Backtrace

WARNING: CPU: 0 PID: 12145 at block/bfq-iosched.c:606 bfqq_request_over_limit+0x36f/0x3a0
Modules linked in: binfmt_misc tls 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_hda_codec_realtek snd_hda_codec_generic iwlmvm ledtrig_audio snd_hda_codec_hdmi mac80211 snd_hda_intel libarc4 iwlwifi intel_rapl_msr intel_rapl_common uvcvideo snd_intel_dspcfg snd_intel_sdw_acpi x86_pkg_temp_thermal videobuf2_vmalloc btusb intel_powerclamp btrtl coretemp btbcm iwlmei videobuf2_memops btintel btmtk bluetooth ideapad_laptop videobuf2_v4l2 cfg80211 snd_hda_codec kvm_intel videobuf2_common sparse_keymap snd_hda_core platform_profile ecdh_generic snd_hwdep rfkill kvm videodev snd_seq at24 iTCO_wdt intel_pmc_bxt iTCO_vendor_support irqbypass rapl mc intel_cstate intel_uncore snd_seq_device mei_hdcp
 snd_pcm mei_pxp snd_timer snd wmi_bmof joydev soundcore pcspkr ak8975 inv_mpu6050_i2c inv_mpu6050 industrialio_triggered_buffer mei_me kfifo_buf mei i2c_mux cm32181 lpc_ich industrialio i2c_i801 acpi_pad i2c_smbus zram hid_logitech_hidpp mmc_block i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw r8169 rtsx_pci ttm wmi video hid_logitech_dj ip6_tables ip_tables ipmi_devintf ipmi_msghandler fuse
CPU: 0 PID: 12145 Comm: IndexedDB #231 Tainted: G          I       5.17.1-300.fc36.x86_64 #1
Hardware name: LENOVO 80F6/Lenovo B40-80, BIOS A8CN47WW(V3.00) 07/14/2015
RIP: 0010:bfqq_request_over_limit+0x36f/0x3a0
Code: 24 e8 e5 ed 0a 00 4c 8b 0c 24 e9 2f ff ff ff 0f 0b e9 d5 fd ff ff 45 85 ed 75 2c 48 8b 7c 24 18 e8 16 08 6d 00 e9 cf fc ff ff <0f> 0b 89 c3 e9 c1 fd ff ff 48 8d 5c 24 20 0f 0b 45 31 e4 e9 65 ff
RSP: 0018:ffffadbc45097a18 EFLAGS: 00010006
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
RDX: 0000000000000000 RSI: ffffadbc45097a40 RDI: 0000000000000001
RBP: ffff8bbc51e4f840 R08: 0000000000000000 R09: 0000000000000a00
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
R13: 0000000000000006 R14: 0000000000000005 R15: 0000000000000030
FS:  00007fe869ab9640(0000) GS:ffff8bbe52c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6ae94f4000 CR3: 00000001840f0002 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? __btrfs_map_block+0x28b/0xbc0
 ? btrfs_add_ordered_sum+0x42/0x70
 ? btrfs_csum_one_bio+0x389/0x4a0
 bfq_limit_depth+0xc3/0x220
 __blk_mq_alloc_requests+0x23a/0x2a0
 blk_mq_submit_bio+0x3d3/0x620
 submit_bio_noacct+0x1f3/0x2a0
 btrfs_map_bio+0x186/0x450
 btrfs_submit_data_bio+0x175/0x230
 ? extent_writepages+0x66/0x110
 submit_one_bio+0x40/0x70
 do_writepages+0xac/0x1a0
 ? btrfs_setattr+0x438/0x870
 filemap_fdatawrite_wbc+0x5c/0x80
 filemap_fdatawrite_range+0x46/0x50
 start_ordered_ops.constprop.0+0x37/0x80
 btrfs_sync_file+0x80/0x4b0
 ? do_truncate+0x7a/0xa0
 __x64_sys_fsync+0x37/0x60
 do_syscall_64+0x3a/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fe88c45197a
Code: b8 4a 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 f3 0b f8 ff 8b 7c 24 0c 89 c2 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 43 0c f8 ff 8b 44 24
RSP: 002b:00007fe869ab7bb0 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
RAX: ffffffffffffffda RBX: 00007fe81abe1ba0 RCX: 00007fe88c45197a
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000009a
RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fe817b0e088
R10: 00007fff1fb41080 R11: 0000000000000293 R12: 000000000000022f
R13: 0000000000001018 R14: 00000000ffffffff R15: 00007fe80a9efa00
 </TASK>