Backtrace

kernel BUG at fs/buffer.c:3370!
invalid opcode: 0000 [#2] SMP PTI
CPU: 1 PID: 2997 Comm: systemd-coredum Tainted: G      D           5.8.18-100.fc31.x86_64 #1
Hardware name: Acer Aspire A515-51/Charmander_KL, BIOS V1.02 04/14/2017
RIP: 0010:free_buffer_head+0x42/0x50
Code: 5c fa 90 01 e8 7f 92 f8 ff b8 01 00 00 00 65 ff 0d 93 cf cc 6c 65 0f c1 05 8f cf cc 6c 3d ff 0f 00 00 7e 05 e8 ff fe ff ff c3 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 0f 1f 44 00 00 41 57 41
RSP: 0018:ffffaf9cc316bb90 EFLAGS: 00010287
RAX: ffffa03138bb1f50 RBX: ffffa03138bb1f08 RCX: 0000000000000018
RDX: ffffa03138bb1750 RSI: ffffa03138bb1f08 RDI: ffffa03138bb1f08
RBP: fffff3cd51ce7a00 R08: ffffa0322efd5000 R09: 00000000000303d5
R10: 0000000000030380 R11: fffff3cd51e2ece4 R12: ffffa031dad9543c
R13: 0000000000000001 R14: ffffaf9cc316bc50 R15: 0000000000000000
FS:  00007f1b57e9b580(0000) GS:ffffa0321ac80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f295be35010 CR3: 00000004791e6006 CR4: 00000000003606e0
Call Trace:
 try_to_free_buffers+0x98/0xe0
 jbd2_journal_try_to_free_buffers+0x10c/0x160
 truncate_cleanup_page+0x44/0xe0
 truncate_inode_pages_range+0x208/0x810
 ext4_evict_inode+0x127/0x510
 evict+0xd1/0x1a0
 __dentry_kill+0xd8/0x170
 dput+0x137/0x2d0
 __fput+0x131/0x250
 task_work_run+0x68/0xa0
 __prepare_exit_to_usermode+0x1b9/0x1e0
 do_syscall_64+0x59/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f1b58ef5c47
Code: ff ff e8 1c ea 01 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 c3 41 f9 ff
RSP: 002b:00007ffd1180c3a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 00007f1b57e9b500 RCX: 00007f1b58ef5c47
RDX: 0000561168af4f80 RSI: 0000561168a174a0 RDI: 0000000000000006
RBP: 0000000000000006 R08: 0000000000000002 R09: 0000561167bf7a50
R10: 00007ffd1180b5c4 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffd1180d3a0
Modules linked in: rfcomm ccm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute tun ip6table_nat bridge ip6table_mangle ip6table_raw stp llc ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat iTCO_wdt intel_rapl_msr intel_pmc_bxt iTCO_vendor_support mei_hdcp snd_soc_skl snd_hda_codec_hdmi snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match iwlmvm intel_rapl_common snd_soc_acpi mac80211 snd_hda_codec_realtek snd_soc_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_codec_generic ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine kvm snd_hda_intel libarc4 snd_intel_dspcfg snd_hda_codec
 snd_hda_core snd_hwdep snd_seq iwlwifi irqbypass rapl uvcvideo intel_cstate snd_seq_device intel_uncore videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_pcm btusb videodev btrtl btbcm btintel bluetooth cfg80211 i2c_i801 acer_wmi pcspkr mei_me snd_timer intel_wmi_thunderbolt mc wmi_bmof sparse_keymap snd i2c_smbus ecdh_generic soundcore joydev mei rfkill ecc intel_xhci_usb_role_switch roles idma64 acpi_pad ip_tables i915 i2c_algo_bit rtsx_pci_sdmmc drm_kms_helper mmc_core hid_multitouch cec drm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel nvme nvme_core serio_raw r8169 rtsx_pci i2c_hid pinctrl_sunrisepoint video pinctrl_intel wmi fuse