Backtrace

WARNING: CPU: 2 PID: 5248 at block/bfq-iosched.c:602 bfqq_request_over_limit+0x11f/0x380
Modules linked in: tun xt_CHECKSUM ipt_REJECT nf_nat_tftp nf_conntrack_tftp uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver fscache netfs 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 overlay nf_tables nfnetlink qrtr bnep sunrpc snd_soc_skl snd_hda_codec_hdmi snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_hda_codec_realtek intel_rapl_msr iwlmvm snd_hda_codec_generic intel_rapl_common snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_tcc_cooling snd_hda_intel x86_pkg_temp_thermal intel_powerclamp mac80211 snd_intel_dspcfg snd_intel_sdw_acpi coretemp snd_hda_codec
 snd_hda_core kvm_intel libarc4 snd_hwdep uvcvideo iTCO_wdt snd_seq iwlwifi videobuf2_vmalloc intel_pmc_bxt snd_seq_device kvm mei_hdcp mei_pxp iTCO_vendor_support btusb videobuf2_memops snd_pcm videobuf2_v4l2 irqbypass btrtl iwlmei rapl videobuf2_common btbcm intel_cstate snd_timer videodev btintel snd i2c_i801 intel_uncore mei_me cfg80211 btmtk pcspkr wmi_bmof intel_wmi_thunderbolt i2c_smbus bluetooth ideapad_laptop soundcore mei mc joydev idma64 sparse_keymap platform_profile intel_xhci_usb_role_switch ecdh_generic intel_pch_thermal elan_i2c rfkill acpi_pad zram ip_tables i915 i2c_algo_bit drm_kms_helper cec ttm crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel r8169 i2c_hid_acpi serio_raw wmi i2c_hid video ipmi_devintf ipmi_msghandler fuse
CPU: 2 PID: 5248 Comm: ThreadPoolSingl Not tainted 5.17.4-200.fc35.x86_64 #1
Hardware name: LENOVO 81M1/LNVNB161216, BIOS 8TCN53WW 05/17/2019
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:ffffad78417679e0 EFLAGS: 00010046
RAX: 0000000000000004 RBX: 0000000000000018 RCX: ffffad7841767a08
RDX: ffff8f09232df098 RSI: 0000000000000004 RDI: ffff8f0908dcec30
RBP: ffff8f0908e6e400 R08: ffff8f09084d8b60 R09: ffff8f09232e7cd0
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000004
R13: ffff8f0908dce800 R14: ffff8f09232df098 R15: 0000000000000001
FS:  00007f0842971640(0000) GS:ffff8f0a66c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0838039000 CR3: 000000010b0c2005 CR4: 00000000003726e0
Call Trace:
 <TASK>
 ? perf_trace_track_foreign_dirty+0x62/0x200
 ? _raw_spin_lock_irq+0x1a/0x40
 ? btrfs_add_ordered_sum+0x42/0x70
 ? btrfs_csum_one_bio+0x37a/0x460
 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_data_bio+0x10a/0x1f0
 submit_one_bio+0x44/0x70
 extent_writepages+0x9b/0x120
 do_writepages+0xbf/0x1b0
 filemap_fdatawrite_wbc+0x62/0x90
 filemap_fdatawrite_range+0x46/0x50
 start_ordered_ops.constprop.0+0x38/0x80
 btrfs_sync_file+0x7a/0x4b0
 ? preempt_count_add+0x49/0xa0
 __x64_sys_fdatasync+0x46/0x80
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f085c6ca37b
Code: 4b 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 e3 78 f5 ff 8b 7c 24 0c 41 89 c0 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 41 79 f5 ff 8b 44
RSP: 002b:00007f084296f760 EFLAGS: 00000293 ORIG_RAX: 000000000000004b
RAX: ffffffffffffffda RBX: 0000303603447780 RCX: 00007f085c6ca37b
RDX: 0000000000000002 RSI: 0000000000000002 RDI: 000000000000009a
RBP: 00007f084296f7b0 R08: 0000000000000000 R09: 0000561183fe1df8
R10: 000000000000e800 R11: 0000000000000293 R12: 000030360276d130
R13: 000030360276d000 R14: 0000000000000000 R15: 0000561183ff7ba0
 </TASK>