Warning: Permanently added '10.128.1.19' (ECDSA) to the list of known hosts. executing program [ 41.425585][ T5970] ------------[ cut here ]------------ [ 41.426851][ T5970] get_vaddr_frames() cannot follow VM_IO mapping [ 41.427313][ T5970] WARNING: CPU: 1 PID: 5970 at drivers/media/common/videobuf2/frame_vector.c:63 get_vaddr_frames+0x1e8/0x22c [ 41.430884][ T5970] Modules linked in: [ 41.431678][ T5970] CPU: 1 PID: 5970 Comm: syz-executor368 Not tainted 6.4.0-rc7-syzkaller-ge40939bbfc68 #0 [ 41.433713][ T5970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 41.435807][ T5970] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.437389][ T5970] pc : get_vaddr_frames+0x1e8/0x22c [ 41.438441][ T5970] lr : get_vaddr_frames+0x1e8/0x22c [ 41.439548][ T5970] sp : ffff8000965b72f0 [ 41.440407][ T5970] x29: ffff8000965b72f0 x28: ffff0000d9421860 x27: 0000000000000000 [ 41.442048][ T5970] x26: dfff800000000000 x25: 1fffe0001b734800 x24: dfff800000000000 [ 41.443676][ T5970] x23: 00000000000002a4 x22: 1fffe0001b734800 x21: ffff0000db9a4004 [ 41.445301][ T5970] x20: 00000000fffffff2 x19: ffff800090b09000 x18: ffff8000965b67c0 [ 41.446944][ T5970] x17: 0000000000000000 x16: ffff80008a443320 x15: 0000000000000002 [ 41.448552][ T5970] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 [ 41.450242][ T5970] x11: 0000000000000000 x10: 0000000000000000 x9 : 9320ddb40de06d00 [ 41.451930][ T5970] x8 : 9320ddb40de06d00 x7 : 0000000000000001 x6 : 0000000000000001 [ 41.453566][ T5970] x5 : ffff8000965b6bd8 x4 : ffff80008df9ee80 x3 : ffff800080597614 [ 41.455190][ T5970] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 41.456830][ T5970] Call trace: [ 41.457488][ T5970] get_vaddr_frames+0x1e8/0x22c [ 41.458541][ T5970] vb2_create_framevec+0x5c/0xd8 [ 41.459578][ T5970] vb2_vmalloc_get_userptr+0xfc/0x418 [ 41.460712][ T5970] __buf_prepare+0x9b0/0x3708 [ 41.461680][ T5970] vb2_core_prepare_buf+0xe4/0x308 [ 41.462716][ T5970] vb2_prepare_buf+0xfc/0x174 [ 41.463716][ T5970] v4l2_m2m_ioctl_prepare_buf+0x174/0x428 [ 41.464896][ T5970] v4l_prepare_buf+0xac/0xd8 [ 41.465838][ T5970] __video_do_ioctl+0x7f4/0xb68 [ 41.466831][ T5970] video_usercopy+0xa00/0x1124 [ 41.467826][ T5970] video_ioctl2+0x3c/0x50 [ 41.468726][ T5970] v4l2_ioctl+0x148/0x18c [ 41.469590][ T5970] __arm64_sys_ioctl+0x14c/0x1c8 [ 41.470605][ T5970] invoke_syscall+0x98/0x2c0 [ 41.471559][ T5970] el0_svc_common+0x138/0x244 [ 41.472495][ T5970] do_el0_svc+0x64/0x198 [ 41.473372][ T5970] el0_svc+0x4c/0x160 [ 41.474198][ T5970] el0t_64_sync_handler+0x84/0xfc [ 41.475222][ T5970] el0t_64_sync+0x190/0x194 [ 41.476149][ T5970] irq event stamp: 12810 [ 41.477008][ T5970] hardirqs last enabled at (12809): [] __up_console_sem+0x60/0xb4 [ 41.478941][ T5970] hardirqs last disabled at (12810): [] el1_dbg+0x24/0x80 [ 41.480755][ T5970] softirqs last enabled at (11988): [] __do_softirq+0xac0/0xd54 [ 41.482617][ T5970] softirqs last disabled at (11979): [] ____do_softirq+0x14/0x20 [ 41.484567][ T5970] ---[ end trace 0000000000000000 ]---