[   32.953096] iwlwifi 0000:02:00.0: loaded firmware version 39.31.5.1 build 35138
[   32.953426] Registered led device: phy0-led
[   32.953479] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain
[   32.959162] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[   32.974952] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   34.122690] init: plymouth-stop pre-start process (1655) terminated with status 1
[   34.853175] ppdev: user-space parallel port driver
[   42.808024] eth0: no IPv6 routers present
[ 8330.135184] usb 2-5: USB disconnect, device number 3
[ 8330.412055] usb 2-5: new high-speed USB device number 5 using ehci_hcd
[ 8330.758088] uvcvideo: Found UVC 1.00 device CNF9113 (04f2:b160)
[ 8330.769308] input: CNF9113 as /devices/pci0000:00/0000:00:1d.7/usb2/2-5/2-5:1.0/input/input12
[ 9842.466924] usb 2-5: USB disconnect, device number 5
[ 9842.740048] usb 2-5: new high-speed USB device number 6 using ehci_hcd
[ 9843.083853] uvcvideo: Found UVC 1.00 device CNF9113 (04f2:b160)
[ 9843.095080] input: CNF9113 as /devices/pci0000:00/0000:00:1d.7/usb2/2-5/2-5:1.0/input/input13
[ 9843.336553] usb 2-5: USB disconnect, device number 6
[ 9843.608047] usb 2-5: new high-speed USB device number 7 using ehci_hcd
[ 9843.692266] hub 2-0:1.0: unable to enumerate USB device on port 5
[ 9843.960047] usb 7-1: new full-speed USB device number 2 using uhci_hcd
[ 9844.139062] usb 7-1: not running at top speed; connect to a high speed hub
[ 9844.230201] uvcvideo: Found UVC 1.00 device CNF9113 (04f2:b160)
[ 9844.242267] input: CNF9113 as /devices/pci0000:00/0000:00:1d.2/usb7/7-1/7-1:1.0/input/input14
[11807.452311] hub 2-0:1.0: unable to enumerate USB device on port 5
[11807.452337] usb 7-1: USB disconnect, device number 2
[11807.672293] hub 2-0:1.0: unable to enumerate USB device on port 5
[11807.916049] usb 2-5: new high-speed USB device number 10 using ehci_hcd
[11807.980529] hub 2-0:1.0: unable to enumerate USB device on port 5
[11808.416046] usb 7-1: new full-speed USB device number 3 using uhci_hcd
[11808.595071] usb 7-1: not running at top speed; connect to a high speed hub
[11808.686192] uvcvideo: Found UVC 1.00 device CNF9113 (04f2:b160)
[11808.698261] input: CNF9113 as /devices/pci0000:00/0000:00:1d.2/usb7/7-1/7-1:1.0/input/input15
[29520.823538] do_general_protection: 39 callbacks suppressed
[29520.823544] update-manager[8475] general protection ip:7f22f21fd986 sp:7fff98f78910 error:0 in libapt-pkg.so.4.12.0[7f22f21ac000+120000]
[29643.716121] INFO: task dconf worker:8476 blocked for more than 120 seconds.
[29643.716127] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[29643.716131] dconf worker    D 0000000000000000     0  8476      1 0x00000000
[29643.716138]  ffff880071801cc8 0000000000000082 0000000000000000 ffffffffffffffe0
[29643.716147]  ffff880071801fd8 ffff880071801fd8 ffff880071801fd8 0000000000013780
[29643.716153]  ffff8800a6c5ade0 ffff8800364ec4d0 ffff8800364ec4d0 ffff8800a6f19880
[29643.716160] Call Trace:
[29643.716172]  [<ffffffff81659fdf>] schedule+0x3f/0x60
[29643.716179]  [<ffffffff8106b915>] exit_mm+0x85/0x130
[29643.716185]  [<ffffffff8106bb2e>] do_exit+0x16e/0x420
[29643.716191]  [<ffffffff8107a2ca>] ? __dequeue_signal+0x6a/0xb0
[29643.716196]  [<ffffffff8106bf84>] do_group_exit+0x44/0xa0
[29643.716201]  [<ffffffff8107ce0c>] get_signal_to_deliver+0x21c/0x420
[29643.716208]  [<ffffffff81013865>] do_signal+0x45/0x130
[29643.716214]  [<ffffffff81177e3d>] ? vfs_read+0x10d/0x180
[29643.716219]  [<ffffffff81013b15>] do_notify_resume+0x65/0x80
[29643.716224]  [<ffffffff816647d0>] int_signal+0x12/0x17
[29643.716229] INFO: task gdbus:8477 blocked for more than 120 seconds.
[29643.716232] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[29643.716236] gdbus           D 0000000000000000     0  8477      1 0x00000000
[29643.716242]  ffff88008de47cc8 0000000000000082 0000000000000000 ffffffffffffffe0
[29643.716249]  ffff88008de47fd8 ffff88008de47fd8 ffff88008de47fd8 0000000000013780
[29643.716256]  ffff8800a6c58000 ffff8800a6c5ade0 0000000000000282 ffff8800a6f19880
[29643.716263] Call Trace:
[29643.716267]  [<ffffffff81659fdf>] schedule+0x3f/0x60
[29643.716272]  [<ffffffff8106b915>] exit_mm+0x85/0x130
[29643.716277]  [<ffffffff8106bb2e>] do_exit+0x16e/0x420
[29643.716284]  [<ffffffff81535396>] ? verify_iovec+0x56/0xd0
[29643.716290]  [<ffffffff8107a2ca>] ? __dequeue_signal+0x6a/0xb0
[29643.716295]  [<ffffffff8106bf84>] do_group_exit+0x44/0xa0
[29643.716300]  [<ffffffff8107ce0c>] get_signal_to_deliver+0x21c/0x420
[29643.716305]  [<ffffffff81013865>] do_signal+0x45/0x130
[29643.716311]  [<ffffffff81013b15>] do_notify_resume+0x65/0x80
[29643.716315]  [<ffffffff816647d0>] int_signal+0x12/0x17