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platform vkms: [drm] vblank wait timed out on crtc 0
WARNING: CPU: 1 PID: 7723 at drivers/gpu/drm/drm_vblank.c:1307 drm_wait_one_vblank+0x976/0x9f0 drivers/gpu/drm/drm_vblank.c:1307
Modules linked in:
CPU: 1 UID: 0 PID: 7723 Comm: syz.3.530 Not tainted 6.11.0-rc1-syzkaller-00293-gdefaf1a2113a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
RIP: 0010:drm_wait_one_vblank+0x976/0x9f0 drivers/gpu/drm/drm_vblank.c:1307
Code: 80 3c 08 00 74 08 4c 89 ff e8 d6 c9 9b fc 49 8b 1f 48 c7 c7 a0 e8 72 8c 4c 89 f6 48 89 da 8b 5c 24 0c 89 d9 e8 3b ba f6 fb 90 <0f> 0b 90 90 49 be 00 00 00 00 00 fc ff df e9 68 fb ff ff 44 89 e9
RSP: 0018:ffffc9000450fac0 EFLAGS: 00010246
RAX: e4bb59843fd21e00 RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc90016044000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: ffffc9000450fc00 R08: ffffffff8155a2f2 R09: 1ffff920008a1ef8
R10: dffffc0000000000 R11: fffff520008a1ef9 R12: 1ffff920008a1f64
R13: 0000000000002aa4 R14: ffffffff8c860560 R15: ffff8880201a5010
FS: 00007fefaedff6c0(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055556c8105c8 CR3: 0000000061c78000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
drm_fb_helper_ioctl+0x114/0x140 drivers/gpu/drm/drm_fb_helper.c:1099
do_fb_ioctl+0x40a/0x7b0 drivers/video/fbdev/core/fb_chrdev.c:155
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:907 [inline]
__se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fefaf3779f9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fefaedff048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fefaf506058 RCX: 00007fefaf3779f9
RDX: 0000000000000000 RSI: 0000000040044620 RDI: 0000000000000003
RBP: 00007fefaf3e58ee R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000006e R14: 00007fefaf506058 R15: 00007fefaf62fa38
</TASK>