Backtrace

BUG: unable to handle page fault for address: 00000000458b5a82
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#2] SMP PTI
CPU: 0 PID: 674 Comm: polkitd Tainted: G      D           5.11.12-300.fc34.x86_64 #1
Hardware name: HP-Pavilion FR570AA-ABZ IQ512it/EVE, BIOS 5.06    07/10/2008
RIP: 0010:select_estimate_accuracy+0x4f/0xe0
Code: c7 76 e2 ff 48 8b 53 08 48 8b 33 48 2b 54 24 08 48 2b 34 24 48 8d 7c 24 10 e8 9d 1b e2 ff 48 8b 4c 24 10 48 8b 54 24 18 31 c0 <48> 85 89 78 5a 8b 45 70 ff 64 00 00 00 be 40 4b 4c 00 83 e8 78 85
RSP: 0018:ffffb34100d17ac8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffb34100d17f18 RCX: 000000000000000a
RDX: 00000000138cde4a RSI: 000000000000000a RDI: ffffb34100d17ad8
RBP: ffff893417abcc80 R08: 0000000020bccdbe R09: 0003a1d8c1de23ca
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000564d88d6e020 R14: ffffb34100d17b70 R15: 0000000000000000
FS:  00007f19cce15940(0000) GS:ffff89342bc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000458b5a82 CR3: 0000000118a8c000 CR4: 00000000000006f0
Call Trace:
 do_sys_poll+0x1c1/0x5b0
 ? get_page_from_freelist+0x930/0x20a0
 ? poll_initwait+0x40/0x40
 ? sched_clock+0x5/0x10
 ? kmem_cache_free+0xf2/0x430
 ? filename_lookup+0x114/0x180
 ? filename_lookup+0x114/0x180
 ? avc_has_perm+0x6d/0x160
 ? ptep_set_access_flags+0x2f/0x40
 ? wp_page_reuse+0x58/0x70
 ? do_wp_page+0x1f7/0x300
 ? handle_mm_fault+0x113f/0x1970
 ? recalibrate_cpu_khz+0x10/0x10
 ? ktime_get_ts64+0x4c/0xf0
 __x64_sys_poll+0x7e/0x130
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f19cd4db9ff
Code: 54 24 1c 48 89 74 24 10 48 89 7c 24 08 e8 59 05 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 05 f9 ff 8b 44
RSP: 002b:00007fff24ff4bc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
RAX: ffffffffffffffda RBX: 00007f19cf521071 RCX: 00007f19cd4db9ff
RDX: 0000000000002858 RSI: 0000000000000003 RDI: 0000564d88d6e020
RBP: 0000564d88d6e020 R08: 0000000000000000 R09: 00007fff24ff4a50
R10: 00007fff24ffa080 R11: 0000000000000293 R12: 0000000000000003
R13: 0000000000000003 R14: 00007fff24ff4c30 R15: 0000564d88cdf310
Modules linked in: snd_seq_dummy snd_hrtimer rfcomm 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 ccm 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 bnep rt2800pci rt2800mmio rt2800lib sunrpc rt2x00pci rt2x00mmio rt2x00lib iTCO_wdt snd_hda_codec_analog snd_hda_codec_generic ledtrig_audio at24 intel_pmc_bxt iTCO_vendor_support mac80211 uvcvideo snd_hda_intel snd_intel_dspcfg soundwire_intel videobuf2_vmalloc soundwire_generic_allocation videobuf2_memops videobuf2_v4l2 snd_soc_core videobuf2_common coretemp pcspkr videodev snd_compress cfg80211 snd_pcm_dmaengine soundwire_cadence snd_hda_codec btusb btrtl btbcm snd_hda_core btintel joydev mc bluetooth
 ac97_bus snd_hwdep snd_seq ir_rc6_decoder rc_rc6_mce snd_seq_device mceusb snd_pcm eeprom_93cx6 snd_timer ecdh_generic rfkill ecc libarc4 snd i2c_i801 lpc_ich i2c_smbus acpi_cpufreq soundcore zram ip_tables nouveau mxm_wmi wmi i2c_algo_bit drm_ttm_helper ttm firewire_ohci drm_kms_helper serio_raw firewire_core ata_generic cec pata_acpi crc_itu_t uas drm r8169 usb_storage video fuse
CR2: 00000000458b5a82