------------[ cut here ]------------
WARNING: CPU: 1 PID: 11664 at drivers/gpu/drm/drm_prime.c:193 drm_prime_destroy_file_private+0x4b/0x60 drivers/gpu/drm/drm_prime.c:193
Modules linked in:
CPU: 1 UID: 0 PID: 11664 Comm: syz.0.1261 Not tainted 6.16.0-rc1-next-20250613-syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:drm_prime_destroy_file_private+0x4b/0x60 drivers/gpu/drm/drm_prime.c:193
Code: 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 fd 74 bd fc 48 83 3b 00 75 0c e8 b2 b1 59 fc 5b e9 bc f8 04 06 cc e8 a6 b1 59 fc 90 <0f> 0b 90 5b c3 cc cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90
RSP: 0018:ffffc90003d5f8a0 EFLAGS: 00010293
RAX: ffffffff8566b5ea RBX: ffff8880784ca410 RCX: ffff888031d68000
RDX: 0000000000000000 RSI: ffffffff8d98bf73 RDI: ffff8880784ca380
RBP: 0000000000000000 R08: ffffffff8fa157f7 R09: 1ffffffff1f42afe
R10: dffffc0000000000 R11: fffffbfff1f42aff R12: ffff888140f44000
R13: ffff8880784ca2d8 R14: ffffffff85f0be60 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff888125d41000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2f81fffc CR3: 0000000075eb2000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 drm_file_free+0x79a/0x960 drivers/gpu/drm/drm_file.c:257
 drm_close_helper drivers/gpu/drm/drm_file.c:278 [inline]
 drm_release+0x2de/0x3f0 drivers/gpu/drm/drm_file.c:426
 __fput+0x44c/0xa70 fs/file_table.c:468
 task_work_run+0x1d4/0x260 kernel/task_work.c:227
 exit_task_work include/linux/task_work.h:40 [inline]
 do_exit+0x6b5/0x22e0 kernel/exit.c:964
 do_group_exit+0x21c/0x2d0 kernel/exit.c:1105
 get_signal+0x1286/0x1340 kernel/signal.c:3034
 arch_do_signal_or_restart+0x9a/0x750 arch/x86/kernel/signal.c:337
 exit_to_user_mode_loop+0x75/0x110 kernel/entry/common.c:111
 exit_to_user_mode_prepare include/linux/entry-common.h:330 [inline]
 syscall_exit_to_user_mode_work include/linux/entry-common.h:414 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:449 [inline]
 do_syscall_64+0x2bd/0x3b0 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fdece78e929
Code: Unable to access opcode bytes at 0x7fdece78e8ff.
RSP: 002b:00007fdecf644038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: 0000000000000000 RBX: 00007fdece9b6080 RCX: 00007fdece78e929
RDX: 0000200000000300 RSI: 00000000c00c642e RDI: 0000000000000005
RBP: 00007fdece810b39 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007fdece9b6080 R15: 00007ffc53260b28
 </TASK>