Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000234
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP PTI
CPU: 0 PID: 2797 Comm: Renderer Not tainted 5.10.13-200.fc33.x86_64 #1
Hardware name: MSI MS-7823/B85M-G43 (MS-7823), BIOS V3.9 03/30/2015
RIP: 0010:find_get_entries+0xa0/0x350
Code: 0f 84 cc 00 00 00 48 81 fd 06 04 00 00 0f 84 d7 00 00 00 48 81 fd 02 04 00 00 0f 84 88 01 00 00 40 f6 c5 01 0f 85 8f 00 00 00 <8b> 45 34 85 c0 0f 84 73 01 00 00 8d 50 01 f0 0f b1 55 34 75 ee 48
RSP: 0018:ffffb71f43923c38 EFLAGS: 00010246
RAX: 0000000000000200 RBX: ffffb71f43923d68 RCX: 0000000000000000
RDX: ffffa0e520bc6b58 RSI: ffffffffffffffc0 RDI: ffffb71f43923c38
RBP: 0000000000000200 R08: 0000000000000200 R09: ffffffffffffffff
R10: 0000000000000d80 R11: 0000000000000000 R12: ffffb71f43923ce8
R13: 000000000000000f R14: 000000000000000e R15: ffffddb2c9282180
FS:  00007f7299175640(0000) GS:ffffa0e6cea00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000234 CR3: 0000000175350004 CR4: 00000000001706f0
Call Trace:
 shmem_undo_range+0xbf/0x880
 shmem_evict_inode+0xd8/0x240
 ? var_wake_function+0x20/0x20
 evict+0xd1/0x1a0
 __dentry_kill+0xe4/0x180
 __fput+0xec/0x240
 task_work_run+0x65/0xa0
 exit_to_user_mode_prepare+0x120/0x140
 syscall_exit_to_user_mode+0x2d/0x190
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f72bbfc279b
Code: 8b 15 e1 76 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 89 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d ad 76 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007f72991749c8 EFLAGS: 00000206 ORIG_RAX: 000000000000000b
RAX: 0000000000000000 RBX: 00007f726b137210 RCX: 00007f72bbfc279b
RDX: 00007f72b9193548 RSI: 00000000001a3000 RDI: 00007f72712d8000
RBP: 00007f726b1371f0 R08: 00007f726b137560 R09: 000000000000001f
R10: 00007f7279800668 R11: 0000000000000206 R12: 00007f72710224e0
R13: 00007f7299174c90 R14: 00007f7269a9eb50 R15: 00007f72b7add1e9
Modules linked in: xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun 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 rfkill ip6table_filter ip6_tables iptable_filter sunrpc vfat fat snd_hda_codec_realtek intel_rapl_msr snd_hda_codec_generic intel_rapl_common ledtrig_audio snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core kvm_intel iTCO_wdt intel_pmc_bxt iTCO_vendor_support kvm at24 mei_hdcp mei_wdt ppdev snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec snd_hda_core irqbypass ac97_bus
 i2c_i801 rapl snd_hwdep intel_cstate pcspkr intel_uncore mxm_wmi snd_seq i2c_smbus snd_seq_device joydev snd_pcm mei_me lpc_ich mei snd_timer snd parport_pc soundcore parport zram ip_tables i915 i2c_algo_bit drm_kms_helper cec hid_logitech_hidpp drm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel r8169 wmi video uas usb_storage hid_logitech_dj fuse
CR2: 0000000000000234