------------[ cut here ]------------
WARNING: CPU: 0 PID: 6197 at drivers/gpu/drm/drm_prime.c:326 drm_gem_prime_fd_to_handle+0x370/0x440 drivers/gpu/drm/drm_prime.c:326
Modules linked in:
CPU: 0 PID: 6197 Comm: syz-executor373 Not tainted 6.7.0-rc5-syzkaller-g0128e0962959 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drm_gem_prime_fd_to_handle+0x370/0x440 drivers/gpu/drm/drm_prime.c:326
lr : drm_gem_prime_fd_to_handle+0x370/0x440 drivers/gpu/drm/drm_prime.c:326
sp : ffff8000970279c0
x29: ffff8000970279c0 x28: 1fffe0001a8e620f x27: 1ffff00012e04f50
x26: dfff800000000000 x25: 1fffe00018ae9d25 x24: ffff0000c574e928
x23: ffff0000c574e800 x22: ffff0000d4731000 x21: ffff0000d4731378
x20: ffff800097027bf0 x19: ffff0000caec9000 x18: 1fffe000368261ce
x17: ffff80008e4ed000 x16: ffff80008026e3d0 x15: 0000000000000001
x14: 1fffe00018ae9d00 x13: 0000000000000000 x12: 0000000000000000
x11: ffff600018ae9d01 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000d46a5a00 x7 : ffff800083b10620 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800083b126ac
x2 : 0000000000000001 x1 : 0000000000000007 x0 : ffff0000c574e800
Call trace:
 drm_gem_prime_fd_to_handle+0x370/0x440 drivers/gpu/drm/drm_prime.c:326
 drm_prime_fd_to_handle_ioctl+0xb4/0xf0 drivers/gpu/drm/drm_prime.c:375
 drm_ioctl_kernel+0x2d4/0x460 drivers/gpu/drm/drm_ioctl.c:792
 drm_ioctl+0x5e4/0xae4 drivers/gpu/drm/drm_ioctl.c:895
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:871 [inline]
 __se_sys_ioctl fs/ioctl.c:857 [inline]
 __arm64_sys_ioctl+0x14c/0x1c8 fs/ioctl.c:857
 __invoke_syscall arch/arm64/kernel/syscall.c:37 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:51
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:136
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:155
 el0_svc+0x54/0x158 arch/arm64/kernel/entry-common.c:678
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:696
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:595
irq event stamp: 726
hardirqs last  enabled at (725): [<ffff8000809e2648>] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:242
hardirqs last disabled at (726): [<ffff80008a82b070>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:436
softirqs last  enabled at (70): [<ffff8000800313e4>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (68): [<ffff8000800313b0>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---