Backtrace

WARNING: CPU: 0 PID: 959 at block/bfq-iosched.c:602 bfqq_request_over_limit+0x120/0x390
Modules linked in: sunrpc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 rtl8188ee videobuf2_common rtl_pci videodev rtlwifi mac80211 mc libarc4 cfg80211 iTCO_wdt intel_pmc_bxt iTCO_vendor_support at24 intel_rapl_msr mei_pxp mei_hdcp snd_hda_codec_hdmi snd_ctl_led snd_hda_codec_realtek hp_wmi snd_hda_codec_generic intel_powerclamp ledtrig_audio coretemp sparse_keymap intel_cstate platform_profile rfkill pcspkr snd_hda_intel joydev snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core intel_xhci_usb_role_switch snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer processor_thermal_device_pci_legacy processor_thermal_device snd processor_thermal_rfim processor_thermal_mbox mei_txe i2c_i801 soundcore processor_thermal_rapl mei intel_rapl_common intel_soc_dts_iosf lpc_ich i2c_smbus int3400_thermal intel_int0002_vgpio int3403_thermal acpi_thermal_rel wmi_bmof wireless_hotkey int340x_thermal_zone zram ip_tables i915 i2c_algo_bit drm_kms_helper cec ttm
 crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel r8169 serio_raw wmi video pwm_lpss_platform pwm_lpss hid_logitech_hidpp hid_logitech_dj fuse ipmi_devintf ipmi_msghandler
CPU: 0 PID: 959 Comm: cmdagent Not tainted 5.17.5-200.fc35.x86_64 #1
Hardware name: HP HP Notebook/80C5, BIOS F.1E 12/25/2015
RIP: 0010:bfqq_request_over_limit+0x120/0x390
Code: c1 49 8b 56 60 48 83 c0 01 48 85 d2 0f 84 07 02 00 00 49 89 d6 45 0f b6 7e 18 89 c6 45 84 ff 0f 84 b6 00 00 00 41 39 c4 7f ce <0f> 0b 44 8d 68 ff 41 39 c4 0f 85 f1 01 00 00 41 83 fd ff 0f 84 98
RSP: 0000:ffffb7e6407cb930 EFLAGS: 00010046
RAX: 0000000000000001 RBX: 0000000000000040 RCX: ffffb7e6407cb958
RDX: ffffa044d90ba098 RSI: 0000000000000001 RDI: ffffa044c8cf8430
RBP: ffffa044cc426900 R08: ffffa044c7068b60 R09: 0000000000000a00
R10: 0000000000005000 R11: ffffb7e6407cba70 R12: 0000000000000001
R13: ffffa044c8cf8000 R14: ffffa044d90ba098 R15: 0000000000000001
FS:  00007f7b961c7640(0000) GS:ffffa04637e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7b649c3000 CR3: 00000001071d8000 CR4: 00000000001006f0
Call Trace:
 <TASK>
 ? _raw_spin_unlock+0x16/0x30
 ? blkg_create+0x1f9/0x340
 ? _raw_spin_unlock_irqrestore+0x25/0x40
 ? bio_associate_blkg_from_css+0x1b7/0x300
 bfq_limit_depth+0x126/0x1d0
 __blk_mq_alloc_requests+0x23c/0x2a0
 blk_mq_submit_bio+0x3db/0x640
 submit_bio_noacct+0xbd/0x280
 ext4_mpage_readpages+0x1d9/0x9b0
 ? __filemap_add_folio+0x37c/0x3f0
 read_pages+0x60/0x280
 page_cache_ra_unbounded+0x173/0x1f0
 filemap_fault+0x575/0x860
 ? _raw_spin_unlock+0x16/0x30
 __do_fault+0x36/0x140
 __handle_mm_fault+0xd26/0x1460
 handle_mm_fault+0xb2/0x280
 do_user_addr_fault+0x1ce/0x690
 exc_page_fault+0x72/0x170
 ? asm_exc_page_fault+0x8/0x30
 asm_exc_page_fault+0x1e/0x30
RIP: 0033:0x7f7b8f8fb4bd
Code: 50 00 00 c6 06 0f 5b 5d 41 5c 41 5d 0f b6 06 41 5e c3 90 90 90 85 d2 53 74 26 f7 d7 31 c0 48 8d 0d 78 a5 04 00 eb 15 40 88 fb <32> 1e c1 ef 08 ff c0 48 ff c6 44 0f b6 c3 42 33 3c 81 39 d0 72 e7
RSP: 002b:00007f7b961c65b0 EFLAGS: 00010297
RAX: 0000000003acfff0 RBX: 00007f7b60ef30ac RCX: 00007f7b8f945a30
RDX: 000000002310c5d5 RSI: 00007f7b649c3000 RDI: 00000000b7800eac
RBP: 00007f7b961c6620 R08: 000000000000007e R09: 0000000000000000
R10: 00007f7b8f856520 R11: 00007f7b8f8fb4a8 R12: 00007f7b90003af0
R13: 0000000000000000 R14: 00007f7b961c65f0 R15: 0000000000000000
 </TASK>