Free swap = 124352kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 427641 pages reserved 0 pages cma reserved vimc vimc.0: subdev_call error Scaler ------------[ cut here ]------------ WARNING: CPU: 0 PID: 17419 at drivers/media/v4l2-core/v4l2-subdev.c:460 call_s_stream+0x222/0x280 drivers/media/v4l2-core/v4l2-subdev.c:460 Modules linked in: CPU: 0 UID: 0 PID: 17419 Comm: syz.4.2984 Not tainted 6.12.0-syzkaller-09567-g7eef7e306d3c #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:call_s_stream+0x222/0x280 drivers/media/v4l2-core/v4l2-subdev.c:460 Code: 5b 18 fa 48 8b 7d 00 48 c7 c6 e0 ec cb 8c 89 da e8 e3 a5 e3 03 48 bd 00 00 00 00 00 fc ff df e9 06 ff ff ff e8 6f 9e b0 f9 90 <0f> 0b 90 e9 de fe ff ff 89 e9 80 e1 07 38 c1 0f 8c 09 fe ff ff 48 RSP: 0018:ffffc9000bf1f980 EFLAGS: 00010293 RAX: ffffffff87e53e61 RBX: 0000000000000000 RCX: ffff888030898000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff87e53ca8 R09: fffffbfff1cfa8a0 R10: dffffc0000000000 R11: ffffffff87e53c40 R12: ffff888146f8c020 R13: 0000000000000000 R14: 1ffff11028df1833 R15: 0000000000000000 FS: 00007f4c459126c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe4a0a5ad5b CR3: 000000006c718000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: vimc_streamer_pipeline_terminate+0x219/0x360 drivers/media/test-drivers/vimc/vimc-streamer.c:62 vimc_streamer_s_stream+0x69f/0x800 drivers/media/test-drivers/vimc/vimc-streamer.c:203 vimc_capture_start_streaming+0x230/0x440 drivers/media/test-drivers/vimc/vimc-capture.c:256 vb2_start_streaming+0x129/0x440 drivers/media/common/videobuf2/videobuf2-core.c:1789 vb2_core_streamon+0x2b5/0x4c0 drivers/media/common/videobuf2/videobuf2-core.c:2348 __video_do_ioctl+0xc23/0xdd0 drivers/media/v4l2-core/v4l2-ioctl.c:3122 video_usercopy+0x89b/0x1180 drivers/media/v4l2-core/v4l2-ioctl.c:3463 v4l2_ioctl+0x189/0x1e0 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+0xf5/0x170 fs/ioctl.c:892 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: 0033:0x7f4c44b80809 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:00007f4c45912058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f4c44d45fa0 RCX: 00007f4c44b80809 RDX: 0000000020000100 RSI: 0000000040045612 RDI: 0000000000000003 RBP: 00007f4c459120a0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 0000000000000000 R14: 00007f4c44d45fa0 R15: 00007ffe47054c18