Info

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Function
intel_digital_port_connected
First occurrence
2021-07-17
Last occurrence
2025-06-25
State
NEW
Components
kernel, xorg-x11-drv-intel
Quality
-45

Graphs

Statistics

Operating system Count
Fedora 42 3,027
CentOS 8 24
Architecture Count
x86_64 3,051
Related packages Count
kernel-core 3,051
 0:6.14.11-300.fc42 2,868
 0:6.14.2-300.fc42 152
 0:4.18.0-193.19.1.el8_2 24
 0:6.14.8-300.fc42 5
 0:6.14.9-300.fc42 1
 0:6.15.4-200.fc42 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Report backtrace


Complete report #1232621
Frame # Function Binary Source or offset Line
1
intel_digital_port_connected
i915 0x2f
2
intel_digital_port_connected
i915 0x2f
3
intel_digital_port_connected
i915 0x2f
4
intel_digital_port_connected
i915 0x2f
5
intel_digital_port_connected
i915 0x2f
6
intel_digital_port_connected
i915 0x2f
7
intel_digital_port_connected
i915 0x2f
8
intel_digital_port_connected
i915 0x2f
9
intel_digital_port_connected
i915 0x2f
10
process_one_work
vmlinux 0x177
11
? process_one_work
vmlinux 0x177
12
process_one_work
vmlinux 0x177
13
intel_digital_port_connected
i915 0x2f
14
intel_digital_port_connected
i915 0x2f
15
intel_digital_port_connected
i915 0x2f
16
? process_one_work
vmlinux 0x177
17
process_one_work
vmlinux 0x177
18
process_one_work
vmlinux 0x177
19
process_one_work
vmlinux 0x177
20
process_one_work
vmlinux 0x177
21
process_one_work
vmlinux 0x177
22
process_one_work
vmlinux 0x177
23
? process_one_work
vmlinux 0x177
24
process_one_work
vmlinux 0x177
25
? process_one_work
vmlinux 0x177
26
process_one_work
vmlinux 0x177
27
? process_one_work
vmlinux 0x177
28
process_one_work
vmlinux 0x177
WARNING: CPU: 3 PID: 3972 at drivers/gpu/drm/i915/display/intel_display.c:460 assert_plane+0xdd/0xf0 [i915]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr bnep rmi_smbus rmi_core sunrpc iwlmvm intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp mac80211 coretemp snd_ctl_led snd_hda_codec_realtek uvcvideo snd_hda_codec_generic snd_hda_scodec_component snd_hda_codec_hdmi kvm_intel uvc snd_hda_intel videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_intel_dspcfg libarc4 videobuf2_common btusb snd_intel_sdw_acpi kvm snd_hda_codec btrtl binfmt_misc btintel videodev iwlwifi at24 iTCO_wdt btbcm btmtk intel_pmc_bxt snd_seq snd_hda_core rapl i2c_i801 vfat intel_cstate iTCO_vendor_support gpio_ich fat intel_uncore pcspkr i2c_smbus cfg80211 snd_hwdep snd_seq_device e1000e mc bluetooth mei_me snd_pcm lpc_ich mei sparse_keymap platform_profile
 snd_timer rfkill snd soundcore pktcdvd joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 hid_logitech_hidpp polyval_clmulni polyval_generic sdhci_pci ghash_clmulni_intel sha512_ssse3 sdhci_uhs2 sdhci sha256_ssse3 sha1_ssse3 i2c_algo_bit cqhci drm_buddy ttm mmc_core drm_display_helper cec video wmi hid_logitech_dj serio_raw fuse
CPU: 3 UID: 0 PID: 3972 Comm: kworker/u16:4 Not tainted 6.14.2-300.fc42.x86_64 #1
Hardware name: LENOVO ThinkPad W541/ThinkPad W541, BIOS 4.19-1195-gae0aeb339d 04/13/2023
Workqueue: async async_run_entry_fn
RIP: 0010:assert_plane+0xdd/0xf0 [i915]
Code: 75 03 48 8b 1f 4c 89 0c 24 e8 0f 31 9a d3 4c 8b 0c 24 4d 89 e0 48 89 e9 48 89 da 48 89 c6 48 c7 c7 d0 c4 85 c0 e8 13 e0 e4 d2 <0f> 0b e9 71 ff ff ff e8 47 8d f3 d3 0f 1f 80 00 00 00 00 90 90 90
RSP: 0000:ffffa93ccabef990 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff894380c007c0 RCX: 0000000000000027
RDX: ffff8946fc9a1988 RSI: 0000000000000001 RDI: ffff8946fc9a1980
RBP: ffff89438084b750 R08: 0000000000000000 R09: ffffa93ccabef770
R10: ffffffff95936868 R11: 00000000ffffdfff R12: ffffffffc088fcc6
R13: ffff894380a93000 R14: ffff8943888642c8 R15: 0000000000000008
FS:  0000000000000000(0000) GS:ffff8946fc980000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000038782c001 CR4: 00000000001726f0
Call Trace:
 <TASK>
 intel_disable_transcoder+0xd6/0x500 [i915]
 intel_ddi_post_disable_hdmi_or_sst.isra.0+0xe5/0x2e0 [i915]
 intel_ddi_post_disable+0x134/0x170 [i915]
 intel_encoders_post_disable+0x72/0x90 [i915]
 hsw_crtc_disable+0x60/0x140 [i915]
 intel_old_crtc_state_disables+0xc0/0x190 [i915]
 intel_commit_modeset_disables+0x3a1/0x440 [i915]
 intel_atomic_commit_tail+0x276/0xab0 [i915]
 intel_atomic_commit+0x229/0x270 [i915]
 drm_atomic_commit+0xb2/0xe0
 ? __pfx___drm_printfn_info+0x10/0x10
 drm_atomic_helper_commit_duplicated_state+0xde/0xf0
 __intel_display_driver_resume+0x97/0xf0 [i915]
 intel_display_driver_resume+0xc4/0x140 [i915]
 i915_drm_resume+0x14b/0x1e0 [i915]
 ? __pfx_pci_pm_resume+0x10/0x10
 dpm_run_callback+0x4a/0x140
 device_resume+0x13d/0x240
 async_resume+0x21/0x30
 async_run_entry_fn+0x34/0x130
 process_one_work+0x17a/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xef/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1230297
Frame # Function Binary Source or offset Line
1
intel_digital_port_connected
i915 0x2f
2
intel_digital_port_connected
i915 0x2f
3
intel_digital_port_connected
i915 0x2f
4
intel_digital_port_connected
i915 0x2f
5
intel_digital_port_connected
i915 0x2f
6
intel_digital_port_connected
i915 0x2f
7
intel_digital_port_connected
i915 0x2f
8
process_one_work
vmlinux 0x177
9
? process_one_work
vmlinux 0x177
10
intel_digital_port_connected
i915 0x2f
11
intel_digital_port_connected
i915 0x2f
12
process_one_work
vmlinux 0x177
13
process_one_work
vmlinux 0x177
14
? process_one_work
vmlinux 0x177
15
process_one_work
vmlinux 0x177
16
? process_one_work
vmlinux 0x177
17
process_one_work
vmlinux 0x177
18
? process_one_work
vmlinux 0x177
19
process_one_work
vmlinux 0x177
WARNING: CPU: 2 PID: 1153560 at drivers/gpu/drm/display/drm_dp_mst_topology.c:3734 drm_dp_mst_topology_queue_probe+0xbd/0xe0 [drm_display_helper]
Modules linked in: awusb(OE) lp parport nft_reject_ipv4 act_csum cls_u32 sch_htb nf_nat_tftp nf_conntrack_tftp sch_ingress af_key vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock nfnetlink_log vmw_vmci xfrm_interface xfrm6_tunnel tunnel4 tunnel6 bpf_preload veth nft_masq r820t rtl2832 i2c_mux dvb_usb_rtl28xxu dvb_usb_v2 dvb_core xt_conntrack xt_MASQUERADE bridge stp llc xt_addrtype nft_compat overlay r8153_ecm cdc_ether usbnet r8152 mii uvcvideo uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi mc hid_logitech_hidpp hid_corsair hid_logitech_dj uinput rfcomm snd_seq_dummy snd_hrtimer uhid nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) qrtr bnep sunrpc binfmt_misc btusb
 btrtl btintel btbcm btmtk bluetooth snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink iwlmvm snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match intel_uncore_frequency snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation intel_uncore_frequency_common snd_soc_acpi soundwire_bus mac80211 snd_soc_sdca snd_soc_avs x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_hdmi snd_soc_hda_codec coretemp snd_hda_ext_core snd_soc_core kvm_intel cros_ec_sysfs cros_kbd_led_backlight cros_usbpd_logger cros_ec_hwmon gpio_cros_ec cros_charge_control leds_cros_ec snd_hda_codec_idt cros_usbpd_charger led_class_multicolor cros_ec_chardev cros_usbpd_notify snd_hda_codec_generic snd_compress ac97_bus snd_pcm_dmaengine libarc4 cros_ec_dev mei_hdcp snd_hda_intel iTCO_wdt kvm vfat snd_intel_dspcfg spi_nor ee1004 mei_pxp fat mtd intel_pmc_bxt snd_intel_sdw_acpi
 iTCO_vendor_support snd_hda_codec intel_rapl_msr iwlwifi snd_hda_core snd_hwdep rapl snd_seq cros_ec_lpcs processor_thermal_device_pci_legacy cros_ec snd_seq_device hid_sensor_als intel_cstate hid_sensor_trigger processor_thermal_device snd_pcm intel_uncore hid_sensor_iio_common i2c_i801 processor_thermal_wt_hint industrialio_triggered_buffer cfg80211 kfifo_buf pcspkr wmi_bmof spi_intel_pci thunderbolt snd_timer processor_thermal_rfim mei_me spi_intel industrialio processor_thermal_rapl snd intel_rapl_common mei rfkill processor_thermal_wt_req processor_thermal_power_floor soundcore i2c_smbus idma64 processor_thermal_mbox igen6_edac intel_soc_dts_iosf int3403_thermal intel_pmc_core int340x_thermal_zone pmt_telemetry int3400_thermal acpi_pad acpi_thermal_rel pmt_class joydev loop nfnetlink xe hid_sensor_hub intel_ishtp_hid drm_ttm_helper gpu_sched drm_suballoc_helper drm_gpuvm drm_exec i915 i2c_algo_bit drm_buddy ttm nvme drm_display_helper nvme_core polyval_clmulni polyval_generic ghash_clmulni_intel
 sha512_ssse3 intel_ish_ipc hid_multitouch uas sha256_ssse3 ucsi_acpi sha1_ssse3 typec_ucsi usb_storage cec typec intel_ishtp nvme_auth intel_vsec i2c_hid_acpi i2c_hid video wmi pinctrl_tigerlake serio_raw fuse
CPU: 2 UID: 0 PID: 1153560 Comm: kworker/u32:33 Tainted: G     U     OE      6.14.2-300.fc42.x86_64 #1
Tainted: [U]=USER, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Framework Laptop/FRANBMCP0A, BIOS 03.19 05/29/2023
Workqueue: events_unbound intel_tc_port_link_reset_work [i915]
RIP: 0010:drm_dp_mst_topology_queue_probe+0xbd/0xe0 [drm_display_helper]
Code: 8b 78 08 48 8b 5f 50 48 85 db 74 2e e8 4c 3c 7f c7 48 c7 c1 c8 77 75 c0 48 89 da 48 c7 c7 74 9a 75 c0 48 89 c6 e8 53 eb c9 c6 <0f> 0b 5b 4c 89 ef 5d 41 5c 41 5d e9 33 1f d9 c7 48 8b 1f eb cd 66
RSP: 0018:ffffb7ecc7933ac0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c4482bbd7b0 RCX: 0000000000000027
RDX: ffff8c481f921988 RSI: 0000000000000001 RDI: ffff8c481f921980
RBP: ffff8c448e348618 R08: 0000000000000000 R09: ffffb7ecc7933968
R10: ffffffff898ef698 R11: 0000000100003311 R12: ffff8c44d04ba000
R13: ffff8c44919e6c58 R14: ffff8c448272a200 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8c481f900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f01b14bba58 CR3: 000000033efc8002 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 mst_stream_pre_enable+0x24f/0x310 [i915]
 intel_encoders_pre_enable+0x6f/0x90 [i915]
 hsw_crtc_enable+0x149/0x570 [i915]
 intel_enable_crtc+0xe0/0x110 [i915]
 skl_commit_modeset_enables+0x2f7/0x6b0 [i915]
 intel_atomic_commit_tail+0x598/0xab0 [i915]
 intel_atomic_commit+0x229/0x270 [i915]
 drm_atomic_commit+0xaf/0xe0
 ? __pfx___drm_printfn_info+0x10/0x10
 reset_link+0x22d/0x270 [i915]
 intel_tc_port_link_reset_work+0x9b/0xe0 [i915]
 process_one_work+0x177/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1227610
Frame # Function Binary Source or offset Line
1
intel_digital_port_connected
i915 0x2f
2
? process_one_work
vmlinux 0x177
3
? process_one_work
vmlinux 0x177
4
intel_digital_port_connected
i915 0x2f
5
drm_dp_dpcd_access
drm_display_helper 0xaf
6
drm_dp_dpcd_access
drm_display_helper 0xaf
7
intel_digital_port_connected
i915 0x2f
8
intel_digital_port_connected
i915 0x2f
9
intel_digital_port_connected
i915 0x2f
10
intel_digital_port_connected
i915 0x2f
11
intel_digital_port_connected
i915 0x2f
12
? process_one_work
vmlinux 0x177
13
process_one_work
vmlinux 0x177
14
intel_digital_port_connected
i915 0x2f
15
? process_one_work
vmlinux 0x177
16
intel_digital_port_connected
i915 0x2f
17
process_one_work
vmlinux 0x177
18
process_one_work
vmlinux 0x177
19
? process_one_work
vmlinux 0x177
20
process_one_work
vmlinux 0x177
21
? process_one_work
vmlinux 0x177
22
process_one_work
vmlinux 0x177
23
? process_one_work
vmlinux 0x177
24
process_one_work
vmlinux 0x177
WARNING: CPU: 1 PID: 474 at drivers/gpu/drm/i915/display/intel_tc.c:1788 __intel_tc_port_lock+0x88/0x100 [i915]
Modules linked in: snd_seq_dummy rfcomm snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr bnep sunrpc binfmt_misc snd_sof_pci_intel_icl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca snd_hda_codec_hdmi snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_hda_codec_realtek intel_uncore_frequency snd_hda_codec_generic snd_compress intel_uncore_frequency_common snd_hda_scodec_component ac97_bus iwlmvm snd_pcm_dmaengine intel_tcc_cooling snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi
 x86_pkg_temp_thermal snd_hda_codec intel_powerclamp mac80211 coretemp snd_hda_core uvcvideo kvm_intel snd_hwdep processor_thermal_device_pci_legacy uvc processor_thermal_device snd_seq iTCO_wdt btusb videobuf2_vmalloc processor_thermal_wt_hint kvm libarc4 intel_pmc_bxt snd_seq_device btrtl videobuf2_memops processor_thermal_rfim spi_nor mei_hdcp mei_pxp rapl iTCO_vendor_support vfat intel_rapl_msr btintel snd_pcm processor_thermal_rapl mtd videobuf2_v4l2 intel_cstate iwlwifi rtsx_usb_ms btbcm intel_rapl_common snd_timer fat videobuf2_common memstick btmtk processor_thermal_wt_req i2c_i801 snd intel_uncore mei_me pcspkr wmi_bmof videodev cfg80211 processor_thermal_power_floor bluetooth spi_intel_pci i2c_smbus soundcore processor_thermal_mbox mc spi_intel mei idma64 rfkill intel_soc_dts_iosf intel_pmc_core int3403_thermal pmt_telemetry int340x_thermal_zone pmt_class soc_button_array int3400_thermal intel_hid acpi_thermal_rel intel_vsec sparse_keymap acpi_tad acpi_pad joydev loop nfnetlink zram
 lz4hc_compress lz4_compress i915 rtsx_usb_sdmmc rtsx_usb i2c_algo_bit drm_buddy polyval_clmulni sdhci_pci ttm nvme polyval_generic sdhci_uhs2 ghash_clmulni_intel drm_display_helper sdhci spi_pxa2xx_platform nvme_core sha512_ssse3 hid_multitouch dw_dmac cqhci sha256_ssse3 sha1_ssse3 spi_pxa2xx_core nvme_auth mmc_core cec video i2c_hid_acpi i2c_hid wmi pinctrl_icelake serio_raw fuse
CPU: 1 UID: 0 PID: 474 Comm: kworker/1:3 Tainted: G        W          6.14.2-300.fc42.x86_64 #1
Tainted: [W]=WARN
Hardware name: Infinix Infinix  INBook X1/EM_IC819_200B_V1.0, BIOS ICL_IC819_LPDDR4X_200B_V2.0.6 03/24/2021
Workqueue: i915-unordered i915_hpd_poll_init_work [i915]
RIP: 0010:__intel_tc_port_lock+0x88/0x100 [i915]
Code: 8b 5f 50 48 85 db 0f 84 84 00 00 00 e8 31 3e 68 db 48 c7 c1 d0 41 b1 c0 48 89 da 48 c7 c7 c8 6b b3 c0 48 89 c6 e8 38 ed b2 da <0f> 0b 48 83 c4 08 5b 5d 41 5e c3 cc cc cc cc 31 d2 44 89 f6 48 89
RSP: 0018:ffff9ee3803c3a68 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9102419a4c20 RCX: 0000000000000027
RDX: ffff9103e80a1988 RSI: 0000000000000001 RDI: ffff9103e80a1980
RBP: ffff91024f5f4000 R08: 0000000000000000 R09: ffff9ee3803c3910
R10: ffffffff9d8db3d0 R11: 0000000100010f66 R12: 0000000000000005
R13: ffff91024d9521e0 R14: 0000000000000001 R15: ffff91024d952000
FS:  0000000000000000(0000) GS:ffff9103e8080000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000014cc1ca64000 CR3: 00000001859e2006 CR4: 0000000000772ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_xfer+0xd9/0x760 [i915]
 ? psi_task_switch+0x6b/0x210
 ? __schedule+0x2be/0x630
 intel_dp_aux_transfer+0x10a/0x360 [i915]
 drm_dp_dpcd_access+0xaf/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x41/0xf0 [drm_display_helper]
 intel_dp_read_dprx_caps+0x7a/0x90 [i915]
 intel_dp_init_lttpr_and_dprx_caps+0xba/0x120 [i915]
 intel_dp_get_dpcd+0x23/0x150 [i915]
 intel_dp_detect_dpcd+0x4e/0x350 [i915]
 intel_dp_detect+0x22d/0x510 [i915]
 ? drm_modeset_lock+0x92/0x120
 drm_helper_probe_detect_ctx+0x4f/0x100
 intel_hotplug_detect_connector+0x45/0x110 [i915]
 ? drm_connector_list_iter_next+0x7f/0xc0
 i915_hpd_poll_init_work+0x1c1/0x280 [i915]
 process_one_work+0x177/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1216896
Frame # Function Binary Source or offset Line
1
intel_digital_port_connected
i915 0x2f
2
intel_digital_port_connected
i915 0x2f
3
intel_digital_port_connected
i915 0x2f
4
intel_digital_port_connected
i915 0x2f
5
intel_digital_port_connected
i915 0x2f
6
intel_digital_port_connected
i915 0x2f
7
drm_dp_dpcd_access
drm_display_helper 0xaf
8
drm_dp_dpcd_access
drm_display_helper 0xaf
9
intel_digital_port_connected
i915 0x2f
10
intel_digital_port_connected
i915 0x2f
11
? process_one_work
vmlinux 0x177
12
intel_digital_port_connected
i915 0x2f
13
process_one_work
vmlinux 0x177
14
process_one_work
vmlinux 0x177
15
? process_one_work
vmlinux 0x177
16
process_one_work
vmlinux 0x177
17
? process_one_work
vmlinux 0x177
18
process_one_work
vmlinux 0x177
19
? process_one_work
vmlinux 0x177
20
process_one_work
vmlinux 0x177
WARNING: CPU: 2 PID: 26561 at drivers/gpu/drm/i915/display/intel_display_power_well.c:286 hsw_wait_for_power_well_enable+0x14c/0x150 [i915]
Modules linked in: hid_logitech_hidpp hid_logitech_dj uinput rfcomm snd_seq_dummy snd_hrtimer uhid sunrpc nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr bnep binfmt_misc vfat fat snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi snd_sof_pci snd_sof_xtensa_dsp snd_sof iwlmvm intel_uncore_frequency intel_uncore_frequency_common snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca mac80211
 snd_soc_avs x86_pkg_temp_thermal intel_powerclamp snd_soc_hda_codec snd_hda_ext_core coretemp snd_soc_core kvm_intel snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel spi_nor snd_intel_dspcfg libarc4 snd_intel_sdw_acpi iTCO_wdt mei_hdcp ee1004 mei_pxp mtd snd_hda_codec intel_pmc_bxt kvm iTCO_vendor_support intel_rapl_msr snd_hda_core snd_hwdep snd_seq rapl snd_seq_device btusb intel_cstate iwlwifi uvcvideo btrtl snd_pcm btintel uvc videobuf2_vmalloc btbcm processor_thermal_device_pci_legacy videobuf2_memops btmtk videobuf2_v4l2 processor_thermal_device intel_uncore videobuf2_common snd_timer processor_thermal_wt_hint wmi_bmof pcspkr bluetooth cfg80211 videodev processor_thermal_rfim snd processor_thermal_rapl intel_rapl_common r8169 mei_me i2c_i801 mc processor_thermal_wt_req spi_intel_pci soundcore processor_thermal_power_floor mei realtek spi_intel i2c_smbus idma64 processor_thermal_mbox igen6_edac intel_soc_dts_iosf ideapad_laptop platform_profile rfkill intel_pmc_core intel_hid int3403_thermal
 sparse_keymap pmt_telemetry int3400_thermal pmt_class acpi_pad acpi_thermal_rel int340x_thermal_zone joydev elants_i2c loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe drm_suballoc_helper nvme nvme_core nvme_auth i915 nouveau mxm_wmi drm_ttm_helper gpu_sched drm_gpuvm drm_exec drm_buddy i2c_algo_bit ttm drm_display_helper polyval_clmulni polyval_generic ghash_clmulni_intel hid_multitouch sha512_ssse3 sha256_ssse3 sha1_ssse3 i2c_hid_acpi intel_vsec cec video vmd i2c_hid wmi pinctrl_tigerlake serio_raw fuse
CPU: 2 UID: 0 PID: 26561 Comm: kworker/u32:4 Tainted: G        W          6.14.2-300.fc42.x86_64 #1
Tainted: [W]=WARN
Hardware name: LENOVO 82K1/LNVNB161216, BIOS H4CN37WW(V2.06) 06/18/2024
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:hsw_wait_for_power_well_enable+0x14c/0x150 [i915]
Code: 48 8b 5f 50 48 85 db 75 03 48 8b 1f e8 8d b4 54 c1 48 c7 c1 38 5d c9 c0 48 89 da 48 c7 c7 64 57 cc c0 48 89 c6 e8 94 63 9f c0 <0f> 0b eb a4 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f
RSP: 0018:ffffae7b279efb10 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8d79424fa8e0 RCX: 0000000000000027
RDX: ffff8d7cdf921988 RSI: 0000000000000001 RDI: ffff8d7cdf921980
RBP: 00000000ffffff92 R08: 0000000000000000 R09: ffffae7b279ef9b8
R10: ffffffff83936868 R11: 00000000ffffdfff R12: ffff8d79578fbe40
R13: 0000000000000000 R14: 0000000000000004 R15: 0000000000045444
FS:  0000000000000000(0000) GS:ffff8d7cdf900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002d6802484000 CR3: 00000002d782c001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 hsw_power_well_enable+0xc0/0x1e0 [i915]
 intel_power_well_enable+0x5b/0x70 [i915]
 __intel_display_power_get_domain.part.0+0x57/0x90 [i915]
 intel_display_power_get+0x54/0x70 [i915]
 intel_dp_aux_xfer+0x10c/0x760 [i915]
 intel_dp_aux_transfer+0x10a/0x360 [i915]
 drm_dp_dpcd_access+0xaf/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x41/0xf0 [drm_display_helper]
 intel_dp_read_dprx_caps+0x7a/0x90 [i915]
 intel_dp_hpd_pulse+0xaa/0x420 [i915]
 ? psi_task_switch+0xb7/0x210
 i915_digport_work_func+0xc3/0x180 [i915]
 process_one_work+0x177/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1215553
Frame # Function Binary Source or offset Line
1
intel_digital_port_connected
i915 0x2f
2
intel_digital_port_connected
i915 0x2f
3
intel_digital_port_connected
i915 0x2f
4
intel_digital_port_connected
i915 0x2f
5
intel_digital_port_connected
i915 0x2f
6
? process_one_work
vmlinux 0x177
7
intel_digital_port_connected
i915 0x2f
8
? process_one_work
vmlinux 0x177
9
drm_dp_dpcd_access
drm_display_helper 0xaf
10
drm_dp_dpcd_access
drm_display_helper 0xaf
11
intel_digital_port_connected
i915 0x2f
12
intel_digital_port_connected
i915 0x2f
13
? process_one_work
vmlinux 0x177
14
intel_digital_port_connected
i915 0x2f
15
process_one_work
vmlinux 0x177
16
process_one_work
vmlinux 0x177
17
? process_one_work
vmlinux 0x177
18
process_one_work
vmlinux 0x177
19
? process_one_work
vmlinux 0x177
20
process_one_work
vmlinux 0x177
21
? process_one_work
vmlinux 0x177
22
process_one_work
vmlinux 0x177
WARNING: CPU: 6 PID: 40223 at drivers/gpu/drm/i915/display/intel_display_power_well.c:286 hsw_wait_for_power_well_enable+0x14c/0x150 [i915]
Modules linked in: xpad ff_memless overlay uinput snd_seq_dummy rfcomm snd_hrtimer nvidia_drm(PO) nvidia_modeset(PO) nvidia_uvm(PO) nvidia(PO) nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr bnep sunrpc binfmt_misc snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca snd_soc_avs snd_soc_hda_codec
 snd_hda_ext_core snd_soc_core intel_uncore_frequency vfat intel_uncore_frequency_common fat snd_compress ac97_bus iwlmvm snd_pcm_dmaengine snd_hda_intel x86_pkg_temp_thermal snd_intel_dspcfg intel_powerclamp snd_intel_sdw_acpi coretemp snd_hda_codec mac80211 processor_thermal_device_pci_legacy kvm_intel snd_hda_core processor_thermal_device uvcvideo snd_hwdep processor_thermal_wt_hint uvc btusb processor_thermal_rfim snd_seq kvm libarc4 videobuf2_vmalloc btrtl intel_rapl_msr processor_thermal_rapl snd_seq_device iTCO_wdt videobuf2_memops btintel intel_rapl_common spi_nor snd_pcm intel_pmc_bxt rapl videobuf2_v4l2 btbcm mei_pxp processor_thermal_wt_req iwlwifi mei_hdcp mtd ee1004 iTCO_vendor_support intel_cstate snd_timer videobuf2_common btmtk processor_thermal_power_floor ideapad_laptop snd spi_intel_pci i2c_i801 r8169 mei_me intel_uncore cfg80211 pcspkr videodev bluetooth wmi_bmof intel_pmc_core processor_thermal_mbox spi_intel platform_profile soundcore i2c_smbus realtek int3400_thermal mei intel_hid
 idma64 int3403_thermal mc pmt_telemetry intel_soc_dts_iosf igen6_edac rfkill acpi_thermal_rel sparse_keymap int340x_thermal_zone pmt_class joydev acpi_pad elants_i2c loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper gpu_sched drm_suballoc_helper drm_gpuvm drm_exec dm_crypt i915 i2c_algo_bit polyval_clmulni drm_buddy polyval_generic ghash_clmulni_intel hid_multitouch ttm nvme sha512_ssse3 nvme_core drm_display_helper sha256_ssse3 i2c_hid_acpi video sha1_ssse3 nvme_auth intel_vsec cec i2c_hid wmi pinctrl_tigerlake serio_raw fuse
CPU: 6 UID: 0 PID: 40223 Comm: kworker/u32:1 Tainted: P        W  O       6.14.2-300.fc42.x86_64 #1
Tainted: [P]=PROPRIETARY_MODULE, [W]=WARN, [O]=OOT_MODULE
Hardware name: LENOVO 82MG/LNVNB161216, BIOS H4CN37WW(V2.06) 06/18/2024
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:hsw_wait_for_power_well_enable+0x14c/0x150 [i915]
Code: 48 8b 5f 50 48 85 db 75 03 48 8b 1f e8 8d 24 88 d8 48 c7 c1 38 ed 95 c0 48 89 da 48 c7 c7 64 e7 98 c0 48 89 c6 e8 94 d3 d2 d7 <0f> 0b eb a4 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f
RSP: 0018:ffffab1360e9fb10 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9f02415be010 RCX: 0000000000000027
RDX: ffff9f05dfb21988 RSI: 0000000000000001 RDI: ffff9f05dfb21980
RBP: 00000000ffffff92 R08: 0000000000000000 R09: ffffab1360e9f9b8
R10: ffffffff9a936868 R11: 00000000ffffdfff R12: ffff9f024c978240
R13: 0000000000000000 R14: 0000000000000004 R15: 0000000000045444
FS:  0000000000000000(0000) GS:ffff9f05dfb00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000007a4010f0000 CR3: 000000020782c004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 hsw_power_well_enable+0xc0/0x1e0 [i915]
 intel_power_well_enable+0x5b/0x70 [i915]
 __intel_display_power_get_domain.part.0+0x57/0x90 [i915]
 intel_display_power_get+0x54/0x70 [i915]
 intel_dp_aux_xfer+0x10c/0x760 [i915]
 ? lapic_next_deadline+0x2c/0x40
 intel_dp_aux_transfer+0x10a/0x360 [i915]
 ? __pfx_hrtimer_wakeup+0x10/0x10
 drm_dp_dpcd_access+0xaf/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x41/0xf0 [drm_display_helper]
 intel_dp_read_dprx_caps+0x7a/0x90 [i915]
 intel_dp_hpd_pulse+0xaa/0x420 [i915]
 ? psi_task_switch+0xb7/0x210
 i915_digport_work_func+0xc3/0x180 [i915]
 process_one_work+0x177/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1207831
Frame # Function Binary Source or offset Line
1
? process_one_work
vmlinux 0x177
2
intel_digital_port_connected
i915 0x2f
3
intel_digital_port_connected
i915 0x2f
4
intel_digital_port_connected
i915 0x2f
5
intel_digital_port_connected
i915 0x2f
6
? intel_digital_port_connected
i915 0x2f
7
intel_digital_port_connected
i915 0x2f
8
intel_digital_port_connected
i915 0x2f
9
process_one_work
vmlinux 0x177
10
? process_one_work
vmlinux 0x177
11
intel_digital_port_connected
i915 0x2f
12
intel_digital_port_connected
i915 0x2f
13
intel_digital_port_connected
i915 0x2f
14
process_one_work
vmlinux 0x177
15
process_one_work
vmlinux 0x177
16
? process_one_work
vmlinux 0x177
17
process_one_work
vmlinux 0x177
18
? process_one_work
vmlinux 0x177
19
process_one_work
vmlinux 0x177
20
? process_one_work
vmlinux 0x177
21
process_one_work
vmlinux 0x177
WARNING: CPU: 5 PID: 215438 at drivers/gpu/drm/drm_vblank.c:1307 drm_wait_one_vblank+0x1f9/0x210
Modules linked in: ib_core tun overlay uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr bnep snd_soc_cs42l43 pinctrl_cs42l43 snd_soc_cs42l43_sdw spi_cs42l43 snd_soc_sof_sdw snd_soc_intel_hda_dsp_common snd_soc_sdw_utils snd_sof_probes intel_ipu6_isys videobuf2_dma_sg videobuf2_memops videobuf2_v4l2 videobuf2_common sunrpc snd_soc_cs35l56_sdw snd_soc_cs35l56 ivsc_csi snd_soc_wm_adsp v4l2_fwnode v4l2_async snd_soc_cs35l56_shared snd_soc_rt711_sdca snd_soc_cs_amp_lib videodev cs_dsp cs42l43_sdw regmap_sdw_mbq regmap_sdw cs42l43 mc ivsc_ace snd_soc_dmic snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common binfmt_misc iwlmvm snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof vfat
 snd_sof_utils fat mac80211 snd_hda_ext_core mei_vsc snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus libarc4 snd_soc_sdca snd_soc_core snd_hda_codec_hdmi snd_compress ac97_bus snd_pcm_dmaengine intel_uncore_frequency intel_uncore_frequency_common snd_hda_intel snd_ctl_led x86_pkg_temp_thermal dell_pc snd_intel_dspcfg platform_profile intel_powerclamp snd_intel_sdw_acpi snd_hda_codec mei_gsc_proxy spi_nor iTCO_wdt mtd intel_pmc_bxt snd_hda_core coretemp iTCO_vendor_support spi_ljca dell_laptop i2c_ljca snd_hwdep btusb gpio_ljca snd_seq btrtl dell_wmi hid_sensor_als intel_rapl_msr snd_seq_device btintel hid_sensor_trigger iwlwifi kvm_intel snd_pcm dell_smbios processor_thermal_device_pci hid_sensor_iio_common btbcm processor_thermal_device mei_me btmtk dcdbas processor_thermal_wt_hint industrialio_triggered_buffer kvm rapl intel_cstate dell_wmi_sysman intel_uncore bluetooth pcspkr cfg80211 processor_thermal_rfim dell_smm_hwmon kfifo_buf
 dell_wmi_ddv dell_wmi_descriptor firmware_attributes_class wmi_bmof snd_timer i2c_i801 processor_thermal_rapl spi_intel_pci nvidia_wmi_ec_backlight mei spi_intel usb_ljca i2c_smbus thunderbolt industrialio idma64 snd intel_rapl_common rfkill intel_ipu6 processor_thermal_wt_req processor_thermal_power_floor soundcore ipu_bridge processor_thermal_mbox igen6_edac intel_skl_int3472_tps68470 int3403_thermal intel_pmc_core tps68470_regulator int340x_thermal_zone clk_tps68470 pmt_telemetry intel_skl_int3472_discrete int3400_thermal intel_hid mei_vsc_hw pmt_class intel_skl_int3472_common sparse_keymap acpi_thermal_rel acpi_tad joydev acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt typec_displayport hid_logitech_hidpp hid_logitech_dj xe drm_suballoc_helper hid_sensor_hub intel_ishtp_hid i915 nouveau nvme nvme_core nvme_auth mxm_wmi drm_ttm_helper gpu_sched drm_buddy drm_gpuvm drm_exec i2c_algo_bit ttm rtsx_pci_sdmmc mmc_core drm_display_helper polyval_clmulni polyval_generic ghash_clmulni_intel
 sha512_ssse3 hid_multitouch sha256_ssse3 intel_ish_ipc ucsi_acpi intel_vpu sha1_ssse3 typec_ucsi rtsx_pci intel_ishtp cec typec video vmd intel_vsec i2c_hid_acpi i2c_hid wmi pinctrl_meteorlake serio_raw fuse
CPU: 5 UID: 0 PID: 215438 Comm: kworker/5:1 Tainted: G        W          6.14.2-300.fc42.x86_64 #1
Tainted: [W]=WARN
Hardware name: Dell Inc. XPS 16 9640/09CK4V, BIOS 1.3.0 03/12/2024
Workqueue: i915-unordered intel_encoder_link_check_work_fn [i915]
RIP: 0010:drm_wait_one_vblank+0x1f9/0x210
Code: ff 48 8b 7b 08 4c 8b 67 50 4d 85 e4 75 03 4c 8b 27 e8 2b d7 02 00 89 e9 4c 89 e2 48 c7 c7 a8 cc ea 97 48 89 c6 e8 37 86 4d ff <0f> 0b e9 6f fe ff ff e8 6b 33 5c 00 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffafeffc1d7aa8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8b441f404000 RCX: 0000000000000027
RDX: ffff8b533f0a1988 RSI: 0000000000000001 RDI: ffff8b533f0a1980
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffafeffc1d7950
R10: ffffffff98936868 R11: 00000000ffffdfff R12: ffff8b44039fae60
R13: 00000000002a0e27 R14: ffff8b4409cba168 R15: ffff8b441f404618
FS:  0000000000000000(0000) GS:ffff8b533f080000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f79f82bd3c0 CR3: 0000000bde82c006 CR4: 0000000000f72ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff07f0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
 <TASK>
 ? __pfx_autoremove_wake_function+0x10/0x10
 hsw_audio_codec_disable+0x148/0x260 [i915]
 intel_audio_codec_disable+0xa8/0x190 [i915]
 intel_pre_plane_update+0x202/0x6a0 [i915]
 intel_commit_modeset_disables+0x5e/0x440 [i915]
 ? intel_modeset_get_crtc_power_domains+0x8e/0xe0 [i915]
 intel_atomic_commit_tail+0x276/0xab0 [i915]
 intel_atomic_commit+0x229/0x270 [i915]
 drm_atomic_commit+0xaf/0xe0
 ? __pfx___drm_printfn_info+0x10/0x10
 intel_modeset_commit_pipes+0x9c/0x100 [i915]
 intel_dp_retrain_link+0x178/0x1d0 [i915]
 intel_dp_link_check+0x59/0xa0 [i915]
 process_one_work+0x177/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #515892
Frame # Function Binary Source or offset Line
1
do_vfs_ioctl
vmlinux 0xa4
2
? do_vfs_ioctl
vmlinux 0xa4
3
? do_vfs_ioctl
vmlinux 0xa4
4
? do_vfs_ioctl
vmlinux 0xa4
5
do_vfs_ioctl
vmlinux 0xa4
6
? do_vfs_ioctl
vmlinux 0xa4
7
? do_vfs_ioctl
vmlinux 0xa4
8
intel_digital_port_connected
i915 0x2e
9
intel_digital_port_connected
i915 0x2e
10
intel_digital_port_connected
i915 0x2e
11
intel_digital_port_connected
i915 0x2e
12
intel_digital_port_connected
i915 0x2e
13
intel_digital_port_connected
i915 0x2e
14
intel_digital_port_connected
i915 0x2e
15
? do_vfs_ioctl
vmlinux 0xa4
16
intel_digital_port_connected
i915 0x2e
17
intel_digital_port_connected
i915 0x2e
18
intel_digital_port_connected
i915 0x2e
19
intel_digital_port_connected
i915 0x2e
20
do_vfs_ioctl
vmlinux 0xa4
21
do_vfs_ioctl
vmlinux 0xa4
22
do_vfs_ioctl
vmlinux 0xa4
23
do_vfs_ioctl
vmlinux 0xa4
24
do_vfs_ioctl
vmlinux 0xa4
25
? do_vfs_ioctl
vmlinux 0xa4
26
? do_vfs_ioctl
vmlinux 0xa4
27
do_vfs_ioctl
vmlinux 0xa4
28
? do_vfs_ioctl
vmlinux 0xa4
29
do_vfs_ioctl
vmlinux 0xa4
WARNING: CPU: 1 PID: 106 at kernel/workqueue.c:2588 check_flush_dependency+0x9d/0x130
Modules linked in: xt_nat veth ccm nf_conntrack_netlink xt_addrtype br_netfilter rfcomm xt_CHECKSUM ipt_MASQUERADE nf_nat_tftp nf_conntrack_tftp xt_CT tun bridge stp llc ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack nft_counter nft_chain_nat_ipv6 nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 nft_chain_route_ipv6 nft_chain_nat_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c nft_chain_route_ipv4 ip6_tables nft_compat ip_set overlay nf_tables nfnetlink cmac bnep sunrpc vfat fat intel_rapl_msr intel_rapl_common snd_hda_codec_hdmi uvcvideo x86_pkg_temp_thermal snd_sof_pci snd_sof_intel_hda_common joydev snd_soc_hdac_hda rtw_8821ce(O) intel_powerclamp snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp rtw_8821c(O) snd_hda_ext_core coretemp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_hda_codec_realtek videobuf2_vmalloc videobuf2_memops snd_hda_codec_generic videobuf2_v4l2
 snd_compress videobuf2_common ledtrig_audio kvm_intel rtw_pci(O) rtw_core(O) videodev kvm snd_hda_intel btusb snd_intel_dspcfg snd_hda_codec irqbypass btrtl btbcm btintel mac80211 snd_hda_core bluetooth hid_multitouch ecdh_generic snd_hwdep cfg80211 snd_seq snd_seq_device hp_wmi sparse_keymap snd_pcm intel_cstate snd_timer snd rfkill soundcore intel_uncore libarc4 wmi_bmof iTCO_wdt iTCO_vendor_support intel_rapl_perf pcspkr i2c_designware_platform i2c_designware_core idma64 wmi i2c_i801 int3400_thermal acpi_tad acpi_pad intel_pmc_core hp_wireless acpi_thermal_rel ip_tables ext4 mbcache jbd2 dm_crypt sr_mod sd_mod cdrom sg i915 crct10dif_pclmul intel_gtt crc32_pclmul i2c_algo_bit drm_kms_helper crc32c_intel ahci libahci syscopyarea sysfillrect sysimgblt fb_sys_fops drm r8169 ghash_clmulni_intel libata serio_raw realtek i2c_hid video pinctrl_icelake pinctrl_intel dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 1 PID: 106 Comm: kswapd0 Kdump: loaded Tainted: G        W  O     --------- -  - 4.18.0-193.19.1.el8_2.x86_64 #1
Hardware name: HP HP Laptop 17-by3xxx/868E, BIOS F.07 06/04/2020
RIP: 0010:check_flush_dependency+0x9d/0x130
Code: 0a 00 00 8b b6 00 09 00 00 48 8d 8b b0 00 00 00 49 89 e8 48 c7 c7 80 20 89 93 48 89 04 24 c6 05 a0 9b 2f 01 01 e8 9d 42 fe ff <0f> 0b 48 8b 04 24 eb 10 4c 89 e7 e8 f3 86 00 00 41 f6 44 24 25 08
RSP: 0018:ffffb9cc81cc78e0 EFLAGS: 00010082
RAX: 0000000000000000 RBX: ffff905f07c20e00 RCX: 0000000000000000
RDX: 0000000000000063 RSI: ffffffff9441af83 RDI: 0000000000000046
RBP: ffffffffc0475a70 R08: ffffffff9441af20 R09: 0000000000029480
R10: 000070cbba302282 R11: 000000000000006a R12: ffff906268238000
R13: ffff90626f9ae700 R14: 0000000000000001 R15: ffff906263447028
FS:  0000000000000000(0000) GS:ffff90626f840000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000fdc06e2c380 CR3: 000000020b40a004 CR4: 0000000000760ee0
PKRU: 55555554
Call Trace:
 flush_work+0x8b/0x1d0
 ? ttwu_do_wakeup+0x19/0x130
 ? try_to_wake_up+0x54/0x570
 ? work_busy+0x80/0x80
 __cancel_work_timer+0x105/0x190
 ? _cond_resched+0x15/0x30
 ? synchronize_irq+0x3a/0xa0
 gen6_disable_rps_interrupts+0x86/0xa0 [i915]
 gen6_rps_idle+0x1a/0xe0 [i915]
 intel_gt_park+0x81/0x90 [i915]
 __intel_wakeref_put_last+0x17/0x50 [i915]
 __engine_park+0x7d/0xd0 [i915]
 __intel_wakeref_put_last+0x17/0x50 [i915]
 i915_request_retire+0x1b6/0x390 [i915]
 ? isolate_lru_pages.isra.55+0x35b/0x420
 ring_retire_requests+0x4c/0x60 [i915]
 i915_retire_requests+0x3d/0x80 [i915]
 i915_gem_shrink+0xdb/0x590 [i915]
 i915_gem_shrinker_scan+0x61/0x110 [i915]
 do_shrink_slab+0x118/0x270
 shrink_slab+0xd0/0x2f0
 shrink_node+0xe4/0x3f0
 balance_pgdat+0x1de/0x340
 kswapd+0x217/0x400
 ? finish_wait+0x80/0x80
 ? balance_pgdat+0x340/0x340
 kthread+0x112/0x130
 ? kthread_flush_work_fn+0x10/0x10
 ret_from_fork+0x1f/0x40
Complete report #434214
Frame # Function Binary Source or offset Line
1
do_vfs_ioctl
vmlinux 0xa4
2
? do_vfs_ioctl
vmlinux 0xa4
3
? do_vfs_ioctl
vmlinux 0xa4
4
? do_vfs_ioctl
vmlinux 0xa4
5
do_vfs_ioctl
vmlinux 0xa4
6
? do_vfs_ioctl
vmlinux 0xa4
7
? do_vfs_ioctl
vmlinux 0xa4
8
intel_digital_port_connected
i915 0x2e
9
intel_digital_port_connected
i915 0x2e
10
intel_digital_port_connected
i915 0x2e
11
intel_digital_port_connected
i915 0x2e
12
intel_digital_port_connected
i915 0x2e
13
intel_digital_port_connected
i915 0x2e
14
intel_digital_port_connected
i915 0x2e
15
? do_vfs_ioctl
vmlinux 0xa4
16
intel_digital_port_connected
i915 0x2e
17
intel_digital_port_connected
i915 0x2e
18
intel_digital_port_connected
i915 0x2e
19
intel_digital_port_connected
i915 0x2e
20
do_vfs_ioctl
vmlinux 0xa4
21
do_vfs_ioctl
vmlinux 0xa4
22
do_vfs_ioctl
vmlinux 0xa4
23
do_vfs_ioctl
vmlinux 0xa4
24
do_vfs_ioctl
vmlinux 0xa4
25
? do_vfs_ioctl
vmlinux 0xa4
26
? do_vfs_ioctl
vmlinux 0xa4
27
do_vfs_ioctl
vmlinux 0xa4
28
? do_vfs_ioctl
vmlinux 0xa4
29
do_vfs_ioctl
vmlinux 0xa4
WARNING: CPU: 7 PID: 93 at kernel/workqueue.c:2588 check_flush_dependency+0x9d/0x130
Modules linked in: nls_utf8 udf crc_itu_t xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nft_counter nf_nat_tftp nft_objref nf_conntrack_tftp tun bridge stp llc ccm nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nf_tables_set nft_chain_nat_ipv6 nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 nft_chain_route_ipv6 nft_chain_nat_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack nft_chain_route_ipv4 ip6_tables nft_compat ip_set nf_tables nfnetlink sunrpc vfat fat ext4 mbcache jbd2 iwldvm mac80211 intel_rapl_msr intel_rapl_common libarc4 x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_idt snd_hda_codec_generic irqbypass ppdev crct10dif_pclmul snd_hda_intel snd_intel_dspcfg snd_hda_codec crc32_pclmul dell_laptop ledtrig_audio snd_hda_core iwlwifi iTCO_wdt ghash_clmulni_intel iTCO_vendor_support snd_hwdep dell_wmi snd_seq dell_smo8800 dell_smbios wmi_bmof dell_wmi_descriptor
 dell_rbtn cfg80211 snd_seq_device dcdbas snd_pcm intel_cstate snd_timer dell_smm_hwmon snd intel_uncore intel_rapl_perf soundcore pcspkr joydev sparse_keymap i2c_i801 lpc_ich parport_pc parport rfkill ip_tables xfs libcrc32c sr_mod cdrom sd_mod sg nouveau i915 mxm_wmi ttm intel_gtt i2c_algo_bit drm_kms_helper ahci libahci syscopyarea sysfillrect sysimgblt sdhci_pci fb_sys_fops cqhci sdhci drm libata e1000e crc32c_intel mmc_core serio_raw wmi video dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 7 PID: 93 Comm: kswapd0 Kdump: loaded Not tainted 4.18.0-193.19.1.el8_2.x86_64 #1
Hardware name: Dell Inc. Latitude E6430/09K8KV, BIOS A21 05/08/2017
RIP: 0010:check_flush_dependency+0x9d/0x130
Code: 0a 00 00 8b b6 00 09 00 00 48 8d 8b b0 00 00 00 49 89 e8 48 c7 c7 80 20 29 9e 48 89 04 24 c6 05 a0 9b 2f 01 01 e8 9d 42 fe ff <0f> 0b 48 8b 04 24 eb 10 4c 89 e7 e8 f3 86 00 00 41 f6 44 24 25 08
RSP: 0018:ffff94c8011738e0 EFLAGS: 00010082
RAX: 0000000000000000 RBX: ffff889dc7c20e00 RCX: 0000000000000000
RDX: 0000000000000062 RSI: ffffffff9ee1af82 RDI: 0000000000000046
RBP: ffffffffc06dea70 R08: ffffffff9ee1af20 R09: 0000000000029480
R10: 000006f59748e788 R11: 000000000000005d R12: ffff889ee001df00
R13: ffff889ee7fae700 R14: 0000000000000001 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff889ee7fc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005568c6b9de18 CR3: 00000000b500a005 CR4: 00000000001606e0
Call Trace:
 flush_work+0x8b/0x1d0
 ? ttwu_do_wakeup+0x19/0x130
 ? try_to_wake_up+0x54/0x570
 ? work_busy+0x80/0x80
 __cancel_work_timer+0x105/0x190
 ? _cond_resched+0x15/0x30
 ? synchronize_irq+0x3a/0xa0
 gen6_disable_rps_interrupts+0x86/0xa0 [i915]
 gen6_rps_idle+0x1a/0xe0 [i915]
 intel_gt_park+0x81/0x90 [i915]
 __intel_wakeref_put_last+0x17/0x50 [i915]
 __engine_park+0x7d/0xd0 [i915]
 __intel_wakeref_put_last+0x17/0x50 [i915]
 i915_request_retire+0x1b6/0x390 [i915]
 ? current_time+0x4f/0x90
 ring_retire_requests+0x4c/0x60 [i915]
 i915_retire_requests+0x3d/0x80 [i915]
 i915_gem_shrink+0x3d7/0x590 [i915]
 i915_gem_shrinker_scan+0x61/0x110 [i915]
 do_shrink_slab+0x118/0x270
 shrink_slab+0xd0/0x2f0
 shrink_node+0xe4/0x3f0
 balance_pgdat+0x1de/0x340
 kswapd+0x217/0x400
 ? finish_wait+0x80/0x80
 ? balance_pgdat+0x340/0x340
 kthread+0x112/0x130
 ? kthread_flush_work_fn+0x10/0x10
 ret_from_fork+0x35/0x40
Complete report #270803
Frame # Function Binary Source or offset Line
1
do_vfs_ioctl
vmlinux 0xa4
2
? do_vfs_ioctl
vmlinux 0xa4
3
? do_vfs_ioctl
vmlinux 0xa4
4
? do_vfs_ioctl
vmlinux 0xa4
5
do_vfs_ioctl
vmlinux 0xa4
6
? do_vfs_ioctl
vmlinux 0xa4
7
? do_vfs_ioctl
vmlinux 0xa4
8
intel_digital_port_connected
i915 0x2e
9
intel_digital_port_connected
i915 0x2e
10
intel_digital_port_connected
i915 0x2e
11
intel_digital_port_connected
i915 0x2e
12
intel_digital_port_connected
i915 0x2e
13
intel_digital_port_connected
i915 0x2e
14
intel_digital_port_connected
i915 0x2e
15
intel_digital_port_connected
i915 0x2e
16
intel_digital_port_connected
i915 0x2e
17
intel_digital_port_connected
i915 0x2e
18
intel_digital_port_connected
i915 0x2e
19
do_vfs_ioctl
vmlinux 0xa4
20
do_vfs_ioctl
vmlinux 0xa4
21
do_vfs_ioctl
vmlinux 0xa4
22
do_vfs_ioctl
vmlinux 0xa4
23
do_vfs_ioctl
vmlinux 0xa4
24
? do_vfs_ioctl
vmlinux 0xa4
25
? do_vfs_ioctl
vmlinux 0xa4
26
do_vfs_ioctl
vmlinux 0xa4
27
? do_vfs_ioctl
vmlinux 0xa4
28
do_vfs_ioctl
vmlinux 0xa4
WARNING: CPU: 4 PID: 106 at kernel/workqueue.c:2588 check_flush_dependency+0x9d/0x130
Modules linked in: xt_nat veth ccm rfcomm nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM ipt_MASQUERADE nf_nat_tftp nf_conntrack_tftp xt_CT tun bridge stp llc ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack nft_counter nft_chain_nat_ipv6 nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 nft_chain_route_ipv6 nft_chain_nat_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c nft_chain_route_ipv4 ip6_tables nft_compat ip_set overlay nf_tables nfnetlink cmac bnep sunrpc vfat fat rtw_8821ce(O) rtw_8821c(O) snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda rtw_pci(O) snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof joydev snd_sof_xtensa_dsp rtw_core(O) snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi intel_rapl_msr intel_rapl_common snd_soc_core snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp coretemp uvcvideo kvm_intel videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common
 hid_multitouch mac80211 videodev snd_hda_codec_realtek snd_hda_codec_generic kvm snd_compress ledtrig_audio snd_hda_intel cfg80211 libarc4 btusb btrtl btbcm irqbypass btintel hp_wmi sparse_keymap bluetooth intel_cstate intel_uncore intel_rapl_perf snd_intel_dspcfg snd_hda_codec wmi_bmof iTCO_wdt iTCO_vendor_support ecdh_generic i2c_designware_platform snd_hda_core pcspkr snd_hwdep snd_seq rfkill snd_seq_device i2c_designware_core snd_pcm snd_timer idma64 snd wmi soundcore i2c_i801 acpi_pad acpi_tad intel_pmc_core hp_wireless int3400_thermal acpi_thermal_rel ip_tables ext4 mbcache jbd2 dm_crypt sr_mod cdrom sd_mod sg i915 crct10dif_pclmul crc32_pclmul crc32c_intel intel_gtt i2c_algo_bit drm_kms_helper ahci libahci syscopyarea sysfillrect sysimgblt fb_sys_fops drm libata r8169 ghash_clmulni_intel realtek serio_raw i2c_hid pinctrl_icelake pinctrl_intel video dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 4 PID: 106 Comm: kswapd0 Kdump: loaded Tainted: G        W  O     --------- -  - 4.18.0-193.19.1.el8_2.x86_64 #1
Hardware name: HP HP Laptop 17-by3xxx/868E, BIOS F.07 06/04/2020
RIP: 0010:check_flush_dependency+0x9d/0x130
Code: 0a 00 00 8b b6 00 09 00 00 48 8d 8b b0 00 00 00 49 89 e8 48 c7 c7 80 20 09 b5 48 89 04 24 c6 05 a0 9b 2f 01 01 e8 9d 42 fe ff <0f> 0b 48 8b 04 24 eb 10 4c 89 e7 e8 f3 86 00 00 41 f6 44 24 25 08
RSP: 0018:ffffbe67c1caf8e0 EFLAGS: 00010082
RAX: 0000000000000000 RBX: ffff9f9d87c20e00 RCX: 0000000000000000
RDX: 0000000000000063 RSI: ffffffffb5c1af83 RDI: 0000000000000046
RBP: ffffffffc061ba70 R08: ffffffffb5c1af20 R09: 0000000000029480
R10: 000009e9cbed3f82 R11: 000000000000006a R12: ffff9fa0e8283c80
R13: ffff9fa0ef9ae700 R14: 0000000000000001 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff9fa0ef900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f745801d000 CR3: 000000031c80a002 CR4: 0000000000760ee0
PKRU: 55555554
Call Trace:
 flush_work+0x8b/0x1d0
 ? ttwu_do_wakeup+0x19/0x130
 ? try_to_wake_up+0x54/0x570
 ? work_busy+0x80/0x80
 __cancel_work_timer+0x105/0x190
 ? _cond_resched+0x15/0x30
 ? synchronize_irq+0x3a/0xa0
 gen6_disable_rps_interrupts+0x86/0xa0 [i915]
 gen6_rps_idle+0x1a/0xe0 [i915]
 intel_gt_park+0x81/0x90 [i915]
 __intel_wakeref_put_last+0x17/0x50 [i915]
 __engine_park+0x7d/0xd0 [i915]
 __intel_wakeref_put_last+0x17/0x50 [i915]
 i915_request_retire+0x1b6/0x390 [i915]
 ring_retire_requests+0x4c/0x60 [i915]
 i915_retire_requests+0x3d/0x80 [i915]
 i915_gem_shrink+0x3d7/0x590 [i915]
 i915_gem_shrinker_scan+0x61/0x110 [i915]
 do_shrink_slab+0x118/0x270
 shrink_slab+0xd0/0x2f0
 shrink_node+0xe4/0x3f0
 balance_pgdat+0x1de/0x340
 kswapd+0x217/0x400
 ? finish_wait+0x80/0x80
 ? balance_pgdat+0x340/0x340
 kthread+0x112/0x130
 ? kthread_flush_work_fn+0x10/0x10
 ret_from_fork+0x1f/0x40
Complete report #210211
Frame # Function Binary Source or offset Line
1
do_vfs_ioctl
vmlinux 0xa4
2
? do_vfs_ioctl
vmlinux 0xa4
3
? do_vfs_ioctl
vmlinux 0xa4
4
? do_vfs_ioctl
vmlinux 0xa4
5
? do_vfs_ioctl
vmlinux 0xa4
6
? do_vfs_ioctl
vmlinux 0xa4
7
do_vfs_ioctl
vmlinux 0xa4
8
? do_vfs_ioctl
vmlinux 0xa4
9
? do_vfs_ioctl
vmlinux 0xa4
10
intel_digital_port_connected
i915 0x2e
11
intel_digital_port_connected
i915 0x2e
12
intel_digital_port_connected
i915 0x2e
13
intel_digital_port_connected
i915 0x2e
14
intel_digital_port_connected
i915 0x2e
15
intel_digital_port_connected
i915 0x2e
16
intel_digital_port_connected
i915 0x2e
17
? do_vfs_ioctl
vmlinux 0xa4
18
intel_digital_port_connected
i915 0x2e
19
intel_digital_port_connected
i915 0x2e
20
intel_digital_port_connected
i915 0x2e
21
intel_digital_port_connected
i915 0x2e
22
do_vfs_ioctl
vmlinux 0xa4
23
do_vfs_ioctl
vmlinux 0xa4
24
do_vfs_ioctl
vmlinux 0xa4
25
do_vfs_ioctl
vmlinux 0xa4
26
do_vfs_ioctl
vmlinux 0xa4
27
? do_vfs_ioctl
vmlinux 0xa4
28
? do_vfs_ioctl
vmlinux 0xa4
29
do_vfs_ioctl
vmlinux 0xa4
30
? do_vfs_ioctl
vmlinux 0xa4
31
do_vfs_ioctl
vmlinux 0xa4
WARNING: CPU: 7 PID: 106 at kernel/workqueue.c:2588 check_flush_dependency+0x9d/0x130
Modules linked in: ccm rfcomm nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM ipt_MASQUERADE nf_nat_tftp nf_conntrack_tftp xt_CT tun bridge stp llc ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack nft_counter nft_chain_nat_ipv6 nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 nft_chain_route_ipv6 nft_chain_nat_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c nft_chain_route_ipv4 ip6_tables nft_compat ip_set overlay nf_tables nfnetlink cmac bnep sunrpc vfat fat rtw_8821ce(O) rtw_8821c(O) rtw_pci(O) joydev rtw_core(O) uvcvideo btusb btrtl btbcm btintel mac80211 intel_rapl_msr intel_rapl_common cfg80211 bluetooth libarc4 x86_pkg_temp_thermal intel_powerclamp coretemp videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common hp_wmi sparse_keymap kvm_intel ecdh_generic hid_multitouch kvm rfkill videodev snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_hda_codec_hdmi snd_sof_intel_hda iTCO_wdt
 snd_sof_intel_byt iTCO_vendor_support snd_sof_intel_ipc wmi_bmof irqbypass snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_hda_codec_realtek intel_cstate snd_hda_codec_generic snd_compress ledtrig_audio intel_uncore intel_rapl_perf pcspkr i2c_designware_platform i2c_designware_core wmi idma64 snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq i2c_i801 snd_seq_device snd_pcm snd_timer acpi_pad acpi_tad snd soundcore int3400_thermal acpi_thermal_rel intel_pmc_core hp_wireless ip_tables ext4 mbcache jbd2 dm_crypt sr_mod cdrom sd_mod sg i915 crct10dif_pclmul crc32_pclmul intel_gtt crc32c_intel i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci ghash_clmulni_intel drm libahci libata serio_raw r8169 realtek i2c_hid video pinctrl_icelake pinctrl_intel dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 7 PID: 106 Comm: kswapd0 Kdump: loaded Tainted: G        W  O     --------- -  - 4.18.0-193.19.1.el8_2.x86_64 #1
Hardware name: HP HP Laptop 17-by3xxx/868E, BIOS F.07 06/04/2020
RIP: 0010:check_flush_dependency+0x9d/0x130
Code: 0a 00 00 8b b6 00 09 00 00 48 8d 8b b0 00 00 00 49 89 e8 48 c7 c7 80 20 a9 b3 48 89 04 24 c6 05 a0 9b 2f 01 01 e8 9d 42 fe ff <0f> 0b 48 8b 04 24 eb 10 4c 89 e7 e8 f3 86 00 00 41 f6 44 24 25 08
RSP: 0018:ffffa65e01cc78e0 EFLAGS: 00010082
RAX: 0000000000000000 RBX: ffff922607c20e00 RCX: 0000000000000000
RDX: 0000000000000063 RSI: ffffffffb461af83 RDI: 0000000000000046
RBP: ffffffffc038aa70 R08: ffffffffb461af20 R09: 0000000000029480
R10: 00008286f215e266 R11: 000000000000006a R12: ffff922967c75ac0
R13: ffff92296f9ae700 R14: 0000000000000001 R15: ffff922963e67028
FS:  0000000000000000(0000) GS:ffff92296f9c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4de8007000 CR3: 000000005fe0a003 CR4: 0000000000760ee0
PKRU: 55555554
Call Trace:
 flush_work+0x8b/0x1d0
 ? ttwu_do_wakeup+0x19/0x130
 ? timerqueue_add+0x52/0x80
 ? enqueue_hrtimer+0x38/0x90
 ? hrtimer_start_range_ns+0x1b7/0x2c0
 ? work_busy+0x80/0x80
 __cancel_work_timer+0x105/0x190
 ? _cond_resched+0x15/0x30
 ? synchronize_irq+0x3a/0xa0
 gen6_disable_rps_interrupts+0x86/0xa0 [i915]
 gen6_rps_idle+0x1a/0xe0 [i915]
 intel_gt_park+0x81/0x90 [i915]
 __intel_wakeref_put_last+0x17/0x50 [i915]
 __engine_park+0x7d/0xd0 [i915]
 __intel_wakeref_put_last+0x17/0x50 [i915]
 i915_request_retire+0x1b6/0x390 [i915]
 ? isolate_lru_pages.isra.55+0x35b/0x420
 ring_retire_requests+0x4c/0x60 [i915]
 i915_retire_requests+0x3d/0x80 [i915]
 i915_gem_shrink+0xdb/0x590 [i915]
 i915_gem_shrinker_scan+0x61/0x110 [i915]
 do_shrink_slab+0x118/0x270
 shrink_slab+0xd0/0x2f0
 shrink_node+0xe4/0x3f0
 balance_pgdat+0x1de/0x340
 kswapd+0x217/0x400
 ? finish_wait+0x80/0x80
 ? balance_pgdat+0x340/0x340
 kthread+0x112/0x130
 ? kthread_flush_work_fn+0x10/0x10
 ret_from_fork+0x1f/0x40