Backtrace

invalid opcode: 0000 [#1] SMP PTI
CPU: 0 PID: 717 Comm: sssd_nss Not tainted 5.11.7-200.fc33.x86_64 #1
Hardware name: LENOVO 0877                            /Base Board Product Name, BIOS 31CN25WW(V1.06) 08/03/2010
RIP: 0010:xas_store+0x9f/0x5e0
Code: 0f b6 06 38 41 10 0f 83 4e 01 00 00 c6 41 11 00 49 39 dc 0f 84 2f 01 00 00 0f b6 69 12 89 2c 24 8d 45 05 4d 8d 2c c6 48 85 db <0f> 04 d5 02 00 00 41 89 d9 4c 89 e0 31 d2 45 31 ff 41 83 e1 01 41
RSP: 0000:ffffb4ff00e1bc10 EFLAGS: 00010082
RAX: 000000000000003f RBX: ffffdfd744949240 RCX: ffffb4ff00e1bc78
RDX: 000000000000003f RSI: 0000000000000000 RDI: 0000000000000044
RBP: 000000000000003f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000007238 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8926d8e63d70 R14: ffff8926d8e63b50 R15: 0000000000000000
FS:  00007fbcb76e9cc0(0000) GS:ffff892703e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbca903efa8 CR3: 0000000122efc001 CR4: 00000000000206f0
Call Trace:
 ? xas_load+0x5/0x70
 ? xa_get_order+0xa6/0xb0
 __add_to_page_cache_locked+0x2dc/0x430
 ? scan_shadow_nodes+0x30/0x30
 add_to_page_cache_lru+0x38/0xb0
 page_cache_ra_unbounded+0x141/0x230
 ? pagecache_get_page+0x51/0x470
 filemap_fault+0x692/0xa50
 __do_fault+0x36/0x100
 handle_mm_fault+0x11d2/0x1960
 do_user_addr_fault+0x19f/0x480
 ? ksys_mmap_pgoff+0x102/0x220
 exc_page_fault+0x67/0x150
 ? asm_exc_page_fault+0x8/0x30
 asm_exc_page_fault+0x1e/0x30
RIP: 0033:0x7fbcb8025424
Code: 77 a1 48 83 fa 40 77 16 f3 0f 7f 07 f3 0f 7f 47 10 f3 0f 7f 44 17 f0 f3 0f 7f 44 17 e0 c3 48 8d 4f 40 f3 0f 7f 07 48 83 e1 c0 <f3> 0f 7f 44 17 f0 f3 0f 7f 47 10 f3 0f 7f 44 17 e0 f3 0f 7f 47 20
RSP: 002b:00007ffeabb91738 EFLAGS: 00010202
RAX: 00007fbca883f038 RBX: 00007fbcb76e9ae0 RCX: 00007fbca883f040
RDX: 00000000007fff80 RSI: 00000000000000ff RDI: 00007fbca883f038
RBP: 0000000000000003 R08: 00000000007fff80 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000246 R12: 0000557668f92a90
R13: 0000000000000000 R14: 0000557668f90d70 R15: 0000557667d8a7c7
Modules linked in: sunrpc snd_hda_codec_realtek snd_hda_codec_generic iwldvm snd_hda_codec_hdmi ledtrig_audio mac80211 snd_hda_intel iTCO_wdt uvcvideo intel_pmc_bxt snd_intel_dspcfg soundwire_intel at24 soundwire_generic_allocation videobuf2_vmalloc iTCO_vendor_support libarc4 videobuf2_memops videobuf2_v4l2 videobuf2_common snd_soc_core videodev intel_powerclamp snd_compress snd_pcm_dmaengine iwlwifi soundwire_cadence coretemp snd_hda_codec intel_cstate mc intel_uncore snd_hda_core wmi_bmof cfg80211 i2c_i801 ac97_bus i2c_smbus joydev pcspkr snd_hwdep snd_seq intel_ips snd_seq_device snd_pcm ideapad_laptop snd_timer platform_profile sparse_keymap snd rfkill mei_me soundcore mei lpc_ich acpi_cpufreq zram ip_tables i915 nouveau drm_ttm_helper ttm i2c_algo_bit drm_kms_helper mxm_wmi cec drm crc32c_intel serio_raw atl1c wmi video fuse