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 NOPTI
CPU: 6 PID: 8757 Comm: grep Tainted: G        W         5.11.16-300.fc34.x86_64 #1
Hardware name: LENOVO 20Y1CTO1WW/20Y1CTO1WW, BIOS R1BET61W(1.30 ) 12/21/2020
RIP: 0010:0x0
Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
RSP: 0018:ffff9f2a02acfdd0 EFLAGS: 00010203
RAX: 0000000000000000 RBX: ffff8c5ac9c99d20 RCX: 0000000000000001
RDX: 000000000001a490 RSI: 0000000000000001 RDI: ffff8c5ac9c99d20
RBP: 0000000000000000 R08: 0000000000001000 R09: ffff8c5aca58aac0
R10: ffff9f2a02acfee0 R11: 0000000000000000 R12: ffff9f2a02acfe68
R13: ffff9f2a02acfe40 R14: ffff8c5ac9c99d48 R15: 0000000000000001
FS:  00007f1d231bc740(0000) GS:ffff8c61af980000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 000000012d628000 CR4: 0000000000350ee0
Call Trace:
 seq_read_iter+0x1c3/0x4c0
 ? _copy_to_user+0x2d/0x40
 ? cp_new_stat+0x13d/0x160
 seq_read+0xea/0x120
 full_proxy_read+0x53/0x80
 vfs_read+0xa7/0x1a0
 ksys_read+0x4f/0xc0
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f1d232b0702
Code: c0 e9 b2 fe ff ff 50 48 8d 3d ca 2a 0a 00 e8 b5 e8 01 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24
RSP: 002b:00007fffcfee6078 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000000000047d000 RCX: 00007f1d232b0702
RDX: 000000000047d000 RSI: 00007f1d1536d000 RDI: 0000000000000003
RBP: 00007f1d1536d000 R08: 000000000047eca8 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000246 R12: 00007fffcfee6140
R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000003
Modules linked in: snd_seq_dummy rfcomm snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc wireguard libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libblake2s blake2s_x86_64 ip6_udp_tunnel udp_tunnel curve25519_x86_64 libcurve25519_generic libchacha libblake2s_generic 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 cmac bnep sunrpc vfat fat btusb btrtl btbcm btintel bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc ecdh_generic ecc snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi
 snd_hda_intel snd_intel_dspcfg snd_acp3x_pdm_dma snd_soc_dmic snd_acp3x_rn soundwire_intel intel_rapl_msr soundwire_generic_allocation snd_soc_core iwlmvm snd_compress snd_pcm_dmaengine soundwire_cadence intel_rapl_common mac80211 snd_hda_codec snd_hda_core edac_mce_amd ac97_bus kvm_amd snd_hwdep libarc4 snd_seq iwlwifi kvm snd_seq_device snd_pcm irqbypass cfg80211 thinkpad_acpi rapl ipmi_devintf snd_timer platform_profile joydev ledtrig_audio wmi_bmof pcspkr snd snd_rn_pci_acp3x ucsi_acpi k10temp typec_ucsi snd_pci_acp3x ipmi_msghandler i2c_piix4 soundcore typec rfkill i2c_scmi acpi_cpufreq zram ip_tables amdgpu drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit drm_kms_helper crct10dif_pclmul cec crc32_pclmul crc32c_intel drm sdhci_pci ghash_clmulni_intel cqhci sdhci serio_raw ccp nvme mmc_core sp5100_tco nvme_core r8169 wmi video pinctrl_amd fuse
CR2: 0000000000000000