0 pages HighMem/MovableOnly 432634 pages reserved 8192 pages cma reserved 2 pages hwpoisoned vimc vimc.0: subdev_call error Scaler ------------[ cut here ]------------ WARNING: CPU: 1 PID: 9264 at drivers/media/v4l2-core/v4l2-subdev.c:460 call_s_stream+0x20c/0x238 Modules linked in: CPU: 1 UID: 0 PID: 9264 Comm: syz.0.499 Tainted: G W 6.13.0-rc6-syzkaller-g577490b6abb9 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : call_s_stream+0x20c/0x238 lr : call_s_stream+0x208/0x238 drivers/media/v4l2-core/v4l2-subdev.c:460 sp : ffff80009f217690 x29: ffff80009f217690 x28: 1ffff00011a389b3 x27: 1fffe00019e4b14f x26: 1fffe00019e18833 x25: dfff800000000000 x24: ffff0000cf0c4020 x23: 0000000000000000 x22: 0000000000000000 x21: ffff0000cf0c4198 x20: ffff0000cf0c4020 x19: 0000000000000000 x18: 1fffe0003670127e x17: ffff80008f98d000 x16: ffff8000832776d4 x15: 0000000000000001 x14: 1fffe000367012ea x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d1275ac0 x7 : ffff8000803d02d8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008073e590 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: call_s_stream+0x20c/0x238 (P) vimc_streamer_pipeline_terminate+0x218/0x338 drivers/media/test-drivers/vimc/vimc-streamer.c:62 vimc_streamer_s_stream+0x5ac/0x6d0 drivers/media/test-drivers/vimc/vimc-streamer.c:203 vimc_capture_start_streaming+0x1dc/0x378 drivers/media/test-drivers/vimc/vimc-capture.c:256 vb2_start_streaming+0x110/0x4b4 drivers/media/common/videobuf2/videobuf2-core.c:1789 vb2_core_streamon+0x274/0x464 drivers/media/common/videobuf2/videobuf2-core.c:2348 vb2_streamon drivers/media/common/videobuf2/videobuf2-v4l2.c:875 [inline] vb2_ioctl_streamon+0x104/0x140 drivers/media/common/videobuf2/videobuf2-v4l2.c:1118 v4l_streamon+0x6c/0xa0 drivers/media/v4l2-core/v4l2-ioctl.c:1953 __video_do_ioctl+0x7f4/0xb68 drivers/media/v4l2-core/v4l2-ioctl.c:3122 video_usercopy+0x7b4/0x1104 drivers/media/v4l2-core/v4l2-ioctl.c:3463 video_ioctl2+0x3c/0x50 drivers/media/v4l2-core/v4l2-ioctl.c:3520 v4l2_ioctl+0x148/0x18c drivers/media/v4l2-core/v4l2-dev.c:366 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:906 [inline] __se_sys_ioctl fs/ioctl.c:892 [inline] __arm64_sys_ioctl+0x14c/0x1cc fs/ioctl.c:892 __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+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 2468 hardirqs last enabled at (2467): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1535 [inline] hardirqs last enabled at (2467): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5123 hardirqs last disabled at (2468): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (2432): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (2432): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (2413): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]---