Ubuntu 15.10, зависает, после приостанавливают/возобновляют. Inspiron 7559

После большого количества тяжелого труда, получающего настройки Ubuntu 15.10 на моем Dell Inspiron 7559, я теперь работаю через проблему или два.

Главная причина я испытываю Ubuntu (im обычно фетровый парень) состоит в том, потому что Fedora приводил меня к сбою на некоторых связанных с аппаратными средствами вещах. Один из них быть приостанавливает. Ноутбук, который Вы наклоняете, приостанавливает, что-то вроде боли. Я должен закрыться каждый раз, когда я хочу бросить ноутбук в свою сумку для заголовка во встречу или что-то. Ubuntu, кажется, обрабатывает это лучше. Fedora делает также на других аппаратных средствах, но живой usb человечности, казалось, приостановил/возобновил очень хорошо на моем ноутбуке.

Таким образом, здесь я, полностью установлен. Я должен был установить Nvidia собственные драйверы, после другого предложения, которое я нашел здесь. Это все в квадрате далеко.

Проблема, с которой я сталкиваюсь теперь, когда я приостанавливаю систему, приостанавливают ли путем закрытия крышки, или выбором из верхнего правого меню механизма/питания, это приостановит очень хорошо. Система засыпает. Проблема, это резюме привычки без катастрофического отказа. Клавиатура освещает назад. Свет питания возвращается на, экран возвращается, но большую часть времени он даже не дает мне GUI или даже курсор мыши, это или останется черным (но приводимый в действие on/back-lit) или просто покажет мне дамп ядра на экране. В этой точке я имею к жесткой силе от системы.

/var/log/syslog дает мне большой вывод во время катастрофического отказа. Существует много повторных данных, я попытался обрезать его вниз немного. Трассировка в конце повторяется много раз, пока я не выключаю систему.

Mar 20 08:06:26 meliodas NetworkManager[820]: <info>  sleep requested (sleeping: no  enabled: yes)
Mar 20 08:06:26 meliodas NetworkManager[820]: <info>  sleeping...
Mar 20 08:06:26 meliodas NetworkManager[820]: <info>  (wlp5s0): device state change: activated -> unmanaged (reason 'sleeping') [100 10 37]
Mar 20 08:06:26 meliodas kernel: [  783.101342] vgaarb: this pci device is not a vga device
Mar 20 08:06:26 meliodas NetworkManager[820]: <info>  (wlp5s0): canceled DHCP transaction, DHCP client pid 1131
Mar 20 08:06:26 meliodas NetworkManager[820]: <info>  (wlp5s0): DHCPv4 state changed bound -> done
Mar 20 08:06:26 meliodas kernel: [  783.120592] wlp5s0: deauthenticating from 84:1b:5e:f5:2e:44 by local choice (Reason: 3=DEAUTH_LEAVING)
Mar 20 08:06:26 meliodas wpa_supplicant[879]: wlp5s0: CTRL-EVENT-DISCONNECTED bssid=84:1b:5e:f5:2e:44 reason=3 locally_generated=1
Mar 20 08:06:26 meliodas avahi-daemon[807]: Withdrawing address record for 10.1.1.109 on wlp5s0.
Mar 20 08:06:26 meliodas avahi-daemon[807]: Leaving mDNS multicast group on interface wlp5s0.IPv4 with address 10.1.1.109.
Mar 20 08:06:26 meliodas avahi-daemon[807]: Interface wlp5s0.IPv4 no longer relevant for mDNS.
Mar 20 08:06:26 meliodas avahi-daemon[807]: Withdrawing address record for fe80::e294:67ff:fe7f:6557 on wlp5s0.
Mar 20 08:06:26 meliodas avahi-daemon[807]: Leaving mDNS multicast group on interface wlp5s0.IPv6 with address fe80::e294:67ff:fe7f:6557.
Mar 20 08:06:26 meliodas avahi-daemon[807]: Interface wlp5s0.IPv6 no longer relevant for mDNS.
Mar 20 08:06:26 meliodas whoopsie[789]: [08:06:26] Cannot reach: https://daisy.ubuntu.com
Mar 20 08:06:26 meliodas whoopsie[789]: [08:06:26] offline
Mar 20 08:06:26 meliodas NetworkManager[820]: <info>  Writing DNS information to /sbin/resolvconf
Mar 20 08:06:26 meliodas dnsmasq[1164]: setting upstream servers from DBus
Mar 20 08:06:26 meliodas whoopsie[789]: [08:06:26] Cannot reach: https://daisy.ubuntu.com
Mar 20 08:06:26 meliodas NetworkManager[820]: <info>  NetworkManager state is now ASLEEP
Mar 20 08:06:26 meliodas whoopsie[789]: [08:06:26] Cannot reach: https://daisy.ubuntu.com
Mar 20 08:06:26 meliodas NetworkManager[820]: (NetworkManager:820): GLib-CRITICAL **: Source ID 166 was not found when attempting to remove it
Mar 20 08:06:26 meliodas wpa_supplicant[879]: nl80211: deinit ifname=p2p-dev-wlp5s0 disabled_11b_rates=0
Mar 20 08:06:26 meliodas NetworkManager[820]: <info>  (enp4s0): device state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37]
Mar 20 08:06:26 meliodas dbus[774]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Mar 20 08:06:26 meliodas systemd[1]: Starting Network Manager Script Dispatcher Service...
Mar 20 08:06:26 meliodas dbus[774]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Mar 20 08:06:26 meliodas systemd[1]: Started Network Manager Script Dispatcher Service.
Mar 20 08:06:26 meliodas nm-dispatcher: Dispatching action 'down' for wlp5s0
Mar 20 08:06:26 meliodas NetworkManager[820]: <warn>  Failed to GDBus.Error:fi.w1.wpa_supplicant1.NotConnected: This interface is not connected: disconnect.
Mar 20 08:06:26 meliodas wpa_supplicant[879]: nl80211: deinit ifname=wlp5s0 disabled_11b_rates=0
Mar 20 08:06:26 meliodas systemd[1]: Reached target Sleep.
Mar 20 08:06:26 meliodas systemd[1]: Starting Suspend...
Mar 20 08:06:26 meliodas systemd-sleep[2215]: Suspending system...
Mar 20 08:06:26 meliodas kernel: [  783.382862] PM: Syncing filesystems ... done.
Mar 20 08:06:26 meliodas kernel: [  783.436910] PM: Preparing system for sleep (mem)
Mar 20 08:06:26 meliodas kernel: [  783.438509] vgaarb: this pci device is not a vga device
Mar 20 08:06:50 meliodas kernel: [  784.324517] Freezing user space processes ... (elapsed 0.001 seconds) done.
Mar 20 08:06:50 meliodas kernel: [  784.326339] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
Mar 20 08:06:50 meliodas kernel: [  784.327448] PM: Suspending system (mem)
Mar 20 08:06:50 meliodas kernel: [  784.327464] Suspending console(s) (use no_console_suspend to debug)
Mar 20 08:06:50 meliodas kernel: [  784.340215] sd 1:0:0:0: [sda] Synchronizing SCSI cache
Mar 20 08:06:50 meliodas kernel: [  784.340266] sd 1:0:0:0: [sda] Stopping disk
Mar 20 08:06:50 meliodas kernel: [  784.984028] PM: suspend of devices complete after 643.969 msecs
Mar 20 08:06:50 meliodas kernel: [  785.004026] PM: late suspend of devices complete after 19.997 msecs
Mar 20 08:06:50 meliodas kernel: [  785.010195] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
Mar 20 08:06:50 meliodas kernel: [  785.024394] PM: noirq suspend of devices complete after 20.369 msecs
Mar 20 08:06:50 meliodas kernel: [  785.024633] ACPI: Preparing to enter system sleep state S3
Mar 20 08:06:50 meliodas kernel: [  785.068112] ACPI : EC: EC stopped
Mar 20 08:06:50 meliodas kernel: [  785.068113] PM: Saving platform NVS memory
Mar 20 08:06:50 meliodas kernel: [  785.068125] Disabling non-boot CPUs ...
Mar 20 08:06:50 meliodas kernel: [  785.069383] smpboot: CPU 1 is now offline
Mar 20 08:06:50 meliodas kernel: [  785.089516] smpboot: CPU 2 is now offline
Mar 20 08:06:50 meliodas kernel: [  785.105457] smpboot: CPU 3 is now offline
Mar 20 08:06:50 meliodas kernel: [  785.121424] smpboot: CPU 4 is now offline
Mar 20 08:06:50 meliodas kernel: [  785.141344] smpboot: CPU 5 is now offline
Mar 20 08:06:50 meliodas kernel: [  785.161303] smpboot: CPU 6 is now offline
Mar 20 08:06:50 meliodas kernel: [  785.180219] Broke affinity for irq 124
Mar 20 08:06:50 meliodas kernel: [  785.181253] smpboot: CPU 7 is now offline
Mar 20 08:06:50 meliodas kernel: [  785.198463] ACPI: Low-level resume complete
Mar 20 08:06:50 meliodas kernel: [  785.198546] ACPI : EC: EC started
Mar 20 08:06:50 meliodas kernel: [  785.198546] PM: Restoring platform NVS memory
Mar 20 08:06:50 meliodas kernel: [  785.199314] Enabling non-boot CPUs ...
Mar 20 08:06:50 meliodas kernel: [  785.199346] x86: Booting SMP configuration:
Mar 20 08:06:50 meliodas kernel: [  785.199347] smpboot: Booting Node 0 Processor 1 APIC 0x2
Mar 20 08:06:50 meliodas kernel: [  785.215109]  cache: parent cpu1 should not be sleeping
Mar 20 08:06:50 meliodas kernel: [  785.215189] CPU1 is up
Mar 20 08:06:50 meliodas kernel: [  785.215202] smpboot: Booting Node 0 Processor 2 APIC 0x4
Mar 20 08:06:50 meliodas kernel: [  785.227107]  cache: parent cpu2 should not be sleeping
Mar 20 08:06:50 meliodas kernel: [  785.227173] CPU2 is up
Mar 20 08:06:50 meliodas kernel: [  785.227184] smpboot: Booting Node 0 Processor 3 APIC 0x6
Mar 20 08:06:50 meliodas kernel: [  785.243125]  cache: parent cpu3 should not be sleeping
Mar 20 08:06:50 meliodas kernel: [  785.243189] CPU3 is up
Mar 20 08:06:50 meliodas kernel: [  785.243199] smpboot: Booting Node 0 Processor 4 APIC 0x1
Mar 20 08:06:50 meliodas kernel: [  785.259154]  cache: parent cpu4 should not be sleeping
Mar 20 08:06:50 meliodas kernel: [  785.259219] CPU4 is up
Mar 20 08:06:50 meliodas kernel: [  785.259229] smpboot: Booting Node 0 Processor 5 APIC 0x3
Mar 20 08:06:50 meliodas kernel: [  785.271193]  cache: parent cpu5 should not be sleeping
Mar 20 08:06:50 meliodas kernel: [  785.271257] CPU5 is up
Mar 20 08:06:50 meliodas kernel: [  785.271267] smpboot: Booting Node 0 Processor 6 APIC 0x5
Mar 20 08:06:50 meliodas kernel: [  785.287187]  cache: parent cpu6 should not be sleeping
Mar 20 08:06:50 meliodas kernel: [  785.287251] CPU6 is up
Mar 20 08:06:50 meliodas kernel: [  785.287260] smpboot: Booting Node 0 Processor 7 APIC 0x7
Mar 20 08:06:50 meliodas kernel: [  785.307205]  cache: parent cpu7 should not be sleeping
Mar 20 08:06:50 meliodas kernel: [  785.307270] CPU7 is up
Mar 20 08:06:50 meliodas kernel: [  785.313401] ACPI: Waking up from system sleep state S3
Mar 20 08:06:50 meliodas kernel: [  785.606946] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
Mar 20 08:06:50 meliodas kernel: [  785.607006] PM: noirq resume of devices complete after 80.041 msecs
Mar 20 08:06:50 meliodas kernel: [  785.621162] PM: early resume of devices complete after 14.123 msecs
Mar 20 08:06:50 meliodas kernel: [  785.622460] iwlwifi 0000:05:00.0: RF_KILL bit toggled to enable radio.
Mar 20 08:06:50 meliodas kernel: [  785.622954] sd 1:0:0:0: [sda] Starting disk
Mar 20 08:06:50 meliodas kernel: [  785.662098] xhci_hcd 0000:00:14.0: port 4 resume PLC timeout
Mar 20 08:06:50 meliodas kernel: [  785.679103] xhci_hcd 0000:00:14.0: port 1 resume PLC timeout
Mar 20 08:06:50 meliodas kernel: [  785.679280] rtc_cmos 00:02: System wakeup disabled by ACPI
Mar 20 08:06:50 meliodas kernel: [  785.939020] ata1: SATA link down (SStatus 4 SControl 300)
Mar 20 08:06:50 meliodas kernel: [  785.950985] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Mar 20 08:06:50 meliodas kernel: [  786.051285] usb 1-2: reset low-speed USB device number 2 using xhci_hcd
Mar 20 08:06:50 meliodas kernel: [  786.329190] usb 1-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
Mar 20 08:06:50 meliodas kernel: [  786.439200] usb 1-5: reset full-speed USB device number 4 using xhci_hcd
Mar 20 08:06:50 meliodas kernel: [  786.567205] usb 1-5: device firmware changed
Mar 20 08:06:50 meliodas kernel: [  786.659098] [drm] RC6 on
Mar 20 08:06:50 meliodas kernel: [  786.679046] usb 1-4: reset high-speed USB device number 3 using xhci_hcd
Mar 20 08:06:50 meliodas kernel: [  787.590724] Bluetooth: hci0 command 0xfc3f tx timeout
Mar 20 08:06:50 meliodas kernel: [  788.613071] ata2.00: configured for UDMA/100
Mar 20 08:06:50 meliodas kernel: [  789.590423] Bluetooth: hci0 command 0xfc3f tx timeout
Mar 20 08:06:50 meliodas kernel: [  795.589503] Bluetooth: hci0: turning off Intel device LED failed (-110)
Mar 20 08:06:50 meliodas kernel: [  796.565383] Bluetooth: hci0: turning off Intel device LED failed (-61)
Mar 20 08:06:50 meliodas kernel: [  796.565438] PM: resume of devices complete after 10945.916 msecs
Mar 20 08:06:50 meliodas kernel: [  796.566172] PM: Finishing wakeup.
Mar 20 08:06:50 meliodas kernel: [  796.566175] Restarting tasks ... done.
Mar 20 08:06:50 meliodas rtkit-daemon[1103]: The canary thread is apparently starving. Taking action.
Mar 20 08:06:50 meliodas systemd[1]: Time has been changed
Mar 20 08:06:50 meliodas rtkit-daemon[1103]: Demoting known real-time threads.
Mar 20 08:06:50 meliodas systemd[1404]: Time has been changed
Mar 20 08:06:50 meliodas rtkit-daemon[1103]: Successfully demoted thread 1783 of process 1743 (n/a).
Mar 20 08:06:50 meliodas rtkit-daemon[1103]: Successfully demoted thread 1782 of process 1743 (n/a).
Mar 20 08:06:50 meliodas rtkit-daemon[1103]: Successfully demoted thread 1743 of process 1743 (n/a).
Mar 20 08:06:50 meliodas rtkit-daemon[1103]: Demoted 3 threads.
Mar 20 08:06:50 meliodas acpid: client 915[0:0] has disconnected
Mar 20 08:06:50 meliodas NetworkManager[820]: <info>  WiFi now disabled by radio killswitch
Mar 20 08:06:50 meliodas systemd-sleep[2215]: System resumed.
Mar 20 08:06:50 meliodas systemd[1]: Started Suspend.
Mar 20 08:06:50 meliodas systemd[1]: sleep.target: Unit not needed anymore. Stopping.
Mar 20 08:06:50 meliodas NetworkManager[820]: <info>  wake requested (sleeping: yes  enabled: yes)
Mar 20 08:06:50 meliodas systemd[1]: Stopped target Sleep.
Mar 20 08:06:50 meliodas NetworkManager[820]: <info>  waking up...
Mar 20 08:06:50 meliodas systemd[1]: Reached target Suspend.
Mar 20 08:06:50 meliodas NetworkManager[820]: <info>  (wlp5s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Mar 20 08:06:50 meliodas NetworkManager[820]: <info>  (enp4s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Mar 20 08:06:50 meliodas systemd[1]: suspend.target: Unit is bound to inactive unit systemd-suspend.service. Stopping, too.
Mar 20 08:06:50 meliodas systemd[1]: Stopped target Suspend.
Mar 20 08:06:50 meliodas systemd[1]: Started Run anacron jobs at resume.
Mar 20 08:06:50 meliodas systemd[1]: Started Run anacron jobs.
Mar 20 08:06:50 meliodas kernel: [  796.605708] IPv6: ADDRCONF(NETDEV_UP): wlp5s0: link is not ready
Mar 20 08:06:50 meliodas kernel: [  796.606285] IPv6: ADDRCONF(NETDEV_UP): enp4s0: link is not ready
Mar 20 08:06:50 meliodas NetworkManager[820]: <info>  NetworkManager state is now DISCONNECTED
Mar 20 08:06:50 meliodas kernel: [  796.619319] r8169 0000:04:00.0 enp4s0: link down
Mar 20 08:06:50 meliodas kernel: [  796.619388] IPv6: ADDRCONF(NETDEV_UP): enp4s0: link is not ready
Mar 20 08:06:50 meliodas acpid: client connected from 915[0:0]
Mar 20 08:06:50 meliodas acpid: 1 client rule loaded
Mar 20 08:06:50 meliodas bluetoothd[783]: Endpoint unregistered: sender=:1.73 path=/MediaEndpoint/A2DPSource
Mar 20 08:06:50 meliodas bluetoothd[783]: Endpoint unregistered: sender=:1.73 path=/MediaEndpoint/A2DPSink
Mar 20 08:06:50 meliodas systemd[1]: Stopping Load/Save RF Kill Switch Status of rfkill0...
Mar 20 08:06:50 meliodas kernel: [  796.709300] usb 1-5: USB disconnect, device number 4
Mar 20 08:06:50 meliodas systemd[1]: bluetooth.target: Unit not needed anymore. Stopping.
Mar 20 08:06:50 meliodas systemd[1]: Stopped target Bluetooth.
Mar 20 08:06:50 meliodas systemd[1]: Stopped Load/Save RF Kill Switch Status of rfkill0.
Mar 20 08:06:51 meliodas kernel: [  796.821229] usb 1-5: new full-speed USB device number 5 using xhci_hcd
Mar 20 08:06:51 meliodas kernel: [  796.877150] BUG: unable to handle kernel paging request at 0000000000002035
Mar 20 08:06:51 meliodas kernel: [  796.877199] IP: [<ffffffff811de91a>] kmem_cache_alloc_trace+0x7a/0x1f0
Mar 20 08:06:51 meliodas kernel: [  796.877230] PGD 26542e067 PUD 265420067 PMD 0 
Mar 20 08:06:51 meliodas kernel: [  796.877242] Oops: 0000 [#1] SMP 
Mar 20 08:06:51 meliodas kernel: [  796.877251] Modules linked in: rfcomm bbswitch(OE) bnep nls_iso8859_1 nvidia_uvm(POE) drbg ansi_cprng dm_crypt nvidia_modeset(POE) nvidia(POE) arc4 iwlmvm mac80211 snd_hda_codec_hdmi snd_hda_codec_realtek i2c_designware_platform snd_hda_codec_generic dell_wmi i2c_designware_core sparse_keymap mxm_wmi intel_rapl dell_laptop snd_hda_intel dcdbas uvcvideo x86_pkg_temp_thermal snd_hda_codec intel_powerclamp iwlwifi snd_hda_core coretemp dell_smm_hwmon snd_hwdep kvm_intel videobuf2_vmalloc videobuf2_memops kvm videobuf2_core snd_pcm cfg80211 v4l2_common videodev snd_seq_midi snd_seq_midi_event crct10dif_pclmul btusb media btrtl snd_rawmidi crc32_pclmul btbcm btintel aesni_intel snd_seq bluetooth aes_x86_64 lrw snd_seq_device gf128mul snd_timer glue_helper joydev ablk_helper snd cryptd soundcore idma64 input_leds serio_raw virt_dma shpchp mei_me processor_thermal_device mei intel_lpss_pci intel_lpss_acpi acpi_als intel_soc_dts_iosf wmi intel_lpss dell_rbtn int3402_thermal int3403_thermal int3400_thermal kfifo_buf int340x_thermal_zone acpi_thermal_rel industrialio acpi_pad mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid i915 i2c_algo_bit psmouse drm_kms_helper r8169 drm ahci mii libahci i2c_hid pinctrl_sunrisepoint hid pinctrl_intel video
Mar 20 08:06:51 meliodas kernel: [  796.877871] CPU: 1 PID: 1610 Comm: unity-settings- Tainted: P           OE   4.2.0-34-generic #39-Ubuntu
Mar 20 08:06:51 meliodas kernel: [  796.877918] Hardware name: Dell Inc. Inspiron 7559/0H0CC0, BIOS 1.0.4 10/05/2015
Mar 20 08:06:51 meliodas kernel: [  796.877934] task: ffff880271e45880 ti: ffff880272c20000 task.ti: ffff880272c20000
Mar 20 08:06:51 meliodas kernel: [  796.877950] RIP: 0010:[<ffffffff811de91a>]  [<ffffffff811de91a>] kmem_cache_alloc_trace+0x7a/0x1f0
Mar 20 08:06:51 meliodas kernel: [  796.877988] RSP: 0018:ffff880272c23c18  EFLAGS: 00010206
Mar 20 08:06:51 meliodas kernel: [  796.878018] RAX: 0000000000000000 RBX: 00000000000080d0 RCX: 0000000000007adb
Mar 20 08:06:51 meliodas kernel: [  796.878064] RDX: 0000000000007ada RSI: 00000000000080d0 RDI: 0000000000019a60
Mar 20 08:06:51 meliodas kernel: [  796.878079] RBP: ffff880272c23c58 R08: ffff880281c59a60 R09: ffffffff81369d8b
Mar 20 08:06:51 meliodas kernel: [  796.878095] R10: 8080808080808080 R11: 0000000000000000 R12: 00000000000080d0
Mar 20 08:06:51 meliodas kernel: [  796.878110] R13: ffff880279003c00 R14: 0000000000002035 R15: ffff880279003c00
Mar 20 08:06:51 meliodas kernel: [  796.878139] FS:  00007f27e5ce6a00(0000) GS:ffff880281c40000(0000) knlGS:0000000000000000
Mar 20 08:06:51 meliodas kernel: [  796.878174] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Mar 20 08:06:51 meliodas kernel: [  796.878205] CR2: 0000000000002035 CR3: 000000026cd28000 CR4: 00000000003406e0
Mar 20 08:06:51 meliodas kernel: [  796.878250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Mar 20 08:06:51 meliodas kernel: [  796.878266] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Mar 20 08:06:51 meliodas kernel: [  796.878294] Stack:
Mar 20 08:06:51 meliodas kernel: [  796.878299]  ffffffff81369d8b 0000000000000018 0100000100010000 ffff880279091430
Mar 20 08:06:51 meliodas kernel: [  796.878316]  ffff8800673aa200 ffff880272c23eec 0000000000000001 ffff880272c23db8
Mar 20 08:06:51 meliodas kernel: [  796.878352]  ffff880272c23c88 ffffffff81369d8b ffff880272c23d28 ffffffff811ff4dc
Mar 20 08:06:51 meliodas kernel: [  796.878387] Call Trace:
Mar 20 08:06:51 meliodas kernel: [  796.878409]  [<ffffffff81369d8b>] ? apparmor_file_alloc_security+0x5b/0x150
Mar 20 08:06:51 meliodas kernel: [  796.878441]  [<ffffffff81369d8b>] apparmor_file_alloc_security+0x5b/0x150
Mar 20 08:06:51 meliodas kernel: [  796.878484]  [<ffffffff811ff4dc>] ? get_empty_filp+0x5c/0x1c0
Mar 20 08:06:51 meliodas kernel: [  796.878497]  [<ffffffff81327df3>] security_file_alloc+0x33/0x50
Mar 20 08:06:51 meliodas kernel: [  796.878510]  [<ffffffff811ff51a>] get_empty_filp+0x9a/0x1c0
Mar 20 08:06:51 meliodas kernel: [  796.878566]  [<ffffffff8120bc8d>] path_openat+0x3d/0x12c0
Mar 20 08:06:51 meliodas kernel: [  796.878615]  [<ffffffff8120d519>] ? filename_lookup+0xe9/0x180
Mar 20 08:06:51 meliodas kernel: [  796.878629]  [<ffffffff8120d08b>] ? putname+0x5b/0x60
Mar 20 08:06:51 meliodas kernel: [  796.878642]  [<ffffffff8120e10a>] do_filp_open+0x8a/0x100
Mar 20 08:06:51 meliodas kernel: [  796.878655]  [<ffffffff81202ea6>] ? cp_new_stat+0x156/0x190
Mar 20 08:06:51 meliodas kernel: [  796.878681]  [<ffffffff811dee77>] ? kmem_cache_alloc+0x187/0x200
Mar 20 08:06:51 meliodas kernel: [  796.878695]  [<ffffffff8121b946>] ? __alloc_fd+0x46/0x110
Mar 20 08:06:51 meliodas kernel: [  796.878707]  [<ffffffff811fcbb8>] do_sys_open+0x138/0x280
Mar 20 08:06:51 meliodas kernel: [  796.878719]  [<ffffffff811fcd1e>] SyS_open+0x1e/0x20
Mar 20 08:06:51 meliodas kernel: [  796.878731]  [<ffffffff817f2cf2>] entry_SYSCALL_64_fastpath+0x16/0x75
Mar 20 08:06:51 meliodas kernel: [  796.878763] Code: 65 4c 03 05 81 b8 e2 7e 49 83 78 10 00 4d 8b 30 0f 84 2b 01 00 00 4d 85 f6 0f 84 22 01 00 00 49 63 45 20 48 8d 4a 01 49 8b 7d 00 <49> 8b 1c 06 4c 89 f0 65 48 0f c7 0f 0f 94 c0 84 c0 74 b9 49 63 
Mar 20 08:06:51 meliodas kernel: [  796.878894] RIP  [<ffffffff811de91a>] kmem_cache_alloc_trace+0x7a/0x1f0
Mar 20 08:06:51 meliodas kernel: [  796.878909]  RSP <ffff880272c23c18>
Mar 20 08:06:51 meliodas kernel: [  796.878917] CR2: 0000000000002035
Mar 20 08:06:51 meliodas kernel: [  796.886317] ---[ end trace b357a118c30bd8f0 ]---