Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000081
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 3 PID: 2041 Comm: gsd-color Not tainted 6.3.8-200.fc38.x86_64 #1
Hardware name: HP HP EliteDesk 800 G3 DM 65W/829A, BIOS P21 Ver. 02.22 07/17/2018
RIP: 0010:__kmem_cache_alloc_node+0x1ba/0x320
Code: 2b 14 25 28 00 00 00 0f 85 74 01 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 41 8b 47 28 4d 8b 07 48 01 f8 <48> 8b 18 48 89 c1 49 33 9f b8 00 00 00 48 0f c9 48 31 cb 41 f6 c0
RSP: 0018:ffffb72f8219fe80 EFLAGS: 00010206
RAX: 0000000000000081 RBX: 0000000000000dc0 RCX: 00000000000000d8
RDX: 0000000009abc003 RSI: 0000000000000dc0 RDI: 0000000000000001
RBP: 0000000000000dc0 R08: 0000000000039120 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 00000000ffffffff R14: 00000000000000d8 R15: ffff9dbb00042900
FS:  00007fafd8e73a80(0000) GS:ffff9dc22f4c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000081 CR3: 0000000156e58002 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x171/0x4e0
 ? exc_page_fault+0x7c/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? __kmem_cache_alloc_node+0x1ba/0x320
 ? __do_sys_timerfd_create+0x58/0x1a0
 kmalloc_trace+0x2a/0xa0
 __do_sys_timerfd_create+0x58/0x1a0
 do_syscall_64+0x5d/0x90
 ? __irq_exit_rcu+0x4b/0xf0
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7fafda254d9b
Code: 73 01 c3 48 8b 0d 6d 00 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 1b 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 3d 00 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffef233f808 EFLAGS: 00000246 ORIG_RAX: 000000000000011b
RAX: ffffffffffffffda RBX: 000055e0a59f47b0 RCX: 00007fafda254d9b
RDX: 0000000edcbba820 RSI: 0000000000080000 RDI: 0000000000000000
RBP: 00007ffef233f880 R08: 0000000000000090 R09: 0000000000000007
R10: 0000000000000007 R11: 0000000000000246 R12: 000055e0a5a04070
R13: 000055e0a5a04390 R14: 000055e0a59f52a0 R15: 0000000065285fdc
 </TASK>
Modules linked in: veth xt_nat xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc snd_seq_dummy snd_hrtimer overlay 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_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr sunrpc binfmt_misc vfat fat snd_soc_avs snd_hda_codec_hdmi snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_conexant snd_hda_codec_generic snd_soc_core ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core iTCO_wdt intel_rapl_msr snd_hwdep intel_pmc_bxt mei_pxp mei_wdt mei_hdcp snd_seq iTCO_vendor_support ee1004 intel_rapl_common snd_seq_device intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_pcm coretemp hp_wmi rapl mei_me intel_cstate sparse_keymap snd_timer platform_profile intel_uncore rfkill pcspkr snd
 wmi_bmof i2c_i801 mei soundcore i2c_smbus joydev tpm_infineon acpi_pad loop zram i915 crct10dif_pclmul i2c_algo_bit crc32_pclmul drm_buddy crc32c_intel drm_display_helper polyval_clmulni polyval_generic e1000e ghash_clmulni_intel cec sha512_ssse3 ttm video wmi ip6_tables ip_tables fuse
CR2: 0000000000000081