Backtrace

WARNING: CPU: 2 PID: 1134 at block/bfq-iosched.c:606 bfqq_request_over_limit+0x31f/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 nouveau nf_tables nfnetlink i2c_algo_bit drm_ttm_helper ttm drm_kms_helper cec qrtr bnep sunrpc squashfs loop snd_hda_codec_hdmi btusb intel_powerclamp snd_ctl_led iwldvm snd_hda_codec_idt snd_hda_codec_generic ledtrig_audio snd_hda_intel mac80211 snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec libarc4 btrtl snd_hda_core iwlwifi btbcm iTCO_wdt snd_hwdep coretemp btintel snd_seq snd_seq_device snd_pcm iwlmei intel_pmc_bxt snd_timer btmtk iTCO_vendor_support intel_cstate intel_uncore mei_wdt cfg80211 bluetooth hp_wmi sparse_keymap ppdev platform_profile snd soundcore ecdh_generic rfkill pcspkr uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc
 wmi_bmof joydev r592 memstick parport_pc tpm_infineon mei_me parport mei lpc_ich intel_ips hp_accel lis3lv02d acpi_cpufreq drm zram ip_tables pata_pcmcia mxm_wmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel sdhci_pci firewire_ohci cqhci sdhci firewire_core mmc_core serio_raw crc_itu_t yenta_socket e1000e wmi video ipmi_devintf ipmi_msghandler fuse
CPU: 2 PID: 1134 Comm: /usr/sbin/httpd Tainted: G        W         5.17.4-200.fc35.x86_64 #1
Hardware name: Hewlett-Packard HP EliteBook 8540w/1521, BIOS 68CVD Ver. F.0F 03/09/2011
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: 0000:ffffbf77c298f930 EFLAGS: 00010002
RAX: 0000000000000001 RBX: 0000000000000040 RCX: ffffbf77c298f958
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff977408020430
RBP: ffff97732e4a5680 R08: ffff977407a23720 R09: 0000000000000a00
R10: 0000000000001000 R11: 0000000000080000 R12: 0000000000000002
R13: 0000000000000000 R14: ffff97732e4a5708 R15: 0000000000000001
FS:  00007fd24e8ca640(0000) GS:ffff977433e80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd24f51b040 CR3: 0000000114802003 CR4: 00000000000206e0
Call Trace:
 <TASK>
 ? lock_timer_base+0x61/0x80
 ? _raw_spin_unlock_irqrestore+0x25/0x40
 ? __mod_timer+0x1f4/0x390
 ? _raw_spin_unlock_irqrestore+0x25/0x40
 bfq_limit_depth+0x125/0x1d0
 __blk_mq_alloc_requests+0x23b/0x2a0
 blk_mq_submit_bio+0x3da/0x640
 submit_bio_noacct+0x232/0x280
 ext4_mpage_readpages+0x1d9/0x9b0
 ? mod_lruvec_state+0x17/0x30
 read_pages+0x5f/0x280
 page_cache_ra_unbounded+0x1a1/0x1f0
 filemap_fault+0x572/0x860
 __do_fault+0x36/0x140
 __handle_mm_fault+0xd25/0x1460
 handle_mm_fault+0xb2/0x280
 do_user_addr_fault+0x1ce/0x690
 exc_page_fault+0x72/0x170
 ? asm_exc_page_fault+0x8/0x30
 asm_exc_page_fault+0x1e/0x30
RIP: 0033:0x7fd24f80604c
Code: d1 48 8d 14 c8 31 c9 eb 21 0f 1f 44 00 00 81 fe 50 e5 74 64 0f 84 74 01 00 00 83 fe 02 48 0f 44 c8 48 83 c0 38 48 39 c2 74 3c <8b> 30 83 fe 01 75 dd 48 8b 70 10 4c 8b 0b 4c 01 c6 49 39 f1 72 e1
RSP: 002b:00007fd24e8c9600 EFLAGS: 00010246
RAX: 00007fd24f51b040 RBX: 00007fd24e8c9730 RCX: 0000000000000000
RDX: 00007fd24f51b2a8 RSI: 0000000000000000 RDI: 0000000000000040
RBP: 000000000000007e R08: 00007fd24f51b000 R09: 00007fd24f458e4d
R10: 0000000000000000 R11: 0000000000000000 R12: 00007fd24f80d180
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
 </TASK>