Backtrace

general protection fault, probably for non-canonical address 0x72d744dafcaa727c: 0000 [#4] SMP NOPTI
CPU: 1 PID: 827 Comm: abrt-dump-journ Tainted: G      D W IOE     5.8.18-100.fc31.x86_64 #1
Hardware name: LENOVO 32605BG/32605BG, BIOS HHET32WW (1.07 ) 06/01/2012
RIP: 0010:kmem_cache_alloc_node+0x111/0x250
Code: 75 0e 4d 89 f7 41 f6 46 0b 04 0f 84 58 ff ff ff 4c 89 f7 e8 d1 07 02 00 49 89 c7 e9 48 ff ff ff 41 8b 47 20 49 8b 3f 4c 01 e0 <48> 8b 18 48 89 c1 49 33 9f 70 01 00 00 48 0f c9 48 31 cb 40 f6 c7
RSP: 0018:ffffaffcc0867d60 EFLAGS: 00010202
RAX: 72d744dafcaa727c RBX: 0000000000000000 RCX: 00000000ffffffff
RDX: 00000000000430bf RSI: 0000000000000cc0 RDI: 00000000000316d0
RBP: 0000000000000cc0 R08: ffff896ddb4b16d0 R09: 0000000000000000
R10: 000000000000018f R11: ffff896d410d2a00 R12: 72d744dafcaa720c
R13: 00000000ffffffff R14: ffff896dda97e000 R15: ffff896dda97e000
FS:  00007f82db8e3580(0000) GS:ffff896ddb480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f82980f7e20 CR3: 000000010fb30000 CR4: 00000000000406e0
Call Trace:
 ? __alloc_skb+0x47/0x1b0
 __alloc_skb+0x47/0x1b0
 sock_wmalloc+0x33/0x50
 unix_stream_connect+0xb4/0x770
 ? selinux_netlbl_socket_connect+0x41/0x50
 __sys_connect+0x9c/0xd0
 __x64_sys_connect+0x16/0x20
 do_syscall_64+0x4d/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f82db7fa7f7
Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 18 89 54 24 0c 48 89 34 24 89
RSP: 002b:00007ffeb3d48308 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f82db7fa7f7
RDX: 000000000000006e RSI: 00007ffeb3d48360 RDI: 0000000000000003
RBP: 0000000000000003 R08: 0000000000002100 R09: 00007f82db839c30
R10: 00007ffeb3d481c7 R11: 0000000000000246 R12: 00000000000493e0
R13: 00007ffeb3d48360 R14: 0000000000000000 R15: 00007f82db8e3478
Modules linked in: uinput rfcomm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_nat_ftp nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ftp xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute tun ip6table_nat ip6table_mangle bridge ip6table_raw ip6table_security stp llc 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 vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac bnep sunrpc squashfs loop mt7601u mac80211 btusb btrtl btbcm cfg80211 uvcvideo btintel bluetooth videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev edac_mce_amd libarc4 ccp ecdh_generic ecc mc kvm irqbypass snd_hda_codec_conexant snd_hda_codec_generic snd_hda_codec_hdmi pcspkr snd_hda_intel joydev wmi_bmof snd_intel_dspcfg snd_hda_codec k10temp snd_hda_core sp5100_tco
 i2c_piix4 snd_hwdep snd_seq snd_seq_device thinkpad_acpi snd_pcm snd_timer ledtrig_audio snd soundcore rfkill acpi_cpufreq binfmt_misc ip_tables radeon i2c_algo_bit drm_kms_helper cec rtsx_pci_sdmmc ttm mmc_core drm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw r8169 rtsx_pci wmi video fuse