Backtrace

WARNING: CPU: 1 PID: 61898 at mm/gup.c:1105 __get_user_pages+0x57b/0x670
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp 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 bridge stp llc nf_tables ebtable_nat snd_usb_audio ebtable_broute ip6table_nat evdi(O) ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack snd_usbmidi_lib nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle snd_rawmidi iptable_raw iptable_security bnep ip_set nfnetlink ebtable_filter ebtables ip6table_filter iptable_filter btusb btrtl btbcm btintel btmtk uvcvideo bluetooth qrtr uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev rtsx_usb_ms mc memstick snd_hda_codec_hdmi sunrpc snd_sof_pci_intel_skl snd_sof_intel_hda_common soundwire_intel soundwire_cadence snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils
 soundwire_generic_allocation soundwire_bus snd_soc_avs intel_rapl_msr intel_rapl_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_soc_hda_codec snd_soc_skl coretemp kvm_intel snd_soc_hdac_hda snd_ctl_led snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi binfmt_misc snd_hda_codec_realtek snd_soc_core iwlmvm snd_hda_codec_generic snd_compress ac97_bus kvm snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi mei_hdcp mac80211 snd_hda_codec mei_pxp snd_hda_core at24 snd_hwdep snd_seq iTCO_wdt snd_seq_device libarc4 intel_pmc_bxt iTCO_vendor_support dell_laptop snd_pcm iwlwifi vfat irqbypass fat rapl dell_smm_hwmon snd_timer dell_wmi intel_cstate cfg80211 snd dell_smbios dcdbas ledtrig_audio wmi_bmof intel_uncore dell_wmi_descriptor sparse_keymap i2c_i801 pcspkr i2c_smbus soundcore mei_me mei idma64 intel_xhci_usb_role_switch intel_pch_thermal dell_rbtn rfkill acpi_pad joydev loop zram amdgpu iommu_v2 gpu_sched i915 radeon hid_logitech_hidpp
 cdc_mbim cdc_wdm cdc_ncm crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni drm_buddy polyval_generic drm_ttm_helper ttm hid_logitech_dj cdc_ether usbnet ghash_clmulni_intel i2c_algo_bit drm_suballoc_helper hid_multitouch mii r8169 sha512_ssse3 drm_display_helper cec i2c_hid_acpi i2c_hid video pinctrl_sunrisepoint wmi serio_raw rtsx_usb_sdmmc mmc_core rtsx_usb scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath fuse
CPU: 1 PID: 61898 Comm: chrome_crashpad Tainted: G          IO       6.4.14-200.fc38.x86_64 #1
Hardware name: Dell Inc. Inspiron 5559/05T1GT, BIOS 1.2.1 06/08/2016
RIP: 0010:__get_user_pages+0x57b/0x670
Code: 00 e9 cb fd ff ff 48 03 bd 88 00 00 00 e9 c7 fb ff ff 48 81 e1 00 f0 ff ff e9 4b fc ff ff 48 81 e2 00 f0 ff ff e9 b5 fc ff ff <0f> 0b e9 21 fb ff ff f6 c3 04 0f 85 4d ff ff ff 49 8b 3f 48 89 f8
RSP: 0018:ffffab544fb47bc0 EFLAGS: 00010202
RAX: ffff974a8b90daa0 RBX: 000000000005100a RCX: 00007fffa63f6fff
RDX: 0000000000000000 RSI: 00007f7390107000 RDI: ffff974a4ad18000
RBP: ffff974953ce5280 R08: ffff974a49d0de08 R09: 0000000000000001
R10: ffff974a49d0de80 R11: ffff974a49d0de0c R12: 0000000000000000
R13: ffff974a8b90daa0 R14: ffffab544fb47c84 R15: ffffab544fb47c84
FS:  00007f379ed38540(0000) GS:ffff974bbac80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00001a4800213030 CR3: 00000002436f6004 CR4: 00000000003706e0
Call Trace:
 <TASK>
 ? __get_user_pages+0x57b/0x670
 ? __warn+0x81/0x130
 ? __get_user_pages+0x57b/0x670
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? __get_user_pages+0x57b/0x670
 get_user_pages_remote+0x14a/0x400
 __access_remote_vm+0x1bf/0x420
 mem_rw.isra.0+0x111/0x1d0
 vfs_read+0xa9/0x320
 ? free_unref_page+0xea/0x120
 ? mem_rw.isra.0+0x18a/0x1d0
 __x64_sys_pread64+0x98/0xd0
 do_syscall_64+0x5d/0x90
 ? __x64_sys_pread64+0xa8/0xd0
 ? syscall_exit_to_user_mode+0x2b/0x40
 ? do_syscall_64+0x6c/0x90
 ? do_syscall_64+0x6c/0x90
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f379ee38115
Code: e8 48 89 75 f0 89 7d f8 48 89 4d e0 e8 84 99 f8 ff 4c 8b 55 e0 48 8b 55 e8 41 89 c0 48 8b 75 f0 8b 7d f8 b8 11 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2b 44 89 c7 48 89 45 f8 e8 d7 99 f8 ff 48 8b
RSP: 002b:00007fff33d50d90 EFLAGS: 00000293 ORIG_RAX: 0000000000000011
RAX: ffffffffffffffda RBX: 00007fff33d52208 RCX: 00007f379ee38115
RDX: 0000000000001000 RSI: 00007fff33d510b0 RDI: 0000000000000003
RBP: 00007fff33d50db0 R08: 0000000000000000 R09: 0000000000000000
R10: 00007f7390106880 R11: 0000000000000293 R12: 00007fff33d510b0
R13: 00001a4800234180 R14: 00007f7390106880 R15: 0000000000001000
 </TASK>