[  +0,002634] wlp3s0: associated
[  +0,000135] ath: EEPROM regdomain: 0x804c
[  +0,000001] ath: EEPROM indicates we should expect a country code
[  +0,000001] ath: doing EEPROM country->regdmn map search
[  +0,000000] ath: country maps to regdmn code: 0x3b
[  +0,000001] ath: Country alpha2 being used: BR
[  +0,000000] ath: Regpair used: 0x3b
[  +0,000001] ath: regdomain 0x804c dynamically updated by country element
[  +0,063739] wlp3s0: Limiting TX power to 20 (20 - 0) dBm as advertised by c0:9f:e1:b1:f4:71
[  +0,134217] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[mar31 23:32] INFO: task Xorg:2642 blocked for more than 120 seconds.
[  +0,000004]       Tainted: P         C OE     5.3.0-42-generic #34~18.04.1-Ubuntu
[  +0,000002] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  +0,000002] Xorg            D    0  2642   2575 0x00400000
[  +0,000003] Call Trace:
[  +0,000008]  __schedule+0x2a8/0x670
[  +0,000003]  schedule+0x33/0xa0
[  +0,000002]  schedule_timeout+0x1d3/0x2f0
[  +0,000002]  ? mutex_lock+0x12/0x40
[  +0,000003]  ? unix_stream_read_generic+0x233/0x930
[  +0,000002]  __down+0x91/0xe0
[  +0,000002]  ? __switch_to_asm+0x40/0x70
[  +0,000002]  ? __switch_to_asm+0x40/0x70
[  +0,000002]  down+0x41/0x50
[  +0,000001]  ? down+0x41/0x50
[  +0,000217]  os_acquire_mutex+0x34/0x40 [nvidia]
[  +0,000220]  os_acquire_semaphore+0xe/0x10 [nvidia]
[  +0,000319]  _nv033291rm+0x15/0x20 [nvidia]
[  +0,000315]  ? _nv034166rm+0xb6/0x170 [nvidia]
[  +0,000260]  ? _nv034114rm+0x22/0xd0 [nvidia]
[  +0,000295]  ? _nv000909rm+0x1c9/0x940 [nvidia]
[  +0,000261]  ? rm_ioctl+0x54/0xb0 [nvidia]
[  +0,000005]  ? __check_object_size+0xa1/0x1b0
[  +0,000182]  ? nvidia_ioctl+0x180/0x8c0 [nvidia]
[  +0,000195]  ? nvidia_frontend_unlocked_ioctl+0x42/0x50 [nvidia]
[  +0,000004]  ? do_vfs_ioctl+0xa9/0x640
[  +0,000004]  ? wake_up_q+0x80/0x80
[  +0,000003]  ? ksys_ioctl+0x75/0x80
[  +0,000003]  ? __x64_sys_ioctl+0x1a/0x20
[  +0,000003]  ? do_syscall_64+0x5a/0x130
[  +0,000003]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[mar31 23:34] INFO: task Xorg:2642 blocked for more than 241 seconds.
[  +0,000005]       Tainted: P         C OE     5.3.0-42-generic #34~18.04.1-Ubuntu
[  +0,000001] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  +0,000002] Xorg            D    0  2642   2575 0x00400000
[  +0,000003] Call Trace:
[  +0,000008]  __schedule+0x2a8/0x670
[  +0,000004]  schedule+0x33/0xa0
[  +0,000002]  schedule_timeout+0x1d3/0x2f0
[  +0,000001]  ? mutex_lock+0x12/0x40
[  +0,000003]  ? unix_stream_read_generic+0x233/0x930
[  +0,000002]  __down+0x91/0xe0
[  +0,000002]  ? __switch_to_asm+0x40/0x70
[  +0,000002]  ? __switch_to_asm+0x40/0x70
[  +0,000002]  down+0x41/0x50
[  +0,000002]  ? down+0x41/0x50
[  +0,000216]  os_acquire_mutex+0x34/0x40 [nvidia]
[  +0,000242]  os_acquire_semaphore+0xe/0x10 [nvidia]
[  +0,000301]  _nv033291rm+0x15/0x20 [nvidia]
[  +0,000314]  ? _nv034166rm+0xb6/0x170 [nvidia]
[  +0,000260]  ? _nv034114rm+0x22/0xd0 [nvidia]
[  +0,000279]  ? _nv000909rm+0x1c9/0x940 [nvidia]
[  +0,000244]  ? rm_ioctl+0x54/0xb0 [nvidia]
[  +0,000004]  ? __check_object_size+0xa1/0x1b0
[  +0,000208]  ? nvidia_ioctl+0x180/0x8c0 [nvidia]
[  +0,000182]  ? nvidia_frontend_unlocked_ioctl+0x42/0x50 [nvidia]
[  +0,000024]  ? do_vfs_ioctl+0xa9/0x640
[  +0,000004]  ? wake_up_q+0x80/0x80
[  +0,000003]  ? ksys_ioctl+0x75/0x80
[  +0,000003]  ? __x64_sys_ioctl+0x1a/0x20
[  +0,000003]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9                                                                                     [120/254]
[mar31 23:36] INFO: task Xorg:2642 blocked for more than 362 seconds.
[  +0,000004]       Tainted: P         C OE     5.3.0-42-generic #34~18.04.1-Ubuntu
[  +0,000002] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  +0,000002] Xorg            D    0  2642   2575 0x00400004
[  +0,000002] Call Trace:
[  +0,000008]  __schedule+0x2a8/0x670
[  +0,000004]  schedule+0x33/0xa0
[  +0,000002]  schedule_timeout+0x1d3/0x2f0
[  +0,000002]  ? mutex_lock+0x12/0x40
[  +0,000002]  ? unix_stream_read_generic+0x233/0x930
[  +0,000002]  __down+0x91/0xe0
[  +0,000003]  ? __switch_to_asm+0x40/0x70
[  +0,000001]  ? __switch_to_asm+0x40/0x70
[  +0,000003]  down+0x41/0x50
[  +0,000001]  ? down+0x41/0x50
[  +0,000223]  os_acquire_mutex+0x34/0x40 [nvidia]
[  +0,000208]  os_acquire_semaphore+0xe/0x10 [nvidia]
[  +0,000321]  _nv033291rm+0x15/0x20 [nvidia]
[  +0,000343]  ? _nv034166rm+0xb6/0x170 [nvidia]
[  +0,000245]  ? _nv034114rm+0x22/0xd0 [nvidia]
[  +0,000251]  ? _nv000909rm+0x1c9/0x940 [nvidia]
[  +0,000243]  ? rm_ioctl+0x54/0xb0 [nvidia]
[  +0,000004]  ? __check_object_size+0xa1/0x1b0
[  +0,000207]  ? nvidia_ioctl+0x180/0x8c0 [nvidia]
[  +0,000182]  ? nvidia_frontend_unlocked_ioctl+0x42/0x50 [nvidia]
[  +0,000004]  ? do_vfs_ioctl+0xa9/0x640
[  +0,000003]  ? wake_up_q+0x80/0x80
[  +0,000003]  ? ksys_ioctl+0x75/0x80
[  +0,000004]  ? __x64_sys_ioctl+0x1a/0x20
[  +0,000003]  ? do_syscall_64+0x5a/0x130
[  +0,000003]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[mar31 23:37] r8169 0000:02:00.0 enp2s0: Link is Down
[ +14,184111] r8169 0000:02:00.0 enp2s0: Link is Up - 100Mbps/Full - flow control rx/tx
[mar31 23:38] INFO: task Xorg:2642 blocked for more than 483 seconds.
[  +0,000004]       Tainted: P         C OE     5.3.0-42-generic #34~18.04.1-Ubuntu
[  +0,000002] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  +0,000001] Xorg            D    0  2642   2575 0x00400004