Backtrace

general protection fault, probably for non-canonical address 0x95d1011f7e2b6deb: 0000 [#2] SMP NOPTI
CPU: 12 PID: 4625 Comm: Cache2 I/O Tainted: G      D W         5.9.16-200.fc33.x86_64 #1
Hardware name: Dell Inc. Precision 7550/01PXFR, BIOS 1.5.1 11/25/2020
RIP: 0010:__kmalloc_node+0x121/0x2d0
Code: 5f 18 48 8b 74 24 48 0f 1f 44 00 00 48 83 c4 18 4c 89 e0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 0f ce 48 31 f3 40 f6
RSP: 0018:ffffa4008503bb20 EFLAGS: 00010286
RAX: 95d1011f7e2b6ceb RBX: ffffcf2ed8bc0dc0 RCX: 95d1011f7e2b6deb
RDX: 0000000000000016 RSI: 0000000000000dd0 RDI: 000000000002f2e0
RBP: 0000000000000dd0 R08: ffff91536d72f2e0 R09: ffff91512f037000
R10: 6076032f5191ffff R11: 0000000000000005 R12: ffff91536a042900
R13: 0000000000000200 R14: 0000000000000000 R15: ffff91536a042900
FS:  00007f36ede22640(0000) GS:ffff91536d700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0b78c21000 CR3: 0000000845084001 CR4: 00000000007706e0
PKRU: 55555554
Call Trace:
 ? memcg_alloc_page_obj_cgroups+0x2f/0x70
 memcg_alloc_page_obj_cgroups+0x2f/0x70
 memcg_slab_post_alloc_hook+0xa0/0x200
 ? __d_alloc+0x172/0x1e0
 __kmalloc+0x10b/0x240
 __d_alloc+0x172/0x1e0
 d_alloc+0x1b/0xa0
 d_alloc_parallel+0x48/0x470
 __lookup_slow+0x4b/0x130
 walk_component+0x11b/0x190
 ? path_init+0x269/0x410
 path_lookupat+0x72/0x1c0
 filename_lookup+0x97/0x180
 ? strncpy_from_user+0x47/0x140
 ? getname_flags.part.0+0x45/0x1a0
 do_faccessat+0x6c/0x230
 ? exit_to_user_mode_prepare+0x82/0x160
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f370bf1e35b
Code: 77 05 c3 0f 1f 40 00 48 8b 15 19 1b 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 0f 1f 40 00 f3 0f 1e fa b8 15 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 e9 1a 0d 00 f7 d8
RSP: 002b:00007f36ede21ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015
RAX: ffffffffffffffda RBX: 00007f36ca1e2710 RCX: 00007f370bf1e35b
RDX: 00007f36d54f6ca0 RSI: 0000000000000000 RDI: 00007f36d4934688
RBP: 00007f36ede21b50 R08: 0000000000000008 R09: 00007f36ca899ef0
R10: 000000000000000c R11: 0000000000000246 R12: 00007f36ccf0cbc4
R13: 00007f36ccf0cbf0 R14: 0000000000000001 R15: 00007f36ebb14440
Modules linked in: ppp_deflate bsd_comp ppp_async ppp_generic slhc uinput rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ucsi_ccg ac97_bus snd_pcm_dmaengine 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 dell_rbtn snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp iwlmvm sunrpc
 snd_hda_codec_realtek coretemp iTCO_wdt dell_laptop snd_hda_codec_generic ee1004 intel_pmc_bxt iTCO_vendor_support mei_hdcp mei_wdt intel_rapl_msr mac80211 ledtrig_audio dell_smm_hwmon kvm_intel snd_hda_intel snd_intel_dspcfg libarc4 snd_hda_codec vfat kvm fat iwlwifi uvcvideo snd_hda_core btusb irqbypass videobuf2_vmalloc videobuf2_memops rapl btrtl dell_wmi videobuf2_v4l2 btbcm snd_hwdep intel_cstate dell_smbios btintel dcdbas intel_uncore snd_seq videobuf2_common i2c_i801 snd_seq_device pcspkr dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt thunderbolt cfg80211 bluetooth i2c_smbus videodev snd_pcm snd_timer ucsi_acpi mei_me snd processor_thermal_device joydev typec_ucsi intel_rapl_common ecdh_generic mc ecc mei idma64 rfkill intel_soc_dts_iosf intel_pch_thermal soundcore i2c_nvidia_gpu typec int3403_thermal int340x_thermal_zone intel_hid int3400_thermal sparse_keymap acpi_pad acpi_thermal_rel zram ip_tables dm_crypt hid_sensor_hub intel_ishtp_loader intel_ishtp_hid
 nouveau hid_multitouch i915 ttm rtsx_pci_sdmmc i2c_algo_bit mmc_core drm_kms_helper cec drm e1000e crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel nvme rtsx_pci serio_raw nvme_core intel_ish_ipc intel_ishtp mxm_wmi i2c_hid pinctrl_cannonlake video wmi pinctrl_intel fuse