Backtrace

WARNING: CPU: 0 PID: 3157 at block/bfq-iosched.c:602 bfqq_request_over_limit+0x120/0x390
Modules linked in: uas usb_storage 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_realtek snd_hda_codec_generic ledtrig_audio brcmsmac snd_hda_codec_hdmi snd_hda_intel brcmutil snd_intel_dspcfg snd_intel_sdw_acpi b43 snd_hda_codec btusb cordic btrtl snd_hda_core mac80211 btbcm btintel snd_hwdep libarc4 btmtk intel_rapl_msr uvcvideo intel_rapl_common snd_seq x86_pkg_temp_thermal snd_seq_device intel_powerclamp videobuf2_vmalloc coretemp videobuf2_memops snd_pcm cfg80211 snd_timer videobuf2_v4l2 ssb kvm_intel bluetooth videobuf2_common kvm snd iTCO_wdt videodev irqbypass rtsx_usb_ms ideapad_laptop ecdh_generic at24 intel_pmc_bxt iTCO_vendor_support sparse_keymap mei_pxp mei_hdcp memstick
 rapl platform_profile intel_cstate intel_uncore i2c_i801 rfkill soundcore pcspkr wmi_bmof mc i2c_smbus joydev mei_me bcma mei lpc_ich zram ip_tables i915 nouveau drm_ttm_helper mxm_wmi i2c_algo_bit drm_kms_helper cec ttm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel drm serio_raw r8169 wmi video rtsx_usb_sdmmc mmc_core rtsx_usb ipmi_devintf ipmi_msghandler fuse
CPU: 0 PID: 3157 Comm: syncthing Not tainted 5.17.5-200.fc35.x86_64 #1
Hardware name: LENOVO IdeaPad Z580    /Lenovo          , BIOS 5FCN91WW 09/20/2012
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:ffffae2748fb37c0 EFLAGS: 00010046
RAX: 0000000000000001 RBX: 0000000000000040 RCX: ffffae2748fb37e8
RDX: ffff975681496098 RSI: 0000000000000001 RDI: ffff9756486ecc30
RBP: ffff97572c815440 R08: ffff975643218b60 R09: 0000000000000a00
R10: 0000000000003000 R11: ffffae2748fb3900 R12: 0000000000000001
R13: ffff9756486ec800 R14: ffff975681496098 R15: 0000000000000001
FS:  00007f51957ca640(0000) GS:ffff975767200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3824889000 CR3: 000000013e264002 CR4: 00000000001706f0
Call Trace:
 <TASK>
 ? __btrfs_map_block+0x1e8/0xb90
 ? bfq_setup_cooperator.part.0+0x210/0x3d0
 ? bfq_allow_bio_merge+0x9b/0xb0
 bfq_limit_depth+0x126/0x1d0
 __blk_mq_alloc_requests+0x23c/0x2a0
 blk_mq_submit_bio+0x3db/0x640
 submit_bio_noacct+0x235/0x280
 btrfs_map_bio+0x17c/0x490
 btrfs_submit_data_bio+0x10a/0x1f0
 submit_one_bio+0x44/0x70
 extent_readahead+0x3e4/0x400
 read_pages+0x60/0x280
 page_cache_ra_unbounded+0x1a1/0x1f0
 filemap_get_pages+0xc8/0x6d0
 ? mntput_no_expire+0x3a/0x250
 filemap_read+0xa8/0x2c0
 ? dput+0xcc/0x2f0
 new_sync_read+0x108/0x180
 vfs_read+0xf2/0x190
 __x64_sys_pread64+0x6f/0xb0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x5629ec60ccaa
Code: e8 bb 76 fa ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 4c 8b 54 24 28 4c 8b 44 24 30 4c 8b 4c 24 38 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 40 ff ff ff ff 48 c7 44 24 48
RSP: 002b:000000c003cf5510 EFLAGS: 00000202 ORIG_RAX: 0000000000000011
RAX: ffffffffffffffda RBX: 000000c000050000 RCX: 00005629ec60ccaa
RDX: 0000000000020000 RSI: 000000c0053f0000 RDI: 000000000000008d
RBP: 000000c003cf5578 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000015e0000 R11: 0000000000000202 R12: 0000000000000001
R13: 0000000000000001 R14: 00000000000000bb R15: ffffffffffffffff
 </TASK>