Backtrace

BUG: unable to handle page fault for address: ffffb1c88157bdc8
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 13b166067 P4D 13b166067 PUD 13b167067 PMD 13a6fb067 PTE 0
Oops: 0000 [#4] SMP PTI
CPU: 0 PID: 1704 Comm: dbus-broker Tainted: G      D   I       5.8.18-100.fc31.x86_64 #1
Hardware name: System manufacturer System Product Name/Rampage II GENE, BIOS 1307    04/20/2010
RIP: 0010:__wake_up_common+0x55/0x180
Code: 41 f6 01 04 0f 85 ab 00 00 00 48 8b 43 08 4c 8d 40 e8 48 8d 43 08 48 89 04 24 48 89 c6 49 8d 40 18 48 39 c6 0f 84 e2 00 00 00 <49> 8b 40 18 89 6c 24 14 31 ed 4c 8d 60 e8 41 8b 18 f6 c3 04 75 59
RSP: 0018:ffffb1c881d8bac8 EFLAGS: 00010087
RAX: ffffb1c88157bdc8 RBX: ffff9a7ab5de1080 RCX: 0000000000000001
RDX: 0000000000000001 RSI: ffff9a7ab5de1088 RDI: ffff9a7ab5de1080
RBP: 0000000000000001 R08: ffffb1c88157bdb0 R09: ffffb1c881d8bb18
R10: ffff9a7aa96d5000 R11: 0000000000000000 R12: 0000000000000001
R13: 0000000000000001 R14: 0000000000000001 R15: 00000000000000c3
FS:  00007f33c8c98e40(0000) GS:ffff9a7b3ba00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffb1c88157bdc8 CR3: 00000000a974c000 CR4: 00000000000006f0
Call Trace:
 __wake_up_common_lock+0x6c/0x90
 sock_def_readable+0x37/0x60
 unix_stream_sendmsg+0x10e/0x3d0
 sock_sendmsg+0x5e/0x60
 ____sys_sendmsg+0x126/0x260
 ? copy_msghdr_from_user+0x4c/0x70
 ___sys_sendmsg+0x81/0xc0
 ? ____sys_recvmsg+0x83/0x180
 ? import_iovec+0x27/0xd0
 ? copy_msghdr_from_user+0x4c/0x70
 ? ep_item_poll.isra.0+0x3f/0xb0
 __sys_sendmmsg+0xb5/0x1e0
 ? __sys_recvmsg+0x46/0x80
 __x64_sys_sendmmsg+0x20/0x30
 do_syscall_64+0x4d/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f33c8e5b24a
Code: 00 f7 d8 64 89 02 b8 ff ff ff ff eb c3 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 33 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5e c3 0f 1f 44 00 00 48 83 ec 28 89 54 24 18
RSP: 002b:00007fffd96126e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 000055f9085551f0 RCX: 00007f33c8e5b24a
RDX: 0000000000000001 RSI: 00007fffd9612710 RDI: 0000000000000008
RBP: 000055f908554900 R08: 00007fffd9612710 R09: 000055f908562600
R10: 0000000000004040 R11: 0000000000000246 R12: 000055f9085551e0
R13: 000055f908555200 R14: 000055f908554900 R15: 000055f908444424
Modules linked in: ccm 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 ebtable_nat ebtable_broute ip6table_nat ip6table_mangle tun ip6table_raw bridge 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 sunrpc snd_hda_codec_analog snd_hda_codec_generic ledtrig_audio zd1211rw intel_powerclamp coretemp mac80211 kvm_intel snd_hda_codec_hdmi kvm snd_hda_intel snd_intel_dspcfg iTCO_wdt snd_hda_codec intel_pmc_bxt irqbypass iTCO_vendor_support cfg80211 snd_hda_core snd_hwdep intel_cstate snd_seq intel_uncore pcspkr snd_seq_device rfkill snd_pcm mxm_wmi i2c_i801 libarc4 lpc_ich snd_timer snd i2c_smbus soundcore i5500_temp i7core_edac asus_atk0110 acpi_cpufreq binfmt_misc ip_tables
 radeon i2c_algo_bit drm_kms_helper cec ttm crc32c_intel serio_raw firewire_ohci drm ata_generic pata_acpi hid_roccat_kone r8169 firewire_core hid_roccat pata_jmicron crc_itu_t wmi fuse
CR2: ffffb1c88157bdc8