Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000278
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 80000001ef29d067 P4D 80000001ef29d067 PUD 0 
Oops: 0000 [#4] PREEMPT SMP PTI
CPU: 2 PID: 8907 Comm: Isolated Web Co Tainted: G      D           5.17.12-100.fc34.x86_64 #1
Hardware name: LENOVO 2356CN1/2356CN1, BIOS G7ET91WW (2.51 ) 01/22/2013
RIP: 0010:touch_atime+0x4a/0x190
Code: 89 e6 e8 69 fe ff ff 84 c0 75 0e 48 83 c4 10 5b 41 5c 41 5d 41 5e 5d c3 cc bf 01 00 00 00 4d 8b 74 24 28 89 c3 e8 86 5a d8 ff <41> 8b 86 78 02 00 00 85 c0 0f 85 bc 00 00 00 49 8b 86 a8 02 00 00
RSP: 0018:ffffacfa8387fd90 EFLAGS: 00010246
RAX: ffffa0131b590000 RBX: 0000000000000001 RCX: 00000000664273ca
RDX: 0000000000000000 RSI: 00000000664273ca RDI: ffffffffbc390c6a
RBP: ffffacfa8387fdc0 R08: 0000000000000001 R09: ffffa012ee1d7480
R10: 0000000000020000 R11: 0000000000000000 R12: ffffa012c01e4020
R13: ffffa012c01e4020 R14: 0000000000000000 R15: ffffa01200abd600
FS:  00007fb70823f780(0000) GS:ffffa013d6680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000278 CR3: 000000014ff52006 CR4: 00000000001706e0
Call Trace:
 <TASK>
 pipe_read+0x3db/0x490
 ? cpufreq_this_cpu_can_update+0x12/0x50
 ? sugov_get_util+0x84/0x90
 ? sugov_update_single_freq+0xb7/0x180
 new_sync_read+0x16b/0x180
 ? 0xffffffffbc000000
 vfs_read+0xf2/0x190
 ksys_read+0x88/0xc0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fb70880694c
Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 fc ff 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 1f fd ff ff 48
RSP: 002b:00007ffeeff9f100 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb70880694c
RDX: 0000000000000001 RSI: 00007ffeeff9f137 RDI: 0000000000000029
RBP: 00007fb6fd5d6120 R08: 0000000000000000 R09: 0000000000000001
R10: 00007ffeeffcc080 R11: 0000000000000246 R12: 00007fb7066853a0
R13: 00007fb7065f5040 R14: 00007fb6fd5a5890 R15: 00007fb6fd5277c0
 </TASK>
Modules linked in: uinput snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat iptable_mangle iptable_raw iptable_security ip_set ip6table_filter ip6_tables iptable_filter bnep sunrpc intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel mei_hdcp mei_wdt mei_pxp btusb at24 iTCO_wdt intel_pmc_bxt iTCO_vendor_support btrtl snd_hda_codec_hdmi kvm snd_ctl_led btbcm snd_hda_codec_realtek btintel snd_hda_codec_generic iwldvm btmtk bluetooth mac80211 snd_hda_intel irqbypass rapl intel_cstate intel_uncore libarc4 snd_intel_dspcfg snd_intel_sdw_acpi uvcvideo snd_hda_codec videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 pcspkr
 videobuf2_common ecdh_generic joydev wmi_bmof iwlwifi videodev snd_hda_core mc iwlmei think_lmi snd_hwdep firmware_attributes_class cfg80211 snd_seq snd_seq_device i2c_i801 snd_pcm mei_me lpc_ich i2c_smbus thinkpad_acpi ledtrig_audio snd_timer platform_profile mei rfkill snd soundcore nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_masq nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink zram ip_tables i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec ttm ghash_clmulni_intel serio_raw drm sdhci_pci cqhci sdhci e1000e mmc_core wmi video ipmi_devintf ipmi_msghandler fuse
CR2: 0000000000000278