Backtrace

BUG: unable to handle page fault for address: ffff9b6076b14b20
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 3fe801067 P4D 3fe801067 PUD 0 
Oops: 0000 [#18] SMP PTI
CPU: 2 PID: 1994 Comm: gsd-datetime Tainted: G      D           5.9.16-200.fc33.x86_64 #1
Hardware name: HP HP ProDesk 600 G4 MT/83EC, BIOS Q02 Ver. 02.06.03 02/15/2019
RIP: 0010:kmem_cache_alloc+0x7b/0x1f0
Code: 71 d3 49 49 8b 00 49 83 78 10 00 48 89 04 24 0f 84 6d 01 00 00 48 85 c0 0f 84 64 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 0f ce 48 31 f3 40 f6
RSP: 0000:ffffb69d437b7d08 EFLAGS: 00010282
RAX: ffff9b6076b14b00 RBX: ffffb69d437b7e40 RCX: ffff9b6076b14b20
RDX: 0000000000007762 RSI: 0000000000000cc0 RDI: 00000000000304d0
RBP: 0000000000000cc0 R08: ffff9b64d76b04d0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffff9b64d59aca00
R13: ffffffffb62a40b0 R14: ffff9b64d59aca00 R15: ffff9b647d1ad258
FS:  00007f5305ce7a40(0000) GS:ffff9b64d7680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff9b6076b14b20 CR3: 00000003bd138005 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __anon_vma_prepare+0x30/0x190
 ? futex_wake+0x6c/0x150
 wp_page_copy+0x40b/0x5c0
 ? filemap_map_pages+0x1ef/0x3e0
 handle_mm_fault+0x114b/0x1980
 do_user_addr_fault+0x1b8/0x3f0
 exc_page_fault+0x82/0x1a0
 ? asm_exc_page_fault+0x8/0x30
 asm_exc_page_fault+0x1e/0x30
RIP: 0033:0x7f530803411c
Code: 1e fa 80 3d 05 6f 01 00 00 75 2b 55 48 83 3d 92 6e 01 00 00 48 89 e5 74 0c 48 8d 3d ae 60 01 00 e8 89 f6 ff ff e8 64 ff ff ff <c6> 05 dd 6e 01 00 01 5d c3 0f 1f 00 c3 0f 1f 80 00 00 00 00 f3 0f
RSP: 002b:00007fff44aa0210 EFLAGS: 00010246
RAX: 00007f530804b000 RBX: 00007f53085ba000 RCX: 0000000000000001
RDX: 00007f530800d698 RSI: 0000000000000001 RDI: 00007f530804b000
RBP: 00007fff44aa0210 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000039 R11: 0000000000000003 R12: 0000000000000000
R13: 00007fff44aa0258 R14: 00007f530804a1b8 R15: 00007f53081b9ee0
Modules linked in: uinput xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun 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 nfnetlink ip6table_filter ip6_tables iptable_filter snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi snd_soc_core snd_hda_codec_conexant snd_hda_codec_generic snd_compress ledtrig_audio intel_rapl_msr ac97_bus intel_rapl_common snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg sunrpc snd_hda_codec
 x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_core snd_hwdep kvm_intel snd_seq iTCO_wdt intel_pmc_bxt snd_seq_device iTCO_vendor_support ee1004 mei_hdcp kvm vfat snd_pcm mei_wdt fat irqbypass rapl intel_cstate snd_timer hp_wmi intel_uncore snd sparse_keymap pcspkr rfkill i2c_i801 wmi_bmof i2c_smbus soundcore mei_me joydev mei intel_pch_thermal ucsi_acpi typec_ucsi typec acpi_pad zram ip_tables i915 crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw e1000e i2c_algo_bit drm_kms_helper cec drm video wmi fuse
CR2: ffff9b6076b14b20