Backtrace

WARNING: CPU: 3 PID: 1788 at block/bfq-iosched.c:602 bfqq_request_over_limit+0x120/0x390
Modules linked in: veth bridge stp llc vxlan ip6_udp_tunnel udp_tunnel ipt_REJECT xt_addrtype xt_nat xt_MASQUERADE xt_mark xt_comment xt_conntrack nft_compat snd_seq_dummy snd_hrtimer overlay 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 sunrpc snd_hda_codec_hdmi snd_ctl_led intel_rapl_msr iTCO_wdt snd_hda_codec_idt ppdev snd_hda_codec_generic intel_pmc_bxt mei_pxp ledtrig_audio iTCO_vendor_support mei_hdcp intel_rapl_common x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp rapl snd_intel_dspcfg intel_cstate snd_intel_sdw_acpi snd_hda_codec intel_uncore snd_hda_core snd_hwdep snd_seq hp_wmi snd_seq_device snd_pcm sparse_keymap platform_profile joydev pcspkr rfkill wmi_bmof snd_timer snd lpc_ich parport_pc soundcore parport mei_me tpm_infineon
 hp_accel mei lis3lv02d zram ip_tables i915 i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel ttm sdhci_pci cqhci firewire_ohci sdhci drm ghash_clmulni_intel mmc_core firewire_core serio_raw e1000e crc_itu_t wmi video ipmi_devintf ipmi_msghandler fuse
CPU: 3 PID: 1788 Comm: microshift Not tainted 5.17.5-200.fc35.x86_64 #1
Hardware name: Hewlett-Packard HP ProBook 6460b/161D, BIOS 68SCE Ver. F.67 02/13/2018
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:ffffa8b2809ef9e0 EFLAGS: 00010046
RAX: 0000000000000003 RBX: 0000000000000018 RCX: ffffa8b2809efa08
RDX: ffff90f1db4f4098 RSI: 0000000000000003 RDI: ffff90f1c74ac430
RBP: ffff90f1c6e7a400 R08: ffff90f1c6b86dd0 R09: ffff90f1eba69cd0
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003
R13: ffff90f1c74ac000 R14: ffff90f1db4f4098 R15: 0000000000000001
FS:  00007f24b9c8e700(0000) GS:ffff90f2f74c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcf20000010 CR3: 000000012ba5c004 CR4: 00000000000606e0
Call Trace:
 <TASK>
 ? __generic_file_fsync+0x72/0xb0
 ? _raw_spin_lock_irq+0x1a/0x40
 ? btrfs_add_ordered_sum+0x42/0x70
 ? btrfs_csum_one_bio+0x37a/0x460
 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
 ? preempt_count_add+0x6a/0xa0
 submit_one_bio+0x44/0x70
 extent_writepages+0x9b/0x120
 do_writepages+0xbf/0x1b0
 filemap_fdatawrite_wbc+0x63/0x90
 filemap_fdatawrite_range+0x46/0x50
 start_ordered_ops.constprop.0+0x38/0x80
 btrfs_sync_file+0x7a/0x4b0
 __x64_sys_fdatasync+0x46/0x80
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x1c9b77b
Code: fa ff eb bd e8 26 73 fa ff e9 61 ff ff ff cc e8 bb 3d fa ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 28 ff ff ff ff 48 c7 44 24 30
RSP: 002b:000000c002adcf90 EFLAGS: 00000206 ORIG_RAX: 000000000000004b
RAX: ffffffffffffffda RBX: 000000c00007a000 RCX: 0000000001c9b77b
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000010
RBP: 000000c002adcfd0 R08: 00000000000003d8 R09: 0000000000000000
R10: 00007ffdb3de2080 R11: 0000000000000206 R12: 000000c002adcf90
R13: 000000000000004e R14: 0000000000000200 R15: ffffffffffffffff
 </TASK>