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From time to time my desktop PC wakes up without any reason. I have enabled wake on lan. I can't find reason of wake up in journalctl. Could you help me to figure out what is happening? Here is the log, wake up occured at 14:11:02.
Nov 11 12:24:57 bb /usr/lib/gdm-x-session[1222]: (II) event1 - Power Button: device removed
Nov 11 12:24:57 bb /usr/lib/gdm-x-session[1222]: (**) Option "fd" "79"
Nov 11 12:24:57 bb /usr/lib/gdm-x-session[1222]: (II) event0 - Sleep Button: device removed
Nov 11 12:24:57 bb /usr/lib/gdm-x-session[1222]: (**) Option "fd" "53"
Nov 11 12:24:57 bb /usr/lib/gdm-x-session[1222]: (II) event7 - Logitech Wireless Mouse PID:003f: device removed
Nov 11 12:24:57 bb /usr/lib/gdm-x-session[1222]: (**) Option "fd" "27"
Nov 11 12:24:57 bb /usr/lib/gdm-x-session[1222]: (**) Option "fd" "41"
Nov 11 12:24:57 bb /usr/lib/gdm-x-session[1222]: (II) event4 - Eee PC WMI hotkeys: device removed
Nov 11 12:24:57 bb /usr/lib/gdm-x-session[1222]: (**) Option "fd" "27"
Nov 11 12:24:57 bb /usr/lib/gdm-x-session[1222]: (II) event13 - Logitech Wireless Keyboard PID:0058: device removed
Nov 11 12:24:57 bb /usr/lib/gdm-x-session[1222]: (**) Option "fd" "40"
Nov 11 12:24:57 bb /usr/lib/gdm-x-session[1222]: (II) event6 - 2.4G Mouse: device removed
Nov 11 12:24:58 bb kernel: snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD data byte 1
Nov 11 12:24:58 bb /usr/lib/gdm-x-session[1222]: (II) systemd-logind: got pause for 13:65
Nov 11 12:24:58 bb /usr/lib/gdm-x-session[1222]: (II) systemd-logind: got pause for 13:64
Nov 11 12:24:58 bb /usr/lib/gdm-x-session[1222]: (II) systemd-logind: got pause for 13:77
Nov 11 12:24:58 bb /usr/lib/gdm-x-session[1222]: (II) systemd-logind: got pause for 13:70
Nov 11 12:24:58 bb /usr/lib/gdm-x-session[1222]: (II) systemd-logind: got pause for 13:68
Nov 11 12:24:58 bb /usr/lib/gdm-x-session[1222]: (II) systemd-logind: got pause for 13:71
Nov 11 12:24:58 bb /usr/lib/gdm-x-session[1222]: (II) systemd-logind: got pause for 13:66
Nov 11 14:11:02 bb kernel: Freezing user space processes ... (elapsed 0.001 seconds) done.
Nov 11 14:11:02 bb kernel: OOM killer disabled.
Nov 11 14:11:02 bb kernel: Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
Nov 11 14:11:02 bb kernel: printk: Suspending console(s) (use no_console_suspend to debug)
Nov 11 14:11:02 bb kernel: serial 00:02: disabled
Nov 11 14:11:02 bb kernel: e1000e: EEE TX LPI TIMER: 00000011
Nov 11 14:11:02 bb kernel: usb usb3: root hub lost power or was reset
Nov 11 14:11:02 bb kernel: usb usb4: root hub lost power or was reset
Nov 11 14:11:02 bb kernel: ACPI: EC: interrupt blocked
Nov 11 14:11:02 bb kernel: ACPI: Preparing to enter system sleep state S3
Nov 11 14:11:02 bb kernel: ACPI: EC: event blocked
Nov 11 14:11:02 bb kernel: ACPI: EC: EC stopped
Nov 11 14:11:02 bb kernel: PM: Saving platform NVS memory
Nov 11 14:11:02 bb kernel: Disabling non-boot CPUs ...
Nov 11 14:11:02 bb kernel: smpboot: CPU 1 is now offline
Nov 11 14:11:02 bb kernel: smpboot: CPU 2 is now offline
Nov 11 14:11:02 bb kernel: smpboot: CPU 3 is now offline
Nov 11 14:11:02 bb kernel: smpboot: CPU 4 is now offline
Nov 11 14:11:02 bb kernel: smpboot: CPU 5 is now offline
Nov 11 14:11:02 bb kernel: smpboot: CPU 6 is now offline
Nov 11 14:11:02 bb kernel: smpboot: CPU 7 is now offline
Nov 11 14:11:02 bb kernel: smpboot: CPU 8 is now offline
Nov 11 14:11:02 bb kernel: smpboot: CPU 9 is now offline
Nov 11 14:11:02 bb kernel: smpboot: CPU 10 is now offline
Nov 11 14:11:02 bb kernel: smpboot: CPU 11 is now offline
Nov 11 14:11:02 bb kernel: smpboot: CPU 12 is now offline
Nov 11 14:11:02 bb kernel: smpboot: CPU 13 is now offline
Nov 11 14:11:02 bb kernel: smpboot: CPU 14 is now offline
Nov 11 14:11:02 bb kernel: smpboot: CPU 15 is now offline
Nov 11 14:11:02 bb kernel: ACPI: Low-level resume complete
Nov 11 14:11:02 bb kernel: ACPI: EC: EC started
Nov 11 14:11:02 bb kernel: PM: Restoring platform NVS memory
Nov 11 14:11:02 bb kernel: Enabling non-boot CPUs ...
Nov 11 14:11:02 bb kernel: x86: Booting SMP configuration:
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 1 APIC 0x2
Nov 11 14:11:02 bb kernel: CPU1 is up
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 2 APIC 0x4
Nov 11 14:11:02 bb kernel: CPU2 is up
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 3 APIC 0x6
Nov 11 14:11:02 bb kernel: CPU3 is up
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 4 APIC 0x8
Nov 11 14:11:02 bb kernel: CPU4 is up
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 5 APIC 0xa
Nov 11 14:11:02 bb kernel: CPU5 is up
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 6 APIC 0xc
Nov 11 14:11:02 bb kernel: CPU6 is up
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 7 APIC 0xe
Nov 11 14:11:02 bb kernel: CPU7 is up
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 8 APIC 0x1
Nov 11 14:11:02 bb kernel: CPU8 is up
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 9 APIC 0x3
Nov 11 14:11:02 bb kernel: CPU9 is up
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 10 APIC 0x5
Nov 11 14:11:02 bb kernel: CPU10 is up
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 11 APIC 0x7
Nov 11 14:11:02 bb kernel: CPU11 is up
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 12 APIC 0x9
Nov 11 14:11:02 bb kernel: CPU12 is up
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 13 APIC 0xb
Nov 11 14:11:02 bb kernel: CPU13 is up
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 14 APIC 0xd
Nov 11 14:11:02 bb kernel: CPU14 is up
Nov 11 14:11:02 bb kernel: smpboot: Booting Node 0 Processor 15 APIC 0xf
Nov 11 14:11:02 bb kernel: CPU15 is up
Nov 11 14:11:02 bb kernel: ACPI: Waking up from system sleep state S3
Nov 11 14:11:02 bb kernel: ACPI: EC: interrupt unblocked
Nov 11 14:11:02 bb kernel: ACPI: EC: event unblocked
Nov 11 14:11:02 bb kernel: serial 00:02: activated
Nov 11 14:11:02 bb kernel: nvme nvme0: 15/0/0 default/read/poll queues
Nov 11 14:11:02 bb kernel: nvme nvme1: 8/0/0 default/read/poll queues
Nov 11 14:11:02 bb kernel: usb usb3: root hub lost power or was reset
Nov 11 14:11:02 bb kernel: usb usb4: root hub lost power or was reset
Nov 11 14:11:02 bb kernel: ata5: SATA link down (SStatus 4 SControl 300)
Nov 11 14:11:02 bb kernel: ata4: SATA link down (SStatus 4 SControl 300)
Nov 11 14:11:02 bb kernel: ata1: SATA link down (SStatus 4 SControl 300)
Nov 11 14:11:02 bb kernel: ata6: SATA link down (SStatus 4 SControl 300)
Nov 11 14:11:02 bb kernel: ata3: SATA link down (SStatus 4 SControl 300)
Nov 11 14:11:02 bb kernel: ata2: SATA link down (SStatus 4 SControl 300)
Nov 11 14:11:02 bb kernel: acpi LNXPOWER:04: Turning OFF
Nov 11 14:11:02 bb kernel: acpi LNXPOWER:00: Turning OFF
Nov 11 14:11:02 bb kernel: OOM killer enabled.
Nov 11 14:11:02 bb kernel: Restarting tasks ... done.
Nov 11 14:11:02 bb kernel: PM: suspend exit
Nov 11 14:11:02 bb kernel: rfkill: input handler enabled
Nov 11 14:11:02 bb systemd-sleep[88539]: System resumed.
Nov 11 14:11:02 bb gdm[556]: GLib: Source ID 152 was not found when attempting to remove it
Nov 11 14:11:02 bb systemd[1]: systemd-suspend.service: Succeeded.
Nov 11 14:11:02 bb systemd[1]: Finished Suspend.
Nov 11 14:11:02 bb audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-suspend comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Nov 11 14:11:02 bb audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-suspend comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Nov 11 14:11:02 bb systemd[1]: Stopped target Sleep.
Nov 11 14:11:02 bb systemd[1]: Reached target Suspend.
Nov 11 14:11:02 bb systemd[1]: Stopped target Suspend.
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) systemd-logind: got resume for 13:65
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-0: disconnected
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-0: Internal DisplayPort
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-0: 2660.0 MHz maximum pixel clock
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0):
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-1: disconnected
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0):
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): Philips PHL 245E1 (DFP-2): connected
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): Philips PHL 245E1 (DFP-2): Internal DisplayPort
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): Philips PHL 245E1 (DFP-2): 2660.0 MHz maximum pixel clock
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0):
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-3: disconnected
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-3: Internal TMDS
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-3: 165.0 MHz maximum pixel clock
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0):
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): LG Electronics 23EA63 (DFP-4): connected
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): LG Electronics 23EA63 (DFP-4): Internal TMDS
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): LG Electronics 23EA63 (DFP-4): 600.0 MHz maximum pixel clock
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0):
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-5: disconnected
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-5: Internal DisplayPort
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-5: 2660.0 MHz maximum pixel clock
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0):
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-6: disconnected
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-6: Internal TMDS
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0): DFP-6: 165.0 MHz maximum pixel clock
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (--) NVIDIA(GPU-0):
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) NVIDIA(0): Setting mode "DP-2: nvidia-auto-select @2560x1440 +0+0 {ViewPortIn=2560x1440, ViewPortOut=2560x1440+0+0}, HDMI-0: nvidia-auto-select @1920x1080 +2560+0 {ViewPortIn=1920x108>
Nov 11 14:11:02 bb systemd-logind[522]: Operation 'sleep' finished.
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) NVIDIA(0): may not be running or the "AcpidSocketPath" X
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) NVIDIA(0): configuration option may not be set correctly. When the
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) NVIDIA(0): ACPI event daemon is available, the NVIDIA X driver will
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) NVIDIA(0): try to use it to receive ACPI event notifications. For
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) NVIDIA(0): details, please see the "ConnectToAcpid" and
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) NVIDIA(0): "AcpidSocketPath" X configuration options in Appendix B: X
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) NVIDIA(0): Config Options in the README.
Nov 11 14:11:02 bb kernel: rfkill: input handler disabled
Nov 11 14:11:02 bb kernel: snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size 335544323
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) event1 - Power Button: is tagged by udev as: Keyboard
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) event1 - Power Button: device is a keyboard
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) systemd-logind: got resume for 13:64
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) event0 - Sleep Button: is tagged by udev as: Keyboard
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) event0 - Sleep Button: device is a keyboard
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) systemd-logind: got resume for 13:77
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) event13 - Logitech Wireless Keyboard PID:0058: is tagged by udev as: Keyboard
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) event13 - Logitech Wireless Keyboard PID:0058: device is a keyboard
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) systemd-logind: got resume for 13:70
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) event6 - 2.4G Mouse: is tagged by udev as: Mouse
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) event6 - 2.4G Mouse: device is a pointer
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) systemd-logind: got resume for 13:68
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) event4 - Eee PC WMI hotkeys: is tagged by udev as: Keyboard
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) event4 - Eee PC WMI hotkeys: device is a keyboard
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) systemd-logind: got resume for 13:71
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) event7 - Logitech Wireless Mouse PID:003f: is tagged by udev as: Mouse
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) event7 - Logitech Wireless Mouse PID:003f: device is a pointer
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) systemd-logind: got resume for 13:66
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) event2 - Power Button: is tagged by udev as: Keyboard
Nov 11 14:11:02 bb /usr/lib/gdm-x-session[1222]: (II) event2 - Power Button: device is a keyboard
Nov 11 14:11:07 bb kernel: e1000e 0000:00:1f.6 eno1: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
Nov 11 14:11:42 bb steam.desktop[58709]: BRefreshApplicationsInLibrary 1: 1ms
Nov 11 14:11:42 bb steam.desktop[58709]: [570]Non-Steam Controller Configs Enabled: 1
Nov 11 14:12:00 bb kernel: snd_hdac_bus_update_rirb: 294 callbacks suppressed
Nov 11 14:12:00 bb kernel: snd_hda_intel 0000:01:00.1: spurious response 0x80000000:0x0, last cmd=0x4f0900Offline