[   24.763794] systemd-logind[2105]: cgmanager: cgm_list_children for controller=systemd, cgroup_path=user failed: invalid request
[   24.764200] systemd-logind[2105]: Watching system buttons on /dev/input/event3 (Power Button)
[   24.764252] systemd-logind[2105]: Watching system buttons on /dev/input/event7 (Video Bus)
[   24.764301] systemd-logind[2105]: Watching system buttons on /dev/input/event0 (Power Button)
[   24.764349] systemd-logind[2105]: Watching system buttons on /dev/input/event1 (Lid Switch)
[   24.764396] systemd-logind[2105]: Watching system buttons on /dev/input/event2 (Sleep Button)
[   24.764443] systemd-logind[2105]: Watching system buttons on /dev/input/event6 (Video Bus)
[   24.778674] tg3 0000:02:00.0: irq 47 for MSI/MSI-X
[   24.778681] tg3 0000:02:00.0: irq 48 for MSI/MSI-X
[   24.778686] tg3 0000:02:00.0: irq 49 for MSI/MSI-X
[   24.778690] tg3 0000:02:00.0: irq 50 for MSI/MSI-X
[   24.778694] tg3 0000:02:00.0: irq 51 for MSI/MSI-X
[   24.971605] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   24.971959] systemd-logind[2105]: New session c1 of user ubuntu.
[   24.984688] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   25.000176] systemd-logind[2105]: New session c2 of user ubuntu.
[   25.021144] systemd-logind[2105]: New session c3 of user ubuntu.
[   25.038240] systemd-logind[2105]: New session c4 of user ubuntu.
[   25.056566] systemd-logind[2105]: New session c5 of user ubuntu.
[   25.343866] systemd-logind[2105]: New session c6 of user ubuntu.
[   25.550883] init: alsa-restore main process (1917) terminated with status 99
[   26.011114] systemd-logind[2105]: New session c7 of user ubuntu.
[   26.027425] systemd-logind[2105]: Linked /tmp/.X11-unix/X0 to /run/user/999/X11-display.
[   26.416225] usb 3-3.1: new low-speed USB device number 12 using xhci_hcd
[   26.488153] usb 3-3.1: Device not responding to setup address.
[   26.692080] usb 3-3.1: Device not responding to setup address.
[   26.896098] usb 3-3.1: device not accepting address 12, error -71
[   28.255350] tg3 0000:02:00.0 eth0: Link is up at 1000 Mbps, full duplex
[   28.255360] tg3 0000:02:00.0 eth0: Flow control is on for TX and on for RX
[   28.255361] tg3 0000:02:00.0 eth0: EEE is disabled
[   28.255373] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   29.642330] usb 3-3.1: new low-speed USB device number 14 using xhci_hcd
[   29.743912] usb 3-3.1: New USB device found, idVendor=0e8f, idProduct=0020
[   29.743916] usb 3-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   29.743918] usb 3-3.1: Product: PS2toUSB Adapter
[   29.743919] usb 3-3.1: Manufacturer: GASIA
[   29.744091] usb 3-3.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[   29.744097] usb 3-3.1: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
[   29.747016] input: GASIA PS2toUSB Adapter as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3.1/3-3.1:1.0/0003:0E8F:0020.0009/input/input24
[   29.747139] hid-generic 0003:0E8F:0020.0009: input,hidraw0: USB HID v1.10 Keyboard [GASIA PS2toUSB Adapter] on usb-0000:00:14.0-3.1/input0
[   29.751526] input: GASIA PS2toUSB Adapter as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3.1/3-3.1:1.1/0003:0E8F:0020.000A/input/input25
[   29.751644] hid-generic 0003:0E8F:0020.000A: input,hidraw1: USB HID v1.10 Mouse [GASIA PS2toUSB Adapter] on usb-0000:00:14.0-3.1/input1
[   29.957674] usb 3-3.1: USB disconnect, device number 14
[   30.978796] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
[   30.978880] ACPI: \_SB_.PCI0.PEG0.PEGP: failed to evaluate _DSM
[   30.978883] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
[   32.868219] usb 3-3.1: new low-speed USB device number 15 using xhci_hcd
[   32.944344] usb 3-3.1: Device not responding to setup address.
[   33.148271] usb 3-3.1: Device not responding to setup address.
[   33.352334] usb 3-3.1: device not accepting address 15, error -71
[   34.949508] init: thermald main process (1302) killed by ABRT signal
[   34.949522] init: thermald main process ended, respawning
[   36.094358] usb 3-3.1: new low-speed USB device number 17 using xhci_hcd
[   36.166559] usb 3-3.1: Device not responding to setup address.
[   36.370445] usb 3-3.1: Device not responding to setup address.
[   36.574485] usb 3-3.1: device not accepting address 17, error -71
[   39.320657] usb 3-3.1: new low-speed USB device number 19 using xhci_hcd
[   39.427984] usb 3-3.1: New USB device found, idVendor=0e8f, idProduct=0020
[   39.427988] usb 3-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   39.427989] usb 3-3.1: Product: PS2toUSB Adapter
[   39.427991] usb 3-3.1: Manufacturer: GASIA
[   39.428118] usb 3-3.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[   39.428123] usb 3-3.1: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
[   39.434079] input: GASIA PS2toUSB Adapter as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3.1/3-3.1:1.0/0003:0E8F:0020.000B/input/input26
[   39.434307] hid-generic 0003:0E8F:0020.000B: input,hidraw0: USB HID v1.10 Keyboard [GASIA PS2toUSB Adapter] on usb-0000:00:14.0-3.1/input0
[   39.440066] input: GASIA PS2toUSB Adapter as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3.1/3-3.1:1.1/0003:0E8F:0020.000C/input/input27
[   39.440303] hid-generic 0003:0E8F:0020.000C: input,hidraw1: USB HID v1.10 Mouse [GASIA PS2toUSB Adapter] on usb-0000:00:14.0-3.1/input1