Backtrace

WARNING: CPU: 0 PID: 120 at block/blk-core.c:705 submit_bio_checks+0xf7/0x5b0
Modules linked in: uinput snd_seq_dummy snd_hrtimer ccm 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter mt7601u mac80211 snd_hda_codec_analog snd_hda_codec_generic ledtrig_audio at24 iTCO_wdt sunrpc snd_hda_codec_hdmi intel_pmc_bxt snd_hda_intel iTCO_vendor_support gpio_ich snd_intel_dspcfg soundwire_intel mei_wdt soundwire_generic_allocation cfg80211 coretemp snd_soc_core kvm_intel kvm snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec irqbypass i2c_i801 snd_hda_core wmi_bmof ac97_bus snd_hwdep i2c_smbus pcspkr rfkill snd_seq libarc4 snd_seq_device snd_pcm lpc_ich snd_timer snd soundcore mei_me mei
 acpi_cpufreq zram ip_tables nouveau mxm_wmi i2c_algo_bit drm_ttm_helper ttm drm_kms_helper cec drm e1000e ata_generic pata_acpi wmi video fuse
CPU: 0 PID: 120 Comm: kworker/u4:3 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: LENOVO 6234EY3/LENOVO, BIOS 5CKT69AUS 01/10/2011
Workqueue: writeback wb_workfn (flush-8:16)
RIP: 0010:submit_bio_checks+0xf7/0x5b0
Code: ac 24 68 03 00 00 48 89 ef 48 89 e6 c6 05 6f ce 75 01 01 e8 db a7 ff ff 48 c7 c7 f8 47 40 85 48 89 c6 44 89 ea e8 88 af 5b 00 <0f> 0b 8b 45 28 c1 e8 09 85 c0 0f 85 67 03 00 00 c6 45 1b 00 e8 30
RSP: 0018:ffff9c9c802078f0 EFLAGS: 00010286
RAX: 0000000000000039 RBX: ffff8e8835e2afa0 RCX: 0000000000000027
RDX: ffff8e887cc18ac8 RSI: 0000000000000001 RDI: ffff8e887cc18ac0
RBP: ffff8e8802983800 R08: 0000000000000000 R09: ffff9c9c80207720
R10: ffff9c9c80207718 R11: ffffffff85b44f08 R12: ffff8e880144f080
R13: 0000000000000001 R14: ffff9c9c80207c68 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8e887cc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc052f748f0 CR3: 000000005b48e000 CR4: 00000000000406f0
Call Trace:
 submit_bio_noacct+0x22/0x4b0
 ? bio_associate_blkg_from_css+0x1a5/0x2f0
 submit_bh_wbc+0x17d/0x1a0
 __block_write_full_page+0x1f5/0x440
 ? bdev_evict_inode+0xc0/0xc0
 ? generic_write_end+0x180/0x180
 __writepage+0x17/0x60
 write_cache_pages+0x173/0x3b0
 ? __wb_calc_thresh+0x100/0x100
 ? uv_setup_irq+0x6f/0x150
 generic_writepages+0x47/0x70
 do_writepages+0x31/0xb0
 ? enqueue_entity+0x165/0x7b0
 __writeback_single_inode+0x39/0x2a0
 writeback_sb_inodes+0x1d8/0x440
 __writeback_inodes_wb+0x4c/0xe0
 wb_writeback+0x1da/0x280
 wb_workfn+0x357/0x4b0
 ? check_preempt_curr+0x55/0x70
 ? ttwu_do_wakeup+0x17/0x130
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30