Backtrace

general protection fault, probably for non-canonical address 0xfeff8ba2a54a2200: 0000 [#1] SMP PTI
CPU: 6 PID: 21337 Comm: ThreadPoolForeg Not tainted 5.8.18-100.fc31.x86_64 #1
Hardware name: LENOVO 20EQS64N0B/20EQS64N0B, BIOS N1EET83W (1.56 ) 02/21/2019
RIP: 0010:get_gate_vma+0xa/0x30
Code: 17 fd ff ff e9 5e fe ff ff e8 a2 fb ff ff 84 c0 0f 85 1a ff ff ff e9 4c fe ff ff 0f 1f 44 00 00 0f 1f 44 00 00 48 85 ff 74 22 <66> 83 bf 30 03 00 00 00 75 18 83 3d fd a0 4a 01 02 ba 00 00 00 00
RSP: 0018:ffff9af5418afa68 EFLAGS: 00010286
RAX: ffff9af5418afd68 RBX: 0000000000001047 RCX: 0000000000000005
RDX: 0000000000001047 RSI: 0000000000000000 RDI: feff8ba2a54a2200
RBP: ffff9af5418afc78 R08: 00000000000303e7 R09: 0000000000000000
R10: 00000000000303e0 R11: 0000000000000040 R12: ffff8ba0e2c80000
R13: 000000002e2d3000 R14: 00000000000000cd R15: ffff8ba2ce322898
FS:  00007f45c5539700(0000) GS:ffff8ba2ffd80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000012895ff44060 CR3: 00000006c7f00003 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 elf_core_dump+0xb88/0x1448
 do_coredump+0x802/0x1103
 ? vsnprintf+0x387/0x4e0
 get_signal+0x166/0x900
 ? kmem_cache_alloc+0x16c/0x220
 do_signal+0x30/0x700
 ? signal_wake_up_state+0x15/0x30
 ? __send_signal+0x2aa/0x3e0
 ? force_sig_info_to_task+0xba/0xd0
 __prepare_exit_to_usermode+0x14a/0x1e0
 ? asm_exc_int3+0x29/0x40
 prepare_exit_to_usermode+0x5/0x30
 asm_exc_int3+0x31/0x40
RIP: 0033:0x55fdc8d382c3
Code: 48 83 c4 08 5b 41 5e 41 5f 5d e9 28 fa ff ff c7 45 e4 aa aa aa aa e8 1c 42 6a 05 8b 00 89 45 e4 48 8d 7d e4 e8 0e 5d f8 fc cc <0f> 0b cc cc cc cc cc cc cc cc cc cc cc 55 48 89 e5 85 c9 74 02 5d
RSP: 002b:00007f45c55380a0 EFLAGS: 00000207
RAX: 000000000000000c RBX: 000022340c200000 RCX: fffffffffffffe90
RDX: 0000000000000004 RSI: 0000000000400000 RDI: 00007f45c55380a4
RBP: 00007f45c55380c0 R08: 000022380514ab40 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 000055fdcebed2b0
R13: 0000000000000000 R14: 0000000000400000 R15: 0000000000000000
Modules linked in: uas usb_storage thunderbolt uinput bnep ccm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp tun bridge stp llc 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 ip6table_nat ip6table_mangle ip6table_raw 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 sunrpc rmi_smbus rmi_core squashfs loop intel_rapl_msr intel_rapl_common iwlmvm snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp mac80211 coretemp snd_hda_intel btusb btrtl iTCO_wdt btbcm snd_intel_dspcfg uvcvideo btintel intel_pmc_bxt kvm_intel ee1004 iTCO_vendor_support mei_wdt libarc4 mei_hdcp videobuf2_vmalloc videobuf2_memops snd_hda_codec videobuf2_v4l2 bluetooth videobuf2_common
 snd_hda_core kvm videodev snd_hwdep iwlwifi mc irqbypass snd_seq ecdh_generic ecc snd_seq_device rapl snd_pcm intel_cstate intel_uncore cfg80211 intel_wmi_thunderbolt joydev thinkpad_acpi i2c_i801 snd_timer i2c_smbus wmi_bmof ledtrig_audio mei_me pcspkr mei intel_pch_thermal snd soundcore rfkill ip_tables nouveau i915 rtsx_pci_sdmmc mmc_core mxm_wmi ttm crct10dif_pclmul e1000e crc32_pclmul nvme crc32c_intel i2c_algo_bit drm_kms_helper nvme_core cec ghash_clmulni_intel drm rtsx_pci serio_raw wmi video fuse