Backtrace

WARNING: CPU: 0 PID: 30773 at block/bfq-iosched.c:602 bfqq_request_over_limit+0x11f/0x380
Modules linked in: uhid rfcomm snd_seq_dummy snd_hrtimer qrtr bnep sunrpc vfat fat squashfs loop 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_hda_codec_hdmi intel_rapl_msr snd_compress mei_hdcp iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_hda_codec_realtek joydev mei_pxp ac97_bus snd_hda_codec_generic ledtrig_audio snd_pcm_dmaengine snd_hda_intel intel_rapl_common ath10k_pci snd_intel_dspcfg intel_tcc_cooling ath10k_core snd_intel_sdw_acpi x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec kvm_intel snd_hda_core kvm mac80211 irqbypass btusb snd_hwdep btrtl snd_seq rapl intel_cstate btbcm libarc4 snd_seq_device intel_uncore ath snd_pcm btintel btmtk uvcvideo cfg80211 bluetooth snd_timer videobuf2_vmalloc videobuf2_memops i2c_i801 wmi_bmof snd videobuf2_v4l2 intel_wmi_thunderbolt pcspkr mei_me i2c_smbus videobuf2_common soundcore ecdh_generic mei intel_xhci_usb_role_switch
 idma64 intel_pch_thermal ideapad_laptop elan_i2c sparse_keymap platform_profile rfkill acpi_pad v4l2loopback(OE) videodev mc ip_tables i915 i2c_algo_bit drm_kms_helper cec ttm crct10dif_pclmul drm crc32_pclmul crc32c_intel ghash_clmulni_intel r8169 serio_raw wmi i2c_hid_acpi i2c_hid video pinctrl_sunrisepoint ipmi_devintf ipmi_msghandler fuse 8021q garp stp llc mrp
CPU: 0 PID: 30773 Comm: IndexedDB #169 Tainted: G           OE     5.17.4-200.fc35.x86_64 #1
Hardware name: LENOVO 80YH/Cairo 5A, BIOS 4WCN47WW 06/30/2020
RIP: 0010:bfqq_request_over_limit+0x11f/0x380
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:ffffacbb83cbf9e0 EFLAGS: 00010046
RAX: 0000000000000004 RBX: 0000000000000018 RCX: ffffacbb83cbfa08
RDX: ffffa09dc55ba898 RSI: 0000000000000004 RDI: ffffa09dc2702c30
RBP: ffffa09e4241f840 R08: ffffa09dc7a6c210 R09: ffffa09dc01ef4d0
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000004
R13: ffffa09dc2702800 R14: ffffa09dc55ba898 R15: 0000000000000001
FS:  00007f5288dff640(0000) GS:ffffa0a027e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000090800a5d000 CR3: 000000022fdc2001 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? perf_trace_track_foreign_dirty+0x62/0x200
 ? _raw_spin_lock_irq+0x1a/0x40
 ? btrfs_add_ordered_sum+0x42/0x70
 ? btrfs_csum_one_bio+0x37a/0x460
 bfq_limit_depth+0x125/0x1d0
 __blk_mq_alloc_requests+0x23b/0x2a0
 blk_mq_submit_bio+0x3da/0x640
 submit_bio_noacct+0x232/0x280
 btrfs_map_bio+0x17c/0x490
 btrfs_submit_data_bio+0x10a/0x1f0
 submit_one_bio+0x44/0x70
 extent_writepages+0x9b/0x120
 do_writepages+0xbf/0x1b0
 ? btrfs_setattr+0x3f4/0x800
 filemap_fdatawrite_wbc+0x62/0x90
 filemap_fdatawrite_range+0x46/0x50
 start_ordered_ops.constprop.0+0x38/0x80
 btrfs_sync_file+0x7a/0x4b0
 ? do_truncate+0x80/0xb0
 __x64_sys_fsync+0x33/0x60
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f52cd3cc86b
Code: 4a 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 a3 63 f5 ff 8b 7c 24 0c 41 89 c0 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 01 64 f5 ff 8b 44
RSP: 002b:00007f5288dfdab0 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
RAX: ffffffffffffffda RBX: 00007f527f062fa0 RCX: 00007f52cd3cc86b
RDX: 0000000000000002 RSI: 0000000000000002 RDI: 000000000000003d
RBP: 000000000000022f R08: 0000000000000000 R09: 00007f52c6e69ce0
R10: 00007fff6bfd0080 R11: 0000000000000293 R12: 0000000000000002
R13: 000000000000000d R14: 00007f5281194200 R15: 00007f52793a0670
 </TASK>