Backtrace

BUG: unable to handle page fault for address: 0000000049f81a38
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP NOPTI
CPU: 12 PID: 9591 Comm: tuned Tainted: G    B             5.11.18-300.fc34.x86_64 #1
Hardware name: ASUS System Product Name/ROG CROSSHAIR VIII HERO, BIOS 3402 03/22/2021
RIP: 0010:mem_cgroup_from_obj+0x4d/0x120
Code: 2b 15 cf fc 17 01 48 01 d7 48 8b 0d b5 fc 17 01 48 c1 ef 0c 48 c1 e7 06 48 01 cf 40 8b 57 08 48 8d 72 ff 83 e2 01 48 0f 45 fe <48> 8b 57 38 48 85 d2 74 6a f6 c2 01 74 65 f6 c2 02 75 78 48 f7 c2
RSP: 0018:ffffbc13c410bd60 EFLAGS: 00010202
RAX: ffff95e33e069340 RBX: ffff95e1cb38cca8 RCX: fffff79440000000
RDX: 0000000000000001 RSI: 0000000049f81a00 RDI: 0000000049f81a00
RBP: ffff95e33e069340 R08: 0000000000000064 R09: ffffbc13c410bce8
R10: 0000000000000000 R11: ffffbc13c410be5e R12: ffff95e1cb31fe00
R13: 0000000000000000 R14: ffff95e1cb31fe08 R15: ffff95e1dba9c800
FS:  00007fc75328c640(0000) GS:ffff95f0aed00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000049f81a38 CR3: 00000001eee1c000 CR4: 0000000000350ee0
Call Trace:
 list_lru_add+0x9e/0x140
 d_lru_add+0x44/0x50
 dput+0x17e/0x2f0
 proc_fill_cache+0x67/0x150
 ? tid_fd_update_inode+0x60/0x60
 proc_readfd_common+0xac/0x200
 ? __ia32_sys_getdents+0x110/0x110
 iterate_dir+0x164/0x1b0
 __x64_sys_getdents64+0x70/0x100
 ? __ia32_sys_getdents+0x110/0x110
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fc763197e0d
Code: c8 0c 00 0f 05 eb a9 66 0f 1f 44 00 00 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 33 80 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007fc753289ec8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 00007fc763595600 RCX: 00007fc763197e0d
RDX: 0000000000000118 RSI: 00007fc753289f00 RDI: 000000000000000e
RBP: 0000000000000011 R08: 0000000000000000 R09: 00007fc75328a118
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc75220f4f0
R13: 00007fc753289f00 R14: 000000000000000e R15: 00007fc75221a4f0
Modules linked in: tun uinput rfcomm 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 cmac bnep nct6775 hwmon_vid sunrpc vfat fat snd_hda_codec_realtek snd_hda_codec_generic dm_cache_smq ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core dm_cache dm_persistent_data intel_rapl_msr snd_compress intel_rapl_common snd_pcm_dmaengine dm_bio_prison snd_usb_audio soundwire_cadence snd_hda_codec snd_usbmidi_lib edac_mce_amd btusb
 snd_rawmidi kvm_amd snd_hda_core uvcvideo gspca_vc032x btrtl gspca_main btbcm ac97_bus btintel snd_hwdep videobuf2_vmalloc videobuf2_memops bluetooth kvm raid1 videobuf2_v4l2 snd_seq videobuf2_common snd_seq_device snd_pcm videodev eeepc_wmi asus_wmi snd_timer irqbypass ecdh_generic sparse_keymap rfkill mc joydev video ecc wmi_bmof snd rapl mxm_wmi soundcore pcspkr i2c_piix4 k10temp acpi_cpufreq binfmt_misc zram ip_tables amdgpu igb r8169 dca drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul cec crc32c_intel drm ghash_clmulni_intel nvme ccp sp5100_tco nvme_core wmi pinctrl_amd fuse
CR2: 0000000049f81a38