WARNING: CPU: 1 PID: 128 at kernel/workqueue.c:3044 __flush_work.isra.0+0x1ef/0x200
Modules linked in: i915(+) i2c_algo_bit mmc_block ttm drm_kms_helper cec drm sdhci_pci cqhci sdhci mmc_core serio_raw r8169 ata_generic pata_acpi uas usb_storage video fuse
CPU: 1 PID: 128 Comm: kworker/1:2 Not tainted 5.14.10-300.fc35.x86_64 #1
Hardware name: TOSHIBA Satellite A505/Portable PC, BIOS 1.60 09/03/2009
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:__flush_work.isra.0+0x1ef/0x200
Code: 8b 4d 00 48 8b 55 08 83 e1 08 48 0f ba 6d 00 03 80 c9 f0 e9 37 ff ff ff 0f 0b 48 83 c4 48 44 89 e0 5b 5d 41 5c 41 5d 41 5e c3 <0f> 0b 45 31 e4 e9 46 ff ff ff 0f 1f 80 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffa45700bb3bd8 EFLAGS: 00010246
RAX: 0000000000000011 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8fc3c27bc700
RBP: ffff8fc3c27bc700 R08: 0000000000000000 R09: ffffa45700bb3d58
R10: ffff8fc3c27bc000 R11: 0000000000000080 R12: 0000000000000001
R13: ffff8fc3c0bf4d80 R14: ffff8fc3c27bc160 R15: ffff8fc3c27bc000
FS:  0000000000000000(0000) GS:ffff8fc3fbe80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f019b241550 CR3: 0000000100244000 CR4: 00000000000406e0
Call Trace:
 ? __wake_up_common+0x80/0x180
 __cancel_work_timer+0xea/0x170
 ? recalibrate_cpu_khz+0x10/0x10
 ? ktime_get_mono_fast_ns+0x4e/0x90
 drm_dp_cec_unset_edid+0x31/0xc0 [drm_kms_helper]
 intel_dp_detect+0x4a0/0x6d0 [i915]
 ? drm_modeset_lock+0x7d/0x100 [drm]
 drm_helper_probe_detect_ctx+0x34/0xd0 [drm_kms_helper]
 intel_encoder_hotplug+0x3d/0xe0 [i915]
 intel_dp_hotplug+0x50/0x120 [i915]
 ? switch_mm_irqs_off+0x55/0x440
 ? __switch_to_asm+0x42/0x70
 ? __raw_callee_save___native_queued_spin_unlock+0x11/0x1e
 ? drm_connector_list_iter_next+0x7d/0xb0 [drm]
 i915_hotplug_work_func+0x1b1/0x2a0 [i915]
 process_one_work+0x1ec/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30

WARNING: CPU: 0 PID: 144 at kernel/workqueue.c:616 __cancel_work_timer+0xf2/0x170
Modules linked in: hid_logitech_hidpp i915(+) i2c_algo_bit ttm serio_raw drm_kms_helper sdhci_pci cqhci sdhci r8169 cec mmc_core hid_logitech_dj drm wmi video fuse
CPU: 0 PID: 144 Comm: kworker/0:2 Tainted: G        W         5.14.10-300.fc35.x86_64 #1
Hardware name: LENOVO 2847CXG/2847CXG, BIOS 6JET82WW (1.40 ) 08/06/2010
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:__cancel_work_timer+0xf2/0x170
Code: 83 c4 38 5b 5d 41 5c 41 5d c3 fb 66 0f 1f 44 00 00 80 3d 21 da 8a 02 00 74 9c 4c 89 e7 e8 36 e6 ff ff 49 8b 04 24 a8 01 75 94 <0f> 0b eb 90 48 8d 44 24 20 ba 02 00 00 00 48 8d 74 24 08 48 c7 c7
RSP: 0018:ffffb50500af3c50 EFLAGS: 00010246
RAX: 0000000fffffffe0 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9962027b2700
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffb50500af3d58
R10: ffff9962027b2000 R11: 0000000000000080 R12: ffff9962027b2700
R13: ffff996203d0a6c0 R14: ffff9962027b2160 R15: ffff9962027b2000
FS:  0000000000000000(0000) GS:ffff99623be00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005635bca76378 CR3: 0000000107442000 CR4: 00000000000406f0
Call Trace:
 ? ktime_get_mono_fast_ns+0x4e/0x90
 drm_dp_cec_unset_edid+0x31/0xc0 [drm_kms_helper]
 intel_dp_detect+0x4a0/0x6d0 [i915]
 ? drm_modeset_lock+0x7d/0x100 [drm]
 drm_helper_probe_detect_ctx+0x34/0xd0 [drm_kms_helper]
 intel_encoder_hotplug+0x3d/0xe0 [i915]
 intel_dp_hotplug+0x50/0x120 [i915]
 ? switch_mm_irqs_off+0x55/0x440
 ? __switch_to_asm+0x42/0x70
 ? __raw_callee_save___native_queued_spin_unlock+0x11/0x1e
 ? drm_connector_list_iter_next+0x7d/0xb0 [drm]
 i915_hotplug_work_func+0x1b1/0x2a0 [i915]
 process_one_work+0x1ec/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 132 at kernel/workqueue.c:3044 __flush_work.isra.0+0x1ef/0x200
Modules linked in: i915(+) i2c_algo_bit ttm drm_kms_helper cec e1000e drm uas usb_storage wmi serio_raw yenta_socket firewire_ohci firewire_core crc_itu_t video fuse
CPU: 1 PID: 132 Comm: kworker/1:2 Not tainted 5.14.10-300.fc35.x86_64 #1
Hardware name: LENOVO 6475ZMJ/6475ZMJ, BIOS 7UET76WW (3.06 ) 09/03/2009
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:__flush_work.isra.0+0x1ef/0x200
Code: 8b 4d 00 48 8b 55 08 83 e1 08 48 0f ba 6d 00 03 80 c9 f0 e9 37 ff ff ff 0f 0b 48 83 c4 48 44 89 e0 5b 5d 41 5c 41 5d 41 5e c3 <0f> 0b 45 31 e4 e9 46 ff ff ff 0f 1f 80 00 00 00 00 0f 1f 44 00 00
RSP: 0000:ffffb77b40bcfbd8 EFLAGS: 00010246
RAX: 0000000000000011 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff96e382824700
RBP: ffff96e382824700 R08: 0000000000000000 R09: ffffb77b40bcfd58
R10: ffff96e382824000 R11: 0000000000000080 R12: 0000000000000001
R13: ffff96e380a7cd80 R14: ffff96e382824160 R15: ffff96e382824000
FS:  0000000000000000(0000) GS:ffff96e3b7c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000559a5adb7428 CR3: 000000010029a000 CR4: 00000000000406e0
Call Trace:
 ? __cond_resched+0x16/0x40
 __cancel_work_timer+0xea/0x170
 ? recalibrate_cpu_khz+0x10/0x10
 ? ktime_get_mono_fast_ns+0x4e/0x90
 drm_dp_cec_unset_edid+0x31/0xc0 [drm_kms_helper]
 intel_dp_detect+0x4a0/0x6d0 [i915]
 ? drm_modeset_lock+0x7d/0x100 [drm]
 drm_helper_probe_detect_ctx+0x34/0xd0 [drm_kms_helper]
 intel_encoder_hotplug+0x3d/0xe0 [i915]
 intel_dp_hotplug+0x50/0x120 [i915]
 ? switch_mm_irqs_off+0x1cf/0x440
 ? __switch_to_asm+0x42/0x70
 ? __raw_callee_save___native_queued_spin_unlock+0x11/0x1e
 ? drm_connector_list_iter_next+0x7d/0xb0 [drm]
 i915_hotplug_work_func+0x1b1/0x2a0 [i915]
 process_one_work+0x1ec/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 59 at kernel/workqueue.c:3044 __flush_work.isra.0+0x1ef/0x200
Modules linked in: i915(+) sdhci_pci cqhci sdhci i2c_algo_bit ttm drm_kms_helper firewire_ohci mmc_core serio_raw firewire_core cec crc_itu_t tg3 drm wmi video fuse
CPU: 1 PID: 59 Comm: kworker/1:1 Not tainted 5.14.10-300.fc35.x86_64 #1
Hardware name: Dell Inc. Studio 1555/0D176M, BIOS A08 11/07/2009
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:__flush_work.isra.0+0x1ef/0x200
Code: 8b 4d 00 48 8b 55 08 83 e1 08 48 0f ba 6d 00 03 80 c9 f0 e9 37 ff ff ff 0f 0b 48 83 c4 48 44 89 e0 5b 5d 41 5c 41 5d 41 5e c3 <0f> 0b 45 31 e4 e9 46 ff ff ff 0f 1f 80 00 00 00 00 0f 1f 44 00 00
RSP: 0000:ffffbb4000403bd8 EFLAGS: 00010246
RAX: 0000000000000011 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8ee4c2728700
RBP: ffff8ee4c2728700 R08: 0000000000000000 R09: ffffbb4000403d58
R10: ffff8ee4c2728000 R11: 0000000000000080 R12: 0000000000000001
R13: ffff8ee4c09b26c0 R14: ffff8ee4c2728160 R15: ffff8ee4c2728000
FS:  0000000000000000(0000) GS:ffff8ee4fbd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005590231f31c8 CR3: 000000010803a000 CR4: 00000000000406e0
Call Trace:
 ? kmem_cache_alloc+0x165/0x290
 __cancel_work_timer+0xea/0x170
 ? ktime_get_mono_fast_ns+0x4e/0x90
 drm_dp_cec_unset_edid+0x31/0xc0 [drm_kms_helper]
 intel_dp_detect+0x4a0/0x6d0 [i915]
 ? drm_modeset_lock+0x7d/0x100 [drm]
 drm_helper_probe_detect_ctx+0x34/0xd0 [drm_kms_helper]
 intel_encoder_hotplug+0x3d/0xe0 [i915]
 intel_dp_hotplug+0x50/0x120 [i915]
 ? __switch_to_asm+0x42/0x70
 ? __raw_callee_save___native_queued_spin_unlock+0x11/0x1e
 ? drm_connector_list_iter_next+0x7d/0xb0 [drm]
 i915_hotplug_work_func+0x1b1/0x2a0 [i915]
 process_one_work+0x1ec/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 350 at kernel/workqueue.c:3044 __flush_work.isra.0+0x1ef/0x200
Modules linked in: i915(+) hid_logitech_hidpp(+) i2c_algo_bit ttm drm_kms_helper cec sdhci_pci cqhci sdhci firewire_ohci serio_raw drm mmc_core yenta_socket firewire_core crc_itu_t tg3 hid_logitech_dj wmi video fuse
CPU: 1 PID: 350 Comm: kworker/1:3 Not tainted 5.14.10-300.fc35.x86_64 #1
Hardware name: Dell Inc. Latitude E5500                  /0DW634, BIOS A11 04/15/2009
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:__flush_work.isra.0+0x1ef/0x200
Code: 8b 4d 00 48 8b 55 08 83 e1 08 48 0f ba 6d 00 03 80 c9 f0 e9 37 ff ff ff 0f 0b 48 83 c4 48 44 89 e0 5b 5d 41 5c 41 5d 41 5e c3 <0f> 0b 45 31 e4 e9 46 ff ff ff 0f 1f 80 00 00 00 00 0f 1f 44 00 00
RSP: 0000:ffffadfe40327bd8 EFLAGS: 00010246
RAX: 0000000000000011 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff998a02a10700
RBP: ffff998a02a10700 R08: 0000000000000000 R09: ffffadfe40327d58
R10: ffff998a02a10000 R11: 0000000000000080 R12: 0000000000000001
R13: ffff998a099a4d00 R14: ffff998a02a10160 R15: ffff998a02a10000
FS:  0000000000000000(0000) GS:ffff998a1bd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055c488935018 CR3: 00000001073b4000 CR4: 00000000000006e0
Call Trace:
 ? __schedule+0x31e/0x1500
 __cancel_work_timer+0xea/0x170
 ? ktime_get_mono_fast_ns+0x4e/0x90
 drm_dp_cec_unset_edid+0x31/0xc0 [drm_kms_helper]
 intel_dp_detect+0x4a0/0x6d0 [i915]
 ? drm_modeset_lock+0x7d/0x100 [drm]
 drm_helper_probe_detect_ctx+0x34/0xd0 [drm_kms_helper]
 intel_encoder_hotplug+0x3d/0xe0 [i915]
 intel_dp_hotplug+0x50/0x120 [i915]
 ? switch_mm_irqs_off+0x55/0x440
 ? __switch_to_asm+0x42/0x70
 ? __raw_callee_save___native_queued_spin_unlock+0x11/0x1e
 ? drm_connector_list_iter_next+0x7d/0xb0 [drm]
 i915_hotplug_work_func+0x1b1/0x2a0 [i915]
 process_one_work+0x1ec/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 155 at kernel/workqueue.c:3044 __flush_work.isra.0+0x1ef/0x200
Modules linked in: i915(+) crct10dif_pclmul i2c_algo_bit crc32_pclmul ttm drm_kms_helper cec crc32c_intel drm e1000e ghash_clmulni_intel video usb_storage fuse
CPU: 1 PID: 155 Comm: kworker/1:3 Not tainted 5.14.10-300.fc35.x86_64 #1
Hardware name:  /NUC5i7RYB, BIOS RYBDWi35.86A.0358.2016.0606.1423 06/06/2016
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:__flush_work.isra.0+0x1ef/0x200
Code: 8b 4d 00 48 8b 55 08 83 e1 08 48 0f ba 6d 00 03 80 c9 f0 e9 37 ff ff ff 0f 0b 48 83 c4 48 44 89 e0 5b 5d 41 5c 41 5d 41 5e c3 <0f> 0b 45 31 e4 e9 46 ff ff ff 0f 1f 80 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffaaf4401e3ba0 EFLAGS: 00010246
RAX: 0000000000000011 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9093c16f8700
RBP: ffff9093c16f8700 R08: 0000000000000000 R09: ffffaaf4401e3d20
R10: ffff9093c16f8000 R11: 0000000000000040 R12: 0000000000000001
R13: ffff9093c0e20000 R14: ffff9093c16f8160 R15: ffff9093c16f8000
FS:  0000000000000000(0000) GS:ffff909706c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9dd9e69958 CR3: 0000000103e10003 CR4: 00000000003706e0
Call Trace:
 __cancel_work_timer+0xea/0x170
 ? recalibrate_cpu_khz+0x10/0x10
 ? ktime_get_mono_fast_ns+0x4e/0x90
 drm_dp_cec_unset_edid+0x31/0xc0 [drm_kms_helper]
[drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
 intel_dp_detect+0x4a0/0x6d0 [i915]
 ? drm_modeset_lock+0x7d/0x100 [drm]
 drm_helper_probe_detect_ctx+0x34/0xd0 [drm_kms_helper]
 intel_encoder_hotplug+0x3d/0xe0 [i915]
 intel_ddi_hotplug+0x6f/0x420 [i915]
 ? psi_task_switch+0x1a2/0x1c0
 ? switch_mm_irqs_off+0x55/0x440
 ? __switch_to_asm+0x42/0x70
 ? __raw_callee_save___native_queued_spin_unlock+0x11/0x1e
 i915_hotplug_work_func+0x1b1/0x2a0 [i915]
 process_one_work+0x1ec/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30

WARNING: CPU: 0 PID: 128 at kernel/workqueue.c:3044 __flush_work.isra.0+0x1ef/0x200
Modules linked in: i915(+) i2c_algo_bit ttm drm_kms_helper cec drm serio_raw atl1c video wmi fuse
CPU: 0 PID: 128 Comm: kworker/0:2 Tainted: G        W I       5.14.10-300.fc35.x86_64 #1
Hardware name: Acer Aspire 1410/Base Board Product Name, BIOS v0.3115 08/14/2009
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:__flush_work.isra.0+0x1ef/0x200
Code: 8b 4d 00 48 8b 55 08 83 e1 08 48 0f ba 6d 00 03 80 c9 f0 e9 37 ff ff ff 0f 0b 48 83 c4 48 44 89 e0 5b 5d 41 5c 41 5d 41 5e c3 <0f> 0b 45 31 e4 e9 46 ff ff ff 0f 1f 80 00 00 00 00 0f 1f 44 00 00
RSP: 0000:ffffaeab80a03bd8 EFLAGS: 00010246
RAX: 0000000000000011 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff916383220700
RBP: ffff916383220700 R08: 0000000000000000 R09: ffffaeab80a03d58
R10: ffff916383220000 R11: 0000000000000080 R12: 0000000000000001
R13: ffff91638302cd80 R14: ffff916383220160 R15: ffff916383220000
FS:  0000000000000000(0000) GS:ffff9163f9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6a6de7b030 CR3: 000000000269a000 CR4: 00000000000406f0
Call Trace:
 ? __schedule+0x31e/0x1500
 __cancel_work_timer+0xea/0x170
 ? ktime_get_mono_fast_ns+0x4e/0x90
 drm_dp_cec_unset_edid+0x31/0xc0 [drm_kms_helper]
 intel_dp_detect+0x4a0/0x6d0 [i915]
 ? drm_modeset_lock+0x7d/0x100 [drm]
 drm_helper_probe_detect_ctx+0x34/0xd0 [drm_kms_helper]
 intel_encoder_hotplug+0x3d/0xe0 [i915]
 intel_dp_hotplug+0x50/0x120 [i915]
 ? drm_connector_list_iter_next+0x7d/0xb0 [drm]
 i915_hotplug_work_func+0x1b1/0x2a0 [i915]
 process_one_work+0x1ec/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 208 at kernel/workqueue.c:3044 __flush_work.isra.0+0x1ef/0x200
Modules linked in: i915(+) sdhci_pci i2c_algo_bit cqhci ttm sdhci drm_kms_helper mmc_core cec drm serio_raw yenta_socket firewire_ohci firewire_core crc_itu_t e1000e ata_generic pata_acpi wmi video fuse
CPU: 1 PID: 208 Comm: kworker/1:2 Not tainted 5.14.10-300.fc35.x86_64 #1
Hardware name: LENOVO 2241WV1/2241WV1, BIOS 6FET64WW (2.12 ) 03/13/2009
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:__flush_work.isra.0+0x1ef/0x200
Code: 8b 4d 00 48 8b 55 08 83 e1 08 48 0f ba 6d 00 03 80 c9 f0 e9 37 ff ff ff 0f 0b 48 83 c4 48 44 89 e0 5b 5d 41 5c 41 5d 41 5e c3 <0f> 0b 45 31 e4 e9 46 ff ff ff 0f 1f 80 00 00 00 00 0f 1f 44 00 00
RSP: 0000:ffffaea340287bd8 EFLAGS: 00010246
RAX: 0000000000000011 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9f3fc2916700
RBP: ffff9f3fc2916700 R08: 0000000000000000 R09: ffffaea340287d58
R10: ffff9f3fc2916000 R11: 0000000000000080 R12: 0000000000000001
R13: ffff9f3fc39a8000 R14: ffff9f3fc2916160 R15: ffff9f3fc2916000
FS:  0000000000000000(0000) GS:ffff9f3ff7c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e3306de000 CR3: 00000001078b2000 CR4: 00000000000406e0
Call Trace:
 ? __cond_resched+0x16/0x40
 __cancel_work_timer+0xea/0x170
 ? ktime_get_mono_fast_ns+0x4e/0x90
 drm_dp_cec_unset_edid+0x31/0xc0 [drm_kms_helper]
 intel_dp_detect+0x4a0/0x6d0 [i915]
 ? drm_modeset_lock+0x7d/0x100 [drm]
 drm_helper_probe_detect_ctx+0x34/0xd0 [drm_kms_helper]
 intel_encoder_hotplug+0x3d/0xe0 [i915]
 intel_dp_hotplug+0x50/0x120 [i915]
 ? switch_mm_irqs_off+0x55/0x440
 ? __switch_to_asm+0x42/0x70
 ? __raw_callee_save___native_queued_spin_unlock+0x11/0x1e
 ? drm_connector_list_iter_next+0x7d/0xb0 [drm]
 i915_hotplug_work_func+0x1b1/0x2a0 [i915]
 process_one_work+0x1ec/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30

WARNING: CPU: 4 PID: 65 at kernel/workqueue.c:3044 __flush_work.isra.0+0x1ef/0x200
Modules linked in: rfkill ip_set nf_tables nfnetlink qrtr ns i915(+) sunrpc iTCO_wdt intel_pmc_bxt iTCO_vendor_support ppdev video i2c_algo_bit ttm drm_kms_helper e1000e i2c_i801 pcspkr i2c_smbus lpc_ich parport_pc cec virtio_input parport drm zram ip_tables serio_raw virtio_blk qemu_fw_cfg fuse
CPU: 4 PID: 65 Comm: kworker/4:1 Tainted: G        W         5.14.10-300.fc35.x86_64 #1
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.14.0-27-g64f37cc530f1-prebuilt.qemu.org 04/01/2014
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:__flush_work.isra.0+0x1ef/0x200
Code: 8b 4d 00 48 8b 55 08 83 e1 08 48 0f ba 6d 00 03 80 c9 f0 e9 37 ff ff ff 0f 0b 48 83 c4 48 44 89 e0 5b 5d 41 5c 41 5d 41 5e c3 <0f> 0b 45 31 e4 e9 46 ff ff ff 0f 1f 80 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffff9bf940253b58 EFLAGS: 00010246
RAX: 0000000ffffffff1 RBX: 0000000000000000 RCX: 0000000000000004
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff88ebc341a700
RBP: ffff88ebc341a700 R08: 0000000000000000 R09: ffffffffc06e247f
R10: 0000000000000006 R11: 000000000000000b R12: 0000000000000001
R13: ffff88ebc1022680 R14: ffff88ebc341a160 R15: ffff88ebc341a000
FS:  0000000000000000(0000) GS:ffff88ee22100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558a44cc0000 CR3: 0000000100938000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ? intel_dp_aux_transfer+0x126/0x2b0 [i915]
 __cancel_work_timer+0xea/0x170
 ? drm_dp_dpcd_access+0xe2/0x100 [drm_kms_helper]
 drm_dp_cec_unset_edid+0x31/0xc0 [drm_kms_helper]
 intel_dp_set_edid+0x30/0x390 [i915]
 intel_dp_detect+0x1c8/0x6d0 [i915]
 drm_helper_probe_detect_ctx+0x34/0xd0 [drm_kms_helper]
 intel_encoder_hotplug+0x3d/0xe0 [i915]
 intel_ddi_hotplug+0x6f/0x420 [i915]
 ? psi_task_switch+0x1a2/0x1c0
 ? switch_mm_irqs_off+0x55/0x440
 ? __switch_to_asm+0x42/0x70
 ? __raw_callee_save___native_queued_spin_unlock+0x11/0x1e
 i915_hotplug_work_func+0x1b1/0x2a0 [i915]
 process_one_work+0x1ec/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30

WARNING: CPU: 3 PID: 42 at kernel/workqueue.c:3044 __flush_work.isra.0+0x1ef/0x200
Modules linked in: i915(+) radeon(+) rtsx_pci_sdmmc mmc_core drm_ttm_helper i2c_algo_bit crct10dif_pclmul ttm crc32_pclmul crc32c_intel drm_kms_helper e1000e cec ghash_clmulni_intel rtsx_pci drm serio_raw wmi video pinctrl_sunrisepoint fuse
CPU: 3 PID: 42 Comm: kworker/3:1 Not tainted 5.14.10-300.fc35.x86_64 #1
Hardware name: HP HP EliteBook 850 G4/828C, BIOS P78 Ver. 01.31 10/16/2019
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:__flush_work.isra.0+0x1ef/0x200
Code: 8b 4d 00 48 8b 55 08 83 e1 08 48 0f ba 6d 00 03 80 c9 f0 e9 37 ff ff ff 0f 0b 48 83 c4 48 44 89 e0 5b 5d 41 5c 41 5d 41 5e c3 <0f> 0b 45 31 e4 e9 46 ff ff ff 0f 1f 80 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffb6df801f3ba0 EFLAGS: 00010246
RAX: 0000000000000011 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff988c03e40700
RBP: ffff988c03e40700 R08: 0000000000000000 R09: ffffb6df801f3d20
R10: ffff988c03e40000 R11: 0000000000000020 R12: 0000000000000001
R13: ffff988c00f8d080 R14: ffff988c03e40160 R15: ffff988c03e40000
FS:  0000000000000000(0000) GS:ffff988f1f780000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f60bda3c000 CR3: 0000000124e10002 CR4: 00000000003706e0
Call Trace:
 __cancel_work_timer+0xea/0x170
 ? recalibrate_cpu_khz+0x10/0x10
 ? ktime_get_mono_fast_ns+0x4e/0x90
 drm_dp_cec_unset_edid+0x31/0xc0 [drm_kms_helper]
 intel_dp_detect+0x4a0/0x6d0 [i915]
 ? drm_modeset_lock+0x7d/0x100 [drm]
 drm_helper_probe_detect_ctx+0x34/0xd0 [drm_kms_helper]
 intel_encoder_hotplug+0x3d/0xe0 [i915]
 intel_ddi_hotplug+0x6f/0x420 [i915]
 ? psi_task_switch+0xa5/0x1c0
 ? __switch_to_asm+0x42/0x70
 ? __raw_callee_save___native_queued_spin_unlock+0x11/0x1e
 i915_hotplug_work_func+0x1b1/0x2a0 [i915]
 process_one_work+0x1ec/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30

WARNING: CPU: 0 PID: 135 at kernel/workqueue.c:3044 __flush_work.isra.0+0x1ef/0x200
Modules linked in: i915(+) i2c_algo_bit ttm sdhci_pci serio_raw drm_kms_helper cqhci sdhci cec drm mmc_core r8169 wmi video ipmi_devintf ipmi_msghandler fuse
CPU: 0 PID: 135 Comm: kworker/0:2 Tainted: G          I       5.14.10-300.fc35.x86_64 #1
Hardware name: Hewlett-Packard Compaq Presario CQ40 Notebook PC/3607, BIOS F.66 05/18/2010
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:__flush_work.isra.0+0x1ef/0x200
Code: 8b 4d 00 48 8b 55 08 83 e1 08 48 0f ba 6d 00 03 80 c9 f0 e9 37 ff ff ff 0f 0b 48 83 c4 48 44 89 e0 5b 5d 41 5c 41 5d 41 5e c3 <0f> 0b 45 31 e4 e9 46 ff ff ff 0f 1f 80 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffb92e00bebbd8 EFLAGS: 00010246
RAX: 0000000000000011 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8e8d41c8a700
RBP: ffff8e8d41c8a700 R08: 0000000000000000 R09: ffffb92e00bebd58
R10: ffff8e8d41c8a000 R11: 0000000000000080 R12: 0000000000000001
R13: ffff8e8d44c74d80 R14: ffff8e8d41c8a160 R15: ffff8e8d41c8a000
FS:  0000000000000000(0000) GS:ffff8e8df8800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005583e6d040a8 CR3: 0000000007f04000 CR4: 00000000000406f0
Call Trace:
 __cancel_work_timer+0xea/0x170
 ? ktime_get_mono_fast_ns+0x4e/0x90
 drm_dp_cec_unset_edid+0x31/0xc0 [drm_kms_helper]
 intel_dp_detect+0x4a0/0x6d0 [i915]
 ? drm_modeset_lock+0x7d/0x100 [drm]
 drm_helper_probe_detect_ctx+0x34/0xd0 [drm_kms_helper]
 intel_encoder_hotplug+0x3d/0xe0 [i915]
 intel_dp_hotplug+0x50/0x120 [i915]
 ? __switch_to_asm+0x42/0x70
 ? __raw_callee_save___native_queued_spin_unlock+0x11/0x1e
 ? drm_connector_list_iter_next+0x7d/0xb0 [drm]
 i915_hotplug_work_func+0x1b1/0x2a0 [i915]
 process_one_work+0x1ec/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30