Backtrace

WARNING: CPU: 0 PID: 43 at block/bfq-iosched.c:606 bfqq_request_over_limit+0x36f/0x3a0
Modules linked in: uinput ntfs3 snd_seq_dummy rfcomm 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 coretemp kvm_intel iTCO_wdt intel_pmc_bxt iTCO_vendor_support uvcvideo videobuf2_vmalloc kvm videobuf2_memops videobuf2_v4l2 iwldvm btusb videobuf2_common mac80211 snd_hda_codec_analog snd_hda_codec_generic ledtrig_audio irqbypass hp_wmi squashfs loop sparse_keymap libarc4 platform_profile iwlwifi btrtl btbcm btintel wmi_bmof videodev snd_hda_codec_hdmi btmtk snd_hda_intel pcspkr iwlmei bluetooth cfg80211 snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec joydev mei mc sky2 snd_hda_core ecdh_generic snd_seq rfkill snd_hwdep snd_seq_device snd_pcm hp_accel lis3lv02d snd_timer snd acpi_cpufreq lpc_ich soundcore zram amdgpu iommu_v2 gpu_sched
 hid_logitech_hidpp radeon serio_raw uas usb_storage hid_logitech_dj drm_ttm_helper ttm wmi video ip6_tables ip_tables ipmi_devintf ipmi_msghandler fuse
CPU: 0 PID: 43 Comm: kworker/u8:2 Not tainted 5.17.1-300.fc36.x86_64 #1
Hardware name: Hewlett-Packard HP ProBook 4310s/7016, BIOS 68PHT Ver. F.0A 11/30/2009
Workqueue: blkcg_punt_bio blkg_async_bio_workfn
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:ffffb0af002bbc08 EFLAGS: 00010002
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
RDX: 0000000000000000 RSI: ffffb0af002bbc30 RDI: 0000000000000001
RBP: ffff9f6d076a8480 R08: 0000000000000200 R09: ffff9f6d018d91f4
R10: 000000000000000f R11: fefefefefefefeff R12: 0000000000000001
R13: 0000000000000002 R14: 0000000000000001 R15: 0000000000000018
FS:  0000000000000000(0000) GS:ffff9f6e37c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7aaaa6f7c0 CR3: 0000000104d64000 CR4: 00000000000406f0
Call Trace:
 <TASK>
 ? __slab_free+0xc2/0x2f0
 ? preempt_count_add+0x64/0x90
 ? _raw_spin_lock+0x13/0x40
 bfq_limit_depth+0xc3/0x220
 __blk_mq_alloc_requests+0x23a/0x2a0
 blk_mq_submit_bio+0x3d3/0x620
 submit_bio_noacct+0x1f3/0x2a0
 blkg_async_bio_workfn+0x66/0x90
 process_one_work+0x1c7/0x380
 worker_thread+0x4d/0x380
 ? _raw_spin_lock_irqsave+0x25/0x50
 ? process_one_work+0x380/0x380
 kthread+0xe9/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x22/0x30
 </TASK>