Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 80000002d000e067 P4D 80000002d000e067 PUD 2d000d067 PMD 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 1 PID: 9895 Comm: wrk0 Not tainted 6.2.7-200.fc37.x86_64 #1
Hardware name: Acer Aspire E5-574G/Zoro_SL , BIOS V1.18 05/25/2017
RIP: 0010:mnt_user_ns+0x11/0x40
Code: 07 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 48 8b 47 18 48 3d e0 ff 1d aa 74 0b <48> 8b 10 48 89 d0 c3 cc cc cc cc 48 8b 57 08 48 8b 92 98 04 00 00
RSP: 0018:ffffbadc47cb3d28 EFLAGS: 00010203
RAX: 0000000000000000 RBX: ffffbadc47cb3d90 RCX: 0000000000000000
RDX: 00000000000007ff RSI: ffffbadc47cb3d90 RDI: ffff9d6f41251760
RBP: 00000000000007ff R08: ffffffffabaf7900 R09: 0000000000000000
R10: 0000000000000019 R11: 0000000000000000 R12: 0000000000000000
R13: ffff9d711064aa10 R14: ffff9d70b91df700 R15: 0000000000000000
FS:  00007f0da7fff640(0000) GS:ffff9d72b2480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000002cebd4001 CR4: 00000000003706e0
Call Trace:
 <TASK>
 vfs_getattr_nosec+0x9b/0xf0
 vfs_fstat+0x4a/0x90
 __do_sys_newfstat+0x39/0x80
 do_syscall_64+0x58/0x80
 ? __pfx_ep_ptable_queue_proc+0x10/0x10
 ? __x64_sys_epoll_ctl+0x6c/0xa0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f0dd1f189e7
Code: 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 f3 0f 1e fa 89 f8 89 f7 48 89 d6 83 f8 01 77 28 b8 05 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 09 54 0e 00 f7 d8 64 89 02 b8
RSP: 002b:00007f0da7ffe668 EFLAGS: 00000246 ORIG_RAX: 0000000000000005
RAX: ffffffffffffffda RBX: 00000000037cc058 RCX: 00007f0dd1f189e7
RDX: 00007f0da7ffe680 RSI: 00007f0da7ffe680 RDI: 0000000000000019
RBP: 00007f0da7ffe748 R08: 0000000001586b60 R09: 0000000000000000
R10: 00007f0da7ffe670 R11: 0000000000000246 R12: 0000000000002001
R13: 0000000000000001 R14: 00007f0da0003728 R15: 00007f0da7ffe7c8
 </TASK>
Modules linked in: ntfs3 tls uinput snd_seq_dummy rfcomm snd_hrtimer 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 bnep sunrpc snd_sof_pci_intel_skl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_avs binfmt_misc snd_soc_hda_codec snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc vfat intel_rapl_msr fat snd_soc_sst_dsp intel_rapl_common intel_tcc_cooling snd_soc_acpi_intel_match x86_pkg_temp_thermal intel_powerclamp snd_soc_acpi coretemp snd_soc_core snd_hda_codec_hdmi kvm_intel ath10k_pci snd_compress snd_hda_codec_realtek ac97_bus snd_pcm_dmaengine ath10k_core snd_hda_codec_generic ledtrig_audio snd_hda_intel iTCO_wdt
 intel_pmc_bxt snd_intel_dspcfg iTCO_vendor_support squashfs mei_pxp snd_intel_sdw_acpi mei_hdcp at24 snd_hda_codec kvm mac80211 snd_hda_core btusb snd_hwdep snd_seq btrtl irqbypass btbcm snd_seq_device rapl btintel libarc4 rtsx_usb_ms ath uvcvideo intel_cstate snd_pcm btmtk intel_uncore intel_wmi_thunderbolt memstick pcspkr videobuf2_vmalloc bluetooth cfg80211 videobuf2_memops videobuf2_v4l2 videobuf2_common acer_wmi sparse_keymap wmi_bmof i2c_i801 videodev snd_timer i2c_smbus snd mc joydev rfkill intel_xhci_usb_role_switch soundcore mei_me idma64 mei intel_pch_thermal acpi_pad loop zram i915 nouveau rtsx_usb_sdmmc drm_ttm_helper mmc_core mxm_wmi drm_buddy drm_display_helper hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic rtsx_usb ghash_clmulni_intel cec r8169 sha512_ssse3 serio_raw ttm i2c_hid_acpi i2c_hid video wmi ip6_tables ip_tables fuse
CR2: 0000000000000000