046] CPU1 attaching sched-domain:
May 13 12:31:21 geminiani kernel: [84101.496050]  domain 0: span 0-1 level MC
May 13 12:31:21 geminiani kernel: [84101.496055]   groups: 1 0
May 13 12:31:21 geminiani kernel: [84101.497027] CPU1 is up
May 13 12:31:21 geminiani kernel: [84101.497032] ACPI: Waking up from system sleep state S3
May 13 12:31:21 geminiani kernel: [84102.776329] pci 0000:00:02.1: restoring config space at offset 0x1 (was 0x900000, writing 0x900003)
May 13 12:31:21 geminiani kernel: [84102.776394] HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
May 13 12:31:21 geminiani kernel: [84102.776464] pcieport-driver 0000:00:1c.0: restoring config space at offset 0x1 (was 0x100107, writing 0x100507)
May 13 12:31:21 geminiani kernel: [84102.776562] pcieport-driver 0000:00:1c.1: restoring config space at offset 0x1 (was 0x100107, writing 0x100507)
May 13 12:31:21 geminiani kernel: [84102.776659] pcieport-driver 0000:00:1c.2: restoring config space at offset 0x1 (was 0x100107, writing 0x100507)
May 13 12:31:21 geminiani kernel: [84102.776732] pcieport-driver 0000:00:1c.3: restoring config space at offset 0xf (was 0x40400, writing 0x4040b)
May 13 12:31:21 geminiani kernel: [84102.776751] pcieport-driver 0000:00:1c.3: restoring config space at offset 0x9 (was 0x10001, writing 0xe421e421)
May 13 12:31:21 geminiani kernel: [84102.776761] pcieport-driver 0000:00:1c.3: restoring config space at offset 0x8 (was 0x0, writing 0xebf0ea00)
May 13 12:31:21 geminiani kernel: [84102.776771] pcieport-driver 0000:00:1c.3: restoring config space at offset 0x7 (was 0x20000000, writing 0x20008070)
May 13 12:31:21 geminiani kernel: [84102.776787] pcieport-driver 0000:00:1c.3: restoring config space at offset 0x3 (was 0x810000, writing 0x810010)
May 13 12:31:21 geminiani kernel: [84102.776799] pcieport-driver 0000:00:1c.3: restoring config space at offset 0x1 (was 0x100000, writing 0x100507)
May 13 12:31:21 geminiani kernel: [84102.808143] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
May 13 12:31:21 geminiani kernel: [84102.808178] uhci_hcd 0000:00:1d.0: restoring config space at offset 0x1 (was 0x2800005, writing 0x2800001)
May 13 12:31:21 geminiani kernel: [84102.808219] uhci_hcd 0000:00:1d.1: restoring config space at offset 0x1 (was 0x2800005, writing 0x2800001)
May 13 12:31:21 geminiani kernel: [84102.840142] uhci_hcd 0000:00:1d.2: power state changed by ACPI to D0
May 13 12:31:21 geminiani kernel: [84102.840176] uhci_hcd 0000:00:1d.2: restoring config space at offset 0x1 (was 0x2800005, writing 0x2800001)
May 13 12:31:21 geminiani kernel: [84102.840217] uhci_hcd 0000:00:1d.3: restoring config space at offset 0x1 (was 0x2800005, writing 0x2800001)
May 13 12:31:21 geminiani kernel: [84102.840269] ehci_hcd 0000:00:1d.7: restoring config space at offset 0x1 (was 0x2900106, writing 0x2900102)
May 13 12:31:21 geminiani kernel: [84102.840324] pci 0000:00:1e.0: restoring config space at offset 0x1 (was 0x100005, writing 0x100007)
May 13 12:31:21 geminiani kernel: [84102.840875] pci 0000:03:00.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
May 13 12:31:21 geminiani kernel: [84102.856052] firewire_ohci 0000:15:00.1: restoring config space at offset 0x4 (was 0x0, writing 0xe4301000)
May 13 12:31:21 geminiani kernel: [84102.856063] firewire_ohci 0000:15:00.1: restoring config space at offset 0x3 (was 0x800000, writing 0x804000)
May 13 12:31:21 geminiani kernel: [84102.856075] firewire_ohci 0000:15:00.1: restoring config space at offset 0x1 (was 0x2100000, writing 0x2100006)
May 13 12:31:21 geminiani kernel: [84102.872053] sdhci-pci 0000:15:00.2: restoring config space at offset 0x4 (was 0x0, writing 0xe4301800)
May 13 12:31:21 geminiani kernel: [84102.872066] sdhci-pci 0000:15:00.2: restoring config space at offset 0x1 (was 0x2100000, writing 0x2100006)
May 13 12:31:21 geminiani kernel: [84102.904535] ACPI: EC: non-query interrupt received, switching to interrupt mode
May 13 12:31:21 geminiani kernel: [84102.963016] pci 0000:00:02.0: PME# disabled
May 13 12:31:21 geminiani kernel: [84102.963030] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
May 13 12:31:21 geminiani kernel: [84102.963039] pci 0000:00:02.0: setting latency timer to 64
May 13 12:31:21 geminiani kernel: [84102.963047] pci 0000:00:02.1: PME# disabled
May 13 12:31:21 geminiani kernel: [84102.963124] HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
May 13 12:31:21 geminiani kernel: [84102.963134] HDA Intel 0000:00:1b.0: setting latency timer to 64
May 13 12:31:21 geminiani kernel: [84103.048403] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
May 13 12:31:21 geminiani kernel: [84103.048419] uhci_hcd 0000:00:1d.0: setting latency timer to 64
May 13 12:31:21 geminiani kernel: [84103.048451] usb usb2: root hub lost power or was reset
May 13 12:31:21 geminiani kernel: [84103.048523] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
May 13 12:31:21 geminiani kernel: [84103.048533] uhci_hcd 0000:00:1d.1: setting latency timer to 64
May 13 12:31:21 geminiani kernel: [84103.048567] usb usb3: root hub lost power or was reset
May 13 12:31:21 geminiani kernel: [84103.048645] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
May 13 12:31:21 geminiani kernel: [84103.048655] uhci_hcd 0000:00:1d.2: setting latency timer to 64
May 13 12:31:21 geminiani kernel: [84103.048691] usb usb4: root hub lost power or was reset
May 13 12:31:21 geminiani kernel: [84103.048770] uhci_hcd 0000:00:1d.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
May 13 12:31:21 geminiani kernel: [84103.048780] uhci_hcd 0000:00:1d.3: setting latency timer to 64
May 13 12:31:21 geminiani kernel: [84103.048816] usb usb5: root hub lost power or was reset
May 13 12:31:21 geminiani kernel: [84103.048938] ehci_hcd 0000:00:1d.7: PME# disabled
May 13 12:31:21 geminiani kernel: [84103.048946] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
May 13 12:31:21 geminiani kernel: [84103.048962] ehci_hcd 0000:00:1d.7: setting latency timer to 64
May 13 12:31:21 geminiani kernel: [84103.048979] ehci_hcd 0000:00:1d.7: PME# disabled
May 13 12:31:21 geminiani kernel: [84103.049000] pci 0000:00:1e.0: setting latency timer to 64
May 13 12:31:21 geminiani kernel: [84103.049075] ata_piix 0000:00:1f.2: PCI INT B -> GSI 16 (level, low) -> IRQ 16
May 13 12:31:21 geminiani kernel: [84103.049089] ata_piix 0000:00:1f.2: setting latency timer to 64
May 13 12:31:21 geminiani kernel: [84103.049387] e1000e 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
May 13 12:31:21 geminiani kernel: [84103.049447] e1000e 0000:02:00.0: setting latency timer to 64
May 13 12:31:21 geminiani kernel: [84103.049467] e1000e 0000:02:00.0: PME# disabled
May 13 12:31:21 geminiani kernel: [84103.049483] e1000e 0000:02:00.0: PME# disabled
May 13 12:31:21 geminiani kernel: [84103.049628] e1000e 0000:02:00.0: irq 28 for MSI/MSI-X
May 13 12:31:21 geminiani kernel: [84103.107415] pci 0000:03:00.0: PME# disabled
May 13 12:31:21 geminiani kernel: [84103.282955] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
May 13 12:31:21 geminiani kernel: [84103.282963] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
May 13 12:31:21 geminiani kernel: [84103.282970] ata1.00: ACPI cmd ef/03:45:00:00:00:a0 filtered out
May 13 12:31:21 geminiani kernel: [84103.282977] ata1.00: ACPI cmd ef/03:0c:00:00:00:a0 filtered out
May 13 12:31:21 geminiani kernel: [84103.283339] ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
May 13 12:31:21 geminiani kernel: [84103.283347] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
May 13 12:31:21 geminiani kernel: [84103.304849] ata1.00: configured for UDMA/100
May 13 12:31:21 geminiani kernel: [84103.324191] firewire_core: skipped bus generations, destroying all nodes
May 13 12:31:21 geminiani kernel: [84103.324268] sdhci-pci 0000:15:00.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
May 13 12:31:21 geminiani kernel: [84103.349553] ata1.00: configured for UDMA/100
May 13 12:31:21 geminiani kernel: [84103.349562] ata1: EH complete
May 13 12:31:21 geminiani kernel: [84103.388235] sd 0:0:0:0: [sda] Starting disk
May 13 12:31:21 geminiani kernel: [84103.407381] thinkpad_acpi: ACPI backlight control delay disabled
May 13 12:31:21 geminiani kernel: [84103.409906] pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900003)
May 13 12:31:21 geminiani kernel: [84103.409925] pci 0000:00:02.0: setting latency timer to 64
May 13 12:31:21 geminiani acpid: client 3459[0:0] has disconnected
May 13 12:31:21 geminiani NetworkManager: <info>  Wireless now enabled by radio killswitch
May 13 12:31:21 geminiani kernel: [84103.416198] Restarting tasks ... done.
May 13 12:31:21 geminiani acpid: client connected from 3459[0:0]
May 13 12:31:21 geminiani acpid: 1 client rule loaded
May 13 12:31:21 geminiani kernel: [84103.637126] cfg80211: Using static regulatory domain info
May 13 12:31:21 geminiani kernel: [84103.637134] cfg80211: Regulatory domain: US
May 13 12:31:21 geminiani kernel: [84103.637138] 	(start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
May 13 12:31:21 geminiani kernel: [84103.637145] 	(2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
May 13 12:31:21 geminiani kernel: [84103.637152] 	(5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
May 13 12:31:21 geminiani kernel: [84103.637158] 	(5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
May 13 12:31:21 geminiani kernel: [84103.637165] 	(5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
May 13 12:31:21 geminiani kernel: [84103.637171] 	(5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
May 13 12:31:21 geminiani kernel: [84103.637178] 	(5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
May 13 12:31:21 geminiani kernel: [84103.678911] cfg80211: Calling CRDA for country: US
May 13 12:31:21 geminiani kernel: [84103.782295] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, 1.2.26ks
May 13 12:31:21 geminiani kernel: [84103.782303] iwl3945: Copyright(c) 2003-2009 Intel Corporation
May 13 12:31:21 geminiani kernel: [84103.782428] iwl3945 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
May 13 12:31:21 geminiani kernel: [84103.782453] iwl3945 0000:03:00.0: setting latency timer to 64
May 13 12:31:21 geminiani kernel: [84103.792051] usb 5-2: reset full speed USB device using uhci_hcd and address 2
May 13 12:31:21 geminiani kernel: [84103.824081] firewire_core: rediscovered device fw0
May 13 12:31:21 geminiani kernel: [84103.835500] iwl3945 0000:03:00.0: Tunable channels: 13 802.11bg, 23 802.11a channels
May 13 12:31:21 geminiani kernel: [84103.835507] iwl3945 0000:03:00.0: Detected Intel Wireless WiFi Link 3945ABG
May 13 12:31:21 geminiani kernel: [84103.835689] iwl3945 0000:03:00.0: irq 29 for MSI/MSI-X
May 13 12:31:21 geminiani kernel: [84103.836668] phy0: Selected rate control algorithm 'iwl-3945-rs'
May 13 12:31:21 geminiani NetworkManager: <info>  Waking up...
May 13 12:31:21 geminiani NetworkManager: <info>  (eth0): now managed
May 13 12:31:21 geminiani NetworkManager: <info>  (eth0): device state change: 1 -> 2
May 13 12:31:21 geminiani NetworkManager: <info>  (eth0): bringing up device.
May 13 12:31:21 geminiani kernel: [84103.885609] e1000e 0000:02:00.0: irq 28 for MSI/MSI-X
May 13 12:31:21 geminiani kernel: [84103.941265] e1000e 0000:02:00.0: irq 28 for MSI/MSI-X
May 13 12:31:21 geminiani kernel: [84103.942125] ADDRCONF(NETDEV_UP): eth0: link is not ready
May 13 12:31:21 geminiani NetworkManager: <info>  (eth0): preparing device.
May 13 12:31:21 geminiani NetworkManager: <info>  (eth0): deactivating device (reason: 2).
May 13 12:31:21 geminiani nm-system-settings:    SCPlugin-Ifupdown: devices added (udi: /org/freedesktop/Hal/devices/net_00_19_d2_84_ca_05_0, iface: wlan0)
May 13 12:31:21 geminiani NetworkManager: <info>  (wlan0): driver supports SSID scans (scan_capa 0x01).
May 13 12:31:21 geminiani NetworkManager: <info>  (wlan0): new 802.11 WiFi device (driver: 'iwl3945')
May 13 12:31:21 geminiani NetworkManager: <info>  (wlan0): exported as /org/freedesktop/Hal/devices/net_00_19_d2_84_ca_05_0
May 13 12:31:21 geminiani NetworkManager: <info>  (ttyS1): ignoring due to lack of mobile broadband capabilties
May 13 12:31:23 geminiani kernel: [84105.836107] iwl3945 0000:03:00.0: Radio Frequency Kill Switch is On:
May 13 12:31:23 geminiani kernel: [84105.836113] Kill switch must be turned off for wireless networking to work.
May 13 12:31:26 geminiani NetworkManager: <info>  (wlan0): device state change: 1 -> 2
May 13 12:31:26 geminiani NetworkManager: <info>  (wlan0): bringing up device.
May 13 12:31:26 geminiani kernel: [84108.126088] iwl3945 0000:03:00.0: firmware: requesting iwlwifi-3945-2.ucode
May 13 12:31:26 geminiani kernel: [84108.139933] iwl3945 0000:03:00.0: loaded firmware version 15.28.2.8
May 13 12:31:26 geminiani kernel: [84108.140203] iwl3945 0000:03:00.0: Radio disabled by HW RF Kill switch
May 13 12:31:26 geminiani kernel: [84108.143228] iwl3945 0000:03:00.0: Radio disabled by HW RF Kill switch
May 13 12:31:26 geminiani NetworkManager: <info>  (wlan0): deactivating device (reason: 2).
May 13 12:31:26 geminiani NetworkManager: <info>  (wlan0): device state change: 2 -> 3
May 13 12:31:26 geminiani wpa_supplicant[3475]: Could not set interface 'wlan0' UP
May 13 12:31:26 geminiani wpa_supplicant[3475]: Failed to initialize driver interface
May 13 12:31:26 geminiani NetworkManager: <WARN>  nm_supplicant_interface_add_cb(): Unexpected supplicant error getting interface: wpa_supplicant couldn't grab this interface.
May 13 12:31:28 geminiani NetworkManager: <info>  Wireless now disabled by radio killswitch
May 13 12:31:28 geminiani NetworkManager: <info>  (wlan0): device state change: 3 -> 2
May 13 12:31:28 geminiani NetworkManager: <info>  (wlan0): deactivating device (reason: 0).
May 13 12:31:28 geminiani NetworkManager: <WARN>  nm_signal_handler(): Caught signal 11.  Generating backtrace...
May 13 12:31:28 geminiani NetworkManager: ******************* START **********************************
May 13 12:31:28 geminiani NetworkManager: (no debugging symbols found)
May 13 12:31:28 geminiani NetworkManager: (no debugging symbols found)
May 13 12:31:28 geminiani NetworkManager: (no debugging symbols found)
May 13 12:31:28 geminiani NetworkManager: (no debugging symbols found)
May 13 12:31:28 geminiani NetworkManager: [Thread debugging using libthread_db enabled]
May 13 12:31:28 geminiani NetworkManager: [New Thread 0xb787d710 (LWP 3128)]
May 13 12:31:28 geminiani NetworkManager: 0xb7f36424 in __kernel_vsyscall ()
May 13 12:31:28 geminiani NetworkManager: ******************* END **********************************