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WARNING: CPU: 1 PID: 25314 at drivers/gpu/drm/drm_prime.c:326 drm_gem_prime_fd_to_handle+0x3bf/0x460 drivers/gpu/drm/drm_prime.c:326
Modules linked in:
CPU: 1 PID: 25314 Comm: syz-executor.5 Not tainted 6.8.0-rc6-syzkaller-00021-gcf1182944c7c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
RIP: 0010:drm_gem_prime_fd_to_handle+0x3bf/0x460 drivers/gpu/drm/drm_prime.c:326
Code: 24 18 e8 54 88 fc ff 4c 89 ff e8 8c 76 aa 00 44 89 f3 e9 77 ff ff ff e8 bf 36 4a fc 4c 89 ff e9 65 ff ff ff e8 b2 36 4a fc 90 <0f> 0b 90 e9 c2 fe ff ff e8 a4 36 4a fc 4c 89 ff be 03 00 00 00 e8
RSP: 0018:ffffc90003a3fbc8 EFLAGS: 00010293
RAX: ffffffff8549369e RBX: 1ffff110036e3a25 RCX: ffff88802066bb80
RDX: 0000000000000000 RSI: 0000000000000007 RDI: 00000000ffffffff
RBP: ffff88801b71d128 R08: ffffffff854955b5 R09: 1ffff110036e3a00
R10: dffffc0000000000 R11: ffffed10036e3a01 R12: ffff88801de00c00
R13: dffffc0000000000 R14: ffff88801de00c00 R15: ffff88801b71d000
FS:  00007fecc3c5d6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fecc3c1bd58 CR3: 000000001b6e8000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 drm_ioctl_kernel+0x33c/0x440 drivers/gpu/drm/drm_ioctl.c:744
 drm_ioctl+0x639/0xb10 drivers/gpu/drm/drm_ioctl.c:841
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:871 [inline]
 __se_sys_ioctl+0xfe/0x170 fs/ioctl.c:857
 do_syscall_64+0xfb/0x240
 entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fecc2e7dda9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fecc3c5d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fecc2fabf80 RCX: 00007fecc2e7dda9
RDX: 0000000020000000 RSI: 00000000c00c642e RDI: 0000000000000003
RBP: 00007fecc2eca47a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007fecc2fabf80 R15: 00007ffd17f63da8
 </TASK>