Backtrace

traps: gnome-shell[1095] trap invalid opcode ip:7fa73e173cc6 sp:7ffdb6513920 error:0 in libmozjs-78.so.0.0.0[7fa73dd79000+aa6000]
abrt-dump-journ[768]: segfault at 7ffd6f24ccf8 ip 00007f100e8bbd25 sp 00007ffd6f24ccf8 error 4 in libreport.so.2.0.0[7f100e8b0000+1f000]
Code: e8 50 7d ff ff 49 89 45 20 48 8b 84 24 98 00 00 00 64 48 2b 04 25 28 00 00 00 0f 85 58 02 00 00 48 81 c4 a8 00 40 00 4c 89 e8 <5b> 5d 41 5c 41 5d 41 5e 41 5f c3 e8 fb 60 ff ff 85 c0 0f 84 1d ff
general protection fault, probably for non-canonical address 0x10000000000000: 0000 [#1] SMP PTI
CPU: 2 PID: 1095 Comm: gnome-shell Not tainted 5.13.5-200.fc34.x86_64 #1
Hardware name: Acer Veriton Series/H81H3-M4, BIOS 4.6.5 09/24/2014
RIP: 0010:__rb_erase_color+0xa4/0x250
Code: 75 a0 4c 8b 65 10 41 f6 04 24 01 0f 84 00 01 00 00 49 8b 44 24 10 48 85 c0 74 05 f6 00 01 74 41 4d 8b 74 24 08 4d 85 f6 74 aa <41> f6 06 01 75 a4 49 8b 46 10 49 89 44 24 08 4d 89 66 10 4c 89 75
RSP: 0018:ffffabee80e57c40 EFLAGS: 00010206
RAX: 0000000000000000 RBX: ffffffff8c2a31b0 RCX: 0000000000000004
RDX: 0000000000000000 RSI: ffff99c3d739be68 RDI: ffff99c3e5181508
RBP: ffff99c3e5181508 R08: 0000000000000004 R09: 0000000000000000
R10: ffff99c3e9a43e00 R11: 0000000000000001 R12: ffff99c3e5181cd8
R13: ffff99c3c64a7118 R14: 0010000000000000 R15: ffff99c3e53b6000
FS:  0000000000000000(0000) GS:ffff99c6cfb00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f31169908d8 CR3: 00000003a2c10004 CR4: 00000000001706e0
Call Trace:
 unlink_file_vma+0x3d/0x60
 free_pgtables+0x9b/0x100
 exit_mmap+0x9d/0x1a0
 mmput+0x61/0x140
 do_exit+0x2fe/0xab0
 do_group_exit+0x33/0xa0
 get_signal+0x16b/0x890
 ? __send_signal+0x1ea/0x3d0
 arch_do_signal_or_restart+0xfc/0x750
 ? force_sig_info_to_task+0xbd/0xf0
 ? force_sig_fault+0x4c/0x70
 exit_to_user_mode_prepare+0x128/0x240
 ? asm_exc_invalid_op+0xa/0x20
 irqentry_exit_to_user_mode+0x5/0x30
 asm_exc_invalid_op+0x12/0x20
RIP: 0033:0x7fa73e173cc6
Code: Unable to access opcode bytes at RIP 0x7fa73e173c9c.
RSP: 002b:00007ffdb6513920 EFLAGS: 00010286
RAX: 0000558bb985f3f0 RBX: 0000558bb985f3d0 RCX: 0000558bb985f3f0
RDX: 0000558bb985f270 RSI: 0000000000000020 RDI: 0000558bb88ca9c0
RBP: 0000000000000000 R08: 0000000000000413 R09: 00007ffdb6513c00
R10: 00007ffdb6513f33 R11: 0000000000001b9a R12: 00001b9e00001b9a
R13: 00007ffdb6514a70 R14: 00007ffdb6514610 R15: 0000558bb985f3f0
Modules linked in: snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc rfkill 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 ip6_tables iptable_filter sunrpc snd_hda_codec_via snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg intel_rapl_msr snd_intel_sdw_acpi intel_rapl_common snd_hda_codec snd_hda_core x86_pkg_temp_thermal snd_hwdep snd_seq intel_powerclamp snd_seq_device coretemp snd_pcm snd_timer kvm_intel snd kvm soundcore irqbypass rapl intel_cstate intel_uncore iTCO_wdt intel_pmc_bxt iTCO_vendor_support at24 mei_hdcp i2c_i801
 mei_me mei i2c_smbus lpc_ich pcspkr zram ip_tables i915 i2c_algo_bit drm_kms_helper cec drm crct10dif_pclmul crc32_pclmul crc32c_intel r8169 ghash_clmulni_intel serio_raw video wmi fuse