r0 = syz_io_uring_setup(0x49c4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ff8000/0x7000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000000)=<r2=>0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index}, 0x0)
io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0)