-- Logs begin at Sat 2017-06-03 19:05:34 BST, end at Sat 2017-06-03 19:12:54 BST. -- Jun 03 19:05:34 hostname kernel: ------------[ cut here ]------------ Jun 03 19:05:34 hostname kernel: WARNING: CPU: 0 PID: 0 at /build/linux-lz1RHE/linux-4.10.0/drivers/iommu/dmar.c:841 warn_invalid_dmar.part.10+0x76/0x90 Jun 03 19:05:34 hostname kernel: Your BIOS is broken; DMAR reported at address 0! BIOS vendor: Alienware; Ver: A05; Product Version: A05 Jun 03 19:05:34 hostname kernel: Modules linked in: Jun 03 19:05:34 hostname kernel: CPU: 0 PID: 0 Comm: swapper Not tainted 4.10.0-21-generic #23-Ubuntu Jun 03 19:05:34 hostname kernel: Hardware name: Alienware Alienware 17/068R5X, BIOS A05 09/11/2013 Jun 03 19:05:34 hostname kernel: Call Trace: Jun 03 19:05:34 hostname kernel: dump_stack+0x63/0x81 Jun 03 19:05:34 hostname kernel: __warn+0xcb/0xf0 Jun 03 19:05:34 hostname kernel: warn_slowpath_fmt_taint+0x57/0x70 Jun 03 19:05:34 hostname kernel: ? acpi_os_map_iomem+0x136/0x1b0 Jun 03 19:05:34 hostname kernel: warn_invalid_dmar.part.10+0x76/0x90 Jun 03 19:05:34 hostname kernel: dmar_validate_one_drhd+0xa0/0xe0 Jun 03 19:05:34 hostname kernel: dmar_walk_remapping_entries+0x7a/0x190 Jun 03 19:05:34 hostname kernel: detect_intel_iommu+0x5f/0xf2 Jun 03 19:05:34 hostname kernel: ? xen_swiotlb_init+0x4e0/0x4e0 Jun 03 19:05:34 hostname kernel: pci_iommu_alloc+0x50/0x6c Jun 03 19:05:34 hostname kernel: mem_init+0x17/0xa4 Jun 03 19:05:34 hostname kernel: start_kernel+0x23e/0x485 Jun 03 19:05:34 hostname kernel: ? early_idt_handler_array+0x120/0x120 Jun 03 19:05:34 hostname kernel: x86_64_start_reservations+0x24/0x26 Jun 03 19:05:34 hostname kernel: x86_64_start_kernel+0x14d/0x170 Jun 03 19:05:34 hostname kernel: start_cpu+0x14/0x14 Jun 03 19:05:34 hostname kernel: ---[ end trace 765345235d3f617b ]--- Jun 03 19:05:34 hostname kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance' Jun 03 19:05:34 hostname kernel: ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) Jun 03 19:05:34 hostname kernel: PCCT header not found. Jun 03 19:05:34 hostname kernel: mtrr: your CPUs had inconsistent variable MTRR settings Jun 03 19:05:34 hostname kernel: pnp 00:05: disabling [mem 0xffffffff-0x100000ffe] because it overlaps 0000:01:00.0 BAR 6 [mem 0xfff80000-0xffffffff pref] Jun 03 19:05:34 hostname kernel: usb: port power management may be unreliable Jun 03 19:05:34 hostname kernel: [Firmware Bug]: ACPI(DGPU) defines _DOD but not _DOS Jun 03 19:05:34 hostname kernel: nvidia: loading out-of-tree module taints kernel. Jun 03 19:05:34 hostname kernel: nvidia: module license 'NVIDIA' taints kernel. Jun 03 19:05:34 hostname kernel: Disabling lock debugging due to kernel taint Jun 03 19:05:34 hostname kernel: NVRM: loading NVIDIA UNIX x86_64 Kernel Module 375.66 Mon May 1 15:29:16 PDT 2017 (using threaded interrupts) Jun 03 19:05:34 hostname kernel: sdhci-pci 0000:09:00.1: Will use DMA mode even though HW doesn't fully claim to support it. Jun 03 19:05:34 hostname kernel: sdhci-pci 0000:09:00.1: Will use DMA mode even though HW doesn't fully claim to support it. Jun 03 19:05:34 hostname kernel: sdhci-pci 0000:09:00.1: Will use DMA mode even though HW doesn't fully claim to support it. Jun 03 19:05:34 hostname kernel: ata2.00: supports DRM functions and may not be fully accessible Jun 03 19:05:34 hostname kernel: ata2.00: supports DRM functions and may not be fully accessible Jun 03 19:05:34 hostname kernel: usb 2-1.7: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 Jun 03 19:05:34 hostname systemd-tmpfiles[368]: [/usr/lib/tmpfiles.d/var.conf:14] Duplicate line for path "/var/log", ignoring. Jun 03 19:05:34 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:34 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:34 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:34 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:34 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:34 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:34 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:34 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:34 hostname kernel: ACPI Warning: SystemIO range 0x0000000000001828-0x000000000000182F conflicts with OpRegion 0x0000000000001800-0x000000000000187F (\PMIO) (20160930/utaddress-247) Jun 03 19:05:34 hostname kernel: ACPI Warning: SystemIO range 0x0000000000000840-0x000000000000084F conflicts with OpRegion 0x0000000000000800-0x0000000000000BFF (\GPR) (20160930/utaddress-247) Jun 03 19:05:34 hostname kernel: ACPI Warning: SystemIO range 0x0000000000000830-0x000000000000083F conflicts with OpRegion 0x0000000000000800-0x000000000000083F (\GPRL) (20160930/utaddress-247) Jun 03 19:05:34 hostname kernel: ACPI Warning: SystemIO range 0x0000000000000830-0x000000000000083F conflicts with OpRegion 0x0000000000000800-0x0000000000000BFF (\GPR) (20160930/utaddress-247) Jun 03 19:05:34 hostname kernel: ACPI Warning: SystemIO range 0x0000000000000800-0x000000000000082F conflicts with OpRegion 0x0000000000000800-0x000000000000083F (\GPRL) (20160930/utaddress-247) Jun 03 19:05:34 hostname kernel: ACPI Warning: SystemIO range 0x0000000000000800-0x000000000000082F conflicts with OpRegion 0x0000000000000800-0x0000000000000BFF (\GPR) (20160930/utaddress-247) Jun 03 19:05:34 hostname kernel: ACPI Warning: SystemIO range 0x0000000000000800-0x000000000000082F conflicts with OpRegion 0x0000000000000810-0x0000000000000813 (\IO_D) (20160930/utaddress-247) Jun 03 19:05:34 hostname kernel: lpc_ich: Resource conflict(s) found affecting gpio_ich Jun 03 19:05:34 hostname kernel: uvcvideo 1-1.5:1.0: Entity type for entity Extension 4 was not initialized! Jun 03 19:05:34 hostname kernel: uvcvideo 1-1.5:1.0: Entity type for entity Extension 3 was not initialized! Jun 03 19:05:34 hostname kernel: uvcvideo 1-1.5:1.0: Entity type for entity Processing 2 was not initialized! Jun 03 19:05:34 hostname kernel: uvcvideo 1-1.5:1.0: Entity type for entity Camera 1 was not initialized! Jun 03 19:05:34 hostname kernel: wlan0: Broadcom BCM43b1 802.11 Hybrid Wireless Controller 6.30.223.271 (r587334) Jun 03 19:05:34 hostname kernel: Jun 03 19:05:34 hostname kernel: bluetooth hci0: Direct firmware load for brcm/BCM20702A1-13d3-3411.hcd failed with error -2 Jun 03 19:05:34 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:34 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:34 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:35 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:35 hostname kernel: NVRM: Your system is not currently configured to drive a VGA console Jun 03 19:05:35 hostname kernel: NVRM: on the primary VGA device. The NVIDIA Linux graphics driver Jun 03 19:05:35 hostname kernel: NVRM: requires the use of a text-mode VGA console. Use of other console Jun 03 19:05:35 hostname kernel: NVRM: drivers including, but not limited to, vesafb, may result in Jun 03 19:05:35 hostname kernel: NVRM: corruption and stability problems, and is not supported. Jun 03 19:05:35 hostname lightdm[1082]: Seat type 'xlocal' is deprecated, use 'type=local' instead Jun 03 19:05:35 hostname NetworkManager[622]: ((devices/nm-device.c:970)): assertion '' failed Jun 03 19:05:35 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:35 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:35 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:35 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:35 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:35 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:35 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:35 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:35 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:35 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:35 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:35 hostname kernel: ACPI Warning: \_SB.PCI0.PEG0.DGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95) Jun 03 19:05:35 hostname wpa_supplicant[1131]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Jun 03 19:05:35 hostname wpa_supplicant[1131]: dbus: Failed to construct signal Jun 03 19:05:37 hostname indicator-sound[1445]: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files Jun 03 19:05:37 hostname bluetoothd[1524]: Failed to obtain handles for "Service Changed" characteristic Jun 03 19:05:37 hostname bluetoothd[1524]: Sap driver initialization failed. Jun 03 19:05:37 hostname bluetoothd[1524]: sap-server: Operation not permitted (1) Jun 03 19:05:37 hostname gnome-screensav[1510]: Couldn't get presence status: The name org.gnome.SessionManager was not provided by any .service files Jun 03 19:05:37 hostname gnome-session-binary[1480]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 03 19:05:37 hostname unity-settings-[1653]: Name taken or bus went away - shutting down Jun 03 19:05:38 hostname indicator-datet[1448]: Unrecognized TZID: 'Etc/Utc' Jun 03 19:05:38 hostname indicator-datet[1448]: Unrecognized TZID: 'Etc/Utc' Jun 03 19:05:39 hostname unity-panel-ser[1624]: window_menu_model_new: assertion 'BAMF_IS_APPLICATION(app)' failed Jun 03 19:05:39 hostname unity-panel-ser[1624]: track_menus: assertion 'IS_WINDOW_MENU(menus)' failed Jun 03 19:05:39 hostname unity-panel-ser[1624]: window_menu_model_new: assertion 'BAMF_IS_APPLICATION(app)' failed Jun 03 19:05:39 hostname unity-panel-ser[1624]: track_menus: assertion 'IS_WINDOW_MENU(menus)' failed Jun 03 19:05:39 hostname pulseaudio[1554]: [pulseaudio] backend-ofono.c: Failed to register as a handsfree audio agent with ofono: org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided by any .service files Jun 03 19:05:39 hostname pulseaudio[1790]: [pulseaudio] pid.c: Daemon already running. Jun 03 19:05:39 hostname pulseaudio[1797]: [pulseaudio] pid.c: Daemon already running. Jun 03 19:05:39 hostname unity-settings-[1451]: Failed to load PNP ids: Failed to open file “/usr/share/hwdata/pnp.ids”: No such file or directory Jun 03 19:05:39 hostname colord[1667]: failed to get session [pid 1451]: No such device or address Jun 03 19:05:39 hostname nautilus[1813]: g_dbus_interface_skeleton_unexport: assertion 'interface_->priv->connections != NULL' failed Jun 03 19:05:39 hostname nautilus[1813]: g_dbus_interface_skeleton_unexport: assertion 'interface_->priv->connections != NULL' failed Jun 03 19:05:39 hostname unity-settings-[1451]: Failed to load PNP ids: Failed to open file “/usr/share/hwdata/pnp.ids”: No such file or directory Jun 03 19:05:39 hostname indicator-appli[1815]: Unable to get watcher name 'org.kde.StatusNotifierWatcher' Jun 03 19:05:39 hostname indicator-appli[1815]: Name Lost Jun 03 19:05:40 hostname kernel: ERROR @wl_notify_scan_status : Jun 03 19:05:40 hostname kernel: wlp10s0 Scan_results error (-22) Jun 03 19:05:41 hostname fwupd[1870]: ignoring add-delay as device usb:00:01:05 already pending Jun 03 19:05:41 hostname fwupd[1870]: Failed to set new device: replugged device is not DFU-capable Jun 03 19:05:41 hostname fwupd[1870]: ignoring add-delay as device usb:00:03 already pending Jun 03 19:05:41 hostname fwupd[1870]: ignoring add-delay as device usb:00:02 already pending Jun 03 19:05:43 hostname fwupd[1870]: disabling plugin because: failed to coldplug uefi: UEFI firmware updating not supported Jun 03 19:05:43 hostname fwupd[1870]: disabling plugin because: failed to coldplug raspberrypi: Raspberry PI firmware updating not supported, no /boot/start.elf Jun 03 19:05:45 hostname gvfsd[1292]: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Failed to retrieve share list from server: Connection refused Jun 03 19:05:45 hostname gvfsd-network[1977]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted Jun 03 19:05:45 hostname gvfsd[1292]: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Failed to retrieve share list from server: Connection refused Jun 03 19:05:45 hostname gvfsd[1292]: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Failed to retrieve share list from server: Connection refused Jun 03 19:05:45 hostname gvfsd-network[1981]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted Jun 03 19:05:45 hostname gvfsd[1292]: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Failed to retrieve share list from server: Connection refused Jun 03 19:05:45 hostname gvfsd[1292]: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Failed to retrieve share list from server: Connection refused Jun 03 19:05:45 hostname gvfsd-network[1935]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted Jun 03 19:05:45 hostname gvfsd-network[1940]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted Jun 03 19:05:45 hostname gvfsd-network[1971]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted Jun 03 19:05:45 hostname gvfsd[1292]: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Failed to retrieve share list from server: Connection refused Jun 03 19:05:45 hostname gvfsd-network[1967]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted Jun 03 19:05:45 hostname gvfsd[1292]: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Failed to retrieve share list from server: Connection refused Jun 03 19:05:45 hostname gvfsd-network[1957]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted Jun 03 19:05:45 hostname gvfsd[1292]: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Failed to retrieve share list from server: Connection refused Jun 03 19:05:45 hostname gvfsd-network[1926]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted Jun 03 19:05:45 hostname gvfsd[1292]: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Failed to retrieve share list from server: Connection refused Jun 03 19:05:45 hostname gvfsd[1292]: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Failed to retrieve share list from server: Connection refused Jun 03 19:05:45 hostname gvfsd-network[1955]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted Jun 03 19:05:45 hostname gvfsd[1292]: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Failed to retrieve share list from server: Connection refused Jun 03 19:05:45 hostname gvfsd-network[1930]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted Jun 03 19:05:45 hostname gvfsd-network[1928]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted Jun 03 19:05:45 hostname gvfsd[1292]: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Failed to retrieve share list from server: Connection refused Jun 03 19:05:45 hostname gvfsd-network[1961]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted Jun 03 19:05:53 hostname unity-panel-ser[1624]: window_menu_model_new: assertion 'BAMF_IS_APPLICATION(app)' failed Jun 03 19:05:53 hostname unity-panel-ser[1624]: track_menus: assertion 'IS_WINDOW_MENU(menus)' failed Jun 03 19:05:59 hostname zeitgeist-datah[2126]: zeitgeist-datahub.vala:227: Unable to get name "org.gnome.zeitgeist.datahub" on the bus! Jun 03 19:06:03 hostname kernel: ------------[ cut here ]------------ Jun 03 19:06:03 hostname kernel: WARNING: CPU: 1 PID: 670 at /build/linux-lz1RHE/linux-4.10.0/net/wireless/sme.c:891 cfg80211_roamed+0x8a/0xa0 [cfg80211] Jun 03 19:06:03 hostname kernel: Modules linked in: rfcomm cmac bnep intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass dell_wmi sparse_keymap dell_smbios mxm_wmi crct10dif_pclmul dcdbas crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd glue_helper cryptd snd_hda_codec_realtek snd_hda_codec_generic btusb btrtl btbcm btintel bluetooth snd_hda_intel snd_hda_codec snd_hda_core intel_cstate snd_hwdep intel_rapl_perf wl(POE) serio_raw snd_pcm input_leds uvcvideo joydev videobuf2_vmalloc videobuf2_memops cfg80211 videobuf2_v4l2 rtsx_pci_ms snd_seq_midi snd_seq_midi_event videobuf2_core memstick snd_rawmidi videodev lpc_ich media snd_seq snd_seq_device snd_timer snd soundcore mei_me mei ie31200_edac shpchp edac_core mac_hid soc_button_array dell_rbtn dell_smo8800 Jun 03 19:06:03 hostname kernel: wmi nvidia_uvm(POE) parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid psmouse rtsx_pci_sdmmc nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) drm_kms_helper syscopyarea sysfillrect sysimgblt ahci fb_sys_fops sdhci_pci alx sdhci libahci drm rtsx_pci mdio video fjes Jun 03 19:06:03 hostname kernel: CPU: 1 PID: 670 Comm: wl_event_handle Tainted: P IOE 4.10.0-21-generic #23-Ubuntu Jun 03 19:06:03 hostname kernel: Hardware name: Alienware Alienware 17/068R5X, BIOS A05 09/11/2013 Jun 03 19:06:03 hostname kernel: Call Trace: Jun 03 19:06:03 hostname kernel: dump_stack+0x63/0x81 Jun 03 19:06:03 hostname kernel: __warn+0xcb/0xf0 Jun 03 19:06:03 hostname kernel: warn_slowpath_null+0x1d/0x20 Jun 03 19:06:03 hostname kernel: cfg80211_roamed+0x8a/0xa0 [cfg80211] Jun 03 19:06:03 hostname kernel: wl_notify_roaming_status+0xc5/0x140 [wl] Jun 03 19:06:03 hostname kernel: wl_event_handler+0x7c/0x200 [wl] Jun 03 19:06:03 hostname kernel: kthread+0x101/0x140 Jun 03 19:06:03 hostname kernel: ? wl_notify_scan_status+0x330/0x330 [wl] Jun 03 19:06:03 hostname kernel: ? kthread_create_on_node+0x60/0x60 Jun 03 19:06:03 hostname kernel: ? SyS_exit_group+0x14/0x20 Jun 03 19:06:03 hostname kernel: ret_from_fork+0x2c/0x40 Jun 03 19:06:03 hostname kernel: ---[ end trace 765345235d3f617d ]--- Jun 03 19:06:05 hostname unity-panel-ser[1624]: window_menu_model_new: assertion 'BAMF_IS_APPLICATION(app)' failed Jun 03 19:06:05 hostname unity-panel-ser[1624]: track_menus: assertion 'IS_WINDOW_MENU(menus)' failed Jun 03 19:06:24 hostname wpa_supplicant[1131]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Jun 03 19:06:24 hostname wpa_supplicant[1131]: dbus: Failed to construct signal Jun 03 19:06:29 hostname kernel: ERROR @wl_notify_scan_status : Jun 03 19:06:29 hostname kernel: wlp10s0 Scan_results error (-22) Jun 03 19:06:38 hostname org.debian.apt[563]: 19:06:38 AptDaemon [INFO]: Initializing daemon Jun 03 19:06:38 hostname org.debian.apt[563]: /usr/lib/python3/dist-packages/aptdaemon/worker/pkworker.py:35: PyGIWarning: PackageKitGlib was imported without specifying a version first. Use gi.require_version('PackageKitGlib', '1.0') before import to ensure that the right version gets loaded. Jun 03 19:06:38 hostname org.debian.apt[563]: from gi.repository import PackageKitGlib as pk Jun 03 19:06:38 hostname org.debian.apt[563]: 19:06:38 AptDaemon [INFO]: UpdateCache() was called Jun 03 19:06:38 hostname org.debian.apt[563]: 19:06:38 AptDaemon.Trans [INFO]: Queuing transaction /org/debian/apt/transaction/105d6d3ebf1449b3b5139a26ff5081e9 Jun 03 19:06:38 hostname org.debian.apt[563]: 19:06:38 AptDaemon.Worker [INFO]: Simulating trans: /org/debian/apt/transaction/105d6d3ebf1449b3b5139a26ff5081e9 Jun 03 19:06:38 hostname org.debian.apt[563]: 19:06:38 AptDaemon.Worker [INFO]: Processing transaction /org/debian/apt/transaction/105d6d3ebf1449b3b5139a26ff5081e9 Jun 03 19:06:38 hostname org.debian.apt[563]: 19:06:38 AptDaemon.Worker [INFO]: Updating cache Jun 03 19:06:43 hostname update-notifier.desktop[2574]: /var/lib/dpkg/lock: Jun 03 19:06:44 hostname org.debian.apt[563]: 19:06:44 AptDaemon.Worker [INFO]: Finished transaction /org/debian/apt/transaction/105d6d3ebf1449b3b5139a26ff5081e9 Jun 03 19:07:48 hostname unity-panel-ser[1624]: menus_destroyed: assertion 'IS_WINDOW_MENU(wm)' failed Jun 03 19:07:50 hostname zeitgeist-datah[2095]: zeitgeist-datahub.vala:210: Error during inserting events: GDBus.Error:org.gnome.zeitgeist.EngineError.InvalidArgument: Incomplete event: interpretation, manifestation and actor are required Jun 03 19:07:50 hostname unity-panel-ser[1624]: menus_destroyed: assertion 'IS_WINDOW_MENU(wm)' failed Jun 03 19:12:54 hostname unity-panel-ser[1624]: menus_destroyed: assertion 'IS_WINDOW_MENU(wm)' failed