syz_io_uring_setup(0x635c, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000002c0), 0x0)
remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffb)