Backtrace

WARNING: CPU: 4 PID: 857 at block/bfq-iosched.c:602 bfqq_request_over_limit+0x120/0x390
Modules linked in: sunrpc vfat fat snd_hda_codec_realtek intel_rapl_msr snd_hda_codec_generic intel_rapl_common snd_hda_codec_hdmi ledtrig_audio snd_usb_audio snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_usbmidi_lib snd_hda_codec edac_mce_amd snd_rawmidi snd_hda_core mc snd_hwdep ppdev snd_seq snd_seq_device kvm snd_pcm joydev snd_timer irqbypass snd rapl soundcore i2c_piix4 wmi_bmof k10temp pcspkr parport_pc parport gpio_amdpt gpio_generic acpi_cpufreq zram ip_tables nouveau video drm_ttm_helper ttm i2c_algo_bit mxm_wmi drm_kms_helper crct10dif_pclmul crc32_pclmul cec crc32c_intel ghash_clmulni_intel drm sp5100_tco ccp r8169 wmi fuse ipmi_devintf ipmi_msghandler
CPU: 4 PID: 857 Comm: unbound-anchor Not tainted 5.17.5-200.fc35.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7B89/B450M MORTAR (MS-7B89), BIOS 1.E0 06/11/2020
RIP: 0010:bfqq_request_over_limit+0x120/0x390
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:ffffae8500ea7890 EFLAGS: 00010046
RAX: 0000000000000001 RBX: 0000000000000040 RCX: ffffae8500ea78b8
RDX: ffff9c9907b4c898 RSI: 0000000000000001 RDI: ffff9c9906b47c30
RBP: ffff9c9904d10480 R08: ffff9c9909a76dd0 R09: 0000000000000a00
R10: 0000000000003000 R11: ffffae8500ea79d0 R12: 0000000000000001
R13: ffff9c9906b47800 R14: ffff9c9907b4c898 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff9c9c0eb00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe2ab752270 CR3: 0000000108514000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 ? cpumask_next+0x1f/0x30
 ? pcpu_alloc+0x3f5/0x7c0
 bfq_limit_depth+0x126/0x1d0
 __blk_mq_alloc_requests+0x23c/0x2a0
 blk_mq_submit_bio+0x3db/0x640
 submit_bio_noacct+0x235/0x280
 ext4_mpage_readpages+0x1d9/0x9b0
 ? __mod_lruvec_page_state+0x85/0x110
 ? __filemap_add_folio+0x1a9/0x3f0
 read_pages+0x60/0x280
 page_cache_ra_unbounded+0x1a1/0x1f0
 filemap_get_pages+0xc8/0x6d0
 ? mntput_no_expire+0x3a/0x250
 filemap_read+0xa8/0x2c0
 ? do_filp_open+0x9f/0x130
 new_sync_read+0x108/0x180
 vfs_read+0xf2/0x190
 ksys_read+0x4f/0xc0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fe2abf0dfd8
Code: c0 48 8d 44 24 d0 48 89 44 24 c8 eb bb 0f 1f 44 00 00 f7 d8 89 05 18 02 01 00 b8 ff ff ff ff c3 66 90 f3 0f 1e fa 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 08 c3 0f 1f 80 00 00 00 00 f7 d8 89 05 f0 01
RSP: 002b:00007ffd77c56e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00007ffd77c56f5f RCX: 00007fe2abf0dfd8
RDX: 0000000000000340 RSI: 00007ffd77c56f78 RDI: 0000000000000003
RBP: 00007ffd77c56ef0 R08: 0000000000080000 R09: 00007fe2ab7ab4e0
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000340
R13: 00007ffd77c56f70 R14: 00007fe2ab7ab4e0 R15: 0000000000000003
 </TASK>