------------[ cut here ]------------
WARNING: CPU: 1 PID: 7151 at ./include/linux/sched.h:2185 __clear_task_blocked_on include/linux/sched.h:-1 [inline]
WARNING: CPU: 1 PID: 7151 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x20c/0x280 kernel/locking/ww_mutex.h:346
Modules linked in:
CPU: 1 UID: 0 PID: 7151 Comm: syz.3.89 Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
pstate: 234000c5 (nzCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : __clear_task_blocked_on include/linux/sched.h:-1 [inline]
pc : __ww_mutex_wound+0x20c/0x280 kernel/locking/ww_mutex.h:346
lr : lock_is_held include/linux/lockdep.h:249 [inline]
lr : __clear_task_blocked_on include/linux/sched.h:2179 [inline]
lr : __ww_mutex_wound+0x148/0x280 kernel/locking/ww_mutex.h:346
sp : ffff8000a4407260
x29: ffff8000a4407260 x28: ffff700014880e78 x27: ffff80008f7c1000
x26: 1ffff00011ef829b x25: dfff800000000000 x24: 000000000000000e
x23: ffff8000a44078c8 x22: ffff0000d43d6598 x21: ffff0000d43d5b80
x20: ffff0000c96540a8 x19: ffff8000a4407400 x18: 00000000ffffffff
x17: ffff800093507000 x16: ffff800080528a28 x15: 0000000000000001
x14: 1fffe000192ca815 x13: 0000000000000000 x12: 0000000000000000
x11: ffff6000192ca816 x10: 0000000000000003 x9 : 0000000000000000
x8 : ffff0000c98db0a0 x7 : 1111111111111111 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000000 x3 : ffff8000805218ac
x2 : 0000000000000000 x1 : ffff80008f0a537d x0 : 0000000000000001
Call trace:
 __clear_task_blocked_on include/linux/sched.h:-1 [inline] (P)
 __ww_mutex_wound+0x20c/0x280 kernel/locking/ww_mutex.h:346 (P)
 __ww_mutex_add_waiter kernel/locking/ww_mutex.h:574 [inline]
 __mutex_lock_common+0x91c/0x24ac kernel/locking/mutex.c:638
 __ww_mutex_lock kernel/locking/mutex.c:767 [inline]
 ww_mutex_lock_interruptible+0x64/0x360 kernel/locking/mutex.c:900
 modeset_lock+0x1d0/0x56c drivers/gpu/drm/drm_modeset_lock.c:-1
 drm_modeset_lock+0x50/0x8c drivers/gpu/drm/drm_modeset_lock.c:398
 drm_atomic_get_crtc_state+0xf0/0x354 drivers/gpu/drm/drm_atomic.c:356
 drm_atomic_get_plane_state+0x380/0x418 drivers/gpu/drm/drm_atomic.c:561
 drm_atomic_set_property+0x1b8/0x29d4 drivers/gpu/drm/drm_atomic_uapi.c:1074
 drm_mode_atomic_ioctl+0x808/0xde4 drivers/gpu/drm/drm_atomic_uapi.c:1515
 drm_ioctl_kernel+0x238/0x310 drivers/gpu/drm/drm_ioctl.c:796
 drm_ioctl+0x65c/0xa5c drivers/gpu/drm/drm_ioctl.c:893
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:598 [inline]
 __se_sys_ioctl fs/ioctl.c:584 [inline]
 __arm64_sys_ioctl+0x14c/0x1c4 fs/ioctl.c:584
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596
irq event stamp: 62
hardirqs last  enabled at (61): [<ffff80008b028df8>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline]
hardirqs last  enabled at (61): [<ffff80008b028df8>] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194
hardirqs last disabled at (62): [<ffff80008b028c28>] __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:108 [inline]
hardirqs last disabled at (62): [<ffff80008b028c28>] _raw_spin_lock_irqsave+0x2c/0x7c kernel/locking/spinlock.c:162
softirqs last  enabled at (10): [<ffff800080201608>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (8): [<ffff8000802015d4>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---