Backtrace

WARNING: CPU: 6 PID: 550555 at fs/proc/generic.c:381 proc_register+0x125/0x1b0
Modules linked in: mmc_block rfcomm cmac snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_dummy snd_hrtimer bnep xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm 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 nf_tables ebtable_nat ebtable_broute 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 nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) sunrpc vfat fat squashfs rmi_smbus rmi_core loop uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc snd_soc_skl snd_hda_codec_hdmi snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_codec_conexant snd_soc_acpi_intel_match
 snd_hda_codec_generic snd_soc_acpi snd_hda_intel intel_rapl_msr snd_intel_dspcfg intel_rapl_common soundwire_intel soundwire_generic_allocation snd_soc_core x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm kvm_intel snd_compress iTCO_wdt snd_pcm_dmaengine soundwire_cadence intel_pmc_bxt ee1004 iTCO_vendor_support mei_hdcp snd_hda_codec mac80211 kvm snd_hda_core btusb ac97_bus btrtl btbcm irqbypass libarc4 snd_hwdep btintel rapl iwlwifi intel_cstate snd_seq intel_uncore snd_seq_device bluetooth pcspkr i2c_i801 snd_pcm cfg80211 wmi_bmof intel_wmi_thunderbolt i2c_smbus snd_timer joydev ecdh_generic ecc thinkpad_acpi ucsi_acpi mei_me ledtrig_audio intel_xhci_usb_role_switch typec_ucsi mei roles intel_pch_thermal typec snd soundcore rfkill acpi_pad binfmt_misc zram ip_tables dm_crypt i915 i2c_algo_bit drm_kms_helper cec sdhci_pci crct10dif_pclmul crc32_pclmul cqhci sdhci crc32c_intel serio_raw drm mmc_core nvme ghash_clmulni_intel nvme_core r8169 wmi video fuse
CPU: 6 PID: 550555 Comm: pool-udisksd Tainted: G        W  OE     5.10.13-200.fc33.x86_64 #1
Hardware name: LENOVO 20KN001QMH/20KN001QMH, BIOS R0PET54W (1.31 ) 03/11/2019
RIP: 0010:proc_register+0x125/0x1b0
Code: 02 00 48 83 c4 08 48 89 e8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 49 8b b5 a0 00 00 00 4c 89 f2 48 c7 c7 90 25 3d b7 e8 ec 7b 79 00 <0f> 0b c6 05 fa a2 2c 02 00 8b 45 5c 48 c7 c7 d0 2f c1 b7 8d b0 00
RSP: 0018:ffffb93dc9a0fcc8 EFLAGS: 00010292
RAX: 0000000000000034 RBX: ffff9aad4698a5c8 RCX: ffff9ab052798a88
RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff9ab052798a80
RBP: ffff9aad46989b40 R08: 0000000000000000 R09: ffffb93dc9a0faf8
R10: ffffb93dc9a0faf0 R11: ffffffffb7b32340 R12: 000000000000000b
R13: ffff9aad478e4c00 R14: ffff9aad46989bec R15: 000000000000000b
FS:  00007f3cc1d70640(0000) GS:ffff9ab052780000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000559ca7c24678 CR3: 000000015b78e004 CR4: 00000000003706e0
Call Trace:
 proc_mkdir+0x4b/0x50
 jbd2_journal_init_inode+0xbf/0x100
 ext4_fill_super+0x3118/0x3ba0
 ? bdev_name.constprop.0+0x63/0x140
 ? mount_bdev+0x185/0x1b0
 ? ext4_calculate_overhead+0x4d0/0x4d0
 mount_bdev+0x185/0x1b0
 ? ext4_calculate_overhead+0x4d0/0x4d0
 legacy_get_tree+0x27/0x40
 vfs_get_tree+0x25/0xb0
 path_mount+0x433/0xa60
 __x64_sys_mount+0xe3/0x120
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f3cd29f282e
Code: 48 8b 0d 4d 16 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 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 1a 16 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007f3cc1d6f338 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f3cc1d6f4b0 RCX: 00007f3cd29f282e
RDX: 00007f3cac001500 RSI: 00007f3cac001340 RDI: 00007f3cac0038e0
RBP: 00007f3cac001980 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f3cac0038e0 R14: 00007f3cac001500 R15: 0000000000000000