Backtrace

WARNING: CPU: 0 PID: 2993 at block/bfq-iosched.c:602 bfqq_request_over_limit+0x11f/0x380
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_hda_codec_conexant btusb snd_hda_codec_generic ledtrig_audio btrtl btbcm uvcvideo iwlmvm videobuf2_vmalloc btintel mac80211 videobuf2_memops snd_hda_codec_hdmi libarc4 videobuf2_v4l2 snd_hda_intel btmtk snd_intel_dspcfg videobuf2_common snd_intel_sdw_acpi videodev iwlwifi bluetooth snd_hda_codec intel_rapl_msr mc iwlmei snd_hda_core intel_rapl_common snd_hwdep rtsx_usb_ms x86_pkg_temp_thermal snd_seq snd_seq_device snd_pcm cfg80211 mei_pxp mei_hdcp iTCO_wdt ideapad_laptop ecdh_generic memstick intel_pmc_bxt at24 iTCO_vendor_support intel_powerclamp snd_timer sparse_keymap snd coretemp platform_profile joydev rfkill wmi soundcore
 mei_me rapl intel_cstate i2c_i801 mei intel_uncore i2c_smbus lpc_ich pcspkr acpi_pad zram ip_tables i915 i2c_algo_bit rtsx_usb_sdmmc drm_kms_helper mmc_core crct10dif_pclmul crc32_pclmul cec crc32c_intel ttm drm ghash_clmulni_intel serio_raw r8169 rtsx_usb video ipmi_devintf ipmi_msghandler fuse
CPU: 0 PID: 2993 Comm: mozStorage #7 Tainted: G          I       5.17.4-200.fc35.x86_64 #1
Hardware name: LENOVO 80E5/Lenovo G50-80, BIOS B0CN97WW 01/08/2016
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:ffffb768c156f650 EFLAGS: 00010046
RAX: 0000000000000002 RBX: 0000000000000030 RCX: ffffb768c156f678
RDX: ffff9395db575098 RSI: 0000000000000002 RDI: ffff939587706c30
RBP: ffff9395db5b3840 R08: ffff9395871bf8c0 R09: 0000000000000a00
R10: 0000000000001000 R11: 0000000000001801 R12: 0000000000000002
R13: ffff939587706800 R14: ffff9395db575098 R15: 0000000000000001
FS:  00007f4e191a5640(0000) GS:ffff9396d6c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4dc50454d0 CR3: 000000014b012005 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? __btrfs_map_block+0x1e8/0xb80
 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_metadata_bio+0x8a/0x130
 submit_one_bio+0x61/0x70
 btree_write_cache_pages+0x7d4/0x840
 do_writepages+0xbf/0x1b0
 ? convert_extent_bit+0x324/0x570
 ? kmem_cache_free+0x102/0x420
 filemap_fdatawrite_wbc+0x62/0x90
 filemap_fdatawrite_range+0x46/0x50
 btrfs_write_marked_extents+0x58/0x120
 btrfs_sync_log+0x635/0xbd0
 ? do_wait_intr_irq+0xa0/0xa0
 btrfs_sync_file+0x372/0x4b0
 __x64_sys_fsync+0x33/0x60
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f4e6165ff2b
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 f3 6c 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 51 6d f5 ff 8b 44
RSP: 002b:00007f4e191a4250 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
RAX: ffffffffffffffda RBX: 00007f4e164e55e0 RCX: 00007f4e6165ff2b
RDX: 0000000000000002 RSI: 0000000000000002 RDI: 00000000000000b2
RBP: 000000000000022f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
R13: 0000000000000000 R14: 0000000000000000 R15: 00007f4e164e5300
 </TASK>