Backtrace

BUG: unable to handle page fault for address: 00004e3700000001
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#2] SMP NOPTI
CPU: 0 PID: 1601 Comm: dconf worker Tainted: G      D           5.11.12-300.fc34.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/22/2020
RIP: 0010:__list_add_valid+0x10/0x40
Code: ff ff 48 c7 00 00 00 00 00 c7 40 08 00 00 00 00 e9 6b ff ff ff cc cc cc cc cc 49 89 d0 48 8b 52 08 48 39 f2 0f 85 9e 06 58 00 <4c> 8b 0a 4d 39 c1 0f 85 ba 06 58 00 48 39 d7 0f 84 9a 06 58 00 4c
RSP: 0018:ffffada4844dfbb8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 00004e3700000001 RCX: 0000000000000000
RDX: 00004e3700000001 RSI: 00004e3700000001 RDI: ffffada4844dfc00
RBP: ffffada4844dfc58 R08: ffff97ef5b57aca0 R09: 000004d2df30a7ca
R10: ffff97ef84103fc0 R11: 0000000000000001 R12: 00000000018add48
R13: ffff97ef5b57aca0 R14: 0000000000000000 R15: ffff97ef5b57ac88
FS:  00007fcc870a3640(0000) GS:ffff97efbbe00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00004e3700000001 CR3: 000000002324a000 CR4: 00000000003506f0
Call Trace:
 rwsem_down_write_slowpath+0xc0/0x5b0
 unlink_file_vma+0x2f/0x60
 free_pgtables+0x9b/0x100
 exit_mmap+0xa6/0x1c0
 mmput+0x61/0x140
 do_exit+0x30c/0xac0
 do_group_exit+0x33/0xa0
 get_signal+0x14f/0x8a0
 arch_do_signal_or_restart+0xf2/0x700
 ? ktime_get_ts64+0x4c/0xf0
 exit_to_user_mode_prepare+0xde/0x1b0
 syscall_exit_to_user_mode+0x18/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fcc985a99ff
Code: Unable to access opcode bytes at RIP 0x7fcc985a99d5.
RSP: 002b:00007fcc870a2a40 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
RAX: fffffffffffffdfc RBX: 00007fcc98bd7071 RCX: 00007fcc985a99ff
RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 00007fcc80001be0
RBP: 00007fcc80001be0 R08: 0000000000000000 R09: 0000000000000000
R10: 00007ffd6628b080 R11: 0000000000000293 R12: 0000000000000001
R13: 0000000000000001 R14: 00007fcc870a2ab0 R15: 000056196b0f5ca0
Modules linked in: uinput nls_utf8 isofs snd_seq_dummy snd_hrtimer 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 rfkill nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport snd_seq_midi vsock snd_seq_midi_event intel_rapl_msr sunrpc vmw_balloon snd_ens1371 intel_rapl_common snd_ac97_codec rapl ac97_bus snd_rawmidi snd_seq snd_seq_device snd_pcm pcspkr joydev snd_timer snd soundcore gameport vmw_vmci i2c_piix4 zram ip_tables vmwgfx drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel cec ttm drm serio_raw e1000 mptspi scsi_transport_spi mptscsih mptbase ata_generic
 pata_acpi fuse
CR2: 00004e3700000001