Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000010
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#2] SMP PTI
CPU: 3 PID: 1422 Comm: JS Helper Tainted: G      D W         5.11.10-200.fc33.x86_64 #1
Hardware name: TOSHIBA SATELLITE L50-B/Type2 - Board Product Name1, BIOS 1.50 07/07/2014
RIP: 0010:ttm_resource_free+0x1c/0x50 [ttm]
Code: dc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00 00 53 48 63 56 24 48 89 f3 48 8b 87 48 01 00 00 48 8b bc d0 80 00 00 00 <48> 8b 47 10 48 85 c0 74 0e 48 8b 40 08 48 85 c0 74 05 e8 fd b5 90
RSP: 0018:ffffb2550155fc48 EFLAGS: 00010282
RAX: ffff982d0f9055b8 RBX: ffff982d11b461d0 RCX: 00000000802a0019
RDX: 0000000000000000 RSI: ffff982d11b461d0 RDI: 0000000000000000
RBP: ffff982d0f9055b8 R08: 0000000000000001 R09: 0000000000000000
R10: ffff982d04f44e40 R11: 0000000000000001 R12: ffff982d111674b0
R13: ffff982d11b46238 R14: ffff982d11b46058 R15: ffff982d11b461c8
FS:  0000000000000000(0000) GS:ffff982f532c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000010 CR3: 000000016aa10003 CR4: 00000000001706e0
Call Trace:
 ttm_bo_release+0x19f/0x340 [ttm]
 ttm_bo_vm_close+0x15/0x30 [ttm]
 remove_vma+0x31/0x70
 exit_mmap+0xd4/0x1c0
 mmput+0x61/0x140
 do_exit+0x30d/0xac0
 do_group_exit+0x33/0xa0
 get_signal+0x154/0x8a0
 ? update_process_times+0xb0/0xc0
 arch_do_signal_or_restart+0xf2/0x700
 ? __hrtimer_run_queues+0x149/0x250
 ? recalibrate_cpu_khz+0x10/0x10
 ? ktime_get+0x38/0xa0
 ? lapic_next_deadline+0x28/0x30
 ? __x64_sys_futex+0x125/0x190
 exit_to_user_mode_prepare+0xfb/0x190
 syscall_exit_to_user_mode+0x18/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fd03b0eb6c2
Code: Unable to access opcode bytes at RIP 0x7fd03b0eb698.
RSP: 002b:00007fcff43f7680 EFLAGS: 00000282 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 0000000000000267 RCX: 00007fd03b0eb6c2
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055c8e92bf68c
RBP: 000055c8e92bf660 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
R13: 000055c8e92bf608 R14: 000055c8e92bf68c R15: 00007fcff43f76b0
Modules linked in: bnep xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc 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 nft_chain_nat nf_tables ebtable_nat ebtable_broute 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 nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc vfat fat snd_hda_codec_conexant snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec uvcvideo snd_hda_core videobuf2_vmalloc ac97_bus videobuf2_memops intel_rapl_msr videobuf2_v4l2 snd_hwdep videobuf2_common snd_seq snd_seq_device
 snd_pcm snd_timer snd videodev mc btusb btrtl btbcm btintel intel_rapl_common iwlmvm bluetooth x86_pkg_temp_thermal mac80211 intel_powerclamp libarc4 ecdh_generic iwlwifi iTCO_wdt ecc intel_pmc_bxt toshiba_acpi iTCO_vendor_support coretemp sparse_keymap kvm_intel kvm irqbypass rapl intel_cstate intel_uncore cfg80211 at24 mei_hdcp toshiba_bluetooth industrialio pcspkr soundcore wmi_bmof joydev rfkill mei_me mei i2c_i801 lpc_ich i2c_smbus dw_dmac acpi_pad zram ip_tables amdgpu i915 drm_ttm_helper ttm iommu_v2 gpu_sched rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec ghash_clmulni_intel serio_raw drm rtsx_pci r8169 wmi video fuse
CR2: 0000000000000010