[  614.023304] general protection fault: 0000 [#1] PREEMPT SMP PTI
[  614.029283] Modules linked in: 8021q mrp wl(PO) btrfs dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio intel_rapl libcrc32c crc32c_generic zstd_compress ast sb_edac xor i2c_algo_bit raid6_pq x86_pkg_temp_thermal intel_powerclamp ttm raid1 drm_kms_helper md_mod coretemp drm kvm_intel ipmi_ssif dm_mod cfg80211 kvm agpgart syscopyarea sysfillrect joydev sysimgblt irqbypass fb_sys_fops iTCO_wdt rfkill iTCO_vendor_support ipmi_si crct10dif_pclmul ghash_clmulni_intel ipmi_devintf pcspkr ipmi_msghandler mei_me input_leds intel_cstate led_class mousedev rtc_cmos psmouse intel_uncore shpchp intel_rapl_perf lpc_ich mei i2c_i801 evdev mac_hid ip_tables x_tables overlay squashfs zstd_decompress xxhash loop isofs sr_mod cdrom sd_mod hid_generic usbhid hid uas usb_storage serio_raw atkbd libps2 crc32_pclmul
[  614.100486]  crc32c_intel isci ahci aesni_intel aes_x86_64 libsas libahci crypto_simd cryptd glue_helper ehci_pci ehci_hcd libata e1000e scsi_transport_sas mlx4_core usbcore ptp pps_core scsi_mod usb_common devlink wmi i8042 serio
[  614.121059] CPU: 5 PID: 242 Comm: khungtaskd Tainted: P           O     4.16.8-1-ARCH #1
[  614.129201] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EP2C602, BIOS P1.80 12/09/2013
[  614.138669] RIP: 0010:watchdog+0xda/0x2f0
[  614.142703] RSP: 0018:ffffab1d46c33ed0 EFLAGS: 00010283
[  614.147972] RAX: 8903bccaf59021b7 RBX: ffff93a35ba04260 RCX: 0000000000000000
[  614.155150] RDX: ffff93a35ba04810 RSI: 0000000000000246 RDI: 0000000000000007
[  614.162324] RBP: 0000000000000078 R08: 0000008ef284a000 R09: 00000000003fff63
[  614.169501] R10: 0000000000000000 R11: 0000008ef6a395fb R12: 0000000000000363
[  614.176678] R13: ffff93a35ba8a1f0 R14: 00000000003fff63 R15: ffff93a35ba89e00
[  614.183853] FS:  0000000000000000(0000) GS:ffff93a35fb40000(0000) knlGS:0000000000000000
[  614.192000] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  614.197781] CR2: 000055fde6241000 CR3: 0000000c4d00a004 CR4: 00000000000606e0
[  614.204984] Call Trace:
[  614.207474]  ? reset_hung_task_detector+0x10/0x10
[  614.212240]  kthread+0x112/0x130
[  614.215517]  ? kthread_create_on_node+0x60/0x60
[  614.220120]  ret_from_fork+0x35/0x40
[  614.223740] Code: 8b 44 24 08 4c 8b a8 f0 03 00 00 4d 8d bd 10 fc ff ff 4c 89 7c 24 08 49 81 ff 80 24 01 a2 0f 84 23 01 00 00 49 8b 85 30 03 00 00 <48> 8b 50 10 48 83 c0 10 48 8d 9a 50 fa ff ff 48 39 d0 0f 84 eb
[  614.242755] RIP: watchdog+0xda/0x2f0 RSP: ffffab1d46c33ed0
[  614.248326] ---[ end trace edcb89407b88bfe0 ]---
[  614.386289] WARNING: CPU: 5 PID: 242 at kernel/rcu/tree_plugin.h:330 rcu_note_context_switch+0xb2/0x430
[  614.386290] Modules linked in: 8021q mrp wl(PO) btrfs dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio intel_rapl libcrc32c crc32c_generic zstd_compress ast sb_edac xor i2c_algo_bit raid6_pq x86_pkg_temp_thermal intel_powerclamp ttm raid1 drm_kms_helper md_mod coretemp drm kvm_intel ipmi_ssif dm_mod cfg80211 kvm agpgart syscopyarea sysfillrect joydev sysimgblt irqbypass fb_sys_fops iTCO_wdt rfkill iTCO_vendor_support ipmi_si crct10dif_pclmul ghash_clmulni_intel ipmi_devintf pcspkr ipmi_msghandler mei_me input_leds intel_cstate led_class mousedev rtc_cmos psmouse intel_uncore shpchp intel_rapl_perf lpc_ich mei i2c_i801 evdev mac_hid ip_tables x_tables overlay squashfs zstd_decompress xxhash loop isofs sr_mod cdrom sd_mod hid_generic usbhid hid uas usb_storage serio_raw atkbd libps2 crc32_pclmul
[  614.386317]  crc32c_intel isci ahci aesni_intel aes_x86_64 libsas libahci crypto_simd cryptd glue_helper ehci_pci ehci_hcd libata e1000e scsi_transport_sas mlx4_core usbcore ptp pps_core scsi_mod usb_common devlink wmi i8042 serio
[  614.386327] CPU: 5 PID: 242 Comm: khungtaskd Tainted: P      D    O     4.16.8-1-ARCH #1
[  614.386328] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EP2C602, BIOS P1.80 12/09/2013
[  614.386329] RIP: 0010:rcu_note_context_switch+0xb2/0x430
[  614.386330] RSP: 0018:ffffab1d46c33e38 EFLAGS: 00010002
[  614.386331] RAX: 0000000000000001 RBX: ffff93a35b48bc00 RCX: 0000000000000002
[  614.386332] RDX: 0000000080000002 RSI: ffffffffa1ed7a62 RDI: ffffffffa1e8bd56
[  614.386333] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffffa107e822
[  614.386334] R10: ffff93a35f004948 R11: 0000000000000033 R12: 0000000000000000
[  614.386335] R13: ffff93a35b48bc00 R14: 0000000000000000 R15: 0000000000000000
[  614.386336] FS:  0000000000000000(0000) GS:ffff93a35fb40000(0000) knlGS:0000000000000000
[  614.386337] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  614.386338] CR2: 000055fde6241000 CR3: 0000000c4d00a004 CR4: 00000000000606e0
[  614.386338] Call Trace:
[  614.386343]  __schedule+0x98/0x890
[  614.386348]  ? release_task.part.3+0x35a/0x490
[  614.386352]  do_task_dead+0x3d/0x40
[  614.386354]  do_exit+0x7b3/0xac0
[  614.386358]  ? rewind_stack_do_exit+0x17/0x20
[  614.386359] Code: 04 25 00 5c 01 00 0f b6 90 b8 03 00 00 84 d2 0f 85 ee 01 00 00 66 66 66 66 90 5b 5d 41 5c 41 5d 41 5e c3 85 c0 0f 8e b5 01 00 00 <0f> 0b 80 bb 94 03 00 00 00 75 81 4c 8b 2d 04 1d f6 00 e8 27 21
[  614.386381] ---[ end trace edcb89407b88bfe1 ]---
[  674.303228] INFO: rcu_preempt detected stalls on CPUs/tasks:
[  674.310964]  Tasks blocked on level-1 rcu_node (CPUs 0-15): P242
[  674.318927]  (detected by 24, t=18007 jiffies, g=5475, c=5474, q=3560)