BUG: unable to handle page fault for address: 00000054fe64c6ef
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP PTI
CPU: 1 PID: 774 Comm: firewalld Not tainted 5.14.14-200.fc34.x86_64 #1
Hardware name: Dell Inc. Inspiron N4050/0X0DC1, BIOS A08 08/03/2012
RIP: 0010:m_show+0x7e/0x1b0
Code: 8b 94 24 50 03 00 00 48 c7 c6 b7 f7 5c 9d 48 89 ef 83 ea 01 e8 c3 79 1e 00 49 8b 9c 24 28 03 00 00 4c 39 eb 0f 84 ea 00 00 00 <48> 8b 43 20 48 c7 c6 68 ba 60 9d 48 89 ef 48 8d 50 18 e8 9b 79 1e
RSP: 0018:ffffaa5c40d2fdc0 EFLAGS: 00010203
RAX: 000000000000098e RBX: 00000054fe64c6cf RCX: 0000000000000001
RDX: 0000000000001000 RSI: ffffffff9d60ba6b RDI: ffff89b8e93e298e
RBP: ffff89b9c6c42258 R08: ffff89b8e93e3000 R09: ffff89b9e93e2984
R10: ffffffffffffffff R11: ffff89b8e93e2962 R12: ffffffffc065d0c8
R13: ffffffffc065d3f0 R14: ffff89b9c6c42280 R15: ffffffffc065d0c8
FS:  00007f280edd0740(0000) GS:ffff89ba59a80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000054fe64c6ef CR3: 0000000119afc003 CR4: 00000000000606e0
Call Trace:
 ? do_wp_page+0x1cd/0x2d0
 ? __handle_mm_fault+0x970/0x14e0
 ? __cond_resched+0x16/0x40
 seq_read_iter+0x2c6/0x4b0
 seq_read+0xea/0x120
 vfs_read+0x97/0x180
 ksys_read+0x4f/0xc0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f280f03731c
Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 49 f9 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 4f 4a f9 ff 48
RSP: 002b:00007ffec5b4cce0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00007f280edd06c8 RCX: 00007f280f03731c
RDX: 0000000000002000 RSI: 000055f435117a90 RDI: 000000000000000c
RBP: 0000000000002000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000002 R11: 0000000000000246 R12: 00007f27fe629f40
R13: 000055f435117a90 R14: 000000000000000c R15: 000055f434bc9180
Modules linked in: uinput exfat rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp 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 bnep sunrpc ath9k ath9k_common ath9k_hw mac80211 uvcvideo intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal ath ath3k snd_hda_codec_hdmi intel_powerclamp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel btusb snd_intel_dspcfg cfg80211 snd_intel_sdw_acpi snd_hda_codec btrtl videobuf2_vmalloc coretemp kvm_intel snd_hda_core btbcm videobuf2_memops kvm snd_hwdep snd_seq rndis_host libarc4 irqbypass
 snd_seq_device snd_pcm btintel videobuf2_v4l2 videobuf2_common snd_timer cdc_ether bluetooth snd usbnet videodev mc rapl intel_cstate intel_uncore mii ecdh_generic soundcore mei_hdcp at24 dell_laptop rfkill iTCO_wdt dell_smm_hwmon intel_pmc_bxt iTCO_vendor_support dell_wmi wmi_bmof ledtrig_audio sparse_keymap dell_smbios dcdbas dell_wmi_descriptor joydev mei_me i2c_i801 mei lpc_ich pcspkr i2c_smbus zram ip_tables i915 i2c_algo_bit crct10dif_pclmul crc32_pclmul ttm crc32c_intel drm_kms_helper cec ghash_clmulni_intel drm serio_raw r8169 wmi video ums_realtek uas usb_storage fuse
CR2: 00000054fe64c6ef