Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP PTI
CPU: 3 PID: 370 Comm: kworker/3:1H Tainted: G           OE     5.13.4-200.fc34.x86_64 #1
Hardware name: LENOVO 10V8S03R01/3136, BIOS M1UKT4EA 12/16/2019
Workqueue: kblockd blk_mq_run_work_fn
RIP: 0010:sbitmap_get+0x75/0x190
Code: 85 80 00 00 00 41 8b 57 08 85 d2 0f 84 b1 00 00 00 45 31 e4 48 63 cd 48 8d 1c 49 48 c1 e3 06 49 03 5f 10 4c 8d 6b 40 83 f0 01 <48> 8b 33 44 89 f2 4c 89 ef 0f b6 c8 e8 4a f7 ff ff 83 f8 ff 75 58
RSP: 0000:ffffae81c0653d58 EFLAGS: 00010202
RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff98951ee02030
RBP: 0000000000000000 R08: 0000000000000001 R09: ffff989480e11dec
R10: 0000000000000008 R11: 0000000000000008 R12: 0000000000000000
R13: 0000000000000040 R14: 0000000000000000 R15: ffff98951ee02030
FS:  0000000000000000(0000) GS:ffff9895d44c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000011afc4005 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 scsi_mq_get_budget+0x1a/0x110
 __blk_mq_do_dispatch_sched+0x1b4/0x2d0
 ? update_load_avg+0x7a/0x590
 ? __switch_to_xtra+0x111/0x500
 __blk_mq_sched_dispatch_requests+0x129/0x180
 blk_mq_sched_dispatch_requests+0x30/0x60
 __blk_mq_run_hw_queue+0x2d/0x60
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30
Modules linked in: tun snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter 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 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 overlay nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc vfat fat snd_soc_skl_hda_dsp intel_rapl_msr snd_soc_hdac_hdmi intel_rapl_common intel_tcc_cooling x86_pkg_temp_thermal snd_hda_codec_hdmi intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp rapl snd_sof ledtrig_audio intel_cstate
 uas intel_uncore usb_storage iTCO_wdt intel_wmi_thunderbolt intel_pmc_bxt mei_wdt iTCO_vendor_support pcspkr snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress snd_pcm_dmaengine ac97_bus snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep squashfs loop wmi_bmof 8192eu(OE) cfg80211 rfkill snd_seq snd_seq_device snd_pcm snd_timer ee1004 snd mei_hdcp soundcore mei_me mei i2c_i801 i2c_smbus acpi_tad acpi_pad zram ip_tables i915 i2c_algo_bit drm_kms_helper cec crct10dif_pclmul drm crc32_pclmul e1000e crc32c_intel ghash_clmulni_intel wmi video fuse
CR2: 0000000000000000