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#1 2024-01-22 23:46:18

screenfixtv
Member
Registered: 2023-12-25
Posts: 6

Wake-on-LAN problems

I tried messing with Wake-on-LAN (WOL) on my Lenovo T400 laptop.

This is the output on the T400 for 

 lspci | egrep -i --color 'network|ethernet|wireless|wi-fi' 
 00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03)
03:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection

This is the output of my laptop from which I am sending the magic packet:

 02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8821AE 802.11ac PCIe Wireless Network Adapter
03:00.1 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 12)

I connected the two laptops via an Ethernet cable.

I enabled WOL in BIOS and through my interface: 

 Supports Wake-on: pumbg
Wake-on: g

When I use 

 sudo systemctl suspend

I can see that a green light on the T400 is on.  When issuing 

 wol -p 9 00:27:13:64:3F:26

And listening on the T400 via 

 nc --udp --listen --local-port=9 --hexdump

I get this:

 'd?&'d?&'d?&'d?&'d?&'d?&'d?&'d?&'d?&'d?&'d?&'d?&'d?&'d?&'d?&'d?&Received 102 bytes from the socket
00000000  FF FF FF FF  FF FF 00 27  13 64 3F 26  00 27 13 64  .......'.d?&.'.d
00000010  3F 26 00 27  13 64 3F 26  00 27 13 64  3F 26 00 27  ?&.'.d?&.'.d?&.'
00000020  13 64 3F 26  00 27 13 64  3F 26 00 27  13 64 3F 26  .d?&.'.d?&.'.d?&
00000030  00 27 13 64  3F 26 00 27  13 64 3F 26  00 27 13 64  .'.d?&.'.d?&.'.d
00000040  3F 26 00 27  13 64 3F 26  00 27 13 64  3F 26 00 27  ?&.'.d?&.'.d?&.'
00000050  13 64 3F 26  00 27 13 64  3F 26 00 27  13 64 3F 26  .d?&.'.d?&.'.d?&
00000060  00 27 13 64  3F 26                                  .'.d?&

But my T400 won't power on.

Last edited by screenfixtv (2024-01-22 23:49:25)

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#2 2024-01-23 07:24:09

d.ALT
Member
Registered: 2019-05-10
Posts: 959

Re: Wake-on-LAN problems

Is it waking-up from when it's powered-off?

Did you also try this?:

WIKI wrote:

Note: Setting one of u, m or b along with g might also be necessary to enable the feature.

[ https://wiki.archlinux.org/title/Wake-o … rk_adapter ]

<49,17,III,I>    Fama di loro il mondo esser non lassa;
<50,17,III,I>    misericordia e giustizia li sdegna:
<51,17,III,I>    non ragioniam di lor, ma guarda e passa.

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#3 2024-01-23 17:16:31

screenfixtv
Member
Registered: 2023-12-25
Posts: 6

Re: Wake-on-LAN problems

d.ALT wrote:

Is it waking-up from when it's powered-off?

Did you also try this?:

WIKI wrote:

Note: Setting one of u, m or b along with g might also be necessary to enable the feature.

[ https://wiki.archlinux.org/title/Wake-o … rk_adapter ]


Okay, after I added new values like 'b' and 'm' ('bg', 'mg', 'bmg') when I try to suspend or poweroff the system it boots by itself instantly. I had no luck with the values 'p', 'u'. I also found out that when having set something like (bg, mg, bmg, b, m) and my Ethernet cable is unplugged from the device it doesn't boot, but them moment the cable is plugged in it boots. So, do I have to set some combination of these values or do I somehow block all of traffic during suspend/poweroff and allowing only the magic packet through.

I do not have a firewall, this is a minimal Arch Linux installation.

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#4 2024-01-23 20:19:28

d.ALT
Member
Registered: 2019-05-10
Posts: 959

Re: Wake-on-LAN problems

screenfixtv wrote:

I had no luck with the values 'p', 'u'

You mean the gp combo does NOT work?

<49,17,III,I>    Fama di loro il mondo esser non lassa;
<50,17,III,I>    misericordia e giustizia li sdegna:
<51,17,III,I>    non ragioniam di lor, ma guarda e passa.

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#5 2024-01-23 20:48:24

screenfixtv
Member
Registered: 2023-12-25
Posts: 6

Re: Wake-on-LAN problems

I've made journal's if they can help somehow.

This is the journal for the combination 'pg' when there is an Ethernet connection (and yes the combination 'pg' does not work):

 Jan 23 21:36:58 archlinux kernel: e1000e 0000:00:19.0 enp0s25: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
Jan 23 21:36:58 archlinux systemd-networkd[227]: enp0s25: Gained carrier
Jan 23 21:36:55 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Gained IPv6LL
Jan 23 21:36:55 archlinux systemd-networkd[227]: enp0s25: DHCPv6 lease lost
Jan 23 21:36:55 archlinux kernel: e1000e 0000:00:19.0 enp0s25: NIC Link is Down
Jan 23 21:36:55 archlinux systemd-networkd[227]: enp0s25: Lost carrier
Jan 23 21:36:55 archlinux systemd[1]: systemd-rfkill.service: Deactivated successfully.
Jan 23 21:36:53 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Lost carrier
Jan 23 21:36:53 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Gained carrier
Jan 23 21:36:53 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Link UP
Jan 23 21:36:53 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Configuring with /etc/systemd/network/20-wwan.network.
Jan 23 21:36:53 archlinux systemd-networkd[227]: wwan0: Interface name change detected, renamed to wwp0s29f7u4i7.
Jan 23 21:36:53 archlinux kernel: cdc_ether 3-4:1.7 wwp0s29f7u4i7: renamed from wwan0
Jan 23 21:36:53 archlinux kernel: cdc_acm 3-4:1.9: ttyACM2: USB ACM device
Jan 23 21:36:53 archlinux kernel: cdc_ether 3-4:1.7 wwan0: register 'cdc_ether' at usb-0000:00:1d.7-4, Mobile Broadband Network Device, 02:80:37:ec:02:00
Jan 23 21:36:53 archlinux kernel: cdc_wdm 3-4:1.6: Unknown control protocol
Jan 23 21:36:53 archlinux kernel: cdc_wdm 3-4:1.6: cdc-wdm1: USB WDM device
Jan 23 21:36:53 archlinux kernel: cdc_wdm 3-4:1.5: Unknown control protocol
Jan 23 21:36:53 archlinux kernel: cdc_wdm 3-4:1.5: cdc-wdm0: USB WDM device
Jan 23 21:36:53 archlinux kernel: cdc_acm 3-4:1.3: ttyACM1: USB ACM device
Jan 23 21:36:53 archlinux kernel: cdc_acm 3-4:1.1: ttyACM0: USB ACM device
Jan 23 21:36:53 archlinux kernel: usb 3-4: SerialNumber: 3541430258764260
Jan 23 21:36:53 archlinux kernel: usb 3-4: Manufacturer: Ericsson
Jan 23 21:36:53 archlinux kernel: usb 3-4: Product: Ericsson F3507g Mobile Broadband Minicard Composite Device
Jan 23 21:36:53 archlinux kernel: usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jan 23 21:36:53 archlinux kernel: usb 3-4: New USB device found, idVendor=0bdb, idProduct=1900, bcdDevice= 0.00
Jan 23 21:36:52 archlinux kernel: usb 3-4: new high-speed USB device number 10 using ehci-pci
Jan 23 21:36:52 archlinux systemd-timesyncd[275]: Contacted time server 85.209.96.20:123 (3.arch.pool.ntp.org).
Jan 23 21:36:52 archlinux systemd-resolved[274]: Clock change detected. Flushing caches.
Jan 23 21:36:51 archlinux systemd-timesyncd[275]: Network configuration changed, trying to establish connection.
Jan 23 21:36:51 archlinux systemd-networkd[227]: wlan0: DHCPv4 address 192.168.100.92/24, gateway 192.168.100.1 acquired from 192.168.100.1
Jan 23 21:36:49 archlinux kernel: wlan0: Limiting TX power to 20 (20 - 0) dBm as advertised by fc:bc:d1:df:a7:50
Jan 23 21:36:49 archlinux systemd-networkd[227]: wlan0: Gained carrier
Jan 23 21:36:49 archlinux kernel: wlan0: associated
Jan 23 21:36:49 archlinux systemd-networkd[227]: wlan0: Connected WiFi access point: majstorovic (fc:bc:d1:df:a7:50)
Jan 23 21:36:49 archlinux kernel: wlan0: RX AssocResp from fc:bc:d1:df:a7:50 (capab=0x1431 status=0 aid=30)
Jan 23 21:36:49 archlinux kernel: wlan0: associate with fc:bc:d1:df:a7:50 (try 1/3)
Jan 23 21:36:49 archlinux kernel: wlan0: waiting for beacon from fc:bc:d1:df:a7:50
Jan 23 21:36:49 archlinux kernel: wlan0: authenticated
Jan 23 21:36:49 archlinux kernel: wlan0: send auth to fc:bc:d1:df:a7:50 (try 2/3)
Jan 23 21:36:49 archlinux kernel: wlan0: send auth to fc:bc:d1:df:a7:50 (try 1/3)
Jan 23 21:36:49 archlinux kernel: wlan0: authenticate with fc:bc:d1:df:a7:50 (local address=00:26:c6:51:90:b4)
Jan 23 21:36:49 archlinux systemd-networkd[227]: enp0s25: DHCPv6 lease lost
Jan 23 21:36:49 archlinux systemd[1]: Started Load/Save RF Kill Switch Status.
Jan 23 21:36:49 archlinux systemd-networkd[227]: enp0s25: Reconfiguring with /etc/systemd/network/20-ethernet.network.
Jan 23 21:36:49 archlinux systemd-networkd[227]: lo: Unmanaging interface.
Jan 23 21:36:48 archlinux systemd-networkd[227]: wlan0: DHCPv6 lease lost
Jan 23 21:36:48 archlinux systemd-networkd[227]: wlan0: Reconfiguring with /etc/systemd/network/20-wlan.network.
Jan 23 21:36:48 archlinux systemd[1]: Reached target Bluetooth Support.
Jan 23 21:36:48 archlinux systemd[1309]: Reached target Bluetooth.
Jan 23 21:36:48 archlinux systemd-logind[297]: Operation 'sleep' finished.
Jan 23 21:36:48 archlinux systemd[1]: Stopped target Suspend.
Jan 23 21:36:48 archlinux systemd[1]: Reached target Suspend.
Jan 23 21:36:48 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Link DOWN
Jan 23 21:36:48 archlinux systemd[1]: Stopped target Sleep.
Jan 23 21:36:48 archlinux systemd[1]: Stopped target Bluetooth Support.
Jan 23 21:36:48 archlinux systemd[1309]: Stopped target Bluetooth.
Jan 23 21:36:48 archlinux systemd[1]: Finished System Suspend.
Jan 23 21:36:48 archlinux systemd-networkd[227]: enp0s25: Gained carrier
Jan 23 21:36:48 archlinux systemd-networkd[227]: enp0s25: DHCPv6 lease lost
Jan 23 21:36:48 archlinux systemd[1]: systemd-suspend.service: Deactivated successfully.
Jan 23 21:36:48 archlinux systemd[1]: Starting Load/Save RF Kill Switch Status...
Jan 23 21:36:48 archlinux systemd-resolved[274]: Switching to fallback DNS server 1.1.1.1#cloudflare-dns.com.
Jan 23 21:36:48 archlinux systemd-timesyncd[275]: No network connectivity, watching for changes.
Jan 23 21:36:48 archlinux systemd-networkd[227]: enp0s25: Lost carrier
Jan 23 21:36:48 archlinux systemd-networkd[227]: wlan0: DHCPv6 lease lost
Jan 23 21:36:48 archlinux systemd-sleep[2272]: System returned from sleep operation 'suspend'.
Jan 23 21:36:48 archlinux systemd-resolved[274]: Clock change detected. Flushing caches.
Jan 23 21:36:48 archlinux systemd-networkd[227]: wlan0: DHCP lease lost
Jan 23 21:36:48 archlinux systemd-networkd[227]: wlan0: Lost carrier
Jan 23 21:36:48 archlinux iwd[295]: Received Deauthentication event, reason: 3, from_ap: false
Jan 23 21:36:48 archlinux kernel: PM: suspend exit
Jan 23 21:36:48 archlinux kernel: video LNXVIDEO:01: Restoring backlight state
Jan 23 21:36:48 archlinux kernel: video LNXVIDEO:00: Restoring backlight state
Jan 23 21:36:48 archlinux kernel: random: crng reseeded on system resumption
Jan 23 21:36:48 archlinux kernel: done.
Jan 23 21:36:48 archlinux kernel: cdc_ether 3-4:1.7 wwp0s29f7u4i7: unregister 'cdc_ether' usb-0000:00:1d.7-4, Mobile Broadband Network Device
Jan 23 21:36:48 archlinux kernel: usb 3-4: USB disconnect, device number 9
Jan 23 21:36:48 archlinux kernel: Restarting tasks ...
Jan 23 21:36:48 archlinux kernel: OOM killer enabled.
Jan 23 21:36:48 archlinux kernel: e1000e 0000:00:19.0 enp0s25: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
Jan 23 21:36:48 archlinux kernel: psmouse serio1: synaptics: queried max coordinates: x [..5598], y [..4670]
Jan 23 21:36:48 archlinux kernel: iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
Jan 23 21:36:48 archlinux kernel: iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
Jan 23 21:36:48 archlinux kernel: pcieport 0000:00:1c.3: pciehp: Timeout on hotplug command 0x0018 (issued 1714 msec ago)
Jan 23 21:36:48 archlinux kernel: pcieport 0000:00:1c.0: pciehp: Timeout on hotplug command 0x0018 (issued 1714 msec ago)
Jan 23 21:36:48 archlinux kernel: pcieport 0000:00:1c.1: pciehp: Timeout on hotplug command 0x0018 (issued 1710 msec ago)
Jan 23 21:36:48 archlinux kernel: pcieport 0000:00:1c.4: pciehp: Timeout on hotplug command 0x0018 (issued 1704 msec ago)
Jan 23 21:36:48 archlinux kernel: tpm tpm0: TPM is disabled/deactivated (0x6)
Jan 23 21:36:48 archlinux kernel: [drm] ib test on ring 5 succeeded
Jan 23 21:36:48 archlinux kernel: firewire_core 0000:15:00.1: rediscovered device fw0
Jan 23 21:36:48 archlinux kernel: ata1.00: configured for UDMA/133
Jan 23 21:36:48 archlinux kernel: ata1.00: NCQ Send/Recv Log not supported
Jan 23 21:36:48 archlinux kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0(SECURITY FREEZE LOCK) filtered out
Jan 23 21:36:48 archlinux kernel: ata1.00: NCQ Send/Recv Log not supported
Jan 23 21:36:48 archlinux kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0(SECURITY FREEZE LOCK) filtered out
Jan 23 21:36:48 archlinux kernel: ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Jan 23 21:36:48 archlinux kernel: ata2: SATA link down (SStatus 0 SControl 300)
Jan 23 21:36:48 archlinux kernel: usb 4-2: reset full-speed USB device number 2 using uhci_hcd
Jan 23 21:36:48 archlinux kernel: [drm] ib test on ring 0 succeeded in 0 usecs
Jan 23 21:36:48 archlinux kernel: [drm] UVD initialized successfully.
Jan 23 21:36:48 archlinux kernel: [drm] ring test on 5 succeeded in 1 usecs
Jan 23 21:36:48 archlinux kernel: debugfs: File 'radeon_ring_uvd' in directory '0000:01:00.0' already present!
Jan 23 21:36:48 archlinux kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan 23 21:36:48 archlinux kernel: debugfs: File 'radeon_ring_gfx' in directory '0000:01:00.0' already present!
Jan 23 21:36:48 archlinux kernel: radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x00000000000521d0
Jan 23 21:36:48 archlinux kernel: radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000010000c00
Jan 23 21:36:48 archlinux kernel: radeon 0000:01:00.0: WB enabled
Jan 23 21:36:48 archlinux kernel: [drm] PCIE GART of 512M enabled (table at 0x0000000000142000).
Jan 23 21:36:48 archlinux kernel: usb usb8: root hub lost power or was reset
Jan 23 21:36:48 archlinux kernel: usb usb6: root hub lost power or was reset
Jan 23 21:36:48 archlinux kernel: usb usb7: root hub lost power or was reset
Jan 23 21:36:48 archlinux kernel: ACPI: EC: event unblocked
Jan 23 21:36:48 archlinux kernel: usb usb5: root hub lost power or was reset
Jan 23 21:36:48 archlinux kernel: usb usb4: root hub lost power or was reset
Jan 23 21:36:48 archlinux kernel: usb usb1: root hub lost power or was reset
Jan 23 21:36:48 archlinux kernel: ACPI: EC: interrupt unblocked
Jan 23 21:36:48 archlinux kernel: ACPI: PM: Waking up from system sleep state S3
Jan 23 21:36:48 archlinux kernel: CPU1 is up
Jan 23 21:36:48 archlinux kernel: Disabled fast string operations
Jan 23 21:36:48 archlinux kernel: smpboot: Booting Node 0 Processor 1 APIC 0x1
Jan 23 21:36:48 archlinux kernel: Enabling non-boot CPUs ...
Jan 23 21:36:48 archlinux kernel: ACPI: PM: Restoring platform NVS memory
Jan 23 21:36:48 archlinux kernel: ACPI: EC: EC started
Jan 23 21:36:48 archlinux kernel: ACPI: PM: Low-level resume complete
Jan 23 21:36:48 archlinux kernel: smpboot: CPU 1 is now offline
Jan 23 21:36:48 archlinux kernel: Disabling non-boot CPUs ...
Jan 23 21:36:48 archlinux kernel: ACPI: PM: Saving platform NVS memory
Jan 23 21:36:48 archlinux kernel: ACPI: EC: EC stopped
Jan 23 21:36:48 archlinux kernel: ACPI: EC: event blocked
Jan 23 21:36:48 archlinux kernel: ACPI: PM: Preparing to enter system sleep state S3
Jan 23 21:36:48 archlinux kernel: ACPI: EC: interrupt blocked
Jan 23 21:36:48 archlinux kernel: [drm] ib test on ring 5 succeeded
Jan 23 21:36:48 archlinux kernel: [drm] ib test on ring 0 succeeded in 0 usecs
Jan 23 21:36:48 archlinux kernel: [drm] UVD initialized successfully.
Jan 23 21:36:48 archlinux kernel: [drm] ring test on 5 succeeded in 1 usecs
Jan 23 21:36:48 archlinux kernel: debugfs: File 'radeon_ring_uvd' in directory '0000:01:00.0' already present!
Jan 23 21:36:48 archlinux kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan 23 21:36:48 archlinux kernel: debugfs: File 'radeon_ring_gfx' in directory '0000:01:00.0' already present!
Jan 23 21:36:48 archlinux kernel: radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x00000000000521d0
Jan 23 21:36:48 archlinux kernel: radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000010000c00
Jan 23 21:36:48 archlinux kernel: radeon 0000:01:00.0: WB enabled
Jan 23 21:36:48 archlinux kernel: [drm] PCIE GART of 512M enabled (table at 0x0000000000142000).
Jan 23 21:36:48 archlinux kernel: ata1.00: Entering standby power mode
Jan 23 21:36:48 archlinux kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Jan 23 21:36:48 archlinux kernel: e1000e: EEE TX LPI TIMER: 00000000
Jan 23 21:36:48 archlinux kernel: wlan0: deauthenticating from fc:bc:d1:df:a7:50 by local choice (Reason: 3=DEAUTH_LEAVING)
Jan 23 21:36:48 archlinux kernel: printk: Suspending console(s) (use no_console_suspend to debug)
Jan 23 21:36:48 archlinux kernel: Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
Jan 23 21:36:48 archlinux kernel: Freezing remaining freezable tasks
Jan 23 21:36:48 archlinux kernel: OOM killer disabled.
Jan 23 21:36:48 archlinux kernel: Freezing user space processes completed (elapsed 0.001 seconds)
Jan 23 21:36:48 archlinux kernel: Freezing user space processes
Jan 23 21:36:25 archlinux kernel: Filesystems sync: 0.032 seconds
Jan 23 21:36:24 archlinux kernel: PM: suspend entry (deep)
Jan 23 21:36:24 archlinux systemd-sleep[2272]: Performing sleep operation 'suspend'...
Jan 23 21:36:24 archlinux systemd-sleep[2272]: Failed to lock home directories: Unknown object '/org/freedesktop/home1'.
Jan 23 21:36:24 archlinux systemd[1]: Starting System Suspend...
Jan 23 21:36:24 archlinux sudo[2267]: pam_unix(sudo:session): session closed for user root
Jan 23 21:36:24 archlinux systemd[1]: Reached target Sleep.
Jan 23 21:36:24 archlinux sudo[2267]: pam_unix(sudo:session): session opened for user root(uid=0) by marko(uid=1000)
Jan 23 21:36:24 archlinux systemd-logind[297]: The system will suspend now!
Jan 23 21:36:24 archlinux systemd-journald[177]: /var/log/journal/e421866201f94fd08648556267e7bdf2/user-1000.journal: Journal file has been deleted, rotating.
Jan 23 21:36:24 archlinux sudo[2267]:    marko : TTY=pts/0 ; PWD=/home/marko ; USER=root ; COMMAND=/usr/bin/systemctl suspend

This is the journal for the combination 'bg' when there is an Ethernet connection:

 Jan 23 21:38:14 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Gained IPv6LL
Jan 23 21:38:14 archlinux systemd-networkd[227]: enp0s25: DHCPv6 lease lost
Jan 23 21:38:14 archlinux kernel: e1000e 0000:00:19.0 enp0s25: NIC Link is Down
Jan 23 21:38:14 archlinux systemd-networkd[227]: enp0s25: Lost carrier
Jan 23 21:38:14 archlinux systemd[1]: systemd-rfkill.service: Deactivated successfully.
Jan 23 21:38:12 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Lost carrier
Jan 23 21:38:12 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Gained carrier
Jan 23 21:38:12 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Link UP
Jan 23 21:38:12 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Configuring with /etc/systemd/network/20-wwan.network.
Jan 23 21:38:12 archlinux systemd-networkd[227]: wwan0: Interface name change detected, renamed to wwp0s29f7u4i7.
Jan 23 21:38:12 archlinux kernel: cdc_ether 3-4:1.7 wwp0s29f7u4i7: renamed from wwan0
Jan 23 21:38:12 archlinux kernel: cdc_acm 3-4:1.9: ttyACM2: USB ACM device
Jan 23 21:38:12 archlinux kernel: cdc_ether 3-4:1.7 wwan0: register 'cdc_ether' at usb-0000:00:1d.7-4, Mobile Broadband Network Device, 02:80:37:ec:02:00
Jan 23 21:38:12 archlinux kernel: cdc_wdm 3-4:1.6: Unknown control protocol
Jan 23 21:38:12 archlinux kernel: cdc_wdm 3-4:1.6: cdc-wdm1: USB WDM device
Jan 23 21:38:12 archlinux kernel: cdc_wdm 3-4:1.5: Unknown control protocol
Jan 23 21:38:12 archlinux kernel: cdc_wdm 3-4:1.5: cdc-wdm0: USB WDM device
Jan 23 21:38:12 archlinux kernel: cdc_acm 3-4:1.3: ttyACM1: USB ACM device
Jan 23 21:38:12 archlinux kernel: cdc_acm 3-4:1.1: ttyACM0: USB ACM device
Jan 23 21:38:12 archlinux kernel: usb 3-4: SerialNumber: 3541430258764260
Jan 23 21:38:12 archlinux kernel: usb 3-4: Manufacturer: Ericsson
Jan 23 21:38:12 archlinux kernel: usb 3-4: Product: Ericsson F3507g Mobile Broadband Minicard Composite Device
Jan 23 21:38:12 archlinux kernel: usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jan 23 21:38:12 archlinux kernel: usb 3-4: New USB device found, idVendor=0bdb, idProduct=1900, bcdDevice= 0.00
Jan 23 21:38:11 archlinux kernel: usb 3-4: new high-speed USB device number 11 using ehci-pci
Jan 23 21:38:11 archlinux systemd-timesyncd[275]: Contacted time server 185.12.78.85:123 (3.arch.pool.ntp.org).
Jan 23 21:38:11 archlinux systemd-resolved[274]: Clock change detected. Flushing caches.
Jan 23 21:38:10 archlinux systemd-timesyncd[275]: Network configuration changed, trying to establish connection.
Jan 23 21:38:10 archlinux systemd-networkd[227]: wlan0: DHCPv4 address 192.168.100.92/24, gateway 192.168.100.1 acquired from 192.168.100.1
Jan 23 21:38:08 archlinux kernel: wlan0: Limiting TX power to 20 (20 - 0) dBm as advertised by fc:bc:d1:df:a7:50
Jan 23 21:38:08 archlinux systemd-networkd[227]: wlan0: Gained carrier
Jan 23 21:38:08 archlinux kernel: wlan0: associated
Jan 23 21:38:08 archlinux systemd-networkd[227]: wlan0: Connected WiFi access point: majstorovic (fc:bc:d1:df:a7:50)
Jan 23 21:38:08 archlinux kernel: wlan0: RX AssocResp from fc:bc:d1:df:a7:50 (capab=0x1431 status=0 aid=15)
Jan 23 21:38:08 archlinux kernel: wlan0: associate with fc:bc:d1:df:a7:50 (try 1/3)
Jan 23 21:38:08 archlinux kernel: wlan0: waiting for beacon from fc:bc:d1:df:a7:50
Jan 23 21:38:08 archlinux kernel: wlan0: authenticated
Jan 23 21:38:08 archlinux kernel: wlan0: send auth to fc:bc:d1:df:a7:50 (try 2/3)
Jan 23 21:38:08 archlinux kernel: wlan0: send auth to fc:bc:d1:df:a7:50 (try 1/3)
Jan 23 21:38:08 archlinux kernel: wlan0: authenticate with fc:bc:d1:df:a7:50 (local address=00:26:c6:51:90:b4)
Jan 23 21:38:08 archlinux systemd-networkd[227]: enp0s25: DHCPv6 lease lost
Jan 23 21:38:08 archlinux systemd[1]: Started Load/Save RF Kill Switch Status.
Jan 23 21:38:08 archlinux systemd[1309]: Reached target Bluetooth.
Jan 23 21:38:08 archlinux systemd[1]: Reached target Bluetooth Support.
Jan 23 21:38:08 archlinux systemd-networkd[227]: enp0s25: Reconfiguring with /etc/systemd/network/20-ethernet.network.
Jan 23 21:38:08 archlinux systemd-networkd[227]: lo: Unmanaging interface.
Jan 23 21:38:08 archlinux systemd-networkd[227]: wlan0: DHCPv6 lease lost
Jan 23 21:38:08 archlinux systemd-networkd[227]: wlan0: Reconfiguring with /etc/systemd/network/20-wlan.network.
Jan 23 21:38:08 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Link DOWN
Jan 23 21:38:08 archlinux systemd[1309]: Stopped target Bluetooth.
Jan 23 21:38:08 archlinux systemd[1]: Stopped target Bluetooth Support.
Jan 23 21:38:08 archlinux systemd-resolved[274]: Switching to fallback DNS server 1.1.1.1#cloudflare-dns.com.
Jan 23 21:38:08 archlinux systemd-logind[297]: Operation 'sleep' finished.
Jan 23 21:38:08 archlinux systemd[1]: Stopped target Suspend.
Jan 23 21:38:08 archlinux systemd-networkd[227]: enp0s25: Gained carrier
Jan 23 21:38:08 archlinux systemd-networkd[227]: enp0s25: DHCPv6 lease lost
Jan 23 21:38:08 archlinux systemd[1]: Reached target Suspend.
Jan 23 21:38:08 archlinux systemd[1]: Stopped target Sleep.
Jan 23 21:38:08 archlinux systemd[1]: Finished System Suspend.
Jan 23 21:38:08 archlinux systemd[1]: systemd-suspend.service: Deactivated successfully.
Jan 23 21:38:08 archlinux systemd-sleep[2342]: System returned from sleep operation 'suspend'.
Jan 23 21:38:08 archlinux systemd-networkd[227]: enp0s25: Lost carrier
Jan 23 21:38:08 archlinux systemd[1]: Starting Load/Save RF Kill Switch Status...
Jan 23 21:38:08 archlinux systemd-networkd[227]: wlan0: DHCPv6 lease lost
Jan 23 21:38:07 archlinux systemd-resolved[274]: Clock change detected. Flushing caches.
Jan 23 21:38:07 archlinux systemd-networkd[227]: wlan0: DHCP lease lost
Jan 23 21:38:07 archlinux systemd-networkd[227]: wlan0: Lost carrier
Jan 23 21:38:08 archlinux iwd[295]: Received Deauthentication event, reason: 3, from_ap: false
Jan 23 21:38:08 archlinux kernel: PM: suspend exit
Jan 23 21:38:08 archlinux kernel: video LNXVIDEO:01: Restoring backlight state
Jan 23 21:38:08 archlinux kernel: video LNXVIDEO:00: Restoring backlight state
Jan 23 21:38:08 archlinux kernel: random: crng reseeded on system resumption
Jan 23 21:38:08 archlinux kernel: done.
Jan 23 21:38:08 archlinux kernel: cdc_ether 3-4:1.7 wwp0s29f7u4i7: unregister 'cdc_ether' usb-0000:00:1d.7-4, Mobile Broadband Network Device
Jan 23 21:38:08 archlinux kernel: usb 3-4: USB disconnect, device number 10
Jan 23 21:38:08 archlinux kernel: Restarting tasks ...
Jan 23 21:38:08 archlinux kernel: OOM killer enabled.
Jan 23 21:38:08 archlinux kernel: e1000e 0000:00:19.0 enp0s25: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
Jan 23 21:38:08 archlinux kernel: psmouse serio1: synaptics: queried max coordinates: x [..5598], y [..4670]
Jan 23 21:38:08 archlinux kernel: iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
Jan 23 21:38:08 archlinux kernel: pcieport 0000:00:1c.0: pciehp: Timeout on hotplug command 0x0018 (issued 1700 msec ago)
Jan 23 21:38:08 archlinux kernel: iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
Jan 23 21:38:08 archlinux kernel: pcieport 0000:00:1c.4: pciehp: Timeout on hotplug command 0x0018 (issued 1690 msec ago)
Jan 23 21:38:08 archlinux kernel: pcieport 0000:00:1c.1: pciehp: Timeout on hotplug command 0x0018 (issued 1687 msec ago)
Jan 23 21:38:08 archlinux kernel: pcieport 0000:00:1c.3: pciehp: Timeout on hotplug command 0x0018 (issued 1677 msec ago)
Jan 23 21:38:08 archlinux kernel: tpm tpm0: TPM is disabled/deactivated (0x6)
Jan 23 21:38:08 archlinux kernel: [drm] ib test on ring 5 succeeded
Jan 23 21:38:08 archlinux kernel: firewire_core 0000:15:00.1: rediscovered device fw0
Jan 23 21:38:08 archlinux kernel: ata1.00: configured for UDMA/133
Jan 23 21:38:08 archlinux kernel: ata1.00: NCQ Send/Recv Log not supported
Jan 23 21:38:08 archlinux kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0(SECURITY FREEZE LOCK) filtered out
Jan 23 21:38:08 archlinux kernel: ata1.00: NCQ Send/Recv Log not supported
Jan 23 21:38:08 archlinux kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0(SECURITY FREEZE LOCK) filtered out
Jan 23 21:38:08 archlinux kernel: ata2: SATA link down (SStatus 0 SControl 300)
Jan 23 21:38:08 archlinux kernel: ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Jan 23 21:38:08 archlinux kernel: usb 4-2: reset full-speed USB device number 2 using uhci_hcd
Jan 23 21:38:08 archlinux kernel: [drm] ib test on ring 0 succeeded in 0 usecs
Jan 23 21:38:08 archlinux kernel: [drm] UVD initialized successfully.
Jan 23 21:38:08 archlinux kernel: [drm] ring test on 5 succeeded in 1 usecs
Jan 23 21:38:08 archlinux kernel: debugfs: File 'radeon_ring_uvd' in directory '0000:01:00.0' already present!
Jan 23 21:38:08 archlinux kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan 23 21:38:08 archlinux kernel: debugfs: File 'radeon_ring_gfx' in directory '0000:01:00.0' already present!
Jan 23 21:38:08 archlinux kernel: radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x00000000000521d0
Jan 23 21:38:08 archlinux kernel: radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000010000c00
Jan 23 21:38:08 archlinux kernel: radeon 0000:01:00.0: WB enabled
Jan 23 21:38:08 archlinux kernel: [drm] PCIE GART of 512M enabled (table at 0x0000000000142000).
Jan 23 21:38:08 archlinux kernel: usb usb6: root hub lost power or was reset
Jan 23 21:38:08 archlinux kernel: usb usb5: root hub lost power or was reset
Jan 23 21:38:08 archlinux kernel: usb usb7: root hub lost power or was reset
Jan 23 21:38:08 archlinux kernel: usb usb8: root hub lost power or was reset
Jan 23 21:38:08 archlinux kernel: ACPI: EC: event unblocked
Jan 23 21:38:08 archlinux kernel: usb usb1: root hub lost power or was reset
Jan 23 21:38:08 archlinux kernel: e1000e 0000:00:19.0 enp0s25: MAC Wakeup cause - Broadcast Packet
Jan 23 21:38:08 archlinux kernel: usb usb4: root hub lost power or was reset
Jan 23 21:38:08 archlinux kernel: ACPI: EC: interrupt unblocked
Jan 23 21:38:08 archlinux kernel: ACPI: PM: Waking up from system sleep state S3
Jan 23 21:38:08 archlinux kernel: CPU1 is up
Jan 23 21:38:08 archlinux kernel: Disabled fast string operations
Jan 23 21:38:08 archlinux kernel: smpboot: Booting Node 0 Processor 1 APIC 0x1
Jan 23 21:38:08 archlinux kernel: Enabling non-boot CPUs ...
Jan 23 21:38:08 archlinux kernel: ACPI: PM: Restoring platform NVS memory
Jan 23 21:38:08 archlinux kernel: ACPI: EC: EC started
Jan 23 21:38:08 archlinux kernel: ACPI: PM: Low-level resume complete
Jan 23 21:38:08 archlinux kernel: smpboot: CPU 1 is now offline
Jan 23 21:38:08 archlinux kernel: Disabling non-boot CPUs ...
Jan 23 21:38:08 archlinux kernel: ACPI: PM: Saving platform NVS memory
Jan 23 21:38:08 archlinux kernel: ACPI: EC: EC stopped
Jan 23 21:38:08 archlinux kernel: ACPI: EC: event blocked
Jan 23 21:38:08 archlinux kernel: ACPI: PM: Preparing to enter system sleep state S3
Jan 23 21:38:08 archlinux kernel: ACPI: EC: interrupt blocked
Jan 23 21:38:08 archlinux kernel: [drm] ib test on ring 5 succeeded
Jan 23 21:38:08 archlinux kernel: [drm] ib test on ring 0 succeeded in 0 usecs
Jan 23 21:38:08 archlinux kernel: [drm] UVD initialized successfully.
Jan 23 21:38:08 archlinux kernel: [drm] ring test on 5 succeeded in 1 usecs
Jan 23 21:38:08 archlinux kernel: debugfs: File 'radeon_ring_uvd' in directory '0000:01:00.0' already present!
Jan 23 21:38:08 archlinux kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan 23 21:38:08 archlinux kernel: debugfs: File 'radeon_ring_gfx' in directory '0000:01:00.0' already present!
Jan 23 21:38:08 archlinux kernel: radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x00000000000521d0
Jan 23 21:38:08 archlinux kernel: radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000010000c00
Jan 23 21:38:08 archlinux kernel: radeon 0000:01:00.0: WB enabled
Jan 23 21:38:08 archlinux kernel: [drm] PCIE GART of 512M enabled (table at 0x0000000000142000).
Jan 23 21:38:08 archlinux kernel: ata1.00: Entering standby power mode
Jan 23 21:38:08 archlinux kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Jan 23 21:38:08 archlinux kernel: e1000e: EEE TX LPI TIMER: 00000000
Jan 23 21:38:08 archlinux kernel: wlan0: deauthenticating from fc:bc:d1:df:a7:50 by local choice (Reason: 3=DEAUTH_LEAVING)
Jan 23 21:38:08 archlinux kernel: printk: Suspending console(s) (use no_console_suspend to debug)
Jan 23 21:38:08 archlinux kernel: Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
Jan 23 21:38:08 archlinux kernel: Freezing remaining freezable tasks
Jan 23 21:38:08 archlinux kernel: OOM killer disabled.
Jan 23 21:38:08 archlinux kernel: Freezing user space processes completed (elapsed 0.001 seconds)
Jan 23 21:38:07 archlinux kernel: Freezing user space processes
Jan 23 21:38:01 archlinux kernel: Filesystems sync: 0.032 seconds
Jan 23 21:38:01 archlinux kernel: PM: suspend entry (deep)
Jan 23 21:38:01 archlinux systemd-sleep[2342]: Performing sleep operation 'suspend'...
Jan 23 21:38:01 archlinux systemd-sleep[2342]: Failed to lock home directories: Unknown object '/org/freedesktop/home1'.
Jan 23 21:38:01 archlinux systemd[1]: Starting System Suspend...
Jan 23 21:38:01 archlinux sudo[2337]: pam_unix(sudo:session): session closed for user root
Jan 23 21:38:01 archlinux systemd[1]: Reached target Sleep.
Jan 23 21:38:01 archlinux sudo[2337]: pam_unix(sudo:session): session opened for user root(uid=0) by marko(uid=1000)
Jan 23 21:38:01 archlinux systemd-logind[297]: The system will suspend now!
Jan 23 21:38:01 archlinux systemd-journald[177]: /var/log/journal/e421866201f94fd08648556267e7bdf2/user-1000.journal: Journal file has been deleted, rotating.
Jan 23 21:38:01 archlinux sudo[2337]:    marko : TTY=pts/0 ; PWD=/home/marko ; USER=root ; COMMAND=/usr/bin/systemctl suspend

This is the journal for the combination 'bg' when there is no Ethernet connection:

Jan 23 21:41:47 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Gained IPv6LL
Jan 23 21:41:46 archlinux systemd[1]: systemd-rfkill.service: Deactivated successfully.
Jan 23 21:41:45 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Lost carrier
Jan 23 21:41:45 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Gained carrier
Jan 23 21:41:45 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Link UP
Jan 23 21:41:45 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Configuring with /etc/systemd/network/20-wwan.network.
Jan 23 21:41:45 archlinux systemd-networkd[227]: wwan0: Interface name change detected, renamed to wwp0s29f7u4i7.
Jan 23 21:41:45 archlinux kernel: cdc_ether 3-4:1.7 wwp0s29f7u4i7: renamed from wwan0
Jan 23 21:41:45 archlinux kernel: cdc_acm 3-4:1.9: ttyACM2: USB ACM device
Jan 23 21:41:45 archlinux kernel: cdc_ether 3-4:1.7 wwan0: register 'cdc_ether' at usb-0000:00:1d.7-4, Mobile Broadband Network Device, 02:80:37:ec:02:00
Jan 23 21:41:45 archlinux kernel: cdc_wdm 3-4:1.6: Unknown control protocol
Jan 23 21:41:45 archlinux kernel: cdc_wdm 3-4:1.6: cdc-wdm1: USB WDM device
Jan 23 21:41:45 archlinux kernel: cdc_wdm 3-4:1.5: Unknown control protocol
Jan 23 21:41:45 archlinux kernel: cdc_wdm 3-4:1.5: cdc-wdm0: USB WDM device
Jan 23 21:41:45 archlinux kernel: cdc_acm 3-4:1.3: ttyACM1: USB ACM device
Jan 23 21:41:45 archlinux kernel: cdc_acm 3-4:1.1: ttyACM0: USB ACM device
Jan 23 21:41:45 archlinux kernel: usb 3-4: SerialNumber: 3541430258764260
Jan 23 21:41:45 archlinux kernel: usb 3-4: Manufacturer: Ericsson
Jan 23 21:41:45 archlinux kernel: usb 3-4: Product: Ericsson F3507g Mobile Broadband Minicard Composite Device
Jan 23 21:41:45 archlinux kernel: usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jan 23 21:41:45 archlinux kernel: usb 3-4: New USB device found, idVendor=0bdb, idProduct=1900, bcdDevice= 0.00
Jan 23 21:41:44 archlinux kernel: usb 3-4: new high-speed USB device number 13 using ehci-pci
Jan 23 21:41:44 archlinux systemd-timesyncd[275]: Contacted time server 85.209.96.20:123 (0.arch.pool.ntp.org).
Jan 23 21:41:44 archlinux systemd-resolved[274]: Clock change detected. Flushing caches.
Jan 23 21:41:43 archlinux systemd-timesyncd[275]: Network configuration changed, trying to establish connection.
Jan 23 21:41:43 archlinux systemd-networkd[227]: wlan0: DHCPv4 address 192.168.100.92/24, gateway 192.168.100.1 acquired from 192.168.100.1
Jan 23 21:41:41 archlinux kernel: wlan0: Limiting TX power to 20 (20 - 0) dBm as advertised by fc:bc:d1:df:a7:50
Jan 23 21:41:41 archlinux systemd-networkd[227]: wlan0: Gained carrier
Jan 23 21:41:41 archlinux systemd-networkd[227]: wlan0: Connected WiFi access point: majstorovic (fc:bc:d1:df:a7:50)
Jan 23 21:41:41 archlinux kernel: wlan0: associated
Jan 23 21:41:41 archlinux kernel: wlan0: RX AssocResp from fc:bc:d1:df:a7:50 (capab=0x1431 status=0 aid=37)
Jan 23 21:41:41 archlinux kernel: wlan0: associate with fc:bc:d1:df:a7:50 (try 1/3)
Jan 23 21:41:41 archlinux kernel: wlan0: waiting for beacon from fc:bc:d1:df:a7:50
Jan 23 21:41:41 archlinux kernel: wlan0: authenticated
Jan 23 21:41:41 archlinux kernel: wlan0: send auth to fc:bc:d1:df:a7:50 (try 1/3)
Jan 23 21:41:41 archlinux kernel: wlan0: authenticate with fc:bc:d1:df:a7:50 (local address=00:26:c6:51:90:b4)
Jan 23 21:41:41 archlinux systemd-resolved[274]: Switching to fallback DNS server 1.1.1.1#cloudflare-dns.com.
Jan 23 21:41:41 archlinux systemd-networkd[227]: enp0s25: DHCPv6 lease lost
Jan 23 21:41:41 archlinux systemd-networkd[227]: enp0s25: Reconfiguring with /etc/systemd/network/20-ethernet.network.
Jan 23 21:41:41 archlinux systemd-networkd[227]: lo: Unmanaging interface.
Jan 23 21:41:41 archlinux systemd-networkd[227]: wlan0: DHCPv6 lease lost
Jan 23 21:41:41 archlinux systemd-networkd[227]: wlan0: Reconfiguring with /etc/systemd/network/20-wlan.network.
Jan 23 21:41:41 archlinux systemd[1]: Stopped target Suspend.
Jan 23 21:41:41 archlinux systemd[1]: Reached target Bluetooth Support.
Jan 23 21:41:41 archlinux systemd[1]: Started Load/Save RF Kill Switch Status.
Jan 23 21:41:41 archlinux systemd[1309]: Reached target Bluetooth.
Jan 23 21:41:41 archlinux systemd-logind[297]: Operation 'sleep' finished.
Jan 23 21:41:41 archlinux systemd[1]: Reached target Suspend.
Jan 23 21:41:41 archlinux systemd[1]: Stopped target Sleep.
Jan 23 21:41:41 archlinux systemd[1]: Stopped target Bluetooth Support.
Jan 23 21:41:41 archlinux systemd[1]: Finished System Suspend.
Jan 23 21:41:41 archlinux systemd[1309]: Stopped target Bluetooth.
Jan 23 21:41:41 archlinux systemd[1]: systemd-suspend.service: Deactivated successfully.
Jan 23 21:41:41 archlinux systemd[1]: Starting Load/Save RF Kill Switch Status...
Jan 23 21:41:41 archlinux systemd-timesyncd[275]: No network connectivity, watching for changes.
Jan 23 21:41:41 archlinux systemd-networkd[227]: wwp0s29f7u4i7: Link DOWN
Jan 23 21:41:41 archlinux systemd-networkd[227]: wlan0: DHCPv6 lease lost
Jan 23 21:41:41 archlinux systemd-resolved[274]: Clock change detected. Flushing caches.
Jan 23 21:41:41 archlinux systemd-networkd[227]: wlan0: DHCP lease lost
Jan 23 21:41:41 archlinux systemd-networkd[227]: wlan0: Lost carrier
Jan 23 21:41:41 archlinux systemd-sleep[2547]: System returned from sleep operation 'suspend'.
Jan 23 21:41:41 archlinux iwd[295]: Received Deauthentication event, reason: 3, from_ap: false
Jan 23 21:41:41 archlinux kernel: PM: suspend exit
Jan 23 21:41:41 archlinux kernel: video LNXVIDEO:01: Restoring backlight state
Jan 23 21:41:41 archlinux kernel: video LNXVIDEO:00: Restoring backlight state
Jan 23 21:41:41 archlinux kernel: random: crng reseeded on system resumption
Jan 23 21:41:41 archlinux kernel: done.
Jan 23 21:41:41 archlinux kernel: cdc_ether 3-4:1.7 wwp0s29f7u4i7: unregister 'cdc_ether' usb-0000:00:1d.7-4, Mobile Broadband Network Device
Jan 23 21:41:41 archlinux kernel: usb 3-4: USB disconnect, device number 11
Jan 23 21:41:41 archlinux kernel: Restarting tasks ...
Jan 23 21:41:41 archlinux kernel: OOM killer enabled.
Jan 23 21:41:41 archlinux kernel: psmouse serio1: synaptics: queried max coordinates: x [..5598], y [..4670]
Jan 23 21:41:41 archlinux kernel: iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
Jan 23 21:41:41 archlinux kernel: iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
Jan 23 21:41:41 archlinux kernel: pcieport 0000:00:1c.1: pciehp: Timeout on hotplug command 0x0018 (issued 1684 msec ago)
Jan 23 21:41:41 archlinux kernel: pcieport 0000:00:1c.4: pciehp: Timeout on hotplug command 0x0018 (issued 1680 msec ago)
Jan 23 21:41:41 archlinux kernel: pcieport 0000:00:1c.0: pciehp: Timeout on hotplug command 0x0018 (issued 1680 msec ago)
Jan 23 21:41:41 archlinux kernel: pcieport 0000:00:1c.3: pciehp: Timeout on hotplug command 0x0018 (issued 1674 msec ago)
Jan 23 21:41:41 archlinux kernel: tpm tpm0: TPM is disabled/deactivated (0x6)
Jan 23 21:41:41 archlinux kernel: [drm] ib test on ring 5 succeeded
Jan 23 21:41:41 archlinux kernel: firewire_core 0000:15:00.1: rediscovered device fw0
Jan 23 21:41:41 archlinux kernel: usb 6-1: reset low-speed USB device number 2 using uhci_hcd
Jan 23 21:41:41 archlinux kernel: ata1.00: configured for UDMA/133
Jan 23 21:41:41 archlinux kernel: ata1.00: NCQ Send/Recv Log not supported
Jan 23 21:41:41 archlinux kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0(SECURITY FREEZE LOCK) filtered out
Jan 23 21:41:41 archlinux kernel: ata1.00: NCQ Send/Recv Log not supported
Jan 23 21:41:41 archlinux kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0(SECURITY FREEZE LOCK) filtered out
Jan 23 21:41:41 archlinux kernel: ata2: SATA link down (SStatus 0 SControl 300)
Jan 23 21:41:41 archlinux kernel: ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Jan 23 21:41:41 archlinux kernel: usb 4-2: reset full-speed USB device number 2 using uhci_hcd
Jan 23 21:41:41 archlinux kernel: [drm] ib test on ring 0 succeeded in 0 usecs
Jan 23 21:41:41 archlinux kernel: [drm] UVD initialized successfully.
Jan 23 21:41:41 archlinux kernel: [drm] ring test on 5 succeeded in 1 usecs
Jan 23 21:41:41 archlinux kernel: debugfs: File 'radeon_ring_uvd' in directory '0000:01:00.0' already present!
Jan 23 21:41:41 archlinux kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan 23 21:41:41 archlinux kernel: debugfs: File 'radeon_ring_gfx' in directory '0000:01:00.0' already present!
Jan 23 21:41:41 archlinux kernel: radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x00000000000521d0
Jan 23 21:41:41 archlinux kernel: radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000010000c00
Jan 23 21:41:41 archlinux kernel: radeon 0000:01:00.0: WB enabled
Jan 23 21:41:41 archlinux kernel: [drm] PCIE GART of 512M enabled (table at 0x0000000000142000).
Jan 23 21:41:41 archlinux kernel: e1000e 0000:00:19.0 enp0s25: MAC Wakeup cause - Broadcast Packet
Jan 23 21:41:41 archlinux kernel: usb usb8: root hub lost power or was reset
Jan 23 21:41:41 archlinux kernel: usb usb7: root hub lost power or was reset
Jan 23 21:41:41 archlinux kernel: usb usb6: root hub lost power or was reset
Jan 23 21:41:41 archlinux kernel: usb usb5: root hub lost power or was reset
Jan 23 21:41:41 archlinux kernel: usb usb4: root hub lost power or was reset
Jan 23 21:41:41 archlinux kernel: usb usb1: root hub lost power or was reset
Jan 23 21:41:41 archlinux kernel: ACPI: EC: event unblocked
Jan 23 21:41:41 archlinux kernel: ACPI: EC: interrupt unblocked
Jan 23 21:41:41 archlinux kernel: ACPI: PM: Waking up from system sleep state S3
Jan 23 21:41:41 archlinux kernel: CPU1 is up
Jan 23 21:41:41 archlinux kernel: Disabled fast string operations
Jan 23 21:41:41 archlinux kernel: smpboot: Booting Node 0 Processor 1 APIC 0x1
Jan 23 21:41:41 archlinux kernel: Enabling non-boot CPUs ...
Jan 23 21:41:41 archlinux kernel: ACPI: PM: Restoring platform NVS memory
Jan 23 21:41:41 archlinux kernel: ACPI: EC: EC started
Jan 23 21:41:41 archlinux kernel: ACPI: PM: Low-level resume complete
Jan 23 21:41:41 archlinux kernel: smpboot: CPU 1 is now offline
Jan 23 21:41:41 archlinux kernel: Disabling non-boot CPUs ...
Jan 23 21:41:41 archlinux kernel: ACPI: PM: Saving platform NVS memory
Jan 23 21:41:41 archlinux kernel: ACPI: EC: EC stopped
Jan 23 21:41:41 archlinux kernel: ACPI: EC: event blocked
Jan 23 21:41:41 archlinux kernel: ACPI: PM: Preparing to enter system sleep state S3
Jan 23 21:41:41 archlinux kernel: ACPI: EC: interrupt blocked
Jan 23 21:41:41 archlinux kernel: [drm] ib test on ring 5 succeeded
Jan 23 21:41:41 archlinux kernel: [drm] ib test on ring 0 succeeded in 0 usecs
Jan 23 21:41:41 archlinux kernel: [drm] UVD initialized successfully.
Jan 23 21:41:41 archlinux kernel: [drm] ring test on 5 succeeded in 1 usecs
Jan 23 21:41:41 archlinux kernel: debugfs: File 'radeon_ring_uvd' in directory '0000:01:00.0' already present!
Jan 23 21:41:41 archlinux kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan 23 21:41:41 archlinux kernel: debugfs: File 'radeon_ring_gfx' in directory '0000:01:00.0' already present!
Jan 23 21:41:41 archlinux kernel: radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x00000000000521d0
Jan 23 21:41:41 archlinux kernel: radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000010000c00
Jan 23 21:41:41 archlinux kernel: radeon 0000:01:00.0: WB enabled
Jan 23 21:41:41 archlinux kernel: [drm] PCIE GART of 512M enabled (table at 0x0000000000142000).
Jan 23 21:41:41 archlinux kernel: ata1.00: Entering standby power mode
Jan 23 21:41:41 archlinux kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Jan 23 21:41:41 archlinux kernel: e1000e: EEE TX LPI TIMER: 00000000
Jan 23 21:41:41 archlinux kernel: wlan0: deauthenticating from fc:bc:d1:df:a7:50 by local choice (Reason: 3=DEAUTH_LEAVING)
Jan 23 21:41:41 archlinux kernel: printk: Suspending console(s) (use no_console_suspend to debug)
Jan 23 21:41:41 archlinux kernel: Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
Jan 23 21:41:41 archlinux kernel: Freezing remaining freezable tasks
Jan 23 21:41:41 archlinux kernel: OOM killer disabled.
Jan 23 21:41:41 archlinux kernel: Freezing user space processes completed (elapsed 0.001 seconds)
Jan 23 21:41:41 archlinux kernel: Freezing user space processes
Jan 23 21:40:19 archlinux kernel: Filesystems sync: 0.032 seconds
Jan 23 21:40:19 archlinux systemd-sleep[2547]: Performing sleep operation 'suspend'...
Jan 23 21:40:19 archlinux kernel: PM: suspend entry (deep)
Jan 23 21:40:19 archlinux systemd-sleep[2547]: Failed to lock home directories: Unknown object '/org/freedesktop/home1'.
Jan 23 21:40:19 archlinux systemd[1]: Starting System Suspend...
Jan 23 21:40:19 archlinux sudo[2543]: pam_unix(sudo:session): session closed for user root
Jan 23 21:40:19 archlinux systemd[1]: Reached target Sleep.
Jan 23 21:40:19 archlinux systemd-logind[297]: The system will suspend now!
Jan 23 21:40:19 archlinux sudo[2543]: pam_unix(sudo:session): session opened for user root(uid=0) by marko(uid=1000)
Jan 23 21:40:19 archlinux sudo[2543]:    marko : TTY=pts/0 ; PWD=/home/marko ; USER=root ; COMMAND=/usr/bin/systemctl suspend
Jan 23 21:40:01 archlinux systemd-networkd[227]: enp0s25: DHCPv6 lease lost
Jan 23 21:40:02 archlinux systemd-journald[177]: /var/log/journal/e421866201f94fd08648556267e7bdf2/system.journal: Journal file has been deleted, rotating.
Jan 23 21:40:02 archlinux kernel: e1000e 0000:00:19.0 enp0s25: NIC Link is Down
Jan 23 21:40:01 archlinux systemd-networkd[227]: enp0s25: Lost carrier

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