Backtrace

BUG: unable to handle page fault for address: 0000000000040010
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP PTI
CPU: 2 PID: 2198 Comm: polkitd Tainted: G    B             5.6.6-300.fc32.x86_64 #1
Hardware name: Haier Information Technology (Shen Zhen) Co.,Ltd Y11C/Y11C, BIOS 1.23 01/30/2018
RIP: 0010:rb_next+0x14/0x50
Code: d8 e9 f2 fe ff ff 48 c7 07 01 00 00 00 c3 0f 1f 84 00 00 00 00 00 48 8b 17 48 39 d7 74 35 48 8b 47 08 48 85 c0 74 1c 49 89 c0 <48> 8b 40 10 48 85 c0 75 f4 4c 89 c0 c3 48 3b 78 08 75 f6 48 8b 10
RSP: 0018:ffffb954c2923be8 EFLAGS: 00010206
RAX: 0000000000040000 RBX: ffff9ee1d3477240 RCX: ffff9ee2222f3a90
RDX: 0000000000000001 RSI: ffff9ee20d1f1da8 RDI: ffff9ee1d3477260
RBP: ffff9ee1d3477260 R08: 0000000000040000 R09: 0000000000000096
R10: 0000000000000001 R11: ffff9ee2222f3600 R12: ffff9ee1d3477250
R13: ffff9ee1d34e9f50 R14: ffff9ee20d1f1d68 R15: ffff9ee1d3477240
FS:  0000000000000000(0000) GS:ffff9ee226d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000040010 CR3: 000000022f614003 CR4: 00000000003606e0
Call Trace:
 anon_vma_interval_tree_remove+0x222/0x2d0
 unlink_anon_vmas+0x85/0x1c0
 free_pgtables+0x8a/0xf0
 exit_mmap+0xa6/0x170
 mmput+0x61/0x140
 flush_old_exec+0x2e0/0x680
 load_elf_binary+0x2ae/0x1610
 ? _cond_resched+0x16/0x40
 ? selinux_inode_permission+0x11b/0x1d0
 search_binary_handler.part.0+0x6a/0x1a0
 __do_execve_file+0x53b/0x8a0
 do_execve+0x27/0x30
 __x64_sys_execve+0x27/0x30
 do_syscall_64+0x5b/0xf0
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7faf6b79b45b
Code: Bad RIP value.
RSP: 002b:00007ffd3fad14a8 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
RAX: ffffffffffffffda RBX: 00007faf6b1a5000 RCX: 00007faf6b79b45b
RDX: 000055a7ae48f700 RSI: 000055a7ae990070 RDI: 000055a7ae7754e0
RBP: 0000000000000003 R08: 0000000000000000 R09: 000055a7ae4cc660
R10: 0000000000000000 R11: 0000000000000246 R12: 000055a7ae7754e0
R13: 000055a7ae990070 R14: 0000000000000014 R15: 0000000000000001
Modules linked in: uinput rfcomm ccm 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 nf_tables_set nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat squashfs zstd_decompress loop uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm iwlmvm mei_hdcp irqbypass iTCO_wdt crct10dif_pclmul iTCO_vendor_support intel_rapl_msr crc32_pclmul mac80211 ghash_clmulni_intel intel_cstate libarc4 intel_uncore videodev intel_rapl_perf iwlwifi mc btusb btrtl btbcm btintel bluetooth cfg80211 pcspkr joydev ecdh_generic ecc rfkill idma64 bmc150_accel_i2c
 bmc150_accel_core industrialio_triggered_buffer kfifo_buf industrialio snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi snd_soc_core snd_hda_codec_realtek snd_hda_codec_generic intel_hid ledtrig_audio snd_compress ac97_bus int3403_thermal snd_pcm_dmaengine sparse_keymap snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore processor_thermal_device mei_me intel_rapl_common mei int340x_thermal_zone intel_xhci_usb_role_switch roles i2c_i801 intel_soc_dts_iosf intel_pch_thermal int3400_thermal acpi_thermal_rel acpi_pad ip_tables i915 i2c_algo_bit cec hid_multitouch drm_kms_helper sdhci_pci cqhci drm sdhci mmc_core crc32c_intel r8169 serio_raw i2c_hid video pinctrl_sunrisepoint pinctrl_intel fuse
CR2: 0000000000040010