Backtrace

WARNING: CPU: 6 PID: 2892 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x6a/0x80 [nouveau]
Modules linked in: vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nft_objref nf_conntrack_tftp nft_counter tun bridge stp llc 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 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink binfmt_misc sunrpc vfat fat ext4 mbcache jbd2 intel_rapl_msr intel_rapl_common isst_if_common nfit libnvdimm x86_pkg_temp_thermal snd_hda_codec_realtek intel_powerclamp coretemp snd_hda_codec_generic kvm_intel snd_hda_codec_hdmi ledtrig_audio snd_hda_intel snd_intel_dspcfg kvm soundwire_intel soundwire_generic_allocation irqbypass snd_soc_core snd_compress soundwire_cadence soundwire_bus snd_hda_codec crct10dif_pclmul crc32_pclmul snd_hda_core ghash_clmulni_intel snd_hwdep rapl intel_cstate snd_seq snd_seq_device snd_pcm intel_uncore joydev intel_wmi_thunderbolt pcspkr
 snd_timer snd ioatdma mei_me i2c_i801 soundcore mei dca acpi_tad ip_tables xfs libcrc32c sd_mod sr_mod cdrom sg nouveau video i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm nvme mxm_wmi ahci nvme_core libahci r8169 drm e1000e crc32c_intel libata t10_pi realtek wmi dm_mirror dm_region_hash dm_log dm_mod fuse [last unloaded: vboxdrv]
CPU: 6 PID: 2892 Comm: Xorg Kdump: loaded Tainted: G        W  OE    --------- -  - 4.18.0-305.10.2.el8_4.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7B94/X299 PRO (MS-7B94), BIOS 1.30 06/01/2020
RIP: 0010:nvif_vmm_put+0x6a/0x80 [nouveau]
Code: 00 00 48 89 e2 be 02 00 00 00 48 c7 04 24 00 00 00 00 48 89 44 24 08 e8 94 e4 ff ff 85 c0 75 0a 48 c7 43 08 00 00 00 00 eb b7 <0f> 0b eb f2 e8 ed 3a c1 e2 66 66 2e 0f 1f 84 00 00 00 00 00 66 90
RSP: 0018:ffffb47889babc28 EFLAGS: 00010282
RAX: 00000000fffffffe RBX: ffffb47889babc50 RCX: 0000000000000000
RDX: 0000000000000010 RSI: ffffb47889babb98 RDI: ffffb47889babc38
RBP: ffffb47889babc80 R08: 0000000000000000 R09: 0000000000000000
R10: ffff9129ac28c298 R11: ffff9129ec828438 R12: ffff912a3fc8a0b0
R13: ffff9127ff474490 R14: 0000000000000000 R15: ffff9129ec948300
FS:  00007ff2ec387b40(0000) GS:ffff912a9fd80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff2e56c2340 CR3: 0000000feeca6001 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 nouveau_vma_del+0x78/0xc0 [nouveau]
 nouveau_gem_object_close+0x1d8/0x210 [nouveau]
 drm_gem_object_release_handle+0x2f/0x90 [drm]
 drm_gem_handle_delete+0x5b/0x90 [drm]
 ? drm_gem_handle_create+0x40/0x40 [drm]
 drm_ioctl_kernel+0xac/0xf0 [drm]
 ? sock_write_iter+0x97/0x100
 drm_ioctl+0x20f/0x3b0 [drm]
 ? drm_gem_handle_create+0x40/0x40 [drm]
 ? do_iter_write+0xe2/0x190
 nouveau_drm_ioctl+0x57/0xb0 [nouveau]
 do_vfs_ioctl+0xa4/0x680
 ? syscall_trace_enter+0x1d3/0x2c0
 ksys_ioctl+0x60/0x90
 __x64_sys_ioctl+0x16/0x20
 do_syscall_64+0x5b/0x1a0
 entry_SYSCALL_64_after_hwframe+0x65/0xca
RIP: 0033:0x7ff2e969e62b
Code: 0f 1e fa 48 8b 05 5d b8 2c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 2d b8 2c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffdf5fac138 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055f672e10d80 RCX: 00007ff2e969e62b
RDX: 00007ffdf5fac170 RSI: 0000000040086409 RDI: 000000000000000e
RBP: 00007ffdf5fac170 R08: 000055f671a14058 R09: 0000000000000007
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000040086409
R13: 000000000000000e R14: 000055f671a14058 R15: 000055f672092600