Backtrace

BUG: unable to handle page fault for address: ffffffffa8255100
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 11fa15067 P4D 11fa15067 PUD 11fa16063 PMD 100ba8063 PTE 800ffffedfdaa062
Oops: 0002 [#1] SMP PTI
CPU: 1 PID: 1144 Comm: gnome-shell Not tainted 5.12.13-300.fc34.x86_64 #1
Hardware name: System manufacturer System Product Name/H61M-A/BR, BIOS 0503 06/24/2014
RIP: 0010:native_queued_spin_lock_slowpath+0x194/0x1d0
Code: ff ff ff c6 42 01 00 e9 21 ff ff ff c1 ef 12 83 e0 03 83 ef 01 48 c1 e0 05 48 63 ff 48 05 00 b1 02 00 48 03 04 fd 00 69 4a a7 <48> 89 08 8b 41 08 85 c0 75 09 f3 90 8b 41 08 85 c0 74 f7 48 8b 39
RSP: 0018:ffffbfeb42e83a98 EFLAGS: 00010086
RAX: ffffffffa8255100 RBX: ffff9a46c5e8e020 RCX: ffff9a4856cab100
RDX: ffff9a4744f8a500 RSI: 0000000000080000 RDI: 000000000000113d
RBP: ffff9a4744f8a500 R08: 0000000000080000 R09: 0000000000004000
R10: 000000000000003a R11: ffff9a478eaa40c0 R12: 0000000000000282
R13: ffffbfeb42e83ca0 R14: 0000000000000009 R15: ffffbfeb42e83be4
FS:  00007f5fd9544d80(0000) GS:ffff9a4856c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffa8255100 CR3: 000000012fbea001 CR4: 00000000001706e0
Call Trace:
 _raw_spin_lock_irqsave+0x32/0x40
 remove_wait_queue+0x14/0x60
 poll_freewait+0x6b/0xa0
 do_sys_poll+0x4d7/0x5b0
 ? __pollwait+0xd0/0xd0
 ? __pollwait+0xd0/0xd0
 ? __pollwait+0xd0/0xd0
 ? __pollwait+0xd0/0xd0
 ? __pollwait+0xd0/0xd0
 ? __pollwait+0xd0/0xd0
 ? __pollwait+0xd0/0xd0
 ? __pollwait+0xd0/0xd0
 ? __pollwait+0xd0/0xd0
 __x64_sys_poll+0x7e/0x110
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f5fdd79b5bf
Code: 54 24 1c 48 89 74 24 10 48 89 7c 24 08 e8 59 07 f9 ff 8b 54 24 1c 48 8b 74 24 10 41 89 c0 48 8b 7c 24 08 b8 07 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 89 44 24 08 e8 ad 07 f9 ff 8b 44
RSP: 002b:00007ffe8bcd21f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
RAX: ffffffffffffffda RBX: 00007f5fde58f071 RCX: 00007f5fdd79b5bf
RDX: 000000000000004f RSI: 000000000000000d RDI: 0000560221dd2280
RBP: 0000560221dd2280 R08: 0000000000000000 R09: 00007ffe8bcd2080
R10: 00007ffe8bdc7080 R11: 0000000000000293 R12: 000000000000000f
R13: 000000000000000d R14: 00007ffe8bcd2260 R15: 000056021f4745f0
Modules linked in: binfmt_misc uinput snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core eeepc_wmi snd_hwdep snd_seq snd_seq_device snd_pcm asus_wmi snd_timer intel_rapl_msr iTCO_wdt intel_rapl_common joydev at24 intel_pmc_bxt iTCO_vendor_support x86_pkg_temp_thermal i2c_i801 intel_powerclamp snd mei_hdcp coretemp mei_me rapl intel_cstate
 i2c_smbus intel_uncore sparse_keymap rfkill wmi_bmof soundcore mei lpc_ich pcspkr zram ip_tables amdgpu iommu_v2 gpu_sched radeon i2c_algo_bit drm_ttm_helper ttm crct10dif_pclmul drm_kms_helper crc32_pclmul crc32c_intel cec ghash_clmulni_intel drm r8169 wmi video fuse
CR2: ffffffffa8255100