Backtrace

traps: gnome-shell[1236] general protection fault ip:7fa80920cf8a sp:7ffc2556b200 error:0 in libmozjs-78.so.0.0.0[7fa808d5a000+ae7000]
general protection fault, probably for non-canonical address 0xdfff97ecaaacc0c0: 0000 [#1] SMP PTI
CPU: 0 PID: 2092 Comm: systemd-coredum Not tainted 5.14.18-100.fc33.x86_64 #1
Hardware name: Dell Inc. Precision M6400                 /0D138P, BIOS A13 06/05/2013
RIP: 0010:refill_obj_stock+0x49/0x120
Code: 00 0f 85 c3 00 00 00 48 c7 c3 00 88 02 00 65 48 03 1d 0b 10 ce 5d 45 31 ed 48 83 c3 10 4c 39 23 74 64 48 89 df e8 77 f3 ff ff <49> 8b 04 24 a8 03 75 74 65 48 ff 00 e8 46 18 e3 ff 4c 89 23 41 8b
RSP: 0018:ffffb98e0365fc18 EFLAGS: 00010202
RAX: 0000419eb0015b38 RBX: ffff97ef4fc28810 RCX: 0000000000000006
RDX: 0000000000019a90 RSI: 0000419eb003d6c0 RDI: 0000000000019a90
RBP: 0000000000000070 R08: 0000000000000030 R09: 0000000000000000
R10: 0000000000019a90 R11: 0000000000000006 R12: dfff97ecaaacc0c0
R13: 0000000000000000 R14: fffff6f986a38a40 R15: ffff97ec401e3e00
FS:  00007f1c5bbb3b80(0000) GS:ffff97ef4fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1c5cf650a0 CR3: 000000011a49a000 CR4: 00000000000406f0
Call Trace:
 ? free_buffer_head+0x21/0x50
 kmem_cache_free+0x318/0x3f0
 free_buffer_head+0x21/0x50
 try_to_free_buffers+0x94/0xe0
 truncate_cleanup_page+0x8c/0xb0
 truncate_inode_pages_range+0xf6/0x570
 ext4_evict_inode+0x13e/0x610
 evict+0xd1/0x180
 __dentry_kill+0xe4/0x180
 dput+0x157/0x300
 __fput+0xe3/0x240
 task_work_run+0x65/0xa0
 exit_to_user_mode_prepare+0x22e/0x240
 syscall_exit_to_user_mode+0x18/0x40
 do_syscall_64+0x48/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f1c5cbbc627
Code: ff e8 ad e7 01 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 3c f9 ff
RSP: 002b:00007ffc5d6e10d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 00007f1c5bbb3a28 RCX: 00007f1c5cbbc627
RDX: 0000000000000007 RSI: 00005574249f5210 RDI: 0000000000000006
RBP: 0000000000000006 R08: 0000000000000004 R09: 0000557423fc0988
R10: 00007ffc5d6e0214 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc5d6e2fe0
Modules linked in: uinput 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 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 sunrpc snd_hda_codec_idt snd_hda_codec_generic at24 iTCO_wdt intel_pmc_bxt iTCO_vendor_support gpio_ich snd_hda_intel dell_rbtn snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec dell_laptop dell_smm_hwmon snd_hda_core coretemp snd_hwdep iwldvm snd_seq snd_seq_device mac80211 uvcvideo wmi_bmof pcspkr dell_wmi ledtrig_audio dell_smbios dcdbas sparse_keymap dell_wmi_descriptor i2c_i801
 videobuf2_vmalloc snd_pcm videobuf2_memops i2c_smbus libarc4 videobuf2_v4l2 videobuf2_common iwlwifi videodev joydev cfg80211 r592 snd_timer lpc_ich mc memstick snd rfkill soundcore acpi_cpufreq zram ip_tables nouveau drm_ttm_helper ttm i2c_algo_bit mxm_wmi drm_kms_helper cec drm sdhci_pci tg3 cqhci firewire_ohci sdhci firewire_core mmc_core serio_raw crc_itu_t yenta_socket wmi video fuse