WARNING: CPU: 0 PID: 74047 at drivers/gpu/drm/drm_gem.c:1037 drm_gem_object_put+0x3e/0x50 [drm]
Modules linked in: snd_seq_dummy snd_hrtimer 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 nf_tables ip6table_filter ip6_tables iptable_filter ip_tables tun bridge stp llc usblp libcrc32c rfkill ip_set nfnetlink prl_fs_freeze(POE) prl_fs(POE) prl_eth(POE) sunrpc snd_hda_codec_generic ledtrig_audio snd_hda_intel uvcvideo snd_intel_dspcfg snd_hda_codec videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 intel_rapl_msr videobuf2_common snd_hda_core snd_hwdep videodev snd_seq snd_seq_device snd_pcm gpio_ich intel_rapl_common x86_pkg_temp_thermal coretemp mc rapl joydev snd_timer snd pcspkr soundcore i2c_i801 virtio_balloon sbs lpc_ich sbshc pvpanic prl_vid(POE) drm_kms_helper
 crct10dif_pclmul drm crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_net ata_generic pata_acpi net_failover failover prl_tg(POE) fuse [last unloaded: ip_tables]
CPU: 0 PID: 74047 Comm: gnome-shell Tainted: P        W  OE     5.7.11-200.fc32.x86_64 #1
Hardware name: Parallels Software International Inc. Parallels Virtual Platform/Parallels Virtual Platform, BIOS 16.5.0 (49183) 04/02/2021
RIP: 0010:drm_gem_object_put+0x3e/0x50 [drm]
Code: 78 68 e8 f5 df d4 fa 84 c0 74 1f b8 ff ff ff ff f0 0f c1 45 00 83 f8 01 74 07 85 c0 7e 10 5d c3 c3 48 89 ef 5d e9 c2 f9 ff ff <0f> 0b eb dd 48 89 ef be 03 00 00 00 5d e9 60 d7 12 fb 0f 1f 44 00
RSP: 0018:ffffb60600a37d78 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffa0cf48180000 RCX: 000000000001213f
RDX: ffffa0cf039ea398 RSI: ffffa0cf00668798 RDI: ffffa0cf41a24068
RBP: ffffa0cf27abf400 R08: ffffa0cf48180038 R09: 0000000000000000
R10: 00000000000000f9 R11: 0000000000000064 R12: ffffa0cf48180000
R13: ffffa0cf48180018 R14: 0000000000000000 R15: ffffa0cf43313200
FS:  00007f5f227bfcc0(0000) GS:ffffa0cf4b600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f56ec096d20 CR3: 0000000128c2e006 CR4: 00000000003606f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 prl_drm_destroy_image.isra.0+0x60/0x80 [prl_vid]
 prl_drm_image_release_ioctl+0x16e/0x1b0 [prl_vid]
 ? prl_drm_postclose+0x170/0x170 [prl_vid]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 ? avc_has_perm+0x3b/0x160
 drm_ioctl+0x206/0x390 [drm]
 ? prl_drm_postclose+0x170/0x170 [prl_vid]
 ? selinux_file_ioctl+0x122/0x1c0
 ? prl_drm_fops_ioctl+0x78/0x140 [prl_vid]
 ksys_ioctl+0x82/0xc0
 ? switch_fpu_return+0x46/0xc0
 __x64_sys_ioctl+0x16/0x20
 do_syscall_64+0x5b/0xf0
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f5f26e6517b
Code: 0f 1e fa 48 8b 05 1d ad 0c 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 ed ac 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffe86cb75c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffe86cb760c RCX: 00007f5f26e6517b
RDX: 00007ffe86cb760c RSI: 0000000040046449 RDI: 000000000000000d
RBP: 0000000040046449 R08: 000055e78992df00 R09: 0000000000000003
R10: 0000000000000002 R11: 0000000000000246 R12: 000055e7899b34d0
R13: 000000000000000d R14: 000055e7899b34d0 R15: 0000000000000000

WARNING: CPU: 1 PID: 351 at drivers/gpu/drm/drm_gem.c:1037 drm_gem_object_put+0x3e/0x50 [drm]
Modules linked in: intel_rapl_msr(+) mc snd_hda_intel snd_intel_dspcfg snd_hda_codec gpio_ich intel_rapl_common snd_hda_core x86_pkg_temp_thermal snd_hwdep coretemp rapl joydev snd_seq snd_seq_device snd_pcm snd_timer pcspkr snd soundcore i2c_i801 lpc_ich sbs virtio_balloon sbshc pvpanic ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel prl_vid(POE) drm_kms_helper serio_raw drm ata_generic pata_acpi virtio_net net_failover failover prl_tg(POE) fuse
CPU: 1 PID: 351 Comm: plymouthd Tainted: P           OE     5.7.11-200.fc32.x86_64 #1
Hardware name: Parallels Software International Inc. Parallels Virtual Platform/Parallels Virtual Platform, BIOS 16.1.2 (49151) 12/18/2020
RIP: 0010:drm_gem_object_put+0x3e/0x50 [drm]
Code: 78 68 e8 f5 af d5 ea 84 c0 74 1f b8 ff ff ff ff f0 0f c1 45 00 83 f8 01 74 07 85 c0 7e 10 5d c3 c3 48 89 ef 5d e9 c2 f9 ff ff <0f> 0b eb dd 48 89 ef be 03 00 00 00 5d e9 60 a7 13 eb 0f 1f 44 00
RSP: 0018:ffffbe17c0417da0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffbe17c0417e40 RCX: 0000000000008e08
RDX: 0000000000000000 RSI: ffff964f08f10ac0 RDI: ffff964f08add868
RBP: ffff964f08f10a00 R08: ffff964f08f10ac0 R09: ffff964f08f13e38
R10: ffff964f0951d020 R11: 000000000000015f R12: 0000000000000000
R13: ffffbe17c0417e40 R14: ffff964f08f13e00 R15: ffff964f08f13e00
FS:  00007f183a6b5f40(0000) GS:ffff964f0b640000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f182d685000 CR3: 0000000142d3c005 CR4: 00000000003606e0
Call Trace:
 prl_drm_gem_dumb_create+0x4c/0xa0 [prl_vid]
 ? drm_mode_create_dumb+0x90/0x90 [drm]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 drm_ioctl+0x206/0x390 [drm]
 ? drm_mode_create_dumb+0x90/0x90 [drm]
 ? prl_drm_fops_ioctl+0x78/0x140 [prl_vid]
 ksys_ioctl+0x82/0xc0
 __x64_sys_ioctl+0x16/0x20
 do_syscall_64+0x5b/0xf0
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f183a9703bb
Code: 0f 1e fa 48 8b 05 dd aa 0c 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 ad aa 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007fff5d225fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fff5d226030 RCX: 00007f183a9703bb
RDX: 00007fff5d226030 RSI: 00000000c02064b2 RDI: 0000000000000009
RBP: 00000000c02064b2 R08: 000055d945faa170 R09: 00007f183aa3ba40
R10: 000055d945faa1a0 R11: 0000000000000246 R12: 000055d945fa9380
R13: 0000000000000009 R14: 000055d945faa170 R15: 00007fff5d226030

WARNING: CPU: 0 PID: 351 at drivers/gpu/drm/drm_gem.c:1037 drm_gem_object_put+0x3e/0x50 [drm]
Modules linked in: snd_hda_codec_generic ledtrig_audio intel_rapl_msr mc snd_hda_intel snd_intel_dspcfg snd_hda_codec gpio_ich intel_rapl_common snd_hda_core x86_pkg_temp_thermal snd_hwdep coretemp rapl joydev snd_seq snd_seq_device snd_pcm snd_timer pcspkr snd soundcore i2c_i801 lpc_ich sbs virtio_balloon sbshc pvpanic ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel prl_vid(POE) drm_kms_helper serio_raw drm ata_generic pata_acpi virtio_net net_failover failover prl_tg(POE) fuse
CPU: 0 PID: 351 Comm: plymouthd Tainted: P        W  OE     5.7.11-200.fc32.x86_64 #1
Hardware name: Parallels Software International Inc. Parallels Virtual Platform/Parallels Virtual Platform, BIOS 16.1.2 (49151) 12/18/2020
RIP: 0010:drm_gem_object_put+0x3e/0x50 [drm]
Code: 78 68 e8 f5 af d5 ea 84 c0 74 1f b8 ff ff ff ff f0 0f c1 45 00 83 f8 01 74 07 85 c0 7e 10 5d c3 c3 48 89 ef 5d e9 c2 f9 ff ff <0f> 0b eb dd 48 89 ef be 03 00 00 00 5d e9 60 a7 13 eb 0f 1f 44 00
RSP: 0018:ffffbe17c0417da0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffbe17c0417e48 RCX: 000000000000015f
RDX: 000000000000015f RSI: ffffffffc04c0da8 RDI: ffff964f08add868
RBP: ffff964f08f24e00 R08: 0000000000000003 R09: 0000000000000001
R10: ffff964f09e13ac0 R11: 0000000000100300 R12: 0000000000000000
R13: ffffbe17c0417e40 R14: ffff964f08f13e00 R15: ffff964f08f13e00
FS:  00007f183a6b5f40(0000) GS:ffff964f0b600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbc0171e45d CR3: 0000000142d3c003 CR4: 00000000003606f0
Call Trace:
 prl_drm_gem_dumb_map_offset+0x96/0xf0 [prl_vid]
 ? drm_mode_create_dumb_ioctl+0x10/0x10 [drm]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 drm_ioctl+0x206/0x390 [drm]
 ? drm_mode_create_dumb_ioctl+0x10/0x10 [drm]
 ? selinux_file_ioctl+0x122/0x1c0
 ? prl_drm_fops_ioctl+0x78/0x140 [prl_vid]
 ksys_ioctl+0x82/0xc0
 __x64_sys_ioctl+0x16/0x20
 do_syscall_64+0x5b/0xf0
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f183a9703bb
Code: 0f 1e fa 48 8b 05 dd aa 0c 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 ad aa 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007fff5d225c18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fff5d225c60 RCX: 00007f183a9703bb
RDX: 00007fff5d225c60 RSI: 00000000c01064b3 RDI: 0000000000000009
RBP: 00000000c01064b3 R08: 0000000000000000 R09: 0000000000000007
R10: 000055d945fa9180 R11: 0000000000000246 R12: 00007f183a6b5ec0
R13: 0000000000000009 R14: 0000000000000400 R15: 000055d945fc2c10

WARNING: CPU: 0 PID: 14822 at drivers/gpu/drm/drm_gem.c:1037 drm_gem_object_put+0x3e/0x50 [drm]
Modules linked in: xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc usblp 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 libcrc32c iptable_mangle iptable_raw iptable_security rfkill ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter prl_fs_freeze(POE) prl_fs(POE) prl_eth(POE) sunrpc snd_hda_codec_generic ledtrig_audio uvcvideo snd_hda_intel intel_rapl_msr snd_intel_dspcfg intel_rapl_common videobuf2_vmalloc x86_pkg_temp_thermal videobuf2_memops coretemp snd_hda_codec rapl videobuf2_v4l2 videobuf2_common gpio_ich snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm videodev joydev mc snd_timer i2c_i801 snd pcspkr soundcore lpc_ich sbs virtio_balloon sbshc
 pvpanic ip_tables prl_vid(POE) crct10dif_pclmul crc32_pclmul drm_kms_helper crc32c_intel drm ghash_clmulni_intel serio_raw virtio_net ata_generic pata_acpi net_failover failover prl_tg(POE) fuse
CPU: 0 PID: 14822 Comm: plymouthd Tainted: P        W  OE     5.7.11-200.fc32.x86_64 #1
Hardware name: Parallels Software International Inc. Parallels Virtual Platform/Parallels Virtual Platform, BIOS 16.1.3 (49160) 01/27/2021
RIP: 0010:drm_gem_object_put+0x3e/0x50 [drm]
Code: 78 68 e8 f5 1f e6 f8 84 c0 74 1f b8 ff ff ff ff f0 0f c1 45 00 83 f8 01 74 07 85 c0 7e 10 5d c3 c3 48 89 ef 5d e9 c2 f9 ff ff <0f> 0b eb dd 48 89 ef be 03 00 00 00 5d e9 60 17 24 f9 0f 1f 44 00
RSP: 0018:ffffacb1414e3d48 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8d6baad2c000 RCX: 0000000000000000
RDX: ffff8d6baad2c000 RSI: ffff8d6b9122b208 RDI: ffff8d6bc3a50868
RBP: ffff8d6bc868a400 R08: ffff8d6bc3a50a50 R09: ffff8d6b9122b200
R10: 00000000000039e6 R11: 00000000000039e6 R12: ffff8d6bc64c0000
R13: ffff8d6bc8689898 R14: ffff8d6bc8689800 R15: ffff8d6bc8689800
FS:  00007fc4a10c1f40(0000) GS:ffff8d6bcb600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055d2058df948 CR3: 0000000146a4c003 CR4: 00000000003606f0
Call Trace:
 prl_fb_destroy+0xa2/0x120 [prl_vid]
 drm_mode_rmfb+0x188/0x1c0 [drm]
 ? drm_mode_rmfb+0x1c0/0x1c0 [drm]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 drm_ioctl+0x206/0x390 [drm]
 ? drm_mode_rmfb+0x1c0/0x1c0 [drm]
 ? selinux_file_ioctl+0x122/0x1c0
 ? prl_drm_fops_ioctl+0x78/0x140 [prl_vid]
 ksys_ioctl+0x82/0xc0
 ? switch_fpu_return+0x46/0xc0
 __x64_sys_ioctl+0x16/0x20
 do_syscall_64+0x5b/0xf0
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fc4a137c3bb
Code: 0f 1e fa 48 8b 05 dd aa 0c 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 ad aa 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007fffe9701b78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fffe9701bbc RCX: 00007fc4a137c3bb
RDX: 00007fffe9701bbc RSI: 00000000c00464af RDI: 0000000000000009
RBP: 00000000c00464af R08: 00005572e9f8f6a0 R09: 0000000000000007
R10: 00005572e9f8f6a0 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000009 R14: 0000000000000000 R15: 0000000000000000

WARNING: CPU: 0 PID: 9592 at drivers/gpu/drm/drm_gem.c:1037 drm_gem_object_put+0x3e/0x50 [drm]
Modules linked in: snd_seq_dummy snd_hrtimer nls_utf8 isofs xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc usblp 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 libcrc32c iptable_mangle iptable_raw iptable_security rfkill ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter prl_fs_freeze(POE) prl_fs(POE) prl_eth(POE) sunrpc intel_rapl_msr uvcvideo snd_hda_codec_generic ledtrig_audio gpio_ich videobuf2_vmalloc snd_hda_intel videobuf2_memops videobuf2_v4l2 videobuf2_common snd_intel_dspcfg videodev snd_hda_codec intel_rapl_common snd_hda_core x86_pkg_temp_thermal joydev snd_hwdep coretemp mc rapl snd_seq snd_seq_device snd_pcm snd_timer snd pcspkr soundcore
 i2c_i801 virtio_balloon lpc_ich sbs sbshc pvpanic ip_tables prl_vid(POE) drm_kms_helper crct10dif_pclmul drm crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw ata_generic pata_acpi virtio_net net_failover failover prl_tg(POE) fuse
CPU: 0 PID: 9592 Comm: gnome-shell Tainted: P        W  OE     5.7.11-200.fc32.x86_64 #1
Hardware name: Parallels Software International Inc. Parallels Virtual Platform/Parallels Virtual Platform, BIOS 16.1.3 (49160) 01/27/2021
RIP: 0010:drm_gem_object_put+0x3e/0x50 [drm]
Code: 78 68 e8 f5 1f 04 de 84 c0 74 1f b8 ff ff ff ff f0 0f c1 45 00 83 f8 01 74 07 85 c0 7e 10 5d c3 c3 48 89 ef 5d e9 c2 f9 ff ff <0f> 0b eb dd 48 89 ef be 03 00 00 00 5d e9 60 17 42 de 0f 1f 44 00
RSP: 0018:ffffb14dc099fd48 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9befce5f4d00 RCX: 0000000000000000
RDX: ffff9befce5f4d00 RSI: ffff9befc07a5608 RDI: ffff9bf0029d1068
RBP: ffff9befc94a2400 R08: ffff9befc07a4308 R09: ffff9befc07a5600
R10: 0000000000002578 R11: 0000000000002578 R12: ffff9bf009210000
R13: ffff9befc94a3498 R14: ffff9befc94a3400 R15: ffff9befc94a3400
FS:  00007f65472cbd00(0000) GS:ffff9bf00b600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00001c65c973b7e0 CR3: 0000000127436004 CR4: 00000000003606f0
Call Trace:
 prl_fb_destroy+0xa2/0x120 [prl_vid]
 drm_mode_rmfb+0x188/0x1c0 [drm]
 ? drm_mode_rmfb+0x1c0/0x1c0 [drm]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 ? avc_has_perm+0x3b/0x160
 drm_ioctl+0x206/0x390 [drm]
 ? drm_mode_rmfb+0x1c0/0x1c0 [drm]
 ? selinux_file_ioctl+0x122/0x1c0
 ? prl_drm_fops_ioctl+0x78/0x140 [prl_vid]
 ksys_ioctl+0x82/0xc0
 __x64_sys_ioctl+0x16/0x20
 do_syscall_64+0x5b/0xf0
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f654b96a3bb
Code: 0f 1e fa 48 8b 05 dd aa 0c 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 ad aa 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffd64755ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffd64755b2c RCX: 00007f654b96a3bb
RDX: 00007ffd64755b2c RSI: 00000000c00464af RDI: 0000000000000009
RBP: 00000000c00464af R08: 0000000000000000 R09: 0000000000000015
R10: 0000000000000000 R11: 0000000000000246 R12: 0000560344bcb608
R13: 0000000000000009 R14: 00007f654c85c240 R15: 0000560344e0f5a0

WARNING: CPU: 7 PID: 944534 at drivers/gpu/drm/drm_gem.c:1037 drm_gem_object_put+0x3e/0x50 [drm]
Modules linked in: nls_utf8 isofs xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun 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 libcrc32c iptable_mangle iptable_raw iptable_security rfkill ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter prl_fs_freeze(POE) prl_fs(POE) prl_eth(POE) sunrpc squashfs loop snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core intel_rapl_msr intel_rapl_common snd_hwdep snd_seq x86_pkg_temp_thermal snd_seq_device coretemp rapl gpio_ich snd_pcm pktcdvd snd_timer joydev snd pcspkr soundcore i2c_i801 sbs sbshc virtio_balloon lpc_ich pvpanic ip_tables prl_vid(POE) drm_kms_helper
 crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel serio_raw ata_generic virtio_net pata_acpi net_failover failover prl_tg(POE) fuse
CPU: 7 PID: 944534 Comm: plymouthd Tainted: P        W  OEL    5.7.11-200.fc32.x86_64 #1
Hardware name: Parallels Software International Inc. Parallels Virtual Platform/Parallels Virtual Platform, BIOS 16.1.2 (49151) 12/17/2020
RIP: 0010:drm_gem_object_put+0x3e/0x50 [drm]
Code: 78 68 e8 f5 0f e4 d4 84 c0 74 1f b8 ff ff ff ff f0 0f c1 45 00 83 f8 01 74 07 85 c0 7e 10 5d c3 c3 48 89 ef 5d e9 c2 f9 ff ff <0f> 0b eb dd 48 89 ef be 03 00 00 00 5d e9 60 07 22 d5 0f 1f 44 00
RSP: 0018:ffffacdbc210fd48 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9a7a7c9a4d00 RCX: 0000000000000000
RDX: ffff9a7a7c9a4d00 RSI: ffff9a7a5268f008 RDI: ffff9a7a7a7eb868
RBP: ffff9a77a5027800 R08: ffff9a7a7a7eba50 R09: ffff9a7a5268f000
R10: 00000000000e6996 R11: 00000000000e6996 R12: ffff9a7a7ad20000
R13: ffff9a77a5027498 R14: ffff9a77a5027400 R15: ffff9a77a5027400
FS:  00007f5379487f40(0000) GS:ffff9a7a7f7c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5379459000 CR3: 0000000425572004 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 prl_fb_destroy+0xa2/0x120 [prl_vid]
 drm_mode_rmfb+0x188/0x1c0 [drm]
 ? drm_mode_rmfb+0x1c0/0x1c0 [drm]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 drm_ioctl+0x206/0x390 [drm]
 ? drm_mode_rmfb+0x1c0/0x1c0 [drm]
 ? selinux_file_ioctl+0x122/0x1c0
 ? prl_drm_fops_ioctl+0x78/0x140 [prl_vid]
 ksys_ioctl+0x82/0xc0
 __x64_sys_ioctl+0x16/0x20
 do_syscall_64+0x5b/0xf0
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f53797423bb
Code: 0f 1e fa 48 8b 05 dd aa 0c 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 ad aa 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffec371b698 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffec371b6dc RCX: 00007f53797423bb
RDX: 00007ffec371b6dc RSI: 00000000c00464af RDI: 0000000000000009
RBP: 00000000c00464af R08: 0000560de1820ba0 R09: 0000000000000007
R10: 0000560de1820ba0 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000009 R14: 0000000000000000 R15: 0000000000000000

WARNING: CPU: 6 PID: 2220 at drivers/gpu/drm/drm_gem.c:1037 drm_gem_object_put+0x3e/0x50 [drm]
Modules linked in: nls_utf8 isofs xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun 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 libcrc32c iptable_mangle iptable_raw iptable_security rfkill ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter prl_fs_freeze(POE) prl_fs(POE) prl_eth(POE) sunrpc squashfs loop snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core intel_rapl_msr intel_rapl_common snd_hwdep snd_seq x86_pkg_temp_thermal snd_seq_device coretemp rapl gpio_ich snd_pcm pktcdvd snd_timer joydev snd pcspkr soundcore i2c_i801 sbs sbshc virtio_balloon lpc_ich pvpanic ip_tables prl_vid(POE) drm_kms_helper
 crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel serio_raw ata_generic virtio_net pata_acpi net_failover failover prl_tg(POE) fuse
CPU: 6 PID: 2220 Comm: Xorg Tainted: P        W  OEL    5.7.11-200.fc32.x86_64 #1
Hardware name: Parallels Software International Inc. Parallels Virtual Platform/Parallels Virtual Platform, BIOS 16.1.2 (49151) 12/17/2020
RIP: 0010:drm_gem_object_put+0x3e/0x50 [drm]
Code: 78 68 e8 f5 0f e4 d4 84 c0 74 1f b8 ff ff ff ff f0 0f c1 45 00 83 f8 01 74 07 85 c0 7e 10 5d c3 c3 48 89 ef 5d e9 c2 f9 ff ff <0f> 0b eb dd 48 89 ef be 03 00 00 00 5d e9 60 07 22 d5 0f 1f 44 00
RSP: 0018:ffffacdbc1a3fda0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffacdbc1a3fe40 RCX: 00000000004166e3
RDX: 0000000000000000 RSI: ffff9a7a572f00c0 RDI: ffff9a7a7a7eb868
RBP: ffff9a7a572f0000 R08: ffff9a7a572f00c0 R09: ffff9a7a7a7c3638
R10: ffff9a775ddc7010 R11: 00000000000008ac R12: 0000000000000000
R13: ffffacdbc1a3fe40 R14: ffff9a7a7a7c3600 R15: ffff9a7a7a7c3600
FS:  00007f3e82a48f00(0000) GS:ffff9a7a7f780000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3d36809018 CR3: 0000000437616001 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 prl_drm_gem_dumb_create+0x4c/0xa0 [prl_vid]
 ? drm_mode_create_dumb+0x90/0x90 [drm]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 ? avc_has_perm+0x3b/0x160
 drm_ioctl+0x206/0x390 [drm]
 ? drm_mode_create_dumb+0x90/0x90 [drm]
 ? prl_drm_fops_ioctl+0x78/0x140 [prl_vid]
 ksys_ioctl+0x82/0xc0
 __x64_sys_ioctl+0x16/0x20
 do_syscall_64+0x5b/0xf0
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f3e82ed43bb
Code: 0f 1e fa 48 8b 05 dd aa 0c 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 ad aa 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffd8c47fa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffd8c47faa0 RCX: 00007f3e82ed43bb
RDX: 00007ffd8c47faa0 RSI: 00000000c02064b2 RDI: 000000000000000e
RBP: 00000000c02064b2 R08: 000000000000006d R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000780
R13: 000000000000000e R14: 0000000000000020 R15: 00005652a47d5d20

WARNING: CPU: 0 PID: 46575 at drivers/gpu/drm/drm_gem.c:1037 drm_gem_object_put+0x3e/0x50 [drm]
Modules linked in: xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun 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 usblp ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_mangle iptable_raw iptable_security rfkill ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter prl_fs_freeze(POE) prl_fs(POE) prl_eth(POE) sunrpc snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr gpio_ich uvcvideo snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm intel_rapl_common videobuf2_vmalloc x86_pkg_temp_thermal videobuf2_memops coretemp videobuf2_v4l2 rapl videobuf2_common videodev joydev mc snd_timer snd pcspkr soundcore i2c_i801 lpc_ich virtio_balloon sbs sbshc
 pvpanic ip_tables prl_vid(POE) drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel drm serio_raw ata_generic pata_acpi virtio_net net_failover failover prl_tg(POE) fuse
CPU: 0 PID: 46575 Comm: plymouthd Tainted: P        W  OE     5.7.11-200.fc32.x86_64 #1
Hardware name: Parallels Software International Inc. Parallels Virtual Platform/Parallels Virtual Platform, BIOS 16.1.2 (49151) 12/18/2020
RIP: 0010:drm_gem_object_put+0x3e/0x50 [drm]
Code: 78 68 e8 f5 3f f7 f7 84 c0 74 1f b8 ff ff ff ff f0 0f c1 45 00 83 f8 01 74 07 85 c0 7e 10 5d c3 c3 48 89 ef 5d e9 c2 f9 ff ff <0f> 0b eb dd 48 89 ef be 03 00 00 00 5d e9 60 37 35 f8 0f 1f 44 00
RSP: 0018:ffff9e70c039fd48 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8908ca468000 RCX: 0000000000000000
RDX: ffff8908ca468000 RSI: ffff8907a8c37808 RDI: ffff8908c3c5f068
RBP: ffff8908b78cf000 R08: ffff8908c3c5f250 R09: ffff8907a8c37800
R10: 000000000000b5ef R11: 000000000000b5ef R12: ffff8908c8420000
R13: ffff8908b78cce98 R14: ffff8908b78cce00 R15: ffff8908b78cce00
FS:  00007fb9ba3caf40(0000) GS:ffff8908cb600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb9ba39e000 CR3: 00000001245b2001 CR4: 00000000003606f0
Call Trace:
 prl_fb_destroy+0xa2/0x120 [prl_vid]
 drm_mode_rmfb+0x188/0x1c0 [drm]
 ? drm_mode_rmfb+0x1c0/0x1c0 [drm]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 ? __switch_to_asm+0x34/0x70
 drm_ioctl+0x206/0x390 [drm]
 ? drm_mode_rmfb+0x1c0/0x1c0 [drm]
 ? selinux_file_ioctl+0x122/0x1c0
 ? prl_drm_fops_ioctl+0x78/0x140 [prl_vid]
 ksys_ioctl+0x82/0xc0
 ? switch_fpu_return+0x46/0xc0
 __x64_sys_ioctl+0x16/0x20
 do_syscall_64+0x5b/0xf0
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fb9ba6853bb
Code: 0f 1e fa 48 8b 05 dd aa 0c 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 ad aa 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007fffbcb87938 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fffbcb8797c RCX: 00007fb9ba6853bb
RDX: 00007fffbcb8797c RSI: 00000000c00464af RDI: 0000000000000009
RBP: 00000000c00464af R08: 000055920a3d9ba0 R09: 0000000000000007
R10: 000055920a3d9ba0 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000009 R14: 0000000000000000 R15: 0000000000000000

WARNING: CPU: 0 PID: 351 at drivers/gpu/drm/drm_gem.c:1037 drm_gem_object_put+0x3e/0x50 [drm]
Modules linked in: intel_rapl_msr(+) gpio_ich uvcvideo snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm intel_rapl_common videobuf2_vmalloc x86_pkg_temp_thermal videobuf2_memops coretemp videobuf2_v4l2 rapl videobuf2_common videodev joydev mc snd_timer snd pcspkr soundcore i2c_i801 lpc_ich virtio_balloon sbs sbshc pvpanic ip_tables prl_vid(POE) drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel drm serio_raw ata_generic pata_acpi virtio_net net_failover failover prl_tg(POE) fuse
CPU: 0 PID: 351 Comm: plymouthd Tainted: P        W  OE     5.7.11-200.fc32.x86_64 #1
Hardware name: Parallels Software International Inc. Parallels Virtual Platform/Parallels Virtual Platform, BIOS 16.1.2 (49151) 12/18/2020
RIP: 0010:drm_gem_object_put+0x3e/0x50 [drm]
Code: 78 68 e8 f5 3f f7 f7 84 c0 74 1f b8 ff ff ff ff f0 0f c1 45 00 83 f8 01 74 07 85 c0 7e 10 5d c3 c3 48 89 ef 5d e9 c2 f9 ff ff <0f> 0b eb dd 48 89 ef be 03 00 00 00 5d e9 60 37 35 f8 0f 1f 44 00
RSP: 0018:ffff9e70c0407da0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9e70c0407e48 RCX: 000000000000015f
RDX: 000000000000015f RSI: ffffffffc02abda8 RDI: ffff8908c3c5f068
RBP: ffff8908c8e00e00 R08: 0000000000000003 R09: 0000000000000001
R10: ffff8908c92a89c0 R11: 0000000000100300 R12: 0000000000000000
R13: ffff9e70c0407e40 R14: ffff8908c8e00200 R15: ffff8908c8e00200
FS:  00007f356921ff40(0000) GS:ffff8908cb600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055fa3ff8b838 CR3: 00000001433f8005 CR4: 00000000003606f0
Call Trace:
 prl_drm_gem_dumb_map_offset+0x96/0xf0 [prl_vid]
 ? drm_mode_create_dumb_ioctl+0x10/0x10 [drm]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 ? __switch_to_asm+0x34/0x70
 drm_ioctl+0x206/0x390 [drm]
 ? drm_mode_create_dumb_ioctl+0x10/0x10 [drm]
 ? selinux_file_ioctl+0x122/0x1c0
 ? prl_drm_fops_ioctl+0x78/0x140 [prl_vid]
 ksys_ioctl+0x82/0xc0
 __x64_sys_ioctl+0x16/0x20
 do_syscall_64+0x5b/0xf0
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f35694da3bb
Code: 0f 1e fa 48 8b 05 dd aa 0c 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 ad aa 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffd4340a078 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffd4340a0c0 RCX: 00007f35694da3bb
RDX: 00007ffd4340a0c0 RSI: 00000000c01064b3 RDI: 0000000000000009
RBP: 00000000c01064b3 R08: 0000000000000000 R09: 0000000000000007
R10: 000055fa3ff38220 R11: 0000000000000246 R12: 00007f356921fec0
R13: 0000000000000009 R14: 0000000000000400 R15: 000055fa3ff4fee0