Backtrace

WARNING: CPU: 3 PID: 14263 at block/bfq-iosched.c:602 bfqq_request_over_limit+0x120/0x390
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nft_objref 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 nfnetlink qrtr bnep sunrpc vfat fat snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_hda_codec_hdmi uvcvideo snd_pcm_dmaengine snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio btusb snd_hda_intel videobuf2_vmalloc videobuf2_memops iwlmvm snd_intel_dspcfg btrtl videobuf2_v4l2 snd_intel_sdw_acpi mac80211 videobuf2_common libarc4 snd_hda_codec btbcm iwlwifi intel_rapl_msr videodev snd_hda_core intel_rapl_common btintel iwlmei intel_tcc_cooling x86_pkg_temp_thermal mc btmtk intel_powerclamp coretemp snd_hwdep kvm_intel bluetooth snd_seq cfg80211 ideapad_laptop
 iTCO_wdt snd_seq_device intel_pmc_bxt sparse_keymap snd_pcm kvm irqbypass ecdh_generic snd_timer platform_profile iTCO_vendor_support mei_hdcp rapl intel_cstate intel_uncore mei_pxp joydev intel_xhci_usb_role_switch intel_wmi_thunderbolt mei_me elan_i2c idma64 snd wmi_bmof i2c_i801 rfkill i2c_smbus pcspkr soundcore mei intel_pch_thermal acpi_pad zram ip_tables amdgpu i915 drm_ttm_helper iommu_v2 ttm gpu_sched i2c_algo_bit drm_kms_helper crct10dif_pclmul cec crc32_pclmul crc32c_intel drm ghash_clmulni_intel r8169 serio_raw i2c_hid_acpi wmi i2c_hid video ipmi_devintf ipmi_msghandler fuse
CPU: 3 PID: 14263 Comm: worker Not tainted 5.17.5-200.fc35.x86_64 #1
Hardware name: LENOVO 81DE/LNVNB161216, BIOS 8TCN07WW 03/11/2018
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: 0018:ffffafa8c1e979e0 EFLAGS: 00010046
RAX: 0000000000000001 RBX: 0000000000000018 RCX: ffffafa8c1e97a08
RDX: ffff9b499dae4898 RSI: 0000000000000001 RDI: ffffffff896560ee
RBP: ffff9b484856aac0 R08: ffff9b484c7cdd68 R09: 0000000000000a00
R10: 0000000000001000 R11: 0000000000000801 R12: 0000000000000001
R13: ffff9b4844701800 R14: ffff9b499dae4898 R15: 0000000000000001
FS:  00007efbd56d6640(0000) GS:ffff9b49abec0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000759ab5b0 CR3: 000000006989e002 CR4: 00000000003726e0
Call Trace:
 <TASK>
 ? __generic_file_fsync+0x72/0xb0
 ? folio_mkclean+0x4f/0x90
 bfq_limit_depth+0x126/0x1d0
 __blk_mq_alloc_requests+0x23c/0x2a0
 blk_mq_submit_bio+0x3db/0x640
 submit_bio_noacct+0x235/0x280
 btrfs_map_bio+0x17c/0x490
 btrfs_submit_data_bio+0x10a/0x1f0
 submit_one_bio+0x44/0x70
 extent_writepages+0x9b/0x120
 do_writepages+0xbf/0x1b0
 ? timerqueue_del+0x2a/0x40
 ? __remove_hrtimer+0x36/0x90
 ? _raw_spin_unlock_irqrestore+0x25/0x40
 ? hrtimer_try_to_cancel+0x79/0x110
 filemap_fdatawrite_wbc+0x63/0x90
 filemap_fdatawrite_range+0x46/0x50
 start_ordered_ops.constprop.0+0x38/0x80
 btrfs_sync_file+0x7a/0x4b0
 __x64_sys_fdatasync+0x46/0x80
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7efd6b82137b
Code: 4b 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 e3 78 f5 ff 8b 7c 24 0c 41 89 c0 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 41 79 f5 ff 8b 44
RSP: 002b:00007efbd56d55f0 EFLAGS: 00000293 ORIG_RAX: 000000000000004b
RAX: ffffffffffffffda RBX: 000055a935a40740 RCX: 00007efd6b82137b
RDX: 0000000000000002 RSI: 0000000000000002 RDI: 000000000000000d
RBP: 000055a93580db70 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 000055a93580dbd8 R14: 000055a937316f90 R15: 0000000000000000
 </TASK>