USB ethernet adapter hangs system... reliably :-(

muvvenby · 26 December 2020 20:11

I have a Dell XPS 9370 laptop. It only has USB-C ports.

If I only use WiFi, networking is fine, but if I use a USB ethernet adapter, the system always hangs after some time of inactivity. I have tried with 3 different ethernet adapters: the powered Dell dock, a Belkin dongle and a noname USB-A adapter connected through a combined HDMI-USB dongle from Satechi.

Inxi and relevant journal excerpt below.

When the system ‘hangs’, I can still log back in from the lockscreen, I can still open/close most applications, I can switch to another TTY, but… the system hangs (except for moving the mouse pointer) when I click the network icon in the system tray or when I try to shut the laptop down (both through the GUI and from the command line).

Any ideas how to proceed? I have been thinking maybe it is a power management issue?

Inxi

System:    Kernel: 5.9.11-3-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.0 Desktop: Cinnamon 4.8.0 Distro: Manjaro Linux 
Machine:   Type: Laptop System: Dell product: XPS 13 7390 v: N/A serial: <filter> 
           Mobo: Dell model: 0G2D0W v: A00 serial: <filter> UEFI: Dell v: 1.7.0 date: 10/22/2020 
Battery:   ID-1: BAT0 charge: 51.2 Wh condition: 51.2/52.0 Wh (99%) model: SMP DELL G8VCF6C status: Full 
           Device-1: hid-98:fd:b4:7a:93:66-battery model: ThinkPad Bluetooth Laser Mouse charge: N/A status: Discharging 
CPU:       Info: Quad Core model: Intel Core i7-10510U bits: 64 type: MT MCP arch: Kaby Lake rev: C L2 cache: 8192 KiB 
           flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 36812 
           Speed: 700 MHz min/max: 400/4900 MHz Core speeds (MHz): 1: 735 2: 736 3: 782 4: 742 5: 746 6: 746 7: 746 8: 796 
Graphics:  Device-1: Intel UHD Graphics vendor: Dell driver: i915 v: kernel bus ID: 00:02.0 
           Device-2: Microdia Integrated_Webcam_HD type: USB driver: uvcvideo bus ID: 1-5:2 
           Display: x11 server: X.Org 1.20.10 driver: modesetting resolution: 1: 1920x1080~60Hz 2: 3840x2160~60Hz 
           OpenGL: renderer: Mesa Intel UHD Graphics (CML GT2) v: 4.6 Mesa 20.2.3 direct render: Yes 
Audio:     Device-1: Intel vendor: Dell driver: snd_hda_intel v: kernel bus ID: 00:1f.3 
           Device-2: Logitech HD Pro Webcam C920 type: USB driver: snd-usb-audio,uvcvideo bus ID: 5-2.3.3:6 
           Device-3: Realtek USB Audio type: USB driver: snd-usb-audio bus ID: 5-2.3.4:7 
           Sound Server: ALSA v: k5.9.11-3-MANJARO 
Network:   Device-1: Intel Wi-Fi 6 AX200 vendor: Bigfoot Networks driver: iwlwifi v: kernel port: efa0 bus ID: 02:00.0 
           IF: wlp2s0 state: up mac: <filter> 
           Device-2: Realtek RTL8153 Gigabit Ethernet Adapter type: USB driver: r8152 bus ID: 6-2.4:4 
           IF: ens4u2u4 state: up speed: 1000 Mbps duplex: full mac: <filter> 
Drives:    Local Storage: total: 476.94 GiB used: 281.08 GiB (58.9%) 
           ID-1: /dev/nvme0n1 vendor: SK Hynix model: PC601 NVMe 512GB size: 476.94 GiB 
Partition: ID-1: / size: 467.01 GiB used: 280.92 GiB (60.2%) fs: ext4 dev: /dev/dm-0 
           ID-2: /boot size: 968.3 MiB used: 122.2 MiB (12.6%) fs: ext4 dev: /dev/nvme0n1p2 
Swap:      ID-1: swap-1 type: file size: 16.00 GiB used: 0 KiB (0.0%) file: /swapfile 
Sensors:   System Temperatures: cpu: 38.0 C mobo: N/A 
           Fan Speeds (RPM): cpu: 0 fan-2: 0 
Info:      Processes: 266 Uptime: 27m Memory: 15.46 GiB used: 2.13 GiB (13.8%) Init: systemd Compilers: gcc: 10.2.0 
           clang: 11.0.0 Packages: 1550 Shell: Bash v: 5.0.18 inxi: 3.1.08

Journal extract

dec 26 15:52:25 shaun kernel: INFO: task kworker/5:1:9485 blocked for more than 122 seconds.
dec 26 15:52:25 shaun kernel:       Not tainted 5.9.11-3-MANJARO #1
dec 26 15:52:25 shaun kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
dec 26 15:52:25 shaun kernel: task:kworker/5:1     state:D stack:    0 pid: 9485 ppid:     2 flags:0x00004080
dec 26 15:52:25 shaun kernel: Workqueue: events rtl_work_func_t [r8152]
dec 26 15:52:25 shaun kernel: Call Trace:
dec 26 15:52:25 shaun kernel:  __schedule+0x292/0x830
dec 26 15:52:25 shaun kernel:  schedule+0x46/0xf0
dec 26 15:52:25 shaun kernel:  rpm_resume+0x189/0x820
dec 26 15:52:25 shaun kernel:  ? wait_woken+0x80/0x80
dec 26 15:52:25 shaun kernel:  rpm_resume+0x2fe/0x820
dec 26 15:52:25 shaun kernel:  __pm_runtime_resume+0x3b/0x60
dec 26 15:52:25 shaun kernel:  usb_autopm_get_interface+0x18/0x50
dec 26 15:52:25 shaun kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
dec 26 15:52:25 shaun kernel:  ? __schedule+0x29a/0x830
dec 26 15:52:25 shaun kernel:  process_one_work+0x1da/0x3d0
dec 26 15:52:25 shaun kernel:  worker_thread+0x4d/0x3d0
dec 26 15:52:25 shaun kernel:  ? rescuer_thread+0x410/0x410
dec 26 15:52:25 shaun kernel:  kthread+0x142/0x160
dec 26 15:52:25 shaun kernel:  ? __kthread_bind_mask+0x60/0x60
dec 26 15:52:25 shaun kernel:  ret_from_fork+0x1f/0x30
dec 26 15:54:27 shaun kernel: INFO: task NetworkManager:668 blocked for more than 122 seconds.
dec 26 15:54:27 shaun kernel:       Not tainted 5.9.11-3-MANJARO #1
dec 26 15:54:27 shaun kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
dec 26 15:54:27 shaun kernel: task:NetworkManager  state:D stack:    0 pid:  668 ppid:     1 flags:0x00000080
dec 26 15:54:27 shaun kernel: Call Trace:
dec 26 15:54:27 shaun kernel:  __schedule+0x292/0x830
dec 26 15:54:27 shaun kernel:  schedule+0x46/0xf0
dec 26 15:54:27 shaun kernel:  schedule_preempt_disabled+0x14/0x20
dec 26 15:54:27 shaun kernel:  __mutex_lock.constprop.0+0x180/0x530
dec 26 15:54:27 shaun kernel:  nl80211_dump_scan+0x4a/0x790 [cfg80211]
dec 26 15:54:27 shaun kernel:  ? netlink_dump+0xba/0x3e0
dec 26 15:54:27 shaun kernel:  ? kmalloc_large_node+0x7f/0x90
dec 26 15:54:27 shaun kernel:  ? __kmalloc_node_track_caller+0x2a7/0x340
dec 26 15:54:27 shaun kernel:  ? __alloc_skb+0x95/0x1f0
dec 26 15:54:27 shaun kernel:  netlink_dump+0x186/0x3e0
dec 26 15:54:27 shaun kernel:  __netlink_dump_start+0x1b9/0x2d0
dec 26 15:54:27 shaun kernel:  genl_family_rcv_msg_dumpit+0xf4/0x190
dec 26 15:54:27 shaun kernel:  ? genl_rcv_msg+0x310/0x310
dec 26 15:54:27 shaun kernel:  ? nl80211_dump_survey+0x320/0x320 [cfg80211]
dec 26 15:54:27 shaun kernel:  ? genl_family_rcv_msg_dumpit+0x190/0x190
dec 26 15:54:27 shaun kernel:  genl_rcv_msg+0x287/0x310
dec 26 15:54:27 shaun kernel:  ? genl_family_rcv_msg_attrs_parse.isra.0+0xd0/0xd0
dec 26 15:54:27 shaun kernel:  netlink_rcv_skb+0x75/0x140
dec 26 15:54:27 shaun kernel:  genl_rcv+0x24/0x40
dec 26 15:54:27 shaun kernel:  netlink_unicast+0x242/0x340
dec 26 15:54:27 shaun kernel:  netlink_sendmsg+0x243/0x480
dec 26 15:54:27 shaun kernel:  sock_sendmsg+0x5e/0x60
dec 26 15:54:27 shaun kernel:  ____sys_sendmsg+0x25a/0x2a0
dec 26 15:54:27 shaun kernel:  ? copy_msghdr_from_user+0x6e/0xa0
dec 26 15:54:27 shaun kernel:  ___sys_sendmsg+0x97/0xe0
dec 26 15:54:27 shaun kernel:  __sys_sendmsg+0x81/0xd0
dec 26 15:54:27 shaun kernel:  do_syscall_64+0x33/0x40
dec 26 15:54:27 shaun kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
dec 26 15:54:27 shaun kernel: RIP: 0033:0x7f67655bfddd
dec 26 15:54:27 shaun kernel: Code: Unable to access opcode bytes at RIP 0x7f67655bfdb3.
dec 26 15:54:27 shaun kernel: RSP: 002b:00007ffd835f2100 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
dec 26 15:54:27 shaun kernel: RAX: ffffffffffffffda RBX: 00007ffd835f21d0 RCX: 00007f67655bfddd
dec 26 15:54:27 shaun kernel: RDX: 0000000000000000 RSI: 00007ffd835f2140 RDI: 000000000000000b
dec 26 15:54:27 shaun kernel: RBP: 000055b827a2ff00 R08: 0000000000000000 R09: 0000000000000021
dec 26 15:54:27 shaun kernel: R10: 0000000000000020 R11: 0000000000000293 R12: 000055b8279b16c0
dec 26 15:54:27 shaun kernel: R13: 000055b8279b16c0 R14: 000055b8278d4800 R15: 0000000000000000
dec 26 15:54:27 shaun kernel: INFO: task nmbd:1404 blocked for more than 122 seconds.
dec 26 15:54:27 shaun kernel:       Not tainted 5.9.11-3-MANJARO #1
dec 26 15:54:27 shaun kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
dec 26 15:54:27 shaun kernel: task:nmbd            state:D stack:    0 pid: 1404 ppid:     1 flags:0x00000080
dec 26 15:54:27 shaun kernel: Call Trace:
dec 26 15:54:27 shaun kernel:  __schedule+0x292/0x830
dec 26 15:54:27 shaun kernel:  schedule+0x46/0xf0
dec 26 15:54:27 shaun kernel:  rpm_resume+0x189/0x820
dec 26 15:54:27 shaun kernel:  ? wait_woken+0x80/0x80
dec 26 15:54:27 shaun kernel:  rpm_resume+0x2fe/0x820
dec 26 15:54:27 shaun kernel:  __pm_runtime_resume+0x3b/0x60
dec 26 15:54:27 shaun kernel:  usb_autopm_get_interface+0x18/0x50
dec 26 15:54:27 shaun kernel:  rtl8152_get_link_ksettings+0x27/0x80 [r8152]
dec 26 15:54:27 shaun kernel:  ethtool_get_settings+0xa7/0x1e0
dec 26 15:54:27 shaun kernel:  dev_ethtool+0x10f4/0x2a40
dec 26 15:54:27 shaun kernel:  ? inet_ioctl+0xdd/0x210
dec 26 15:54:27 shaun kernel:  ? netdev_name_node_lookup_rcu+0x68/0x80
dec 26 15:54:27 shaun kernel:  dev_ioctl+0x304/0x580
dec 26 15:54:27 shaun kernel:  sock_do_ioctl+0xe3/0x180
dec 26 15:54:27 shaun kernel:  sock_ioctl+0x272/0x3e0
dec 26 15:54:27 shaun kernel:  __x64_sys_ioctl+0x83/0xb0
dec 26 15:54:27 shaun kernel:  do_syscall_64+0x33/0x40
dec 26 15:54:27 shaun kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
dec 26 15:54:27 shaun kernel: RIP: 0033:0x7f3ace7d8f6b
dec 26 15:54:27 shaun kernel: Code: Unable to access opcode bytes at RIP 0x7f3ace7d8f41.
dec 26 15:54:27 shaun kernel: RSP: 002b:00007ffcfe0d0448 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
dec 26 15:54:27 shaun kernel: RAX: ffffffffffffffda RBX: 000055f2343e7e10 RCX: 00007f3ace7d8f6b
dec 26 15:54:27 shaun kernel: RDX: 00007ffcfe0d0480 RSI: 0000000000008946 RDI: 0000000000000019
dec 26 15:54:27 shaun kernel: RBP: 0000000000000019 R08: 0000000000000000 R09: 003475327534736e
dec 26 15:54:27 shaun kernel: R10: 0000000000000015 R11: 0000000000000246 R12: 000055f2343e8170
dec 26 15:54:27 shaun kernel: R13: 000055f2343e776c R14: 000055f2343e76c8 R15: 00007ffcfe0d0480
dec 26 15:54:27 shaun kernel: INFO: task kworker/7:0:5569 blocked for more than 122 seconds.
dec 26 15:54:27 shaun kernel:       Not tainted 5.9.11-3-MANJARO #1
dec 26 15:54:27 shaun kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
dec 26 15:54:27 shaun kernel: task:kworker/7:0     state:D stack:    0 pid: 5569 ppid:     2 flags:0x00004080
dec 26 15:54:27 shaun kernel: Workqueue: ipv6_addrconf addrconf_verify_work
dec 26 15:54:27 shaun kernel: Call Trace:
dec 26 15:54:27 shaun kernel:  __schedule+0x292/0x830
dec 26 15:54:27 shaun kernel:  schedule+0x46/0xf0
dec 26 15:54:27 shaun kernel:  schedule_preempt_disabled+0x14/0x20
dec 26 15:54:27 shaun kernel:  __mutex_lock.constprop.0+0x180/0x530
dec 26 15:54:27 shaun kernel:  ? __switch_to_asm+0x36/0x70
dec 26 15:54:27 shaun kernel:  addrconf_verify_work+0xa/0x20
dec 26 15:54:27 shaun kernel:  process_one_work+0x1da/0x3d0
dec 26 15:54:27 shaun kernel:  worker_thread+0x4d/0x3d0
dec 26 15:54:27 shaun kernel:  ? rescuer_thread+0x410/0x410
dec 26 15:54:27 shaun kernel:  kthread+0x142/0x160
dec 26 15:54:27 shaun kernel:  ? __kthread_bind_mask+0x60/0x60
dec 26 15:54:27 shaun kernel:  ret_from_fork+0x1f/0x30
dec 26 15:54:27 shaun kernel: INFO: task Qt bearer threa:5813 blocked for more than 122 seconds.
dec 26 15:54:27 shaun kernel:       Not tainted 5.9.11-3-MANJARO #1
dec 26 15:54:27 shaun kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
dec 26 15:54:27 shaun kernel: task:Qt bearer threa state:D stack:    0 pid: 5813 ppid:  1682 flags:0x00000080
dec 26 15:54:27 shaun kernel: Call Trace:
dec 26 15:54:27 shaun kernel:  __schedule+0x292/0x830
dec 26 15:54:27 shaun kernel:  schedule+0x46/0xf0
dec 26 15:54:27 shaun kernel:  schedule_preempt_disabled+0x14/0x20
dec 26 15:54:27 shaun kernel:  __mutex_lock.constprop.0+0x180/0x530
dec 26 15:54:27 shaun kernel:  __netlink_dump_start+0xca/0x2d0
dec 26 15:54:27 shaun kernel:  ? rtnl_fill_ifinfo+0x1410/0x1410
dec 26 15:54:27 shaun kernel:  rtnetlink_rcv_msg+0x288/0x390
dec 26 15:54:27 shaun kernel:  ? rtnl_fill_ifinfo+0x1410/0x1410
dec 26 15:54:27 shaun kernel:  ? rtnl_calcit.isra.0+0x120/0x120
dec 26 15:54:27 shaun kernel:  netlink_rcv_skb+0x75/0x140
dec 26 15:54:27 shaun kernel:  netlink_unicast+0x242/0x340
dec 26 15:54:27 shaun kernel:  netlink_sendmsg+0x243/0x480
dec 26 15:54:27 shaun kernel:  sock_sendmsg+0x5e/0x60
dec 26 15:54:27 shaun kernel:  __sys_sendto+0x120/0x180
dec 26 15:54:27 shaun kernel:  __x64_sys_sendto+0x25/0x30
dec 26 15:54:27 shaun kernel:  do_syscall_64+0x33/0x40
dec 26 15:54:27 shaun kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
dec 26 15:54:27 shaun kernel: RIP: 0033:0x7f029d9cf77c
dec 26 15:54:27 shaun kernel: Code: Unable to access opcode bytes at RIP 0x7f029d9cf752.
dec 26 15:54:27 shaun kernel: RSP: 002b:00007f0285b2b920 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
dec 26 15:54:27 shaun kernel: RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007f029d9cf77c
dec 26 15:54:27 shaun kernel: RDX: 0000000000000020 RSI: 00007f0285b2b9c0 RDI: 0000000000000016
dec 26 15:54:27 shaun kernel: RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
dec 26 15:54:27 shaun kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0285b2ba88
dec 26 15:54:27 shaun kernel: R13: 0000559dec745ee0 R14: 00007f027403d318 R15: 0000000000000000
dec 26 15:54:27 shaun kernel: INFO: task DNS Res~ver #13:9535 blocked for more than 122 seconds.
dec 26 15:54:27 shaun kernel:       Not tainted 5.9.11-3-MANJARO #1
dec 26 15:54:27 shaun kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
dec 26 15:54:27 shaun kernel: task:DNS Res~ver #13 state:D stack:    0 pid: 9535 ppid:  1682 flags:0x00000080
dec 26 15:54:27 shaun kernel: Call Trace:
dec 26 15:54:27 shaun kernel:  __schedule+0x292/0x830
dec 26 15:54:27 shaun kernel:  schedule+0x46/0xf0
dec 26 15:54:27 shaun kernel:  schedule_preempt_disabled+0x14/0x20
dec 26 15:54:27 shaun kernel:  __mutex_lock.constprop.0+0x180/0x530
dec 26 15:54:27 shaun kernel:  __netlink_dump_start+0xca/0x2d0
dec 26 15:54:27 shaun kernel:  ? rtnl_fill_link_ifmap+0x90/0x90
dec 26 15:54:27 shaun kernel:  rtnetlink_rcv_msg+0x288/0x390
dec 26 15:54:27 shaun kernel:  ? rtnl_fill_link_ifmap+0x90/0x90
dec 26 15:54:27 shaun kernel:  ? rtnl_calcit.isra.0+0x120/0x120
dec 26 15:54:27 shaun kernel:  netlink_rcv_skb+0x75/0x140
dec 26 15:54:27 shaun kernel:  netlink_unicast+0x242/0x340
dec 26 15:54:27 shaun kernel:  netlink_sendmsg+0x243/0x480
dec 26 15:54:27 shaun kernel:  sock_sendmsg+0x5e/0x60
dec 26 15:54:27 shaun kernel:  __sys_sendto+0x120/0x180
dec 26 15:54:27 shaun kernel:  __x64_sys_sendto+0x25/0x30
dec 26 15:54:27 shaun kernel:  do_syscall_64+0x33/0x40
dec 26 15:54:27 shaun kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
dec 26 15:54:27 shaun kernel: RIP: 0033:0x7f7acb6b48e4
dec 26 15:54:27 shaun kernel: Code: Unable to access opcode bytes at RIP 0x7f7acb6b48ba.
dec 26 15:54:27 shaun kernel: RSP: 002b:00007f7aabbfafd0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
dec 26 15:54:27 shaun kernel: RAX: ffffffffffffffda RBX: 00007f7aabbfc100 RCX: 00007f7acb6b48e4
dec 26 15:54:27 shaun kernel: RDX: 0000000000000014 RSI: 00007f7aabbfc100 RDI: 0000000000000067
dec 26 15:54:27 shaun kernel: RBP: 0000000000000000 R08: 00007f7aabbfc0a4 R09: 000000000000000c
dec 26 15:54:27 shaun kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 00007f7aabbfc0a4
dec 26 15:54:27 shaun kernel: R13: 00000000a5ae84a8 R14: 0000000000000067 R15: 0000000000000000
dec 26 15:54:27 shaun kernel: INFO: task kworker/5:1:9485 blocked for more than 245 seconds.
dec 26 15:54:27 shaun kernel:       Not tainted 5.9.11-3-MANJARO #1
dec 26 15:54:27 shaun kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
dec 26 15:54:27 shaun kernel: task:kworker/5:1     state:D stack:    0 pid: 9485 ppid:     2 flags:0x00004080
dec 26 15:54:27 shaun kernel: Workqueue: events rtl_work_func_t [r8152]
dec 26 15:54:27 shaun kernel: Call Trace:
dec 26 15:54:27 shaun kernel:  __schedule+0x292/0x830
dec 26 15:54:27 shaun kernel:  schedule+0x46/0xf0
dec 26 15:54:27 shaun kernel:  rpm_resume+0x189/0x820
dec 26 15:54:27 shaun kernel:  ? wait_woken+0x80/0x80
dec 26 15:54:27 shaun kernel:  rpm_resume+0x2fe/0x820
dec 26 15:54:27 shaun kernel:  __pm_runtime_resume+0x3b/0x60
dec 26 15:54:27 shaun kernel:  usb_autopm_get_interface+0x18/0x50
dec 26 15:54:27 shaun kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
dec 26 15:54:27 shaun kernel:  ? __schedule+0x29a/0x830
dec 26 15:54:27 shaun kernel:  process_one_work+0x1da/0x3d0
dec 26 15:54:27 shaun kernel:  worker_thread+0x4d/0x3d0
dec 26 15:54:27 shaun kernel:  ? rescuer_thread+0x410/0x410
dec 26 15:54:27 shaun kernel:  kthread+0x142/0x160
dec 26 15:54:27 shaun kernel:  ? __kthread_bind_mask+0x60/0x60
dec 26 15:54:27 shaun kernel:  ret_from_fork+0x1f/0x30
dec 26 15:56:30 shaun kernel: INFO: task NetworkManager:668 blocked for more than 245 seconds.
dec 26 15:56:30 shaun kernel:       Not tainted 5.9.11-3-MANJARO #1
dec 26 15:56:30 shaun kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
dec 26 15:56:30 shaun kernel: task:NetworkManager  state:D stack:    0 pid:  668 ppid:     1 flags:0x00000080
dec 26 15:56:30 shaun kernel: Call Trace:
dec 26 15:56:30 shaun kernel:  __schedule+0x292/0x830
dec 26 15:56:30 shaun kernel:  schedule+0x46/0xf0
dec 26 15:56:30 shaun kernel:  schedule_preempt_disabled+0x14/0x20
dec 26 15:56:30 shaun kernel:  __mutex_lock.constprop.0+0x180/0x530
dec 26 15:56:30 shaun kernel:  nl80211_dump_scan+0x4a/0x790 [cfg80211]
dec 26 15:56:30 shaun kernel:  ? netlink_dump+0xba/0x3e0
dec 26 15:56:30 shaun kernel:  ? kmalloc_large_node+0x7f/0x90
dec 26 15:56:30 shaun kernel:  ? __kmalloc_node_track_caller+0x2a7/0x340
dec 26 15:56:30 shaun kernel:  ? __alloc_skb+0x95/0x1f0
dec 26 15:56:30 shaun kernel:  netlink_dump+0x186/0x3e0
dec 26 15:56:30 shaun kernel:  __netlink_dump_start+0x1b9/0x2d0
dec 26 15:56:30 shaun kernel:  genl_family_rcv_msg_dumpit+0xf4/0x190
dec 26 15:56:30 shaun kernel:  ? genl_rcv_msg+0x310/0x310
dec 26 15:56:30 shaun kernel:  ? nl80211_dump_survey+0x320/0x320 [cfg80211]
dec 26 15:56:30 shaun kernel:  ? genl_family_rcv_msg_dumpit+0x190/0x190
dec 26 15:56:30 shaun kernel:  genl_rcv_msg+0x287/0x310
dec 26 15:56:30 shaun kernel:  ? genl_family_rcv_msg_attrs_parse.isra.0+0xd0/0xd0
dec 26 15:56:30 shaun kernel:  netlink_rcv_skb+0x75/0x140
dec 26 15:56:30 shaun kernel:  genl_rcv+0x24/0x40
dec 26 15:56:30 shaun kernel:  netlink_unicast+0x242/0x340
dec 26 15:56:30 shaun kernel:  netlink_sendmsg+0x243/0x480
dec 26 15:56:30 shaun kernel:  sock_sendmsg+0x5e/0x60
dec 26 15:56:30 shaun kernel:  ____sys_sendmsg+0x25a/0x2a0
dec 26 15:56:30 shaun kernel:  ? copy_msghdr_from_user+0x6e/0xa0
dec 26 15:56:30 shaun kernel:  ___sys_sendmsg+0x97/0xe0
dec 26 15:56:30 shaun kernel:  __sys_sendmsg+0x81/0xd0
dec 26 15:56:30 shaun kernel:  do_syscall_64+0x33/0x40
dec 26 15:56:30 shaun kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
dec 26 15:56:30 shaun kernel: RIP: 0033:0x7f67655bfddd
dec 26 15:56:30 shaun kernel: Code: Unable to access opcode bytes at RIP 0x7f67655bfdb3.
dec 26 15:56:30 shaun kernel: RSP: 002b:00007ffd835f2100 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
dec 26 15:56:30 shaun kernel: RAX: ffffffffffffffda RBX: 00007ffd835f21d0 RCX: 00007f67655bfddd
dec 26 15:56:30 shaun kernel: RDX: 0000000000000000 RSI: 00007ffd835f2140 RDI: 000000000000000b
dec 26 15:56:30 shaun kernel: RBP: 000055b827a2ff00 R08: 0000000000000000 R09: 0000000000000021
dec 26 15:56:30 shaun kernel: R10: 0000000000000020 R11: 0000000000000293 R12: 000055b8279b16c0
dec 26 15:56:30 shaun kernel: R13: 000055b8279b16c0 R14: 000055b8278d4800 R15: 0000000000000000
dec 26 15:56:30 shaun kernel: INFO: task nmbd:1404 blocked for more than 245 seconds.
dec 26 15:56:30 shaun kernel:       Not tainted 5.9.11-3-MANJARO #1
dec 26 15:56:30 shaun kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
dec 26 15:56:30 shaun kernel: task:nmbd            state:D stack:    0 pid: 1404 ppid:     1 flags:0x00000080
dec 26 15:56:30 shaun kernel: Call Trace:
dec 26 15:56:30 shaun kernel:  __schedule+0x292/0x830
dec 26 15:56:30 shaun kernel:  schedule+0x46/0xf0
dec 26 15:56:30 shaun kernel:  rpm_resume+0x189/0x820
dec 26 15:56:30 shaun kernel:  ? wait_woken+0x80/0x80
dec 26 15:56:30 shaun kernel:  rpm_resume+0x2fe/0x820
dec 26 15:56:30 shaun kernel:  __pm_runtime_resume+0x3b/0x60
dec 26 15:56:30 shaun kernel:  usb_autopm_get_interface+0x18/0x50
dec 26 15:56:30 shaun kernel:  rtl8152_get_link_ksettings+0x27/0x80 [r8152]
dec 26 15:56:30 shaun kernel:  ethtool_get_settings+0xa7/0x1e0
dec 26 15:56:30 shaun kernel:  dev_ethtool+0x10f4/0x2a40
dec 26 15:56:30 shaun kernel:  ? inet_ioctl+0xdd/0x210
dec 26 15:56:30 shaun kernel:  ? netdev_name_node_lookup_rcu+0x68/0x80
dec 26 15:56:30 shaun kernel:  dev_ioctl+0x304/0x580
dec 26 15:56:30 shaun kernel:  sock_do_ioctl+0xe3/0x180
dec 26 15:56:30 shaun kernel:  sock_ioctl+0x272/0x3e0
dec 26 15:56:30 shaun kernel:  __x64_sys_ioctl+0x83/0xb0
dec 26 15:56:30 shaun kernel:  do_syscall_64+0x33/0x40
dec 26 15:56:30 shaun kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
dec 26 15:56:30 shaun kernel: RIP: 0033:0x7f3ace7d8f6b
dec 26 15:56:30 shaun kernel: Code: Unable to access opcode bytes at RIP 0x7f3ace7d8f41.
dec 26 15:56:30 shaun kernel: RSP: 002b:00007ffcfe0d0448 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
dec 26 15:56:30 shaun kernel: RAX: ffffffffffffffda RBX: 000055f2343e7e10 RCX: 00007f3ace7d8f6b
dec 26 15:56:30 shaun kernel: RDX: 00007ffcfe0d0480 RSI: 0000000000008946 RDI: 0000000000000019
dec 26 15:56:30 shaun kernel: RBP: 0000000000000019 R08: 0000000000000000 R09: 003475327534736e
dec 26 15:56:30 shaun kernel: R10: 0000000000000015 R11: 0000000000000246 R12: 000055f2343e8170
dec 26 15:56:30 shaun kernel: R13: 000055f2343e776c R14: 000055f2343e76c8 R15: 00007ffcfe0d0480
dec 26 15:56:30 shaun kernel: INFO: task kworker/7:0:5569 blocked for more than 245 seconds.
dec 26 15:56:30 shaun kernel:       Not tainted 5.9.11-3-MANJARO #1
dec 26 15:56:30 shaun kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
dec 26 15:56:30 shaun kernel: task:kworker/7:0     state:D stack:    0 pid: 5569 ppid:     2 flags:0x00004080
dec 26 15:56:30 shaun kernel: Workqueue: ipv6_addrconf addrconf_verify_work
dec 26 15:56:30 shaun kernel: Call Trace:
dec 26 15:56:30 shaun kernel:  __schedule+0x292/0x830
dec 26 15:56:30 shaun kernel:  schedule+0x46/0xf0
dec 26 15:56:30 shaun kernel:  schedule_preempt_disabled+0x14/0x20
dec 26 15:56:30 shaun kernel:  __mutex_lock.constprop.0+0x180/0x530
dec 26 15:56:30 shaun kernel:  ? __switch_to_asm+0x36/0x70
dec 26 15:56:30 shaun kernel:  addrconf_verify_work+0xa/0x20
dec 26 15:56:30 shaun kernel:  process_one_work+0x1da/0x3d0
dec 26 15:56:30 shaun kernel:  worker_thread+0x4d/0x3d0
dec 26 15:56:30 shaun kernel:  ? rescuer_thread+0x410/0x410
dec 26 15:56:30 shaun kernel:  kthread+0x142/0x160
dec 26 15:56:30 shaun kernel:  ? __kthread_bind_mask+0x60/0x60
dec 26 15:56:30 shaun kernel:  ret_from_fork+0x1f/0x30
dec 26 16:01:01 shaun CROND[9576]: (root) CMD (run-parts /etc/cron.hourly)
dec 26 16:07:29 shaun systemd-timesyncd[547]: Timed out waiting for reply from 94.198.159.10:123 (2.manjaro.pool.ntp.org).
dec 26 16:07:40 shaun systemd-timesyncd[547]: Timed out waiting for reply from 141.138.201.22:123 (2.manjaro.pool.ntp.org).
dec 26 16:07:50 shaun systemd-timesyncd[547]: Timed out waiting for reply from 80.127.119.186:123 (2.manjaro.pool.ntp.org).
dec 26 16:59:11 shaun wpa_supplicant[1034]: wlp2s0: CTRL-EVENT-BEACON-LOSS
dec 26 16:59:11 shaun wpa_supplicant[1034]: wlp2s0: CTRL-EVENT-BEACON-LOSS
dec 26 16:59:11 shaun wpa_supplicant[1034]: wlp2s0: CTRL-EVENT-BEACON-LOSS
dec 26 16:59:11 shaun wpa_supplicant[1034]: wlp2s0: CTRL-EVENT-BEACON-LOSS

This last 4 lines repeats about 90 times, then stop.

Wollie · 26 December 2020 22:31

Are you using tlp?

If yes, then check status of the corresponding service by

systemctl status tlp

It should be enabled.

Then you can edit /etc/tlp.conf.

Look for the #USB_AUTOSUSPEND paragraphs and try to excluded your ethernet adapter from autosuspend.

After changing the file you need to reboot, probably.

muvvenby · 26 December 2020 23:14

Nope, not running tlp. It should be running? This is a Manjaro Cinnamon install through Architect. Maybe it didn’t get enabled by Architect?

Wollie · 27 December 2020 08:25

In Linux you are pretty free to use whatever you want. tlp is not an essential package but helpful for this type of adjustments. In your case I would install it by

sudo pacman -Syu tlp

and try what I have described.

muvvenby · 27 December 2020 11:29

Thanks. I blacklisted the ethernet adapter and did sudo tlp start manually. Let’s see how this fares.

Am I right in thinking I can systemctl enable tlp as an autostarting service? Details like that aren’t in the man page.

notageek · 27 December 2020 11:34

from Arch page:

Enable/start tlp.service

TriMoon · 27 December 2020 11:40

I’m not sure i quite understand what you mean by “hangs” there.
Because if you are able to perform all that you mentioned:

The system is obviously still operating as it should

If it is only your mouse not responding then we better change the topic title and concentrate on that problem…

muvvenby · 27 December 2020 12:52

It’s a weird problem. I think for some reason (power management?) the network interface or Networkmanager hangs after a period of inactivity.

The result: whenever I do something that involves network access, the whole system becomes completely unresponsive (not even REISUB works), except I can still move the mouse cursor around.

This, by the way, is very interesting, since I use a Bluetooth mouse…

Definition of “something that involves network access”: run ping in a terminal, open a new website in a browser, click on the Networkmanager icon in the systray, etc. But most importantly, it also means trying to shutdown the system correctly, both through the DE and through another TTY.

Sometimes the system ‘unfreezes’ after something like 90 seconds, but the moment I try to use the network or shutdown, it freezes again. Other times, once frozen, the system will not unfreeze again.

Occasionally, when the system unfreezes, I can click the Networkmanager icon in the systray without the system freezing again. I can then disable the ethernet connection. If I am lucky, the system will reconnect to the WiFi and if that happens, I can succesfully shutdown/reboot my system the correct way. Sometimes I cannot disconnect from the ethernet connection this way and sometimes it will not reconnect to the WiFi. Sometimes the system will freeze again when I try any of this.

So: because the network interface (or Networkmanager?) hangs, the whole system will hang, to the point where I have to use the power button to turn off the laptop.

This only ever happens when the USB ethernet adapter is connected, so the title is correct.

TriMoon · 27 December 2020 13:06

Ok then lets see what your logs tell you when your system “hangs”…

Open a terminal.
Execute journalctl -f.
Note the approximate time, when your system hangs, with seconds precession somewhere on paper.
Try to paste the relevant error messages you see when your system “hangs” separated by three backticks on their own lines, before and after the log lines.

This last step is ofcourse difficult to perform when it is “hang”, so you need to access the logs around the time you noted down in step 3, after you have gained normal operations again like a reboot if needed.
Please see man journalctl for optons you can use to access log entries in the past. (even previous boots)

Those log lines will give a definitive answer of what is going on, and will be crucial for people who are able to solve your problem.

muvvenby · 27 December 2020 13:14

You can see that part of the log in my first post. Got it after reboot with journalctl -b -1.

I can try to follow the log, but $period_of_inactivity is often more than an hour and by that time the lockscreen and later screensaver will have kicked in. Note that the freezing is not relatable to either the lockscreen or screensaver, as I can always log back in from the lockscreen and most of the time the network is not frozen when I log back in.

Wollie · 27 December 2020 14:11

You could replace NetworkManager with another package like ConnMan or netctl. Details are given in Arch wiki:

https://wiki.archlinux.org/index.php/Network_configuration

TriMoon · 27 December 2020 14:24

I’ve seen many topics with problems with Realtek chipsets, this one might be related to the driver also…

muvvenby · 27 December 2020 18:45

Thanks @Wollie and @TriMoon! I will test and experiment further if needed. I’ve let the laptop sit for most of the afternoon with autosuspend for the ethernet adapter blacklisted and, fingers crossed, so far the laptop has not frozen on me.

davidmytton · 1 January 2021 20:09

I’m also seeing this problem even after trying the suggested fix to /etc/tlp.conf. However, it is happening randomly when I use my laptop as well as when it has suspended (or recently come back from being suspended). The symptoms are:

A period of time elapses after reboot. Sometimes a few hours, sometimes up to 18 hours of uptime. Various usage, suspend, wake, activity during this time.
Ethernet connectivity suddenly drops.
There is a kernel trace in journalctl output (see below).
Attempting to do anything related to the network causes a hang e.g. running inxi hangs after CPU output.

The only way to recover is to hard reset. reboot also hangs. I’m using 1G ethernet built into a Philips display and connected to my laptop via USB-C. NetworkManager still shows as running but trying to restart it causes the command to hang.

Tried:

Adding the ethernet adapter to USB_BLACKLIST="0bda:8153 in /etc/tlp.conf
Updating to latest kernel 5.10.2-2-MANJARO when this was originally happening on 5.9.11-3-MANJARO.

Various output including the kernel trace from 3 separate instances:

inxi

# david @ dm-labtop-mk4 in ~ [20:02:05]
$ inxi -Fxxxz
System:    Kernel: 5.10.2-2-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.0 Desktop: sway 1.5.1 dm: SDDM Distro: Manjaro Linux
Machine:   Type: Laptop System: Star Labs product: LabTop v: Mk IV serial: <filter>
           Mobo: Star Labs Online Limited model: LabTop v: Mk IV serial: <filter> UEFI: American Megatrends v: 2.2.0
           date: 12/16/2020
Battery:   ID-1: BAT0 charge: 40.0 Wh condition: 46.5/45.6 Wh (102%) volts: 8.5/7.6 model: GDPT CN6613-2S3P type: Unknown
           serial: <filter> status: Charging
           Device-1: apple_mfi_fastcharge model: N/A serial: N/A charge: N/A status: N/A
CPU:       Info: 6-Core model: Intel Core i7-10710U bits: 64 type: MT MCP arch: N/A rev: 0 L2 cache: 12 MiB
           flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 26407
           Speed: 800 MHz min/max: 400/4700 MHz Core speeds (MHz): 1: 800 2: 800 3: 800 4: 800 5: 800 6: 800 7: 800 8: 800
           9: 800 10: 800 11: 800 12: 800
Graphics:  Device-1: Intel driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:9bca
           Device-2: Realtek USB Camera type: USB driver: uvcvideo bus ID: 1-7:5 chip ID: 0bda:3031 serial: <filter>
           Display: wayland server: X.org 1.20.10 compositor: sway v: 1.5.1 driver: modesetting alternate: fbdev,intel,vesa
           resolution: <missing: xdpyinfo>
           OpenGL: renderer: Mesa Intel UHD Graphics (CML GT2) v: 4.6 Mesa 20.3.1 direct render: Yes
Audio:     Device-1: Intel vendor: Realtek driver: snd_hda_intel v: kernel bus ID: 00:1f.3 chip ID: 8086:02c8
           Device-2: JMTek LLC. USB PnP Audio Device type: USB driver: hid-generic,snd-usb-audio,usbhid bus ID: 1-1.1:9
           chip ID: 0c76:161e
           Sound Server: ALSA v: k5.10.2-2-MANJARO
Network:   Device-1: Intel Wireless-AC 9462 driver: iwlwifi v: kernel port: 3000 bus ID: 00:14.3 chip ID: 8086:02f0
           IF: wlo1 state: up mac: <filter>
           Device-2: Realtek RTL8153 Gigabit Ethernet Adapter type: USB driver: r8152 bus ID: 2-1.4:5 chip ID: 0bda:8153
           serial: <filter>
           IF: enp0s20f0u1u4 state: up speed: 1000 Mbps duplex: full mac: <filter>
           IF-ID-1: eth1 state: down mac: <filter>
Drives:    Local Storage: total: 894.25 GiB used: 749.68 GiB (83.8%)
           ID-1: /dev/nvme0n1 vendor: Seagate model: Star Drive PCIe SSD size: 894.25 GiB speed: 31.6 Gb/s lanes: 4
           serial: <filter> rev: ECFM22.6 temp: 25.9 C
Partition: ID-1: / size: 878.92 GiB used: 749.67 GiB (85.3%) fs: ext4 dev: /dev/nvme0n1p2
           ID-2: /boot/efi size: 299.4 MiB used: 12.4 MiB (4.1%) fs: vfat dev: /dev/nvme0n1p1
Swap:      Alert: No Swap data was found.
Sensors:   System Temperatures: cpu: 39.0 C mobo: N/A
           Fan Speeds (RPM): N/A
Info:      Processes: 269 Uptime: 1h 17m wakeups: 77 Memory: 15.5 GiB used: 2.27 GiB (14.7%) Init: systemd v: 247 Compilers:
           gcc: 10.2.0 Packages: pacman: 1506 Shell: Zsh v: 5.8 running in: alacritty inxi: 3.2.01

lsusb

# david @ dm-labtop-mk4 in ~ [20:02:50] C:127
$ lsusb
Bus 002 Device 005: ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit Ethernet Adapter
Bus 002 Device 004: ID 0bda:0423 Realtek Semiconductor Corp. 4-Port USB 3.0 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 0bda:3031 Realtek Semiconductor Corp. USB Camera
Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 007: ID 8087:0026 Intel Corp.
Bus 001 Device 010: ID 05ac:12a8 Apple, Inc. iPhone 5/5C/5S/6/SE
Bus 001 Device 009: ID 0c76:161e JMTek, LLC. USB PnP Audio Device
Bus 001 Device 008: ID 0bda:5423 Realtek Semiconductor Corp. 4-Port USB 2.0 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

journalctl 1

Dec 30 16:52:50 dm-labtop-mk4 NetworkManager[503]: <info>  [1609347170.7240] dhcp4 (wlo1): option requested_rfc3442_classless_static_routes>
Dec 30 16:52:50 dm-labtop-mk4 NetworkManager[503]: <info>  [1609347170.7241] dhcp4 (wlo1): option requested_root_path  => '1'
Dec 30 16:52:50 dm-labtop-mk4 NetworkManager[503]: <info>  [1609347170.7241] dhcp4 (wlo1): option requested_routers    => '1'
Dec 30 16:52:50 dm-labtop-mk4 NetworkManager[503]: <info>  [1609347170.7241] dhcp4 (wlo1): option requested_static_routes => '1'
Dec 30 16:52:50 dm-labtop-mk4 NetworkManager[503]: <info>  [1609347170.7241] dhcp4 (wlo1): option requested_subnet_mask => '1'
Dec 30 16:52:50 dm-labtop-mk4 NetworkManager[503]: <info>  [1609347170.7241] dhcp4 (wlo1): option requested_time_offset => '1'
Dec 30 16:52:50 dm-labtop-mk4 NetworkManager[503]: <info>  [1609347170.7241] dhcp4 (wlo1): option requested_wpad       => '1'
Dec 30 16:52:50 dm-labtop-mk4 NetworkManager[503]: <info>  [1609347170.7241] dhcp4 (wlo1): option routers              => '192.168.8.1'
Dec 30 16:52:50 dm-labtop-mk4 NetworkManager[503]: <info>  [1609347170.7241] dhcp4 (wlo1): option subnet_mask          => '255.255.255.0'
Dec 30 16:52:50 dm-labtop-mk4 NetworkManager[503]: <info>  [1609347170.7241] dhcp4 (wlo1): state changed bound -> extended

Dec 30 17:23:48 dm-labtop-mk4 kernel: R13: 00007f2fa57f7dd0 R14: 0000000000000000 R15: 00007f2fa57f6d40
Dec 30 17:23:48 dm-labtop-mk4 kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 00007f2fa57f7d90
Dec 30 17:23:48 dm-labtop-mk4 kernel: RBP: 0000000000000000 R08: 00007f2fa57f7d90 R09: 000000000000000c
Dec 30 17:23:48 dm-labtop-mk4 kernel: RDX: 0000000000000014 RSI: 00007f2fa57f7dd0 RDI: 0000000000000090
Dec 30 17:23:48 dm-labtop-mk4 kernel: RAX: ffffffffffffffda RBX: 00007f2fa57f7e90 RCX: 00007f2ff3ee38e4
Dec 30 17:23:48 dm-labtop-mk4 kernel: RSP: 002b:00007f2fa57f6d00 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
Dec 30 17:23:48 dm-labtop-mk4 kernel: Code: Unable to access opcode bytes at RIP 0x7f2ff3ee38ba.
Dec 30 17:23:48 dm-labtop-mk4 kernel: RIP: 0033:0x7f2ff3ee38e4
Dec 30 17:23:48 dm-labtop-mk4 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Dec 30 17:23:48 dm-labtop-mk4 kernel:  do_syscall_64+0x33/0x40
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __x64_sys_sendto+0x25/0x30
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __sys_sendto+0x120/0x180
Dec 30 17:23:48 dm-labtop-mk4 kernel:  sock_sendmsg+0x5e/0x60
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_sendmsg+0x243/0x480
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_unicast+0x242/0x340
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_rcv_skb+0x75/0x140
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? rtnl_calcit.isra.0+0x120/0x120
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? rtnl_fill_ifinfo+0x1410/0x1410
Dec 30 17:23:48 dm-labtop-mk4 kernel:  rtnetlink_rcv_msg+0x288/0x390
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? rtnl_fill_ifinfo+0x1410/0x1410
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __netlink_dump_start+0xca/0x2d0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __mutex_lock.constprop.0+0x180/0x530
Dec 30 17:23:48 dm-labtop-mk4 kernel:  schedule_preempt_disabled+0x14/0x20
Dec 30 17:23:48 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 30 17:23:48 dm-labtop-mk4 kernel: Call Trace:
Dec 30 17:23:48 dm-labtop-mk4 kernel: task:Network Thread  state:D stack:    0 pid: 4458 ppid:     1 flags:0x00000080
Dec 30 17:23:48 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 30 17:23:48 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 30 17:23:48 dm-labtop-mk4 kernel: INFO: task Network Thread:4458 blocked for more than 122 seconds.
Dec 30 17:23:48 dm-labtop-mk4 kernel: R13: 00000000af090054 R14: 0000000000000047 R15: 0000000000000000
Dec 30 17:23:48 dm-labtop-mk4 kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 00007f99bec7e0a4
Dec 30 17:23:48 dm-labtop-mk4 kernel: RBP: 0000000000000000 R08: 00007f99bec7e0a4 R09: 000000000000000c
Dec 30 17:23:48 dm-labtop-mk4 kernel: RDX: 0000000000000014 RSI: 00007f99bec7e100 RDI: 0000000000000047
Dec 30 17:23:48 dm-labtop-mk4 kernel: RAX: ffffffffffffffda RBX: 00007f99bec7e100 RCX: 00007f99fa11a8e4
Dec 30 17:23:48 dm-labtop-mk4 kernel: RSP: 002b:00007f99bec7cfd0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
Dec 30 17:23:48 dm-labtop-mk4 kernel: Code: Unable to access opcode bytes at RIP 0x7f99fa11a8ba.
Dec 30 17:23:48 dm-labtop-mk4 kernel: RIP: 0033:0x7f99fa11a8e4
Dec 30 17:23:48 dm-labtop-mk4 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Dec 30 17:23:48 dm-labtop-mk4 kernel:  do_syscall_64+0x33/0x40
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __x64_sys_sendto+0x25/0x30
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __sys_sendto+0x120/0x180
Dec 30 17:23:48 dm-labtop-mk4 kernel:  sock_sendmsg+0x5e/0x60
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_sendmsg+0x243/0x480
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_unicast+0x242/0x340
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_rcv_skb+0x75/0x140
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? rtnl_calcit.isra.0+0x120/0x120
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? rtnl_fill_link_ifmap+0x90/0x90
Dec 30 17:23:48 dm-labtop-mk4 kernel:  rtnetlink_rcv_msg+0x288/0x390
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? rtnl_fill_link_ifmap+0x90/0x90
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __netlink_dump_start+0xca/0x2d0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __mutex_lock.constprop.0+0x180/0x530
Dec 30 17:23:48 dm-labtop-mk4 kernel:  schedule_preempt_disabled+0x14/0x20
Dec 30 17:23:48 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 30 17:23:48 dm-labtop-mk4 kernel: Call Trace:
Dec 30 17:23:48 dm-labtop-mk4 kernel: task:DNS Res~er #117 state:D stack:    0 pid:24613 ppid:     1 flags:0x00000080
Dec 30 17:23:48 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 30 17:23:48 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 30 17:23:48 dm-labtop-mk4 kernel: INFO: task DNS Res~er #117:24613 blocked for more than 245 seconds.
Dec 30 17:23:48 dm-labtop-mk4 kernel: R13: 00007fa4777fda80 R14: 0000000000000000 R15: 00007fa4777fe640
Dec 30 17:23:48 dm-labtop-mk4 kernel: R10: 0000000000020000 R11: 0000000000000293 R12: 00007fa470001140
Dec 30 17:23:48 dm-labtop-mk4 kernel: RBP: 00005591026c7940 R08: 0000000000000000 R09: 0000000000000300
Dec 30 17:23:48 dm-labtop-mk4 kernel: RDX: 0000000000000000 RSI: 00007fa4777fda80 RDI: 000000000000002b
Dec 30 17:23:48 dm-labtop-mk4 kernel: RAX: ffffffffffffffda RBX: 00005591026c7a30 RCX: 00007fa4b1d4eddd
Dec 30 17:23:48 dm-labtop-mk4 kernel: RSP: 002b:00007fa4777fda20 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
Dec 30 17:23:48 dm-labtop-mk4 kernel: Code: Unable to access opcode bytes at RIP 0x7fa4b1d4edb3.
Dec 30 17:23:48 dm-labtop-mk4 kernel: RIP: 0033:0x7fa4b1d4eddd
Dec 30 17:23:48 dm-labtop-mk4 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Dec 30 17:23:48 dm-labtop-mk4 kernel:  do_syscall_64+0x33/0x40
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __sys_sendmsg+0x81/0xd0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ___sys_sendmsg+0x97/0xe0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? copy_msghdr_from_user+0x6e/0xa0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ____sys_sendmsg+0x25a/0x2a0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  sock_sendmsg+0x5e/0x60
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_sendmsg+0x243/0x480
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_unicast+0x242/0x340
Dec 30 17:23:48 dm-labtop-mk4 kernel:  genl_rcv+0x24/0x40
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_rcv_skb+0x75/0x140
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? genl_family_rcv_msg_attrs_parse.isra.0+0xd0/0xd0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? newidle_balance+0xec/0x400
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? dequeue_entity+0xa4/0x440
Dec 30 17:23:48 dm-labtop-mk4 kernel:  genl_rcv_msg+0x287/0x310
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? genl_family_rcv_msg_dumpit+0x190/0x190
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? nl80211_dump_survey+0x320/0x320 [cfg80211]
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? genl_rcv_msg+0x310/0x310
Dec 30 17:23:48 dm-labtop-mk4 kernel:  genl_family_rcv_msg_dumpit+0xf4/0x190
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __netlink_dump_start+0x1b9/0x2d0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_dump+0x186/0x3e0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? __alloc_skb+0x95/0x1f0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? __kmalloc_node_track_caller+0x2a7/0x340
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? kmalloc_large_node+0x7f/0x90
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? netlink_dump+0xba/0x3e0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  nl80211_dump_scan+0x4a/0x790 [cfg80211]
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __mutex_lock.constprop.0+0x180/0x530
Dec 30 17:23:48 dm-labtop-mk4 kernel:  schedule_preempt_disabled+0x14/0x20
Dec 30 17:23:48 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 30 17:23:48 dm-labtop-mk4 kernel: Call Trace:
Dec 30 17:23:48 dm-labtop-mk4 kernel: task:waybar          state:D stack:    0 pid: 1367 ppid:     1 flags:0x00000080
Dec 30 17:23:48 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 30 17:23:48 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 30 17:23:48 dm-labtop-mk4 kernel: INFO: task waybar:1367 blocked for more than 122 seconds.
Dec 30 17:23:48 dm-labtop-mk4 kernel: R13: 00007fa4967fba80 R14: 0000000000000000 R15: 00007fa4967fc640
Dec 30 17:23:48 dm-labtop-mk4 kernel: R10: 0000000000020000 R11: 0000000000000293 R12: 00007fa488001140
Dec 30 17:23:48 dm-labtop-mk4 kernel: RBP: 0000559102351630 R08: 0000000000000000 R09: 0000000000000300
Dec 30 17:23:48 dm-labtop-mk4 kernel: RDX: 0000000000000000 RSI: 00007fa4967fba80 RDI: 000000000000001b
Dec 30 17:23:48 dm-labtop-mk4 kernel: RAX: ffffffffffffffda RBX: 000055910235c280 RCX: 00007fa4b1d4eddd
Dec 30 17:23:48 dm-labtop-mk4 kernel: RSP: 002b:00007fa4967fba20 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
Dec 30 17:23:48 dm-labtop-mk4 kernel: Code: Unable to access opcode bytes at RIP 0x7fa4b1d4edb3.
Dec 30 17:23:48 dm-labtop-mk4 kernel: RIP: 0033:0x7fa4b1d4eddd
Dec 30 17:23:48 dm-labtop-mk4 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Dec 30 17:23:48 dm-labtop-mk4 kernel:  do_syscall_64+0x33/0x40
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __sys_sendmsg+0x81/0xd0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ___sys_sendmsg+0x97/0xe0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? copy_msghdr_from_user+0x6e/0xa0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ____sys_sendmsg+0x25a/0x2a0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  sock_sendmsg+0x5e/0x60
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_sendmsg+0x243/0x480
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_unicast+0x242/0x340
Dec 30 17:23:48 dm-labtop-mk4 kernel:  genl_rcv+0x24/0x40
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_rcv_skb+0x75/0x140
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? genl_family_rcv_msg_attrs_parse.isra.0+0xd0/0xd0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? newidle_balance+0xec/0x400
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? dequeue_entity+0xa4/0x440
Dec 30 17:23:48 dm-labtop-mk4 kernel:  genl_rcv_msg+0x287/0x310
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? genl_family_rcv_msg_dumpit+0x190/0x190
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? nl80211_dump_survey+0x320/0x320 [cfg80211]
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? genl_rcv_msg+0x310/0x310
Dec 30 17:23:48 dm-labtop-mk4 kernel:  genl_family_rcv_msg_dumpit+0xf4/0x190
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __netlink_dump_start+0x1b9/0x2d0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_dump+0x186/0x3e0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? __alloc_skb+0x95/0x1f0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? __kmalloc_node_track_caller+0x2a7/0x340
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? kmalloc_large_node+0x7f/0x90
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? netlink_dump+0xba/0x3e0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  nl80211_dump_scan+0x4a/0x790 [cfg80211]
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __mutex_lock.constprop.0+0x180/0x530
Dec 30 17:23:48 dm-labtop-mk4 kernel:  schedule_preempt_disabled+0x14/0x20
Dec 30 17:23:48 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 30 17:23:48 dm-labtop-mk4 kernel: Call Trace:
Dec 30 17:23:48 dm-labtop-mk4 kernel: task:waybar          state:D stack:    0 pid: 1345 ppid:     1 flags:0x00000080
Dec 30 17:23:48 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 30 17:23:48 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 30 17:23:48 dm-labtop-mk4 kernel: INFO: task waybar:1345 blocked for more than 122 seconds.
Dec 30 17:23:48 dm-labtop-mk4 kernel: R13: 000055a9da966140 R14: 000055a9da966800 R15: 0000000000000000
Dec 30 17:23:48 dm-labtop-mk4 kernel: R10: 0000000000000020 R11: 0000000000000293 R12: 000055a9da966140
Dec 30 17:23:48 dm-labtop-mk4 kernel: RBP: 000055a9daa71340 R08: 0000000000000000 R09: 0000000000000021
Dec 30 17:23:48 dm-labtop-mk4 kernel: RDX: 0000000000000000 RSI: 00007ffea54573a0 RDI: 000000000000000b
Dec 30 17:23:48 dm-labtop-mk4 kernel: RAX: ffffffffffffffda RBX: 00007ffea5457430 RCX: 00007fb18fe1cddd
Dec 30 17:23:48 dm-labtop-mk4 kernel: RSP: 002b:00007ffea5457360 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
Dec 30 17:23:48 dm-labtop-mk4 kernel: Code: Unable to access opcode bytes at RIP 0x7fb18fe1cdb3.
Dec 30 17:23:48 dm-labtop-mk4 kernel: RIP: 0033:0x7fb18fe1cddd
Dec 30 17:23:48 dm-labtop-mk4 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Dec 30 17:23:48 dm-labtop-mk4 kernel:  do_syscall_64+0x33/0x40
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __sys_sendmsg+0x81/0xd0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ___sys_sendmsg+0x97/0xe0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? copy_msghdr_from_user+0x6e/0xa0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ____sys_sendmsg+0x25a/0x2a0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  sock_sendmsg+0x5e/0x60
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_sendmsg+0x243/0x480
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_unicast+0x242/0x340
Dec 30 17:23:48 dm-labtop-mk4 kernel:  genl_rcv+0x24/0x40
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_rcv_skb+0x75/0x140
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? genl_family_rcv_msg_attrs_parse.isra.0+0xd0/0xd0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  genl_rcv_msg+0x287/0x310
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? genl_family_rcv_msg_dumpit+0x190/0x190
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? nl80211_dump_survey+0x320/0x320 [cfg80211]
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? genl_rcv_msg+0x310/0x310
Dec 30 17:23:48 dm-labtop-mk4 kernel:  genl_family_rcv_msg_dumpit+0xf4/0x190
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __netlink_dump_start+0x1b9/0x2d0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  netlink_dump+0x186/0x3e0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? __alloc_skb+0x95/0x1f0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? __kmalloc_node_track_caller+0x2a7/0x340
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? kmalloc_large_node+0x7f/0x90
Dec 30 17:23:48 dm-labtop-mk4 kernel:  ? netlink_dump+0xba/0x3e0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  nl80211_dump_scan+0x4a/0x790 [cfg80211]
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __mutex_lock.constprop.0+0x180/0x530
Dec 30 17:23:48 dm-labtop-mk4 kernel:  schedule_preempt_disabled+0x14/0x20
Dec 30 17:23:48 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 30 17:23:48 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 30 17:23:48 dm-labtop-mk4 kernel: Call Trace:
Dec 30 17:23:48 dm-labtop-mk4 kernel: task:NetworkManager  state:D stack:    0 pid:  503 ppid:     1 flags:0x00000080
Dec 30 17:23:48 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 30 17:23:48 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 30 17:23:48 dm-labtop-mk4 kernel: INFO: task NetworkManager:503 blocked for more than 245 seconds.
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Dec 30 17:21:45 dm-labtop-mk4 kernel:  kthread+0x142/0x160
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Dec 30 17:21:45 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  process_one_work+0x1da/0x3d0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? __schedule+0x29a/0x830
Dec 30 17:21:45 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Dec 30 17:21:45 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Dec 30 17:21:45 dm-labtop-mk4 kernel:  rpm_resume+0x2fe/0x820
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Dec 30 17:21:45 dm-labtop-mk4 kernel:  rpm_resume+0x189/0x820
Dec 30 17:21:45 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 30 17:21:45 dm-labtop-mk4 kernel: Call Trace:
Dec 30 17:21:45 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Dec 30 17:21:45 dm-labtop-mk4 kernel: task:kworker/1:1     state:D stack:    0 pid:19585 ppid:     2 flags:0x00004080
Dec 30 17:21:45 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 30 17:21:45 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 30 17:21:45 dm-labtop-mk4 kernel: INFO: task kworker/1:1:19585 blocked for more than 122 seconds.
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Dec 30 17:21:45 dm-labtop-mk4 kernel:  kthread+0x142/0x160
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Dec 30 17:21:45 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  process_one_work+0x1da/0x3d0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  addrconf_verify_work+0xa/0x20
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? __switch_to_asm+0x36/0x70
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __mutex_lock.constprop.0+0x180/0x530
Dec 30 17:21:45 dm-labtop-mk4 kernel:  schedule_preempt_disabled+0x14/0x20
Dec 30 17:21:45 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 30 17:21:45 dm-labtop-mk4 kernel: Call Trace:
Dec 30 17:21:45 dm-labtop-mk4 kernel: Workqueue: ipv6_addrconf addrconf_verify_work
Dec 30 17:21:45 dm-labtop-mk4 kernel: task:kworker/6:1     state:D stack:    0 pid: 8046 ppid:     2 flags:0x00004080
Dec 30 17:21:45 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 30 17:21:45 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 30 17:21:45 dm-labtop-mk4 kernel: INFO: task kworker/6:1:8046 blocked for more than 122 seconds.
Dec 30 17:21:45 dm-labtop-mk4 kernel: R13: 00007f4fd4002810 R14: 00007f4ff5ff7700 R15: 000000000000001d
Dec 30 17:21:45 dm-labtop-mk4 kernel: R10: 5555555555555555 R11: 0000000000000246 R12: 00007f4ff5ff7700
Dec 30 17:21:45 dm-labtop-mk4 kernel: RBP: 00007f4ff5ff76d0 R08: 0000000000000001 R09: 0034753175306630
Dec 30 17:21:45 dm-labtop-mk4 kernel: RDX: 00007f4ff5ff7660 RSI: 0000000000008946 RDI: 000000000000001d
Dec 30 17:21:45 dm-labtop-mk4 kernel: RAX: ffffffffffffffda RBX: 00007f4ff5ff7660 RCX: 00007f50096e2f6b
Dec 30 17:21:45 dm-labtop-mk4 kernel: RSP: 002b:00007f4ff5ff7628 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Dec 30 17:21:45 dm-labtop-mk4 kernel: Code: Unable to access opcode bytes at RIP 0x7f50096e2f41.
Dec 30 17:21:45 dm-labtop-mk4 kernel: RIP: 0033:0x7f50096e2f6b
Dec 30 17:21:45 dm-labtop-mk4 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Dec 30 17:21:45 dm-labtop-mk4 kernel:  do_syscall_64+0x33/0x40
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __x64_sys_ioctl+0x83/0xb0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  sock_ioctl+0x272/0x3e0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  sock_do_ioctl+0xe3/0x180
Dec 30 17:21:45 dm-labtop-mk4 kernel:  dev_ioctl+0x304/0x580
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? netdev_name_node_lookup_rcu+0x68/0x80
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? inet6_ioctl+0xa9/0xf0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? kmem_cache_alloc+0x10b/0x250
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? security_file_alloc+0x24/0x90
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? memcg_slab_post_alloc_hook+0x1b2/0x240
Dec 30 17:21:45 dm-labtop-mk4 kernel:  dev_ethtool+0x10f4/0x2a40
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ethtool_get_settings+0xa7/0x1e0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  rtl8152_get_link_ksettings+0x27/0x80 [r8152]
Dec 30 17:21:45 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Dec 30 17:21:45 dm-labtop-mk4 kernel:  rpm_resume+0x2fe/0x820
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Dec 30 17:21:45 dm-labtop-mk4 kernel:  rpm_resume+0x189/0x820
Dec 30 17:21:45 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 30 17:21:45 dm-labtop-mk4 kernel: Call Trace:
Dec 30 17:21:45 dm-labtop-mk4 kernel: task:ThreadPoolForeg state:D stack:    0 pid:23086 ppid:  4441 flags:0x00000080
Dec 30 17:21:45 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 30 17:21:45 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 30 17:21:45 dm-labtop-mk4 kernel: INFO: task ThreadPoolForeg:23086 blocked for more than 122 seconds.
Dec 30 17:21:45 dm-labtop-mk4 kernel: R13: 00000000af090054 R14: 0000000000000047 R15: 0000000000000000
Dec 30 17:21:45 dm-labtop-mk4 kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 00007f99bec7e0a4
Dec 30 17:21:45 dm-labtop-mk4 kernel: RBP: 0000000000000000 R08: 00007f99bec7e0a4 R09: 000000000000000c
Dec 30 17:21:45 dm-labtop-mk4 kernel: RDX: 0000000000000014 RSI: 00007f99bec7e100 RDI: 0000000000000047
Dec 30 17:21:45 dm-labtop-mk4 kernel: RAX: ffffffffffffffda RBX: 00007f99bec7e100 RCX: 00007f99fa11a8e4
Dec 30 17:21:45 dm-labtop-mk4 kernel: RSP: 002b:00007f99bec7cfd0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
Dec 30 17:21:45 dm-labtop-mk4 kernel: Code: Unable to access opcode bytes at RIP 0x7f99fa11a8ba.
Dec 30 17:21:45 dm-labtop-mk4 kernel: RIP: 0033:0x7f99fa11a8e4
Dec 30 17:21:45 dm-labtop-mk4 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Dec 30 17:21:45 dm-labtop-mk4 kernel:  do_syscall_64+0x33/0x40
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __x64_sys_sendto+0x25/0x30
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __sys_sendto+0x120/0x180
Dec 30 17:21:45 dm-labtop-mk4 kernel:  sock_sendmsg+0x5e/0x60
Dec 30 17:21:45 dm-labtop-mk4 kernel:  netlink_sendmsg+0x243/0x480
Dec 30 17:21:45 dm-labtop-mk4 kernel:  netlink_unicast+0x242/0x340
Dec 30 17:21:45 dm-labtop-mk4 kernel:  netlink_rcv_skb+0x75/0x140
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? rtnl_calcit.isra.0+0x120/0x120
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? rtnl_fill_link_ifmap+0x90/0x90
Dec 30 17:21:45 dm-labtop-mk4 kernel:  rtnetlink_rcv_msg+0x288/0x390
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? rtnl_fill_link_ifmap+0x90/0x90
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __netlink_dump_start+0xca/0x2d0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __mutex_lock.constprop.0+0x180/0x530
Dec 30 17:21:45 dm-labtop-mk4 kernel:  schedule_preempt_disabled+0x14/0x20
Dec 30 17:21:45 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 30 17:21:45 dm-labtop-mk4 kernel: Call Trace:
Dec 30 17:21:45 dm-labtop-mk4 kernel: task:DNS Res~er #117 state:D stack:    0 pid:24613 ppid:     1 flags:0x00000080
Dec 30 17:21:45 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 30 17:21:45 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 30 17:21:45 dm-labtop-mk4 kernel: INFO: task DNS Res~er #117:24613 blocked for more than 122 seconds.
Dec 30 17:21:45 dm-labtop-mk4 kernel: R13: 000055a9da966140 R14: 000055a9da966800 R15: 0000000000000000
Dec 30 17:21:45 dm-labtop-mk4 kernel: R10: 0000000000000020 R11: 0000000000000293 R12: 000055a9da966140
Dec 30 17:21:45 dm-labtop-mk4 kernel: RBP: 000055a9daa71340 R08: 0000000000000000 R09: 0000000000000021
Dec 30 17:21:45 dm-labtop-mk4 kernel: RDX: 0000000000000000 RSI: 00007ffea54573a0 RDI: 000000000000000b
Dec 30 17:21:45 dm-labtop-mk4 kernel: RAX: ffffffffffffffda RBX: 00007ffea5457430 RCX: 00007fb18fe1cddd
Dec 30 17:21:45 dm-labtop-mk4 kernel: RSP: 002b:00007ffea5457360 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
Dec 30 17:21:45 dm-labtop-mk4 kernel: Code: Unable to access opcode bytes at RIP 0x7fb18fe1cdb3.
Dec 30 17:21:45 dm-labtop-mk4 kernel: RIP: 0033:0x7fb18fe1cddd
Dec 30 17:21:45 dm-labtop-mk4 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Dec 30 17:21:45 dm-labtop-mk4 kernel:  do_syscall_64+0x33/0x40
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __sys_sendmsg+0x81/0xd0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ___sys_sendmsg+0x97/0xe0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? copy_msghdr_from_user+0x6e/0xa0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ____sys_sendmsg+0x25a/0x2a0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  sock_sendmsg+0x5e/0x60
Dec 30 17:21:45 dm-labtop-mk4 kernel:  netlink_sendmsg+0x243/0x480
Dec 30 17:21:45 dm-labtop-mk4 kernel:  netlink_unicast+0x242/0x340
Dec 30 17:21:45 dm-labtop-mk4 kernel:  genl_rcv+0x24/0x40
Dec 30 17:21:45 dm-labtop-mk4 kernel:  netlink_rcv_skb+0x75/0x140
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? genl_family_rcv_msg_attrs_parse.isra.0+0xd0/0xd0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  genl_rcv_msg+0x287/0x310
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? genl_family_rcv_msg_dumpit+0x190/0x190
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? nl80211_dump_survey+0x320/0x320 [cfg80211]
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? genl_rcv_msg+0x310/0x310
Dec 30 17:21:45 dm-labtop-mk4 kernel:  genl_family_rcv_msg_dumpit+0xf4/0x190
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __netlink_dump_start+0x1b9/0x2d0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  netlink_dump+0x186/0x3e0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? __alloc_skb+0x95/0x1f0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? __kmalloc_node_track_caller+0x2a7/0x340
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? kmalloc_large_node+0x7f/0x90
Dec 30 17:21:45 dm-labtop-mk4 kernel:  ? netlink_dump+0xba/0x3e0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  nl80211_dump_scan+0x4a/0x790 [cfg80211]
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __mutex_lock.constprop.0+0x180/0x530
Dec 30 17:21:45 dm-labtop-mk4 kernel:  schedule_preempt_disabled+0x14/0x20
Dec 30 17:21:45 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 30 17:21:45 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 30 17:21:45 dm-labtop-mk4 kernel: Call Trace:
Dec 30 17:21:45 dm-labtop-mk4 kernel: task:NetworkManager  state:D stack:    0 pid:  503 ppid:     1 flags:0x00000080
Dec 30 17:21:45 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 30 17:21:45 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 30 17:21:45 dm-labtop-mk4 kernel: INFO: task NetworkManager:503 blocked for more than 122 seconds

journalctl 2

Dec 31 20:30:42 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Dec 31 20:30:42 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Dec 31 20:30:42 dm-labtop-mk4 kernel:  kthread+0x142/0x160
Dec 31 20:30:42 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Dec 31 20:30:42 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Dec 31 20:30:42 dm-labtop-mk4 kernel:  process_one_work+0x1da/0x3d0
Dec 31 20:30:42 dm-labtop-mk4 kernel:  ? __schedule+0x29a/0x830
Dec 31 20:30:42 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Dec 31 20:30:42 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Dec 31 20:30:42 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Dec 31 20:30:42 dm-labtop-mk4 kernel:  rpm_resume+0x2fe/0x820
Dec 31 20:30:42 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Dec 31 20:30:42 dm-labtop-mk4 kernel:  rpm_resume+0x189/0x820
Dec 31 20:30:42 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 31 20:30:42 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 31 20:30:42 dm-labtop-mk4 kernel: Call Trace:
Dec 31 20:30:42 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Dec 31 20:30:42 dm-labtop-mk4 kernel: task:kworker/2:3     state:D stack:    0 pid:22312 ppid:     2 flags:0x00004080
Dec 31 20:30:42 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 31 20:30:42 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 31 20:30:42 dm-labtop-mk4 kernel: INFO: task kworker/2:3:22312 blocked for more than 737 seconds.
Dec 31 20:28:39 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Dec 31 20:28:39 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Dec 31 20:28:39 dm-labtop-mk4 kernel:  kthread+0x142/0x160
Dec 31 20:28:39 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Dec 31 20:28:39 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Dec 31 20:28:39 dm-labtop-mk4 kernel:  prgocess_one_work+0x1da/0x3d0
Dec 31 20:28:39 dm-labtop-mk4 kernel:  ? __schedule+0x29a/0x830
Dec 31 20:28:39 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Dec 31 20:28:39 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Dec 31 20:28:39 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Dec 31 20:28:39 dm-labtop-mk4 kernel:  rpm_resume+0x2fe/0x820
Dec 31 20:28:39 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Dec 31 20:28:39 dm-labtop-mk4 kernel:  rpm_resume+0x189/0x820
Dec 31 20:28:39 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 31 20:28:39 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 31 20:28:39 dm-labtop-mk4 kernel: Call Trace:
Dec 31 20:28:39 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Dec 31 20:28:39 dm-labtop-mk4 kernel: task:kworker/2:3     state:D stack:    0 pid:22312 ppid:     2 flags:0x00004080
Dec 31 20:28:39 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 31 20:28:39 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 31 20:28:39 dm-labtop-mk4 kernel: INFO: task kworker/2:3:22312 blocked for more than 614 seconds.
Dec 31 20:26:36 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Dec 31 20:26:36 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Dec 31 20:26:36 dm-labtop-mk4 kernel:  kthread+0x142/0x160
Dec 31 20:26:36 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Dec 31 20:26:36 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Dec 31 20:26:36 dm-labtop-mk4 kernel:  process_one_work+0x1da/0x3d0
Dec 31 20:26:36 dm-labtop-mk4 kernel:  ? __schedule+0x29a/0x830
Dec 31 20:26:36 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Dec 31 20:26:36 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Dec 31 20:26:36 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Dec 31 20:26:36 dm-labtop-mk4 kernel:  rpm_resume+0x2fe/0x820
Dec 31 20:26:36 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Dec 31 20:26:36 dm-labtop-mk4 kernel:  rpm_resume+0x189/0x820
Dec 31 20:26:36 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 31 20:26:36 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 31 20:26:36 dm-labtop-mk4 kernel: Call Trace:
Dec 31 20:26:36 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Dec 31 20:26:36 dm-labtop-mk4 kernel: task:kworker/2:3     state:D stack:    0 pid:22312 ppid:     2 flags:0x00004080
Dec 31 20:26:36 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 31 20:26:36 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 31 20:26:36 dm-labtop-mk4 kernel: INFO: task kworker/2:3:22312 blocked for more than 491 seconds.
Dec 31 20:24:33 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Dec 31 20:24:33 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Dec 31 20:24:33 dm-labtop-mk4 kernel:  kthread+0x142/0x160
Dec 31 20:24:33 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Dec 31 20:24:33 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Dec 31 20:24:33 dm-labtop-mk4 kernel:  process_one_work+0x1da/0x3d0
Dec 31 20:24:33 dm-labtop-mk4 kernel:  ? __schedule+0x29a/0x830
Dec 31 20:24:33 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Dec 31 20:24:33 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Dec 31 20:24:33 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Dec 31 20:24:33 dm-labtop-mk4 kernel:  rpm_resume+0x2fe/0x820
Dec 31 20:24:33 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Dec 31 20:24:33 dm-labtop-mk4 kernel:  rpm_resume+0x189/0x820
Dec 31 20:24:33 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 31 20:24:33 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 31 20:24:33 dm-labtop-mk4 kernel: Call Trace:
Dec 31 20:24:33 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Dec 31 20:24:33 dm-labtop-mk4 kernel: task:kworker/2:3     state:D stack:    0 pid:22312 ppid:     2 flags:0x00004080
Dec 31 20:24:33 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 31 20:24:33 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 31 20:24:33 dm-labtop-mk4 kernel: INFO: task kworker/2:3:22312 blocked for more than 368 seconds.
Dec 31 20:22:31 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Dec 31 20:22:31 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Dec 31 20:22:31 dm-labtop-mk4 kernel:  kthread+0x142/0x160
Dec 31 20:22:31 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Dec 31 20:22:31 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Dec 31 20:22:31 dm-labtop-mk4 kernel:  process_one_work+0x1da/0x3d0
Dec 31 20:22:31 dm-labtop-mk4 kernel:  ? __schedule+0x29a/0x830
Dec 31 20:22:31 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Dec 31 20:22:31 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Dec 31 20:22:31 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Dec 31 20:22:31 dm-labtop-mk4 kernel:  rpm_resume+0x2fe/0x820
Dec 31 20:22:31 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Dec 31 20:22:31 dm-labtop-mk4 kernel:  rpm_resume+0x189/0x820
Dec 31 20:22:31 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 31 20:22:31 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 31 20:22:31 dm-labtop-mk4 kernel: Call Trace:
Dec 31 20:22:31 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Dec 31 20:22:31 dm-labtop-mk4 kernel: task:kworker/2:3     state:D stack:    0 pid:22312 ppid:     2 flags:0x00004080
Dec 31 20:22:31 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 31 20:22:31 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 31 20:22:31 dm-labtop-mk4 kernel: INFO: task kworker/2:3:22312 blocked for more than 245 seconds.
Dec 31 20:20:28 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Dec 31 20:20:28 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Dec 31 20:20:28 dm-labtop-mk4 kernel:  kthread+0x142/0x160
Dec 31 20:20:28 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Dec 31 20:20:28 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Dec 31 20:20:28 dm-labtop-mk4 kernel:  process_one_work+0x1da/0x3d0
Dec 31 20:20:28 dm-labtop-mk4 kernel:  ? __schedule+0x29a/0x830
Dec 31 20:20:28 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Dec 31 20:20:28 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Dec 31 20:20:28 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Dec 31 20:20:28 dm-labtop-mk4 kernel:  rpm_resume+0x2fe/0x820
Dec 31 20:20:28 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Dec 31 20:20:28 dm-labtop-mk4 kernel:  rpm_resume+0x189/0x820
Dec 31 20:20:28 dm-labtop-mk4 kernel:  schedule+0x46/0xf0
Dec 31 20:20:28 dm-labtop-mk4 kernel:  __schedule+0x292/0x830
Dec 31 20:20:28 dm-labtop-mk4 kernel: Call Trace:
Dec 31 20:20:28 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Dec 31 20:20:28 dm-labtop-mk4 kernel: task:kworker/2:3     state:D stack:    0 pid:22312 ppid:     2 flags:0x00004080
Dec 31 20:20:28 Jan 01 18:15:52 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 122 seconds.
Jan 01 18:15:52 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:15:52 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:15:52 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:15:52 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:15:52 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:15:52 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:15:52 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:15:52 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:15:52 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:15:52 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:15:52 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:15:52 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:15:52 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:15:52 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:15:52 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:15:52 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:15:52 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:15:52 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:15:52 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:17:55 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 245 seconds.
Jan 01 18:17:55 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:17:55 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:17:55 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:17:55 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:17:55 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:17:55 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:17:55 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:17:55 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:17:55 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:17:55 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:17:55 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:17:55 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:17:55 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:17:55 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:17:55 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:17:55 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:17:55 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:17:55 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:17:55 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:19:58 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 368 seconds.
Jan 01 18:19:58 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:19:58 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:19:58 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:19:58 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:19:58 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:19:58 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:19:58 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:19:58 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:19:58 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:19:58 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:19:58 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:19:58 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:19:58 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:19:58 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:19:58 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:19:58 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:19:58 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:19:58 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:19:58 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:22:00 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 491 seconds.
Jan 01 18:22:01 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:22:01 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:22:01 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:22:01 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:22:01 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:22:01 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:22:01 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:22:01 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:22:01 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:22:01 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:22:01 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:22:01 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:22:01 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:22:01 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:22:01 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:22:01 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:22:01 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:22:01 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:22:01 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:24:03 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 614 seconds.
Jan 01 18:24:03 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:24:03 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:24:03 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:24:03 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:24:03 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:24:03 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:24:03 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:24:03 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:24:03 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:24:03 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:24:03 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:24:03 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:24:03 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:24:03 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:24:03 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:24:03 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:24:03 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:24:03 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:24:03 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:26:06 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 737 seconds.
Jan 01 18:26:06 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:26:06 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:26:06 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:26:06 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:26:06 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:26:06 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:26:06 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:26:06 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:26:06 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:26:06 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:26:06 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:26:06 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:26:06 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:26:06 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:26:06 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:26:06 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:26:06 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:26:06 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:26:06 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:28:09 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 860 seconds.
Jan 01 18:28:09 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:28:09 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:28:09 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:28:09 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:28:09 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:28:09 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:28:09 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:28:09 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:28:09 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:28:09 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:28:09 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:28:09 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:28:09 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:28:09 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:28:09 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:28:09 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:28:09 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:28:09 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:28:09 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:30:12 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 983 seconds.
Jan 01 18:30:12 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:30:12 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:30:12 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:30:12 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:30:12 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:30:12 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:30:12 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:30:12 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:30:12 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:30:12 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:30:12 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:30:12 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:30:12 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:30:12 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:30:12 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:30:12 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:30:12 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:30:12 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:30:12 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:32:15 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 1105 seconds.
Jan 01 18:32:15 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:32:15 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:32:15 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:32:15 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:32:15 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:32:15 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:32:15 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:32:15 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:32:15 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:32:15 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:32:15 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:32:15 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:32:15 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:32:15 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:32:15 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:32:15 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:32:15 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:32:15 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:32:15 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:32:44 dm-labtop-mk4 wpa_supplicant[625]: wlo1: CTRL-EVENT-BEACON-LOSS
Jan 01 18:32:44 dm-labtop-mk4 wpa_supplicant[625]: wlo1: CTRL-EVENT-BEACON-LOSS
Jan 01 18:32:44 dm-labtop-mk4 wpa_supplicant[625]: wlo1: CTRL-EVENT-BEACON-LOSS
Jan 01 18:32:44 dm-labtop-mk4 wpa_supplicant[625]: wlo1: CTRL-EVENT-BEACON-LOSS
Jan 01 18:34:18 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 1228 seconds.
Jan 01 18:34:18 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:34:18 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:34:18 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:34:18 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:34:18 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:34:18 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:34:18 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:34:18 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:34:18 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:34:18 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:34:18 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:34:18 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:34:18 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:34:18 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:34:18 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:34:18 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:34:18 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:34:18 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:34:18 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 31 20:20:28 dm-labtop-mk4 kernel:       Tainted: G           OE     5.9.11-3-MANJARO #1
Dec 31 20:20:28 dm-labtop-mk4 kernel: INFO: task kworker/2:3:22312 blocked for more than 122 seconds.

journalctl 3

Jan 01 18:15:52 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 122 seconds.
Jan 01 18:15:52 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:15:52 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:15:52 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:15:52 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:15:52 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:15:52 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:15:52 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:15:52 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:15:52 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:15:52 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:15:52 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:15:52 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:15:52 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:15:52 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:15:52 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:15:52 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:15:52 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:15:52 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:15:52 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:17:55 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 245 seconds.
Jan 01 18:17:55 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:17:55 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:17:55 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:17:55 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:17:55 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:17:55 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:17:55 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:17:55 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:17:55 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:17:55 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:17:55 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:17:55 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:17:55 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:17:55 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:17:55 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:17:55 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:17:55 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:17:55 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:17:55 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:19:58 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 368 seconds.
Jan 01 18:19:58 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:19:58 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:19:58 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:19:58 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:19:58 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:19:58 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:19:58 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:19:58 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:19:58 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:19:58 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:19:58 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:19:58 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:19:58 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:19:58 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:19:58 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:19:58 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:19:58 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:19:58 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:19:58 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:22:00 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 491 seconds.
Jan 01 18:22:01 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:22:01 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:22:01 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:22:01 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:22:01 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:22:01 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:22:01 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:22:01 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:22:01 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:22:01 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:22:01 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:22:01 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:22:01 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:22:01 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:22:01 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:22:01 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:22:01 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:22:01 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:22:01 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:24:03 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 614 seconds.
Jan 01 18:24:03 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:24:03 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:24:03 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:24:03 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:24:03 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:24:03 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:24:03 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:24:03 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:24:03 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:24:03 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:24:03 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:24:03 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:24:03 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:24:03 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:24:03 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:24:03 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:24:03 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:24:03 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:24:03 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:26:06 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 737 seconds.
Jan 01 18:26:06 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:26:06 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:26:06 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:26:06 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:26:06 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:26:06 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:26:06 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:26:06 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:26:06 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:26:06 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:26:06 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:26:06 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:26:06 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:26:06 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:26:06 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:26:06 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:26:06 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:26:06 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:26:06 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:28:09 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 860 seconds.
Jan 01 18:28:09 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:28:09 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:28:09 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:28:09 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:28:09 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:28:09 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:28:09 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:28:09 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:28:09 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:28:09 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:28:09 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:28:09 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:28:09 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:28:09 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:28:09 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:28:09 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:28:09 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:28:09 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:28:09 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:30:12 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 983 seconds.
Jan 01 18:30:12 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:30:12 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:30:12 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:30:12 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:30:12 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:30:12 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:30:12 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:30:12 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:30:12 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:30:12 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:30:12 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:30:12 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:30:12 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:30:12 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:30:12 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:30:12 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:30:12 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:30:12 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:30:12 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:32:15 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 1105 seconds.
Jan 01 18:32:15 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:32:15 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:32:15 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:32:15 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:32:15 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:32:15 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:32:15 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:32:15 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:32:15 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:32:15 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:32:15 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:32:15 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:32:15 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:32:15 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:32:15 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:32:15 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:32:15 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:32:15 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:32:15 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30
Jan 01 18:32:44 dm-labtop-mk4 wpa_supplicant[625]: wlo1: CTRL-EVENT-BEACON-LOSS
Jan 01 18:32:44 dm-labtop-mk4 wpa_supplicant[625]: wlo1: CTRL-EVENT-BEACON-LOSS
Jan 01 18:32:44 dm-labtop-mk4 wpa_supplicant[625]: wlo1: CTRL-EVENT-BEACON-LOSS
Jan 01 18:32:44 dm-labtop-mk4 wpa_supplicant[625]: wlo1: CTRL-EVENT-BEACON-LOSS
Jan 01 18:34:18 dm-labtop-mk4 kernel: INFO: task kworker/8:1:2634 blocked for more than 1228 seconds.
Jan 01 18:34:18 dm-labtop-mk4 kernel:       Tainted: G           OE     5.10.2-2-MANJARO #1
Jan 01 18:34:18 dm-labtop-mk4 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 01 18:34:18 dm-labtop-mk4 kernel: task:kworker/8:1     state:D stack:    0 pid: 2634 ppid:     2 flags:0x00004080
Jan 01 18:34:18 dm-labtop-mk4 kernel: Workqueue: events rtl_work_func_t [r8152]
Jan 01 18:34:18 dm-labtop-mk4 kernel: Call Trace:
Jan 01 18:34:18 dm-labtop-mk4 kernel:  __schedule+0x295/0x810
Jan 01 18:34:18 dm-labtop-mk4 kernel:  schedule+0x5b/0xc0
Jan 01 18:34:18 dm-labtop-mk4 kernel:  rpm_resume+0x18c/0x810
Jan 01 18:34:18 dm-labtop-mk4 kernel:  ? wait_woken+0x80/0x80
Jan 01 18:34:18 dm-labtop-mk4 kernel:  rpm_resume+0x308/0x810
Jan 01 18:34:18 dm-labtop-mk4 kernel:  __pm_runtime_resume+0x3b/0x60
Jan 01 18:34:18 dm-labtop-mk4 kernel:  usb_autopm_get_interface+0x18/0x50
Jan 01 18:34:18 dm-labtop-mk4 kernel:  rtl_work_func_t+0x69/0x2d0 [r8152]
Jan 01 18:34:18 dm-labtop-mk4 kernel:  process_one_work+0x1d6/0x3a0
Jan 01 18:34:18 dm-labtop-mk4 kernel:  worker_thread+0x4d/0x3d0
Jan 01 18:34:18 dm-labtop-mk4 kernel:  ? rescuer_thread+0x410/0x410
Jan 01 18:34:18 dm-labtop-mk4 kernel:  kthread+0x133/0x150
Jan 01 18:34:18 dm-labtop-mk4 kernel:  ? __kthread_bind_mask+0x60/0x60
Jan 01 18:34:18 dm-labtop-mk4 kernel:  ret_from_fork+0x1f/0x30

davidmytton · 1 January 2021 20:49

Further notes:

Similar OpenSUSE Bug 1083866 which was closed due to linking to firmware. Suggested fix is "in powertop, switching “Autosuspend for USB device USB 10/100/1000 LAN [Realtek]” from the default “GOOD” to “BAD”. Equivalent of “echo ‘on’ > ‘/sys/bus/usb/devices/4-1.4/power/control’” - going to try this and will report back.
Similar but not the same journalctl output in Kernel Bug 198931 with device (r8152) but different adapter. Comment 52 suggests using kernel boot params usbcore.old_scheme_first=1 usbcore.use_both_schemes=0 usbcore.autosuspend=-1 pci_aspm=off. Have not tried this yet - will wait until I get any results from the above.
Similar Kernel Bug 200977 which Comment 28 suggests setting usbcore.autosuspend=-1 pci_aspm=off kernel params. Also not tried until I get results from the above

So, looks like this may be a Linux Kernel bug related to transferring large volumes of data over the ethernet adapter. Will report back but any other suggestions welcome.

muvvenby · 1 January 2021 21:44

I will keep an eye on it. But for the moment blacklisting autosuspend seems to work for me. I haven’t had another freeze in a couple of days. I haven’t been terribly busy on my laptop, but it has been sitting at the lockscreen for a fair bit.

I talked in direct messages with @SimonStr who was experiencing the same problem. I wonder how he’s been faring with the autosuspend blacklist.

[edit] btw, looking at those other bug reports, this really does seem a usb-ethernet adapter issue. Before I had this Dell with only USB-C ports, I had a Thinkpad with a proper built-in ethernet port. Never had an issue with that. But obviously, that ethernet port was not going through a USB connection, but was directly wired in.

samo_dadela · 1 January 2021 22:49

@muvvenby I also have issues with my USB-C adapter (it’s an Inateck). My it’s RTL1853 (driver is r1852) related. My lsusb:

/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 10000M
    ID 1d6b:0003 Linux Foundation 3.0 root hub
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 5000M
        ID 2109:0817 VIA Labs, Inc. 
        |__ Port 3: Dev 3, If 0, Class=Hub, Driver=hub/4p, 5000M
            ID 05e3:0620 Genesys Logic, Inc. 
            |__ Port 1: Dev 5, If 0, Class=Vendor Specific Class, Driver=r8152, 5000M
                ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit Ethernet Adapter
        |__ Port 4: Dev 4, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
            ID 2537:1081 Norelsys

I tried blacklisting the driver with tlp in /etc/tlp.conf:

USE_BLACKLIST="0bda:8153"

This did help a bit - like from crashing every 2 hours to once per day… usually after a long period of inactivity. Then I found this bug report: https://bugzilla.kernel.org/show_bug.cgi?id=200977

I’m now using the kernel parameters from this message:

Shahar Evron 2020-12-04 08:40:55 UTC
I can confirm that I've been running for a few days now with no crashes (after previously seeing crashes within 2-4 hours of working), with the following kernel parameters based on @Emtee's suggestion:

usbcore.autosuspend=-1 pci_aspm=off

… no crashes since (5 days, now)…

Note that each time network froze, you could see a stack dump in dmesg… only problem was that usually the kernel was so tainted that you could not do a sudo dmesg… I then learned to keep a sudo su - window open to be able to see the message.

Also note that this is surely autosuspend related - you can make it freeze by waiting ~ 45 minutes. Something will kick in to suspend the USB network and that’s when it freezes.

samo_dadela · 1 January 2021 22:58

BTW: I have one more issue with this USB-C adapter… when I boot up the system in the morning the adapter does not get initialized. I see the network light flashing, but Linux just does not see the devices (network, nor HDMI display) in the hub - so no network, no 2nd display.
What’s even more weird is that if I shutdown the system and boot it up again (without unpluging any cable) it starts working again. I did try to shutdown the system again to reproduce but it just does not happen - I need to wait until next day

SimonStr · 2 January 2021 19:21

The laptop in question is not my own. However, I haven’t heard anything from the owner since then that any problems have occurred, so I think everything is fine.

muvvenby · 3 January 2021 15:57

I needed to go into the laptop BIOS and enable a couple of “pre-boot Thunderbolt” settings, which came with warnings that this was unsafe to do, but otherwise the laptop would not recognize the dock’s usb and network devices… at all. It would just use the connected display and nothing else. Maybe you could have another look at your BIOS settings?

I have the Dell WD19TB USB/Thunderbolt dock. I don’t have issues at boot time, but when (re)connecting the dock to a running laptop, it will recognize the display and ethernet port, but not the keyboard. I can unplug/replug the keyboard and this doesn’t help.

So… it mostly works, but remains troublesome.

lsusb output

/:  Bus 06.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 10000M
    ID 1d6b:0003 Linux Foundation 3.0 root hub
    |__ Port 2: Dev 2, If 0, Class=Hub, Driver=hub/4p, 10000M
        ID 0bda:0487 Realtek Semiconductor Corp. 
        |__ Port 3: Dev 3, If 0, Class=Hub, Driver=hub/4p, 5000M
            ID 0bda:0413 Realtek Semiconductor Corp. 
        |__ Port 4: Dev 4, If 0, Class=Vendor Specific Class, Driver=r8152, 5000M
            ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit Ethernet Adapter
/:  Bus 05.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
    ID 1d6b:0002 Linux Foundation 2.0 root hub
    |__ Port 2: Dev 2, If 0, Class=Hub, Driver=hub/5p, 480M
        ID 0bda:5487 Realtek Semiconductor Corp. 
        |__ Port 3: Dev 3, If 0, Class=Hub, Driver=hub/6p, 480M
            ID 0bda:5413 Realtek Semiconductor Corp. 
            |__ Port 5: Dev 8, If 0, Class=Human Interface Device, Driver=usbhid, 480M
                ID 413c:b06f Dell Computer Corp. 
            |__ Port 3: Dev 6, If 2, Class=Audio, Driver=snd-usb-audio, 480M
                ID 046d:082d Logitech, Inc. HD Pro Webcam C920
            |__ Port 3: Dev 6, If 0, Class=Video, Driver=uvcvideo, 480M
                ID 046d:082d Logitech, Inc. HD Pro Webcam C920
            |__ Port 3: Dev 6, If 3, Class=Audio, Driver=snd-usb-audio, 480M
                ID 046d:082d Logitech, Inc. HD Pro Webcam C920
            |__ Port 3: Dev 6, If 1, Class=Video, Driver=uvcvideo, 480M
                ID 046d:082d Logitech, Inc. HD Pro Webcam C920
            |__ Port 4: Dev 7, If 2, Class=Audio, Driver=snd-usb-audio, 480M
                ID 0bda:402e Realtek Semiconductor Corp. 
            |__ Port 4: Dev 7, If 0, Class=Audio, Driver=snd-usb-audio, 480M
                ID 0bda:402e Realtek Semiconductor Corp. 
            |__ Port 4: Dev 7, If 3, Class=Audio, Driver=snd-usb-audio, 480M
                ID 0bda:402e Realtek Semiconductor Corp. 
            |__ Port 4: Dev 7, If 1, Class=Audio, Driver=snd-usb-audio, 480M
                ID 0bda:402e Realtek Semiconductor Corp. 
            |__ Port 2: Dev 5, If 0, Class=Human Interface Device, Driver=usbhid, 12M
                ID 05ac:024f Apple, Inc. Aluminium Keyboard (ANSI)
            |__ Port 2: Dev 5, If 1, Class=Human Interface Device, Driver=usbhid, 12M
                ID 05ac:024f Apple, Inc. Aluminium Keyboard (ANSI)
        |__ Port 5: Dev 4, If 0, Class=Human Interface Device, Driver=usbhid, 480M
            ID 413c:b06e Dell Computer Corp.

updated inxi, running kernel 5.10 now

System:    Kernel: 5.10.2-2-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.0 Desktop: Cinnamon 4.8.3 
           Distro: Manjaro Linux 
Machine:   Type: Laptop System: Dell product: XPS 13 7390 v: N/A serial: <filter> 
           Mobo: Dell model: 0G2D0W v: A00 serial: <filter> UEFI: Dell v: 1.7.0 date: 10/22/2020 
Battery:   ID-1: BAT0 charge: 51.2 Wh condition: 51.2/52.0 Wh (99%) model: SMP DELL G8VCF6C status: Full 
           Device-1: hid-98:fd:b4:7a:93:66-battery model: ThinkPad Bluetooth Laser Mouse charge: N/A 
           status: Discharging 
CPU:       Info: Quad Core model: Intel Core i7-10510U bits: 64 type: MT MCP arch: Kaby Lake note: check rev: C 
           L2 cache: 8 MiB 
           flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 36812 
           Speed: 700 MHz min/max: 400/4900 MHz Core speeds (MHz): 1: 700 2: 700 3: 700 4: 700 5: 701 6: 700 7: 700 
           8: 700 
Graphics:  Device-1: Intel UHD Graphics vendor: Dell driver: i915 v: kernel bus ID: 00:02.0 
           Device-2: Microdia Integrated_Webcam_HD type: USB driver: uvcvideo bus ID: 1-5:2 
           Display: x11 server: X.Org 1.20.10 driver: modesetting resolution: 1: 1920x1080~60Hz 2: 3840x2160~60Hz 
           OpenGL: renderer: Mesa Intel UHD Graphics (CML GT2) v: 4.6 Mesa 20.3.1 direct render: Yes 
Audio:     Device-1: Intel vendor: Dell driver: snd_hda_intel v: kernel bus ID: 00:1f.3 
           Device-2: Logitech HD Pro Webcam C920 type: USB driver: snd-usb-audio,uvcvideo bus ID: 5-2.3.3:6 
           Device-3: Realtek USB Audio type: USB driver: snd-usb-audio bus ID: 5-2.3.4:7 
           Sound Server: ALSA v: k5.10.2-2-MANJARO 
Network:   Device-1: Intel Wi-Fi 6 AX200 vendor: Bigfoot Networks driver: iwlwifi v: kernel port: efa0 
           bus ID: 02:00.0 
           IF: wlp2s0 state: up mac: <filter> 
           Device-2: Realtek RTL8153 Gigabit Ethernet Adapter type: USB driver: r8152 bus ID: 6-2.4:4 
           IF: enp62s0u2u4 state: up speed: 1000 Mbps duplex: full mac: <filter> 
Drives:    Local Storage: total: 476.94 GiB used: 283.82 GiB (59.5%) 
           ID-1: /dev/nvme0n1 vendor: SK Hynix model: PC601 NVMe 512GB size: 476.94 GiB temp: 35.9 C 
Partition: ID-1: / size: 467.01 GiB used: 283.67 GiB (60.7%) fs: ext4 dev: /dev/dm-0 mapped: cryptroot 
           ID-2: /boot size: 968.3 MiB used: 119.9 MiB (12.4%) fs: ext4 dev: /dev/nvme0n1p2 
           ID-3: /boot/efi size: 499 MiB used: 33.1 MiB (6.6%) fs: vfat dev: /dev/nvme0n1p1 
Swap:      ID-1: swap-1 type: file size: 16 GiB used: 0 KiB (0.0%) file: /swapfile 
Sensors:   System Temperatures: cpu: 31.0 C mobo: N/A 
           Fan Speeds (RPM): cpu: 0 fan-2: 0 
Info:      Processes: 278 Uptime: 10m Memory: 15.46 GiB used: 3.02 GiB (19.6%) Init: systemd Compilers: gcc: 10.2.0 
           clang: 11.0.0 Packages: 1566 Shell: Bash v: 5.1.0 inxi: 3.2.01