Description of problem: booted my pc and this happened Additional info: reporter: libreport-2.17.1 WARNING: CPU: 2 PID: 8040 at block/bfq-iosched.c:602 bfqq_request_over_limit+0x122/0x3a0 Modules linked in: uinput 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 sunrpc intel_rapl_msr mei_wdt mei_hdcp iTCO_wdt vfat fat mei_pxp intel_rapl_common intel_pmc_bxt iTCO_vendor_support x86_pkg_temp_thermal at24 intel_powerclamp uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc iwldvm coretemp snd_ctl_led mac80211 snd_hda_codec_realtek videobuf2_memops snd_hda_codec_generic kvm_intel libarc4 kvm videobuf2_v4l2 videobuf2_common videodev iwlwifi mc irqbypass snd_hda_intel rapl intel_cstate intel_uncore iwlmei snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec joydev pcspkr cfg80211 snd_hda_core snd_hwdep snd_seq thinkpad_acpi snd_seq_device snd_pcm ledtrig_audio platform_profile rfkill mei_me snd_timer think_lmi e1000e snd mei wmi_bmof firmware_attributes_class soundcore lpc_ich i2c_i801 i2c_smbus zram i915 crct10dif_pclmul crc32_pclmul crc32c_intel sdhci_pci cqhci ghash_clmulni_intel sdhci serio_raw mmc_core ttm wmi video ip6_tables ip_tables ipmi_devintf ipmi_msghandler fuse CPU: 2 PID: 8040 Comm: kworker/u16:6 Not tainted 5.17.0-300.fc36.x86_64 #1 Hardware name: LENOVO 23257R2/23257R2, BIOS G2ETB7WW (2.77 ) 09/24/2019 Workqueue: btrfs-delalloc btrfs_work_helper RIP: 0010:bfqq_request_over_limit+0x122/0x3a0 Code: 1e 48 8b 5b 60 8d 78 01 48 83 c6 08 48 85 db 0f 84 0e 02 00 00 89 f8 44 0f b6 63 18 45 84 e4 0f 84 f4 01 00 00 44 39 e8 7c d4 <0f> 0b 8d 58 ff 44 39 e8 0f 85 24 02 00 00 83 fb ff 0f 84 d8 01 00 RSP: 0018:ffffa365c0ff79e8 EFLAGS: 00010046 RAX: 0000000000000001 RBX: ffff8eb2c2c1c098 RCX: 0000000000000004 RDX: 0000000000000000 RSI: ffffa365c0ff7a10 RDI: 0000000000000001 RBP: ffff8eb30da6ef40 R08: ffff8eb391a0f0e8 R09: 000000000013c000 R10: 0000000000000000 R11: ffffa365c0ff7b10 R12: 0000000000000001 R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000018 FS: 0000000000000000(0000) GS:ffff8eb3d6280000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f64d8005058 CR3: 0000000024e10005 CR4: 00000000001706e0 Call Trace: <TASK> ? preempt_count_add+0x64/0x90 ? _raw_spin_lock_irq+0x1a/0x40 ? btrfs_add_ordered_sum+0x42/0x70 ? blk_rq_merge_ok+0x6e/0xf0 ? bfq_allow_bio_merge+0x46/0xa0 bfq_limit_depth+0xc3/0x220 __blk_mq_alloc_requests+0x23a/0x2a0 blk_mq_submit_bio+0x3d3/0x620 submit_bio_noacct+0x1f3/0x2a0 btrfs_map_bio+0x186/0x450 btrfs_submit_compressed_write+0x275/0x390 submit_compressed_extents+0x275/0x3f0 async_cow_submit+0x37/0x90 btrfs_work_helper+0x14b/0x360 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>
Created attachment 1868424 [details] File: dmesg
Hopeful this will fix it, and should appear in 5.17.3 https://lore.kernel.org/all/20220407140738.9723-1-jack@suse.cz/
Description of problem: This problem occured just after login. Using the default GNOME setup of Fedora Beta. This is not the first install, the issue occured after a small system update earlier today. Version-Release number of selected component: kernel-core-5.17.3-302.fc36 Additional info: reporter: libreport-2.17.1 cmdline: BOOT_IMAGE=(hd0,gpt2)/vmlinuz-5.17.3-302.fc36.x86_64 root=UUID=d1100533-1d22-4582-828f-3ff74ad87ae8 ro rootflags=subvol=root rhgb quiet crash_function: preempt_count_add kernel: 5.17.3-302.fc36.x86_64 runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 8 PID: 213 at block/bfq-iosched.c:602 bfqq_request_over_limit+0x122/0x3a0 Modules linked in: uinput 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 rfkill ip_set nf_tables nfnetlink qrtr sunrpc vfat fat intel_rapl_msr snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_common ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi uvcvideo edac_mce_amd snd_usb_audio snd_hda_codec videobuf2_vmalloc videobuf2_memops snd_hda_core videobuf2_v4l2 kvm_amd snd_usbmidi_lib videobuf2_common snd_rawmidi snd_hwdep snd_seq videodev kvm snd_seq_device joydev snd_pcm snd_timer mc snd soundcore irqbypass k10temp i2c_piix4 pcspkr wmi_bmof rapl gpio_amdpt gpio_generic acpi_cpufreq zram amdgpu crct10dif_pclmul crc32_pclmul crc32c_intel drm_ttm_helper ghash_clmulni_intel ttm ccp r8169 iommu_v2 sp5100_tco gpu_sched wmi ip6_tables ip_tables ipmi_devintf ipmi_msghandler fuse CPU: 8 PID: 213 Comm: kworker/u64:4 Not tainted 5.17.3-302.fc36.x86_64 #1 Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M Steel Legend, BIOS P3.60 11/03/2020 Workqueue: btrfs-delalloc btrfs_work_helper RIP: 0010:bfqq_request_over_limit+0x122/0x3a0 Code: 1e 48 8b 5b 60 8d 78 01 48 83 c6 08 48 85 db 0f 84 0e 02 00 00 89 f8 44 0f b6 63 18 45 84 e4 0f 84 f4 01 00 00 44 39 e8 7c d4 <0f> 0b 8d 58 ff 44 39 e8 0f 85 24 02 00 00 83 fb ff 0f 84 d8 01 00 RSP: 0018:ffffafcdc09e79e8 EFLAGS: 00010046 RAX: 0000000000000001 RBX: ffff952e94583898 RCX: 0000000000000004 RDX: 0000000000000000 RSI: ffffafcdc09e7a10 RDI: 0000000000000001 RBP: ffff952e52994b40 R08: ffff952e49a81960 R09: 0000000000000001 R10: 0000000000002000 R11: 0000000000000001 R12: 0000000000000001 R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000018 FS: 0000000000000000(0000) GS:ffff95354ec00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000dcc9e000 CR3: 00000005d1e10000 CR4: 0000000000750ee0 PKRU: 55555554 Call Trace: <TASK> ? preempt_count_add+0x64/0x90 ? _raw_spin_lock_irq+0x1a/0x40 ? btrfs_add_ordered_sum+0x42/0x70 ? blk_rq_merge_ok+0x95/0x120 ? bfq_allow_bio_merge+0x9a/0xc0 bfq_limit_depth+0xc3/0x220 __blk_mq_alloc_requests+0x237/0x2a0 blk_mq_submit_bio+0x3d3/0x620 submit_bio_noacct+0x1f3/0x2a0 btrfs_map_bio+0x186/0x450 btrfs_submit_compressed_write+0x275/0x390 submit_compressed_extents+0x275/0x3f0 async_cow_submit+0x37/0x90 btrfs_work_helper+0x14b/0x360 process_one_work+0x1c7/0x380 worker_thread+0x4d/0x380 ? process_one_work+0x380/0x380 kthread+0xe9/0x110 ? kthread_complete_and_exit+0x20/0x20 ret_from_fork+0x22/0x30 </TASK>
https://lore.kernel.org/lkml/20220504153126.156084152@linuxfoundation.org/