Backtrace

BUG: unable to handle page fault for address: 0000001800000010
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 80000002ac0aa067 P4D 80000002ac0aa067 PUD 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 5 PID: 3998 Comm: Classif~ Update Not tainted 5.17.13-300.fc36.x86_64 #1
Hardware name: Intel(R) Client Systems NUC8i5BEK/NUC8BEB, BIOS BECFL357.86A.0089.2021.0621.1343 06/21/2021
RIP: 0010:rb_next+0x14/0x40
Code: 10 e9 c6 fe ff ff 48 c7 00 01 00 00 00 c3 cc 0f 1f 80 00 00 00 00 48 8b 0f 48 39 cf 74 32 48 8b 57 08 48 85 d2 74 1a 48 89 d0 <48> 8b 52 10 48 85 d2 75 f4 c3 cc 48 3b 78 08 75 13 48 8b 08 48 89
RSP: 0018:ffffaa2006cc7af0 EFLAGS: 00010206
RAX: 0000001800000000 RBX: ffffaa2006cc7c88 RCX: ffff9edac3a491b9
RDX: 0000001800000000 RSI: 0000003069500000 RDI: ffff9edae42d30e8
RBP: ffff9edae42d30e8 R08: ffff9e66e43dc000 R09: 0000000a41500000
R10: 0000000000001000 R11: 0000000000000000 R12: 0000000a41500000
R13: 0000000000bbc000 R14: ffff9edacdb71600 R15: ffff9edae42d30d0
FS:  00007fcb0f459640(0000) GS:ffff9ee21bb40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001800000010 CR3: 0000000244f20005 CR4: 00000000003706e0
Call Trace:
 <TASK>
 btrfs_find_space_for_alloc+0x17d/0x3f0
 find_free_extent+0x72a/0x1550
 ? preempt_count_add+0x64/0x90
 btrfs_reserve_extent+0x13e/0x250
 ? read_block_for_search+0xa0/0x210
 __btrfs_prealloc_file_range+0xe9/0x430
 ? btrfs_get_extent+0x3ed/0x800
 btrfs_prealloc_file_range+0x10/0x20
 btrfs_fallocate+0x800/0x12d0
 ? inode_security+0x22/0x60
 vfs_fallocate+0x131/0x360
 __x64_sys_fallocate+0x40/0x70
 do_syscall_64+0x3a/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fcb5731ff16
Code: a3 eb ba 90 41 bc 1d 00 00 00 e9 dd fe ff ff e8 a0 b3 01 00 f3 0f 1e fa 49 89 f0 49 89 d2 b8 1d 01 00 00 48 89 f2 31 f6 0f 05 <3d> 00 f0 ff ff 76 1b 83 f8 a1 74 06 f7 d8 c3 0f 1f 00 4c 89 d2 4c
RSP: 002b:00007fcb0f458568 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
RAX: ffffffffffffffda RBX: 0000000000bbb83a RCX: 00007fcb5731ff16
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000c3
RBP: 00007fcb0f564d60 R08: 0000000000000000 R09: 5fbb7321ea3e07e3
R10: 0000000000bbb83a R11: 0000000000000246 R12: 0000000000bbb83a
R13: 00007fcb0f4585b8 R14: 00007fcb4f8b3810 R15: 00007fcb4d6f6cd0
 </TASK>
Modules linked in: tls rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 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 iptable_filter qrtr bnep sunrpc binfmt_misc vfat fat squashfs loop snd_sof_pci_intel_cnl 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 soundwire_bus snd_soc_skl snd_hda_codec_hdmi snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match
 snd_hda_codec_realtek snd_soc_acpi snd_soc_core snd_hda_codec_generic snd_compress intel_rapl_msr ledtrig_audio ac97_bus intel_rapl_common snd_pcm_dmaengine snd_hda_intel iwlmvm snd_intel_dspcfg intel_tcc_cooling snd_intel_sdw_acpi x86_pkg_temp_thermal snd_hda_codec intel_powerclamp coretemp mac80211 snd_hda_core snd_hwdep kvm_intel iTCO_wdt intel_pmc_bxt ee1004 iTCO_vendor_support mei_hdcp mei_pxp libarc4 btusb snd_seq snd_seq_device btrtl kvm iwlwifi snd_pcm btbcm btintel irqbypass iwlmei rapl btmtk intel_cstate snd_timer intel_uncore snd bluetooth i2c_i801 pcspkr wmi_bmof soundcore i2c_smbus intel_wmi_thunderbolt cfg80211 mei_me ecdh_generic rfkill mei intel_pch_thermal acpi_pad acpi_tad zram hid_logitech_hidpp i915 rtsx_pci_sdmmc mmc_core nvme crct10dif_pclmul crc32_pclmul crc32c_intel e1000e nvme_core ghash_clmulni_intel rtsx_pci ttm hid_logitech_dj wmi video pinctrl_cannonlake ip6_tables ip_tables ipmi_devintf ipmi_msghandler fuse
CR2: 0000001800000010