Backtrace

WARNING: CPU: 2 PID: 598641 at block/bfq-iosched.c:606 bfqq_request_over_limit+0x31f/0x380
Modules linked in: xt_nat veth nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter uas usb_storage uinput dm_crypt rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat ip6table_filter ip6_tables iptable_mangle iptable_nat nf_nat iptable_filter bridge stp llc qrtr bnep sunrpc binfmt_misc vfat fat squashfs loop intel_rapl_msr at24 mei_pxp mei_hdcp iTCO_wdt intel_pmc_bxt iTCO_vendor_support uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm videobuf2_v4l2 btintel btmtk videobuf2_common bluetooth videodev ecdh_generic mc intel_rapl_common x86_pkg_temp_thermal snd_hda_codec_hdmi intel_powerclamp snd_hda_codec_conexant coretemp iwlmvm snd_hda_codec_generic kvm_intel mac80211 dell_laptop kvm snd_hda_intel libarc4 snd_intel_dspcfg dell_smm_hwmon snd_intel_sdw_acpi irqbypass snd_hda_codec iwlwifi rapl snd_hda_core intel_cstate snd_hwdep dell_wmi iwlmei intel_uncore snd_seq ledtrig_audio
 snd_seq_device cfg80211 dell_smbios dcdbas snd_pcm sparse_keymap wmi_bmof pcspkr dell_wmi_descriptor snd_timer joydev i2c_i801 i2c_smbus mei_me rfkill snd mei soundcore lpc_ich nf_conntrack_pptp zram ip_tables amdgpu iommu_v2 gpu_sched i915 radeon crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit drm_ttm_helper ghash_clmulni_intel ttm drm_kms_helper cec serio_raw drm r8169 wmi video nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 pkcs8_key_parser overlay ipmi_devintf ipmi_msghandler fuse
CPU: 2 PID: 598641 Comm: IndexedDB #38 Not tainted 5.17.4-200.fc35.x86_64 #1
Hardware name: Dell Inc. Inspiron 7520/0DNMM8, BIOS A14 05/17/2018
RIP: 0010:bfqq_request_over_limit+0x31f/0x380
Code: 8b 7c 24 08 e8 52 77 bb ff 58 e8 1c 29 b2 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:ffffc06dc4dd3840 EFLAGS: 00010002
RAX: 0000000000000005 RBX: 0000000000000018 RCX: ffffc06dc4dd3868
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff9b8a5671fc30
RBP: ffff9b8a6aaf18c0 R08: ffff9b8a4a16dd68 R09: 0000000000000a00
R10: 0000000000001000 R11: 0000000000000801 R12: 0000000000000006
R13: 0000000000000004 R14: ffff9b8a5671c898 R15: 0000000000000001
FS:  00007f0d86a40640(0000) GS:ffff9b8d8f280000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd4abbfb000 CR3: 000000013d688003 CR4: 00000000001706e0
Call Trace:
 <TASK>
 ? bio_associate_blkg_from_css+0x1b7/0x300
 ? kmem_cache_alloc+0x16c/0x2d0
 bfq_limit_depth+0x125/0x1d0
 __blk_mq_alloc_requests+0x23b/0x2a0
 blk_mq_submit_bio+0x3da/0x640
 submit_bio_noacct+0xbb/0x280
 ext4_bio_write_page+0x1fd/0x6c0
 mpage_submit_page+0x46/0x80
 mpage_process_page_bufs+0x11e/0x130
 mpage_prepare_extent_to_map+0x1bf/0x2a0
 ext4_writepages+0x22b/0x1050
 ? jbd2_journal_stop+0x12a/0x2c0
 ? __ext4_journal_stop+0x37/0xa0
 ? __mark_inode_dirty+0x126/0x350
 do_writepages+0xbf/0x1b0
 filemap_fdatawrite_wbc+0x62/0x90
 file_write_and_wait_range+0x78/0xc0
 ext4_sync_file+0x73/0x370
 __x64_sys_fsync+0x33/0x60
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f0dca23b86b
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:00007f0d86a3e780 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
RAX: ffffffffffffffda RBX: 00007f0d725b2da0 RCX: 00007f0dca23b86b
RDX: 0000000000000002 RSI: 0000000000000002 RDI: 00000000000000bc
RBP: 00007f0d86a3e7d0 R08: 0000000000000000 R09: 00007f0d737db001
R10: 00007ffd0b9f2080 R11: 0000000000000293 R12: 000000000000000c
R13: 000000000000022f R14: 0000000000000002 R15: 0000bb7c656981a5
 </TASK>