Backtrace

general protection fault, probably for non-canonical address 0x926f9fe01982a7a6: 0000 [#1] SMP PTI
CPU: 2 PID: 999 Comm: gdbus Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: HP HP Pavilion Desktop PC 570-p0xx/82F2, BIOS F.24 01/23/2018
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:ffffb24480f33b00 EFLAGS: 00010286
RAX: 926f9fe01982a7a6 RBX: 0000000000400000 RCX: 00000000ffffffff
RDX: 0000000000000716 RSI: 0000000000400cc0 RDI: 00003bcc8f803e60
RBP: 0000000000400cc0 R08: ffffd2447fb03e60 R09: 0000000000000003
R10: 00000000000001a7 R11: ffff9677d514c180 R12: 926f9fe01982a736
R13: 00000000ffffffff R14: ffff9677ed8e1500 R15: ffff9677c91208c0
FS:  00007fe7ff610700(0000) GS:ffff9677f0300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f553c88e1b0 CR3: 00000004493cc003 CR4: 00000000003606e0
Call Trace:
 ? __alloc_skb+0x47/0x1b0
 __alloc_skb+0x47/0x1b0
 alloc_skb_with_frags+0x4d/0x1c0
 sock_alloc_send_pskb+0x1d3/0x200
 ? unix_stream_read_generic+0x1e4/0x980
 unix_stream_sendmsg+0x1a0/0x3d0
 sock_sendmsg+0x5e/0x60
 ____sys_sendmsg+0x1f3/0x260
 ? copy_msghdr_from_user+0x4c/0x70
 ? poll_select_finish+0x1e0/0x1e0
 ___sys_sendmsg+0x81/0xc0
 ? try_to_wake_up+0x1a9/0x4f0
 ? eventfd_read+0x20b/0x2b0
 ? wake_up_q+0xa0/0xa0
 __sys_sendmsg+0x49/0x80
 do_syscall_64+0x4d/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fe80de7a80d
Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 ea ec ff ff 8b 54 24 1c 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 48 89 44 24 08 e8 1e ed ff ff 48
RSP: 002b:00007fe7ff60f6c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 000055fc0ffa9130 RCX: 00007fe80de7a80d
RDX: 0000000000004000 RSI: 00007fe7ff60f750 RDI: 0000000000000006
RBP: 00007fe7ff60f7c0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000021 R11: 0000000000000293 R12: 00007fe7ff60f750
R13: 00007fe7ff60f878 R14: 0000000000000000 R15: 0000000000000001
Modules linked in: uinput rfcomm nf_conntrack_netlink xt_addrtype br_netfilter 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 tun ebtable_nat ebtable_broute bridge stp ip6table_nat llc 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 overlay ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat squashfs loop intel_rapl_msr iTCO_wdt mei_hdcp ee1004 intel_pmc_bxt iTCO_vendor_support snd_hda_codec_hdmi intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal snd_hda_codec_generic intel_powerclamp coretemp ledtrig_audio kvm_intel iwlmvm snd_hda_intel snd_intel_dspcfg kvm snd_hda_codec mac80211 snd_hda_core snd_hwdep snd_seq libarc4 iwlwifi irqbypass snd_seq_device rapl intel_cstate
 intel_uncore snd_pcm cfg80211 btusb btrtl btbcm btintel snd_timer pcspkr bluetooth wmi_bmof hp_wmi sparse_keymap intel_wmi_thunderbolt snd i2c_i801 soundcore i2c_smbus joydev ecdh_generic mei_me rfkill mei ecc idma64 acpi_pad ip_tables i915 i2c_algo_bit drm_kms_helper cec drm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel nvme serio_raw nvme_core r8169 wmi ums_realtek video pinctrl_sunrisepoint pinctrl_intel uas usb_storage fuse