Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD 0 P4D 0 
Oops: 0010 [#1] SMP PTI
CPU: 1 PID: 154937 Comm: kworker/1:0H Tainted: G           OE     5.11.22-100.fc32.x86_64 #1
Hardware name: LENOVO 20KS003QUS/20KS003QUS, BIOS R0PET42W (1.19 ) 06/14/2018
Workqueue: kblockd blk_mq_run_work_fn
RIP: 0010:0x0
Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
RSP: 0018:ffffb4eb0385bcb8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000001000 RCX: 0000000000030401
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8dfd624a3000
RBP: ffff8dfd624a3000 R08: ffff8dfd624a3088 R09: 0000000000000001
R10: ffff8dfde27d5000 R11: 0000000000000020 R12: 000000000005c000
R13: 0000000000024000 R14: 000000000000000a R15: ffff8dfac3a02940
FS:  0000000000000000(0000) GS:ffff8dfdd2680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 0000000230a10001 CR4: 00000000003706e0
Call Trace:
 blk_update_request+0x20a/0x390
 blk_mq_end_request+0x1c/0x130
 blk_mq_dispatch_rq_list+0x41c/0x840
 ? bfq_dispatch_request+0x683/0x1110
 __blk_mq_do_dispatch_sched+0x144/0x290
 __blk_mq_sched_dispatch_requests+0x139/0x180
 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+0x11b/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x22/0x30
Modules linked in: snd_seq_dummy snd_hrtimer uinput xt_CHECKSUM xt_conntrack ipt_REJECT xt_MASQUERADE nf_conntrack_netlink nf_nat_tftp nf_conntrack_tftp xt_addrtype br_netfilter tun bridge stp llc 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 overlay nfnetlink ip6table_filter ip6_tables iptable_filter vmnet(OE) ppdev parport_pc parport vmw_vsock_vmci_transport vsock bnep vmw_vmci vmmon(OE) rmi_smbus rmi_core sunrpc vfat fat squashfs loop intel_rapl_msr intel_rapl_common snd_soc_skl snd_hda_codec_hdmi x86_pkg_temp_thermal snd_soc_hdac_hda snd_hda_codec_conexant intel_powerclamp snd_hda_ext_core snd_hda_codec_generic coretemp snd_soc_sst_ipc snd_soc_sst_dsp
 snd_soc_acpi_intel_match snd_soc_acpi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core kvm_intel ee1004 iTCO_wdt intel_pmc_bxt iTCO_vendor_support mei_hdcp rtw88_8822be snd_compress snd_pcm_dmaengine rtw88_8822b soundwire_cadence snd_hda_codec kvm rtw88_pci rtw88_core snd_hda_core irqbypass mac80211 ac97_bus snd_hwdep snd_seq rapl intel_cstate intel_uncore uvcvideo snd_seq_device btusb snd_pcm btrtl btbcm videobuf2_vmalloc btintel videobuf2_memops cfg80211 videobuf2_v4l2 videobuf2_common bluetooth intel_wmi_thunderbolt pcspkr wmi_bmof joydev i2c_i801 snd_timer videodev i2c_smbus mmc_block libarc4 mc mei_me ecdh_generic mei ecc thinkpad_acpi intel_pch_thermal ucsi_acpi typec_ucsi platform_profile intel_xhci_usb_role_switch typec ledtrig_audio roles snd soundcore rfkill acpi_pad ip_tables i915 i2c_algo_bit drm_kms_helper sdhci_pci cqhci crct10dif_pclmul crc32_pclmul crc32c_intel sdhci cec ghash_clmulni_intel mmc_core drm nvme nvme_core
 serio_raw r8169 wmi video fuse
CR2: 0000000000000000