=====================================================
BUG: KMSAN: uninit-value in obj_malloc+0x631/0x6e0 mm/zsmalloc.c:1314
 obj_malloc+0x631/0x6e0 mm/zsmalloc.c:1314
 zs_malloc+0xc77/0x1140 mm/zsmalloc.c:1372
 zs_zpool_malloc+0x44/0x130 mm/zsmalloc.c:368
 zpool_malloc+0x85/0xb0 mm/zpool.c:258
 zswap_compress+0x575/0xad0 mm/zswap.c:936
 zswap_store+0x1af3/0x2dd0 mm/zswap.c:1459
 swap_writepage+0x11f/0x470 mm/page_io.c:198
 pageout mm/vmscan.c:680 [inline]
 shrink_folio_list+0x577f/0x7cb0 mm/vmscan.c:1360
 evict_folios+0x9bce/0xbc80 mm/vmscan.c:4580
 try_to_shrink_lruvec+0x13a3/0x1750 mm/vmscan.c:4775
 shrink_one+0x646/0xd20 mm/vmscan.c:4813
 shrink_many mm/vmscan.c:4876 [inline]
 lru_gen_shrink_node mm/vmscan.c:4954 [inline]
 shrink_node+0x451a/0x50f0 mm/vmscan.c:5934
 shrink_zones mm/vmscan.c:6192 [inline]
 do_try_to_free_pages+0x6e7/0x23b0 mm/vmscan.c:6254
 try_to_free_pages+0xb7b/0x1820 mm/vmscan.c:6504
 __perform_reclaim mm/page_alloc.c:3894 [inline]
 __alloc_pages_direct_reclaim mm/page_alloc.c:3916 [inline]
 __alloc_pages_slowpath+0x1035/0x31a0 mm/page_alloc.c:4322
 __alloc_pages_noprof+0xacf/0xe70 mm/page_alloc.c:4708
 alloc_pages_mpol_noprof+0x299/0x990 mm/mempolicy.c:2263
 folio_alloc_mpol_noprof+0x55/0x180 mm/mempolicy.c:2281
 shmem_alloc_folio mm/shmem.c:1722 [inline]
 shmem_alloc_and_add_folio+0x384/0x1ca0 mm/shmem.c:1782
 shmem_get_folio_gfp+0x10bd/0x24c0 mm/shmem.c:2188
 shmem_read_folio_gfp+0x80/0x140 mm/shmem.c:5201
 drm_gem_get_pages+0x3cf/0x1440 drivers/gpu/drm/drm_gem.c:568
 drm_gem_shmem_get_pages drivers/gpu/drm/drm_gem_shmem_helper.c:177 [inline]
 drm_gem_shmem_vmap+0x2dc/0xca0 drivers/gpu/drm/drm_gem_shmem_helper.c:337
 drm_gem_shmem_object_vmap+0x35/0x40 include/drm/drm_gem_shmem_helper.h:229
 drm_gem_vmap drivers/gpu/drm/drm_gem.c:1205 [inline]
 drm_gem_vmap_unlocked+0xc6/0x200 drivers/gpu/drm/drm_gem.c:1247
 drm_gem_fb_vmap+0x11b/0x590 drivers/gpu/drm/drm_gem_framebuffer_helper.c:365
 vkms_prepare_fb+0x12f/0x170 drivers/gpu/drm/vkms/vkms_plane.c:176
 drm_atomic_helper_prepare_planes+0x436/0x10b0 drivers/gpu/drm/drm_atomic_helper.c:2601
 drm_atomic_helper_commit+0x1f3/0xe80 drivers/gpu/drm/drm_atomic_helper.c:2029
 drm_atomic_commit+0x30a/0x380 drivers/gpu/drm/drm_atomic.c:1522
 drm_atomic_helper_update_plane+0x42b/0x600 drivers/gpu/drm/drm_atomic_helper.c:3190
 __setplane_atomic+0x33d/0x3f0 drivers/gpu/drm/drm_plane.c:1074
 drm_mode_cursor_universal drivers/gpu/drm/drm_plane.c:1229 [inline]
 drm_mode_cursor_common+0x171a/0x1e80 drivers/gpu/drm/drm_plane.c:1288
 drm_mode_cursor_ioctl+0x97/0xd0 drivers/gpu/drm/drm_plane.c:1338
 drm_ioctl_kernel+0x4ea/0x560 drivers/gpu/drm/drm_ioctl.c:745
 drm_ioctl+0xd13/0x15a0 drivers/gpu/drm/drm_ioctl.c:842
 drm_compat_ioctl+0x487/0x640
 __do_compat_sys_ioctl fs/ioctl.c:1007 [inline]
 __se_compat_sys_ioctl+0x791/0x1090 fs/ioctl.c:950
 __ia32_compat_sys_ioctl+0x93/0xe0 fs/ioctl.c:950
 ia32_sys_call+0x32a2/0x40d0 arch/x86/include/generated/asm/syscalls_32.h:55
 do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline]
 __do_fast_syscall_32+0xb0/0x110 arch/x86/entry/common.c:386
 do_fast_syscall_32+0x38/0x80 arch/x86/entry/common.c:411
 do_SYSENTER_32+0x1f/0x30 arch/x86/entry/common.c:449
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e

Uninit was stored to memory at:
 set_freeobj mm/zsmalloc.c:486 [inline]
 obj_malloc+0x661/0x6e0 mm/zsmalloc.c:1319
 zs_malloc+0xc77/0x1140 mm/zsmalloc.c:1372
 zs_zpool_malloc+0x44/0x130 mm/zsmalloc.c:368
 zpool_malloc+0x85/0xb0 mm/zpool.c:258
 zswap_compress+0x575/0xad0 mm/zswap.c:936
 zswap_store+0x1af3/0x2dd0 mm/zswap.c:1459
 swap_writepage+0x11f/0x470 mm/page_io.c:198
 pageout mm/vmscan.c:680 [inline]
 shrink_folio_list+0x577f/0x7cb0 mm/vmscan.c:1360
 evict_folios+0x9bce/0xbc80 mm/vmscan.c:4580
 try_to_shrink_lruvec+0x13a3/0x1750 mm/vmscan.c:4775
 shrink_one+0x646/0xd20 mm/vmscan.c:4813
 shrink_many mm/vmscan.c:4876 [inline]
 lru_gen_shrink_node mm/vmscan.c:4954 [inline]
 shrink_node+0x451a/0x50f0 mm/vmscan.c:5934
 shrink_zones mm/vmscan.c:6192 [inline]
 do_try_to_free_pages+0x6e7/0x23b0 mm/vmscan.c:6254
 try_to_free_pages+0xb7b/0x1820 mm/vmscan.c:6504
 __perform_reclaim mm/page_alloc.c:3894 [inline]
 __alloc_pages_direct_reclaim mm/page_alloc.c:3916 [inline]
 __alloc_pages_slowpath+0x1035/0x31a0 mm/page_alloc.c:4322
 __alloc_pages_noprof+0xacf/0xe70 mm/page_alloc.c:4708
 alloc_pages_mpol_noprof+0x299/0x990 mm/mempolicy.c:2263
 folio_alloc_mpol_noprof+0x55/0x180 mm/mempolicy.c:2281
 shmem_alloc_folio mm/shmem.c:1722 [inline]
 shmem_alloc_and_add_folio+0x384/0x1ca0 mm/shmem.c:1782
 shmem_get_folio_gfp+0x10bd/0x24c0 mm/shmem.c:2188
 shmem_read_folio_gfp+0x80/0x140 mm/shmem.c:5201
 drm_gem_get_pages+0x3cf/0x1440 drivers/gpu/drm/drm_gem.c:568
 drm_gem_shmem_get_pages drivers/gpu/drm/drm_gem_shmem_helper.c:177 [inline]
 drm_gem_shmem_vmap+0x2dc/0xca0 drivers/gpu/drm/drm_gem_shmem_helper.c:337
 drm_gem_shmem_object_vmap+0x35/0x40 include/drm/drm_gem_shmem_helper.h:229
 drm_gem_vmap drivers/gpu/drm/drm_gem.c:1205 [inline]
 drm_gem_vmap_unlocked+0xc6/0x200 drivers/gpu/drm/drm_gem.c:1247
 drm_gem_fb_vmap+0x11b/0x590 drivers/gpu/drm/drm_gem_framebuffer_helper.c:365
 vkms_prepare_fb+0x12f/0x170 drivers/gpu/drm/vkms/vkms_plane.c:176
 drm_atomic_helper_prepare_planes+0x436/0x10b0 drivers/gpu/drm/drm_atomic_helper.c:2601
 drm_atomic_helper_commit+0x1f3/0xe80 drivers/gpu/drm/drm_atomic_helper.c:2029
 drm_atomic_commit+0x30a/0x380 drivers/gpu/drm/drm_atomic.c:1522
 drm_atomic_helper_update_plane+0x42b/0x600 drivers/gpu/drm/drm_atomic_helper.c:3190
 __setplane_atomic+0x33d/0x3f0 drivers/gpu/drm/drm_plane.c:1074
 drm_mode_cursor_universal drivers/gpu/drm/drm_plane.c:1229 [inline]
 drm_mode_cursor_common+0x171a/0x1e80 drivers/gpu/drm/drm_plane.c:1288
 drm_mode_cursor_ioctl+0x97/0xd0 drivers/gpu/drm/drm_plane.c:1338
 drm_ioctl_kernel+0x4ea/0x560 drivers/gpu/drm/drm_ioctl.c:745
 drm_ioctl+0xd13/0x15a0 drivers/gpu/drm/drm_ioctl.c:842
 drm_compat_ioctl+0x487/0x640
 __do_compat_sys_ioctl fs/ioctl.c:1007 [inline]
 __se_compat_sys_ioctl+0x791/0x1090 fs/ioctl.c:950
 __ia32_compat_sys_ioctl+0x93/0xe0 fs/ioctl.c:950
 ia32_sys_call+0x32a2/0x40d0 arch/x86/include/generated/asm/syscalls_32.h:55
 do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline]
 __do_fast_syscall_32+0xb0/0x110 arch/x86/entry/common.c:386
 do_fast_syscall_32+0x38/0x80 arch/x86/entry/common.c:411
 do_SYSENTER_32+0x1f/0x30 arch/x86/entry/common.c:449
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e

------------[ cut here ]------------
pool index 119500 out of bounds (536) for stack id d657d2cd
WARNING: CPU: 0 PID: 5985 at lib/stackdepot.c:452 depot_fetch_stack+0x50/0x70 lib/stackdepot.c:451
Modules linked in:
CPU: 0 UID: 0 PID: 5985 Comm: syz.0.211 Not tainted 6.11.0-rc4-syzkaller-00002-gb0da640826ba #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
RIP: 0010:depot_fetch_stack+0x50/0x70 lib/stackdepot.c:451
Code: c0 74 33 c1 e9 0d 81 e1 f0 3f 00 00 83 7c 08 1c 00 74 29 48 01 c8 5d c3 cc cc cc cc 90 48 c7 c7 ca b1 f1 90 e8 41 a9 f6 fa 90 <0f> 0b 90 90 31 c0 5d c3 cc cc cc cc 90 0f 0b 90 eb f2 90 0f 0b 90
RSP: 0018:ffff88813e8c1338 EFLAGS: 00010246
RAX: ffffffff815a67a9 RBX: ffff88813e8c1370 RCX: 0000000000040000
RDX: ffffc9000643b000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: ffff88813e8c1338 R08: ffffffff815a679f R09: 0000000000000000
R10: ffff88823f1ba290 R11: 0000000000000000 R12: 0000000000000002
R13: 00000000abcd0200 R14: 0000000000000000 R15: 00000000d657d2cd
FS:  0000000000000000(0000) GS:ffff88813fc00000(0063) knlGS:00000000f5766b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00007f57fbbf3870 CR3: 000000013e8c4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 stack_depot_fetch+0x40/0x80 lib/stackdepot.c:706
 kmsan_print_origin+0xc7/0x320 mm/kmsan/report.c:100
 kmsan_report+0x1d6/0x2d0 mm/kmsan/report.c:196
 __msan_warning+0x95/0x120 mm/kmsan/instrumentation.c:318
 obj_malloc+0x631/0x6e0 mm/zsmalloc.c:1314
 zs_malloc+0xc77/0x1140 mm/zsmalloc.c:1372
 zs_zpool_malloc+0x44/0x130 mm/zsmalloc.c:368
 zpool_malloc+0x85/0xb0 mm/zpool.c:258
 zswap_compress+0x575/0xad0 mm/zswap.c:936
 zswap_store+0x1af3/0x2dd0 mm/zswap.c:1459
 swap_writepage+0x11f/0x470 mm/page_io.c:198
 pageout mm/vmscan.c:680 [inline]
 shrink_folio_list+0x577f/0x7cb0 mm/vmscan.c:1360
 evict_folios+0x9bce/0xbc80 mm/vmscan.c:4580
 try_to_shrink_lruvec+0x13a3/0x1750 mm/vmscan.c:4775
 shrink_one+0x646/0xd20 mm/vmscan.c:4813
 shrink_many mm/vmscan.c:4876 [inline]
 lru_gen_shrink_node mm/vmscan.c:4954 [inline]
 shrink_node+0x451a/0x50f0 mm/vmscan.c:5934
 shrink_zones mm/vmscan.c:6192 [inline]
 do_try_to_free_pages+0x6e7/0x23b0 mm/vmscan.c:6254
 try_to_free_pages+0xb7b/0x1820 mm/vmscan.c:6504
 __perform_reclaim mm/page_alloc.c:3894 [inline]
 __alloc_pages_direct_reclaim mm/page_alloc.c:3916 [inline]
 __alloc_pages_slowpath+0x1035/0x31a0 mm/page_alloc.c:4322
 __alloc_pages_noprof+0xacf/0xe70 mm/page_alloc.c:4708
 alloc_pages_mpol_noprof+0x299/0x990 mm/mempolicy.c:2263
 folio_alloc_mpol_noprof+0x55/0x180 mm/mempolicy.c:2281
 shmem_alloc_folio mm/shmem.c:1722 [inline]
 shmem_alloc_and_add_folio+0x384/0x1ca0 mm/shmem.c:1782
 shmem_get_folio_gfp+0x10bd/0x24c0 mm/shmem.c:2188
 shmem_read_folio_gfp+0x80/0x140 mm/shmem.c:5201
 drm_gem_get_pages+0x3cf/0x1440 drivers/gpu/drm/drm_gem.c:568
 drm_gem_shmem_get_pages drivers/gpu/drm/drm_gem_shmem_helper.c:177 [inline]
 drm_gem_shmem_vmap+0x2dc/0xca0 drivers/gpu/drm/drm_gem_shmem_helper.c:337
 drm_gem_shmem_object_vmap+0x35/0x40 include/drm/drm_gem_shmem_helper.h:229
 drm_gem_vmap drivers/gpu/drm/drm_gem.c:1205 [inline]
 drm_gem_vmap_unlocked+0xc6/0x200 drivers/gpu/drm/drm_gem.c:1247
 drm_gem_fb_vmap+0x11b/0x590 drivers/gpu/drm/drm_gem_framebuffer_helper.c:365
 vkms_prepare_fb+0x12f/0x170 drivers/gpu/drm/vkms/vkms_plane.c:176
 drm_atomic_helper_prepare_planes+0x436/0x10b0 drivers/gpu/drm/drm_atomic_helper.c:2601
 drm_atomic_helper_commit+0x1f3/0xe80 drivers/gpu/drm/drm_atomic_helper.c:2029
 drm_atomic_commit+0x30a/0x380 drivers/gpu/drm/drm_atomic.c:1522
 drm_atomic_helper_update_plane+0x42b/0x600 drivers/gpu/drm/drm_atomic_helper.c:3190
 __setplane_atomic+0x33d/0x3f0 drivers/gpu/drm/drm_plane.c:1074
 drm_mode_cursor_universal drivers/gpu/drm/drm_plane.c:1229 [inline]
 drm_mode_cursor_common+0x171a/0x1e80 drivers/gpu/drm/drm_plane.c:1288
 drm_mode_cursor_ioctl+0x97/0xd0 drivers/gpu/drm/drm_plane.c:1338
 drm_ioctl_kernel+0x4ea/0x560 drivers/gpu/drm/drm_ioctl.c:745
 drm_ioctl+0xd13/0x15a0 drivers/gpu/drm/drm_ioctl.c:842
 drm_compat_ioctl+0x487/0x640
 __do_compat_sys_ioctl fs/ioctl.c:1007 [inline]
 __se_compat_sys_ioctl+0x791/0x1090 fs/ioctl.c:950
 __ia32_compat_sys_ioctl+0x93/0xe0 fs/ioctl.c:950
 ia32_sys_call+0x32a2/0x40d0 arch/x86/include/generated/asm/syscalls_32.h:55
 do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline]
 __do_fast_syscall_32+0xb0/0x110 arch/x86/entry/common.c:386
 do_fast_syscall_32+0x38/0x80 arch/x86/entry/common.c:411
 do_SYSENTER_32+0x1f/0x30 arch/x86/entry/common.c:449
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e
RIP: 0023:0xf745d579
Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 002b:00000000f576656c EFLAGS: 00000206 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c01c64a3
RDX: 0000000020000100 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
corrupt handle or use after stack_depot_put()
WARNING: CPU: 0 PID: 5985 at lib/stackdepot.c:711 stack_depot_fetch+0x6f/0x80 lib/stackdepot.c:711
Modules linked in:
CPU: 0 UID: 0 PID: 5985 Comm: syz.0.211 Tainted: G        W          6.11.0-rc4-syzkaller-00002-gb0da640826ba #0
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
RIP: 0010:stack_depot_fetch+0x6f/0x80 lib/stackdepot.c:711
Code: 48 89 c1 48 83 c1 20 48 89 0b 44 8b 70 14 44 89 f0 5b 41 5e 41 5f 5d c3 cc cc cc cc 90 48 c7 c7 4a b1 f1 90 e8 a2 a8 f6 fa 90 <0f> 0b 90 90 eb de 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
RSP: 0018:ffff88813e8c1348 EFLAGS: 00010246
RAX: ffffffff815a67a9 RBX: ffff88813e8c1370 RCX: 0000000000040000
RDX: ffffc9000643b000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: ffff88813e8c1360 R08: ffffffff815a679f R09: ffffffffffff66c0
R10: ffffffffffff6688 R11: ffffffffffff66c0 R12: 0000000000000002
R13: 00000000abcd0200 R14: 0000000000000000 R15: 00000000d657d2cd
FS:  0000000000000000(0000) GS:ffff88813fc00000(0063) knlGS:00000000f5766b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00007f57fbbf3870 CR3: 000000013e8c4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 kmsan_print_origin+0xc7/0x320 mm/kmsan/report.c:100
 kmsan_report+0x1d6/0x2d0 mm/kmsan/report.c:196
 __msan_warning+0x95/0x120 mm/kmsan/instrumentation.c:318
 obj_malloc+0x631/0x6e0 mm/zsmalloc.c:1314
 zs_malloc+0xc77/0x1140 mm/zsmalloc.c:1372
 zs_zpool_malloc+0x44/0x130 mm/zsmalloc.c:368
 zpool_malloc+0x85/0xb0 mm/zpool.c:258
 zswap_compress+0x575/0xad0 mm/zswap.c:936
 zswap_store+0x1af3/0x2dd0 mm/zswap.c:1459
 swap_writepage+0x11f/0x470 mm/page_io.c:198
 pageout mm/vmscan.c:680 [inline]
 shrink_folio_list+0x577f/0x7cb0 mm/vmscan.c:1360
 evict_folios+0x9bce/0xbc80 mm/vmscan.c:4580
 try_to_shrink_lruvec+0x13a3/0x1750 mm/vmscan.c:4775
 shrink_one+0x646/0xd20 mm/vmscan.c:4813
 shrink_many mm/vmscan.c:4876 [inline]
 lru_gen_shrink_node mm/vmscan.c:4954 [inline]
 shrink_node+0x451a/0x50f0 mm/vmscan.c:5934
 shrink_zones mm/vmscan.c:6192 [inline]
 do_try_to_free_pages+0x6e7/0x23b0 mm/vmscan.c:6254
 try_to_free_pages+0xb7b/0x1820 mm/vmscan.c:6504
 __perform_reclaim mm/page_alloc.c:3894 [inline]
 __alloc_pages_direct_reclaim mm/page_alloc.c:3916 [inline]
 __alloc_pages_slowpath+0x1035/0x31a0 mm/page_alloc.c:4322
 __alloc_pages_noprof+0xacf/0xe70 mm/page_alloc.c:4708
 alloc_pages_mpol_noprof+0x299/0x990 mm/mempolicy.c:2263
 folio_alloc_mpol_noprof+0x55/0x180 mm/mempolicy.c:2281
 shmem_alloc_folio mm/shmem.c:1722 [inline]
 shmem_alloc_and_add_folio+0x384/0x1ca0 mm/shmem.c:1782
 shmem_get_folio_gfp+0x10bd/0x24c0 mm/shmem.c:2188
 shmem_read_folio_gfp+0x80/0x140 mm/shmem.c:5201
 drm_gem_get_pages+0x3cf/0x1440 drivers/gpu/drm/drm_gem.c:568
 drm_gem_shmem_get_pages drivers/gpu/drm/drm_gem_shmem_helper.c:177 [inline]
 drm_gem_shmem_vmap+0x2dc/0xca0 drivers/gpu/drm/drm_gem_shmem_helper.c:337
 drm_gem_shmem_object_vmap+0x35/0x40 include/drm/drm_gem_shmem_helper.h:229
 drm_gem_vmap drivers/gpu/drm/drm_gem.c:1205 [inline]
 drm_gem_vmap_unlocked+0xc6/0x200 drivers/gpu/drm/drm_gem.c:1247
 drm_gem_fb_vmap+0x11b/0x590 drivers/gpu/drm/drm_gem_framebuffer_helper.c:365
 vkms_prepare_fb+0x12f/0x170 drivers/gpu/drm/vkms/vkms_plane.c:176
 drm_atomic_helper_prepare_planes+0x436/0x10b0 drivers/gpu/drm/drm_atomic_helper.c:2601
 drm_atomic_helper_commit+0x1f3/0xe80 drivers/gpu/drm/drm_atomic_helper.c:2029
 drm_atomic_commit+0x30a/0x380 drivers/gpu/drm/drm_atomic.c:1522
 drm_atomic_helper_update_plane+0x42b/0x600 drivers/gpu/drm/drm_atomic_helper.c:3190
 __setplane_atomic+0x33d/0x3f0 drivers/gpu/drm/drm_plane.c:1074
 drm_mode_cursor_universal drivers/gpu/drm/drm_plane.c:1229 [inline]
 drm_mode_cursor_common+0x171a/0x1e80 drivers/gpu/drm/drm_plane.c:1288
 drm_mode_cursor_ioctl+0x97/0xd0 drivers/gpu/drm/drm_plane.c:1338
 drm_ioctl_kernel+0x4ea/0x560 drivers/gpu/drm/drm_ioctl.c:745
 drm_ioctl+0xd13/0x15a0 drivers/gpu/drm/drm_ioctl.c:842
 drm_compat_ioctl+0x487/0x640
 __do_compat_sys_ioctl fs/ioctl.c:1007 [inline]
 __se_compat_sys_ioctl+0x791/0x1090 fs/ioctl.c:950
 __ia32_compat_sys_ioctl+0x93/0xe0 fs/ioctl.c:950
 ia32_sys_call+0x32a2/0x40d0 arch/x86/include/generated/asm/syscalls_32.h:55
 do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline]
 __do_fast_syscall_32+0xb0/0x110 arch/x86/entry/common.c:386
 do_fast_syscall_32+0x38/0x80 arch/x86/entry/common.c:411
 do_SYSENTER_32+0x1f/0x30 arch/x86/entry/common.c:449
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e
RIP: 0023:0xf745d579
Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 002b:00000000f576656c EFLAGS: 00000206 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c01c64a3
RDX: 0000000020000100 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
---[ end trace 0000000000000000 ]---
Uninit was created at:
(stack is not available)

CPU: 0 UID: 0 PID: 5985 Comm: syz.0.211 Tainted: G        W          6.11.0-rc4-syzkaller-00002-gb0da640826ba #0
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
=====================================================
----------------
Code disassembly (best guess), 2 bytes skipped:
   0:	10 06                	adc    %al,(%rsi)
   2:	03 74 b4 01          	add    0x1(%rsp,%rsi,4),%esi
   6:	10 07                	adc    %al,(%rdi)
   8:	03 74 b0 01          	add    0x1(%rax,%rsi,4),%esi
   c:	10 08                	adc    %cl,(%rax)
   e:	03 74 d8 01          	add    0x1(%rax,%rbx,8),%esi
  1e:	00 51 52             	add    %dl,0x52(%rcx)
  21:	55                   	push   %rbp
  22:	89 e5                	mov    %esp,%ebp
  24:	0f 34                	sysenter
  26:	cd 80                	int    $0x80
* 28:	5d                   	pop    %rbp <-- trapping instruction
  29:	5a                   	pop    %rdx
  2a:	59                   	pop    %rcx
  2b:	c3                   	ret
  2c:	90                   	nop
  2d:	90                   	nop
  2e:	90                   	nop
  2f:	90                   	nop
  30:	90                   	nop
  31:	90                   	nop
  32:	90                   	nop
  33:	90                   	nop
  34:	90                   	nop
  35:	90                   	nop
  36:	90                   	nop
  37:	90                   	nop
  38:	90                   	nop
  39:	90                   	nop
  3a:	90                   	nop
  3b:	90                   	nop
  3c:	90                   	nop
  3d:	90                   	nop