Backtrace

general protection fault, probably for non-canonical address 0xa5653a3c80cb576: 0000 [#2] SMP PTI
CPU: 6 PID: 72426 Comm: perl Tainted: G      D           5.8.18-100.fc31.x86_64 #1
Hardware name: Dell Inc. Precision Tower 7910/0NK5PH, BIOS A20 07/26/2017
RIP: 0010:__kmalloc_node+0x18c/0x310
Code: f8 4c 89 e9 48 89 74 24 08 e8 90 e4 b1 00 48 8b 03 5a 48 8b 34 24 48 85 c0 75 d3 e9 74 ff ff ff 41 8b 42 20 49 8b 3a 4c 01 e0 <48> 8b 18 48 89 c1 49 33 9a 70 01 00 00 48 0f c9 48 31 cb 40 f6 c7
RSP: 0018:ffffac906fb9fbb8 EFLAGS: 00010202
RAX: 0a5653a3c80cb576 RBX: 0000000000000000 RCX: ffffffffb1568680
RDX: 00000000012fca26 RSI: 0000000000000cc0 RDI: 000000000002f0c0
RBP: 0000000000000cc0 R08: ffff973eef7af0c0 R09: ffff974ed7a36110
R10: ffff973eef007480 R11: 8080808080808080 R12: 0a5653a3c80cb546
R13: 0000000000000044 R14: 00000000ffffffff R15: ffff973eef007480
FS:  00007fe45baa6200(0000) GS:ffff973eef780000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005570c5c2e019 CR3: 0000000ba137a006 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ? simple_xattr_alloc+0x2c/0x50
 simple_xattr_alloc+0x2c/0x50
 shmem_initxattrs+0x67/0xd0
 security_inode_init_security+0xa0/0x120
 ? shmem_enabled_store+0x1f0/0x1f0
 shmem_mknod+0x76/0xe0
 path_openat+0xd34/0xfc0
 do_filp_open+0x7e/0xd0
 ? __check_object_size+0x136/0x147
 do_sys_openat2+0x1f1/0x2a0
 do_sys_open+0x34/0x60
 do_syscall_64+0x4d/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fe45be0bffb
Code: 25 00 00 41 00 3d 00 00 41 00 74 4b 64 8b 04 25 18 00 00 00 85 c0 75 67 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 91 00 00 00 48 8b 4c 24 28 64 48 33 0c 25
RSP: 002b:00007ffd1c83fca0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe45be0bffb
RDX: 00000000000200c2 RSI: 00005570c5878650 RDI: 00000000ffffff9c
RBP: 00005570c5878650 R08: 00007ffd1c83ff00 R09: 00000000ffffffff
R10: 0000000000000180 R11: 0000000000000246 R12: 00000000000200c2
R13: 00005570c52412a0 R14: 00005570c5878650 R15: 00005570c525fc20
Modules linked in: lp parport nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp tun bridge stp llc nf_nat_ftp nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ftp xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter rfkill 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 vfat fat iTCO_wdt intel_rapl_msr intel_pmc_bxt mei_wdt iTCO_vendor_support dell_smm_hwmon intel_rapl_common sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio irqbypass snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl intel_cstate snd_hda_core
 intel_uncore snd_hwdep snd_seq snd_seq_device snd_pcm dell_smbios dcdbas intel_wmi_thunderbolt pcspkr snd_timer mei_me lpc_ich wmi_bmof dell_wmi_descriptor snd soundcore i2c_i801 mei i2c_smbus ip_tables nouveau video drm_kms_helper mxm_wmi cec ttm crct10dif_pclmul crc32_pclmul crc32c_intel drm igb ghash_clmulni_intel mpt3sas uas e1000e usb_storage dca i2c_algo_bit raid_class scsi_transport_sas wmi fuse