Backtrace

WARNING: CPU: 3 PID: 44504 at block/bfq-iosched.c:606 bfqq_request_over_limit+0x320/0x390
Modules linked in: tun dm_crypt 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 squashfs loop iTCO_wdt ee1004 intel_pmc_bxt iTCO_vendor_support snd_soc_skl intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mei_hdcp mei_pxp coretemp snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_sst_ipc snd_hda_codec_hdmi intel_rapl_msr snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_ctl_led iwlmvm dell_laptop snd_hda_codec_realtek kvm snd_compress ac97_bus snd_hda_codec_generic mac80211 dell_smm_hwmon snd_pcm_dmaengine snd_hda_intel libarc4 irqbypass rapl intel_cstate snd_intel_dspcfg snd_intel_sdw_acpi iwlwifi snd_hda_codec snd_hda_core dell_wmi snd_hwdep intel_uncore iwlmei ledtrig_audio
 snd_seq snd_seq_device cfg80211 snd_pcm dell_smbios rtsx_usb_ms btusb dcdbas btrtl memstick dell_wmi_descriptor btbcm uvcvideo btintel sparse_keymap wmi_bmof btmtk snd_timer videobuf2_vmalloc videobuf2_memops pcspkr mei_me snd bluetooth videobuf2_v4l2 videobuf2_common soundcore i2c_i801 videodev i2c_smbus processor_thermal_device_pci_legacy processor_thermal_device mc processor_thermal_rfim processor_thermal_mbox mei processor_thermal_rapl joydev ecdh_generic intel_rapl_common intel_pch_thermal idma64 intel_soc_dts_iosf intel_xhci_usb_role_switch int3403_thermal int3402_thermal dell_rbtn int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad rfkill zram ip_tables xfs i915 nouveau drm_ttm_helper i2c_algo_bit drm_kms_helper rtsx_usb_sdmmc mmc_core cec hid_multitouch mxm_wmi crct10dif_pclmul ttm crc32_pclmul crc32c_intel ghash_clmulni_intel drm r8169 serio_raw rtsx_usb i2c_hid_acpi i2c_hid wmi video pinctrl_sunrisepoint ipmi_devintf ipmi_msghandler fuse
CPU: 3 PID: 44504 Comm: IndexedDB #15 Tainted: G          I       5.17.5-200.fc35.x86_64 #1
Hardware name: Dell Inc. Inspiron 7460/0TGXC1, BIOS 1.1.3 04/10/2017
RIP: 0010:bfqq_request_over_limit+0x320/0x390
Code: 8b 7c 24 08 e8 e1 27 bb ff 58 e8 7b ca b1 ff 48 8d 5c 24 28 e9 ca fe ff ff 44 8b 6c 24 24 41 39 f5 0f 84 28 fe ff ff 41 89 f5 <0f> 0b e9 08 fe ff ff 4c 8d a4 24 a8 00 00 00 44 89 c1 be 10 00 00
RSP: 0018:ffff9db447dc3910 EFLAGS: 00010002
RAX: 0000000000000005 RBX: 0000000000000018 RCX: ffff9db447dc3938
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff90544b554430
RBP: ffff90545c959440 R08: ffff90544161cd00 R09: 0000000000000005
R10: 0000000000000001 R11: ffff9057bf7d5d80 R12: 0000000000000006
R13: 0000000000000004 R14: ffff90546a931098 R15: 0000000000000001
FS:  00007f908763c640(0000) GS:ffff9057af580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9085340e38 CR3: 0000000123658005 CR4: 00000000003706e0
Call Trace:
 <TASK>
 ? cpumask_next_and+0x20/0x30
 ? update_sd_lb_stats.constprop.0+0xdb/0x800
 bfq_limit_depth+0x126/0x1d0
 __blk_mq_alloc_requests+0x23c/0x2a0
 blk_mq_submit_bio+0x3db/0x640
 submit_bio_noacct+0x235/0x280
 iomap_submit_ioend+0x4e/0x80
 iomap_do_writepage+0x56c/0x8a0
 write_cache_pages+0x156/0x390
 ? iomap_truncate_page+0x40/0x40
 ? xfs_trans_del_item+0x1b/0x40 [xfs]
 ? xfs_inode_item_release+0x30/0x30 [xfs]
 ? xlog_cil_commit+0x52b/0x850 [xfs]
 iomap_writepages+0x1c/0x40
 xfs_vm_writepages+0x6c/0x90 [xfs]
 do_writepages+0xbf/0x1b0
 filemap_fdatawrite_wbc+0x63/0x90
 file_write_and_wait_range+0x78/0xc0
 xfs_file_fsync+0x4c/0x200 [xfs]
 __x64_sys_fsync+0x33/0x60
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f90ccf752eb
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 73 79 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 d1 79 f5 ff 8b 44
RSP: 002b:00007f908763aab0 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
RAX: ffffffffffffffda RBX: 00007f9084df83a0 RCX: 00007f90ccf752eb
RDX: 0000000000000002 RSI: 0000000000000002 RDI: 00000000000000c5
RBP: 000000000000022f R08: 0000000000000000 R09: 00007f90c6a18ce0
R10: 00007ffeee0dd080 R11: 0000000000000293 R12: 0000000000000002
R13: 00000000000000d8 R14: 00007f9084ed78e0 R15: 00007f9084480f60
 </TASK>