Backtrace

WARNING: CPU: 6 PID: 102532 at block/bfq-iosched.c:606 bfqq_request_over_limit+0x31f/0x380
Modules linked in: nvidia_uvm(POE) snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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_tables ebtable_nat ebtable_broute 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 nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ppdev parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci ipheth sunrpc binfmt_misc vfat fat nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) iwlmvm snd_hda_codec_realtek mac80211 snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi intel_rapl_msr libarc4 intel_rapl_common snd_usb_audio snd_hda_intel
 snd_intel_dspcfg snd_intel_sdw_acpi snd_usbmidi_lib edac_mce_amd iwlwifi snd_hda_codec snd_rawmidi iwlmei snd_hda_core kvm_amd mc snd_hwdep snd_seq joydev cfg80211 snd_seq_device apple_mfi_fastcharge kvm snd_pcm xpad snd_timer rfkill irqbypass ff_memless drm_kms_helper mei snd rapl cec soundcore i2c_piix4 pcspkr k10temp wmi_bmof gpio_amdpt gpio_generic acpi_cpufreq drm zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel igb mxm_wmi ccp sp5100_tco dca i2c_algo_bit wmi fuse ipmi_devintf ipmi_msghandler
CPU: 6 PID: 102532 Comm: vivaldi-bin Tainted: P           OE     5.17.4-100.fc34.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7B09/X399 GAMING PRO CARBON AC (MS-7B09), BIOS 1.C0 11/14/2018
RIP: 0010:bfqq_request_over_limit+0x31f/0x380
Code: 8b 7c 24 08 e8 52 77 bb ff 58 e8 1c 29 b2 ff 48 8d 5c 24 28 e9 ca fe ff ff 44 8b 6c 24 24 41 39 f5 0f 84 28 fe ff ff 41 89 f5 <0f> 0b e9 08 fe ff ff 4c 8d a4 24 a8 00 00 00 44 89 c1 be 10 00 00
RSP: 0018:ffff9f51d8897a50 EFLAGS: 00010002
RAX: 0000000000000004 RBX: 0000000000000040 RCX: ffff9f51d8897a78
RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff8a3fc41e1430
RBP: ffff8a452dd64b40 R08: ffff8a3fcff3b720 R09: fffffff3ffffddfb
R10: 0000000000001000 R11: 0000000000000000 R12: 0000000000000006
R13: 0000000000000003 R14: ffff8a4351541898 R15: 0000000000000001
FS:  00007f5482632dc0(0000) GS:ffff8a432e380000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00001b4c00285487 CR3: 00000002042a0000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 ? bio_associate_blkg_from_css+0x1b7/0x300
 ? kmem_cache_alloc+0x16c/0x2d0
 bfq_limit_depth+0x125/0x1d0
 __blk_mq_alloc_requests+0x23b/0x2a0
 blk_mq_submit_bio+0x3da/0x640
 submit_bio_noacct+0xbb/0x280
 swap_readpage+0x184/0x330
 swapin_readahead+0x36c/0x440
 do_swap_page+0x3ad/0x8e0
 ? sched_clock_cpu+0xb/0xc0
 ? default_send_IPI_single_phys+0x34/0x50
 ? ttwu_queue_wakelist+0xd0/0xf0
 __handle_mm_fault+0xa3d/0x1460
 handle_mm_fault+0xb2/0x280
 do_user_addr_fault+0x1ce/0x690
 exc_page_fault+0x72/0x170
 ? asm_exc_page_fault+0x8/0x30
 asm_exc_page_fault+0x1e/0x30
RIP: 0033:0x55f3be0f4999
Code: 40 17 48 89 c2 84 c0 79 08 48 8b 4d d0 48 8b 51 08 48 85 d2 74 7b 48 8b 4b 18 48 85 c9 0f 84 ae 00 00 00 48 8b b1 e0 01 00 00 <0f> b6 4e 17 48 89 cf 84 c9 79 04 48 8b 7e 08 48 39 fa 0f 85 8f 00
RSP: 002b:00007ffe1bffb750 EFLAGS: 00010202
RAX: 0000000000000080 RBX: 00001b4c00bc9dc0 RCX: 00001b4c00315c80
RDX: 0000000000000020 RSI: 00001b4c00285470 RDI: 00001b4c0426c600
RBP: 00007ffe1bffb7b0 R08: 00001b4c03a99688 R09: 000055f3b9bb96d4
R10: 00001b4c00a87538 R11: 00007ffe1c09a090 R12: 00007ffe1bffb770
R13: 00001b4c05587bd0 R14: 000055f3babed350 R15: 00001b4c05588b90
 </TASK>